:root {
  color-scheme: dark;
  --bg: #050811;
  --bg-soft: #0a1020;
  --surface: rgba(14, 24, 43, .74);
  --surface-strong: #101a2e;
  --line: rgba(160, 207, 255, .14);
  --text: #f2f7ff;
  --muted: #9fb1ca;
  --cyan: #58e9ff;
  --blue: #6fa7ff;
  --violet: #9d7bff;
  --green: #69f0b1;
  --yellow: #ffd56a;
  --red: #ff7d8f;
  --radius: 22px;
  --shadow: 0 26px 80px rgba(0, 0, 0, .35);
  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; background: var(--bg); color: var(--text); min-height: 100vh; overflow-x: hidden; }
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: -2;
  background:
    radial-gradient(circle at 18% 10%, rgba(64, 154, 255, .17), transparent 32%),
    radial-gradient(circle at 82% 14%, rgba(112, 76, 255, .16), transparent 28%),
    radial-gradient(circle at 50% 92%, rgba(42, 233, 255, .08), transparent 32%),
    linear-gradient(180deg, #060914 0%, #03050b 100%);
}
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: -1; opacity: .36;
  background-image: radial-gradient(circle, rgba(255,255,255,.7) 0 1px, transparent 1.2px);
  background-size: 74px 74px; mask-image: linear-gradient(to bottom, black, transparent 65%);
}
a { color: inherit; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.topbar { position: sticky; top: 0; z-index: 30; backdrop-filter: blur(22px); background: rgba(5, 8, 17, .74); border-bottom: 1px solid var(--line); }
.nav { min-height: 76px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 760; letter-spacing: .08em; }
.brand img { width: 40px; height: 40px; object-fit: contain; filter: drop-shadow(0 0 16px rgba(88,233,255,.22)); }
.navlinks { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.navlinks a { color: var(--muted); text-decoration: none; padding: 11px 14px; border-radius: 12px; font-size: .94rem; }
.navlinks a:hover, .navlinks a[aria-current="page"] { color: var(--text); background: rgba(255,255,255,.055); }
.nav-cta { border: 1px solid rgba(88,233,255,.3) !important; color: var(--cyan) !important; }
.menu-btn { display:none; margin-left:auto; border:1px solid var(--line); background:var(--surface); color:var(--text); border-radius:12px; padding:10px 13px; }
.hero { padding: 96px 0 72px; min-height: 620px; display: grid; align-items: center; }
.hero-grid { display:grid; grid-template-columns: 1.05fr .95fr; gap:64px; align-items:center; }
.eyebrow { color: var(--cyan); text-transform: uppercase; letter-spacing: .18em; font-size: .78rem; font-weight: 760; }
h1, h2, h3 { margin-top: 0; letter-spacing: -.035em; }
h1 { font-size: clamp(3rem, 7vw, 6.8rem); line-height: .94; margin: 18px 0 24px; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.02; }
.lead { font-size: clamp(1.05rem, 2vw, 1.28rem); line-height: 1.75; color: var(--muted); max-width: 760px; }
.actions { display:flex; gap:12px; flex-wrap:wrap; margin-top:32px; }
.btn { display:inline-flex; align-items:center; justify-content:center; min-height:48px; padding:0 20px; border-radius:14px; text-decoration:none; font-weight:720; border:1px solid var(--line); background:rgba(255,255,255,.04); }
.btn.primary { color:#061019; border-color:transparent; background:linear-gradient(135deg,var(--cyan),#86b6ff); box-shadow:0 14px 40px rgba(72,198,255,.19); }
.btn:hover { transform: translateY(-1px); }
.orbit-card { position:relative; aspect-ratio:1; border-radius:50%; display:grid; place-items:center; }
.orbit-card::before,.orbit-card::after { content:""; position:absolute; border:1px solid rgba(118,192,255,.22); border-radius:50%; inset:8%; transform:rotate(-18deg); }
.orbit-card::after { inset:20%; transform:rotate(36deg); border-color:rgba(157,123,255,.24); }
.orbit-logo { width:46%; filter:drop-shadow(0 0 44px rgba(72,211,255,.25)); animation:float 7s ease-in-out infinite; }
.planet { position:absolute; width:11px; aspect-ratio:1; border-radius:50%; background:var(--cyan); box-shadow:0 0 22px var(--cyan); top:12%; right:26%; }
@keyframes float { 50% { transform:translateY(-13px) rotate(2deg); } }
.section { padding: 88px 0; }
.section-head { max-width:760px; margin-bottom:36px; }
