:root {
  --navy: #12284a;
  --navy-2: #1c3a66;
  --amber: #e8a33d;
  --amber-ink: #8a5a10;
  --bg: #f7f5f0;
  --card: #ffffff;
  --ink: #18202c;
  --muted: #5b6573;
  --line: #e3ded3;
  --radius: 14px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1726;
    --card: #15233a;
    --ink: #eef1f6;
    --muted: #a9b3c2;
    --line: #26385a;
    --amber-ink: #f0b85a;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
a { color: inherit; }
.wrap { max-width: 980px; margin: 0 auto; padding: 0 20px; }

header.site { padding: 22px 0; }
.brand { font-weight: 800; font-size: 1.35rem; letter-spacing: -0.02em; text-decoration: none; }
.brand span { color: var(--amber); }

.hero { background: var(--navy); color: #fff; border-radius: 22px; padding: 48px 32px; margin: 8px 0 40px; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.1rem); line-height: 1.1; margin: 0 0 16px; letter-spacing: -0.03em; max-width: 16ch; }
.hero p.lead { font-size: 1.15rem; color: #d6deeb; max-width: 52ch; margin: 0 0 22px; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 26px; padding: 0; list-style: none; }
.pills li { background: var(--navy-2); color: #e9eef6; border-radius: 999px; padding: 5px 12px; font-size: .9rem; }

form.waitlist { background: var(--card); color: var(--ink); border-radius: var(--radius); padding: 22px; max-width: 560px; }
form.waitlist h2 { font-size: 1.15rem; margin: 0 0 4px; }
form.waitlist p.sub { margin: 0 0 16px; color: var(--muted); font-size: .95rem; }
label { display: block; font-weight: 600; font-size: .92rem; margin: 12px 0 6px; }
input, select {
  width: 100%; font: inherit; padding: 11px 12px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--bg); color: var(--ink);
}
input:focus, select:focus { outline: 3px solid var(--amber); outline-offset: 1px; }
button {
  margin-top: 18px; width: 100%; font: inherit; font-weight: 700; padding: 13px 16px;
  border: 0; border-radius: 10px; background: var(--amber); color: #1d1405; cursor: pointer;
}
button:disabled { opacity: .6; cursor: not-allowed; }
.fine { font-size: .82rem; color: var(--muted); margin: 12px 0 0; }
.status { margin: 12px 0 0; font-weight: 600; }

section { margin: 0 0 44px; }
section > h2 { font-size: 1.6rem; letter-spacing: -0.02em; margin: 0 0 16px; }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.card h3 { margin: 0 0 8px; font-size: 1.08rem; }
.card p, .card ul { margin: 0; color: var(--muted); }
.card ul { padding-left: 18px; }
.tag { display: inline-block; font-size: .78rem; font-weight: 700; color: var(--amber-ink); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 6px; }
.founding { border: 2px solid var(--amber); }

.notice { background: var(--card); border-left: 4px solid var(--amber); border-radius: 8px; padding: 16px 18px; color: var(--muted); font-size: .95rem; }

footer.site { border-top: 1px solid var(--line); padding: 24px 0 40px; color: var(--muted); font-size: .9rem; }
footer.site nav { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 6px; }

.doc { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; margin-bottom: 40px; }
.doc h1 { margin-top: 0; letter-spacing: -0.02em; }
.doc h2 { font-size: 1.2rem; margin-top: 28px; }

@media (max-width: 560px) {
  .hero { padding: 32px 20px; border-radius: 18px; }
  form.waitlist { padding: 18px; }
  .doc { padding: 20px; }
}

.button-link {
  display: inline-block; margin-top: 12px; padding: 11px 16px; border-radius: 10px;
  background: var(--amber); color: #1d1405; font-weight: 700; text-decoration: none;
}
.button-link:focus { outline: 3px solid var(--navy-2); outline-offset: 2px; }
.card p + p { margin-top: 4px; }