:root {
    --bg-base: #050507;
    --bg-soft: #090a0f;
    --bg-card: rgba(255, 255, 255, 0.055);
    --bg-card-strong: rgba(255, 255, 255, 0.085);
    --border: rgba(255, 255, 255, 0.12);
    --border-strong: rgba(255, 255, 255, 0.2);
    --primary: #e51f36;
    --primary-dark: #a70f22;
    --primary-soft: rgba(229, 31, 54, 0.18);
    --gold: #f5c767;
    --text: #f8fafc;
    --text-muted: #a5adba;
    --text-soft: #747c8b;
    --shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 32px;
    --font: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font);
    background:
        radial-gradient(circle at 15% 5%, rgba(229, 31, 54, 0.13), transparent 30%),
        radial-gradient(circle at 85% 15%, rgba(245, 199, 103, 0.08), transparent 25%),
        linear-gradient(180deg, #050507 0%, #080910 45%, #050507 100%);
    color: var(--text);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: geometricPrecision;
}
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(to bottom, black, transparent 72%);
    opacity: 0.35;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
p { color: var(--text-muted); font-size: 1.06rem; margin-bottom: 1.35rem; }
h1, h2, h3 { color: #fff; line-height: 1.05; letter-spacing: -0.045em; }
h1 { font-size: clamp(2.7rem, 6vw, 5.65rem); font-weight: 900; margin-bottom: 26px; }
h2 { font-size: clamp(2rem, 4.2vw, 3.45rem); font-weight: 800; margin-bottom: 20px; }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); font-weight: 750; margin-bottom: 12px; }

.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; position: relative; z-index: 1; }
.text-center { text-align: center; }
.text-gradient {
    background: linear-gradient(120deg, #ffffff 0%, #ffd987 46%, #ff3851 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.page-glow { position: fixed; width: 420px; height: 420px; border-radius: 999px; filter: blur(95px); pointer-events: none; opacity: 0.45; z-index: 0; }
.page-glow-one { background: rgba(229, 31, 54, 0.18); top: 80px; left: -180px; }
.page-glow-two { background: rgba(245, 199, 103, 0.12); bottom: 10%; right: -220px; }
.scroll-progress { position: fixed; top: 0; left: 0; width: 0; height: 3px; z-index: 1000; background: linear-gradient(90deg, var(--gold), var(--primary)); box-shadow: 0 0 24px rgba(229,31,54,.55); }

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(18px);
    background: rgba(5, 5, 7, 0.64);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    transition: background .25s ease, border-color .25s ease;
}
.site-header.is-scrolled { background: rgba(5, 5, 7, 0.86); border-color: rgba(255,255,255,0.14); }
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 14px; background: linear-gradient(145deg, var(--primary), #68101c); box-shadow: 0 18px 38px rgba(229,31,54,.26); font-weight: 900; }
.brand-text { font-weight: 850; letter-spacing: -0.04em; font-size: 1.1rem; }
.brand-text span { color: var(--gold); margin-left: 2px; }
.nav-links { display: flex; align-items: center; gap: 26px; color: var(--text-muted); font-size: .93rem; }
.nav-links a { text-decoration: none; transition: color .2s ease; }
.nav-links a:hover { color: #fff; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 24px; border-radius: 999px; text-decoration: none; font-weight: 750; font-size: .96rem; transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); }
.btn-small { min-height: 42px; padding: 0 17px; font-size: .86rem; }
.btn-primary { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); border: 1px solid rgba(255,255,255,0.18); color: #fff; box-shadow: 0 18px 38px rgba(229,31,54,.26); }
.btn-outline, .btn-ghost { border: 1px solid var(--border); color: #fff; background: rgba(255,255,255,0.045); }
.btn-ghost:hover, .btn-outline:hover { border-color: rgba(245,199,103,.45); background: rgba(255,255,255,0.075); }
.btn-breathe { animation: buttonBreathe 3s infinite ease-in-out; }
@keyframes buttonBreathe { 0%,100% { box-shadow: 0 16px 34px rgba(229,31,54,.22); } 50% { box-shadow: 0 26px 54px rgba(229,31,54,.42); } }

