/* LA-02. System fonts only: the page fetches nothing from another host. */

:root {
  --bg: #fbfaf7;
  --surface: #ffffff;
  --text: #1c1f1d;
  --muted: #5b625e;
  --line: #e3e1da;
  --accent: #2f6b3a;
  --accent-text: #ffffff;
  --tag-bg: #ecf1e9;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141615;
    --surface: #1c1f1d;
    --text: #ecebe6;
    --muted: #a4aaa6;
    --line: #2f3431;
    --accent: #8fc79a;
    --accent-text: #0f1a12;
    --tag-bg: #26332a;
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.wrap {
  max-width: 46rem;
  margin: 0 auto;
  padding: 0 16px;
}

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

.masthead { border-bottom: 1px solid var(--line); }
.wordmark {
  margin: 0;
  padding: 18px 0;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 48px 0 16px;
}

h2 { font-size: 1.2rem; line-height: 1.3; margin: 0 0 8px; }

.lede { font-size: 1.15rem; }

section { margin-bottom: 40px; }

.audiences {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 20px;
}
.card p { margin: 0; color: var(--muted); }

.tag {
  display: inline-block;
  margin-left: 4px;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--tag-bg);
  color: var(--text);
  font-size: 0.75rem;
  font-weight: 600;
  vertical-align: middle;
}

.actions {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 8px;
  background: var(--accent);
  color: var(--accent-text);
  font-weight: 600;
  text-decoration: none;
}
.button.secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

.privacy {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  font-size: 0.95rem;
}
.privacy dl { margin: 16px 0; }
.privacy dt { font-weight: 600; margin-top: 12px; }
.privacy dd { margin: 2px 0 0; color: var(--muted); }
.note { color: var(--muted); font-style: italic; }

.footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
  padding: 16px 0 32px;
}
.footer p { margin: 4px 0; }