:root {
  color-scheme: dark;
  --ink: #f8fafc;
  --muted: #a8b3c7;
  --panel: rgba(16, 23, 38, 0.78);
  --line: rgba(255, 255, 255, 0.11);
  --red: #d00838;
  --red-light: #ff466d;
  --blue: #37a2ff;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 78% 8%, rgba(55, 162, 255, 0.16), transparent 34rem),
    radial-gradient(circle at 12% 36%, rgba(208, 8, 56, 0.22), transparent 30rem),
    #070b14;
  line-height: 1.6;
}
a { color: inherit; }
.shell { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(7, 11, 20, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 800; letter-spacing: .03em; }
.brand-mark { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; background: linear-gradient(135deg, var(--red-light), var(--red)); box-shadow: 0 10px 28px rgba(208,8,56,.35); font-size: 22px; }
.nav-links { display: flex; flex-wrap: wrap; gap: 22px; align-items: center; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: .93rem; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: white; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 46px; padding: 0 19px; border-radius: 12px; border: 1px solid var(--line); text-decoration: none; font-weight: 700; background: rgba(255,255,255,.04); }
[hidden] { display: none !important; }
.button.primary { border-color: transparent; background: linear-gradient(135deg, var(--red-light), var(--red)); box-shadow: 0 14px 34px rgba(208,8,56,.28); }
.hero { padding: 110px 0 72px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 68px; align-items: center; }
.eyebrow { color: #ff7997; text-transform: uppercase; letter-spacing: .16em; font-weight: 800; font-size: .78rem; }
h1 { font-size: clamp(2.8rem, 7vw, 5.7rem); line-height: .98; margin: 18px 0 24px; letter-spacing: -.055em; }
.hero-tagline { margin: -8px 0 28px; color: #ff7896; font-size: clamp(1.7rem, 4vw, 3.1rem); font-weight: 800; line-height: 1.05; letter-spacing: -.04em; }
.purpose-heading { margin: 0 0 10px; font-size: 1rem; letter-spacing: .02em; }
h2 { font-size: clamp(1.7rem, 4vw, 2.7rem); line-height: 1.14; letter-spacing: -.035em; margin: 0 0 16px; }
h3 { margin: 0 0 8px; font-size: 1.12rem; }
.lead { color: #c8d1e1; font-size: 1.16rem; max-width: 680px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-card, .card, .legal-card { border: 1px solid var(--line); background: var(--panel); box-shadow: var(--shadow); backdrop-filter: blur(14px); }
.hero-card { border-radius: 24px; padding: 14px; }
.dashboard-preview { margin: 0; overflow: hidden; background: #0b111c; border-color: rgba(80,132,184,.28); box-shadow: 0 30px 80px rgba(0,0,0,.4), 0 0 60px rgba(32,115,188,.08); }
.dashboard-preview img { display: block; width: 100%; height: auto; border-radius: 13px; }
.dashboard-preview figcaption { padding: 12px 5px 2px; color: #8fa6c0; font-size: .72rem; text-align: center; text-transform: uppercase; letter-spacing: .1em; }
.section { padding: 76px 0; }
.section-head { max-width: 700px; margin-bottom: 30px; }
.muted { color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { border-radius: 20px; padding: 25px; }
.card-icon { color: #ff7896; font-size: 1.45rem; margin-bottom: 24px; }
.page-hero { padding: 82px 0 34px; }
.page-hero h1 { font-size: clamp(2.5rem, 6vw, 4.6rem); }
.legal-card { border-radius: 24px; padding: clamp(24px, 5vw, 52px); max-width: 900px; }
.legal-card h2 { margin-top: 38px; font-size: 1.45rem; }
.legal-card li { margin: 8px 0; }
.release-list { display: grid; gap: 16px; }
.release { display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: center; }
.pill { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px 10px; color: #b8c6dc; font-size: .76rem; text-transform: uppercase; letter-spacing: .08em; }
.release-meta { display: flex; flex-wrap: wrap; gap: 10px; color: var(--muted); font-size: .88rem; margin-top: 8px; }
.notice { border-left: 3px solid var(--blue); padding: 14px 18px; background: rgba(55,162,255,.08); border-radius: 0 12px 12px 0; color: #cfe8ff; }
footer { margin-top: 64px; border-top: 1px solid var(--line); padding: 32px 0 44px; color: var(--muted); font-size: .88rem; }
.footer-row { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { text-decoration: none; }
code { color: #ffd0da; }
@media (max-width: 820px) { .hero { grid-template-columns: 1fr; padding-top: 72px; } .grid { grid-template-columns: 1fr; } .nav-links a:not(.button) { display: none; } }
@media (max-width: 560px) { .shell { width: min(100% - 26px, 1120px); } .release { grid-template-columns: 1fr; } .hero-card { padding: 9px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }