/* The legal pages and the landing share one stylesheet, hand written, no
   framework. Colours are the light set from docs/DESIGN.md, which is the
   single source of truth for both the application and this site. */

:root {
  --bg: #f4f8f6;
  --surface: #ffffff;
  --text: #14201b;
  --text-secondary: #5c6b64;
  --hairline: #e4ece8;
  --accent-strong: #0c7a55;
  --tint: #dff3ea;
  --tint-text: #0a6b4b;
  --radius: 12px;
  --measure: 68ch;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1512;
    --surface: #16201b;
    --text: #e6efe9;
    --text-secondary: #9fb0a6;
    --hairline: #24302a;
    --accent-strong: #34d399;
    --tint: #16352a;
    --tint-text: #8ce9c6;
  }
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

.rail {
  width: 100%;
  max-width: 820px;
  margin: 0 auto;
  padding: 0 20px;
}

header.top {
  background: var(--surface);
  border-bottom: 1px solid var(--hairline);
}

header.top .rail {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-top: 18px;
  padding-bottom: 18px;
}

header.top a.brand {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
  text-decoration: none;
}

header.top nav {
  display: flex;
  gap: 16px;
}

header.top nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.92rem;
}

header.top nav a:hover,
header.top nav a:focus {
  color: var(--accent-strong);
  text-decoration: underline;
}

main {
  padding: 40px 0 64px;
}

h1 {
  font-size: 1.85rem;
  line-height: 1.25;
  margin: 0 0 8px;
}

h2 {
  font-size: 1.2rem;
  margin: 40px 0 8px;
}

h3 {
  font-size: 1rem;
  margin: 24px 0 4px;
}

p,
li {
  max-width: var(--measure);
}

p {
  margin: 0 0 14px;
}

ul {
  padding-left: 22px;
  margin: 0 0 14px;
}

li {
  margin-bottom: 6px;
}

.lead {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 24px;
}

a {
  color: var(--accent-strong);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--accent-strong);
  outline-offset: 2px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 20px;
  margin: 0 0 16px;
}

.chip {
  display: inline-block;
  background: var(--tint);
  color: var(--tint-text);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 0.85rem;
  font-weight: 600;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 16px;
  font-size: 0.95rem;
}

th,
td {
  text-align: left;
  padding: 9px 12px 9px 0;
  border-bottom: 1px solid var(--hairline);
  vertical-align: top;
}

th {
  color: var(--text-secondary);
  font-weight: 600;
}

footer.bottom {
  border-top: 1px solid var(--hairline);
  color: var(--text-secondary);
  font-size: 0.9rem;
  padding: 24px 0 40px;
}

footer.bottom a {
  color: var(--text-secondary);
}

.note {
  border-left: 3px solid var(--accent-strong);
  padding: 4px 0 4px 14px;
  color: var(--text-secondary);
}

.updated {
  color: var(--text-secondary);
  font-size: 0.9rem;
}