/* CSS Variables */
:root {
    --color-bg-primary: #1A1A1A;
    --color-bg-secondary: #0D0D0D;
    --color-bg-tertiary: #252525;
    --color-gold: #BFA574;
    --color-gold-light: #D4BC8E;
    --color-gold-dark: #9A8460;
    --color-silver: #C0C0C0;
    --color-silver-dark: #8A8A8A;
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #E0E0E0;
    --color-text-muted: #888888;
    --font-primary: 'Nanum Gothic', sans-serif;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --shadow-gold: 0 4px 30px rgba(191, 165, 116, 0.3);
    --shadow-dark: 0 10px 40px rgba(0, 0, 0, 0.5);
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }

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

a {
    color: var(--color-gold);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-gold-light);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Section Styles */
section {
    padding: 80px 0;
    position: relative;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    color: var(--color-gold);
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold), var(--color-gold-dark));
}

.section-title p {
    margin-top: 20px;
    color: var(--color-silver);
    font-size: 1.1rem;
}

/* Header / Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(13, 13, 13, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(191, 165, 116, 0.2);
    transition: all var(--transition-normal);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-bg-primary);
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.logo-text span {
    color: var(--color-gold);
}

.nav-menu {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-menu a {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 8px 0;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-gold);
    transition: width var(--transition-normal);
}

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

.nav-menu a:hover {
    color: var(--color-gold);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--color-gold);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 40px;
    padding-bottom: 100px;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(191, 165, 116, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(191, 165, 116, 0.05) 0%, transparent 50%),
        linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
}

.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="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(191,165,116,0.03)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    pointer-events: none;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text {
    animation: fadeInUp 0.8s ease;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(191, 165, 116, 0.15);
    border: 1px solid rgba(191, 165, 116, 0.3);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--color-gold);
    margin-bottom: 20px;
}

.hero-badge i {
    font-size: 0.8rem;
}

.hero-text h1 {
    margin-bottom: 20px;
    color: var(--color-text-primary);
}

.hero-text h1 .highlight {
    color: var(--color-gold);
    position: relative;
}

.hero-text h1 .highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    right: 0;
    height: 8px;
    background: rgba(191, 165, 116, 0.3);
    z-index: -1;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--color-silver);
    margin-bottom: 30px;
    line-height: 1.8;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-gold);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--color-silver-dark);
    margin-top: 8px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
    animation: fadeInRight 0.8s ease;
}

.hero-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-gold);
}

.hero-image-wrapper::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark), var(--color-gold));
    border-radius: 22px;
    z-index: -1;
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
}

.hero-float-card {
    position: absolute;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(191, 165, 116, 0.3);
    border-radius: 15px;
    padding: 20px;
    box-shadow: var(--shadow-dark);
}

.hero-float-card.card-1 {
    bottom: -20px;
    left: -30px;
    animation: float 4s ease-in-out infinite;
}

.hero-float-card.card-2 {
    top: 20px;
    right: -30px;
    animation: float 4s ease-in-out infinite 2s;
}

.float-card-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    color: var(--color-bg-primary);
}

.float-card-text {
    font-size: 0.85rem;
    color: var(--color-silver);
}

.float-card-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gold);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 30px;
    border-radius: 10px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    color: var(--color-bg-primary);
    box-shadow: 0 4px 20px rgba(191, 165, 116, 0.4);
    animation: btnPulse 1.5s ease-in-out infinite;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 30px rgba(191, 165, 116, 0.5);
    color: var(--color-bg-primary);
    animation: none;
}

@keyframes btnPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 20px rgba(191, 165, 116, 0.4);
    }
    50% {
        transform: scale(1.03);
        box-shadow: 0 6px 25px rgba(191, 165, 116, 0.6);
    }
}

.btn-secondary {
    background: transparent;
    color: var(--color-gold);
    border: 2px solid var(--color-gold);
    animation: btnPulseSecondary 1.8s ease-in-out infinite;
}

