/* pregdad.com — one stylesheet for every page. docs/feature/public-site/90-SPEC.md
   Palette from the app (navigation.md, 03/09): dad teal, mom tea-rose, greige. */

:root {
  --teal: #5fa3ad;
  --teal-strong: #3d7680;
  --rose: #e08b84;
  --rose-strong: #ae5a52;
  --ink: #3b3835;
  --ink-soft: #6b6560;
  --paper: #faf8f5;
  --card: #ffffff;
  --line: #e7e2dc;
  --draft: #fff4d6;
  --draft-ink: #6b4e00;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #ece7e1;
    --ink-soft: #b3aca4;
    --paper: #1d1b19;
    --card: #262320;
    --line: #3a3632;
    --teal-strong: #8cc6ce;
    --rose-strong: #eba59f;
    --draft: #4a3a10;
    --draft-ink: #ffe3a1;
  }
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font:
    17px/1.6 -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    Roboto,
    'Helvetica Neue',
    Arial,
    sans-serif;
}

a {
  color: var(--teal-strong);
  text-underline-offset: 2px;
}

.draft-banner {
  background: var(--draft);
  color: var(--draft-ink);
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
}

.site-header {
  max-width: 760px;
  margin: 0 auto;
  padding: 20px 16px 8px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 20px;
}

.brand {
  font-weight: 700;
  font-size: 20px;
  color: var(--ink);
  text-decoration: none;
  margin-right: auto;
}

.site-header nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  font-size: 15px;
}

.site-header nav a,
.lang {
  color: var(--ink-soft);
  text-decoration: none;
  padding: 6px 0;
}

.site-header nav a[aria-current='page'] {
  color: var(--ink);
  font-weight: 600;
  box-shadow: inset 0 -2px 0 var(--teal);
}

.lang {
  font-size: 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 12px;
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 16px 16px 48px;
}

h1,
h2,
h3 {
  line-height: 1.25;
}

h1 {
  font-size: 30px;
  margin: 24px 0 8px;
}

.prose h3 {
  font-size: 19px;
  margin-top: 36px;
}

.prose table {
  display: block;
  overflow-x: auto;
  border-collapse: collapse;
  font-size: 15px;
  margin: 16px 0;
}

.prose th,
.prose td {
  border: 1px solid var(--line);
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
}

.version {
  margin-top: 40px;
  color: var(--ink-soft);
  font-size: 14px;
}

/* Home */

.hero {
  padding: 32px 0 8px;
}

.hero h1 {
  font-size: 36px;
  margin: 0 0 12px;
}

.hero .lede {
  font-size: 20px;
  color: var(--ink-soft);
  margin: 0 0 20px;
}

.badge {
  display: inline-block;
  background: var(--teal-strong);
  color: #fff;
  border-radius: 12px;
  padding: 10px 18px;
  font-weight: 600;
  font-size: 15px;
}

@media (prefers-color-scheme: dark) {
  .badge {
    color: #10201f;
  }
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin: 32px 0;
  padding: 0;
  list-style: none;
}

.features li {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 16px 18px;
}

.features h2 {
  font-size: 16px;
  margin: 0 0 6px;
  color: var(--teal-strong);
}

.features p {
  margin: 0;
  font-size: 15px;
}

.features li.pair h2 {
  color: var(--rose-strong);
}

.note {
  border-left: 4px solid var(--rose);
  padding: 4px 0 4px 16px;
  color: var(--ink-soft);
}

.site-footer {
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 16px 40px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 14px;
}

.site-footer p {
  margin: 4px 0;
}