/* style.css - MODERN TECH BRAND REDESIGN */

/* === BRAND COLOR SYSTEM === */
:root {
  /* Primary Brand Colors - Blue Core */
  --brand-primary: #0066FF;          /* Electric Blue - Main brand color */
    --brand-primary-dark: #0052CC;     /* Darker blue for hover states - Updated */
  --brand-primary-light: #338FFF;    /* Lighter blue for backgrounds */
  --brand-primary-subtle: #E6F2FF;   /* Very light blue for sections */
  
  /* Secondary Brand Colors */
  --brand-secondary: #6366F1;        /* Indigo - Modern purple accent */
  --brand-accent: #10B981;           /* Emerald Green - Success/action */
  --brand-warning: #F59E0B;          /* Amber - Warnings/highlights */
  --brand-danger: #EF4444;           /* Red - Errors/urgent actions */
  --brand-success: #10B981;          /* Success green */
  
  /* Neutral Colors - Modern Gray Scale */
  --neutral-50: #F8FAFC;             /* Lightest background */
  --neutral-100: #F1F5F9;            /* Light background */
  --neutral-200: #E2E8F0;            /* Border light */
  --neutral-300: #CBD5E1;            /* Border medium */
  --neutral-400: #94A3B8;            /* Text light */
  --neutral-500: #64748B;            /* Text medium */
  --neutral-600: #475569;            /* Text dark */
  --neutral-700: #334155;            /* Text darker */
  --neutral-800: #1E293B;            /* Text darkest */
  --neutral-900: #0F172A;            /* Almost black */
  --white: #FFFFFF;
  
  /* Gradient Brand Colors */
  --gradient-primary: linear-gradient(135deg, #0066FF 0%, #6366F1 100%);
  --gradient-secondary: linear-gradient(135deg, #10B981 0%, #0066FF 100%);
  --gradient-hero: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%);
  --gradient-card: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(248,250,252,0.95) 100%);
  
  /* Shadow System */
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.1), 0 2px 4px -1px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.1), 0 4px 6px -2px rgba(15, 23, 42, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 10px 10px -5px rgba(15, 23, 42, 0.04);
  
  /* Border Radius System */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  
  /* Calendar specific colors */
  --calendar-bg: #FFFFFF;
  --calendar-border: #E2E8F0;
  --calendar-text: #334155;
  --calendar-available: #10B981;
  --calendar-available-bg: #ECFDF5;
  --calendar-selected: #0066FF;
  --calendar-selected-bg: #EBF8FF;
  --calendar-unavailable: #94A3B8;
  --calendar-unavailable-bg: #F8FAFC;
}

/* --- Reset & Basic Styles --- */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--neutral-700);
    background: var(--gradient-hero);
    position: relative;
    margin: 0;
    min-height: 100vh;
    overflow-x: hidden;
}

/* --- Typography --- */

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', system-ui, sans-serif;
    margin-bottom: 1rem;
    color: var(--neutral-900);
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.25;
}

h1 { 
    font-size: 3.5rem; 
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
h2 { 
    font-size: 2.5rem; 
    font-weight: 700;
}
h3 { 
    font-size: 1.875rem; 
    font-weight: 600;
}
h4 { 
    font-size: 1.5rem; 
    font-weight: 600;
}
h5 { 
    font-size: 1.25rem; 
    font-weight: 600;
}
h6 { 
    font-size: 1.125rem; 
    font-weight: 600;
}

p {
    margin-bottom: 1.5rem;
    line-height: 1.7;
    color: var(--neutral-600);
    font-size: 1.125rem;
}

/* --- Header and Navigation --- */

header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--neutral-200);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.logo a {
    font-size: 2rem;
    font-weight: 800;
    text-decoration: none;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    transition: all 0.3s ease;
}

.logo a:hover {
    transform: scale(1.05);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--neutral-600);
    font-weight: 500;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: var(--brand-primary);
    background: var(--brand-primary-subtle);
    transform: translateY(-1px);
}

/* --- Modern Button System --- */

.cta-button, .btn, button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    background: var(--gradient-primary);
    color: var(--white);
    text-decoration: none;
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover, .btn:hover, button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cta-button-secondary {
    background: var(--white);
    color: var(--brand-primary);
    border: 2px solid var(--brand-primary);
}

.cta-button-secondary:hover {
    background: var(--brand-primary);
    color: var(--white);
}

.cta-primary {
    background: var(--gradient-primary);
}

.cta-premium {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
}

/* --- Hero Section --- */

.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8rem 2rem 6rem;
    max-width: 1400px;
    margin: 0 auto;
    margin-top: 80px;
    position: relative;
    background: var(--gradient-hero);
    border-radius: var(--radius-2xl);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at top right, var(--brand-primary-subtle) 0%, transparent 50%);
    z-index: 1;
}

.hero-content {
    flex: 1;
    margin-bottom: 3rem;
    z-index: 2;
    position: relative;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 2rem;
    line-height: 1.1;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    color: var(--neutral-600);
    max-width: 600px;
}

.hero-image {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

/* --- Modern Card System --- */

.card, .portal-container, .section-card, 
.why-choose-us, .course-highlights, .refer-friend, 
.mobile-app, .testimonials, .about-snippet {
    background: var(--gradient-card);
    border-radius: var(--radius-xl);
    padding: 3rem 2rem;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-200);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.card:hover, .section-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

/* --- Section Styles --- */

section {
    padding: 4rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title p {
    font-size: 1.25rem;
    color: var(--neutral-500);
    max-width: 600px;
    margin: 0 auto;
}

/* --- Why Choose Us Section --- */

.reasons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.reason {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--neutral-200);
    position: relative;
    overflow: hidden;
}

.reason::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-secondary);
}

.reason:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.reason i {
    font-size: 3rem;
    color: var(--brand-accent);
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.reason:hover i {
    transform: scale(1.1);
}

.reason h3 {
    color: var(--neutral-900);
    margin-bottom: 1rem;
}

.reason p {
    color: var(--neutral-600);
}

/* --- Course Highlights --- */

.highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.highlight {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    border: 1px solid var(--neutral-200);
    transition: all 0.3s ease;
    position: relative;
}

.highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.highlight:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* --- Testimonials Enhancement --- */

.testimonial {
    background: var(--white);
    border-left: 4px solid var(--brand-primary);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    position: relative;
}

.testimonial:hover {
    box-shadow: var(--shadow-lg);
    border-left-color: var(--brand-accent);
    transform: translateY(-2px);
}

.testimonial p {
    font-style: italic;
    color: var(--neutral-600);
    margin-bottom: 1rem;
}

.testimonial cite {
    font-weight: 600;
    color: var(--brand-primary);
    display: block;
    text-align: right;
}

/* --- Footer Enhancement --- */

footer {
    background: var(--neutral-900);
    color: var(--neutral-300);
    padding: 5rem 2rem 3rem;
    margin-top: 6rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.footer-section a {
    color: var(--neutral-400);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--brand-primary);
}

.social-icons a {
    color: var(--neutral-400);
    font-size: 1.5rem;
    margin-right: 1rem;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    color: var(--brand-primary);
    transform: translateY(-2px);
}

.copyright {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--neutral-700);
    text-align: center;
    color: var(--neutral-500);
}

/* --- Enhanced Pricing Section --- */

.pricing {
    background: var(--gradient-hero);
    padding: 6rem 0;
    margin: 4rem 0;
    border-radius: var(--radius-2xl);
}

.pricing-header {
    text-align: center;
    margin-bottom: 4rem;
}

.pricing-header h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.special-offer-banner {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    margin-bottom: 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    position: relative;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 2px solid var(--neutral-200);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.popular-plan {
    border-color: var(--brand-primary);
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.popular-plan::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.premium-plan {
    border-color: var(--brand-warning);
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.05) 0%, var(--white) 100%);
}

/* --- Enhanced Testimonials Section --- */

.testimonials-header {
    text-align: center;
    margin-bottom: 4rem;
}

.testimonials-header h2 {
    font-size: 3.2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
}

.social-proof-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    min-width: 150px;
    transition: transform 0.3s ease;
    border: 1px solid var(--neutral-200);
}

.stat-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--neutral-500);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.5rem;
}

/* --- Form Styles --- */

form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
    border: 1px solid var(--neutral-200);
}

label {
    font-weight: 600;
    color: var(--neutral-700);
    margin-bottom: 0.5rem;
    display: block;
}

input, select, textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    margin-bottom: 1.5rem;
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--neutral-50);
}

input:focus, select:focus, textarea:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px var(--brand-primary-subtle);
    outline: none;
    background: var(--white);
}

/* --- Table Styles --- */

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-bottom: 2rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    border: 1px solid var(--neutral-200);
}

thead {
    background: var(--gradient-primary);
    color: var(--white);
}

th, td {
    padding: 1rem;
    text-align: left;
}

th {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

tbody tr:nth-child(even) {
    background: var(--neutral-50);
}

tbody tr:hover {
    background: var(--brand-primary-subtle);
}

td {
    border-bottom: 1px solid var(--neutral-200);
    color: var(--neutral-600);
}

/* === MOBILE RESPONSIVENESS === */

@media (max-width: 768px) {
    :root {
        --spacing-section: 3rem;
    }
    
    .nav-links {
        position: fixed;
        right: 0;
        top: 80px;
        height: 100vh;
        width: 70%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 2rem;
        transform: translateX(100%);
        transition: transform 0.4s ease;
        border-left: 1px solid var(--neutral-200);
    }
    
    .nav-active {
        transform: translateX(0%);
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 4rem 1rem;
        margin-top: 80px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .reasons, .highlights {
        grid-template-columns: 1fr;
    }
    
    .social-proof-stats {
        gap: 1.5rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .popular-plan {
        transform: none;
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
}

/* === ACCESSIBILITY === */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Focus styles for accessibility */
button:focus, .cta-button:focus, input:focus, select:focus, textarea:focus {
    outline: 2px solid var(--brand-primary);
    outline-offset: 2px;
}

@media (prefers-contrast: high) {
    :root {
        --shadow-sm: 0 2px 4px 0 rgba(0, 0, 0, 0.3);
        --shadow-md: 0 6px 12px -2px rgba(0, 0, 0, 0.25);
        --shadow-lg: 0 20px 30px -6px rgba(0, 0, 0, 0.2);
    }
}

/* === ENHANCED COMPONENTS & SPECIALIZED STYLES === */

/* Mobile Navigation (Burger Menu) */
.burger {
    display: none;
    cursor: pointer;
}

.burger div {
    width: 28px;
    height: 3px;
    background: var(--brand-primary);
    margin: 6px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* Burger Menu Animations */
.toggle .line1 {
    transform: rotate(-45deg) translate(-6px, 7px);
}

.toggle .line2 {
    opacity: 0;
}

.toggle .line3 {
    transform: rotate(45deg) translate(-6px, -7px);
}

/* Course Grid and Cards */
.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

/* Four column layout for services page */
.course-grid-four {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 3rem 0;
}

.course-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-200);
    transition: all 0.3s ease;
    position: relative;
    text-align: center;
}

.course-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-secondary);
}

.course-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.course-level-badge {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    display: inline-block;
    text-transform: uppercase;
}

.course-duration {
    background: var(--brand-primary-subtle);
    color: var(--brand-primary-dark);
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: inline-block;
}

.course-card h3 {
    color: var(--neutral-900);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.course-card p {
    color: var(--neutral-600);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.course-highlights {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.highlight-item {
    color: var(--brand-accent);
    font-size: 0.9rem;
    font-weight: 500;
    text-align: left;
}

.course-cta {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.course-cta .cta-button {
    width: 100%;
    padding: 0.875rem;
    font-size: 0.95rem;
}

.course-cta .demo-link {
    color: var(--brand-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.course-cta .demo-link:hover {
    color: var(--brand-primary-dark);
    text-decoration: underline;
}

.tef-card {
    border: 2px solid var(--brand-warning);
}

.tef-card::before {
    background: var(--brand-warning);
}

.tef-card .course-level-badge {
    background: var(--brand-warning);
}

/* Course Overview CTA Section */
.course-overview-cta {
    text-align: center;
    margin-top: 4rem;
    padding: 3rem 2rem;
    background: var(--gradient-hero);
    border-radius: var(--radius-xl);
    border: 2px solid var(--brand-primary-light);
}

.course-overview-cta h3 {
    color: var(--brand-primary);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.course-overview-cta p {
    color: var(--neutral-600);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.overview-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.overview-buttons .cta-button.large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 700;
}

/* Mobile Responsiveness for Course Grid */
@media (max-width: 1200px) {
    .course-grid-four {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .course-grid-four {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .course-card {
        padding: 1.5rem;
    }
    
    .overview-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .overview-buttons .cta-button.large {
        width: 100%;
        max-width: 300px;
    }
}

/* Main Content Spacing */
.main-content {
    padding-top: 100px;
    padding-left: 1rem;
    padding-right: 1rem;
    min-height: 70vh;
}

/* Services and Demo Buttons */
.services-btn, .demo-button {
    display: inline-block;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    background: var(--gradient-primary);
    text-decoration: none;
    border-radius: var(--radius-md);
    border: none;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    box-shadow: var(--shadow-md);
}

.services-btn:hover, .demo-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.services-btn:disabled {
    background: var(--neutral-300);
    color: var(--neutral-500);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Payment Options */
.payment-section {
    text-align: center;
    margin-top: 2rem;
}

.payment-options {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.btn-paypal, .btn-interac {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    text-align: center;
    border: none;
    box-shadow: var(--shadow-md);
}

.btn-paypal {
    background: var(--gradient-primary);
}

.btn-paypal:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-interac {
    background: linear-gradient(135deg, #e0a800 0%, #d4971a 100%);
}

.btn-interac:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-paypal img, .btn-interac img {
    height: 20px;
    margin-right: 0.5rem;
}

/* Specialized Sections */
.intro, .course-overview, .demo-class-section, .contact-whatsapp {
    background: var(--white);
    padding: 3rem 2rem;
    margin-bottom: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-200);
}

.intro h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    z-index: 1500;
    justify-content: center;
    align-items: center;
    padding: 1rem;
}

.modal-content {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 600px;
    width: 90%;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.close-button {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    color: var(--neutral-400);
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-button:hover {
    color: var(--brand-primary);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-blue { color: var(--brand-primary); }
.text-success { color: var(--brand-accent); }
.text-danger { color: var(--brand-danger); }

/* Enhanced Mobile Responsiveness */
@media (max-width: 768px) {
    .burger {
        display: block;
    }
    
    .course-grid {
        grid-template-columns: 1fr;
    }
    
    .payment-options {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .btn-paypal, .btn-interac {
        width: 100%;
        max-width: 300px;
    }
}

/* === IMAGE OPTIMIZATION & SIZING FIXES === */

/* Feature Icons and Course Images */
.feature-icon, .course-icon {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.feature-icon:hover, .course-icon:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

/* Certified Teacher and Feature Images */
.certified-instructor-img, .feature-card img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--brand-primary);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.certified-instructor-img:hover, .feature-card img:hover {
    transform: scale(1.05);
    border-color: var(--brand-accent);
}

/* Community and Hero Images */
.community-img, .hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    transition: transform 0.3s ease;
}

.community-img:hover, .hero-image img:hover {
    transform: scale(1.02);
}

/* Testimonial Profile Images */
.testimonial-photo, .author-photo {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--brand-primary);
    flex-shrink: 0;
}

/* Video Testimonial Thumbnails */
.video-placeholder img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

