body {
    background-color: #FFFFFF;
    color: #000000;
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
}
h1, h2, h3, h4, h5, h6, .font-heading {
    font-family: 'Poppins', sans-serif;
}

.hero-section { position: relative; background-color: #FFFFFF; }
.hero-grid {
    position: absolute; inset: 0;
    background-image: linear-gradient(to right, #E5E5EA 1px, transparent 1px), linear-gradient(to bottom, #E5E5EA 1px, transparent 1px);
    background-size: 100px 100px;
    mask-image: linear-gradient(to bottom, transparent, black 20%, black 70%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent, black 20%, black 70%, transparent 100%);
    z-index: 0; opacity: 0;
    animation: fadeInGrid 1.5s ease-out forwards;
}
@keyframes fadeInGrid {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 0.5; transform: translateY(0); }
}

.perspective-1000 { perspective: 1000px; }

.custom-scrollbar::-webkit-scrollbar { width: 6px; height: 6px; }
.custom-scrollbar::-webkit-scrollbar-track { background: transparent; }
.custom-scrollbar::-webkit-scrollbar-thumb { background-color: #E5E5EA; border-radius: 10px; }
.custom-scrollbar-hide::-webkit-scrollbar { display: none; }
.custom-scrollbar-hide { -ms-overflow-style: none; scrollbar-width: none; }

.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.active { opacity: 1; transform: translateY(0); }

#header.scrolled {
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
}

.bc-social {
    width: 26px; height: 26px; border-radius: 7px;
    display: flex; align-items: center; justify-content: center;
    color: #8E8E93; background: #F2F2F7;
    transition: all 0.2s ease;
}
.bc-social:hover { background: #000000; color: white; transform: translateY(-1px); }

/* Premium Dashboard */
.status-dashboard { font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; }

.live-card {
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 6px 16px -4px rgba(0, 0, 0, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.7);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
    overflow: hidden; position: relative;
}
.live-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04), 0 12px 28px -6px rgba(0, 0, 0, 0.09), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.stat-label { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: #8E8E93; }
.stat-value { font-family: 'Poppins', 'Space Grotesk', sans-serif; font-weight: 700; letter-spacing: -0.03em; color: #1C1C1E; }

.eq-bar {
    width: 3.5px; border-radius: 2px;
    background: linear-gradient(to top, #000000, #666666);
    transition: height 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: height;
}

.glow-dot { position: relative; display: flex; align-items: center; justify-content: center; width: 7px; height: 7px; border-radius: 50%; }
.glow-dot::after {
    content: ''; position: absolute; width: 100%; height: 100%; border-radius: inherit; background: inherit;
    animation: radarPulse 2s cubic-bezier(0.2, 0, 0.2, 1) infinite;
}
@keyframes radarPulse { 0% { transform: scale(1); opacity: 0.7; } 100% { transform: scale(3.5); opacity: 0; } }

.track-bg { background-color: #F2F2F7; border-radius: 3px; overflow: hidden; height: 4px; }
.track-fill { height: 100%; border-radius: 3px; transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1); }

.platform-badge {
    font-size: 0.55rem; font-weight: 800; padding: 2.5px 6px; border-radius: 5px;
    border: 1px solid #E5E5EA; background: #FAFAFA; color: #3A3A3C; position: relative; letter-spacing: 0.02em;
}
.platform-badge.active::after {
    content: ''; position: absolute; top: -2px; right: -2px; width: 5px; height: 5px;
    background: #000000; border-radius: 50%; border: 1.5px solid #FFF;
}

#wave-canvas { display: block; }

.stat-badge { font-size: 9px; font-weight: 700; padding: 2px 7px; border-radius: 6px; letter-spacing: 0.04em; }

.float-1 { animation: float-obj 6s ease-in-out infinite; }
.float-2 { animation: float-obj 7s ease-in-out infinite 1s; }
.float-3 { animation: float-obj 5.5s ease-in-out infinite 2s; }
@keyframes float-obj { 0%, 100% { transform: translateY(0px); } 50% { transform: translateY(-12px); } }

.glass-panel {
    background: rgba(255, 255, 255, 0.75); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 15px 35px -5px rgba(0, 0, 0, 0.08), inset 0 1px 0 rgba(255,255,255,0.6);
    transition: transform 0.3s ease;
}
.glass-panel:hover { transform: scale(1.03); }

/* Feature Cards */
.feature-card {
    background: #FFFFFF; border: 1px solid #E5E5EA; border-radius: 20px;
    position: relative; overflow: hidden;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1); z-index: 1;
}
.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 24px -10px rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 0, 0, 0.2);
}

.icon-glow-box {
    width: 40px; height: 40px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    color: white; transition: transform 0.3s ease;
}
.feature-card:hover .icon-glow-box { transform: scale(1.05) rotate(-2deg); }

