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

:root {
    --color-primary: #1a1a1a;
    --color-secondary: #2d2d2d;
    --color-accent: #d4af37;
    --color-text: #e8e8e8;
    --color-text-light: #b0b0b0;
    --color-bg: #0f0f0f;
    --color-bg-light: #1a1a1a;
    --font-primary: 'Georgia', 'Times New Roman', serif;
    --font-secondary: 'Helvetica Neue', Arial, sans-serif;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-primary);
    font-weight: 400;
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-md);
    color: var(--color-accent);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: var(--spacing-sm);
}

h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-light);
}

.lead {
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.section-intro {
    font-size: 1.1rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-lg);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: var(--color-text);
    transition: var(--transition);
}

.logo a:hover {
    color: var(--color-accent);
}

.logo-img {
    width: 40px;
    height: 40px;
}

.logo-text {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    font-weight: 400;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-menu a {
    color: var(--color-text-light);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: var(--transition);
}

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

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

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 70px;
    overflow: hidden;
}

.hero-banner {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%23000" width="1200" height="600"/><circle cx="300" cy="200" r="2" fill="%23d4af37" opacity="0.3"/><circle cx="800" cy="400" r="1.5" fill="%23d4af37" opacity="0.2"/><rect x="200" y="150" width="800" height="300" fill="none" stroke="%23d4af37" stroke-width="1" opacity="0.1"/><path d="M100 300 Q600 100 1100 300" stroke="%23d4af37" stroke-width="0.5" fill="none" opacity="0.15"/></svg>');
    background-size: cover;
    background-position: center;
    opacity: 0.4;
    filter: blur(2px);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    max-width: 900px;
}

.hero-title {
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    text-decoration: none;
    border-radius: 2px;
    transition: var(--transition);
    font-size: 1rem;
    border: 1px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-primary);
    border-color: var(--color-accent);
}

.btn-primary:hover {
    background: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border-color: var(--color-text);
}

.btn-secondary:hover {
    background: var(--color-text);
    color: var(--color-primary);
}

.btn-outline {
    background: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.btn-outline:hover {
    background: var(--color-accent);
    color: var(--color-primary);
}

.link-arrow {
    color: var(--color-accent);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
    display: inline-block;
    margin-top: var(--spacing-sm);
}

.link-arrow:hover {
    transform: translateX(5px);
}

/* Sections */
section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

section:nth-child(even) {
    background: var(--color-bg-light);
}

section h2 {
    text-align: center;
}

/* About Section */
.about {
    padding-top: var(--spacing-xl);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-content p {
    margin-bottom: var(--spacing-md);
    text-align: justify;
}

/* Programs Section */
.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.program-card {
    background: var(--color-bg);
    padding: var(--spacing-md);
    border: 1px solid rgba(212, 175, 55, 0.1);
    transition: var(--transition);
}

.program-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-5px);
}

.program-card h3 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.section-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

/* Events Section */
.events-highlight {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.event-item {
    padding: var(--spacing-md);
    border-left: 3px solid var(--color-accent);
    background: var(--color-bg);
}

.event-item h3 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

/* Community Section */
.community-content {
    max-width: 900px;
    margin: 0 auto;
}

.community-text h3 {
    color: var(--color-accent);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.community-text p {
    margin-bottom: var(--spacing-md);
}

/* Education Section */
.education-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.education-item {
    padding: var(--spacing-md);
    background: var(--color-bg);
    border-top: 2px solid var(--color-accent);
}

.education-item h3 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

/* Archive Section */
.archive-content {
    max-width: 900px;
    margin: 0 auto;
}

.archive-content p {
    margin-bottom: var(--spacing-md);
    text-align: justify;
}

/* Footer */
.footer {
    background: var(--color-primary);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

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

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

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

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.footer-bottom a {
    color: var(--color-accent);
    text-decoration: none;
}

.footer-bottom a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-menu {
        flex-direction: column;
        gap: var(--spacing-xs);
        font-size: 0.9rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .programs-grid,
    .events-highlight,
    .education-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

/* Page Hero (Subfolder Pages) */
.page-hero {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 70px;
    overflow: hidden;
}

.page-banner {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.3;
    filter: blur(2px);
}

.programs-banner {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%23000" width="1200" height="600"/><rect x="200" y="100" width="800" height="400" fill="none" stroke="%23d4af37" stroke-width="2" opacity="0.2"/><rect x="250" y="150" width="700" height="300" fill="none" stroke="%23d4af37" stroke-width="1" opacity="0.15"/><circle cx="300" cy="250" r="3" fill="%23d4af37" opacity="0.3"/><circle cx="900" cy="350" r="3" fill="%23d4af37" opacity="0.3"/><path d="M100 200 Q600 100 1100 200" stroke="%23d4af37" stroke-width="1" fill="none" opacity="0.1"/></svg>');
}

