:root {
  color-scheme: light;
  font-family: system-ui, sans-serif;
  line-height: 1.5;
}

body {
  margin: 0 auto;
  max-width: 72rem;
  padding: 0 1rem;
}

.skip-link {
  left: -10000px;
  position: absolute;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.site-header {
  align-items: center;
  border-bottom: 1px solid #ccc;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  padding: 1rem 0;
}

.site-identity a {
  font-weight: 700;
}

.navigation-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.language-switcher {
  display: flex;
  gap: 0.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

main {
  padding-block: 2rem;
}

a:focus-visible {
  outline: 0.2rem solid currentcolor;
  outline-offset: 0.2rem;
}

[aria-current] {
  font-weight: 700;
}

.site-footer {
  border-top: 1px solid #ccc;
  padding-block: 1rem;
}