.card-number {
    position: absolute; bottom: 2px; right: 12px;
    font-size: 80px; font-family: 'Poppins', sans-serif; font-weight: 800; line-height: 0.8;
    color: #F2F2F7; z-index: -1; user-select: none; pointer-events: none;
    transition: color 0.3s ease, transform 0.3s ease;
}
.feature-card:hover .card-number { color: #E5E5EA; transform: scale(1.02) translateX(-2px); }

/* Safety Cards */
.safety-card {
    background: #FFFFFF; border: 1px solid #E5E5EA; border-radius: 20px;
    position: relative; overflow: hidden;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.safety-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 24px -10px rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 0, 0, 0.2);
}

.safety-icon-box {
    width: 40px; height: 40px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    color: white; transition: transform 0.3s ease;
}
.safety-card:hover .safety-icon-box { transform: scale(1.05) rotate(2deg); }

/* Live Feed */
.live-feed-item { transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1); opacity: 0; transform: translateY(-15px); }
.live-feed-item.visible { opacity: 1; transform: translateY(0); }
.live-feed-item.removing { opacity: 0; transform: scale(0.95); }

/* Tab Switcher */
.os-tab { transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1); }
.os-tab.active { background-color: #FFFFFF; box-shadow: 0 4px 10px -2px rgba(0, 0, 0, 0.1); color: #000000; }

.step-node {
    position: relative; z-index: 10;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.step-card:hover .step-node { transform: scale(1.1); box-shadow: 0 0 20px rgba(0, 0, 0, 0.3); }

.tab-content { display: none; opacity: 0; transform: translateY(10px); transition: opacity 0.4s ease, transform 0.4s ease; }
.tab-content.active { display: block; opacity: 1; transform: translateY(0); }

.download-strip {
    background: rgba(255, 255, 255, 0.8); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    position: relative; overflow: hidden;
}
.download-strip::before {
    content: ''; position: absolute; top: -50px; left: -50px;
    width: 150px; height: 150px;
    background: radial-gradient(circle, rgba(0,0,0,0.08) 0%, transparent 70%);
    border-radius: 50%; pointer-events: none;
}

/* Script Cards */
.script-card {
    background: #FFFFFF; border: 1px solid #E5E5EA; border-radius: 20px;
    position: relative; overflow: hidden; display: flex; flex-direction: column;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1); z-index: 1;
}
.script-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -10px rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 0, 0, 0.15);
}

.script-icon-box {
    width: 42px; height: 42px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    color: white; transition: transform 0.3s ease;
}
.script-card:hover .script-icon-box { transform: scale(1.05) rotate(-3deg); }

.script-features { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.script-feature-tag { font-size: 10px; font-weight: 600; color: #6B6B6B; background: #F2F2F7; padding: 3px 8px; border-radius: 6px; }

.script-footer {
    border-top: 1px solid #E5E5EA; background: rgba(249, 250, 251, 0.5);
    padding: 12px 20px; display: flex; justify-content: space-between; align-items: center; margin-top: auto;
}

.cta-script-card { background: linear-gradient(135deg, #1C1C1E 0%, #000000 100%); border: 1px solid #333333; color: white; }
.cta-script-card:hover { box-shadow: 0 15px 30px -10px rgba(0, 0, 0, 0.4); border-color: rgba(255, 255, 255, 0.2); }

.cta-bg-grid {
    position: absolute; inset: 0;
    background-image: linear-gradient(to right, rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(to bottom, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 20px 20px;
    mask-image: radial-gradient(circle at center, white, transparent 80%);
    -webkit-mask-image: radial-gradient(circle at center, white, transparent 80%);
    z-index: 0;
}

/* Version List */
.version-item { transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1); cursor: pointer; border: 1px solid transparent; }
.version-item:hover { background: #F5F5F7; }
.version-item.active { background: #FFFFFF; border-color: #E5E5EA; box-shadow: 0 2px 8px -2px rgba(0,0,0,0.08); }
.version-item.active .version-dot { background: #000000; box-shadow: 0 0 0 3px rgba(0,0,0,0.1); }
.version-item .version-dot { transition: all 0.25s ease; }

.changelog-detail { animation: fadeSlideIn 0.35s cubic-bezier(0.16, 1, 0.3, 1); }
@keyframes fadeSlideIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

.change-badge {
    font-size: 9px; font-weight: 700; padding: 2px 7px; border-radius: 5px;
    letter-spacing: 0.05em; text-transform: uppercase;
    display: inline-flex; align-items: center; gap: 4px; shrink: 0;
}

.version-scroll { scrollbar-width: none; -ms-overflow-style: none; }
.version-scroll::-webkit-scrollbar { display: none; }

