:root {
    --bg-dark: #050507;
    --bg-section: #0a0a0f;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --primary-purple: #9d50bb;
    --primary-glow: rgba(157, 80, 187, 0.4);
    --accent-gold: #ffb88c;
    --accent-blue: #00d2ff;
    --text-white: #f8f9fa;
    --text-dim: #b0b0b5;
    --font-heading: 'Metamorphous', serif;
    --font-sub: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

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

.glow-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 10% 20%, rgba(157, 80, 187, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(0, 210, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.container.narrow {
    max-width: 900px;
}

.glass {
    background: var(--glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
}

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

.mt-4 {
    margin-top: 3rem;
}

/* HEADER */
.main-header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid var(--glass-border);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--text-white);
    text-decoration: none;
    letter-spacing: 1px;
    text-shadow: 0 0 10px var(--primary-glow);
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.desktop-nav a {
    color: var(--text-dim);
    text-decoration: none;
    font-family: var(--font-sub);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s;
}

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

/* DROPDOWN */
.dropdown {
    position: relative;
}

.dropbtn {
    background: none;
    border: none;
    color: var(--text-dim);
    font-family: var(--font-sub);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 160px;
    margin-top: 1rem;
    border-radius: 8px;
    padding: 1rem 0;
}

.dropdown-content a {
    display: block;
    padding: 0.5rem 1.5rem;
    margin: 0;
}

.dropdown:hover .dropdown-content {
    display: block;
}

/* BUTTONS */
.btn {
    padding: 0.8rem 1.8rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    font-family: var(--font-sub);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-primary {
    background: var(--primary-purple);
    color: white;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-main {
    background: var(--primary-purple);
    color: white;
    border: 1px solid var(--primary-purple);
}

.btn-secondary {
    border: 1px solid var(--glass-border);
    color: white;
    margin-left: 1rem;
}

.btn-youtube {
    background: #ff0000;
    color: white;
    box-shadow: 0 4px 15px rgba(255, 0, 0, 0.3);
}

.btn:hover {
    transform: scale(1.05);
    filter: brightness(1.2);
}

/* HERO SECTION */
.hero-block {
    padding: 12rem 0 8rem;
    min-height: 90vh;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

h1 {
    font-family: var(--font-heading);
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 2rem;
}

.accent-purple {
    color: var(--primary-purple);
    text-shadow: 0 0 20px var(--primary-glow);
}

.accent-gold {
    color: var(--accent-gold);
}

.lead {
    font-size: 1.3rem;
    color: var(--text-dim);
    margin-bottom: 3rem;
}

.main-hero-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.image-stack {
    position: relative;
}

.glow-ring {
    position: absolute;
    top: -5%;
    left: -5%;
    width: 110%;
    height: 110%;
    border: 1px solid var(--primary-glow);
    border-radius: 24px;
    z-index: -1;
    animation: pulse 4s infinite;
}

/* GENRE HUB */
.genre-hub {
    padding: 8rem 0;
    background: var(--bg-section);
}

.section-title {
    font-size: 2.8rem;
    font-family: var(--font-heading);
    margin-bottom: 4rem;
}

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

.genre-card {
    padding: 3rem 2rem;
    border-radius: 12px;
    text-align: center;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.genre-card h3 {
    font-family: var(--font-heading);
    margin-bottom: 1rem;
    color: var(--accent-blue);
}

.genre-card p {
    color: var(--text-dim);
    font-size: 0.95rem;
}

/* VIDEO SHOWCASE */
.video-showcase {
    padding: 8rem 0;
}

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

.video-thumb-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
}

.thumb {
    width: 100%;
    display: block;
    filter: grayscale(0.4) contrast(1.2);
    transition: 0.5s;
}

.video-card:hover .thumb {
    filter: grayscale(0) contrast(1);
    transform: scale(1.04);
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
}

.play-icon {
    font-size: 3rem;
    color: white;
    opacity: 0.8;
    transition: 0.3s;
}

.video-card:hover .play-icon {
    transform: scale(1.2);
    opacity: 1;
}

.video-meta {
    margin-top: 1.5rem;
}

.video-meta h4 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.video-meta p {
    color: var(--text-dim);
}

/* FAQ */
.faq-section {
    padding: 8rem 0;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.faq-item {
    padding: 2rem;
    border-radius: 10px;
}

.faq-item h4 {
    font-family: var(--font-heading);
    color: var(--accent-gold);
    margin-bottom: 0.8rem;
}

.faq-item p {
    color: var(--text-dim);
}

/* CITATIONS */
.citations-section {
    padding: 5rem 0;
    border-top: 1px solid var(--glass-border);
}

.citation-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    margin-bottom: 2rem;
    color: var(--text-dim);
}

.citation-list {
    list-style: none;
}

.citation-list li {
    margin-bottom: 1rem;
    border-left: 2px solid var(--primary-purple);
    padding-left: 1rem;
}

.citation-list a {
    color: var(--text-dim);
    text-decoration: none;
    transition: 0.3s;
}

.citation-list a:hover {
    color: var(--primary-purple);
    text-indent: 5px;
}

/* FOOTER */
.main-footer {
    padding: 6rem 0;
    border-top: 1px solid var(--glass-border);
}

.footer-brand {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.signal {
    font-family: var(--font-sub);
    font-weight: 700;
    color: var(--accent-gold);
    margin-bottom: 2rem;
    letter-spacing: 4px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
}

.social-links a {
    color: var(--text-white);
    text-decoration: none;
    font-weight: 700;
}

.copyright {
    color: var(--text-dim);
    font-size: 0.85rem;
}

/* REVEAL ANIMATIONS */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes pulse {
    0% {
        opacity: 0.3;
        transform: scale(1);
    }

    50% {
        opacity: 0.7;
        transform: scale(1.02);
    }

    100% {
        opacity: 0.3;
        transform: scale(1);
    }
}

/* RESPONSIVE */
@media (max-width: 992px) {

    .hero-container,
    .genre-grid,
    .video-grid {
        grid-template-columns: 1fr;
    }

    h1 {
        font-size: 2.5rem;
    }

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

    .hero-actions {
        justify-content: center;
        display: flex;
    }

    .desktop-nav {
        display: none;
    }
}