/* ========================================
   GENESIS MUSIC - Style AAA
   Logo BG, particules, 3D, loader
   ======================================== */

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

:root {
    --primary: #6C5CE7;
    --primary-dark: #5A4BD1;
    --primary-light: #8B7BF7;
    --primary-gradient: linear-gradient(135deg, #6C5CE7, #A29BFE);
    --bg: #0A0A0F;
    --bg-secondary: #12121F;
    --bg-card: #1A1A2E;
    --bg-card-hover: #22223F;
    --text: #FFFFFF;
    --text-secondary: #B0B0D0;
    --text-muted: #6A6A8A;
    --border: #2A2A4A;
    --radius: 16px;
    --radius-sm: 8px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== LOADER ===== */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-container {
    position: relative;
    width: 200px;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.loader-ring {
    position: absolute;
    border-radius: 50%;
    border: 2px solid transparent;
    animation: ringSpin 1.5s cubic-bezier(0.6, 0, 0.4, 1) infinite;
}

.loader-ring:nth-child(1) {
    width: 160px;
    height: 160px;
    border-top-color: var(--primary);
    animation-delay: 0s;
}
.loader-ring:nth-child(2) {
    width: 200px;
    height: 200px;
    border-bottom-color: var(--primary-light);
    animation-delay: 0.4s;
}
.loader-ring:nth-child(3) {
    width: 240px;
    height: 240px;
    border-left-color: #8B7BF7;
    animation-delay: 0.8s;
}

@keyframes ringSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loader-logo {
    position: relative;
    z-index: 2;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--bg);
    animation: logoPulse 2s ease-in-out infinite;
    box-shadow: 0 0 60px rgba(108, 92, 231, 0.2);
}

.loader-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 16px;
}

.loader-text {
    position: relative;
    z-index: 2;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-top: 12px;
}

.loader-progress {
    position: relative;
    z-index: 2;
    width: 160px;
    height: 3px;
    background: var(--border);
    border-radius: 2px;
    margin-top: 8px;
    overflow: hidden;
}

.loader-progress-bar {
    width: 0%;
    height: 100%;
    background: var(--primary-gradient);
    border-radius: 2px;
    transition: width 0.3s ease;
}

@keyframes logoPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 60px rgba(108, 92, 231, 0.2); }
    50% { transform: scale(1.05); box-shadow: 0 0 100px rgba(108, 92, 231, 0.4); }
}

/* ===== PARTICULES ===== */
#particlesCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ===== LOGO EN ARRIÈRE-PLAN ===== */
.bg-logo {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    opacity: 0.04;
    pointer-events: none;
    animation: bgLogoFloat 20s ease-in-out infinite;
}

.bg-logo img {
    width: min(600px, 80vw);
    height: auto;
    filter: blur(2px);
}

@keyframes bgLogoFloat {
    0%, 100% { transform: translate(-50%, -50%) scale(1) rotate(0deg); }
    25% { transform: translate(-50%, -50%) scale(1.02) rotate(1deg); }
    50% { transform: translate(-50%, -50%) scale(0.98) rotate(-1deg); }
    75% { transform: translate(-50%, -50%) scale(1.01) rotate(0.5deg); }
}

.page-content {
    position: relative;
    z-index: 1;
}

/* ===== TOPBAR ===== */
.topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo img {
    height: 32px;
    width: auto;
}

.logo span {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text);
}

.nav {
    display: flex;
    gap: 24px;
}

.nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color var(--transition);
    position: relative;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width var(--transition);
}

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

.nav a:hover::after,
.nav a.active::after {
    width: 100%;
}

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

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-toggle span {
    display: block;
    width: 28px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== BOUTONS ===== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary);
    color: white;
    padding: 10px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.6s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 30px rgba(108, 92, 231, 0.4);
}

.btn-primary.btn-lg {
    padding: 16px 40px;
    font-size: 1.1rem;
}

.btn-primary.btn-sm {
    padding: 8px 16px;
    font-size: 0.8rem;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--text);
    padding: 10px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    border: 2px solid var(--border);
    transition: all var(--transition);
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary-light);
    transform: translateY(-2px);
}

