.site-languages {
  position: relative;
}

.site-languages summary {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 50%;
  list-style: none;
  cursor: pointer;
}

.site-languages summary::-webkit-details-marker {
  display: none;
}

.site-languages summary:hover,
.site-languages[open] summary {
  background: var(--border);
}

.site-languages nav {
  position: absolute;
  inset-block-start: calc(100% + .25rem);
  inset-inline-end: 0;
  min-width: max-content;
  padding: .25rem;
  border: 1px solid var(--border);
  border-radius: .5rem;
  background: var(--bg);
  color: var(--ink);
  box-shadow: 0 8px 24px #0002;
  font-size: .875rem;
}

.site-languages a {
  display: grid;
  min-height: 44px;
  align-items: center;
  padding-inline: .75rem;
  border-radius: .25rem;
  white-space: nowrap;
}

.site-languages a:hover,
.site-languages a[aria-current] {
  background: var(--border);
}

.site-languages a[aria-current] {
  font-weight: 700;
}

@media (max-width: 420px) {
  .header-inner:has(.site-languages) > .brand {
    flex-shrink: 1;
    min-width: 0;
  }

  .header-actions:has(.site-languages) button,
  .site-languages summary {
    width: 44px;
  }
}