/* Calm and typographic, per docs/violet-city-ui-direction.md: serif display, sans UI, no urgency. */
:root {
  --bg: #fbfaf7;
  --text: #1c1b1f;
  --muted: #5d5a63;
  --rule: #e4e1ea;
  --accent: #5b3e96;
  --serif: ui-serif, "New York", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141317;
    --text: #ecebef;
    --muted: #a6a2ae;
    --rule: #2d2b33;
    --accent: #b9a2ec;
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--serif);
  font-size: 1.1875rem;
  line-height: 1.6;
}

main {
  max-width: 38rem;
  margin: 0 auto;
  padding: 18vh 1.25rem 4rem;
}

.mark { margin: 0 0 1.25rem; color: var(--accent); }
.mark svg { display: block; }

h1 {
  margin: 0;
  font-size: clamp(2.5rem, 7vw, 3.5rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.lede {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 1.3125rem;
}

section {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
}

section:first-of-type { border-top: 0; padding-top: 0; }

section p { margin: 0 0 1rem; }
section p:last-child { margin-bottom: 0; }

h2 {
  margin: 0 0 0.75rem;
  font-family: var(--sans);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

footer {
  margin-top: 4rem;
  font-family: var(--sans);
  font-size: 0.9375rem;
  color: var(--muted);
}

footer p { margin: 0; }

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover { text-decoration-thickness: 2px; }

@media (max-width: 30rem) {
  body { font-size: 1.0625rem; }
  main { padding-top: 10vh; }
}