/* ===== HERO ===== */
.hero {
    padding: 120px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(108, 92, 231, 0.12);
    color: var(--primary-light);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(108, 92, 231, 0.15);
    margin-bottom: 16px;
    animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(108, 92, 231, 0); }
    50% { box-shadow: 0 0 20px rgba(108, 92, 231, 0.15); }
}

.hero-content h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
    animation: titleGlow 4s ease-in-out infinite;
}

@keyframes titleGlow {
    0%, 100% { filter: drop-shadow(0 0 20px rgba(108, 92, 231, 0.1)); }
    50% { filter: drop-shadow(0 0 40px rgba(108, 92, 231, 0.2)); }
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 520px;
    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

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

.hero-stats .stat {
    display: flex;
    flex-direction: column;
}

.hero-stats .stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
}

.hero-stats .stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ===== APP PREVIEW ===== */
.app-preview {
    max-width: 480px;
    width: 100%;
}

.preview-window {
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    transition: all var(--transition);
}

.preview-window:hover {
    box-shadow: 0 30px 80px rgba(108, 92, 231, 0.1);
}

.window-header {
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.02);
    border-bottom: 1px solid var(--border);
}

.window-header .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.window-header .dot.red { background: #FF5F57; }
.window-header .dot.yellow { background: #FFBD2E; }
.window-header .dot.green { background: #28C840; }

.window-header .window-title {
    margin-left: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.window-body {
    padding: 24px;
}

.preview-player {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.preview-player .album-art {
    width: 100%;
    aspect-ratio: 1;
    background: var(--primary-gradient);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: rgba(255,255,255,0.15);
    position: relative;
    overflow: hidden;
}

.preview-player .album-art::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(108,92,231,0.3), transparent);
}

.preview-player .album-art i {
    position: relative;
    z-index: 1;
}

.preview-player .song-info {
    text-align: center;
}

.preview-player .song-title {
    font-weight: 600;
    color: var(--text);
}

.preview-player .song-artist {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.preview-player .progress {
    width: 100%;
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
}

.preview-player .progress span {
    display: block;
    height: 100%;
    background: var(--primary-gradient);
    border-radius: 2px;
    animation: progressAnim 3s ease-in-out infinite;
}

@keyframes progressAnim {
    0%, 100% { width: 45%; }
    50% { width: 70%; }
}

.preview-player .controls {
    display: flex;
    justify-content: center;
    gap: 24px;
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.preview-player .controls i {
    cursor: pointer;
    transition: all var(--transition);
}

.preview-player .controls i:hover {
    color: var(--text);
    transform: scale(1.1);
}

/* ===== FEATURES ===== */
.features {
    padding: 80px 0;
    background: var(--bg-secondary);
}

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

.section-header .section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary-light);
    background: rgba(108,92,231,0.1);
    padding: 4px 16px;
    border-radius: 50px;
    border: 1px solid rgba(108,92,231,0.15);
    margin-bottom: 12px;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 12px;
}

.section-header p {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--bg-card);
    padding: 32px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: all var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--primary);
    box-shadow: 0 20px 60px rgba(108, 92, 231, 0.1);
}

.feature-card .card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(108, 92, 231, 0.03) 0%, transparent 70%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}

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

.feature-card.premium {
    border-color: var(--primary);
    background: linear-gradient(135deg, var(--bg-card), rgba(108, 92, 231, 0.05));
}

.feature-card .feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(108, 92, 231, 0.1);
    border-radius: var(--radius-sm);
    margin: 0 auto 16px;
    font-size: 1.5rem;
    color: var(--primary-light);
}

.feature-card h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
}

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

.premium-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: white;
    background: var(--primary);
    padding: 2px 12px;
    border-radius: 50px;
    margin-top: 12px;
}

/* ===== CTA ===== */
.cta-section {
    padding: 80px 0;
}

.cta-box {
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 60px 40px;
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
}

.cta-box h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    margin-bottom: 12px;
}

