:root {
  --bg: #fbfaf7;
  --fg: #1d1d1f;
  --muted: #6e6e73;
  --card: #ffffff;
  --border: #e5e3dd;
  --accent: #b5462f;
  --placeholder-bg: #fff6e5;
  --placeholder-border: #f0d9a8;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141414;
    --fg: #f2f2f2;
    --muted: #9a9a9f;
    --card: #1e1e1e;
    --border: #2e2e2e;
    --accent: #e0785f;
    --placeholder-bg: #2a2418;
    --placeholder-border: #4a3d22;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

main, header.site, footer.site {
  max-width: 44rem;
  margin: 0 auto;
  padding: 0 1rem;
}

header.site {
  padding-top: 2rem;
  padding-bottom: 1rem;
}
header.site a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.02em;
}

h1 { font-size: 2.2rem; line-height: 1.2; margin: 1rem 0 0.5rem; }
h2 { font-size: 1.3rem; margin-top: 2rem; }
p.lede { color: var(--muted); font-size: 1.15rem; margin-top: 0; }

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

ul.apps { list-style: none; padding: 0; margin: 2rem 0; }
ul.apps li + li { margin-top: 1rem; }
ul.apps a.app {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding: 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  color: inherit;
  text-decoration: none;
}
ul.apps a.app:hover { border-color: var(--accent); }
/* The 1024px App Store PNG, square with no alpha: the corner radius
   (~22.5% of the size, like iOS's mask) is ours to draw. */
.app-icon {
  flex: none;
  display: block;
  width: 56px;
  height: 56px;
  border-radius: 22.5%;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.06);
}
.app-icon-large {
  width: 112px;
  height: 112px;
  margin-top: 1rem;
}
.app-name { font-weight: 600; }
.app-tagline { color: var(--muted); font-size: 0.95rem; }

.placeholder {
  padding: 1rem 1.25rem;
  background: var(--placeholder-bg);
  border: 1px dashed var(--placeholder-border);
  border-radius: 10px;
  color: var(--muted);
}

footer.site {
  margin-top: 4rem;
  padding-top: 1rem;
  padding-bottom: 2rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
}
footer.site a { color: var(--muted); }

main.policy ul { padding-left: 1.25rem; }
main.policy li + li { margin-top: 0.5rem; }

code {
  font: 0.9em ui-monospace, SFMono-Regular, Menlo, monospace;
  padding: 0.05em 0.3em;
  border-radius: 4px;
  background: var(--card);
  border: 1px solid var(--border);
}