.changelog-panel-left { border-right: 1px solid #E5E5EA; }
@media (max-width: 767px) { .changelog-panel-left { border-right: none; border-bottom: 1px solid #E5E5EA; } }

/* Comparison Table */
.cmp-table { border-collapse: separate; border-spacing: 0; width: 100%; }
.cmp-table th, .cmp-table td { padding: 10px 14px; text-align: center; font-size: 13px; }
.cmp-table th:first-child, .cmp-table td:first-child { text-align: left; padding-left: 20px; }
.cmp-table thead th { padding: 16px 14px 14px; border-bottom: 1px solid #E5E5EA; vertical-align: bottom; }
.cmp-table tbody tr { transition: background 0.15s ease; }
.cmp-table tbody tr:hover { background: #FAFBFC; }
.cmp-table tbody td { border-bottom: 1px solid #F5F5F7; }
.cmp-table tbody tr:last-child td { border-bottom: none; }

.cmp-table .col-win { background: rgba(0,0,0,0.015); }
.cmp-table thead .col-win { background: rgba(0,0,0,0.025); position: relative; }
.cmp-table thead .col-win::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, #000000, #666666);
}

.s-dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; vertical-align: middle; margin-right: 5px; flex-shrink: 0; }
.s-dot.g { background: #000000; }
.s-dot.o { background: #999999; }
.s-dot.r { background: #CCCCCC; }

.m-cmp-row { display: grid; grid-template-columns: 1fr 1fr 1fr; font-size: 11px; padding: 7px 0; border-bottom: 1px solid #F2F2F7; align-items: center; }
.m-cmp-row:last-child { border-bottom: none; }
.m-cmp-head { display: grid; grid-template-columns: 1fr 1fr 1fr; padding: 10px 0 8px; border-bottom: 1px solid #E5E5EA; margin-bottom: 2px; }

.verdict-bar { background: linear-gradient(135deg, #1C1C1E, #000); position: relative; overflow: hidden; }
.verdict-bar::before {
    content: ''; position: absolute; inset: 0;
    background-image: linear-gradient(to right, rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(to bottom, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 20px 20px;
    mask-image: radial-gradient(circle at center, white, transparent 70%);
    -webkit-mask-image: radial-gradient(circle at center, white, transparent 70%);
}

/* FAQ */
.faq-item {
    border: 1px solid #E5E5EA; border-radius: 14px; background: #FFFFFF;
    overflow: hidden; transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.faq-item.is-open { border-color: rgba(0, 0, 0, 0.2); box-shadow: 0 4px 16px -4px rgba(0, 0, 0, 0.08); }
.faq-btn {
    width: 100%; text-align: left; display: flex; justify-content: space-between; align-items: center;
    gap: 12px; padding: 14px 18px; background: transparent; cursor: pointer; transition: background 0.15s ease;
}
.faq-btn:hover { background: #FAFBFC; }
.faq-item.is-open .faq-btn { background: transparent; }
.faq-btn .faq-q { font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 14px; color: #1C1C1E; line-height: 1.4; }
@media (min-width: 768px) { .faq-btn { padding: 16px 22px; } .faq-btn .faq-q { font-size: 15px; } }
.faq-chevron {
    width: 28px; height: 28px; border-radius: 8px; background: #F2F2F7;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.faq-chevron svg { transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1); }
.faq-item.is-open .faq-chevron { background: #000000; }
.faq-item.is-open .faq-chevron svg { transform: rotate(180deg); color: white; }
.faq-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.35s cubic-bezier(0.16, 1, 0.3, 1); }
.faq-body.open { grid-template-rows: 1fr; }
.faq-body-inner { overflow: hidden; }
.faq-body-inner p { padding: 0 18px 16px; font-size: 13px; line-height: 1.7; color: #6B6B6B; }
@media (min-width: 768px) { .faq-body-inner p { padding: 0 22px 18px; font-size: 14px; } }

/* Footer */
.footer-social-link {
    width: 36px; height: 36px; border-radius: 10px; background: #F2F2F7;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.25s ease; color: #8E8E93;
}
.footer-social-link:hover { background: #000000; color: white; transform: translateY(-2px); }
.footer-link { font-size: 13px; color: #8E8E93; transition: color 0.2s ease; display: inline-block; }
.footer-link:hover { color: #000000; }
.footer-col-title {
    font-family: 'Poppins', sans-serif; font-size: 11px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.1em; color: #1C1C1E; margin-bottom: 12px;
}
.footer-trust-badge {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: 11px; font-weight: 600; color: #8E8E93; background: #F2F2F7;
    padding: 5px 10px; border-radius: 8px;
}
.footer-trust-badge .ft-dot { width: 6px; height: 6px; border-radius: 50%; background: #000000; }