/* 蘑菇视频 - 主样式文件 */
:root {
    --electric-blue: #00D4FF;
    --neon-pink: #FF2D78;
    --bright-orange: #FF8C00;
    --acid-green: #39FF14;
    --pure-black: #0A0A0A;
    --pure-white: #FFFFFF;
    --dark-bg: #0D0D1A;
    --card-bg: #141428;
    --gradient-1: linear-gradient(135deg, #00D4FF, #FF2D78);
    --gradient-2: linear-gradient(135deg, #FF8C00, #FF2D78);
    --gradient-3: linear-gradient(135deg, #39FF14, #00D4FF);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
    background-color: var(--dark-bg);
    color: var(--pure-white);
    overflow-x: hidden;
    line-height: 1.6;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-bg); }
::-webkit-scrollbar-thumb { background: var(--neon-pink); border-radius: 3px; }

/* ===== PARTICLES CANVAS ===== */
#particles-canvas {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.4;
}

/* ===== HEADER / NAV ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(13, 13, 26, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
    padding: 0 20px;
}

.nav-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

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

.logo-icon {
    width: 44px;
    height: 44px;
    background: var(--gradient-1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
    animation: logoPulse 2s ease-in-out infinite;
}

@keyframes logoPulse {
    0%, 100% { box-shadow: 0 0 20px rgba(0, 212, 255, 0.5); }
    50% { box-shadow: 0 0 40px rgba(255, 45, 120, 0.8); }
}

.logo-text {
    font-size: 22px;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 5px;
    list-style: none;
}

.main-nav a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
    position: relative;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--electric-blue);
    background: rgba(0, 212, 255, 0.1);
    text-shadow: 0 0 10px var(--electric-blue);
}

.nav-cta {
    background: var(--gradient-1) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    border: 1px solid var(--neon-pink) !important;
    box-shadow: 0 0 15px rgba(255, 45, 120, 0.3);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--electric-blue);
    transition: all 0.3s;
}

/* ===== SEARCH BAR ===== */
.search-bar-wrap {
    background: rgba(0,0,0,0.4);
    border-bottom: 1px solid rgba(0, 212, 255, 0.1);
    padding: 12px 20px;
}

.search-bar-inner {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 50px;
    padding: 10px 20px;
    transition: all 0.3s;
}

.search-bar-inner:focus-within {
    border-color: var(--electric-blue);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
}

.search-bar-inner input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: white;
    font-size: 15px;
}

.search-bar-inner input::placeholder { color: rgba(255,255,255,0.4); }

.search-btn {
    background: var(--gradient-1);
    border: none;
    color: white;
    padding: 6px 18px;
    border-radius: 30px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
}

.search-btn:hover { opacity: 0.85; transform: scale(1.05); }

/* ===== HERO BANNER ===== */
.hero-banner {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    z-index: 1;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('../images/banner.jpg');
    background-size: cover;
    background-position: center;
    filter: brightness(0.45);
    transform: scale(1.05);
    animation: heroBgZoom 10s ease-in-out infinite alternate;
}

@keyframes heroBgZoom {
    from { transform: scale(1.05); }
    to { transform: scale(1.12); }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,212,255,0.15) 0%, rgba(255,45,120,0.1) 50%, rgba(57,255,20,0.08) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 20px;
    text-align: center;
}

.hero-badge {
    display: inline-block;
    background: rgba(0, 212, 255, 0.15);
    border: 1px solid var(--electric-blue);
    color: var(--electric-blue);
    padding: 6px 18px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 24px;
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 10px rgba(0, 212, 255, 0.3); }
    50% { box-shadow: 0 0 25px rgba(0, 212, 255, 0.7); }
}

.hero-title {
    font-size: clamp(36px, 7vw, 90px);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
    text-shadow: 0 0 40px rgba(0, 212, 255, 0.5);
}

.hero-title .highlight {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(16px, 2.5vw, 22px);
    color: rgba(255,255,255,0.8);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    padding: 16px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 1px;
    transition: all 0.3s;
    box-shadow: 0 0 30px rgba(255, 45, 120, 0.5);
    border: none;
    cursor: pointer;
    display: inline-block;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 40px rgba(255, 45, 120, 0.7);
}

