:root {
  --bg: #04070d;
  --bg-card: rgba(12, 19, 32, 0.82);
  --line: #203148;
  --line-soft: #1a273b;
  --text: #e7edf9;
  --muted: #a8b3c8;
  --accent: #39ff9c;
  --accent-2: #25c7ff;
  --warn: #ffc15a;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(50rem 24rem at 90% -10%, rgba(57, 255, 156, 0.14), transparent),
    radial-gradient(40rem 20rem at -10% 40%, rgba(37, 199, 255, 0.14), transparent),
    var(--bg);
}
.page { max-width: 1120px; margin: 0 auto; padding: 20px 16px 56px; }
.glass { background: var(--bg-card); border: 1px solid var(--line); border-radius: 16px; backdrop-filter: blur(6px); }
.topbar { display:flex; gap:12px; justify-content:space-between; align-items:center; padding:14px 16px; position:sticky; top:10px; z-index:10; }
.brand { font-weight:700; letter-spacing:.02em; font-size:14px; }
.badge { color:#baf6d8; border:1px solid #2d7a55; border-radius:999px; padding:6px 10px; font-size:12px; }
.hero { margin-top:16px; padding:36px 22px; overflow:hidden; position:relative; }
.hero::after { content:""; position:absolute; inset:auto -20% -35% auto; width:360px; height:360px; background: radial-gradient(circle, rgba(57,255,156,.2), transparent 65%); animation: drift 8s ease-in-out infinite; }
h1 { margin:0; font-size:clamp(32px,8vw,64px); line-height:1.08; }
.lead { color:var(--muted); font-size:clamp(17px,4vw,24px); margin:12px 0 20px; max-width:760px; }
.actions { display:flex; flex-wrap:wrap; gap:10px; }
.btn { text-decoration:none; font-weight:700; border-radius:999px; padding:12px 18px; display:inline-flex; align-items:center; }
.btn-primary { background:var(--accent); color:#042111; }
.btn-ghost { color:#d7e4fb; border:1px solid #365177; }
.metrics { display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:12px; margin-top:20px; }
.metric { padding:14px; border:1px solid var(--line-soft); border-radius:12px; }
.metric strong { display:block; font-size:20px; }
.section { margin-top:20px; }
.grid { display:grid; gap:12px; grid-template-columns: repeat(12, 1fr); }
.card { padding:18px; min-height:180px; }
.span-4 { grid-column: span 12; }
.content p, .content li { color:var(--muted); }
.use-cases { padding:18px; }
.use-cases ul { margin:0; padding-left:18px; }
.kicker { color:var(--accent); font-size:12px; letter-spacing:.08em; text-transform:uppercase; }
.fade-up { opacity:0; transform: translateY(16px); transition: opacity .65s ease, transform .65s ease; }
.fade-up.show { opacity:1; transform:none; }
.footer { margin-top:20px; padding:16px; color:var(--muted); font-size:14px; }
@keyframes drift { 0%,100% { transform: translate(0,0);} 50%{ transform: translate(-40px,-20px);} }
@media (min-width: 860px) {
  .span-4 { grid-column: span 4; }
}