/* App Store and Icon Images */
.app-icon, .payment-icon, .trust-badge img {
    height: 40px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.app-icon:hover, .payment-icon:hover {
    transform: scale(1.05);
}

/* Flag and Small Icons */
.flag-icon {
    height: 32px;
    width: auto;
    border-radius: 4px;
    box-shadow: var(--shadow-sm);
}

.icon-small {
    height: 24px;
    width: auto;
    margin-right: 0.5rem;
    vertical-align: middle;
}

.icon-large {
    height: 60px;
    width: auto;
    filter: drop-shadow(0 2px 8px rgba(15, 23, 42, 0.1));
}

/* Responsive Image Scaling */
@media (max-width: 768px) {
    .feature-icon, .course-icon {
        width: 60px;
        height: 60px;
    }
    
    .certified-instructor-img, .feature-card img {
        width: 60px;
        height: 60px;
    }
    
    .icon-large {
        height: 40px;
    }
    
    .video-placeholder img {
        height: 200px;
    }
}

/* === ENHANCED TESTIMONIALS STYLING === */

/* Testimonial Image Enhancements */
.testimonial-photo, .author-photo, .featured-photo {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--brand-primary);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.testimonial-photo:hover, .author-photo:hover, .featured-photo:hover {
    transform: scale(1.05);
    border-color: var(--brand-accent);
    box-shadow: var(--shadow-lg);
}

/* Testimonial Header Improvements */
.testimonial-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--neutral-200);
}

.testimonial-info {
    flex-grow: 1;
}

.testimonial-info h4 {
    color: var(--neutral-900);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.testimonial-info span {
    color: var(--neutral-600);
    font-size: 0.95rem;
    font-weight: 500;
    display: block;
    margin-bottom: 0.5rem;
}

.location {
    color: var(--brand-primary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.stars {
    color: #FFD700;
    font-size: 1rem;
    letter-spacing: 2px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Testimonial Badges */
.testimonial-badges {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-end;
}

.badge {
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius-lg);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-sm);
}

.badge-immigration {
    background: linear-gradient(135deg, #10B981, #059669);
    color: var(--white);
}

.badge-career {
    background: linear-gradient(135deg, #3B82F6, #1D4ED8);
    color: var(--white);
}

.badge-test {
    background: linear-gradient(135deg, #8B5CF6, #7C3AED);
    color: var(--white);
}

.badge-beginner {
    background: linear-gradient(135deg, #F59E0B, #D97706);
    color: var(--white);
}

.time-badge {
    background: var(--neutral-200);
    color: var(--neutral-600);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-md);
    font-size: 0.7rem;
    font-weight: 500;
}

/* Testimonial Metrics */
.testimonial-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--neutral-200);
}

.metric {
    background: var(--brand-primary-subtle);
    color: var(--brand-primary-dark);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-lg);
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid var(--brand-primary-light);
}

/* Testimonials Grid Enhancement */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--neutral-200);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--brand-primary);
}

.testimonial-content blockquote {
    font-style: italic;
    color: var(--neutral-700);
    font-size: 1.1rem;
    line-height: 1.6;
    margin: 0;
    position: relative;
    padding-left: 1rem;
    border-left: 3px solid var(--brand-primary);
}

.testimonial-content blockquote::before {
    content: '"';
    position: absolute;
    left: -0.5rem;
    top: -0.5rem;
    font-size: 3rem;
    color: var(--brand-primary);
    font-family: Georgia, serif;
    opacity: 0.3;
}

/* Featured Testimonial Styling */
.featured-testimonial {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin: 3rem 0;
    background: var(--gradient-hero);
    border-radius: var(--radius-xl);
    padding: 3rem;
    border: 2px solid var(--brand-primary-light);
    box-shadow: var(--shadow-lg);
}

.video-placeholder {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.video-placeholder:hover {
    transform: scale(1.02);
}

.video-placeholder img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.play-button:hover {
    background: var(--brand-primary);
    transform: translate(-50%, -50%) scale(1.1);
}

.video-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 2rem 1rem 1rem;
    color: var(--white);
}

.achievement-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.badge-success {
    background: var(--brand-accent);
    color: var(--white);
    padding: 0.3rem 0.6rem;
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
}

/* Featured Content */
.featured-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.featured-info h3 {
    color: var(--neutral-900);
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.featured-info p {
    color: var(--neutral-600);
    margin: 0.25rem 0;
}

.verification-badge {
    background: var(--brand-accent);
    color: var(--white);
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
}

.featured-content blockquote {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--neutral-700);
    line-height: 1.6;
    margin: 0 0 2rem 0;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--brand-primary);
    box-shadow: var(--shadow-sm);
}

/* Timeline Results */
.timeline-results {
    margin-top: 2rem;
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.timeline-dot {
    width: 12px;
    height: 12px;
    background: var(--brand-primary);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.timeline-content {
    color: var(--neutral-700);
    font-size: 0.95rem;
    line-height: 1.5;
}

.timeline-content strong {
    color: var(--brand-primary);
}

/* Mobile Responsive Testimonials */
@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
    
    .testimonial-header {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .testimonial-badges {
        align-items: center;
        flex-direction: row;
        justify-content: center;
        gap: 0.5rem;
    }
    
    .testimonial-metrics {
        justify-content: center;
        gap: 0.5rem;
    }
    
    .featured-testimonial {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem;
    }
    
    .video-placeholder img {
        height: 200px;
    }
    
    .timeline-item {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .timeline-dot {
        margin-top: 0;
    }
}

/* Testimonial Page Specific Styles */
.testimonials-hero {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 6rem 2rem 4rem;
    text-align: center;
    margin: 2rem 0;
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
}

.testimonials-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    z-index: 1;
}

.testimonials-hero .hero-content {
    position: relative;
    z-index: 2;
}

.testimonials-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.testimonials-hero p {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

/* Social Proof Stats on Testimonials Page */
.social-proof-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    min-width: 150px;
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-4px);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--white);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.trust-indicators {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.trust-item i {
    color: #FFD700;
    font-size: 1.1rem;
}

/* Testimonial Filters */
.testimonial-filters {
    text-align: center;
    margin: 4rem 0;
}

.testimonial-filters h2 {
    color: var(--brand-primary);
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-tab {
    background: var(--white);
    border: 2px solid var(--neutral-200);
    color: var(--neutral-600);
    padding: 0.875rem 1.5rem;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-tab:hover {
    border-color: var(--brand-primary);
    color: var(--brand-primary);
    transform: translateY(-2px);
}

.filter-tab.active {
    background: var(--brand-primary);
    border-color: var(--brand-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.filter-tab i {
    font-size: 1rem;
}

@media (max-width: 768px) {
    .testimonials-hero h1 {
        font-size: 2.5rem;
    }
    
    .social-proof-stats {
        gap: 1.5rem;
    }
    
    .trust-indicators {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .filter-tabs {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }
    
    .filter-tab {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

/* === ADVANCED SALES FUNNEL STYLES === */

/* Social Proof Banner */
.social-proof-banner {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.75rem 0;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 999;
    animation: slideDown 0.5s ease;
}

.banner-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

.live-indicators {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease;
}

.indicator {
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.95;
}

/* Hero Funnel Section */
.hero-funnel {
    background: var(--gradient-hero);
    padding: 6rem 2rem 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-funnel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top center, var(--brand-primary-subtle) 0%, transparent 70%);
    z-index: 1;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.urgency-timer-small {
    background: var(--brand-warning);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-lg);
    display: inline-block;
    margin-bottom: 2rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    animation: pulse 2s infinite;
}

.timer-icon {
    margin-right: 0.5rem;
    animation: swing 1s ease-in-out infinite;
}

.value-prop-headline {
    font-size: 4rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    margin-bottom: 1rem;
}

.sub-headline {
    display: block;
    font-size: 1.5rem;
    color: var(--neutral-600);
    font-weight: 600;
    margin-top: 1rem;
}

.results-proof {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.proof-item {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    min-width: 150px;
    transition: transform 0.3s ease;
    border: 1px solid var(--neutral-200);
}

.proof-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.proof-number {
    display: block;
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.proof-label {
    font-size: 0.9rem;}

/* Floating WhatsApp Button - Always Visible */
.floating-whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: all 0.3s ease;
    font-size: 1.5rem;
}

.floating-whatsapp:hover {
/* style.css - MODERN TECH BRAND REDESIGN */
}
/* === BRAND COLOR SYSTEM === */
:root {
  /* Primary Brand Colors - Blue Core */
  --brand-primary: #0066FF;          /* Electric Blue - Main brand color */
  --brand-primary-dark: #0052CC;     /* Darker blue for hover states */
  --brand-primary-light: #338FFF;    /* Lighter blue for backgrounds */
  --brand-primary-subtle: #E6F2FF;   /* Very light blue for sections */
  
  /* Secondary Brand Colors */
  --brand-secondary: #6366F1;        /* Indigo - Modern purple accent */
  --brand-accent: #10B981;           /* Emerald Green - Success/action */
  --brand-warning: #F59E0B;          /* Amber - Warnings/highlights */
  --brand-danger: #EF4444;           /* Red - Errors/urgent actions */
  --brand-success: #10B981;          /* Success green */
  
  /* Neutral Colors - Modern Gray Scale */
  --neutral-50: #F8FAFC;             /* Lightest background */
  --neutral-100: #F1F5F9;            /* Light background */
  --neutral-200: #E2E8F0;            /* Border light */
  --neutral-300: #CBD5E1;            /* Border medium */
  --neutral-400: #94A3B8;            /* Text light */
  --neutral-500: #64748B;            /* Text medium */
  --neutral-600: #475569;            /* Text dark */
  --neutral-700: #334155;            /* Text darker */
  --neutral-800: #1E293B;            /* Text darkest */
  --neutral-900: #0F172A;            /* Almost black */
  --white: #FFFFFF;
  
  /* Gradient Brand Colors */
  --gradient-primary: linear-gradient(135deg, #0066FF 0%, #6366F1 100%);
  --gradient-secondary: linear-gradient(135deg, #10B981 0%, #0066FF 100%);
  --gradient-hero: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%);
  --gradient-card: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(248,250,252,0.95) 100%);
  
  /* Shadow System */
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.1), 0 2px 4px -1px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.1), 0 4px 6px -2px rgba(15, 23, 42, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 10px 10px -5px rgba(15, 23, 42, 0.04);
  
  /* Border Radius System */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  
  /* Calendar specific colors */
  --calendar-bg: #FFFFFF;
  --calendar-border: #E2E8F0;
  --calendar-text: #334155;
  --calendar-available: #10B981;
  --calendar-available-bg: #ECFDF5;
  --calendar-selected: #0066FF;
  --calendar-selected-bg: #EBF8FF;
  --calendar-unavailable: #94A3B8;
  --calendar-unavailable-bg: #F8FAFC;
}

/* --- Reset & Basic Styles --- */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--neutral-700);
    background: var(--gradient-hero);
    position: relative;
    margin: 0;
    min-height: 100vh;
    overflow-x: hidden;
}

/* --- Typography --- */

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', system-ui, sans-serif;
    margin-bottom: 1rem;
    color: var(--neutral-900);
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.25;
}

h1 { 
    font-size: 3.5rem; 
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
h2 { 
    font-size: 2.5rem; 
    font-weight: 700;
}
h3 { 
    font-size: 1.875rem; 
    font-weight: 600;
}
h4 { 
    font-size: 1.5rem; 
    font-weight: 600;
}
h5 { 
    font-size: 1.25rem; 
    font-weight: 600;
}
h6 { 
    font-size: 1.125rem; 
    font-weight: 600;
}

p {
    margin-bottom: 1.5rem;
    line-height: 1.7;
    color: var(--neutral-600);
    font-size: 1.125rem;
}

/* --- Header and Navigation --- */

header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--neutral-200);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.logo a {
    font-size: 2rem;
    font-weight: 800;
    text-decoration: none;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    transition: all 0.3s ease;
}

.logo a:hover {
    transform: scale(1.05);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--neutral-600);
    font-weight: 500;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: var(--brand-primary);
    background: var(--brand-primary-subtle);
    transform: translateY(-1px);
}

/* --- Modern Button System --- */

.cta-button, .btn, button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    background: var(--gradient-primary);
    color: var(--white);
    text-decoration: none;
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover, .btn:hover, button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cta-button-secondary {
    background: var(--white);
    color: var(--brand-primary);
    border: 2px solid var(--brand-primary);
}

.cta-button-secondary:hover {
    background: var(--brand-primary);
    color: var(--white);
}

.cta-primary {
    background: var(--gradient-primary);
}

.cta-premium {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
}

/* --- Hero Section --- */

.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8rem 2rem 6rem;
    max-width: 1400px;
    margin: 0 auto;
    margin-top: 80px;
    position: relative;
    background: var(--gradient-hero);
    border-radius: var(--radius-2xl);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at top right, var(--brand-primary-subtle) 0%, transparent 50%);
    z-index: 1;
}

.hero-content {
    flex: 1;
    margin-bottom: 3rem;
    z-index: 2;
    position: relative;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 2rem;
    line-height: 1.1;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    color: var(--neutral-600);
    max-width: 600px;
}

.hero-image {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

/* --- Modern Card System --- */

.card, .portal-container, .section-card, 
.why-choose-us, .course-highlights, .refer-friend, 
.mobile-app, .testimonials, .about-snippet {
    background: var(--gradient-card);
    border-radius: var(--radius-xl);
    padding: 3rem 2rem;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-200);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.card:hover, .section-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

/* --- Section Styles --- */

section {
    padding: 4rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title p {
    font-size: 1.25rem;
    color: var(--neutral-500);
    max-width: 600px;
    margin: 0 auto;
}

/* --- Why Choose Us Section --- */

.reasons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.reason {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--neutral-200);
    position: relative;
    overflow: hidden;
}

.reason::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-secondary);
}

.reason:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.reason i {
    font-size: 3rem;
    color: var(--brand-accent);
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.reason:hover i {
    transform: scale(1.1);
}

.reason h3 {
    color: var(--neutral-900);
    margin-bottom: 1rem;
}

.reason p {
    color: var(--neutral-600);
}

/* --- Course Highlights --- */

.highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.highlight {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    border: 1px solid var(--neutral-200);
    transition: all 0.3s ease;
    position: relative;
}

.highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.highlight:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* --- Testimonials Enhancement --- */

.testimonial {
    background: var(--white);
    border-left: 4px solid var(--brand-primary);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    position: relative;
}

.testimonial:hover {
    box-shadow: var(--shadow-lg);
    border-left-color: var(--brand-accent);
    transform: translateY(-2px);
}

.testimonial p {
    font-style: italic;
    color: var(--neutral-600);
    margin-bottom: 1rem;
}

.testimonial cite {
    font-weight: 600;
    color: var(--brand-primary);
    display: block;
    text-align: right;
}

/* --- Footer Enhancement --- */

footer {
    background: var(--neutral-900);
    color: var(--neutral-300);
    padding: 5rem 2rem 3rem;
    margin-top: 6rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.footer-section a {
    color: var(--neutral-400);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--brand-primary);
}

.social-icons a {
    color: var(--neutral-400);
    font-size: 1.5rem;
    margin-right: 1rem;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    color: var(--brand-primary);
    transform: translateY(-2px);
}

.copyright {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--neutral-700);
    text-align: center;
    color: var(--neutral-500);
}

/* --- Enhanced Pricing Section --- */

.pricing {
    background: var(--gradient-hero);
    padding: 6rem 0;
    margin: 4rem 0;
    border-radius: var(--radius-2xl);
}