.events-banner {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%23000" width="1200" height="600"/><circle cx="400" cy="200" r="100" fill="none" stroke="%23d4af37" stroke-width="2" opacity="0.2"/><circle cx="800" cy="400" r="80" fill="none" stroke="%23d4af37" stroke-width="1.5" opacity="0.15"/><path d="M200 300 Q600 150 1000 300" stroke="%23d4af37" stroke-width="1.5" fill="none" opacity="0.2"/><path d="M200 300 Q600 450 1000 300" stroke="%23d4af37" stroke-width="1.5" fill="none" opacity="0.2"/><rect x="300" y="250" width="600" height="100" fill="none" stroke="%23d4af37" stroke-width="1" opacity="0.1"/></svg>');
}

.community-banner {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%23000" width="1200" height="600"/><circle cx="300" cy="200" r="50" fill="%23d4af37" opacity="0.2"/><circle cx="600" cy="250" r="50" fill="%23d4af37" opacity="0.2"/><circle cx="900" cy="200" r="50" fill="%23d4af37" opacity="0.2"/><path d="M300 200 L600 250 L900 200" stroke="%23d4af37" stroke-width="1" fill="none" opacity="0.3"/><path d="M300 200 Q600 100 900 200" stroke="%23d4af37" stroke-width="1" fill="none" opacity="0.2"/><rect x="400" y="300" width="400" height="200" fill="none" stroke="%23d4af37" stroke-width="1" opacity="0.15"/></svg>');
}

.education-banner {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%23000" width="1200" height="600"/><rect x="200" y="150" width="800" height="300" fill="none" stroke="%23d4af37" stroke-width="2" opacity="0.2"/><line x1="250" y1="200" x2="950" y2="200" stroke="%23d4af37" stroke-width="1" opacity="0.3"/><line x1="250" y1="250" x2="950" y2="250" stroke="%23d4af37" stroke-width="1" opacity="0.3"/><line x1="250" y1="300" x2="950" y2="300" stroke="%23d4af37" stroke-width="1" opacity="0.3"/><circle cx="300" cy="400" r="30" fill="%23d4af37" opacity="0.2"/><circle cx="600" cy="400" r="30" fill="%23d4af37" opacity="0.2"/><circle cx="900" cy="400" r="30" fill="%23d4af37" opacity="0.2"/></svg>');
}

.archive-banner {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%23000" width="1200" height="600"/><rect x="150" y="100" width="900" height="400" fill="none" stroke="%23d4af37" stroke-width="2" opacity="0.2"/><circle cx="120" cy="120" r="4" fill="%23d4af37" opacity="0.4"/><circle cx="120" cy="180" r="4" fill="%23d4af37" opacity="0.4"/><circle cx="120" cy="240" r="4" fill="%23d4af37" opacity="0.4"/><circle cx="1080" cy="120" r="4" fill="%23d4af37" opacity="0.4"/><circle cx="1080" cy="180" r="4" fill="%23d4af37" opacity="0.4"/><circle cx="1080" cy="240" r="4" fill="%23d4af37" opacity="0.4"/><rect x="200" y="150" width="700" height="300" fill="none" stroke="%23d4af37" stroke-width="1" opacity="0.15"/><path d="M100 300 Q600 200 1100 300" stroke="%23d4af37" stroke-width="1" fill="none" opacity="0.2"/></svg>');
}

.page-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
}

.page-subtitle {
    font-size: 1.3rem;
    color: var(--color-text-light);
    margin-top: var(--spacing-sm);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

/* Page Content (Subfolder Pages) */
.page-content {
    padding: var(--spacing-xl) 0;
}

.content-intro {
    max-width: 900px;
    margin: 0 auto var(--spacing-lg);
    text-align: center;
}

.content-list {
    list-style: none;
    padding-left: 0;
    margin: var(--spacing-md) 0;
}

.content-list li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
    color: var(--color-text-light);
}

.content-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

.program-detail,
.event-detail,
.community-section,
.education-section,
.archive-section {
    max-width: 900px;
    margin: 0 auto var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--color-bg);
    border-left: 3px solid var(--color-accent);
}

.program-detail h2,
.event-detail h2,
.community-section h2,
.education-section h2,
.archive-section h2 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.program-detail h3,
.event-detail h3,
.community-section h3,
.education-section h3,
.archive-section h3 {
    color: var(--color-text);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-size: 1.3rem;
}

.program-detail p,
.event-detail p,
.community-section p,
.education-section p,
.archive-section p {
    margin-bottom: var(--spacing-md);
    text-align: justify;
}

.page-cta {
    max-width: 900px;
    margin: var(--spacing-xl) auto 0;
    padding: var(--spacing-lg);
    text-align: center;
    background: var(--color-bg-light);
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.page-cta p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* Performance Optimizations */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Smooth Animations */
@media (prefers-reduced-motion: no-preference) {
    * {
        transition: var(--transition);
    }
}