/* EduMax Colombia - Educational Landing Page Styles */
/* Освітній дизайн з фіолетово-блакитними градієнтами */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Nunito:wght@400;600;700;800&display=swap');

/* CSS Variables - Освітня палітра */
:root {
    /* Основні кольори освіти та інновацій */
    --primary-color: #6366F1;
    /* Індиго освіти */
    --secondary-color: #8B5CF6;
    /* Фіолетовий знань */
    --accent-color: #06B6D4;
    /* Блакитний натхнення */
    --success-color: #10B981;
    /* Зелений успіху */
    --warning-color: #F59E0B;
    /* Золотий досягнень */

    /* Градієнти як натхнення */
    --gradient-primary: linear-gradient(135deg, #6366F1 0%, #8B5CF6 50%, #6366F1 100%);
    --gradient-secondary: linear-gradient(135deg, #8B5CF6 0%, #A855F7 50%, #8B5CF6 100%);
    --gradient-accent: linear-gradient(135deg, #06B6D4 0%, #0891B2 50%, #06B6D4 100%);
    --gradient-success: linear-gradient(135deg, #10B981 0%, #059669 50%, #10B981 100%);
    --gradient-hero: linear-gradient(135deg, rgba(99, 102, 241, 0.9) 0%, rgba(139, 92, 246, 0.8) 50%, rgba(6, 182, 212, 0.9) 100%);
    --gradient-education: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #6366f1 50%, #8b5cf6 75%, #06b6d4 100%);

    /* Фони */
    --bg-light: #FAFAFF;
    --bg-dark: #1E1B4B;
    --card-bg: #FFFFFF;
    --overlay-dark: rgba(30, 27, 75, 0.7);

    /* Текст */
    --text-dark: #1E293B;
    --text-light: #FFFFFF;
    --text-muted: #64748B;
    --text-accent: #334155;

    /* Тіні */
    --shadow-light: 0 1px 3px rgba(99, 102, 241, 0.08);
    --shadow-medium: 0 4px 20px rgba(99, 102, 241, 0.12);
    --shadow-heavy: 0 8px 30px rgba(99, 102, 241, 0.15);
    --shadow-colored: 0 4px 20px rgba(99, 102, 241, 0.3);

    /* Границі */
    --border-color: rgba(99, 102, 241, 0.1);
    --border-radius: 16px;
    --border-radius-large: 24px;

    /* Анімації */
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;

    /* Розміри */
    --navbar-height: 80px;
    --container-padding: 2rem;
    --section-padding: 6rem 0;
}

/* Reset та базові стилі */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
    overflow-x: hidden;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
    margin-bottom: 1rem;
    color: var(--text-accent);
}

/* Контейнер */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    width: 100%;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    font-size: 1rem;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-light);
    box-shadow: var(--shadow-colored);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: var(--gradient-accent);
    color: var(--text-light);
    box-shadow: var(--shadow-medium);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(6, 182, 212, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--text-light);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--navbar-height);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-accent {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

.cta-nav {
    background: var(--gradient-primary);
    color: var(--text-light) !important;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-colored);
}

.cta-nav::after {
    display: none;
}

.cta-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(99, 102, 241, 0.4);
}

/* Mobile Navigation */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 3px;
}

.hamburger .bar {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: var(--transition);
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: var(--navbar-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--navbar-height));
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 2rem;
        gap: 1.5rem;
        transition: var(--transition-slow);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-item {
        width: 100%;
        text-align: center;
    }

    .nav-link {
        display: block;
        padding: 1rem;
        font-size: 1.1rem;
    }
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    min-height: 600px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-education);
    z-index: 1;
}

.hero-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.06'%3E%3Cpath d='M30 30c16.569 0 30-13.431 30-30H0c0 16.569 13.431 30 30 30z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
    animation: float 25s infinite linear;
}

@keyframes float {
    0% {
        transform: translateX(0) translateY(0);
    }

    100% {
        transform: translateX(-60px) translateY(-60px);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--text-light);
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero-title {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.highlight {
    background: linear-gradient(135deg, #FBBF24, #F59E0B);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    margin-bottom: 1.5rem;
    opacity: 0.95;
    font-weight: 500;
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.2rem);
    margin-bottom: 3rem;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: #FBBF24;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
    font-weight: 500;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.hero-guarantee {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.guarantee-badge {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.guarantee-icon {
    font-size: 1.5rem;
}

.guarantee-text strong {
    display: block;
    font-weight: 700;
}

.guarantee-text small {
    opacity: 0.8;
    font-size: 0.9rem;
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    text-align: center;
    color: var(--text-light);
}

.scroll-indicator {
    animation: bounce 2s infinite;
    cursor: pointer;
}

.scroll-indicator span {
    font-size: 0.9rem;
    opacity: 0.8;
    display: block;
    margin-bottom: 0.5rem;
}

.scroll-arrow {
    font-size: 1.5rem;
    font-weight: bold;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

/* Section Styles */
section {
    padding: var(--section-padding);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-badge {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--text-light);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-colored);
}

.section-title {
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Courses Grid */
.courses {
    background: var(--bg-light);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

@media (max-width: 768px) {
    .courses-grid {
        grid-template-columns: 1fr;
    }
}

.course-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    position: relative;
    border: 1px solid var(--border-color);
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.course-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.02);
}

.course-card.featured:hover {
    transform: scale(1.02) translateY(-10px);
}

.card-badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--gradient-primary);
    color: var(--text-light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 1;
}

