/* The product's own tokens, so the front door is the same room. */
:root {
  --bg:#121214; --surface:#1A1A1D; --surface-2:#222226; --border:#32323A;
  --text:#EDEDF2; --text-2:#A2A2AD; --muted:#8A8A93;
  --brand:#7D8DF7; --brand-ink:#A6B0FF; --brand-tint:rgba(125,141,247,.10);
}
@media (prefers-color-scheme: light) {
  :root {
    --bg:#F5F5F7; --surface:#FFFFFF; --surface-2:#FFFFFF; --border:#DFDFE4;
    --text:#17171A; --text-2:#55555E; --muted:#6E6E76;
    --brand:#3B4EDE; --brand-ink:#3B4EDE; --brand-tint:rgba(59,78,222,.08);
  }
}
* { box-sizing: border-box; }
body {
  margin:0; min-height:100vh; background:var(--bg); color:var(--text);
  font:15px/1.55 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  padding:32px 20px;
}
body.centre { display:flex; align-items:center; justify-content:center; }
main { width:100%; max-width:760px; margin:0 auto; }
.mark { display:flex; align-items:center; gap:10px; margin-bottom:28px; }
.mark .badge {
  width:34px; height:34px; border-radius:9px; background:var(--brand-tint);
  border:1px solid var(--border); color:var(--brand-ink);
  display:grid; place-items:center; font-size:12px; font-weight:700; letter-spacing:.02em;
}
.mark strong { font-size:15px; font-weight:600; }
.mark span { display:block; font-size:12.5px; color:var(--muted); font-weight:400; }
h1 { font-size:26px; line-height:1.25; margin:0 0 8px; font-weight:650; letter-spacing:-.01em; }
.lede { margin:0 0 26px; color:var(--text-2); max-width:58ch; }
.choices { display:grid; gap:14px; grid-template-columns:repeat(auto-fit, minmax(320px, 1fr)); }
a.card {
  display:block; text-decoration:none; color:inherit; padding:20px;
  background:var(--surface); border:1px solid var(--border); border-radius:12px;
  transition:border-color .14s ease, background .14s ease, transform .14s ease;
}
a.card:hover, a.card:focus-visible {
  border-color:var(--brand); background:var(--surface-2); transform:translateY(-1px);
}
a.card:focus-visible { outline:2px solid var(--brand); outline-offset:2px; }
.card .who { margin:0 0 4px; font-size:12px; color:var(--brand-ink); letter-spacing:.06em; }
.card h2 { margin:0 0 10px; font-size:16.5px; font-weight:600; }
.card p { margin:0 0 14px; font-size:13.5px; color:var(--text-2); }
.creds {
  font:12.5px/1.7 ui-monospace, SFMono-Regular, Menlo, monospace;
  color:var(--muted); border-top:1px solid var(--border); padding-top:11px;
}
.creds b { color:var(--text-2); font-weight:500; }
footer { margin-top:26px; font-size:12.5px; color:var(--muted); max-width:62ch; }
a { color:var(--brand-ink); }

/* Guide page */
h2.act { font-size:17px; font-weight:600; margin:34px 0 4px; letter-spacing:-.01em; }
h2.act .mins { font-weight:400; color:var(--muted); font-size:13px; margin-left:8px; }
.act-why { margin:0 0 14px; color:var(--text-2); font-size:14px; max-width:60ch; }
ol.steps { margin:0; padding:0 0 0 22px; }
ol.steps li { margin:0 0 11px; max-width:62ch; }
ol.steps li b { font-weight:600; }
ol.steps li em { display:block; font-style:normal; color:var(--text-2); font-size:13.5px; margin-top:2px; }
ul.plain { margin:0; padding:0 0 0 18px; color:var(--text-2); }
ul.plain li { margin:0 0 8px; max-width:62ch; }
.box { background:var(--surface); border:1px solid var(--border); border-radius:12px; padding:18px 20px; margin:20px 0; }
.box h3 { margin:0 0 10px; font-size:14px; font-weight:600; }
table.who-table { border-collapse:collapse; width:100%; font-size:13.5px; }
table.who-table td { padding:5px 12px 5px 0; border-bottom:1px solid var(--border); vertical-align:top; }
table.who-table tr:last-child td { border-bottom:none; }
table.who-table td:first-child { font-family:ui-monospace, SFMono-Regular, Menlo, monospace; color:var(--text); white-space:nowrap; }
table.who-table td:last-child { color:var(--text-2); }
.open { display:flex; gap:12px; flex-wrap:wrap; margin:26px 0 0; }
.open a {
  text-decoration:none; padding:11px 16px; border-radius:9px; font-size:14px; font-weight:500;
  background:var(--surface); border:1px solid var(--border); color:var(--text);
}
.open a:hover { border-color:var(--brand); }
.back { display:inline-block; margin-bottom:18px; font-size:13px; text-decoration:none; }
@media (prefers-reduced-motion: reduce) { a.card { transition:none; } }