.pricing-header {
    text-align: center;
    margin-bottom: 4rem;
}

.pricing-header h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.special-offer-banner {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    margin-bottom: 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    position: relative;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 2px solid var(--neutral-200);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.popular-plan {
    border-color: var(--brand-primary);
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.popular-plan::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.premium-plan {
    border-color: var(--brand-warning);
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.05) 0%, var(--white) 100%);
}

/* --- Enhanced Testimonials Section --- */

.testimonials-header {
    text-align: center;
    margin-bottom: 4rem;
}

.testimonials-header h2 {
    font-size: 3.2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
}

.social-proof-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    min-width: 150px;
    transition: transform 0.3s ease;
    border: 1px solid var(--neutral-200);
}

.stat-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--neutral-500);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.5rem;
}

/* --- Form Styles --- */

form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
    border: 1px solid var(--neutral-200);
}

label {
    font-weight: 600;
    color: var(--neutral-700);
    margin-bottom: 0.5rem;
    display: block;
}

input, select, textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    margin-bottom: 1.5rem;
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--neutral-50);
}

input:focus, select:focus, textarea:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px var(--brand-primary-subtle);
    outline: none;
    background: var(--white);
}

/* --- Table Styles --- */

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-bottom: 2rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    border: 1px solid var(--neutral-200);
}

thead {
    background: var(--gradient-primary);
    color: var(--white);
}

th, td {
    padding: 1rem;
    text-align: left;
}

th {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

tbody tr:nth-child(even) {
    background: var(--neutral-50);
}

tbody tr:hover {
    background: var(--brand-primary-subtle);
}

td {
    border-bottom: 1px solid var(--neutral-200);
    color: var(--neutral-600);
}

/* === MOBILE RESPONSIVENESS === */

@media (max-width: 768px) {
    :root {
        --spacing-section: 3rem;
    }
    
    .nav-links {
        position: fixed;
        right: 0;
        top: 80px;
        height: 100vh;
        width: 70%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 2rem;
        transform: translateX(100%);
        transition: transform 0.4s ease;
        border-left: 1px solid var(--neutral-200);
    }
    
    .nav-active {
        transform: translateX(0%);
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 4rem 1rem;
        margin-top: 80px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .reasons, .highlights {
        grid-template-columns: 1fr;
    }
    
    .social-proof-stats {
        gap: 1.5rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .popular-plan {
        transform: none;
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
}

/* === ACCESSIBILITY === */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Focus styles for accessibility */
button:focus, .cta-button:focus, input:focus, select:focus, textarea:focus {
    outline: 2px solid var(--brand-primary);
    outline-offset: 2px;
}

@media (prefers-contrast: high) {
    :root {
        --shadow-sm: 0 2px 4px 0 rgba(0, 0, 0, 0.3);
        --shadow-md: 0 6px 12px -2px rgba(0, 0, 0, 0.25);
        --shadow-lg: 0 20px 30px -6px rgba(0, 0, 0, 0.2);
    }
}

/* === ENHANCED COMPONENTS & SPECIALIZED STYLES === */

/* Mobile Navigation (Burger Menu) */
.burger {
    display: none;
    cursor: pointer;
}

.burger div {
    width: 28px;
    height: 3px;
    background: var(--brand-primary);
    margin: 6px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* Burger Menu Animations */
.toggle .line1 {
    transform: rotate(-45deg) translate(-6px, 7px);
}

.toggle .line2 {
    opacity: 0;
}

.toggle .line3 {
    transform: rotate(45deg) translate(-6px, -7px);
}

/* Course Grid and Cards */
.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

/* Four column layout for services page */
.course-grid-four {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 3rem 0;
}

.course-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-200);
    transition: all 0.3s ease;
    position: relative;
    text-align: center;
}

.course-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-secondary);
}

.course-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.course-level-badge {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    display: inline-block;
    text-transform: uppercase;
}

.course-duration {
    background: var(--brand-primary-subtle);
    color: var(--brand-primary-dark);
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: inline-block;
}

.course-card h3 {
    color: var(--neutral-900);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.course-card p {
    color: var(--neutral-600);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.course-highlights {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.highlight-item {
    color: var(--brand-accent);
    font-size: 0.9rem;
    font-weight: 500;
    text-align: left;
}

.course-cta {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.course-cta .cta-button {
    width: 100%;
    padding: 0.875rem;
    font-size: 0.95rem;
}

.course-cta .demo-link {
    color: var(--brand-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.course-cta .demo-link:hover {
    color: var(--brand-primary-dark);
    text-decoration: underline;
}

.tef-card {
    border: 2px solid var(--brand-warning);
}

.tef-card::before {
    background: var(--brand-warning);
}

.tef-card .course-level-badge {
    background: var(--brand-warning);
}

/* Course Overview CTA Section */
.course-overview-cta {
    text-align: center;
    margin-top: 4rem;
    padding: 3rem 2rem;
    background: var(--gradient-hero);
    border-radius: var(--radius-xl);
    border: 2px solid var(--brand-primary-light);
}

.course-overview-cta h3 {
    color: var(--brand-primary);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.course-overview-cta p {
    color: var(--neutral-600);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.overview-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.overview-buttons .cta-button.large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 700;
}

/* Mobile Responsiveness for Course Grid */
@media (max-width: 1200px) {
    .course-grid-four {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .course-grid-four {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .course-card {
        padding: 1.5rem;
    }
    
    .overview-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .overview-buttons .cta-button.large {
        width: 100%;
        max-width: 300px;
    }
}

/* Main Content Spacing */
.main-content {
    padding-top: 100px;
    padding-left: 1rem;
    padding-right: 1rem;
    min-height: 70vh;
}

/* Services and Demo Buttons */
.services-btn, .demo-button {
    display: inline-block;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    background: var(--gradient-primary);
    text-decoration: none;
    border-radius: var(--radius-md);
    border: none;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    box-shadow: var(--shadow-md);
}

.services-btn:hover, .demo-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.services-btn:disabled {
    background: var(--neutral-300);
    color: var(--neutral-500);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Payment Options */
.payment-section {
    text-align: center;
    margin-top: 2rem;
}

.payment-options {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.btn-paypal, .btn-interac {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    text-align: center;
    border: none;
    box-shadow: var(--shadow-md);
}

.btn-paypal {
    background: var(--gradient-primary);
}

.btn-paypal:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-interac {
    background: linear-gradient(135deg, #e0a800 0%, #d4971a 100%);
}

.btn-interac:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-paypal img, .btn-interac img {
    height: 20px;
    margin-right: 0.5rem;
}

/* Specialized Sections */
.intro, .course-overview, .demo-class-section, .contact-whatsapp {
    background: var(--white);
    padding: 3rem 2rem;
    margin-bottom: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-200);
}

.intro h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    z-index: 1500;
    justify-content: center;
    align-items: center;
    padding: 1rem;
}

.modal-content {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 600px;
    width: 90%;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.close-button {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    color: var(--neutral-400);
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-button:hover {
    color: var(--brand-primary);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-blue { color: var(--brand-primary); }
.text-success { color: var(--brand-accent); }
.text-danger { color: var(--brand-danger); }

/* Enhanced Mobile Responsiveness */
@media (max-width: 768px) {
    .burger {
        display: block;
    }
    
    .course-grid {
        grid-template-columns: 1fr;
    }
    
    .payment-options {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .btn-paypal, .btn-interac {
        width: 100%;
        max-width: 300px;
    }
}

/* === IMAGE OPTIMIZATION & SIZING FIXES === */

/* Feature Icons and Course Images */
.feature-icon, .course-icon {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.feature-icon:hover, .course-icon:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

/* Certified Teacher and Feature Images */
.certified-instructor-img, .feature-card img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--brand-primary);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.certified-instructor-img:hover, .feature-card img:hover {
    transform: scale(1.05);
    border-color: var(--brand-accent);
}

/* Community and Hero Images */
.community-img, .hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    transition: transform 0.3s ease;
}

.community-img:hover, .hero-image img:hover {
    transform: scale(1.02);
}

/* Testimonial Profile Images */
.testimonial-photo, .author-photo {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--brand-primary);
    flex-shrink: 0;
}

/* Video Testimonial Thumbnails */
.video-placeholder img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

/* App Store and Icon Images */
.app-icon, .payment-icon, .trust-badge img {
    height: 40px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.app-icon:hover, .payment-icon:hover {
    transform: scale(1.05);
}

/* Flag and Small Icons */
.flag-icon {
    height: 32px;
    width: auto;
    border-radius: 4px;
    box-shadow: var(--shadow-sm);
}

.icon-small {
    height: 24px;
    width: auto;
    margin-right: 0.5rem;
    vertical-align: middle;
}

.icon-large {
    height: 60px;
    width: auto;
    filter: drop-shadow(0 2px 8px rgba(15, 23, 42, 0.1));
}

/* Responsive Image Scaling */
@media (max-width: 768px) {
    .feature-icon, .course-icon {
        width: 60px;
        height: 60px;
    }
    
    .certified-instructor-img, .feature-card img {
        width: 60px;
        height: 60px;
    }
    
    .icon-large {
        height: 40px;
    }
    
    .video-placeholder img {
        height: 200px;
    }
}

/* === ENHANCED TESTIMONIALS STYLING === */

/* Testimonial Image Enhancements */
.testimonial-photo, .author-photo, .featured-photo {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--brand-primary);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.testimonial-photo:hover, .author-photo:hover, .featured-photo:hover {
    transform: scale(1.05);
    border-color: var(--brand-accent);
    box-shadow: var(--shadow-lg);
}

/* Testimonial Header Improvements */
.testimonial-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--neutral-200);
}

.testimonial-info {
    flex-grow: 1;
}

.testimonial-info h4 {
    color: var(--neutral-900);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.testimonial-info span {
    color: var(--neutral-600);
    font-size: 0.95rem;
    font-weight: 500;
    display: block;
    margin-bottom: 0.5rem;
}

.location {
    color: var(--brand-primary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.stars {
    color: #FFD700;
    font-size: 1rem;
    letter-spacing: 2px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Testimonial Badges */
.testimonial-badges {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-end;
}

.badge {
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius-lg);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-sm);
}

.badge-immigration {
    background: linear-gradient(135deg, #10B981, #059669);
    color: var(--white);
}

.badge-career {
    background: linear-gradient(135deg, #3B82F6, #1D4ED8);
    color: var(--white);
}

.badge-test {
    background: linear-gradient(135deg, #8B5CF6, #7C3AED);
    color: var(--white);
}

.badge-beginner {
    background: linear-gradient(135deg, #F59E0B, #D97706);
    color: var(--white);
}

.time-badge {
    background: var(--neutral-200);
    color: var(--neutral-600);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-md);
    font-size: 0.7rem;
    font-weight: 500;
}

/* Testimonial Metrics */
.testimonial-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--neutral-200);
}

.metric {
    background: var(--brand-primary-subtle);
    color: var(--brand-primary-dark);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-lg);
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid var(--brand-primary-light);
}

/* Testimonials Grid Enhancement */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--neutral-200);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--brand-primary);
}

.testimonial-content blockquote {
    font-style: italic;
    color: var(--neutral-700);
    font-size: 1.1rem;
    line-height: 1.6;
    margin: 0;
    position: relative;
    padding-left: 1rem;
    border-left: 3px solid var(--brand-primary);
}

.testimonial-content blockquote::before {
    content: '"';
    position: absolute;
    left: -0.5rem;
    top: -0.5rem;
    font-size: 3rem;
    color: var(--brand-primary);
    font-family: Georgia, serif;
    opacity: 0.3;
}

/* Featured Testimonial Styling */
.featured-testimonial {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin: 3rem 0;
    background: var(--gradient-hero);
    border-radius: var(--radius-xl);
    padding: 3rem;
    border: 2px solid var(--brand-primary-light);
    box-shadow: var(--shadow-lg);
}

.video-placeholder {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.video-placeholder:hover {
    transform: scale(1.02);
}

.video-placeholder img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.play-button:hover {
    background: var(--brand-primary);
    transform: translate(-50%, -50%) scale(1.1);
}

.video-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 2rem 1rem 1rem;
    color: var(--white);
}

.achievement-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.badge-success {
    background: var(--brand-accent);
    color: var(--white);
    padding: 0.3rem 0.6rem;
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
}

/* Featured Content */
.featured-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.featured-info h3 {
    color: var(--neutral-900);
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.featured-info p {
    color: var(--neutral-600);
    margin: 0.25rem 0;
}

.verification-badge {
    background: var(--brand-accent);
    color: var(--white);
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
}

.featured-content blockquote {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--neutral-700);
    line-height: 1.6;
    margin: 0 0 2rem 0;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--brand-primary);
    box-shadow: var(--shadow-sm);
}

/* Timeline Results */
.timeline-results {
    margin-top: 2rem;
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.timeline-dot {
    width: 12px;
    height: 12px;
    background: var(--brand-primary);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.timeline-content {
    color: var(--neutral-700);
    font-size: 0.95rem;
    line-height: 1.5;
}

.timeline-content strong {
    color: var(--brand-primary);
}

/* Mobile Responsive Testimonials */
@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
    
    .testimonial-header {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .testimonial-badges {
        align-items: center;
        flex-direction: row;
        justify-content: center;
        gap: 0.5rem;
    }
    
    .testimonial-metrics {
        justify-content: center;
        gap: 0.5rem;
    }
    
    .featured-testimonial {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem;
    }
    
    .video-placeholder img {
        height: 200px;
    }
    
    .timeline-item {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .timeline-dot {
        margin-top: 0;
    }
}

/* Testimonial Page Specific Styles */
.testimonials-hero {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 6rem 2rem 4rem;
    text-align: center;
    margin: 2rem 0;
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
}

.testimonials-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    z-index: 1;
}

.testimonials-hero .hero-content {
    position: relative;
    z-index: 2;
}

.testimonials-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.testimonials-hero p {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

/* Social Proof Stats on Testimonials Page */
.social-proof-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    min-width: 150px;
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-4px);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--white);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.trust-indicators {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.trust-item i {
    color: #FFD700;
    font-size: 1.1rem;
}

/* Testimonial Filters */
.testimonial-filters {
    text-align: center;
    margin: 4rem 0;
}

.testimonial-filters h2 {
    color: var(--brand-primary);
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-tab {
    background: var(--white);
    border: 2px solid var(--neutral-200);
    color: var(--neutral-600);
    padding: 0.875rem 1.5rem;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-tab:hover {
    border-color: var(--brand-primary);
    color: var(--brand-primary);
    transform: translateY(-2px);
}

.filter-tab.active {
    background: var(--brand-primary);
    border-color: var(--brand-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.filter-tab i {
    font-size: 1rem;
}

@media (max-width: 768px) {
    .testimonials-hero h1 {
        font-size: 2.5rem;
    }
    
    .social-proof-stats {
        gap: 1.5rem;
    }
    
    .trust-indicators {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .filter-tabs {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }
    
    .filter-tab {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

/* === ADVANCED SALES FUNNEL STYLES === */

/* Social Proof Banner */
.social-proof-banner {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.75rem 0;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 999;
    animation: slideDown 0.5s ease;
}

.banner-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

.live-indicators {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease;
}

.indicator {
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.95;
}

/* Hero Funnel Section */
.hero-funnel {
    background: var(--gradient-hero);
    padding: 6rem 2rem 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-funnel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top center, var(--brand-primary-subtle) 0%, transparent 70%);
    z-index: 1;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.urgency-timer-small {
    background: var(--brand-warning);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-lg);
    display: inline-block;
    margin-bottom: 2rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    animation: pulse 2s infinite;
}

