:root {
  --bg: #08090c;
  --fg: #f1efea;
  --text: #c9c8c4;
  --muted: #8d8f98;
  --faint: #5a5c66;
  --accent: #c8b28a;
  --line: rgba(255, 255, 255, 0.08);
  --pad: clamp(1.5rem, 5vw, 3rem);
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; color-scheme: dark; background: var(--bg); }

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: 0 max(var(--pad), env(safe-area-inset-right)) 0 max(var(--pad), env(safe-area-inset-left));
  background:
    radial-gradient(60rem 28rem at 50% -8%, rgba(200, 178, 138, 0.07), transparent 70%),
    var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection { background: rgba(200, 178, 138, 0.28); }

a { color: var(--accent); text-underline-offset: 3px; text-decoration-color: rgba(200, 178, 138, 0.4); }
a:hover, a:focus-visible { text-decoration-color: var(--accent); }

/* ---- header / footer (shared) ---- */
.top {
  padding: var(--pad) 0 0;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
}
.top a { color: inherit; text-decoration: none; }
.top a:hover { color: var(--fg); }
.mark::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 0.9em;
  border-radius: 50%;
  background: var(--accent);
  vertical-align: 0.12em;
}

footer {
  padding: 3rem 0 max(var(--pad), env(safe-area-inset-bottom));
  font-size: 0.8125rem;
  color: var(--faint);
}
footer a { color: var(--muted); text-decoration: none; border-bottom: 1px solid var(--line); }
footer a:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* ---- centred pages (apps home, 404) ---- */
body.center { text-align: center; }
body.center main { align-self: center; justify-self: center; max-width: 40rem; padding: 3rem 0; }
body.center h1 {
  margin: 0;
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--fg);
  text-wrap: balance;
}
body.center .lead { margin: 1.25rem 0 0; color: var(--muted); }
body.center footer { display: flex; flex-direction: column; align-items: center; gap: 0.4rem; padding-top: 0; }

/* ---- document pages (privacy policy etc.) ---- */
main.doc { width: 100%; max-width: 42rem; margin: 0 auto; padding: 4rem 0 2rem; }
.doc .eyebrow {
  margin: 0 0 1rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}
.doc h1 {
  margin: 0;
  font-size: clamp(1.9rem, 5vw, 2.75rem);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--fg);
  text-wrap: balance;
}
.doc .meta { margin: 1rem 0 0; font-size: 0.875rem; color: var(--muted); }
.doc h2 {
  margin: 2.75rem 0 0.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--fg);
}
.doc p, .doc ul { margin: 0.75rem 0 0; }
.doc ul { padding-left: 1.2rem; }
.doc li { margin: 0.35rem 0; }
.doc li::marker { color: var(--faint); }
.doc strong { color: var(--fg); font-weight: 500; }
.doc .intro { margin-top: 2rem; }
.doc code {
  padding: 0.1em 0.4em;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--fg);
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  font-size: 0.9em;
  overflow-wrap: anywhere;
}

@media (max-width: 480px) {
  .top { font-size: 0.6875rem; letter-spacing: 0.2em; }
  main.doc { padding-top: 2.5rem; }
  .doc h2 { margin-top: 2.25rem; }
}

@media print {
  body { background: #fff; color: #000; }
  .top, footer { display: none; }
  .doc h1, .doc h2, .doc strong { color: #000; }
  .doc .meta { color: #333; }
}