/*
 * seto — public pages stylesheet
 *
 * Plain, readable, no JS. Covers privacy / terms / delete-account /
 * landing. Optimised for legibility, not branding theatre — App Store
 * reviewers just need to see clear text.
 */

:root {
  --bg:           #fafafa;
  --bg-alt:       #f0f0f0;
  --text:         #18181b;
  --text-muted:   #52525b;
  --border:       #e4e4e7;
  --accent:       #3b66f0;
  --max-width:    720px;
  --font-body:    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                  "Helvetica Neue", Arial, sans-serif;
  --font-mono:    ui-monospace, SFMono-Regular, "SF Mono", Consolas,
                  "Liberation Mono", monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:         #0e1420;
    --bg-alt:     #1a2030;
    --text:       #f5f7fc;
    --text-muted: #a7b1c5;
    --border:     #2a3142;
    --accent:     #5b82ff;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
}

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 32px 24px 64px;
}

a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

a:hover { text-decoration-thickness: 2px; }

h1 {
  font-size: 32px;
  line-height: 1.2;
  margin: 16px 0 8px;
}

h2 {
  font-size: 22px;
  line-height: 1.3;
  margin: 32px 0 12px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

h2:first-of-type { border-top: none; padding-top: 0; }

h3 {
  font-size: 18px;
  margin: 24px 0 8px;
}

p, ul, ol, table { margin: 12px 0; }

ul, ol { padding-left: 22px; }

li { margin: 4px 0; }

p.meta {
  color: var(--text-muted);
  font-size: 14px;
  margin-top: -4px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th, td {
  text-align: left;
  vertical-align: top;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

th {
  font-weight: 600;
  background: var(--bg-alt);
}

tbody tr:last-child td { border-bottom: none; }

code {
  font-family: var(--font-mono);
  font-size: 14px;
  background: var(--bg-alt);
  padding: 1px 5px;
  border-radius: 4px;
}

strong { font-weight: 600; }

/* ── Landing-only ─────────────────────────────────────────────────────── */

.landing {
  text-align: center;
  padding-top: 96px;
}

.brand {
  font-size: 64px;
  font-weight: 900;
  letter-spacing: -2px;
  margin: 0;
}

.tagline {
  color: var(--text-muted);
  font-size: 18px;
  margin-top: 4px;
}

.lead {
  margin: 64px auto;
  text-align: left;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin-top: 96px;
  display: flex;
  justify-content: center;
  gap: 24px;
  font-size: 14px;
  color: var(--text-muted);
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--accent);
  text-decoration: underline;
}