.timer-icon {
    margin-right: 0.5rem;
    animation: swing 1s ease-in-out infinite;
}

.value-prop-headline {
    font-size: 4rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    margin-bottom: 1rem;
}

.sub-headline {
    display: block;
    font-size: 1.5rem;
    color: var(--neutral-600);
    font-weight: 600;
    margin-top: 1rem;
}

.results-proof {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.proof-item {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    min-width: 150px;
    transition: transform 0.3s ease;
    border: 1px solid var(--neutral-200);
}

.proof-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.proof-number {
    display: block;
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.proof-label {
    font-size: 0.9rem;}
/* style.css - MODERN TECH BRAND REDESIGN */

/* === BRAND COLOR SYSTEM === */
:root {
  /* Primary Brand Colors - Blue Core */
  --brand-primary: #0066FF;          /* Electric Blue - Main brand color */
  --brand-primary-dark: #0052CC;     /* Darker blue for hover states */
  --brand-primary-light: #338FFF;    /* Lighter blue for backgrounds */
  --brand-primary-subtle: #E6F2FF;   /* Very light blue for sections */
  
  /* Secondary Brand Colors */
  --brand-secondary: #6366F1;        /* Indigo - Modern purple accent */
  --brand-accent: #10B981;           /* Emerald Green - Success/action */
  --brand-warning: #F59E0B;          /* Amber - Warnings/highlights */
  --brand-danger: #EF4444;           /* Red - Errors/urgent actions */
  --brand-success: #10B981;          /* Success green */
  
  /* Neutral Colors - Modern Gray Scale */
  --neutral-50: #F8FAFC;             /* Lightest background */
  --neutral-100: #F1F5F9;            /* Light background */
  --neutral-200: #E2E8F0;            /* Border light */
  --neutral-300: #CBD5E1;            /* Border medium */
  --neutral-400: #94A3B8;            /* Text light */
  --neutral-500: #64748B;            /* Text medium */
  --neutral-600: #475569;            /* Text dark */
  --neutral-700: #334155;            /* Text darker */
  --neutral-800: #1E293B;            /* Text darkest */
  --neutral-900: #0F172A;            /* Almost black */
  --white: #FFFFFF;
  
  /* Gradient Brand Colors */
  --gradient-primary: linear-gradient(135deg, #0066FF 0%, #6366F1 100%);
  --gradient-secondary: linear-gradient(135deg, #10B981 0%, #0066FF 100%);
  --gradient-hero: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%);
  --gradient-card: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(248,250,252,0.95) 100%);
  
  /* Shadow System */
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.1), 0 2px 4px -1px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.1), 0 4px 6px -2px rgba(15, 23, 42, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 10px 10px -5px rgba(15, 23, 42, 0.04);
  
  /* Border Radius System */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  
  /* Calendar specific colors */
  --calendar-bg: #FFFFFF;
  --calendar-border: #E2E8F0;
  --calendar-text: #334155;
  --calendar-available: #10B981;
  --calendar-available-bg: #ECFDF5;
  --calendar-selected: #0066FF;
  --calendar-selected-bg: #EBF8FF;
  --calendar-unavailable: #94A3B8;
  --calendar-unavailable-bg: #F8FAFC;
}

/* --- Reset & Basic Styles --- */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--neutral-700);
    background: var(--gradient-hero);
    position: relative;
    margin: 0;
    min-height: 100vh;
    overflow-x: hidden;
}

/* --- Typography --- */

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', system-ui, sans-serif;
    margin-bottom: 1rem;
    color: var(--neutral-900);
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.25;
}

h1 { 
    font-size: 3.5rem; 
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
h2 { 
    font-size: 2.5rem; 
    font-weight: 700;
}
h3 { 
    font-size: 1.875rem; 
    font-weight: 600;
}
h4 { 
    font-size: 1.5rem; 
    font-weight: 600;
}
h5 { 
    font-size: 1.25rem; 
    font-weight: 600;
}
h6 { 
    font-size: 1.125rem; 
    font-weight: 600;
}

p {
    margin-bottom: 1.5rem;
    line-height: 1.7;
    color: var(--neutral-600);
    font-size: 1.125rem;
}

/* --- Header and Navigation --- */


nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.logo a {
    font-size: 2rem;
    font-weight: 800;
    text-decoration: none;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    transition: all 0.3s ease;
}

.logo a:hover {
    transform: scale(1.05);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--neutral-600);
    font-weight: 500;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: var(--brand-primary);
    background: var(--brand-primary-subtle);
    transform: translateY(-1px);
}

/* --- Modern Button System --- */

.cta-button, .btn, button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    background: var(--gradient-primary);
    color: var(--white);
    text-decoration: none;
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover, .btn:hover, button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cta-button-secondary {
    background: var(--white);
    color: var(--brand-primary);
    border: 2px solid var(--brand-primary);
}

.cta-button-secondary:hover {
    background: var(--brand-primary);
    color: var(--white);
}

.cta-primary {
    background: var(--gradient-primary);
}

.cta-premium {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
}

/* --- Hero Section --- */

.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8rem 2rem 6rem;
    max-width: 1400px;
    margin: 0 auto;
    margin-top: 80px;
    position: relative;
    background: var(--gradient-hero);
    border-radius: var(--radius-2xl);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at top right, var(--brand-primary-subtle) 0%, transparent 50%);
    z-index: 1;
}

.hero-content {
    flex: 1;
    margin-bottom: 3rem;
    z-index: 2;
    position: relative;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 2rem;
    line-height: 1.1;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    color: var(--neutral-600);
    max-width: 600px;
}

.hero-image {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

/* --- Modern Card System --- */

.card, .portal-container, .section-card, 
.why-choose-us, .course-highlights, .refer-friend, 
.mobile-app, .testimonials, .about-snippet {
    background: var(--gradient-card);
    border-radius: var(--radius-xl);
    padding: 3rem 2rem;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-200);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.card:hover, .section-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

/* --- Section Styles --- */

section {
    padding: 4rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title p {
    font-size: 1.25rem;
    color: var(--neutral-500);
    max-width: 600px;
    margin: 0 auto;
}

/* --- Why Choose Us Section --- */

.reasons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.reason {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--neutral-200);
    position: relative;
    overflow: hidden;
}

.reason::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-secondary);
}

.reason:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.reason i {
    font-size: 3rem;
    color: var(--brand-accent);
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.reason:hover i {
    transform: scale(1.1);
}

.reason h3 {
    color: var(--neutral-900);
    margin-bottom: 1rem;
}

.reason p {
    color: var(--neutral-600);
}

/* --- Course Highlights --- */

.highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.highlight {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    border: 1px solid var(--neutral-200);
    transition: all 0.3s ease;
    position: relative;
}

.highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.highlight:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* --- Testimonials Enhancement --- */

.testimonial {
    background: var(--white);
    border-left: 4px solid var(--brand-primary);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    position: relative;
}

.testimonial:hover {
    box-shadow: var(--shadow-lg);
    border-left-color: var(--brand-accent);
    transform: translateY(-2px);
}

.testimonial p {
    font-style: italic;
    color: var(--neutral-600);
    margin-bottom: 1rem;
}

.testimonial cite {
    font-weight: 600;
    color: var(--brand-primary);
    display: block;
    text-align: right;
}

/* --- Footer Enhancement --- */

footer {
    background: var(--neutral-900);
    color: var(--neutral-300);
    padding: 5rem 2rem 3rem;
    margin-top: 6rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.footer-section a {
    color: var(--neutral-400);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--brand-primary);
}

.social-icons a {
    color: var(--neutral-400);
    font-size: 1.5rem;
    margin-right: 1rem;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    color: var(--brand-primary);
    transform: translateY(-2px);
}

.copyright {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--neutral-700);
    text-align: center;
    color: var(--neutral-500);
}

/* --- Enhanced Pricing Section --- */

.pricing {
    background: var(--gradient-hero);
    padding: 6rem 0;
    margin: 4rem 0;
    border-radius: var(--radius-2xl);
}

.pricing-header {
    text-align: center;
    margin-bottom: 4rem;
}

.pricing-header h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.special-offer-banner {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    margin-bottom: 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    position: relative;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 2px solid var(--neutral-200);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.popular-plan {
    border-color: var(--brand-primary);
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.popular-plan::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.premium-plan {
    border-color: var(--brand-warning);
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.05) 0%, var(--white) 100%);
}

/* --- Enhanced Testimonials Section --- */

.testimonials-header {
    text-align: center;
    margin-bottom: 4rem;
}

.testimonials-header h2 {
    font-size: 3.2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
}

.social-proof-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    min-width: 150px;
    transition: transform 0.3s ease;
    border: 1px solid var(--neutral-200);
}

.stat-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--neutral-500);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.5rem;
}

/* --- Form Styles --- */

form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
    border: 1px solid var(--neutral-200);
}

label {
    font-weight: 600;
    color: var(--neutral-700);
    margin-bottom: 0.5rem;
    display: block;
}

input, select, textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    margin-bottom: 1.5rem;
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--neutral-50);
}

input:focus, select:focus, textarea:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px var(--brand-primary-subtle);
    outline: none;
    background: var(--white);
}

/* --- Table Styles --- */

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-bottom: 2rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    border: 1px solid var(--neutral-200);
}

thead {
    background: var(--gradient-primary);
    color: var(--white);
}

th, td {
    padding: 1rem;
    text-align: left;
}

th {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

tbody tr:nth-child(even) {
    background: var(--neutral-50);
}

tbody tr:hover {
    background: var(--brand-primary-subtle);
}

td {
    border-bottom: 1px solid var(--neutral-200);
    color: var(--neutral-600);
}

/* === MOBILE RESPONSIVENESS === */

@media (max-width: 768px) {
    :root {
        --spacing-section: 3rem;
    }
    
    .nav-links {
        position: fixed;
        right: 0;
        top: 80px;
        height: 100vh;
        width: 70%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 2rem;
        transform: translateX(100%);
        transition: transform 0.4s ease;
        border-left: 1px solid var(--neutral-200);
    }
    
    .nav-active {
        transform: translateX(0%);
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 4rem 1rem;
        margin-top: 80px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .reasons, .highlights {
        grid-template-columns: 1fr;
    }
    
    .social-proof-stats {
        gap: 1.5rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .popular-plan {
        transform: none;
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
}

/* === ACCESSIBILITY === */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Focus styles for accessibility */
button:focus, .cta-button:focus, input:focus, select:focus, textarea:focus {
    outline: 2px solid var(--brand-primary);
    outline-offset: 2px;
}

@media (prefers-contrast: high) {
    :root {
        --shadow-sm: 0 2px 4px 0 rgba(0, 0, 0, 0.3);
        --shadow-md: 0 6px 12px -2px rgba(0, 0, 0, 0.25);
        --shadow-lg: 0 20px 30px -6px rgba(0, 0, 0, 0.2);
    }
}

/* === ENHANCED COMPONENTS & SPECIALIZED STYLES === */

/* Mobile Navigation (Burger Menu) */
.burger {
    display: none;
    cursor: pointer;
}

.burger div {
    width: 28px;
    height: 3px;
    background: var(--brand-primary);
    margin: 6px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* Burger Menu Animations */
.toggle .line1 {
    transform: rotate(-45deg) translate(-6px, 7px);
}

.toggle .line2 {
    opacity: 0;
}

.toggle .line3 {
    transform: rotate(45deg) translate(-6px, -7px);
}

/* Course Grid and Cards */
.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

/* Four column layout for services page */
.course-grid-four {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 3rem 0;
}

.course-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-200);
    transition: all 0.3s ease;
    position: relative;
    text-align: center;
}

.course-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-secondary);
}

.course-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.course-level-badge {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    display: inline-block;
    text-transform: uppercase;
}

.course-duration {
    background: var(--brand-primary-subtle);
    color: var(--brand-primary-dark);
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: inline-block;
}

.course-card h3 {
    color: var(--neutral-900);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.course-card p {
    color: var(--neutral-600);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.course-highlights {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.highlight-item {
    color: var(--brand-accent);
    font-size: 0.9rem;
    font-weight: 500;
    text-align: left;
}

.course-cta {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.course-cta .cta-button {
    width: 100%;
    padding: 0.875rem;
    font-size: 0.95rem;
}

.course-cta .demo-link {
    color: var(--brand-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.course-cta .demo-link:hover {
    color: var(--brand-primary-dark);
    text-decoration: underline;
}

.tef-card {
    border: 2px solid var(--brand-warning);
}

.tef-card::before {
    background: var(--brand-warning);
}

.tef-card .course-level-badge {
    background: var(--brand-warning);
}

/* Course Overview CTA Section */
.course-overview-cta {
    text-align: center;
    margin-top: 4rem;
    padding: 3rem 2rem;
    background: var(--gradient-hero);
    border-radius: var(--radius-xl);
    border: 2px solid var(--brand-primary-light);
}

.course-overview-cta h3 {
    color: var(--brand-primary);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.course-overview-cta p {
    color: var(--neutral-600);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.overview-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.overview-buttons .cta-button.large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 700;
}

/* Mobile Responsiveness for Course Grid */
@media (max-width: 1200px) {
    .course-grid-four {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .course-grid-four {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .course-card {
        padding: 1.5rem;
    }
    
    .overview-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .overview-buttons .cta-button.large {
        width: 100%;
        max-width: 300px;
    }
}

/* Main Content Spacing */
.main-content {
    padding-top: 100px;
    padding-left: 1rem;
    padding-right: 1rem;
    min-height: 70vh;
}

/* Services and Demo Buttons */
.services-btn, .demo-button {
    display: inline-block;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    background: var(--gradient-primary);
    text-decoration: none;
    border-radius: var(--radius-md);
    border: none;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    box-shadow: var(--shadow-md);
}

.services-btn:hover, .demo-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.services-btn:disabled {
    background: var(--neutral-300);
    color: var(--neutral-500);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Payment Options */
.payment-section {
    text-align: center;
    margin-top: 2rem;
}

.payment-options {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.btn-paypal, .btn-interac {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    text-align: center;
    border: none;
    box-shadow: var(--shadow-md);
}

.btn-paypal {
    background: var(--gradient-primary);
}

.btn-paypal:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-interac {
    background: linear-gradient(135deg, #e0a800 0%, #d4971a 100%);
}

.btn-interac:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-paypal img, .btn-interac img {
    height: 20px;
    margin-right: 0.5rem;
}

/* Specialized Sections */
.intro, .course-overview, .demo-class-section, .contact-whatsapp {
    background: var(--white);
    padding: 3rem 2rem;
    margin-bottom: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-200);
}

.intro h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    z-index: 1500;
    justify-content: center;
    align-items: center;
    padding: 1rem;
}

.modal-content {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 600px;
    width: 90%;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.close-button {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    color: var(--neutral-400);
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-button:hover {
    color: var(--brand-primary);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-blue { color: var(--brand-primary); }
.text-success { color: var(--brand-accent); }
.text-danger { color: var(--brand-danger); }

/* Enhanced Mobile Responsiveness */
@media (max-width: 768px) {
    .burger {
        display: block;
    }
    
    .course-grid {
        grid-template-columns: 1fr;
    }
    
    .payment-options {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .btn-paypal, .btn-interac {
        width: 100%;
        max-width: 300px;
    }
}

