/* Site header: the green cap of the stacked-tab stack. It shares the
   stagger inset with the first tab so the two read as one block. */

.site-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--theme-space-sm);
  padding: var(--theme-space-xs) var(--theme-space-sm);
  margin-inline-end: calc(var(--theme-tab-step) * 4);
  background: var(--theme-color-primary);
  color: var(--theme-color-text);
  font-family: var(--theme-font-heading);
}

.site-header__logo {
  color: inherit;
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  line-height: 1.15;
  text-decoration: none;
  text-transform: uppercase;
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: var(--theme-space-xs);
  font-size: 0.875rem;
}

.site-header__nav a {
  color: inherit;
  text-decoration: none;
}

.site-header__nav a:hover,
.site-header__nav a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 0.25em;
}