.btn-secondary:hover {
    background: rgba(191, 165, 116, 0.1);
    transform: translateY(-3px) scale(1.02);
    animation: none;
}

@keyframes btnPulseSecondary {
    0%, 100% {
        transform: scale(1);
        border-color: var(--color-gold);
    }
    50% {
        transform: scale(1.02);
        border-color: var(--color-gold-light);
    }
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.1rem;
}

/* About Section */
.about {
    background: var(--color-bg-secondary);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-dark);
}

.about-image-decoration {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 20px;
    left: 20px;
    border: 3px solid var(--color-gold);
    border-radius: 20px;
    z-index: -1;
}

.about-text h2 {
    color: var(--color-gold);
    margin-bottom: 20px;
}

.about-text .lead {
    font-size: 1.2rem;
    color: var(--color-text-primary);
    margin-bottom: 25px;
    line-height: 1.7;
}

.about-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px;
    background: rgba(191, 165, 116, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(191, 165, 116, 0.1);
}

.highlight-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-bg-primary);
    flex-shrink: 0;
}

.highlight-text h4 {
    color: var(--color-text-primary);
    font-size: 1rem;
    margin-bottom: 5px;
}

.highlight-text p {
    font-size: 0.9rem;
    color: var(--color-silver-dark);
    margin-bottom: 0;
}

/* Features Section */
.features {
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 300px;
    background: radial-gradient(ellipse at center top, rgba(191, 165, 116, 0.08), transparent 70%);
    pointer-events: none;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--color-bg-tertiary);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    border: 1px solid rgba(191, 165, 116, 0.1);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: rgba(191, 165, 116, 0.3);
    box-shadow: var(--shadow-gold);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, rgba(191, 165, 116, 0.2), rgba(191, 165, 116, 0.05));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-gold);
    transition: all var(--transition-normal);
}

.feature-card:hover .feature-icon {
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    color: var(--color-bg-primary);
    transform: scale(1.1);
}

.feature-card h3 {
    color: var(--color-text-primary);
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--color-silver-dark);
    font-size: 0.95rem;
}

/* Curriculum Section */
.curriculum {
    background: var(--color-bg-secondary);
}

.curriculum-wrapper {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 40px;
}

.curriculum-tabs {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.curriculum-tab {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: var(--color-bg-tertiary);
    border-radius: 15px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.curriculum-tab:hover,
.curriculum-tab.active {
    border-color: var(--color-gold);
    background: rgba(191, 165, 116, 0.1);
}

.curriculum-tab.active {
    box-shadow: 0 0 30px rgba(191, 165, 116, 0.2);
}

.tab-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-bg-primary);
    flex-shrink: 0;
}

.tab-info h4 {
    color: var(--color-text-primary);
    font-size: 1.05rem;
    margin-bottom: 5px;
}

.tab-info p {
    font-size: 0.85rem;
    color: var(--color-silver-dark);
    margin-bottom: 0;
}

.curriculum-content {
    background: var(--color-bg-tertiary);
    border-radius: 20px;
    padding: 40px;
    border: 1px solid rgba(191, 165, 116, 0.1);
}

.curriculum-panel {
    display: none;
}

.curriculum-panel.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.curriculum-panel h3 {
    color: var(--color-gold);
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.curriculum-panel > p {
    font-size: 1.05rem;
    margin-bottom: 30px;
}

.curriculum-list {
    list-style: none;
    display: grid;
    gap: 15px;
}

.curriculum-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    background: rgba(191, 165, 116, 0.05);
    border-radius: 10px;
    border-left: 3px solid var(--color-gold);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.curriculum-list li:hover {
    background: rgba(191, 165, 116, 0.1);
    transform: translateX(5px);
}

.curriculum-list li i {
    color: var(--color-gold);
    font-size: 1.1rem;
}

/* Community Section */
.community {
    position: relative;
    overflow: hidden;
}

