:root {
  --bg: #070b10;
  --bg-2: #0d1520;
  --card: rgba(255,255,255,.075);
  --card-strong: rgba(255,255,255,.12);
  --text: #f5f7fb;
  --muted: #a9b6c7;
  --line: rgba(255,255,255,.14);
  --accent: #d62027;
  --accent-2: #ff4a4f;
  --gold: #f4c16d;
  --shadow: 0 24px 70px rgba(0,0,0,.42);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(214,32,39,.22), transparent 32rem),
    radial-gradient(circle at 80% 0%, rgba(244,193,109,.12), transparent 30rem),
    linear-gradient(135deg, var(--bg), var(--bg-2) 55%, #081018);
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
.site-shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.topbar { display: flex; align-items: center; justify-content: space-between; padding: 24px 0; position: sticky; top: 0; z-index: 20; backdrop-filter: blur(18px); }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: linear-gradient(135deg, var(--accent), #7f1015); font-weight: 900; box-shadow: 0 10px 30px rgba(214,32,39,.25); }
.brand strong { display:block; letter-spacing:.02em; }
.brand small { display:block; color:var(--muted); font-size:12px; margin-top:2px; }
.nav { display:flex; align-items:center; gap: 22px; color: var(--muted); font-size: 14px; font-weight: 600; }
.nav a:hover { color: var(--text); }
.nav-button { color: var(--text)!important; padding: 10px 14px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.06); }
.hero { min-height: 720px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 54px; padding: 60px 0 90px; }
.eyebrow { color: var(--gold); text-transform: uppercase; letter-spacing: .18em; font-size: 12px; font-weight: 800; margin: 0 0 14px; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(44px, 7vw, 84px); line-height: .93; letter-spacing: -.07em; margin-bottom: 24px; }
h2 { font-size: clamp(30px, 4vw, 52px); line-height: 1; letter-spacing: -.045em; margin-bottom: 18px; }
h3 { font-size: 22px; margin-bottom: 10px; }
.lead { color: var(--muted); font-size: 19px; line-height: 1.7; max-width: 690px; }
.hero-actions { display:flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.button { display:inline-flex; align-items:center; justify-content:center; min-height: 52px; padding: 0 22px; border-radius: 14px; font-weight: 800; }
.primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); box-shadow: 0 18px 38px rgba(214,32,39,.28); }
.secondary { border: 1px solid var(--line); background: rgba(255,255,255,.06); }
.hero-panel { padding: 18px; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.045)); border-radius: 30px; box-shadow: var(--shadow); transform: perspective(1000px) rotateY(-5deg) rotateX(3deg); }
.panel-header { display:flex; gap:8px; padding: 8px 8px 18px; }
.panel-header span { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.28); }
.metric-grid { display:grid; grid-template-columns: repeat(2,1fr); gap: 12px; }
.metric-grid article, .signal-card, .feature-row article, .app-card, .standards { border:1px solid var(--line); background: var(--card); border-radius: 22px; }
.metric-grid article { padding: 18px; min-height: 136px; }
.metric-grid small, .signal-card span { color: var(--muted); display:block; }
.metric-grid strong { display:block; font-size: 38px; letter-spacing: -.04em; margin: 14px 0 8px; }
.metric-grid em { color: var(--gold); font-style: normal; font-size: 13px; }
.signal-card { margin-top: 12px; padding: 18px; display:flex; justify-content:space-between; gap: 18px; align-items:center; }
.signal-card b { color:#76f0aa; font-size: 13px; text-transform: uppercase; letter-spacing:.12em; }
.signal-card.dimmed b { color: var(--gold); }
.section { padding: 84px 0; }
.section-heading { max-width: 820px; margin-bottom: 34px; }
.section-heading p:not(.eyebrow) { color: var(--muted); font-size: 18px; line-height: 1.75; }
.compact { margin-bottom: 24px; }
.feature-row { display:grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.feature-row article { padding: 26px; }
.feature-row span { color: var(--accent-2); font-weight: 900; }
.feature-row p, .app-card p { color: var(--muted); line-height: 1.65; }
.launch-section { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.app-grid { display:grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.app-card { padding: 30px; min-height: 290px; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.app-card:hover { transform: translateY(-6px); background: var(--card-strong); border-color: rgba(255,255,255,.28); }
.app-icon { width: 72px; height: 72px; border-radius: 20px; display:grid; place-items:center; background: linear-gradient(135deg, rgba(214,32,39,.95), rgba(244,193,109,.9)); font-weight: 900; margin-bottom: 24px; }
.app-card span { color: var(--gold); font-weight: 800; }
.standards { padding: 34px; display:grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items:start; }
.standards ul { margin: 0; padding-left: 20px; color: var(--muted); line-height: 2; }
.footer { display:flex; justify-content:space-between; gap: 20px; color: var(--muted); border-top: 1px solid var(--line); padding: 28px 0 44px; font-size: 14px; }
@media (max-width: 900px) { .hero, .standards { grid-template-columns:1fr; } .hero { min-height: auto; } .hero-panel { transform:none; } .feature-row, .app-grid { grid-template-columns:1fr; } .nav { display:none; } }
@media (max-width: 520px) { .site-shell { width: min(100% - 24px, 1180px); } .metric-grid { grid-template-columns:1fr; } .footer { flex-direction:column; } }