:root {
  --bg: #05080d;
  --bg-soft: #09111c;
  --panel: rgba(12, 22, 35, 0.78);
  --panel-strong: #0d1724;
  --text: #f4f7fb;
  --muted: #9aa9bb;
  --line: rgba(255,255,255,.10);
  --accent: #3bbdf6;
  --accent-2: #2388e8;
  --good: #76e1b2;
  --shadow: 0 22px 80px rgba(0,0,0,.35);
  --radius: 22px;
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 5%, rgba(38,139,229,.14), transparent 28rem),
    radial-gradient(circle at 80% 22%, rgba(61,194,246,.08), transparent 26rem),
    linear-gradient(180deg, #07101a 0%, var(--bg) 42%, #05070a 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { width: min(calc(100% - 36px), var(--max)); margin: 0 auto; }
.header {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(5,8,13,.72);
  border-bottom: 1px solid var(--line);
}
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display:flex; align-items:center; gap:12px; font-weight:800; letter-spacing:.04em; }
.brand img { width: 42px; height: 42px; object-fit: cover; border-radius: 12px; }
.brand span:last-child { color: var(--accent); }
.links { display:flex; gap:26px; align-items:center; color:#c6d1de; font-size:14px; }
.links a:hover { color:#fff; }
.pill { border:1px solid rgba(69,194,247,.42); background:rgba(44,160,226,.12); padding:10px 15px; border-radius:999px; color:#e9f8ff; }
.hero { padding: 92px 0 70px; }
.hero-grid { display:grid; grid-template-columns: 1.07fr .93fr; gap: 60px; align-items:center; }
.eyebrow { color:#8edcff; letter-spacing:.18em; text-transform:uppercase; font-size:12px; font-weight:800; margin-bottom:16px; }
h1,h2,h3 { font-family: "Space Grotesk", Inter, ui-sans-serif, system-ui, sans-serif; line-height:1.08; margin:0; }
h1 { font-size: clamp(46px, 7vw, 82px); letter-spacing:-.045em; max-width: 800px; }
h1 .blue { color:var(--accent); }
.lead { margin:24px 0 32px; max-width:680px; font-size:clamp(18px,2vw,22px); color:#b8c4d1; }
.cta { display:flex; gap:12px; flex-wrap:wrap; }
.btn { display:inline-flex; align-items:center; justify-content:center; min-height:48px; padding:0 20px; border-radius:14px; font-weight:750; border:1px solid var(--line); }
.btn.primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color:#031018; border:0; box-shadow:0 14px 40px rgba(36,145,226,.25); }
.btn.secondary { background:rgba(255,255,255,.035); color:#eef6ff; }
.hero-card { position:relative; padding:22px; border:1px solid var(--line); border-radius:32px; background:linear-gradient(145deg,rgba(255,255,255,.05),rgba(255,255,255,.015)); box-shadow:var(--shadow); }
.hero-card:after { content:""; position:absolute; inset:10% 4% -8%; z-index:-1; background:radial-gradient(circle,rgba(42,173,238,.22),transparent 65%); filter:blur(28px); }
.hero-card img { border-radius:24px; }
.note { margin-top:18px; padding:14px 16px; border-left:3px solid var(--accent); background:rgba(52,169,232,.07); color:#b8c7d6; border-radius:10px; font-size:14px; }
section { padding: 78px 0; }
.section-head { max-width:760px; margin-bottom:38px; }
.section-head h2 { font-size: clamp(34px,5vw,52px); letter-spacing:-.035em; }
.section-head p { color:var(--muted); font-size:18px; }
.features { display:grid; grid-template-columns: repeat(4, 1fr); gap:16px; }
.card { background:linear-gradient(180deg,rgba(255,255,255,.046),rgba(255,255,255,.018)); border:1px solid var(--line); border-radius:var(--radius); padding:24px; min-height:190px; }
.icon { width:42px; height:42px; border-radius:13px; display:grid; place-items:center; background:rgba(56,186,244,.10); border:1px solid rgba(85,203,255,.18); color:#88ddff; margin-bottom:20px; font-weight:900; }
.card h3 { font-size:20px; margin-bottom:8px; }
.card p { margin:0; color:var(--muted); font-size:14px; }
.screens { display:grid; grid-template-columns: repeat(2, 1fr); gap:22px; }
.screen { border:1px solid var(--line); border-radius:24px; overflow:hidden; background:var(--panel); box-shadow:0 18px 55px rgba(0,0,0,.24); }
.screen img { width:100%; aspect-ratio:16/9; object-fit:cover; }
.screen figcaption { padding:14px 16px 16px; color:#b7c5d3; font-size:14px; }
.screen.wide { grid-column:1/-1; }