/* === IMAGE OPTIMIZATION & SIZING FIXES === */

/* Feature Icons and Course Images */
.feature-icon, .course-icon {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.feature-icon:hover, .course-icon:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

/* Certified Teacher and Feature Images */
.certified-instructor-img, .feature-card img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--brand-primary);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.certified-instructor-img:hover, .feature-card img:hover {
    transform: scale(1.05);
    border-color: var(--brand-accent);
}

/* Community and Hero Images */
.community-img, .hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    transition: transform 0.3s ease;
}

.community-img:hover, .hero-image img:hover {
    transform: scale(1.02);
}

/* Testimonial Profile Images */
.testimonial-photo, .author-photo {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--brand-primary);
    flex-shrink: 0;
}

/* Video Testimonial Thumbnails */
.video-placeholder img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

/* App Store and Icon Images */
.app-icon, .payment-icon, .trust-badge img {
    height: 40px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.app-icon:hover, .payment-icon:hover {
    transform: scale(1.05);
}

/* Flag and Small Icons */
.flag-icon {
    height: 32px;
    width: auto;
    border-radius: 4px;
    box-shadow: var(--shadow-sm);
}

.icon-small {
    height: 24px;
    width: auto;
    margin-right: 0.5rem;
    vertical-align: middle;
}

.icon-large {
    height: 60px;
    width: auto;
    filter: drop-shadow(0 2px 8px rgba(15, 23, 42, 0.1));
}

/* Responsive Image Scaling */
@media (max-width: 768px) {
    .feature-icon, .course-icon {
        width: 60px;
        height: 60px;
    }
    
    .certified-instructor-img, .feature-card img {
        width: 60px;
        height: 60px;
    }
    
    .icon-large {
        height: 40px;
    }
    
    .video-placeholder img {
        height: 200px;
    }
}

/* === ENHANCED TESTIMONIALS STYLING === */

/* Testimonial Carousel Improvements */
.testimonial-carousel-container {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 2rem 0;
    background: var(--gradient-hero);
    border-radius: var(--radius-xl);
    margin: 2rem 0;
}

.testimonial-carousel {
    display: flex;
    width: fit-content;
    animation: scroll-testimonials 80s linear infinite;
    gap: 1.5rem;
}

.testimonial-carousel:hover {
    animation-play-state: paused;
}

@keyframes scroll-testimonials {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-320px * 25));
    }
}

.testimonial {
    background: var(--white);
    border-left: 4px solid var(--brand-primary);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    position: relative;
    min-width: 300px;
    flex-shrink: 0;
}

.testimonial:hover {
    box-shadow: var(--shadow-lg);
    border-left-color: var(--brand-accent);
    transform: translateY(-2px);
}

.testimonial p {
    font-style: italic;
    color: var(--neutral-600);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.testimonial cite {
    font-weight: 600;
    color: var(--brand-primary);
    display: block;
    text-align: right;
    font-size: 0.9rem;
}

/* === ADVANCED SALES FUNNEL STYLES === */

/* Social Proof Banner */
.social-proof-banner {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.75rem 0;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 999;
    animation: slideDown 0.5s ease;
}

.banner-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

.live-indicators {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease;
}

.indicator {
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.95;
}

/* Hero Funnel Section */
.hero-funnel {
    background: var(--gradient-hero);
    padding: 6rem 2rem 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-funnel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top center, var(--brand-primary-subtle) 0%, transparent 70%);
    z-index: 1;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.urgency-timer-small {
    background: var(--brand-warning);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-lg);
    display: inline-block;
    margin-bottom: 2rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    animation: pulse 2s infinite;
}

.timer-icon {
    margin-right: 0.5rem;
    animation: swing 1s ease-in-out infinite;
}

.value-prop-headline {
    font-size: 4rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    margin-bottom: 1rem;
}

.sub-headline {
    display: block;
    font-size: 1.5rem;
    color: var(--neutral-600);
    font-weight: 600;
    margin-top: 1rem;
}

.results-proof {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.proof-item {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    min-width: 150px;
    transition: transform 0.3s ease;
    border: 1px solid var(--neutral-200);
}

.proof-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.proof-number {
    display: block;
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.proof-label {
    font-size: 0.9rem;
    color: var(--neutral-500);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.5rem;
}

.hero-benefits {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--white);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    font-weight: 500;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.benefit-item i {
    color: var(--brand-accent);
    font-size: 1.2rem;
}

.hero-cta-section {
    margin-top: 3rem;
}

.cta-hero {
    font-size: 1.25rem;
    padding: 1.25rem 3rem;
    box-shadow: var(--shadow-lg);
    animation: glow 2s ease-in-out infinite alternate;
}

.risk-free {
    margin-top: 1rem;
    color: var(--neutral-600);
    font-weight: 500;
}

.student-avatars {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: -0.5rem;
    margin: 1.5rem 0 0.5rem;
}

.student-avatars img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--white);
    margin-left: -0.5rem;
    transition: transform 0.3s ease;
}

.student-avatars img:hover {
    transform: scale(1.1);
    z-index: 2;
}

.more-count {
    background: var(--brand-primary);
    color: var(--white);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 600;
    margin-left: 0.5rem;
}

/* Problem Agitation Section */
.problem-agitation {
    background: var(--neutral-50);
    padding: 6rem 2rem;
    position: relative;
}

.problem-agitation h2 {
    text-align: center;
    color: var(--brand-danger);
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.problem-item {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-xl);
    text-align: center;
    border-left: 4px solid var(--brand-danger);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.problem-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.problem-item i {
    font-size: 3rem;
    color: var(--brand-danger);
    margin-bottom: 1.5rem;
}

.problem-item h3 {
    color: var(--neutral-900);
    margin-bottom: 1rem;
}

.problem-item p {
    color: var(--neutral-600);
}

.agitation-box {
    background: linear-gradient(135deg, #FFE5E5, #FFF0F0);
    border: 2px solid var(--brand-danger);
    border-radius: var(--radius-xl);
    padding: 3rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: var(--shadow-lg);
}

.agitation-box h3 {
    color: var(--brand-danger);
    font-size: 1.8rem;
    margin-bottom: 2rem;
}

.cost-list {
    list-style: none;
    text-align: left;
    max-width: 600px;
    margin: 0 auto;
}

.cost-list li {
    padding: 0.75rem 0;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--neutral-700);
    border-bottom: 1px solid var(--neutral-200);
}

.cost-list li:last-child {
    border-bottom: none;
}

/* Solution Introduction */
.solution-intro {
    background: var(--gradient-hero);
    padding: 6rem 2rem;
}

.solution-intro h2 {
    text-align: center;
    color: var(--brand-accent);
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.method-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.method-step {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: var(--radius-xl);
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--neutral-200);
}

.method-step:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: var(--white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.method-step h3 {
    margin-top: 1rem;
    color: var(--neutral-900);
}

.method-step p {
    color: var(--neutral-600);
}

/* Enhanced Course Overview */
.course-overview {
    background: var(--white);
    padding: 6rem 2rem;
    border-radius: var(--radius-2xl);
    margin: 4rem 0;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--neutral-200);
}

.course-overview h2 {
    text-align: center;
    font-size: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 3rem;
}

/* Advanced Animations */
@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes swing {
    20% {
        transform: rotate(15deg);
    }
    40% {
        transform: rotate(-10deg);
    }
    60% {
        transform: rotate(5deg);
    }
    80% {
        transform: rotate(-5deg);
    }
    100% {
        transform: rotate(0deg);
    }
}

@keyframes glow {
    from {
        box-shadow: 0 0 20px var(--brand-primary-light);
    }
    to {
        box-shadow: 0 0 30px var(--brand-primary), 0 0 40px var(--brand-primary-light);
    }
}

/* Mobile Responsiveness for Funnel */
@media (max-width: 768px) {
    .live-indicators {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .value-prop-headline {
        font-size: 2.5rem;
    }
    
    .sub-headline {
        font-size: 1.2rem;
    }
    
    .results-proof {
        gap: 1.5rem;
    }
    
    .hero-benefits {
        flex-direction: column;
        align-items: center;
    }
    
    .problems-grid {
        grid-template-columns: 1fr;
    }
    
    .method-grid {
        grid-template-columns: 1fr;
    }
    
    .agitation-box {
        padding: 2rem;
    }
}

/* === CARING & GENUINE APPROACH STYLES === */

/* Support Message */
.support-message {
    background: var(--gradient-hero);
    color: var(--brand-primary);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-lg);
    display: inline-block;
    margin-bottom: 2rem;
    font-weight: 500;
    border: 2px solid var(--brand-primary-light);
    animation: gentle-glow 3s ease-in-out infinite;
}

.support-icon {
    margin-right: 0.5rem;
    font-size: 1.1rem;
}

.trust-message {
    margin-top: 1rem;
    color: var(--neutral-600);
    font-weight: 500;
    font-style: italic;
}

/* Understanding Section */
.understanding-section {
    background: var(--neutral-50);
    padding: 6rem 2rem;
    position: relative;
}

.understanding-section h2 {
    text-align: center;
    color: var(--brand-secondary);
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.section-intro {
    text-align: center;
    font-size: 1.2rem;
    color: var(--neutral-600);
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.challenges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.challenge-item {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-xl);
    text-align: center;
    border-left: 4px solid var(--brand-secondary);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.challenge-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-left-color: var(--brand-accent);
}

.challenge-item i {
    font-size: 2.5rem;
    color: var(--brand-secondary);
    margin-bottom: 1.5rem;
}

.challenge-item h3 {
    color: var(--neutral-900);
    margin-bottom: 1rem;
}

.challenge-item p {
    color: var(--neutral-600);
}

.empathy-message {
    background: var(--gradient-card);
    border: 2px solid var(--brand-accent);
    border-radius: var(--radius-xl);
    padding: 3rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: var(--shadow-lg);
}

.empathy-message h3 {
    color: var(--brand-accent);
    font-size: 1.8rem;
    margin-bottom: 2rem;
}

.empathy-message p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--neutral-700);
}

/* Caring Method Section */
.caring-method {
    background: var(--gradient-hero);
    padding: 6rem 2rem;
}

.caring-method h2 {
    text-align: center;
    color: var(--brand-primary);
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.method-intro {
    text-align: center;
    font-size: 1.2rem;
    color: var(--neutral-600);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Commitment Section */
.commitment-section {
    background: var(--gradient-hero);
    padding: 4rem 2rem;
    border-radius: var(--radius-xl);
    margin: 4rem 0;
    text-align: center;
}

.commitment-section h3 {
    color: var(--brand-primary);
    font-size: 2rem;
    margin-bottom: 3rem;
}

.commitments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.commitment-item {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--neutral-200);
}

.commitment-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.commitment-item i {
    font-size: 2.5rem;
    color: var(--brand-accent);
    margin-bottom: 1.5rem;
}

.commitment-item h4 {
    color: var(--neutral-900);
    margin-bottom: 1rem;
}

.commitment-item p {
    color: var(--neutral-600);
    line-height: 1.6;
}

/* Trust Building */
.trust-building {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--neutral-50);
    border-radius: var(--radius-lg);
    margin: 2rem 0;
}

.trust-building h4 {
    color: var(--neutral-800);
    margin-bottom: 2rem;
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    min-width: 120px;
}

.trust-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.trust-item i {
    font-size: 1.5rem;
    color: var(--brand-primary);
}

.trust-item span {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--neutral-600);
}

/* Community Activity */
.community-activity {
    background: var(--gradient-hero);
    padding: 3rem 2rem;
    border-radius: var(--radius-xl);
    margin: 3rem 0;
    text-align: center;
}

.community-activity h3 {
    color: var(--brand-primary);
    margin-bottom: 2rem;
}

/* Trust Community */
.trust-community {
    text-align: center;
    padding: 3rem 0;
}

.trust-community h4 {
    color: var(--neutral-800);
    margin-bottom: 2rem;
}

.trust-community .trust-badges {
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
}

.trust-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem 1rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    min-width: 150px;
    border: 1px solid var(--neutral-200);
}

.trust-badge:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.trust-badge i {
    font-size: 2rem;
    color: var(--brand-accent);
}

.trust-badge span {
    font-weight: 600;
    color: var(--neutral-700);
}

/* Welcoming Section */
.welcoming-section {
    background: var(--gradient-card);
    border: 2px solid var(--brand-primary-light);
    border-radius: var(--radius-xl);
    padding: 3rem 2rem;
    margin: 3rem 0;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.welcome-content h3 {
    color: var(--brand-primary);
    font-size: 2rem;
    margin-bottom: 2rem;
}

.spots-info {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.spots-remaining {
    font-size: 3rem;
    font-weight: 900;
    color: var(--brand-accent);
    line-height: 1;
}

.spots-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--neutral-600);
}

.gentle-urgency {
    margin-top: 2rem;
    padding: 1rem;
    background: var(--brand-primary-subtle);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--brand-primary);
}

.gentle-urgency p {
    margin: 0;
    color: var(--neutral-700);
    font-weight: 500;
}

/* Value and Plan Badge Updates */
.value-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: var(--brand-accent);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.confidence-seal {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--brand-primary-subtle);
    border-radius: var(--radius-md);
    color: var(--brand-primary);
    font-weight: 600;
    border: 1px solid var(--brand-primary-light);
}

.confidence-seal i {
    color: var(--brand-accent);
}

/* Gentle Animations */
@keyframes gentle-glow {
    0%, 100% {
        box-shadow: 0 0 10px var(--brand-primary-light);
    }
    50% {
        box-shadow: 0 0 20px var(--brand-primary-light), 0 0 30px var(--brand-primary-subtle);
    }
}

/* Mobile Responsiveness for Caring Elements */
@media (max-width: 768px) {
    .challenges-grid, .commitments-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-badges {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .spots-info {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .spots-remaining {
        font-size: 2rem;
    }
    
    .empathy-message, .welcoming-section {
        padding: 2rem;
    }
    
    .support-message {
        font-size: 0.9rem;
        padding: 0.4rem 1rem;
    }
}

/* === DEMO PAGE CARING ELEMENTS === */

.demo-benefits {
    background: var(--gradient-hero);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin: 2rem 0;
    border-left: 4px solid var(--brand-accent);
}

.demo-benefits h3 {
    color: var(--brand-primary);
    margin-bottom: 1.5rem;
}

.benefits-list {
    list-style: none;
    padding: 0;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    color: var(--neutral-700);
    font-weight: 500;
    border-bottom: 1px solid var(--neutral-200);
}

.benefits-list li:last-child {
    border-bottom: none;
}

.benefits-list i {
    color: var(--brand-accent);
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.demo-assurance {
    background: var(--brand-primary-subtle);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin: 2rem 0;
    border: 2px solid var(--brand-primary-light);
}

.demo-assurance h4 {
    color: var(--brand-primary);
    margin-bottom: 1.5rem;
    text-align: center;
}

.assurance-list {
    list-style: none;
    padding: 0;
    max-width: 500px;
    margin: 0 auto;
}

.assurance-list li {
    padding: 0.75rem 0;
    color: var(--neutral-700);
    font-weight: 500;
    text-align: center;
    border-bottom: 1px solid var(--brand-primary-light);
}

.assurance-list li:last-child {
    border-bottom: none;
}

/* Form Enhancements for Caring Approach */
form .form-group label {
    color: var(--neutral-800);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

form input::placeholder,
form textarea::placeholder {
    color: var(--neutral-400);
    font-style: italic;
}

form select {
    color: var(--neutral-700);
}

form .cta-button {
    width: 100%;
    margin-top: 1rem;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
}

