/* Reset & Base Styles */
:root {
    /* Premium Dark Theme Variables */
    --bg-primary: #0a0a0c;
    --bg-secondary: #141418;
    --text-primary: #f5f5f7;
    --text-secondary: #a1a1aa;

    /* Oscar Gold / Amber Palette */
    --accent-gold: #d4af37;
    --accent-gold-light: #f3e5ab;
    --accent-gradient: linear-gradient(135deg, #d4af37 0%, #aa8c2c 100%);

    /* Effects */
    --glass-bg: rgba(20, 20, 24, 0.6);
    --glass-border: rgba(212, 175, 55, 0.15);
    --shadow-subtle: 0 4px 24px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 20px rgba(212, 175, 55, 0.3);

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Outfit', sans-serif;

    /* Spacing */
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;

    /* Radii */
    --radius-md: 12px;
    --radius-lg: 20px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.2;
}

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

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

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

/* =========================================
   Hero Section
   ========================================= */
.hero {
    position: relative;
    padding: 8rem var(--spacing-lg) 6rem;
    text-align: center;
    background: radial-gradient(circle at top center, rgba(212, 175, 55, 0.1) 0%, transparent 60%);
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.glow-text {
    font-size: clamp(3rem, 8vw, 5rem);
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
    filter: drop-shadow(0 0 30px rgba(212, 175, 55, 0.4));
}

.hero p {
    font-size: clamp(1.1rem, 3vw, 1.4rem);
    color: var(--text-secondary);
    font-weight: 300;
}

/* =========================================
   Categories & Video Grid
   ========================================= */
.category-section {
    margin-bottom: var(--spacing-xl);
}

.category-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    display: inline-block;
    position: relative;
}

.category-title span {
    position: relative;
    z-index: 2;
}

.category-title::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    width: 100%;
    height: 30%;
    background: var(--accent-gold);
    opacity: 0.2;
    z-index: 1;
    transform: skewX(-15deg);
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

/* Video Cards */
.video-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
    box-shadow: var(--shadow-subtle);
}

.video-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
    border-color: rgba(212, 175, 55, 0.4);
}

/* 16:9 Aspect Ratio Container for iFrame */
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    /* 16:9 */
    height: 0;
    overflow: hidden;
    background: #000;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.card-content {
    padding: var(--spacing-lg);
}

.card-content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.card-content .director {
    font-size: 0.9rem;
    color: var(--accent-gold);
    font-weight: 600;
}

/* =========================================
   Footer & Ad Info
   ========================================= */
footer {
    border-top: 1px solid var(--glass-border);
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
    margin-top: var(--spacing-xl);
}

footer p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-lg);
}

/* =========================================
   Responsive Design
   ========================================= */
@media (max-width: 768px) {
    .hero {
        padding: 6rem var(--spacing-md) 4rem;
    }

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

    .category-title {
        font-size: 1.75rem;
    }
}