.btn-secondary {
    background: transparent;
    color: var(--electric-blue);
    padding: 16px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 1px;
    transition: all 0.3s;
    border: 2px solid var(--electric-blue);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
    display: inline-block;
}

.btn-secondary:hover {
    background: rgba(0, 212, 255, 0.1);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.5);
}

.hero-stats {
    display: flex;
    gap: 40px;
    justify-content: center;
    margin-top: 60px;
    flex-wrap: wrap;
}

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

.stat-num {
    font-size: 36px;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 13px;
    color: rgba(255,255,255,0.6);
    margin-top: 4px;
}

/* ===== SECTION COMMON ===== */
.section {
    padding: 80px 20px;
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--neon-pink);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(26px, 4vw, 42px);
    font-weight: 900;
    margin-bottom: 14px;
}

.section-title .grad {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-desc {
    font-size: 16px;
    color: rgba(255,255,255,0.6);
    max-width: 600px;
    margin: 0 auto;
}

.container { max-width: 1400px; margin: 0 auto; }

/* ===== VIDEO CARDS ===== */
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.video-card {
    background: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    position: relative;
}

.video-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--electric-blue);
    box-shadow: 0 20px 60px rgba(0, 212, 255, 0.3), 0 0 30px rgba(255, 45, 120, 0.2);
}

.video-thumb {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    overflow: hidden;
    background: #1a1a2e;
}

.video-thumb video,
.video-thumb img {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}

.video-card:hover .video-thumb img { transform: scale(1.08); }

.play-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.3);
    opacity: 0;
    transition: all 0.3s;
}

.video-card:hover .play-overlay {
    opacity: 1;
    background: rgba(0,0,0,0.5);
}

.play-btn-circle {
    width: 60px;
    height: 60px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: 0 0 30px rgba(255, 45, 120, 0.8);
    animation: playPulse 1s ease-in-out infinite;
    transform: scale(0.8);
    transition: transform 0.3s;
}

.video-card:hover .play-btn-circle { transform: scale(1); }

@keyframes playPulse {
    0%, 100% { box-shadow: 0 0 20px rgba(255, 45, 120, 0.6); }
    50% { box-shadow: 0 0 50px rgba(0, 212, 255, 0.9); }
}

.video-duration {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0,0,0,0.75);
    color: white;
    font-size: 12px;
    padding: 3px 8px;
    border-radius: 4px;
    font-weight: 600;
}

.video-tag {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--gradient-1);
    color: white;
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 30px;
    font-weight: 700;
}

.video-info { padding: 16px; }

.video-title {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.video-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 13px;
    color: rgba(255,255,255,0.5);
}

.video-meta span { display: flex; align-items: center; gap: 4px; }

.video-meta .icon { font-size: 14px; }

.video-author {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.author-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
}

.author-name { font-size: 13px; color: rgba(255,255,255,0.7); font-weight: 600; }

/* ===== COMMUNITY SECTION ===== */
.community-section { background: rgba(0,0,0,0.3); }

.topics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 40px;
}

.topic-card {
    background: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s;
    cursor: pointer;
}

.topic-card:hover {
    border-color: var(--neon-pink);
    box-shadow: 0 0 20px rgba(255, 45, 120, 0.3);
    transform: translateY(-4px);
}

.topic-icon { font-size: 32px; margin-bottom: 10px; }

.topic-name {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--electric-blue);
}

.topic-count { font-size: 12px; color: rgba(255,255,255,0.5); }

/* ===== AI SECTION ===== */
.ai-section {
    background: linear-gradient(135deg, rgba(0,212,255,0.05) 0%, rgba(255,45,120,0.05) 100%);
}

.ai-features {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 24px;
}

.ai-card {
    background: var(--card-bg);
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.ai-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0,212,255,0.05) 0%, transparent 60%);
    transition: all 0.5s;
    opacity: 0;
}

.ai-card:hover::before { opacity: 1; }

.ai-card:hover {
    border-color: var(--electric-blue);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.2);
    transform: translateY(-5px);
}

