:root{
  --bg:#0b0b0c;
  --panel:#111114;
  --text:#e9e9ee;
  --muted:#b3b3bd;
  --border:#232329;
  --accent:#4f86ff;
  --accent2:#9aa8ff;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  background: radial-gradient(1200px 800px at 20% -10%, rgba(79,134,255,.22), transparent 60%),
              radial-gradient(900px 600px at 95% 10%, rgba(154,168,255,.14), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.55;
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:980px;margin:0 auto;padding:0 20px}
.nav{
  position:sticky;top:0;z-index:10;
  backdrop-filter:saturate(160%) blur(10px);
  background:rgba(11,11,12,.72);
  border-bottom:1px solid var(--border);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:18px}
.brand{display:flex;flex-direction:column;gap:2px}
.brand strong{font-size:14px;letter-spacing:.2px}
.brand span{font-size:12px;color:var(--muted)}
.nav a.link{color:var(--text);opacity:.9}
.nav a.link.active{color:var(--accent2)}
.links{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero{padding:28px 0 18px}
.h-eyebrow{color:var(--muted);font-size:13px}
.h-title{font-size:34px;line-height:1.15;margin:10px 0 10px}
.h-sub{color:var(--muted);font-size:16px;max-width:72ch;margin:0}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:10px 14px;border-radius:12px;border:1px solid var(--border);
  background:rgba(17,17,20,.7);color:var(--text);font-size:13px;font-weight:600
}
.btn.primary{background:linear-gradient(180deg, rgba(79,134,255,.95), rgba(79,134,255,.7));border-color:rgba(79,134,255,.55)}
.btn.primary:hover{text-decoration:none;filter:brightness(1.05)}
.btn:hover{text-decoration:none}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px;margin:18px 0 0}
.card{
  grid-column:span 6;
  background:rgba(17,17,20,.7);
  border:1px solid var(--border);
  border-radius:16px;
  padding:16px;
}
.card h3{margin:0 0 6px;font-size:14px}
.card p{margin:0;color:var(--muted);font-size:13px}
.strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.pill{border:1px solid var(--border);border-radius:999px;padding:6px 10px;color:var(--muted);font-size:12px;background:rgba(17,17,20,.55)}
.section{padding:26px 0}
.section h2{font-size:16px;margin:0 0 10px}
.section p{margin:0 0 10px;color:var(--muted)}
.cols{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.col{grid-column:span 6}
.list{margin:10px 0 0;padding-left:18px;color:var(--muted)}
.list li{margin:6px 0}
.footer{border-top:1px solid var(--border);padding:18px 0;margin-top:34px;color:var(--muted);font-size:12px;line-height:1.5}
.footer .container{display:block}

small.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}
@media (max-width:860px){
  .card{grid-column:span 12}
  .col{grid-column:span 12}
  .h-title{font-size:28px}
}

/* safety */
img{max-width:100%;height:auto}

/* brand scope */
.brand{display:none}
.nav .brand{display:flex;flex-direction:column;gap:2px}