/* The app's own colours: paper, ink and the yellow accent. */
:root {
  --paper: #FFF6E9;
  --card: #FFFFFF;
  --ink: #1D1A33;
  --muted: #6B6580;
  --accent: #FFC53D;
  --link: #2563EB;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #15131F;
    --card: #221F33;
    --ink: #F4F1FA;
    --muted: #B3ADC7;
    --link: #7AA7FF;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.55 ui-rounded, "SF Pro Rounded", system-ui, -apple-system, sans-serif;
}

main {
  max-width: 680px;
  margin: 0 auto;
  padding: 32px 16px 64px;
}

header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}

header img {
  width: 56px;
  height: 56px;
  border-radius: 13px;
  border: 3px solid #1D1A33;
}

header a {
  color: inherit;
  text-decoration: none;
}

.eyebrow {
  display: block;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.name {
  display: block;
  font-size: 24px;
  font-weight: 900;
  line-height: 1.1;
}

h1 {
  font-size: 34px;
  font-weight: 900;
  line-height: 1.15;
  margin: 0 0 8px;
}

h2 {
  font-size: 21px;
  font-weight: 900;
  margin: 32px 0 8px;
}

p, li { margin: 0 0 12px; }

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

.updated {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 24px;
}

.card {
  background: var(--card);
  border: 3px solid #1D1A33;
  border-radius: 22px;
  box-shadow: 0 4px 0 #1D1A33;
  padding: 20px;
  margin: 20px 0;
}

.card p:last-child, .card ul:last-child { margin-bottom: 0; }

.hero {
  text-align: center;
  padding: 24px 0 8px;
}

.hero img {
  width: 128px;
  height: 128px;
  border-radius: 29px;
  border: 3px solid #1D1A33;
  box-shadow: 0 6px 0 #1D1A33;
}

.hero h1 { margin-top: 24px; }

.tagline {
  font-size: 20px;
  font-weight: 800;
  color: var(--muted);
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 28px;
}

.button {
  display: inline-block;
  background: var(--accent);
  color: #1D1A33;
  font-weight: 900;
  text-decoration: none;
  padding: 12px 22px;
  border: 3px solid #1D1A33;
  border-radius: 16px;
  box-shadow: 0 4px 0 #1D1A33;
}

.button.plain { background: var(--card); color: var(--ink); }

footer {
  margin-top: 48px;
  color: var(--muted);
  font-size: 15px;
  text-align: center;
}

footer a { color: inherit; }