.ai-icon {
    font-size: 48px;
    margin-bottom: 16px;
    display: block;
}

.ai-title {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--electric-blue);
}

.ai-desc { font-size: 14px; color: rgba(255,255,255,0.6); line-height: 1.6; }

/* ===== KOL SECTION ===== */
.kol-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
}

.kol-card {
    background: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    padding: 24px 16px;
    text-align: center;
    transition: all 0.3s;
    cursor: pointer;
}

.kol-card:hover {
    border-color: var(--acid-green);
    box-shadow: 0 0 25px rgba(57, 255, 20, 0.2);
    transform: translateY(-5px);
}

.kol-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 14px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    border: 3px solid transparent;
    background-clip: padding-box;
    position: relative;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
}

.kol-name { font-size: 15px; font-weight: 800; margin-bottom: 6px; }

.kol-tag {
    display: inline-block;
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 30px;
    margin-bottom: 10px;
    font-weight: 600;
}

.kol-tag.blue { background: rgba(0,212,255,0.15); color: var(--electric-blue); }
.kol-tag.pink { background: rgba(255,45,120,0.15); color: var(--neon-pink); }
.kol-tag.green { background: rgba(57,255,20,0.15); color: var(--acid-green); }
.kol-tag.orange { background: rgba(255,140,0,0.15); color: var(--bright-orange); }

.kol-fans { font-size: 13px; color: rgba(255,255,255,0.5); }

/* ===== REVIEWS ===== */
.reviews-section { background: rgba(0,0,0,0.2); }

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.review-card {
    background: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    padding: 24px;
    transition: all 0.3s;
}

.review-card:hover {
    border-color: var(--neon-pink);
    box-shadow: 0 0 20px rgba(255, 45, 120, 0.15);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.review-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient-2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    flex-shrink: 0;
}

.review-name { font-size: 15px; font-weight: 700; }

.review-stars { color: var(--bright-orange); font-size: 13px; margin-top: 2px; }

.review-text {
    font-size: 14px;
    color: rgba(255,255,255,0.75);
    line-height: 1.7;
    font-style: italic;
}

.review-text::before { content: '"'; color: var(--neon-pink); font-size: 20px; }
.review-text::after { content: '"'; color: var(--neon-pink); font-size: 20px; }

/* ===== FAQ ===== */
.faq-section { background: rgba(0,0,0,0.3); }

.faq-list { max-width: 900px; margin: 0 auto; }

.faq-item {
    background: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 12px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: all 0.3s;
}

.faq-item:hover { border-color: rgba(0, 212, 255, 0.3); }

.faq-question {
    padding: 20px 24px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
    transition: color 0.3s;
}

.faq-question:hover { color: var(--electric-blue); }

.faq-arrow {
    font-size: 18px;
    transition: transform 0.3s;
    color: var(--electric-blue);
    flex-shrink: 0;
}

.faq-item.open .faq-arrow { transform: rotate(180deg); }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s;
    font-size: 14px;
    color: rgba(255,255,255,0.65);
    line-height: 1.8;
    padding: 0 24px;
}

.faq-item.open .faq-answer {
    max-height: 300px;
    padding: 0 24px 20px;
}

/* ===== PARTNERS ===== */
.partners-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    margin-bottom: 50px;
}

.partner-logo {
    background: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 16px 28px;
    font-size: 15px;
    font-weight: 700;
    color: rgba(255,255,255,0.6);
    transition: all 0.3s;
}

.partner-logo:hover {
    border-color: var(--electric-blue);
    color: var(--electric-blue);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.2);
}

/* ===== CONTACT ===== */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.contact-card {
    background: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s;
}

.contact-card:hover {
    border-color: var(--acid-green);
    box-shadow: 0 0 20px rgba(57, 255, 20, 0.15);
}

.contact-icon { font-size: 40px; margin-bottom: 16px; }
.contact-title { font-size: 18px; font-weight: 800; margin-bottom: 10px; color: var(--electric-blue); }
.contact-info { font-size: 14px; color: rgba(255,255,255,0.6); line-height: 1.8; }