.community::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(191, 165, 116, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.community-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.community-features {
    display: grid;
    gap: 25px;
}

.community-feature {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--color-bg-tertiary);
    border-radius: 15px;
    border: 1px solid rgba(191, 165, 116, 0.1);
    transition: all var(--transition-normal);
}

.community-feature:hover {
    border-color: var(--color-gold);
    transform: translateX(10px);
}

.community-feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(191, 165, 116, 0.2), rgba(191, 165, 116, 0.05));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-gold);
    flex-shrink: 0;
}

.community-feature-text h4 {
    color: var(--color-text-primary);
    margin-bottom: 8px;
}

.community-feature-text p {
    color: var(--color-silver-dark);
    font-size: 0.95rem;
    margin-bottom: 0;
}

.community-image {
    position: relative;
}

.community-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-dark);
}

.community-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: -40px;
    position: relative;
    z-index: 1;
    padding: 0 20px;
}

.community-stat {
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(191, 165, 116, 0.3);
    border-radius: 15px;
    padding: 25px 15px;
    text-align: center;
}

.community-stat-number {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-gold);
    margin-bottom: 5px;
}

.community-stat-label {
    font-size: 0.85rem;
    color: var(--color-silver);
}

/* Testimonials Section */
.testimonials {
    background: var(--color-bg-secondary);
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--color-bg-tertiary);
    border-radius: 20px;
    padding: 35px;
    border: 1px solid rgba(191, 165, 116, 0.1);
    transition: all var(--transition-normal);
}

.testimonial-card:hover {
    border-color: rgba(191, 165, 116, 0.3);
    transform: translateY(-5px);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-bg-primary);
}

.testimonial-info h4 {
    color: var(--color-text-primary);
    margin-bottom: 5px;
}

.testimonial-info p {
    font-size: 0.85rem;
    color: var(--color-silver-dark);
    margin-bottom: 0;
}

.testimonial-stars {
    color: var(--color-gold);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.testimonial-text {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    font-style: italic;
}

.testimonial-text::before {
    content: '\f10d';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--color-gold);
    opacity: 0.3;
    font-size: 1.5rem;
    display: block;
    margin-bottom: 10px;
    font-style: normal;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, rgba(191, 165, 116, 0.1), rgba(13, 13, 13, 0.95));
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(191, 165, 116, 0.1), transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(191, 165, 116, 0.1), transparent 40%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--color-text-primary);
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.15rem;
    color: var(--color-silver);
    margin-bottom: 35px;
}

/* Footer */
.footer {
    background: var(--color-bg-secondary);
    padding: 60px 0 100px;
    border-top: 1px solid rgba(191, 165, 116, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
}

.footer-brand {
    max-width: 350px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand p {
    color: var(--color-silver-dark);
    font-size: 0.95rem;
}

.footer-links h4 {
    color: var(--color-gold);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

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

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul a {
    color: var(--color-silver-dark);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.footer-links ul a:hover {
    color: var(--color-gold);
    padding-left: 5px;
}

.footer-bottom {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(191, 165, 116, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: var(--color-silver-dark);
    font-size: 0.9rem;
    margin-bottom: 0;
}

.footer-legal {
    display: flex;
    gap: 20px;
}

.footer-legal a {
    color: var(--color-silver-dark);
    font-size: 0.9rem;
}

.footer-legal a:hover {
    color: var(--color-gold);
}

/* Fixed CTA Button */
.fixed-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    padding: 15px 20px 20px;
    background: linear-gradient(180deg, transparent, rgba(13, 13, 13, 0.95) 30%);
}

.fixed-cta-inner {
    max-width: 500px;
    margin: 0 auto;
}

.fixed-cta .btn {
    width: 100%;
    padding: 18px 30px;
    font-size: 1.1rem;
    box-shadow: 0 -5px 30px rgba(191, 165, 116, 0.4);
    animation: fixedBtnPulse 1.2s ease-in-out infinite;
}

