/* popolo.ai — amber on slate, matching the app. */
:root {
  --ground: #0f1418;
  --surface: #161e22;
  --rule: #27333a;
  --ink: #e4ebee;
  --muted: #96a5ad;
  --amber: #e9a23c;
}
@media (prefers-color-scheme: light) {
  :root {
    --ground: #f1f4f5;
    --surface: #ffffff;
    --rule: #d6dde0;
    --ink: #0f171c;
    --muted: #5c6c75;
    --amber: #a65f08;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  padding: 0 1.5rem 6rem;
  background: var(--ground);
  color: var(--ink);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 44rem; margin: 0 auto; }
header { padding: 4rem 0 2rem; border-bottom: 1px solid var(--rule); }
.lockup { display: flex; align-items: center; gap: 0.75rem; }
.lockup svg { width: 44px; height: 44px; }
.lockup span { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.02em; }
h1 { font-size: clamp(1.9rem, 5vw, 2.6rem); line-height: 1.1; letter-spacing: -0.02em; margin: 2rem 0 0.5rem; }
h2 { font-size: 1.25rem; margin: 2.75rem 0 0.75rem; letter-spacing: -0.01em; }
h3 { font-size: 1.02rem; margin: 1.75rem 0 0.4rem; }
p, li { color: var(--ink); }
.lede, .meta { color: var(--muted); }
.meta { font-size: 0.85rem; margin-top: 0.5rem; }
.lede { font-size: 1.15rem; }
ul { padding-left: 1.2rem; }
li { margin: 0.4rem 0; }
a { color: var(--amber); }
strong { font-weight: 650; }
.callout {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--amber);
  border-radius: 3px;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
}
footer { margin-top: 4rem; padding-top: 1.5rem; border-top: 1px solid var(--rule); color: var(--muted); font-size: 0.9rem; }