/* ========================================
   MMOFinds.de - ENHANCED BASE.CSS V3
   Vollständiges Design-System mit Animationen,
   Responsive Design, 3D-Elementen, Video-Integration
   ======================================== */

/* === DESIGN TOKENS (CSS Variables) === */
:root {
    --color-bg: #0a0a0a;
    --color-bg-secondary: #111111;
    --color-bg-card: #1a1a1a;
    --color-bg-card-hover: #222222;
    --color-text: #e0e0e0;
    --color-text-secondary: #b0b0b0;
    --color-text-muted: #666666;
    --color-primary: #4a9eff;
    --color-primary-hover: #3a8eef;
    --color-accent: #ff9900;
    --color-success: #22c55e;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
    --color-purple: #8b5cf6;
    --color-pink: #ec4899;
    --color-border: #222222;
    --color-border-hover: #4a9eff;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.3);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.4);
    --shadow-glow: 0 0 20px rgba(74,158,255,0.15);
    --shadow-glow-lg: 0 0 40px rgba(74,158,255,0.25);
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.4s ease;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --max-width: 1200px;
    --max-content: 800px;
}

/* === GRUNDLAGEN === */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* === ANIMATED BACKGROUND === */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(74,158,255,0.03) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(139,92,246,0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* === LAYOUT === */
.main-content {
    max-width: var(--max-content);
    margin: 0 auto;
    padding: 20px;
    position: relative;
    z-index: 1;
}
.container { max-width: var(--max-width); margin: 0 auto; padding: 20px; position: relative; z-index: 1; }
main { position: relative; z-index: 1; }

/* === TYPOGRAPHY === */
h1 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.5rem); margin-bottom: 24px; line-height: 1.2; font-weight: 800; }
h2 { color: #fff; font-size: clamp(1.3rem, 3vw, 1.8rem); margin: 32px 0 16px; line-height: 1.3; font-weight: 700; }
h3 { color: #fff; font-size: 1.2rem; margin-bottom: 8px; font-weight: 600; }
h4 { color: #e0e0e0; font-size: 1.1rem; margin-bottom: 8px; font-weight: 600; }
p { margin-bottom: 16px; color: var(--color-text-secondary); }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-primary-hover); text-decoration: underline; }

/* === NAVIGATION === */
.nav-bar {
    background: rgba(17,17,17,0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 12px 20px;
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
}
.nav-inner { max-width: var(--max-width); margin: 0 auto; display: flex; gap: 24px; align-items: center; }
.nav-logo { font-weight: 800; font-size: 1.3rem; color: #fff; text-decoration: none; letter-spacing: -0.5px; }
.nav-logo span { color: var(--color-primary); }
.nav-links { display: flex; gap: 20px; margin-left: auto; list-style: none; align-items: center; }
.nav-link { color: var(--color-text-secondary); text-decoration: none; font-size: 0.95rem; font-weight: 500; padding: 8px 12px; border-radius: var(--radius-sm); transition: all var(--transition-fast); }
.nav-link:hover { color: #fff; background: rgba(74,158,255,0.1); text-decoration: none; }

/* === HERO === */
.hero-section {
    text-align: center;
    padding: 60px 20px 40px;
    margin-bottom: 40px;
    background: linear-gradient(180deg, rgba(74,158,255,0.08) 0%, transparent 100%);
    border-radius: var(--radius-lg);
    margin-top: 20px;
    position: relative;
    overflow: hidden;
}

/* Video background support */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(74,158,255,0.05) 0%, rgba(139,92,246,0.05) 50%, rgba(236,72,153,0.05) 100%);
    z-index: 0;
    animation: heroGradient 8s ease-in-out infinite alternate;
}

@keyframes heroGradient {
    0% { opacity: 0.5; }
    100% { opacity: 1; }
}

.hero-section > * { position: relative; z-index: 1; }

.hero-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #fff 0%, #4a9eff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.3rem);
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Hero video background */
.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.08;
    z-index: 0;
    pointer-events: none;
}

