:root{
  --bg:#0b0d12; --fg:#e6e8ee; --muted:#9aa3b2; --card:#12151d; --accent:#7aa2ff;
  --border:rgba(255,255,255,.08); --shadow:0 8px 24px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--fg)}
a{color:var(--fg);text-decoration:none}
.nav{position:sticky;top:0;display:flex;justify-content:space-between;align-items:center;padding:14px 22px;background:rgba(11,13,18,.6);backdrop-filter:saturate(150%) blur(6px);border-bottom:1px solid var(--border)}
.brand{font-weight:700;letter-spacing:.5px}
.nav nav a{margin:0 10px}
.btn{display:inline-block;padding:10px 14px;border:1px solid var(--border);border-radius:12px}
.btn.primary{background:var(--accent);color:#0b0d12;border-color:transparent;font-weight:600}
.hero{max-width:900px;margin:72px auto 40px;padding:0 20px;text-align:center}
.hero h1{font-size:44px;margin:0 0 8px}
.sub{color:var(--muted);margin:0 0 12px}
.blurb{max-width:720px;margin:0 auto 18px;color:#c9cfdb}
.cta .btn{margin:6px}
.section{max-width:960px;margin:56px auto;padding:0 20px}
.section h2{margin:0 0 16px}
.timeline{list-style:none;margin:0;padding:0;border-left:2px solid var(--border)}
.timeline li{display:flex;gap:14px;padding:18px 0 18px 14px}
.timeline .time{flex:0 0 110px;color:var(--muted)}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:16px;box-shadow:var(--shadow)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.tile{border:1px solid var(--border);border-radius:16px;padding:16px;background:linear-gradient(180deg,rgba(122,162,255,.07),transparent)}
.tile:hover{border-color:var(--accent)}
.list{margin:0;padding-left:18px}
.footer{max-width:960px;margin:40px auto 60px;padding:0 20px;color:var(--muted)}
@media (max-width:640px){
  .hero h1{font-size:34px}
  .timeline .time{flex-basis:90px}
}