:root {
  color-scheme: light dark;
  --bg: #E9EDF1;
  --surface: #FBFCFD;
  --ink: #18212D;
  --muted: #4F5B6B;
  --line: #C3CCD6;
  --accent: #2C4FC2;
  --mark: #F3C54A;
  --body: "Atkinson Hyperlegible", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --display: -apple-system, BlinkMacSystemFont, "Avenir Next", "Segoe UI", sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0F141B;
    --surface: #171E28;
    --ink: #E4E9F0;
    --muted: #A3AEBD;
    --line: #2E3947;
    --accent: #9DB2FF;
    --mark: #D6A93B;
  }
}

* { box-sizing: border-box; }

html { font-size: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1.125rem;
  line-height: 1.6;
}

a { color: var(--accent); text-underline-offset: 0.15em; }
a:focus-visible { outline: 3px solid var(--mark); outline-offset: 2px; }

.skip {
  position: absolute;
  left: -999px;
}
.skip:focus { left: 1rem; top: 1rem; background: var(--surface); padding: 0.5rem 1rem; }

.wrap {
  max-width: 44rem;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

header.site {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  margin-bottom: 2rem;
}

.brand {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
}

nav.site a { margin-left: 1rem; }
nav.site a:first-child { margin-left: 0; }

h1, h2, h3 { font-family: var(--display); line-height: 1.2; }
h1 { font-size: 2.25rem; margin: 0 0 0.5rem; letter-spacing: -0.02em; }
h2 { font-size: 1.4rem; margin: 2.25rem 0 0.5rem; }
h3 { font-size: 1.1rem; margin: 1.5rem 0 0.25rem; }

.lede { font-size: 1.3rem; color: var(--muted); margin-top: 0; }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}

.store {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.7rem 1.2rem;
  border-radius: 10px;
  background: var(--ink);
  color: var(--bg);
  font-weight: 700;
  text-decoration: none;
}

ul.types { padding-left: 1.2rem; }
ul.types li { margin-bottom: 0.5rem; }

.updated { color: var(--muted); font-size: 1rem; }

footer.site {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 1rem;
}
footer.site a { margin-right: 1rem; }