.hero { min-height: calc(100vh - 78px); display: grid; align-items: center; padding: 86px 0 70px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr); gap: 64px; align-items: center; }
.eyebrow, .section-kicker { display: inline-flex; align-items: center; gap: 10px; color: var(--gold); font-weight: 800; text-transform: uppercase; letter-spacing: .14em; font-size: .75rem; margin-bottom: 18px; }
.eyebrow span { width: 9px; height: 9px; border-radius: 999px; background: var(--primary); box-shadow: 0 0 0 6px rgba(229,31,54,.14); }
.hero-subtitle { max-width: 690px; font-size: 1.22rem; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 34px 0 34px; }
.trust-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; max-width: 660px; }
.trust-row div { padding: 18px; border: 1px solid var(--border); border-radius: 18px; background: rgba(255,255,255,.045); }
.trust-row strong { display: block; font-size: 1.16rem; margin-bottom: 3px; }
.trust-row span { color: var(--text-soft); font-size: .88rem; }

.hero-visual { position: relative; }
.visual-card, .premium-image, .cta-panel, .cta-panel-secondary, .glass-panel, .feature-card, .stat-card {
    border: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.035));
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}
.visual-card { padding: 14px; border-radius: var(--radius-lg); transform: rotate(1deg); }
.main-hero-img, .image-panel img { width: 100%; border-radius: 24px; border: 1px solid rgba(255,255,255,.1); }
.floating-card { position: absolute; display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-radius: 18px; background: rgba(13,14,20,.82); border: 1px solid var(--border-strong); box-shadow: 0 20px 50px rgba(0,0,0,.35); backdrop-filter: blur(14px); }
.floating-card strong { display: block; font-size: .92rem; }
.floating-card small { display: block; color: var(--text-muted); margin-top: 2px; }
.floating-card-top { top: 28px; left: -28px; }
.floating-card-bottom { right: -24px; bottom: 38px; display: block; }
.dot { width: 10px; height: 10px; border-radius: 999px; background: #36d399; box-shadow: 0 0 0 7px rgba(54,211,153,.13); }

.section { padding: 108px 0; }
.compact-section { padding-top: 74px; }
.section-header { max-width: 780px; margin-bottom: 42px; }
.section-header.centered { text-align: center; margin-left: auto; margin-right: auto; }
.feature-grid { display: grid; grid-template-columns: 1.25fr 1fr 1fr; gap: 18px; }
.feature-card { border-radius: 24px; padding: 30px; min-height: 260px; transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.feature-card:hover { transform: translateY(-5px); border-color: rgba(245,199,103,.34); background: linear-gradient(180deg, rgba(255,255,255,.1), rgba(255,255,255,.045)); }
.featured-card { background: radial-gradient(circle at 15% 0%, rgba(229,31,54,.24), transparent 38%), linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.04)); }
.icon-box { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; margin-bottom: 22px; color: var(--gold); background: rgba(245,199,103,.08); border: 1px solid rgba(245,199,103,.18); }

.split-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: center; }
.split-layout.reverse { direction: rtl; }
.split-layout.reverse > * { direction: ltr; }
.glass-panel { border-radius: var(--radius-lg); padding: 44px; }
.check-list { display: grid; gap: 12px; list-style: none; color: var(--text-muted); margin-top: 20px; }
.check-list li { position: relative; padding-left: 32px; }
.check-list li::before { content: '✓'; position: absolute; left: 0; top: -1px; width: 22px; height: 22px; display: grid; place-items: center; border-radius: 999px; background: var(--primary-soft); color: #ff7182; font-weight: 900; font-size: .8rem; }
.premium-image { border-radius: var(--radius-lg); padding: 12px; overflow: hidden; transition: transform .25s ease; }
.premium-image:hover { transform: translateY(-4px); }

