:root{
  --text:#f5f5f7;
  --muted:rgba(245,245,247,.75);
  --stroke:rgba(255,255,255,.14);
  --gold:#f6c453;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background: radial-gradient(900px 500px at 20% 20%, rgba(246,196,83,.16), transparent 60%),
              radial-gradient(900px 500px at 80% 20%, rgba(88,166,255,.12), transparent 60%),
              linear-gradient(180deg, #050508, #07070a);
  color: var(--text);
}
.wrap{
  width:min(900px, 92vw);
  margin: 0 auto;
  padding: 28px 0 64px;
}
h1{margin: 8px 0 6px; letter-spacing:-.3px}
h2{margin-top:18px}
p,li{color:rgba(245,245,247,.88); line-height:1.6}
.muted{color:var(--muted)}
a{color:var(--gold); text-decoration:none; font-weight:900}
a:hover{text-decoration:underline}
.back{
  display:inline-block;
  margin-top: 10px;
  padding: 8px 10px;
  border-radius: 12px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.25);
}