.fixed-cta .btn:hover {
    animation: none;
    transform: scale(1.02);
}

@keyframes fixedBtnPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 -5px 30px rgba(191, 165, 116, 0.4);
    }
    50% {
        transform: scale(1.04);
        box-shadow: 0 -8px 40px rgba(191, 165, 116, 0.6);
    }
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal {
    background: var(--color-bg-tertiary);
    border-radius: 20px;
    max-width: 700px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    border: 1px solid rgba(191, 165, 116, 0.3);
    box-shadow: var(--shadow-gold);
    transform: scale(0.9);
    transition: transform var(--transition-normal);
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    border-bottom: 1px solid rgba(191, 165, 116, 0.2);
}

.modal-header h3 {
    color: var(--color-gold);
    margin-bottom: 0;
}

.modal-close {
    width: 40px;
    height: 40px;
    background: rgba(191, 165, 116, 0.1);
    border: none;
    border-radius: 10px;
    color: var(--color-gold);
    font-size: 1.25rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--color-gold);
    color: var(--color-bg-primary);
}

.modal-body {
    padding: 30px;
    color: var(--color-text-secondary);
    line-height: 1.8;
}

.modal-body h4 {
    color: var(--color-gold);
    margin-top: 25px;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.modal-body h4:first-child {
    margin-top: 0;
}

.modal-body p {
    margin-bottom: 15px;
}

.modal-body ul {
    margin-left: 20px;
    margin-bottom: 15px;
}

.modal-body ul li {
    margin-bottom: 8px;
    color: var(--color-silver);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content,
    .about-content,
    .community-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-image {
        order: -1;
        max-width: 500px;
        margin: 0 auto;
    }

    .curriculum-wrapper {
        grid-template-columns: 1fr;
    }

    .curriculum-tabs {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 10px;
    }

    .curriculum-tab {
        flex-shrink: 0;
        min-width: 200px;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials-slider {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    section {
        padding: 40px 0;
    }

    .container {
        padding: 0 15px;
    }

    /* Hero Section Mobile */
    .hero {
        padding-top: 30px;
        padding-bottom: 90px;
        min-height: auto;
    }

    .hero-content {
        gap: 25px;
    }

    .hero-text {
        text-align: center;
    }

    .hero-badge {
        font-size: 0.8rem;
        padding: 6px 12px;
        margin-bottom: 15px;
    }

    .hero-text h1 {
        font-size: 1.6rem;
        margin-bottom: 15px;
    }

    .hero-description {
        font-size: 0.95rem;
        margin-bottom: 20px;
        line-height: 1.7;
    }

    .hero-stats {
        justify-content: center;
        gap: 15px;
        margin-bottom: 25px;
    }

    .stat-item {
        flex: 0 0 auto;
        min-width: 80px;
    }

    .stat-number {
        font-size: 1.6rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

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

    .hero-float-card {
        display: none;
    }

    .hero-image {
        max-width: 280px;
        margin: 0 auto;
    }

    /* About Section Mobile */
    .about-content {
        gap: 30px;
    }

    .about-image {
        max-width: 280px;
        margin: 0 auto;
    }

    .about-image-decoration {
        top: 10px;
        left: 10px;
    }

    .about-text {
        text-align: center;
    }

    .about-text h2 {
        font-size: 1.5rem;
    }

    .about-text .lead {
        font-size: 1rem;
    }

    .about-highlights {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .highlight-item {
        padding: 12px;
        gap: 12px;
    }

    .highlight-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .highlight-text h4 {
        font-size: 0.95rem;
    }

    .highlight-text p {
        font-size: 0.8rem;
    }

    /* Section Title Mobile */
    .section-title {
        margin-bottom: 35px;
    }

    .section-title h2 {
        font-size: 1.4rem;
    }

    .section-title p {
        font-size: 0.95rem;
        margin-top: 15px;
    }

    /* Features Section Mobile */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .feature-card {
        padding: 25px 20px;
        text-align: center;
    }