/* === CALENDLY-STYLE BOOKING INTERFACE === */

/* Booking Hero */
.booking-hero {
    background: var(--gradient-hero);
    padding: 4rem 2rem 3rem;
    text-align: center;
    border-radius: var(--radius-xl);
    margin: 2rem 0;
}

.booking-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--neutral-600);
    margin-bottom: 3rem;
}

.demo-benefits-quick {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    max-width: 800px;
    margin: 0 auto;
}

.demo-benefits-quick .benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    font-weight: 500;
    color: var(--neutral-700);
    transition: all 0.3s ease;
}

.demo-benefits-quick .benefit-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.demo-benefits-quick .benefit-item i {
    color: var(--brand-accent);
    font-size: 1.1rem;
}

/* Booking Interface */
.booking-interface {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    margin: 3rem 0;
    overflow: hidden;
    border: 1px solid var(--neutral-200);
}

.booking-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 600px;
}

/* Calendar Section */
.calendar-section {
    background: var(--calendar-bg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: 2rem;
    border: 2px solid var(--calendar-border);
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--neutral-200);
}

.calendar-header h3 {
    color: var(--neutral-900);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.month-navigation {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-btn {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    font-size: 1rem;
}

.nav-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.month-display {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--neutral-800);
    min-width: 150px;
    text-align: center;
}

/* Enhanced Calendar Grid */
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: var(--calendar-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-bottom: 1rem;
}

.calendar-day-header {
    background: var(--neutral-100);
    padding: 1rem 0.5rem;
    text-align: center;
    font-weight: 600;
    color: var(--neutral-700);
    font-size: 0.875rem;
}

.calendar-day {
    background: var(--calendar-bg);
    padding: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
    font-size: 1rem;
    position: relative;
}

.calendar-day.empty {
    background: var(--neutral-50);
    cursor: default;
}

.calendar-day.past {
    background: var(--neutral-50);
    color: var(--neutral-400);
    cursor: not-allowed;
}

.calendar-day.unavailable {
    background: var(--calendar-unavailable-bg);
    color: var(--calendar-unavailable);
    cursor: not-allowed;
}

.calendar-day.available {
    background: var(--calendar-available-bg);
    color: var(--calendar-available);
    border-color: var(--calendar-available);
    font-weight: 600;
    cursor: pointer;
}

.calendar-day.available:hover {
    background: var(--calendar-available);
    color: var(--white);
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
    z-index: 2;
}

.calendar-day.selected {
    background: var(--calendar-selected);
    color: var(--white);
    border-color: var(--calendar-selected);
    font-weight: 700;
    box-shadow: var(--shadow-lg);
    transform: scale(1.05);
}

/* Enhanced Time Slots */
.timeslots-section {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: 2rem;
    border: 2px solid var(--neutral-200);
}

.timeslots-header h3 {
    color: var(--neutral-900);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.timeslots-header p {
    color: var(--neutral-600);
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.timeslots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.no-date-selected, .no-slots {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--neutral-500);
    font-size: 1.125rem;
}

.no-date-selected i {
    font-size: 3rem;
    color: var(--neutral-400);
    margin-bottom: 1rem;
    display: block;
}

.time-slot-button {
    background: var(--gradient-card);
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: 1rem 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    font-weight: 600;
    font-size: 1rem;
    color: var(--neutral-700);
    box-shadow: var(--shadow-sm);
}

.time-slot-button:hover {
    background: var(--brand-primary-subtle);
    border-color: var(--brand-primary);
    color: var(--brand-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.time-slot-button.selected {
    background: var(--gradient-primary);
    border-color: var(--brand-primary);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Enhanced Form Styling */
.booking-form-section {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: 2rem;
    margin-top: 2rem;
    border: 2px solid var(--neutral-200);
}

.form-container h3 {
    color: var(--neutral-900);
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-align: center;
}

.selected-slot-display {
    background: var(--brand-primary-subtle);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
    border: 2px solid var(--brand-primary-light);
}

.selected-slot {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    color: var(--brand-primary-dark);
    font-weight: 600;
    font-size: 1.125rem;
}

.slot-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    box-shadow: var(--shadow-md);
}

/* Booking Form */
.booking-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.btn-secondary {
    background: var(--white);
    color: var(--brand-primary);
    border: 2px solid var(--brand-primary);
    padding: 0.875rem 2rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-secondary:hover {
    background: var(--brand-primary);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Confirmation Section */
.confirmation-section {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    margin: 3rem 0;
    border: 1px solid var(--neutral-200);
}

.confirmation-container {
    padding: 4rem 3rem;
    text-align: center;
}

.confirmation-icon {
    background: var(--brand-accent);
    color: var(--white);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 2rem;
    animation: bounce 1s ease;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

.confirmation-container h2 {
    color: var(--brand-primary);
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.booking-summary {
    background: var(--neutral-50);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin: 2rem 0;
    text-align: left;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.booking-summary h4 {
    color: var(--brand-primary);
    margin-bottom: 1.5rem;
    text-align: center;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--neutral-200);
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-item i {
    color: var(--brand-accent);
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.next-steps {
    margin: 3rem 0;
}

.next-steps h3 {
    color: var(--brand-primary);
    margin-bottom: 1.5rem;
}

.next-steps-list {
    list-style: none;
    padding: 0;
    max-width: 500px;
    margin: 0 auto;
    text-align: left;
}

.next-steps-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--neutral-200);
}

.next-steps-list li:last-child {
    border-bottom: none;
}

.next-steps-list i {
    color: var(--brand-accent);
    font-size: 1.2rem;
    width: 25px;
    text-align: center;
}

.confirmation-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .booking-container {
        grid-template-columns: 1fr;
    }
    
    .calendar-section {
        border-right: none;
        border-bottom: 1px solid var(--neutral-200);
    }
    
    .demo-benefits-quick {
        flex-direction: column;
        gap: 1rem;
    }
    
    .booking-hero h1 {
        font-size: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .confirmation-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .calendar-grid {
        gap: 1px;
    }
    
    .calendar-day {
        padding: 0.5rem;
        min-height: 40px;
        font-size: 0.9rem;
    }
    
    .timeslots-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 0.5rem;
    }
    
    .time-slot {
        padding: 0.75rem 0.5rem;
    }
}

/* Email Section */
.email-section {
    background: var(--gradient-hero);
    border: 2px solid var(--brand-primary-light);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    margin: 3rem 0;
    text-align: center;
}

.email-section h3 {
    color: var(--brand-primary);
    margin-bottom: 1rem;
}

.email-section p {
    color: var(--neutral-600);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

#sendEmailBtn {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    padding: 1rem 2.5rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

#sendEmailBtn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

#sendEmailBtn:disabled {
    cursor: not-allowed;
    opacity: 0.8;
    transform: none;
}

.confirmation-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

/* MODERN DESIGN ENHANCEMENTS */

/* Glassmorphism effect for cards */
.glass-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(15, 23, 42, 0.1);
}

/* Modern gradient text */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Animated backgrounds */
.animated-gradient {
    background: linear-gradient(-45deg, #0066FF, #6366F1, #10B981, #F59E0B);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Enhanced hover effects */
.hover-lift {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);
}

/* Modern loading states */
.loading-shimmer {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* Enhanced pricing cards with modern effects */
.pricing-card {
    position: relative;
    overflow: hidden;
}

.pricing-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.pricing-card:hover::after {
    opacity: 1;
}

/* Enhanced form animations */
.form-group input:focus + label,
.form-group select:focus + label {
    transform: translateY(-20px) scale(0.9);
    color: var(--brand-primary);
}

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}

/* Enhanced visual hierarchy */
.section-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neutral-300), transparent);
    margin: 4rem 0;
}

/* Modern testimonial enhancements */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

/* Activity ticker animation */
.activity-ticker {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-height: 200px;
    overflow: hidden;
}

.activity-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--brand-primary);
    box-shadow: var(--shadow-sm);
    animation: slideInRight 0.5s ease-out;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.activity-time {
    font-size: 0.85rem;
    color: var(--neutral-500);
    white-space: nowrap;
}

/* Enhanced navigation */
.nav-links a {
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--brand-primary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-links a:hover::after {
    width: 100%;
}

/* Modern hero enhancements */
.hero-content h1 {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Enhanced social proof */
.social-proof-mini {
    text-align: center;
    margin-top: 2rem;
}

.social-proof-mini p {
    font-size: 0.95rem;
    color: var(--neutral-600);
    margin-top: 0.75rem;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--neutral-100);
}

::-webkit-scrollbar-thumb {
    background: var(--brand-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--brand-primary-dark);
}

/* Focus states for accessibility */
*:focus {
    outline: 2px solid var(--brand-primary);
    outline-offset: 2px;
}

/* Enhanced mobile responsiveness */
@media (max-width: 480px) {
    :root {
        --radius-sm: 4px;
        --radius-md: 6px;
        --radius-lg: 8px;
        --radius-xl: 12px;
        --radius-2xl: 16px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .activity-item {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .social-proof-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* Quick Action CTA Section */
.quick-action-cta {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 4rem 2rem;
    margin: 4rem 0;
    border-radius: var(--radius-xl);
}

.action-box {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.action-box h3 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.action-box p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
}

.action-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.action-buttons .cta-button {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 700;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    min-width: 200px;
}

.action-buttons .cta-secondary {
    background: var(--white);
    color: var(--brand-primary);
    border: 2px solid var(--white);
}

.action-buttons .cta-secondary:hover {
    background: var(--brand-primary-subtle);
    color: var(--brand-primary-dark);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .action-box h3 {
        font-size: 2rem;
    }
    
    .action-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .action-buttons .cta-button {
        width: 100%;
        max-width: 300px;
    }
}

/* Limited Offer CTA Section */
.limited-offer-cta {
    background: linear-gradient(135deg, var(--brand-accent) 0%, var(--brand-primary) 100%);
    color: var(--white);
    padding: 5rem 2rem;
    margin: 5rem 0;
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
}

.limited-offer-cta::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    z-index: 1;
}

.offer-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.offer-badge {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 0.75rem 2rem;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    margin-bottom: 2rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.offer-content h3 {
    color: var(--white);
    font-size: 2.75rem;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.offer-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    margin-bottom: 3rem;
    line-height: 1.6;
}

.offer-benefits {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.offer-benefits .benefit {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.15);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.offer-benefits .benefit i {
    color: var(--white);
    font-size: 1.25rem;
}

.offer-benefits .benefit span {
    color: var(--white);
    font-weight: 600;
    font-size: 1rem;
}

.offer-actions {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.offer-actions .cta-button.large {
    padding: 1.5rem 3rem;
    font-size: 1.25rem;
    font-weight: 700;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    min-width: 220px;
}

.offer-actions .cta-secondary {
    background: rgba(255, 255, 255, 0.9);
    color: var(--brand-primary);
    border: 2px solid var(--white);
}

.offer-actions .cta-secondary:hover {
    background: var(--white);
    color: var(--brand-primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.trust-indicators {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.trust-indicators .trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    font-weight: 500;
}

.trust-indicators .trust-item i {
    color: var(--white);
    font-size: 1.1rem;
}

@media (max-width: 768px) {
    .offer-content h3 {
        font-size: 2rem;
    }
    
    .offer-benefits {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .offer-benefits .benefit {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .offer-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .offer-actions .cta-button.large {
        width: 100%;
        max-width: 300px;
    }
    
    .trust-indicators {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
}

/* Course Section Header */
.course-section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--neutral-600);
    margin-top: 0.5rem;
}

/* Compact Course Grid */
.course-grid-compact {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 3rem 0;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.course-card-compact {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 2rem 1.5rem;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--neutral-200);
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    height: 380px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.course-card-compact:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--brand-primary);
}

.course-badge {
    padding: 0.4rem 1rem;
    border-radius: var(--radius-lg);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    display: inline-block;
}

.beginner-badge {
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: var(--white);
}

.intermediate-badge {
    background: linear-gradient(135deg, #2196F3, #1976D2);
    color: var(--white);
}

.advanced-badge {
    background: linear-gradient(135deg, #9C27B0, #7B1FA2);
    color: var(--white);
}

.tef-badge {
    background: linear-gradient(135deg, #FF9800, #F57C00);
    color: var(--white);
}

.course-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.course-card-compact h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 0.5rem;
}

.course-duration {
    background: var(--brand-primary-subtle);
    color: var(--brand-primary-dark);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: inline-block;
}

.course-description {
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

.course-description p {
    font-size: 0.95rem;
    color: var(--neutral-600);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.course-features {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.course-features span {
    font-size: 0.8rem;
    color: var(--brand-accent);
    font-weight: 500;
}

.course-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.btn-primary, .btn-demo {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-demo {
    background: var(--white);
    color: var(--brand-primary);
    border: 2px solid var(--brand-primary);
}

.btn-demo:hover {
    background: var(--brand-primary);
    color: var(--white);
    transform: translateY(-2px);
}

.tef-special {
    border-color: var(--brand-warning);
    background: linear-gradient(135deg, rgba(255, 152, 0, 0.05), var(--white));
}

.tef-special:hover {
    border-color: var(--brand-warning);
    transform: translateY(-8px);
}

/* Course Bottom CTA */
.course-bottom-cta {
    background: var(--gradient-hero);
    border-radius: var(--radius-xl);
    padding: 3rem 2rem;
    text-align: center;
    margin-top: 4rem;
    border: 2px solid var(--brand-primary-light);
}

.course-bottom-cta .cta-container h3 {
    color: var(--brand-primary);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.course-bottom-cta .cta-container p {
    color: var(--neutral-600);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.cta-buttons-row {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.cta-buttons-row .cta-button {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 700;
    min-width: 200px;
}

.trust-mini {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.trust-point {
    font-size: 0.9rem;
    color: var(--neutral-600);
    font-weight: 500;
}

/* Mobile Responsiveness for Compact Course Grid */
@media (max-width: 1200px) {
    .course-grid-compact {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .course-card-compact {
        height: auto;
        min-height: 350px;
    }
}

@media (max-width: 768px) {
    .course-grid-compact {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .course-card-compact {
        padding: 2rem;
        height: auto;
    }
    
    .cta-buttons-row {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons-row .cta-button {
        width: 100%;
        max-width: 300px;
    }
    
    .trust-mini {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Contact Page Styles */
.contact-hero {
    background: var(--gradient-hero);
    padding: 4rem 2rem 3rem;
    text-align: center;
    border-radius: var(--radius-xl);
    margin: 2rem 0;
}

.contact-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--neutral-600);
    margin-bottom: 3rem;
}

.quick-contact-options {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.quick-contact-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-decoration: none;
    color: var(--neutral-700);
    transition: all 0.3s ease;
    border: 2px solid var(--neutral-200);
    min-width: 140px;
}

.quick-contact-btn:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--brand-primary);
    color: var(--brand-primary);
}

.quick-contact-btn i {
    font-size: 1.5rem;
    color: var(--brand-primary);
}

.quick-contact-btn span {
    font-weight: 600;
    font-size: 1rem;
}

.quick-contact-btn small {
    font-size: 0.8rem;
    color: var(--neutral-500);
    text-align: center;
}

/* Contact Form Section */
.contact-form-section {
    background: var(--white);
    padding: 4rem 2rem;
    margin: 3rem 0;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--neutral-200);
}

.form-container {
    max-width: 900px;
    margin: 0 auto;
}

.form-header {
    text-align: center;
    margin-bottom: 3rem;
}

.form-header h2 {
    color: var(--brand-primary);
    font-size: 2.25rem;
    margin-bottom: 1rem;
}

