* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

.container {
  width: min(1000px, 92%);
  margin: 0 auto;
}

.site-header {
  border-bottom: 1px solid #e6e6e6;
  padding: 12px 0;
}

.logo {
  margin: 0;
  font-weight: 700;
}

.nav a {
  margin-right: 12px;
  text-decoration: none;
  color: inherit;
}

.site-footer {
  border-top: 1px solid #e6e6e6;
  margin-top: 32px;
  padding: 18px 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  padding: 10px 12px;
  background: black;
  color: white;
  text-decoration: none;
}

.skip-link:focus {
  left: 12px;
  top: 12px;
}

.nav {
  display: flex;
  gap: 10px;
  align-items: center;
}

.nav a[aria-current='page'] {
  text-decoration: underline;
  font-weight: 700;
}

:focus-visible {
  outline: 3px solid black;
  outline-offset: 3px;
}

.logo {
  margin: 0;
  font-weight: 700;
  text-decoration: none;
  color: inherit;
}