.cta-box p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.cta-platforms {
    margin-top: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.cta-platforms span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.cta-platforms a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition);
}

.cta-platforms a:hover {
    color: var(--primary-light);
}

/* ===== FOOTER ===== */
footer {
    background: var(--bg-secondary);
    padding: 60px 0 24px;
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.footer-logo img {
    height: 32px;
    width: auto;
}

.footer-logo span {
    font-size: 1.1rem;
    font-weight: 700;
}

.footer-col p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-card);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    transition: all var(--transition);
    text-decoration: none;
}

.footer-social a:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    transform: translateY(-2px);
}

.footer-col h4 {
    font-size: 0.95rem;
    margin-bottom: 16px;
}

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

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary-light);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 24px;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ===== PAGE HEADER ===== */
.page-header {
    padding: 120px 0 60px;
    text-align: center;
}

.page-header h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 8px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* ===== FEATURES DETAIL ===== */
.features-detail {
    padding: 40px 0 80px;
}

.feature-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 60px;
    padding: 40px;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.feature-block:hover {
    border-color: var(--primary);
}

.feature-block.reverse {
    direction: rtl;
}

.feature-block.reverse .feature-block-content {
    direction: ltr;
}

.feature-block-image {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
    color: var(--primary-light);
}

.feature-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--primary-light);
    background: rgba(108, 92, 231, 0.1);
    padding: 4px 12px;
    border-radius: 50px;
    border: 1px solid rgba(108, 92, 231, 0.15);
    margin-bottom: 12px;
}

.feature-block-content h2 {
    font-size: 1.8rem;
    margin-bottom: 12px;
}

.feature-block-content p {
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.feature-block-content ul {
    list-style: none;
}

.feature-block-content ul li {
    margin-bottom: 6px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.feature-block-content ul li i {
    color: var(--primary-light);
    margin-right: 8px;
}

/* ===== DOWNLOAD ===== */
.download-section {
    padding: 40px 0 60px;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.download-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 40px 24px;
    text-align: center;
    transition: all var(--transition);
}

.download-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: 0 12px 40px rgba(108, 92, 231, 0.1);
}

.download-card-icon {
    font-size: 3rem;
    color: var(--primary-light);
    margin-bottom: 12px;
}

.download-card h3 {
    font-size: 1.2rem;
    margin-bottom: 4px;
}

.download-card p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 20px;
}

.download-card .btn-primary,
.download-card .btn-secondary {
    width: 100%;
    justify-content: center;
}

.download-version {
    display: block;
    margin-top: 12px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.download-note {
    max-width: 640px;
    margin: 40px auto 0;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.download-note i {
    color: var(--primary-light);
    font-size: 1.2rem;
}

.download-note p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.download-note a {
    color: var(--primary-light);
    text-decoration: none;
}

/* ===== SYSTEM REQUIREMENTS ===== */
.system-requirements {
    padding: 40px 0 80px;
}

.system-requirements h2 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 1.8rem;
}

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.req-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--bg-card);
    padding: 20px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.req-item:hover {
    border-color: var(--primary);
}

.req-item i {
    font-size: 1.5rem;
    color: var(--primary-light);
}

.req-item strong {
    display: block;
    font-size: 0.9rem;
}

.req-item p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ===== TUTORIALS ===== */
.tutorials-grid-section {
    padding: 40px 0 80px;
}

.tutorials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.tutorial-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: all var(--transition);
}

.tutorial-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: 0 12px 40px rgba(108, 92, 231, 0.1);
}

.tutorial-card-image {
    height: 120px;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: rgba(255,255,255,0.2);
    position: relative;
}

.tutorial-card-image .tutorial-duration {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(0,0,0,0.6);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.7rem;
    color: var(--text);
    font-weight: 500;
}

.tutorial-card-content {
    padding: 20px 24px;
}

.tutorial-tag {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary-light);
    background: rgba(108,92,231,0.1);
    padding: 2px 10px;
    border-radius: 50px;
    border: 1px solid rgba(108,92,231,0.1);
    margin-bottom: 8px;
}

.tutorial-card-content h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.tutorial-card-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.tutorial-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all var(--transition);
}