.grid-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.card { border:1px solid var(--line); background:linear-gradient(180deg,rgba(18,31,53,.78),rgba(10,16,30,.78)); border-radius:var(--radius); padding:26px; box-shadow:0 20px 60px rgba(0,0,0,.12); }
.card .kicker { color:var(--cyan); font-size:.78rem; text-transform:uppercase; letter-spacing:.12em; }
.card p { color:var(--muted); line-height:1.65; }
.metric-row { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-top:34px; }
.metric { padding:22px; border-top:1px solid var(--line); }
.metric strong { display:block; font-size:1.55rem; }
.metric span { color:var(--muted); font-size:.88rem; }
.page-hero { padding:72px 0 42px; }
.page-hero h1 { font-size:clamp(2.8rem,6vw,5.3rem); }
.roadmap-tools { display:flex; flex-wrap:wrap; gap:10px; margin:24px 0 32px; }
.filter { border:1px solid var(--line); color:var(--muted); background:rgba(255,255,255,.03); border-radius:999px; padding:10px 14px; cursor:pointer; }
.filter.active { color:#071117; background:var(--cyan); border-color:var(--cyan); }
.release { margin-bottom:28px; }
.release-head { display:flex; align-items:center; justify-content:space-between; gap:18px; margin-bottom:14px; }
.release-version { display:flex; align-items:center; gap:12px; }
.release-version h2 { margin:0; font-size:1.7rem; }
.progress { width:180px; height:7px; border-radius:999px; background:rgba(255,255,255,.08); overflow:hidden; }
.progress > i { display:block; height:100%; background:linear-gradient(90deg,var(--cyan),var(--violet)); border-radius:inherit; }
.roadmap-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:14px; }
.roadmap-item { position:relative; padding:20px; border:1px solid var(--line); background:rgba(10,17,31,.7); border-radius:18px; }
.roadmap-item h3 { margin:8px 0 6px; font-size:1.06rem; letter-spacing:-.015em; }
.roadmap-item small { color:var(--muted); }
.status { display:inline-flex; align-items:center; gap:7px; font-size:.78rem; border:1px solid var(--line); border-radius:999px; padding:6px 9px; }
.status::before { content:""; width:7px; height:7px; border-radius:50%; background:currentColor; }
.status.valid { color:var(--green); }
.status.progressing { color:var(--yellow); }
.status.planned { color:var(--blue); }
.download-grid { display:grid; grid-template-columns:1.15fr .85fr; gap:18px; align-items:start; }
.release-card { padding:30px; }
.version-big { font-size:2.35rem; font-weight:820; margin:8px 0 12px; }
.hash { font-family:"Cascadia Code",Consolas,monospace; font-size:.78rem; color:var(--muted); word-break:break-all; padding:12px; background:rgba(0,0,0,.22); border-radius:12px; border:1px solid var(--line); }
.tag { display:inline-flex; padding:6px 10px; border-radius:999px; border:1px solid var(--line); color:var(--muted); font-size:.76rem; text-transform:uppercase; letter-spacing:.08em; }
.tag.stable { color:var(--green); border-color:rgba(105,240,177,.28); }
.tag.experimental { color:var(--yellow); border-color:rgba(255,213,106,.28); }
.notice { border-left:3px solid var(--cyan); padding:16px 18px; background:rgba(88,233,255,.055); color:var(--muted); border-radius:0 14px 14px 0; }
footer { border-top:1px solid var(--line); color:var(--muted); padding:32px 0 44px; margin-top:70px; }
.footer-row { display:flex; gap:24px; justify-content:space-between; align-items:center; flex-wrap:wrap; }
.footer-links { display:flex; gap:16px; flex-wrap:wrap; }
.footer-links a { color:var(--muted); text-decoration:none; }
code { color:#bfeeff; }
@media(max-width:860px){
  .hero-grid,.download-grid{grid-template-columns:1fr}.orbit-card{max-width:520px;margin:auto;width:100%}.grid-3{grid-template-columns:1fr}.metric-row{grid-template-columns:repeat(2,1fr)}.roadmap-grid{grid-template-columns:1fr}.navlinks{display:none;position:absolute;top:76px;left:20px;right:20px;background:#0b1323;border:1px solid var(--line);padding:10px;border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.navlinks.open{display:flex}.menu-btn{display:block}.navlinks a{text-align:center}.hero{padding-top:62px}.section{padding:64px 0}}
@media(max-width:540px){.container{width:min(100% - 26px,1180px)}.metric-row{grid-template-columns:1fr}.release-head{align-items:flex-start;flex-direction:column}.progress{width:100%}h1{font-size:3.25rem}}