.legal-box { display:grid; grid-template-columns:1fr 1fr; gap:20px; padding:32px; border:1px solid var(--line); border-radius:26px; background:rgba(255,255,255,.026); }
.legal-box p { color:var(--muted); margin:10px 0 0; }
.contact { display:grid; grid-template-columns: 1.1fr .9fr; gap:24px; align-items:stretch; }
.contact-panel { padding:32px; border:1px solid var(--line); border-radius:26px; background:linear-gradient(145deg,rgba(37,156,226,.09),rgba(255,255,255,.02)); }
.contact-list { display:grid; gap:12px; margin-top:22px; }
.contact-list a { border:1px solid var(--line); background:rgba(255,255,255,.025); padding:14px 16px; border-radius:14px; color:#d7e5f1; }
.footer { border-top:1px solid var(--line); padding:30px 0 42px; color:#8796a7; font-size:14px; }
.footer-row { display:flex; justify-content:space-between; align-items:center; gap:20px; flex-wrap:wrap; }
.footer-links { display:flex; gap:18px; flex-wrap:wrap; }
.page { padding:72px 0 90px; }
.page h1 { font-size:clamp(38px,6vw,62px); }
.page h2 { font-size:26px; margin-top:38px; }
.page h3 { font-size:20px; margin-top:24px; }
.page p,.page li { color:#bac6d2; }
.page article { max-width:860px; }
.page a { color:#7fdcff; }
.warning { border:1px solid rgba(255,197,97,.25); background:rgba(255,180,66,.07); padding:16px 18px; border-radius:14px; color:#e8d5b7; }
.small { font-size:13px; color:#8291a0; }
@media (max-width: 920px) {
  .hero-grid,.contact,.legal-box { grid-template-columns:1fr; }
  .download-grid { grid-template-columns:repeat(2,1fr); }
  .features { grid-template-columns:repeat(2,1fr); }
  .links { display:none; }
  .hero { padding-top:62px; }
}
@media (max-width: 620px) {
  .download-grid { grid-template-columns:1fr; }
  .wrap { width:min(calc(100% - 24px), var(--max)); }
  .features,.screens { grid-template-columns:1fr; }
  .screen.wide { grid-column:auto; }
  section { padding:56px 0; }
  .hero { padding:48px 0 44px; }
  .hero-card { padding:12px; border-radius:22px; }
  .hero-card img { border-radius:16px; }
  .card { min-height:0; }
}

/* Download */
.download-section {
  position: relative;
}
.download-section:before {
  content: "";
  position: absolute;
  inset: 8% 0 auto;
  height: 420px;
  pointer-events: none;
  background: radial-gradient(circle at 50% 0%, rgba(52, 177, 240, .08), transparent 65%);
}
.download-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.download-card {
  display: flex;
  flex-direction: column;
  min-height: 280px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
  box-shadow: 0 18px 54px rgba(0,0,0,.18);
}
.download-card.featured {
  border-color: rgba(59,189,246,.32);
  background: linear-gradient(160deg, rgba(44,154,224,.12), rgba(255,255,255,.018));
}
.platform-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 22px;
}
.platform-icon {
  min-width: 48px;
  height: 48px;
  padding: 0 10px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  border: 1px solid rgba(87,205,255,.20);
  background: rgba(56,186,244,.10);
  color: #a7e8ff;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .03em;
}
.status {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .04em;
  white-space: nowrap;
}
.status-prep { color: #bdeeff; background: rgba(59,189,246,.10); border: 1px solid rgba(59,189,246,.20); }
.status-dev { color: #bff2d8; background: rgba(118,225,178,.09); border: 1px solid rgba(118,225,178,.18); }
.status-plan { color: #b3bfcd; background: rgba(255,255,255,.04); border: 1px solid var(--line); }
.download-card h3 { font-size: 23px; margin-bottom: 10px; }
.download-card p { color: var(--muted); font-size: 14px; margin: 0 0 22px; }
.download-btn {
  margin-top: auto;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.035);
  color: #d9e5ef;
  font-size: 13px;
  font-weight: 800;
}
.download-btn.disabled {
  opacity: .62;
  cursor: not-allowed;
  user-select: none;
}
.download-note {
  margin-top: 18px;
  padding: 15px 17px;
  border-radius: 14px;
  border: 1px solid rgba(59,189,246,.16);
  background: rgba(59,189,246,.055);
  color: #aebdcc;
  font-size: 13px;
}
.download-note strong { color: #e7f7ff; }