/* ===== FOOTER ===== */
.site-footer {
    background: rgba(0,0,0,0.6);
    border-top: 1px solid rgba(0, 212, 255, 0.15);
    padding: 50px 20px 30px;
    position: relative;
    z-index: 1;
}

.footer-inner {
    max-width: 1400px;
    margin: 0 auto;
}

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

.footer-brand .logo { margin-bottom: 16px; }

.footer-brand p {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
    line-height: 1.7;
    margin-bottom: 20px;
}

.social-links { display: flex; gap: 12px; }

.social-link {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.3s;
}

.social-link:hover {
    background: var(--gradient-1);
    border-color: transparent;
    transform: translateY(-3px);
}

.footer-col h4 {
    font-size: 15px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--electric-blue);
}

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

.footer-col ul li { margin-bottom: 10px; }

.footer-col ul li a {
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-copyright {
    font-size: 13px;
    color: rgba(255,255,255,0.4);
    line-height: 1.8;
}

.footer-links { display: flex; gap: 20px; }

.footer-links a {
    color: rgba(255,255,255,0.4);
    text-decoration: none;
    font-size: 13px;
    transition: color 0.3s;
}

.footer-links a:hover { color: var(--electric-blue); }

/* ===== MOBILE NAV ===== */
.mobile-nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(13, 13, 26, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
    z-index: 999;
    padding: 20px;
    flex-direction: column;
    gap: 8px;
}

.mobile-nav.open { display: flex; }

.mobile-nav a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s;
    border: 1px solid transparent;
}

.mobile-nav a:hover {
    color: var(--electric-blue);
    background: rgba(0, 212, 255, 0.08);
    border-color: rgba(0, 212, 255, 0.2);
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
    padding: 16px 20px;
    background: rgba(0,0,0,0.3);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    position: relative;
    z-index: 1;
}

.breadcrumb-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: rgba(255,255,255,0.4);
}

.breadcrumb-inner a {
    color: var(--electric-blue);
    text-decoration: none;
}

.breadcrumb-inner a:hover { text-decoration: underline; }

/* ===== PAGE HERO ===== */
.page-hero {
    padding: 80px 20px 60px;
    text-align: center;
    background: linear-gradient(135deg, rgba(0,212,255,0.08) 0%, rgba(255,45,120,0.05) 100%);
    position: relative;
    z-index: 1;
}

.page-hero h1 {
    font-size: clamp(30px, 5vw, 56px);
    font-weight: 900;
    margin-bottom: 16px;
}

.page-hero p {
    font-size: 16px;
    color: rgba(255,255,255,0.65);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== GLOW DIVIDER ===== */
.glow-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--electric-blue), var(--neon-pink), transparent);
    margin: 0;
    opacity: 0.4;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .main-nav { display: none; }
    .hamburger { display: flex; }
    .footer-top { grid-template-columns: 1fr; }
    .hero-stats { gap: 24px; }
    .stat-num { font-size: 28px; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .video-grid { grid-template-columns: 1fr; }
    .hero-btns { flex-direction: column; align-items: center; }
}

/* ===== ANIMATIONS ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== NEON GLOW TEXT ===== */
.neon-text {
    text-shadow: 0 0 10px var(--electric-blue), 0 0 20px var(--electric-blue), 0 0 40px var(--electric-blue);
}

.neon-pink-text {
    text-shadow: 0 0 10px var(--neon-pink), 0 0 20px var(--neon-pink);
}

/* ===== MARQUEE ===== */
.marquee-wrap {
    overflow: hidden;
    background: rgba(0,0,0,0.4);
    border-top: 1px solid rgba(0,212,255,0.1);
    border-bottom: 1px solid rgba(0,212,255,0.1);
    padding: 12px 0;
}

.marquee-track {
    display: flex;
    gap: 60px;
    animation: marqueeScroll 30s linear infinite;
    white-space: nowrap;
}

.marquee-track:hover { animation-play-state: paused; }

@keyframes marqueeScroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

.marquee-item {
    font-size: 14px;
    font-weight: 700;
    color: rgba(255,255,255,0.5);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.marquee-item .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--neon-pink);
}