.tutorial-link:hover {
    gap: 12px;
}

/* ===== FAQ ===== */
.faq-section {
    padding: 40px 0 80px;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    margin-bottom: 12px;
    overflow: hidden;
    transition: all var(--transition);
}

.faq-item:hover {
    border-color: var(--border-light);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    font-family: inherit;
    transition: all var(--transition);
}

.faq-question:hover {
    color: var(--primary-light);
}

.faq-question i {
    transition: transform var(--transition);
    color: var(--text-muted);
}

.faq-question.active i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 24px 18px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    display: none;
}

.faq-answer p {
    margin: 0;
}

.faq-answer a {
    color: var(--primary-light);
    text-decoration: none;
}

/* ===== COMMUNITY ===== */
.community-section {
    padding: 40px 0 80px;
}

.community-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.community-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 40px 24px;
    text-align: center;
    transition: all var(--transition);
}

.community-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
}

.community-card.discord:hover {
    border-color: #5865F2;
    box-shadow: 0 12px 40px rgba(88, 101, 242, 0.1);
}

.community-card.github:hover {
    border-color: #6e5494;
    box-shadow: 0 12px 40px rgba(110, 84, 148, 0.1);
}

.community-card.twitter:hover {
    border-color: #1DA1F2;
    box-shadow: 0 12px 40px rgba(29, 161, 242, 0.1);
}

.community-card-icon {
    font-size: 3rem;
    margin-bottom: 12px;
}

.community-card.discord .community-card-icon { color: #5865F2; }
.community-card.github .community-card-icon { color: #6e5494; }
.community-card.twitter .community-card-icon { color: #1DA1F2; }

.community-card h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.community-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.community-card .btn-primary {
    width: 100%;
    justify-content: center;
}

/* ===== CONTACT ===== */
.contact-section {
    padding: 40px 0 80px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 900px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-info h2 {
    font-size: 1.8rem;
    margin-bottom: 12px;
}

.contact-info > p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 16px;
}

.contact-method i {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(108, 92, 231, 0.1);
    border-radius: 50%;
    color: var(--primary-light);
    font-size: 1.1rem;
}

.contact-method strong {
    display: block;
    font-size: 0.9rem;
}

.contact-method p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.contact-method a {
    color: var(--primary-light);
    text-decoration: none;
}

.contact-form {
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 40px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 1rem;
    font-family: inherit;
    transition: all var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form .btn-primary {
    width: 100%;
    justify-content: center;
}

/* ===== 404 ===== */
.error-page {
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 24px;
}

.error-code {
    font-size: 8rem;
    font-weight: 900;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.error-title {
    font-size: 2rem;
    font-weight: 700;
    margin: 16px 0 8px;
    color: var(--text);
}

.error-text {
    color: var(--text-secondary);
    max-width: 400px;
    margin-bottom: 32px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-content p {
        margin: 0 auto 32px;
    }
    .hero-buttons {
        justify-content: center;
    }
    .hero-stats {
        justify-content: center;
    }
    .feature-block {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .feature-block.reverse {
        direction: ltr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg);
        padding: 20px 24px;
        border-bottom: 1px solid var(--border);
        gap: 16px;
    }
    .nav.open {
        display: flex;
    }
    .mobile-toggle {
        display: flex;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-social {
        justify-content: center;
    }
    .footer-logo {
        justify-content: center;
    }
    .download-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
    .cta-box {
        padding: 32px 20px;
    }
    .feature-block {
        padding: 24px;
    }
    .hero-stats {
        gap: 24px;
        flex-wrap: wrap;
        justify-content: center;
    }
    .community-grid {
        grid-template-columns: 1fr;
    }
    .requirements-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    .hero {
        padding: 100px 0 60px;
    }
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    .hero-buttons a {
        width: 100%;
        justify-content: center;
    }
    .download-card {
        padding: 24px 16px;
    }
    .contact-form {
        padding: 24px;
    }
    .feature-block {
        padding: 16px;
    }
    .tutorials-grid {
        grid-template-columns: 1fr;
    }
}