/* StoryHeart's colours, the same as the app's light and dark themes. */
:root {
  color-scheme: light dark;
  --bg: #F3F7FB;
  --surface: #FFFFFF;
  --ink: #0A2540;
  --muted: #3D5570;
  --link: #1747B8;
  --line: #B9C7D8;
  --focus: #FFD100;
  --focus-ring: #0A2540;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0A1628;
    --surface: #13233B;
    --ink: #F2F6FA;
    --muted: #B8C8DA;
    --link: #FFD100;
    --line: #3A5475;
    --focus: #7FC4FF;
    --focus-ring: #F2F6FA;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 1.25rem/1.6 "Atkinson Hyperlegible", "Segoe UI", system-ui, -apple-system, Verdana, sans-serif;
}
main, footer { max-width: 44rem; margin: 0 auto; padding: 0 1rem; }
header { display: flex; align-items: center; gap: 1rem; padding-top: 2.5rem; }
header img { width: 72px; height: 72px; }
h1 { margin: 0; font-size: 2.4rem; line-height: 1.1; }
.tagline { font-size: clamp(1.4rem, 3.5vw, 1.9rem); line-height: 1.3; font-weight: 700; margin: 1.5rem 0 0.5rem; }
.soon {
  display: inline-block;
  margin: 0.5rem 0 1.5rem;
  padding: 0.3rem 0.9rem;
  border: 2px solid var(--ink);
  border-radius: 999px;
  font-weight: 700;
}
h2 { font-size: 1.5rem; margin: 2.25rem 0 0.5rem; padding-top: 1rem; border-top: 2px solid var(--line); }
ul { padding-left: 1.25rem; }
li { margin: 0.4rem 0; }
a { color: var(--link); text-underline-offset: 0.15em; }
a:focus-visible {
  outline: 4px solid var(--focus);
  outline-offset: 2px;
  box-shadow: 0 0 0 7px var(--focus-ring);
  border-radius: 4px;
}
footer { margin-top: 3rem; padding-bottom: 2.5rem; color: var(--muted); font-size: 1rem; }
@media (forced-colors: active) {
  .soon { border-color: CanvasText; }
  a:focus-visible { outline-color: Highlight; box-shadow: none; }
}