.card-badge.business {
    background: var(--gradient-secondary);
}

.card-badge.ielts {
    background: var(--gradient-success);
}

.card-badge.kids {
    background: var(--warning-color);
}

.card-badge.online {
    background: var(--gradient-accent);
}

.card-badge.corporate {
    background: linear-gradient(135deg, #374151, #1F2937);
}

.card-header {
    padding: 2rem 2rem 1rem;
    text-align: center;
}

.course-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.course-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.course-subtitle {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
}

.card-content {
    padding: 1rem 2rem 2rem;
}

.course-description {
    color: var(--text-accent);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.course-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.feature {
    font-size: 0.9rem;
    color: var(--text-accent);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.course-schedule {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.schedule-item {
    background: var(--bg-light);
    padding: 0.5rem 1rem;
    border-radius: 10px;
    font-size: 0.85rem;
    color: var(--text-accent);
    border-left: 3px solid var(--primary-color);
}

.card-footer {
    padding: 2rem;
    border-top: 1px solid var(--border-color);
    background: var(--bg-light);
}

.course-price {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1.5rem;
    text-align: center;
}

.price-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.price-amount {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.price-currency {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-left: 0.25rem;
}

.price-note {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-style: italic;
    margin-top: 0.5rem;
}

/* Teachers Section */
.teachers {
    background: var(--card-bg);
}

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

.teacher-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-large);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-light);
}

.teacher-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.teacher-avatar {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.teacher-name {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.teacher-origin {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.teacher-specialty {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.teacher-credentials {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.credential {
    background: var(--bg-light);
    padding: 0.4rem 0.8rem;
    border-radius: 12px;
    font-size: 0.8rem;
    color: var(--text-accent);
    border-left: 3px solid var(--primary-color);
}

.teacher-description {
    font-style: italic;
    color: var(--text-accent);
    line-height: 1.6;
}

/* Success Stories */
.success-stories {
    background: var(--bg-light);
}

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

.story-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-large);
    padding: 2rem;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.story-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.story-card.featured {
    background: var(--gradient-primary);
    color: var(--text-light);
    border: none;
}

.story-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.student-avatar {
    font-size: 3rem;
}

.student-name {
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.student-profession {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 0.5rem;
}

.achievement {
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 0.9;
}

.story-quote {
    font-style: italic;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.story-results {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
}

.result-label {
    font-size: 0.85rem;
    opacity: 0.8;
}

.result-value {
    font-weight: 600;
    font-size: 0.9rem;
}

/* Testimonials */
.testimonials {
    background: var(--card-bg);
}

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

.testimonial-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.testimonial-card.featured {
    background: var(--gradient-primary);
    color: var(--text-light);
    border: none;
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.stars {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-style: italic;
    line-height: 1.7;
    font-size: 1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    font-size: 2.5rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-light);
    border-radius: 50%;
}

.featured .author-avatar {
    background: rgba(255, 255, 255, 0.2);
}

.author-name {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.author-profession {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 0.25rem;
}

.course-taken {
    font-size: 0.8rem;
    opacity: 0.7;
    font-style: italic;
}

/* CTA Section */
.cta {
    background: var(--gradient-education);
    color: var(--text-light);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M30 30c16.569 0 30-13.431 30-30H0c0 16.569 13.431 30 30 30z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    animation: float 30s infinite linear;
}

.cta-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (max-width: 768px) {
    .cta-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.cta-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    line-height: 1.6;
}

.cta-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.cta-features .feature {
    font-weight: 500;
    opacity: 0.9;
}

.cta-urgency {
    display: flex;
    justify-content: flex-start;
}

.urgency-badge {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.urgency-icon {
    font-size: 1.5rem;
}

.urgency-text strong {
    display: block;
    font-weight: 700;
}

.urgency-text small {
    opacity: 0.8;
    font-size: 0.9rem;
}

.cta-form {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-heavy);
    color: var(--text-dark);
}

.cta-form h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.enrollment-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 480px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.enrollment-form input,
.enrollment-form select,
.enrollment-form textarea {
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--card-bg);
}

.enrollment-form input:focus,
.enrollment-form select:focus,
.enrollment-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.form-checkbox input[type="checkbox"] {
    width: auto;
}

.form-note {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 1rem;
}

/* Contact Section */
.contact {
    background: var(--bg-light);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.contact-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: var(--border-radius-large);
    text-align: center;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.contact-card h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.contact-card p {
    color: var(--text-accent);
    line-height: 1.8;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.social-link {
    text-decoration: none;
    color: var(--text-accent);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    background: var(--bg-light);
    transition: var(--transition);
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
}

.social-link:hover {
    background: var(--primary-color);
    color: var(--text-light);
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: var(--text-light);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.footer-section h4 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: var(--text-light);
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    opacity: 1;
    color: var(--primary-color);
}

.footer-description {
    opacity: 0.9;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-certifications {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.cert {
    font-size: 0.85rem;
    opacity: 0.8;
    padding: 0.5rem;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 8px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
}

.footer-legal {
    margin-top: 1rem;
    font-size: 0.8rem;
    opacity: 0.7;
}

/* Responsive Design */
@media (max-width: 480px) {
    .hero-stats {
        gap: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

    .section-header {
        margin-bottom: 2rem;
    }

    .cta-features {
        grid-template-columns: 1fr;
    }

    .courses-grid {
        grid-template-columns: 1fr;
    }

    .teachers-grid {
        grid-template-columns: 1fr;
    }
}