.form-header p {
    color: var(--neutral-600);
    font-size: 1.125rem;
}

/* Professional Form */
.professional-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.form-column {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-group.full-width {
    grid-column: 1 / -1;
}

.input-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--neutral-800);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.input-group label i {
    color: var(--brand-primary);
    width: 16px;
    text-align: center;
}

.input-group input,
.input-group select,
.input-group textarea {
    padding: 1rem 1.25rem;
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--neutral-50);
    font-family: inherit;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px var(--brand-primary-subtle);
    outline: none;
    background: var(--white);
    transform: translateY(-1px);
}

.input-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.input-group input::placeholder,
.input-group textarea::placeholder {
    color: var(--neutral-400);
    font-style: italic;
}

/* Form Actions */
.form-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
}

.submit-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 3rem;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1.125rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    min-width: 200px;
    justify-content: center;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.submit-btn:disabled {
    opacity: 0.8;
    cursor: not-allowed;
    transform: none;
}

.form-note {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--neutral-500);
    margin: 0;
}

.form-note i {
    color: var(--brand-accent);
}

/* Response Message */
.response-message {
    margin-top: 2rem;
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
}

.response-message.text-success {
    background: var(--brand-primary-subtle);
    border: 2px solid var(--brand-accent);
    color: var(--neutral-800);
}

.response-message.text-danger {
    background: #FEF2F2;
    border: 2px solid var(--brand-danger);
    color: var(--brand-danger);
}

.success-response {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.success-response i {
    font-size: 3rem;
    color: var(--brand-accent);
}

.success-response h3 {
    color: var(--brand-primary);
    font-size: 1.75rem;
    margin: 0;
}

.next-steps {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--neutral-200);
    text-align: left;
    max-width: 400px;
}

.next-steps ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
}

.next-steps li {
    padding: 0.5rem 0;
    color: var(--neutral-700);
}

/* Contact Methods Section */
.contact-methods {
    padding: 4rem 2rem;
    background: var(--gradient-hero);
    border-radius: var(--radius-xl);
    margin: 4rem 0;
}

.contact-methods h2 {
    text-align: center;
    color: var(--brand-primary);
    font-size: 2.25rem;
    margin-bottom: 3rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-method {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-200);
    transition: all 0.3s ease;
}

.contact-method:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.method-icon {
    background: var(--gradient-primary);
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-md);
}

.contact-method h3 {
    color: var(--neutral-900);
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.contact-method p {
    color: var(--neutral-600);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.method-link {
    color: var(--brand-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: color 0.3s ease;
}

.method-link:hover {
    color: var(--brand-primary-dark);
    text-decoration: underline;
}

.contact-method small {
    display: block;
    color: var(--neutral-500);
    font-size: 0.8rem;
    margin-top: 0.5rem;
}

/* Quick FAQ Section */
.quick-faq {
    padding: 4rem 2rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    margin: 4rem 0;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-200);
}

.quick-faq h2 {
    text-align: center;
    color: var(--brand-primary);
    font-size: 2.25rem;
    margin-bottom: 3rem;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-item {
    background: var(--gradient-hero);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--brand-primary);
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.faq-item h4 {
    color: var(--brand-primary);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.faq-item p {
    color: var(--neutral-700);
    line-height: 1.6;
    margin: 0;
}

.faq-item a {
    color: var(--brand-primary);
    font-weight: 600;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .contact-hero h1 {
        font-size: 2.25rem;
    }
    
    .quick-contact-options {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .quick-contact-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-form-section {
        padding: 3rem 1.5rem;
    }
    
    .form-header h2 {
        font-size: 1.875rem;
    }
    
    .submit-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Enhanced Index Page Styles */

/* Trust Badge Mini */
.trust-badge-mini {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.trust-badge-mini .trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    font-weight: 600;
    color: var(--neutral-700);
    border: 2px solid var(--brand-primary-light);
}

.trust-badge-mini .trust-item i {
    color: var(--brand-primary);
}

/* Hero CTA Section */
.hero-cta-section {
    display:inline-block;
    justify-content: center;
    gap: 10rem;
    margin: 10rem 0;
    flex-wrap: wrap;
}

.hero-cta-section .cta-button.large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 700;
    min-width: 220px;
}

/* Course Preview Section */
.course-preview {
    background: var(--white);
    padding: 4rem 2rem;
    margin: 4rem 0;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--neutral-200);
}

.preview-header {
    text-align: center;
    margin-bottom: 3rem;
}

.preview-header h2 {
    color: var(--brand-primary);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.preview-header p {
    color: var(--neutral-600);
    font-size: 1.125rem;
}

.course-preview-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 3rem 0;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.preview-card {
    background: var(--gradient-hero);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
    border: 2px solid var(--neutral-200);
    transition: all 0.3s ease;
    position: relative;
    height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.preview-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--brand-primary);
}

.special-card {
    border-color: var(--brand-warning);
    background: linear-gradient(135deg, rgba(255, 152, 0, 0.1), var(--gradient-hero));
}

.special-card:hover {
    border-color: var(--brand-warning);
}

.preview-badge {
    padding: 0.4rem 1rem;
    border-radius: var(--radius-lg);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    display: inline-block;
}

.preview-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.preview-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 0.75rem;
}

.preview-card p {
    font-size: 0.9rem;
    color: var(--neutral-600);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.preview-duration {
    background: var(--brand-primary-subtle);
    color: var(--brand-primary-dark);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: inline-block;
}

.preview-btn {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.preview-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.preview-cta {
    text-align: center;
    margin-top: 3rem;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

/* Section CTAs */
.section-cta {
    background: var(--gradient-hero);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    text-align: center;
    margin-top: 3rem;
    border: 2px solid var(--brand-primary-light);
}

.section-cta h3 {
    color: var(--brand-primary);
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
}

/* About CTA */
.about-cta {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    justify-content: flex-start;
    flex-wrap: wrap;
}

/* Final Home CTA */
.final-home-cta {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 5rem 2rem;
    margin: 5rem 0;
    border-radius: var(--radius-xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-home-cta::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    z-index: 1;
}

.final-home-cta .cta-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.final-home-cta h2 {
    color: var(--white);
    font-size: 2.75rem;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.final-home-cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.urgency-element {
    background: rgba(255, 255, 255, 0.15);
    padding: 1rem 2rem;
    border-radius: var(--radius-lg);
    margin-bottom: 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.urgency-element p {
    color: var(--white);
    margin: 0;
    font-weight: 600;
}

.urgency-element i {
    color: #FFD700;
    margin-right: 0.5rem;
}

.final-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.final-cta-buttons .cta-button.large {
    padding: 1.5rem 3rem;
    font-size: 1.25rem;
    font-weight: 700;
    min-width: 250px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.final-cta-buttons .cta-secondary {
    background: rgba(255, 255, 255, 0.9);
    color: var(--brand-primary);
    border: 2px solid var(--white);
}

.final-cta-buttons .cta-secondary:hover {
    background: var(--white);
    color: var(--brand-primary-dark);
    transform: translateY(-3px);
}

.guarantees {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
}

.guarantee-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.guarantee-item i {
    color: #FFD700;
    font-size: 1.2rem;
}

/* Mobile Responsiveness for Index Page */
@media (max-width: 1200px) {
    .course-preview-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .preview-card {
        height: auto;
        min-height: 250px;
    }
}

@media (max-width: 768px) {
    .trust-badge-mini {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .hero-cta-section {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-cta-section .cta-button.large {
        width: 100%;
        max-width: 300px;
    }
    
    .course-preview-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .preview-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .preview-cta .cta-button {
        width: 100%;
        max-width: 300px;
    }
    
    .about-cta {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .about-cta .cta-button {
        width: 100%;
    }
    
    .final-home-cta h2 {
        font-size: 2rem;
    }
    
    .final-cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .final-cta-buttons .cta-button.large {
        width: 100%;
        max-width: 300px;
    }
    
    .guarantees {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }
}

/* Four-column pricing grid */
.pricing-grid-four {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 3rem 0;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-grid-four .pricing-card {
    position: relative;
    background: #ffffff;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 2px solid #f0f7ff;
    transition: all 0.3s ease;
    height: fit-content;
}

.pricing-grid-four .pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(3, 51, 87, 0.15);
    border-color: var(--brand-primary);
}

.pricing-grid-four .pricing-card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    color: var(--brand-primary);
}

.pricing-grid-four .plan-subtitle {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.pricing-grid-four .current-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--brand-primary);
    margin-bottom: 0.5rem;
}

.pricing-grid-four .price-note {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 1.5rem;
}

.pricing-grid-four .value-stack h4 {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: var(--brand-primary);
}

.pricing-grid-four .benefits-list {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
}

.pricing-grid-four .benefits-list li {
    padding: 0.4rem 0;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pricing-grid-four .benefits-list i {
    color: var(--brand-accent);
    font-size: 0.8rem;
    flex-shrink: 0;
}

.pricing-grid-four .payment-options {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.pricing-grid-four .cta-button {
    padding: 0.8rem 1rem;
    font-size: 0.9rem;
    text-align: center;
}

/* Responsive design for pricing grid */
@media (max-width: 1200px) {
    .pricing-grid-four {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        max-width: 800px;
    }
    
    .pricing-grid-four .pricing-card {
        padding: 2rem 1.5rem;
    }
    
    .pricing-grid-four .current-price {
        font-size: 2.2rem;
    }
    
    .pricing-grid-four .benefits-list li {
        font-size: 1rem;
        padding: 0.5rem 0;
    }
}

@media (max-width: 768px) {
    .pricing-grid-four {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin: 2rem 0;
        max-width: 100%;
        padding: 0 1rem;
    }
    
    .pricing-grid-four .pricing-card {
        padding: 2rem 1.5rem;
        margin-bottom: 1rem;
    }
    
    .pricing-grid-four .current-price {
        font-size: 2.5rem;
    }
    
    .pricing-grid-four h3 {
        font-size: 1.6rem;
    }
    
    .pricing-grid-four .plan-subtitle {
        font-size: 1rem;
    }
    
    .pricing-grid-four .benefits-list li {
        font-size: 1rem;
        padding: 0.6rem 0;
    }
    
    .pricing-grid-four .payment-options {
        gap: 1rem;
    }
    
    .pricing-grid-four .cta-button {
        padding: 1rem;
        font-size: 1rem;
    }
}

/* Ensure popularity and premium badges are visible */
.pricing-grid-four .popularity-badge,
.pricing-grid-four .premium-badge,
.pricing-grid-four .plan-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--brand-primary);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 10;
}

.pricing-grid-four .premium-badge {
    background: linear-gradient(135deg, #8B5CF6, #A855F7);
}

.pricing-grid-four .popular-plan {
    border-color: var(--brand-primary);
    box-shadow: 0 8px 30px rgba(3, 51, 87, 0.12);
}

.pricing-grid-four .premium-plan {
    border-color: #8B5CF6;
    box-shadow: 0 8px 30px rgba(139, 92, 246, 0.12);
}

/* Payment Modal Styles */
.payment-summary {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    text-align: center;
}

.payment-summary h3 {
    margin-bottom: 1rem;
    color: var(--brand-primary);
}

.price-display {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
    font-size: 2rem;
    font-weight: bold;
    color: var(--brand-primary);
}

.price-display .currency {
    font-size: 1.2rem;
    font-weight: normal;
}

.price-display .period {
    font-size: 1rem;
    font-weight: normal;
    color: #666;
}

.student-info-section {
    margin: 2rem 0;
    padding: 1.5rem;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

.student-info-section h3 {
    margin-bottom: 1.5rem;
    color: var(--brand-primary);
}

#paypal-payment-section,
#interac-payment-section {
    margin: 2rem 0;
    padding: 1.5rem;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

#paypal-payment-section h3,
#interac-payment-section h3 {
    margin-bottom: 1rem;
    color: var(--brand-primary);
}

#paypal-button-container {
    margin: 1rem 0;
    min-height: 50px;
}

.interac-info {
    background: #f0f7ff;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--brand-primary);
}

.transfer-details {
    margin: 1rem 0;
    background: white;
    padding: 1rem;
    border-radius: 6px;
}

.transfer-details .detail-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
}

.transfer-details .detail-item:last-child {
    border-bottom: none;
}

.note {
    margin-top: 1rem;
    padding: 1rem;
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 6px;
    color: #856404;
}

#proceed-to-payment {
    width: 100%;
    margin-top: 1rem;
    padding: 1rem;
    font-size: 1.1rem;
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 6px;
    text-align: center;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

@media (max-width: 768px) {
    .price-display {
        font-size: 1.5rem;
    }
    
    .transfer-details .detail-item {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .student-info-section,
    #paypal-payment-section,
    #interac-payment-section {
        margin: 1rem 0;
        padding: 1rem;
    }
}

.pricing-grid-four .premium-plan {
    border-color: #8B5CF6;
    box-shadow: 0 8px 30px rgba(139, 92, 246, 0.12);
}

/* Sale Announcement */
.sale-announcement {
    text-align: center;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #FF6B6B, #FFE66D);
    border-radius: var(--radius-xl);
    color: var(--white);
    box-shadow: var(--shadow-lg);
    animation: gentle-pulse 3s ease-in-out infinite;
}

.sale-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.sale-announcement p {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Enhanced Price Container */
.pricing-grid-four .price-container {
    text-align: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--gradient-hero);
    border-radius: var(--radius-lg);
    border: 2px solid var(--brand-primary-light);
}

.pricing-grid-four .original-price {
    font-size: 1.2rem;
    color: #999;
    text-decoration: line-through;
    font-weight: 500;
    margin-bottom: 0.5rem;
    position: relative;
}

.pricing-grid-four .original-price::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    background: #FF6B6B;
    transform: translateY(-50%) rotate(-5deg);
}

.pricing-grid-four .current-price {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--brand-primary);
    margin-bottom: 0.5rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.pricing-grid-four .savings-badge {
    display: inline-block;
    background: linear-gradient(135deg, #10B981, #059669);
    color: var(--white);
    padding: 0.3rem 1rem;
    border-radius: var(--radius-lg);
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    box-shadow: var(--shadow-sm);
    animation: savings-glow 2s ease-in-out infinite alternate;
}

.pricing-grid-four .payment-note {
    font-size: 0.8rem;
    color: var(--neutral-500);
    text-align: center;
    margin-top: 0.5rem;
    font-style: italic;
}

/* Payment Information Section */
.payment-info-section {
    background: var(--white);
    padding: 3rem 2rem;
    margin: 3rem 0;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--neutral-200);
}

.payment-info-section h3 {
    text-align: center;
    color: var(--brand-primary);
    font-size: 1.75rem;
    margin-bottom: 2rem;
}

.payment-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.payment-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--gradient-hero);
    border-radius: var(--radius-lg);
    border: 1px solid var(--neutral-200);
    transition: all 0.3s ease;
}

.payment-feature:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.payment-feature i {
    color: var(--brand-primary);
    font-size: 1.5rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.payment-feature div h4 {
    color: var(--neutral-900);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.payment-feature div p {
    color: var(--neutral-600);
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.4;
}

/* Enhanced Payment Buttons */
.pricing-grid-four .cta-button {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.pricing-grid-four .cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.pricing-grid-four .cta-button:hover::before {
    left: 100%;
}

.pricing-grid-four .cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Animations */
@keyframes gentle-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: var(--shadow-lg);
    }
    50% {
        transform: scale(1.02);
        box-shadow: 0 12px 40px rgba(255, 107, 107, 0.3);
    }
}

