/* Pidgin's website. Colours and type follow docs/design.md: flat paper,
   ink text, coral only as an accent, light and dark. */
:root {
  --paper: #f6f5f2;
  --surface: #ffffff;
  --ink: #111111;
  --ink-soft: #6b6a66;
  --hairline: #e0ded9;
  --accent: #e8492f;
  --serif: ui-serif, "New York", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, system-ui, "Segoe UI", Roboto, sans-serif;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0f0f10;
    --surface: #1c1c1e;
    --ink: #f2f1ee;
    --ink-soft: #9e9d99;
    --hairline: #333335;
    --accent: #ff6a4d;
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-underline-offset: 3px; text-decoration-color: var(--hairline); }
a:hover { text-decoration-color: currentColor; }

.page {
  max-width: 680px;
  margin: 0 auto;
  padding: 28px 20px 48px;
}

/* Header: the wordmark, small, linking home. */
.top { display: flex; align-items: center; justify-content: space-between; }
.top .home { display: block; line-height: 0; }
.wordmark { display: block; height: 26px; width: auto; color: var(--ink); }
.wordmark path { fill: currentColor; }

/* Home */
.hero { padding: 56px 0 24px; }
.bird { display: block; width: 240px; height: 240px; margin: 0 0 8px -12px; }
.hero h1 {
  margin: 0 0 16px;
  font: 600 clamp(34px, 7vw, 48px)/1.08 var(--serif);
  letter-spacing: -0.01em;
  max-width: 14ch;
}
.hero p { margin: 0; max-width: 34em; color: var(--ink-soft); font-size: 19px; }
.badge {
  display: inline-block;
  margin-top: 28px;
  padding: 12px 22px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  font-weight: 600;
  text-decoration: none;
}

.points { list-style: none; margin: 40px 0 0; padding: 0; border-top: 1px solid var(--hairline); }
.points li { padding: 20px 0; border-bottom: 1px solid var(--hairline); }
.points h2 { margin: 0 0 4px; font: 600 17px/1.4 var(--sans); }
.points p { margin: 0; color: var(--ink-soft); }

/* Policy pages */
.doc { padding-top: 48px; }
.doc h1 { margin: 0 0 6px; font: 600 clamp(30px, 6vw, 40px)/1.1 var(--serif); }
.doc .updated { margin: 0 0 32px; color: var(--ink-soft); font-size: 15px; }
.doc h2 { margin: 36px 0 8px; font: 600 20px/1.3 var(--serif); }
.doc p, .doc li { color: var(--ink); }
.doc ul { padding-left: 1.2em; }
.doc li { margin: 6px 0; }
.doc .lead { font-size: 19px; color: var(--ink-soft); }
.doc table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 15px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 10px 12px 10px 0; border-bottom: 1px solid var(--hairline); }
.doc th { font-weight: 600; }

footer {
  margin-top: 56px;
  padding-top: 20px;
  border-top: 1px solid var(--hairline);
  color: var(--ink-soft);
  font-size: 15px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}
footer .maker { flex-basis: 100%; }