/* === SECTION HEADERS === */
.section-header {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    font-weight: 700;
    color: #fff;
    margin: 48px 0 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}
.section-header a {
    color: var(--color-primary);
    font-weight: 500;
    font-size: 0.9em;
    margin-left: auto;
}
.section-header a:hover {
    color: var(--color-primary-hover);
    text-decoration: none;
}

/* === CARDS === */
.card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-normal);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    position: relative;
}
.card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

/* 3D card effect */
.card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-md);
    background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(74,158,255,0.06), transparent 40%);
    z-index: 0;
    opacity: 0;
    transition: opacity var(--transition-normal);
}
.card:hover::after { opacity: 1; }

.card-image {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    position: relative;
    z-index: 1;
}

/* Video thumbnail overlay */
.card-image::after {
    content: '▶';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background: rgba(74,158,255,0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
    opacity: 0;
    transition: opacity var(--transition-fast);
}
.card:hover .card-image::after { opacity: 1; }

.card-body { padding: 16px; flex: 1; display: flex; flex-direction: column; position: relative; z-index: 1; }
.card-body h4 { margin-bottom: 8px; font-size: 1rem; }
.card-body p { font-size: 0.9rem; color: var(--color-text-secondary); flex: 1; }

.card-tag {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(74,158,255,0.15);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* === GRIDS === */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin: 24px 0;
}

/* === FEATURED CARD (larger) === */
.card-featured {
    grid-column: span 2;
}
.card-featured .card-image {
    aspect-ratio: 21/9;
}

/* === PRODUCT CARDS === */
.product-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-normal);
}
.product-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.product-image {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    background: linear-gradient(135deg, #1a1a2e, #16213e);
}
.product-body { padding: 16px; }
.product-name { font-size: 1rem; margin-bottom: 4px; }
.product-desc { font-size: 0.85rem; color: var(--color-text-muted); }
.product-price { font-size: 1.1rem; color: var(--color-primary); font-weight: 700; margin: 8px 0; }

/* === BUTTONS === */
.product-btn, .btn {
    display: inline-block;
    padding: 12px 24px;
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
}
.product-btn:hover, .btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
    color: #fff;
}
.amazon-link {
    display: inline-block;
    padding: 10px 24px;
    background: var(--color-accent);
    color: #000;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}
.amazon-link:hover {
    background: #e68a00;
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
}

/* === REVIEWS === */
.review-hero { text-align: center; margin-bottom: 32px; }
.review-hero-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: var(--radius-lg);
    margin: 0 auto 24px;
    display: block;
}
.rating-section {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--color-bg-card);
    padding: 12px 20px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
}
.rating-score { font-size: 2rem; font-weight: 900; color: var(--color-success); }
.rating-stars { color: var(--color-accent); font-size: 1.2rem; }

/* === BENEFITS === */
.benefits-section { margin: 32px 0; }
.benefit-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 16px;
    transition: all var(--transition-fast);
}
.benefit-card:hover { border-color: var(--color-border-hover); }
.benefit-header { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.benefit-emoji {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(74,158,255,0.1);
    border-radius: var(--radius-sm);
    font-size: 1.5rem;
}
/* 3D benefit icon */
.benefit-3d {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--color-primary), var(--color-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 12px rgba(74,158,255,0.3);
    transform: perspective(200px) rotateY(-5deg);
    transition: transform var(--transition-normal);
}
.benefit-card:hover .benefit-3d {
    transform: perspective(200px) rotateY(5deg) scale(1.1);
}
.benefit-title { font-size: 1.1rem; font-weight: 600; }
.benefit-text { font-size: 0.9rem; color: var(--color-text-secondary); }

/* === USE CASES === */
.use-cases-section { margin: 32px 0; }
.use-case-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 16px;
}
.use-case-emoji { font-size: 2rem; margin-bottom: 8px; }

/* === PROS/CONS === */
.pros-cons-section { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 32px 0; }
.pros-card, .cons-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    padding: 20px;
}
.pros-card { border-top: 3px solid var(--color-success); }
.cons-card { border-top: 3px solid var(--color-warning); }
.pros-list, .cons-list { list-style: none; padding: 0; }
.pros-list li::before { content: "✓ "; color: var(--color-success); font-weight: bold; }
.cons-list li::before { content: "– "; color: var(--color-warning); font-weight: bold; }
.pros-list li, .cons-list li { padding: 6px 0; font-size: 0.95rem; color: var(--color-text-secondary); }