@keyframes savings-glow {
    0% {
        box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
    }
    100% {
        box-shadow: 0 4px 15px rgba(16, 185, 129, 0.5);
    }
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .sale-announcement {
        padding: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .sale-badge {
        font-size: 0.8rem;
        padding: 0.4rem 1rem;
    }
    
    .sale-announcement p {
        font-size: 1rem;
    }
    
    .pricing-grid-four .current-price {
        font-size: 1.8rem;
    }
    
    .pricing-grid-four .original-price {
        font-size: 1rem;
    }
    
    .payment-details {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .payment-feature {
        padding: 1rem;
    }
    
    .payment-info-section {
        padding: 2rem 1.5rem;
    }
}

/* === COURSE REGISTRATION FORM STYLES === */

/* Registration Hero */
.registration-hero {
    background: var(--gradient-hero);
    padding: 4rem 2rem 3rem;
    text-align: center;
    border-radius: var(--radius-xl);
    margin: 2rem 0;
}

.registration-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.registration-benefits {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    max-width: 800px;
    margin: 0 auto;
}

.registration-benefits .benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    font-weight: 500;
    color: var(--neutral-700);
    transition: all 0.3s ease;
}

.registration-benefits .benefit-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.registration-benefits .benefit-item i {
    color: var(--brand-primary);
    font-size: 1.1rem;
}

/* Registration Form Section */
.registration-form-section {
    background: var(--white);
    padding: 4rem 2rem;
    margin: 3rem 0;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--neutral-200);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.registration-form {
    max-width: 100%;
}

/* Form Steps */
.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeInUp 0.5s ease;
}

.step-header {
    text-align: center;
    margin-bottom: 3rem;
}

.step-header h2 {
    color: var(--brand-primary);
    font-size: 2.25rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.step-number {
    background: var(--gradient-primary);
    color: var(--white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
}

.step-header p {
    color: var(--neutral-600);
    font-size: 1.125rem;
}

/* Course Selection Grid */
.course-selection-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 3rem 0;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.course-option {
    background: var(--white);
    border: 3px solid var(--neutral-200);
    border-radius: var(--radius-xl);
    padding: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    text-align: center;
    min-height: 500px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.course-option:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--brand-primary);
}

.course-option.selected {
    border-color: var(--brand-primary);
    background: var(--brand-primary-subtle);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.course-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-lg);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    z-index: 10;
}

.popular-badge {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: var(--white);
}

.value-badge {
    background: linear-gradient(135deg, #10B981, #059669);
    color: var(--white);
}

.premium-badge {
    background: linear-gradient(135deg, #8B5CF6, #A855F7);
    color: var(--white);
}

.course-option h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 0.5rem;
    margin-top: 1rem;
}

.course-subtitle {
    color: var(--neutral-600);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.course-option .price-display {
    background: var(--gradient-hero);
    border-radius: var(--radius-lg);
    padding: 1rem;
    margin-bottom: 1.5rem;
    border: 2px solid var(--brand-primary-light);
}

.course-option .original-price {
    font-size: 1rem;
    color: #999;
    text-decoration: line-through;
    margin-bottom: 0.5rem;
}

.course-option .current-price {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--brand-primary);
    margin-bottom: 0.5rem;
}

.course-option .current-price span {
    font-size: 1rem;
    font-weight: 500;
}

.course-option .savings-badge {
    display: inline-block;
    background: linear-gradient(135deg, #10B981, #059669);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 700;
}

.course-details {
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

.course-details p {
    color: var(--neutral-600);
    font-weight: 500;
    margin-bottom: 1rem;
}

.feature-list {
    list-style: none;
    padding: 0;
    text-align: left;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    font-size: 0.9rem;
    color: var(--neutral-700);
}

.feature-list i {
    color: var(--brand-accent);
    font-size: 0.8rem;
    width: 16px;
}

.select-course-btn {
    margin-top: auto;
}

.select-course-btn .cta-button {
    width: 100%;
    padding: 0.875rem;
    font-size: 0.95rem;
}

/* Step Actions */
.step-actions {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.step-actions .cta-button.large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 700;
    min-width: 250px;
}

.step-actions .btn-secondary {
    padding: 1.25rem 2rem;
    font-size: 1.125rem;
    font-weight: 600;
    min-width: 200px;
}

/* Course Summary Card */
.selected-course-summary {
    margin-bottom: 3rem;
}

.course-summary-card {
    background: var(--gradient-hero);
    border: 2px solid var(--brand-primary-light);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
}

.course-summary-card h3 {
    color: var(--brand-primary);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.summary-pricing {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.summary-original {
    color: #999;
    text-decoration: line-through;
    font-size: 1rem;
}

.summary-current {
    color: var(--brand-primary);
    font-size: 1.5rem;
    font-weight: 700;
}

.summary-savings {
    background: var(--brand-accent);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 600;
}

/* Form Grid */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin: 2rem 0;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--neutral-800);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.form-group label i {
    color: var(--brand-primary);
    width: 16px;
    text-align: center;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 1rem 1.25rem;
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--neutral-50);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px var(--brand-primary-subtle);
    outline: none;
    background: var(--white);
    transform: translateY(-1px);
}

/* Order Summary */
.order-summary {
    margin-bottom: 3rem;
}

.order-summary-card {
    background: var(--gradient-hero);
    border: 2px solid var(--brand-primary-light);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.order-summary-card h3 {
    color: var(--brand-primary);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.order-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    gap: 2rem;
}

.item-details h4 {
    color: var(--neutral-900);
    margin-bottom: 0.5rem;
}

.item-details p {
    color: var(--neutral-600);
    margin: 0;
}

.item-pricing {
    text-align: right;
    flex-shrink: 0;
}

.item-pricing .original-price {
    color: #999;
    text-decoration: line-through;
    font-size: 0.9rem;
}

.item-pricing .current-price {
    color: var(--brand-primary);
    font-size: 1.25rem;
    font-weight: 700;
}

.item-pricing .savings {
    background: var(--brand-accent);
    color: var(--white);
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.order-total {
    border-top: 2px solid var(--brand-primary-light);
    padding-top: 1rem;
}

.total-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--neutral-900);
}

.total-amount {
    color: var(--brand-primary);
    font-size: 1.5rem;
}

/* Payment Methods */
.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.payment-option {
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
}

.payment-option:hover {
    border-color: var(--brand-primary);
    box-shadow: var(--shadow-md);
}

.payment-header {
    display: flex;
    align-items: center;
    padding: 1.5rem;
    background: var(--white);
    gap: 1rem;
}

.payment-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.paypal-icon {
    background: linear-gradient(135deg, #0070BA, #003087);
    color: var(--white);
}

.interac-icon {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: var(--white);
}

.payment-info {
    flex-grow: 1;
}

.payment-info h3 {
    color: var(--neutral-900);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.payment-info p {
    color: var(--neutral-600);
    margin: 0;
    font-size: 0.95rem;
}

.payment-check {
    flex-shrink: 0;
}

.payment-check input[type="radio"] {
    width: 20px;
    height: 20px;
    accent-color: var(--brand-primary);
}

.payment-details {
    background: var(--neutral-50);
    padding: 1.5rem;
    border-top: 1px solid var(--neutral-200);
}

/* Payment Benefits */
.payment-benefits {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.payment-benefits .benefit {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--neutral-700);
    font-size: 0.9rem;
}

.payment-benefits .benefit i {
    color: var(--brand-accent);
    font-size: 1rem;
    width: 16px;
    text-align: center;
}

/* Interac Instructions */
.interac-instructions {
    max-width: 600px;
}

.instruction-header h4 {
    color: var(--brand-primary);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.instruction-header p {
    color: var(--neutral-600);
    margin-bottom: 1.5rem;
}

.transfer-info {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 1rem;
    border: 1px solid var(--neutral-200);
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--neutral-200);
    font-size: 0.95rem;
}

.info-item:last-child {
    border-bottom: none;
}

.info-item strong {
    color: var(--neutral-800);
}

.highlight {
    color: var(--brand-primary);
    font-weight: 600;
    background: var(--brand-primary-subtle);
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
}

.interac-note {
    background: var(--brand-primary-subtle);
    border: 1px solid var(--brand-primary-light);
    border-radius: var(--radius-md);
    padding: 1rem;
    display: flex;
    gap: 0.75rem;
    color: var(--neutral-700);
}

.interac-note i {
    color: var(--brand-primary);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.interac-note p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Success Section */
.success-section {
    background: var(--white);
    padding: 4rem 2rem;
    margin: 3rem 0;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--neutral-200);
    text-align: center;
}

.success-icon {
    background: var(--brand-accent);
    color: var(--white);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 2rem;
    animation: bounce 1s ease;
}

.success-section h2 {
    color: var(--brand-primary);
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.success-details {
    margin-bottom: 3rem;
}

.success-details h3 {
    color: var(--brand-primary);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.success-details p {
    color: var(--neutral-600);
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.interac-reminder {
    background: var(--neutral-50);
    border: 2px solid var(--brand-primary-light);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-top: 1.5rem;
    text-align: left;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.interac-reminder h4 {
    color: var(--brand-primary);
    margin-bottom: 1rem;
    text-align: center;
}

.interac-reminder p {
    margin: 0.5rem 0;
    font-size: 0.95rem;
}

.next-steps {
    margin: 3rem 0;
}

.next-steps h3 {
    color: var(--brand-primary);
    margin-bottom: 1.5rem;
}

.next-steps-list {
    list-style: none;
    padding: 0;
    max-width: 600px;
    margin: 0 auto;
    text-align: left;
}

.next-steps-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--neutral-200);
    font-size: 1rem;
    color: var(--neutral-700);
}

.next-steps-list li:last-child {
    border-bottom: none;
}

.next-steps-list i {
    color: var(--brand-accent);
    font-size: 1.1rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.success-actions {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .registration-hero h1 {
        font-size: 2.25rem;
    }
    
    .registration-benefits {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .registration-benefits .benefit-item {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .course-selection-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .course-option {
        min-height: auto;
        padding: 1.5rem;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .step-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .step-actions .cta-button.large,
    .step-actions .btn-secondary {
        width: 100%;
        max-width: 300px;
    }
    
    .order-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .item-pricing {
        text-align: left;
        width: 100%;
    }
    
    .payment-benefits {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .info-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
    
    .summary-pricing {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .success-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .success-actions .cta-button,
    .success-actions .btn-secondary {
        width: 100%;
        max-width: 300px;
    }
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    width: 40px;
    height: 40px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 32px;
    box-shadow: 2px 2px 3px #999;
    z-index: 2000;
    cursor: pointer;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    animation: whatsapp-pulse 2s infinite;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    color: #FFF;
    text-decoration: none;
    transform: scale(1.1);
    box-shadow: 2px 2px 8px #333;
}

@keyframes whatsapp-pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.whatsapp-float i {
    margin-top: 0px;
}

/* WhatsApp button tooltip */
.whatsapp-float::before {
    content: 'Chat with us on WhatsApp';
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: #333;
    color: white;
    padding: 8px 12px;
    border-radius: 5px;
    white-space: nowrap;
    font-size: 14px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.whatsapp-float:hover::before {
    opacity: 1;
    visibility: visible;
}

/* Mobile responsiveness for WhatsApp button */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 32px;
    }
    
    .whatsapp-float i {
        margin-top: 0px;
    }
    
    .whatsapp-float::before {
        right: 60px;
        font-size: 12px;
        padding: 6px 10px;
    }
}

/* Enhanced Blog Styling */
.blog-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.blog-hero {
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, #033357 0%, #1e5a8a 100%);
    color: white;
    padding: 4rem 2rem;
    border-radius: 15px;
    position: relative;
    overflow: hidden;
}

.blog-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.blog-hero .hero-content {
    position: relative;
    z-index: 1;
}

.blog-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.blog-hero .hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Blog Categories */
.blog-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.category-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.7rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.category-btn:hover,
.category-btn.active {
    background: white;
    color: #033357;
    border-color: white;
    transform: translateY(-2px);
}

/* Blog Search */
.blog-search {
    max-width: 400px;
    margin: 0 auto;
}

.search-container {
    position: relative;
    display: flex;
    align-items: center;
}

.search-container i {
    position: absolute;
    left: 1rem;
    color: #033357;
    z-index: 1;
}

.search-container input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: none;
    border-radius: 25px;
    font-size: 1rem;
    background: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.search-container input:focus {
    outline: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

/* Featured Posts */
.featured-posts {
    margin-bottom: 4rem;
}

.featured-posts h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: #033357;
    font-size: 2.5rem;
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.featured-post {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.featured-post:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.featured-post .post-image {
    background: linear-gradient(135deg, #f8b500 0%, #ff6b35 100%);
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
}

.featured-post .post-content {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.post-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.post-meta .category {
    background: #033357;
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.post-meta .date,
.post-meta .read-time {
    color: #666;
    font-size: 0.9rem;
}

.featured-post h3 {
    color: #033357;
    margin-bottom: 1rem;
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.3;
}

.featured-post p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.featured-post .read-more {
    color: #f8b500;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.featured-post .read-more:hover {
    color: #033357;
    transform: translateX(5px);
}

/* Blog List */
.blog-list {
    margin-bottom: 4rem;
}

.blog-list h2 {
    color: #033357;
    margin-bottom: 2rem;
    font-size: 2.2rem;
}

.blog-item {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.blog-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.post-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.post-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    background: #f8f9fa;
    color: #495057;
    padding: 0.3rem 0.8rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.blog-item h3 {
    color: #033357;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.4;
}

.blog-item p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.post-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.post-social {
    display: flex;
    gap: 0.5rem;
}

.share-btn {
    background: #f8f9fa;
    border: none;
    color: #666;
    padding: 0.5rem;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.share-btn:hover {
    background: #033357;
    color: white;
}

/* Coming Soon Posts */
.coming-soon-posts {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 2rem;
    border-radius: 15px;
    margin-top: 2rem;
}

.coming-soon-posts h3 {
    color: #033357;
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 1.8rem;
}

.upcoming-topics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.upcoming-item {
    background: white;
    padding: 1rem;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.upcoming-item i {
    color: #f8b500;
    font-size: 1.2rem;
}

.upcoming-item span {
    color: #495057;
    font-weight: 500;
}

/* Newsletter Section */
.blog-newsletter {
    background: linear-gradient(135deg, #033357 0%, #1e5a8a 100%);
    padding: 3rem;
    border-radius: 15px;
    text-align: center;
    color: white;
    margin-top: 3rem;
}

.newsletter-content h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.newsletter-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    max-width: 400px;
    margin: 0 auto;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.newsletter-form input {
    flex: 1;
    min-width: 250px;
    padding: 1rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
}

.newsletter-form button {
    padding: 1rem 2rem;
    white-space: nowrap;
}

/* Mobile Responsiveness for Blog */
@media (max-width: 768px) {
    .blog-container {
        padding: 1rem;
    }
    
    .blog-hero {
        padding: 2rem 1rem;
    }
    
    .blog-hero h1 {
        font-size: 2rem;
    }
    
    .blog-hero .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .category-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    .featured-grid {
        grid-template-columns: 1fr;
    }
    
    .featured-post .post-image {
        height: 80px;
        font-size: 2rem;
    }
    
    .post-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .newsletter-form {
        flex-direction: column;
        align-items: stretch;
    }
    
    .newsletter-form input {
        min-width: auto;
    }
}