.market-section { background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.01)); border-top: 1px solid rgba(255,255,255,.08); border-bottom: 1px solid rgba(255,255,255,.08); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat-card { border-radius: 24px; padding: 28px; }
.stat-label { display: inline-flex; color: var(--gold); font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 18px; }
.stat-card h3 { font-size: clamp(1.85rem, 3.1vw, 2.8rem); letter-spacing: -.07em; margin-bottom: 8px; }
.stat-card p { margin: 0; font-size: .92rem; color: var(--text-soft); }
.stat-highlight { border-color: rgba(229,31,54,.35); background: radial-gradient(circle at 20% 0%, rgba(229,31,54,.22), transparent 42%), rgba(255,255,255,.05); }
.source-info { color: var(--text-soft); font-size: .82rem; text-align: right; margin-top: 18px; }

.cta-panel { border-radius: var(--radius-lg); padding: 52px; display: grid; gap: 38px; }
.cta-copy { max-width: 790px; margin: 0 auto; text-align: center; }
.infrastructure-img { max-width: 880px; margin: 0 auto; }
.text-link { display: inline-flex; margin-top: 8px; color: var(--gold); text-decoration: none; font-weight: 800; }
.support-box { margin-top: 26px; padding: 22px; border: 1px solid rgba(245,199,103,.2); background: rgba(245,199,103,.06); border-radius: 20px; }
.support-box span { display: block; color: var(--text-soft); font-size: .88rem; margin-bottom: 5px; }
.support-box a { color: #fff; font-size: 1.15rem; font-weight: 850; text-decoration: none; }
.final-section { padding-top: 50px; }
.cta-panel-secondary { border-radius: var(--radius-lg); padding: 74px 44px; text-align: center; background: radial-gradient(circle at 50% 0%, rgba(229,31,54,.25), transparent 42%), linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.035)); }
.cta-panel-secondary p { max-width: 700px; margin: 0 auto 28px; }

.footer { padding: 64px 0 30px; border-top: 1px solid rgba(255,255,255,.1); background: rgba(0,0,0,.28); }
.footer-grid { display: flex; justify-content: space-between; gap: 32px; align-items: flex-start; }
.footer-brand { margin-bottom: 18px; }
.footer-text { max-width: 540px; color: var(--text-soft); font-size: .94rem; margin: 0; }
.footer-contact { display: grid; gap: 4px; text-align: right; }
.footer-contact span { color: var(--text-soft); font-size: .9rem; }
.footer-contact a { color: #fff; font-weight: 850; text-decoration: none; }
.footer-bottom { margin-top: 34px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.07); }
.footer-bottom p { margin: 0; color: var(--text-soft); font-size: .85rem; }

.animate-fade-up { opacity: 0; transform: translateY(24px); transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1); }
.animate-fade-up.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1024px) {
    .nav-links { display: none; }
    .hero { min-height: auto; padding: 68px 0 54px; }
    .hero-grid, .split-layout { grid-template-columns: 1fr; gap: 36px; }
    .split-layout.reverse { direction: ltr; }
    .hero-content { text-align: center; }
    .hero-subtitle, .section-header { margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .trust-row { margin: 0 auto; }
    .feature-grid, .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .floating-card-top { left: 12px; }
    .floating-card-bottom { right: 12px; }
}

@media (max-width: 700px) {
    .container { width: min(100% - 28px, 1180px); }
    .header-inner { min-height: 68px; }
    .brand-mark { width: 38px; height: 38px; border-radius: 12px; }
    .brand-text { font-size: 1rem; }
    .header-inner .btn { display: none; }
    h1 { font-size: clamp(2.35rem, 13vw, 3.4rem); }
    h2 { font-size: 2rem; }
    p { font-size: 1rem; }
    .hero { padding-top: 52px; }
    .hero-actions, .btn { width: 100%; }
    .trust-row, .feature-grid, .stats-grid { grid-template-columns: 1fr; }
    .trust-row div, .feature-card, .stat-card, .glass-panel, .cta-panel, .cta-panel-secondary { border-radius: 22px; }
    .glass-panel, .cta-panel, .cta-panel-secondary { padding: 28px; }
    .section { padding: 70px 0; }
    .compact-section { padding-top: 44px; }
    .floating-card { position: static; margin: 12px auto 0; justify-content: center; }
    .visual-card { transform: none; }
    .source-info, .footer-contact { text-align: left; }
    .footer-grid { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation: none !important; transition: none !important; }
}