:root {
  color-scheme: light;
  --background: #fafbfc;
  --text: #202b35;
  --muted: #475563;
  --link: #134f83;
  --rule: #bdc8d2;
  --focus: #134f83;
  --space-small: 0.5rem;
  --space-medium: 1rem;
  --space-large: 2rem;
  --space-section: 3rem;
  font-family: Verdana, Geneva, sans-serif;
  font-size: 100%;
  line-height: 1.65;
  background: var(--background);
  color: var(--text);
}

* { box-sizing: border-box; }
body { margin: 0; }
header, main, footer {
  width: min(100% - 2rem, 44rem);
  margin-inline: auto;
}
header { padding-block: var(--space-medium); border-bottom: 1px solid var(--rule); }
nav { display: flex; flex-wrap: wrap; gap: var(--space-small) var(--space-large); }
nav a { display: inline-flex; align-items: center; min-height: 2.75rem; }
main { padding-block: var(--space-large) var(--space-section); }
h1, h2 { line-height: 1.2; text-wrap: balance; }
h1 { font-size: clamp(2rem, 6vw, 2.75rem); margin: 0 0 var(--space-large); }
h2 { font-size: 1.375rem; margin: 0 0 var(--space-medium); }
p { margin: 0 0 var(--space-medium); overflow-wrap: anywhere; }
section { margin-top: var(--space-section); }
a { color: var(--link); text-underline-offset: 0.2em; }
a:hover { text-decoration-thickness: 0.15em; }
a:active { color: var(--text); }
a:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }
[aria-current="page"] { font-weight: bold; text-decoration-thickness: 0.15em; }
footer { padding-block: var(--space-large); border-top: 1px solid var(--rule); color: var(--muted); }
.skip-link { position: absolute; top: -6rem; left: var(--space-medium); padding: var(--space-medium); background: var(--background); }
.skip-link:focus { top: var(--space-medium); }

@media (max-width: 28rem) {
  nav { gap: var(--space-small) var(--space-medium); }
  main { padding-top: var(--space-large); }
}