:root{
  --bg1:#071a36;        /* deep navy */
  --bg2:#0b2b6b;        /* cobalt */
  --card:#0e1f3a;       /* slate-blue card */
  --text:#eaf2ff;
  --muted:#a9c1ff;
  --brand:#5aa2ff;
  --brand-600:#2e7cf2;
  --ring: rgba(90,162,255,.35);
  --code:#0a1530;
}
@media (prefers-color-scheme: light){
  :root{
    --bg1:#e9f1ff; --bg2:#d8e7ff; --card:#fff;
    --text:#0b1530; --muted:#395a99; --brand:#2e7cf2; --brand-600:#1e62cc; --code:#0b1530;
  }
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Inter, "Helvetica Neue", Arial;
  background: radial-gradient(1200px 800px at 80% -10%, rgba(90,162,255,.15), transparent 60%),
              linear-gradient(180deg, var(--bg1), var(--bg2));
  color:var(--text);
  line-height:1.6;
}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:24px}
header.nav{
  position:sticky;top:0;z-index:10;
  backdrop-filter: blur(10px);
  background: color-mix(in srgb, var(--bg2) 80%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--muted) 20%, transparent);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:10px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700}
.brand svg{width:28px;height:28px}
.nav-links{display:flex;flex-wrap:wrap;gap:14px;font-size:.95rem}
.nav-links .active{font-weight:700;text-decoration:underline}
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid color-mix(in srgb, var(--brand) 30%, transparent);background:linear-gradient(180deg,var(--brand),var(--brand-600));color:#fff;font-weight:600;padding:10px 14px;border-radius:12px;box-shadow:0 6px 20px -10px var(--ring)}
.btn.secondary{background:transparent;color:var(--text);border-color:color-mix(in srgb, var(--muted) 28%, transparent)}
.btn:focus-visible{outline:3px solid var(--ring);outline-offset:2px}
.hero{padding:56px 0 10px}
.hero h1{font-size:clamp(2rem,4vw,3rem);line-height:1.1;margin:0 0 10px}
.tagline{font-size:clamp(1rem,2.2vw,1.15rem);color:var(--muted);margin:0 0 18px}
.cta{display:flex;gap:10px;flex-wrap:wrap}
.shot{margin:18px 0 0}
.shot img{max-width:100%;border-radius:12px;border:1px solid color-mix(in srgb, var(--muted) 20%, transparent)}
.tiny{font-size:.9rem;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.card{background:var(--card);padding:18px;border-radius:16px;border:1px solid color-mix(in srgb, var(--muted) 16%, transparent)}
pre,code{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace}
pre.block{background:var(--code);color:#e2e8f0;padding:14px;border-radius:12px;overflow:auto;border:1px solid rgba(148,163,184,.25)}
.copyrow{display:flex;align-items:center;gap:8px;justify-content:space-between}
.copy{cursor:pointer;font-size:.85rem;border:1px solid rgba(148,163,184,.35);padding:4px 8px;border-radius:8px;background:transparent;color:var(--text)}
.section-title{font-size:1.4rem;margin:32px 0 12px}
.releases{padding:0;margin:0}
.releases li{list-style:none}
.release{background:var(--card);border-radius:14px;padding:14px;margin:0 0 12px;border:1px solid color-mix(in srgb, var(--muted) 16%, transparent)}
.release h4{margin:0;font-size:1.05rem}
.release .meta{color:var(--muted);font-size:.9rem}
footer{margin-top:32px;padding:32px 0;color:var(--muted);border-top:1px dashed color-mix(in srgb, var(--muted) 25%, transparent)}