/* === VERDICT === */
.verdict-section {
    background: linear-gradient(135deg, rgba(74,158,255,0.1) 0%, rgba(102,74,158,0.1) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    margin: 32px 0;
    text-align: center;
}
.verdict-text { font-size: 1.1rem; line-height: 1.7; margin-bottom: 20px; }
.verdict-cta {
    display: inline-block;
    padding: 14px 32px;
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all var(--transition-fast);
}
.verdict-cta:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    text-decoration: none;
    color: #fff;
}

/* === PRICE SECTION === */
.price-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin: 28px 0;
    text-align: center;
}
.price-value { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; }
.price-card {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(8px);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    text-align: center;
    flex: 1;
    min-width: 250px;
}
.price-card p { color: rgba(255,255,255,0.9); margin-bottom: 12px; font-size: 1rem; }

/* === OFFERS SECTION === */
.offers-section { margin: 32px 0; }
.offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 16px;
}
.offer-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px;
    transition: all var(--transition-fast);
}
.offer-card:hover { border-color: var(--color-border-hover); transform: translateY(-2px); }
.offer-title { font-size: 1rem; margin-bottom: 12px; }
.offer-link {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}
.offer-link:hover { color: var(--color-primary-hover); }

/* === AFFILIATE DISCLOSURE === */
.affiliate-disclosure {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px;
    margin: 24px 0;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* === FOOTER === */
.site-footer {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: 40px 20px;
    margin-top: 60px;
    position: relative;
    z-index: 1;
}
.footer-content { max-width: var(--max-width); margin: 0 auto; text-align: center; }
.footer-content h3 { font-size: 1.3rem; margin-bottom: 12px; }
.footer-content p { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 20px; }
.footer-links { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; margin-bottom: 16px; }
.footer-links a { color: var(--color-text-muted); text-decoration: none; font-size: 0.9rem; transition: color var(--transition-fast); }
.footer-links a:hover { color: var(--color-primary); }
.footer-bottom { color: var(--color-text-muted); font-size: 0.8rem; }

/* === THEME TOGGLE === */
.theme-toggle {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: all var(--transition-fast);
}
.theme-toggle:hover { transform: scale(1.1) rotate(15deg); background: var(--color-primary-hover); }

/* === LIGHT MODE === */
body.light-mode {
    background: #ffffff !important;
    color: #1a1a1a !important;
}
body.light-mode .nav-bar {
    background: rgba(248,249,250,0.95) !important;
    border-bottom-color: #e9ecef !important;
}
body.light-mode .nav a,
body.light-mode .nav-logo { color: #1a1a1a !important; }
body.light-mode .main-content,
body.light-mode .container { color: #333 !important; }
body.light-mode h1,
body.light-mode h2,
body.light-mode h3,
body.light-mode h4 { color: #1a1a1a !important; }
body.light-mode .card,
body.light-mode .product-card,
body.light-mode .benefit-card,
body.light-mode .use-case-card,
body.light-mode .offer-card,
body.light-mode .affiliate-disclosure {
    background: #f8f9fa !important;
    border-color: #e9ecef !important;
}
body.light-mode .card-body h4,
body.light-mode .product-body h3 { color: #1a1a1a !important; }
body.light-mode .card-body p,
body.light-mode .product-body p { color: #666 !important; }
body.light-mode .site-footer {
    background: #f8f9fa !important;
    border-top-color: #e9ecef !important;
    color: #666 !important;
}
body.light-mode .section-header { color: #1a1a1a !important; border-bottom-color: var(--color-primary) !important; }
body.light-mode .hero-section { background: linear-gradient(180deg, rgba(74,158,255,0.05) 0%, transparent 100%) !important; }
body.light-mode .hero-title {
    background: linear-gradient(135deg, #1a1a1a 0%, #4a9eff 100%) !important;
    -webkit-background-clip: text !important;
    background-clip: text !important;
}
body.light-mode .hero-subtitle { color: #666 !important; }
body.light-mode .nav-links a { color: #333 !important; }
body.light-mode::before {
    background: none !important;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .cards-grid {
        grid-template-columns: 1fr;
    }
    .card-featured {
        grid-column: span 1;
    }
    .card-featured .card-image {
        aspect-ratio: 16/9;
    }
    .pros-cons-section {
        grid-template-columns: 1fr;
    }
    .offers-grid {
        grid-template-columns: 1fr;
    }
    .nav-links {
        gap: 8px;
    }
    .nav-link {
        padding: 6px 8px;
        font-size: 0.85rem;
    }
    .hero-section {
        padding: 40px 16px 24px;
    }
    .hero-title {
        font-size: 1.8rem;
    }
    .section-header {
        margin: 32px 0 16px;
    }
    .price-section {
        padding: 20px;
    }
    .verdict-section {
        padding: 20px;
    }
    .theme-toggle {
        bottom: 16px;
        right: 16px;
        width: 44px;
        height: 44px;
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .main-content {
        padding: 12px;
    }
    .cards-grid {
        gap: 12px;
    }
    .card-body {
        padding: 12px;
    }
}

