/* The Next Sentence — micro-site styles. Brand tokens mirror the app. */
:root {
  --bg: #FAF8F4;
  --ink: #2A2A28;
  --muted: #7A7A75;
  --hair: #E5E3DE;
  --sage: #5C7A5E;
  --sage-deep: #46603D;
  --sage-tint: #E8EBE3;
  --peach: #F4E5DC;
  --peach-line: #E8D5C5;
  --peach-deep: #B07A5E;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1A1916;
    --ink: #EFEAE0;
    --muted: #9C978B;
    --hair: #322F2A;
    --sage: #A5BFA1;
    --sage-deep: #BDD5B5;
    --sage-tint: #2C3527;
    --peach: #3D2E25;
    --peach-line: #524034;
    --peach-deep: #E5B89A;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, "SF Pro Text", system-ui, "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}

.serif {
  font-family: "Newsreader", Georgia, "Times New Roman", serif;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.3px;
}

h1 {
  font-family: "Newsreader", Georgia, serif;
  font-style: italic;
  font-weight: 400;
  font-size: 34px;
  line-height: 1.15;
  margin: 0 0 8px;
}

.eff-date { color: var(--muted); font-size: 14px; margin: 0 0 36px; }

h2 {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--muted);
  margin: 36px 0 10px;
}

p { margin: 0 0 14px; }

a { color: var(--sage); font-weight: 600; text-decoration: none; }
a:hover { text-decoration: underline; }

.lead { font-size: 18px; color: var(--ink); }

.nav {
  display: flex;
  gap: 18px;
  margin-bottom: 40px;
  font-size: 14px;
  font-weight: 600;
}
.nav a { color: var(--muted); }
.nav a.active { color: var(--sage); }

.card {
  background: var(--sage-tint);
  border: 1px solid var(--hair);
  border-radius: 14px;
  padding: 18px 20px;
  margin: 18px 0;
}

.footer {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--hair);
  color: var(--muted);
  font-size: 13px;
}

.wordmark {
  font-family: "Newsreader", Georgia, serif;
  font-style: italic;
  font-size: 15px;
  color: var(--ink);
}