/*
 * One stylesheet for four pages. No framework and no build step: these pages
 * exist so that an App Store reviewer, or somebody who has just been asked to
 * agree to something, can read them on any device with no JavaScript at all.
 */

:root {
  color-scheme: light dark;
  --bg: #fafaf9;
  --surface: #ffffff;
  --text: #131414;
  --muted: #5c5f5f;
  --line: #e5e4e1;
  --accent: #131414;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #131414;
    --surface: #1c1e1e;
    --text: #fafaf9;
    --muted: #a3a6a6;
    --line: #2c2f2f;
    --accent: #fafaf9;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0 16px 96px;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  -webkit-text-size-adjust: 100%;
}

main, header, footer { max-width: 44rem; margin: 0 auto; }

header {
  padding: 48px 0 32px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 40px;
}

.brand {
  display: inline-block;
  font-size: 1.5rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--text);
}

.tagline { margin: 4px 0 0; color: var(--muted); font-size: 0.95rem; }

h1 { font-size: 2rem; line-height: 1.2; letter-spacing: -0.02em; margin: 0 0 8px; }
h2 { font-size: 1.25rem; letter-spacing: -0.01em; margin: 40px 0 8px; }
h3 { font-size: 1rem; margin: 24px 0 4px; }

.updated { color: var(--muted); font-size: 0.9rem; margin: 0 0 32px; }

p, li { color: var(--text); }
ul { padding-left: 1.25rem; }
li { margin-bottom: 6px; }

a { color: var(--accent); text-underline-offset: 3px; }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px 22px;
  margin: 24px 0;
}

.card h2, .card h3 { margin-top: 0; }

.note {
  color: var(--muted);
  font-size: 0.92rem;
}

.links { list-style: none; padding: 0; margin: 24px 0 0; }
.links li { margin-bottom: 12px; }

footer {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

footer a { color: var(--muted); }
footer nav { margin-bottom: 8px; display: flex; gap: 20px; flex-wrap: wrap; }