    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
        margin-bottom: 15px;
    }

    .feature-card h3 {
        font-size: 1.1rem;
        margin-bottom: 10px;
    }

    .feature-card p {
        font-size: 0.9rem;
    }

    /* Curriculum Section Mobile */
    .curriculum-wrapper {
        gap: 20px;
    }

    .curriculum-tabs {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 10px;
        gap: 10px;
        -webkit-overflow-scrolling: touch;
    }

    .curriculum-tab {
        flex-shrink: 0;
        min-width: 150px;
        padding: 15px;
        gap: 10px;
    }

    .tab-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .tab-info h4 {
        font-size: 0.9rem;
    }

    .tab-info p {
        font-size: 0.75rem;
    }

    .curriculum-content {
        padding: 25px 20px;
    }

    .curriculum-panel h3 {
        font-size: 1.2rem;
        text-align: center;
    }

    .curriculum-panel > p {
        font-size: 0.95rem;
        text-align: center;
    }

    .curriculum-list {
        gap: 10px;
    }

    .curriculum-list li {
        padding: 12px 15px;
        font-size: 0.9rem;
    }

    /* Community Section Mobile */
    .community-content {
        gap: 30px;
    }

    .community-features {
        gap: 15px;
    }

    .community-feature {
        padding: 18px;
        gap: 15px;
    }

    .community-feature-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

    .community-feature-text h4 {
        font-size: 1rem;
    }

    .community-feature-text p {
        font-size: 0.85rem;
    }

    .community-image {
        max-width: 300px;
        margin: 0 auto;
    }

    .community-stats {
        grid-template-columns: repeat(3, 1fr);
        margin-top: -30px;
        padding: 0 10px;
        gap: 10px;
    }

    .community-stat {
        padding: 15px 8px;
    }

    .community-stat-number {
        font-size: 1.2rem;
    }

    .community-stat-label {
        font-size: 0.7rem;
    }

    /* Testimonials Section Mobile */
    .testimonials-slider {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .testimonial-card {
        padding: 25px 20px;
    }

    .testimonial-header {
        margin-bottom: 15px;
    }

    .testimonial-avatar {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

    .testimonial-info h4 {
        font-size: 1rem;
    }

    .testimonial-text {
        font-size: 0.9rem;
    }

    /* CTA Section Mobile */
    .cta-section {
        padding: 50px 0;
    }

    .cta-content h2 {
        font-size: 1.4rem;
    }

    .cta-content p {
        font-size: 1rem;
        margin-bottom: 25px;
    }

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

    /* Footer Mobile */
    .footer {
        padding: 40px 0 100px;
    }

    .footer-content {
        gap: 30px;
        text-align: center;
    }

    .footer-brand {
        max-width: 100%;
    }

    .footer-brand .logo {
        justify-content: center;
    }

    .footer-links h4 {
        font-size: 1rem;
        margin-bottom: 15px;
    }

    .footer-links ul li {
        margin-bottom: 10px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    /* Fixed CTA Mobile */
    .fixed-cta {
        padding: 10px 15px 15px;
        background: linear-gradient(180deg, transparent, rgba(13, 13, 13, 0.98) 20%);
    }

    .fixed-cta-inner {
        max-width: 100%;
    }

    .fixed-cta .btn {
        padding: 16px 25px;
        font-size: 1rem;
    }

    /* Modal Mobile */
    .modal {
        max-height: 85vh;
        margin: 10px;
    }

    .modal-header {
        padding: 20px;
    }

    .modal-header h3 {
        font-size: 1.1rem;
    }

    .modal-body {
        padding: 20px;
    }

    .modal-body h4 {
        font-size: 1rem;
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--color-gold-dark);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-gold);
}

/* Selection Styling */
::selection {
    background: rgba(191, 165, 116, 0.3);
    color: var(--color-text-primary);
}