/* === ANIMATIONS === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* === SCROLLBAR === */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: #333; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #444; }

/* === SELECTION === */
::selection {
    background: rgba(74,158,255,0.3);
    color: #fff;
}

/* === PRINT === */
@media print {
    .nav-bar, .theme-toggle, .social-share { display: none; }
    body { background: #fff; color: #000; }
    .card, .product-card { break-inside: avoid; }
}

/* === MOBILE OPTIMIZATIONS (Instagram/Facebook/TikTok) === */
@media (max-width: 375px) {
    .hero-title { font-size: 1.5rem; }
    .hero-subtitle { font-size: 0.9rem; }
    .card-body h4 { font-size: 0.9rem; }
    .card-body p { font-size: 0.8rem; }
}

/* === VIDEO CARD STYLES === */
.video-card {
    position: relative;
    overflow: hidden;
}
.video-card .card-image {
    position: relative;
}
.video-card .video-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.video-card .play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}
.video-card:hover .play-overlay { opacity: 1; }
.video-card .play-btn {
    width: 56px;
    height: 56px;
    background: rgba(74,158,255,0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
    transition: transform var(--transition-fast);
}
.video-card:hover .play-btn { transform: scale(1.1); }
.video-card .video-duration {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0,0,0,0.8);
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* === 3D OBJECT STYLES === */
.object-3d {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
.object-3d::before {
    content: '';
    position: absolute;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-purple));
    border-radius: 16px;
    transform: perspective(400px) rotateX(15deg) rotateY(-15deg);
    box-shadow: 0 10px 30px rgba(74,158,255,0.3);
    animation: float3d 4s ease-in-out infinite;
}
@keyframes float3d {
    0%, 100% { transform: perspective(400px) rotateX(15deg) rotateY(-15deg) translateY(0); }
    50% { transform: perspective(400px) rotateX(25deg) rotateY(-5deg) translateY(-10px); }
}

/* === STAT CARDS === */
.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    margin: 24px 0;
}
.stat-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
    transition: all var(--transition-normal);
}
.stat-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-2px);
}
.stat-number {
    font-size: 2rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--color-primary), var(--color-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

/* === NEWSLETTER === */
.newsletter-section {
    background: linear-gradient(135deg, rgba(74,158,255,0.1) 0%, rgba(139,92,246,0.1) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 40px;
    margin: 40px 0;
    text-align: center;
}
.newsletter-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}
.newsletter-desc {
    color: var(--color-text-muted);
    margin-bottom: 20px;
}
.newsletter-form {
    display: flex;
    gap: 12px;
    max-width: 400px;
    margin: 0 auto;
}
.newsletter-form input {
    flex: 1;
    padding: 12px 16px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: #fff;
    font-size: 0.95rem;
}
.newsletter-form input:focus {
    outline: none;
    border-color: var(--color-primary);
}
.newsletter-form button {
    padding: 12px 24px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}
.newsletter-form button:hover {
    background: var(--color-primary-hover);
}