body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.6;background:#0b0f14;color:#e8eef6}
a{color:#7dd3fc;text-decoration:none}
a:hover{text-decoration:underline}
.container{width:min(900px,calc(100% - 32px));margin:0 auto;padding:18px 0}
.header,.footer{border-bottom:1px solid rgba(255,255,255,.10)}
.footer{border-top:1px solid rgba(255,255,255,.10);border-bottom:none;margin-top:24px}
.brand{color:#e8eef6;font-weight:650}
.muted{color:rgba(255,255,255,.65)}
.card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.10);border-radius:14px;padding:14px;margin:12px 0}
.list h2{margin:0 0 6px}
.intro{
  margin: 10px 0 18px;
  padding: 12px 14px;
  border-left: 3px solid rgba(125,211,252,.55);
  background: rgba(125,211,252,.06);
  border-radius: 12px;
}
.list .card:first-child{ margin-top: 0; }