/* Sélecteur de langue — hérite des couleurs du conteneur (header ou menu mobile) */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  margin-right: .5rem;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .04em;
}
.lang-switch a {
  padding: .3rem .6rem;
  border-radius: 999px;
  color: inherit;
  text-decoration: none;
  opacity: .6;
  transition: opacity .15s ease, background-color .15s ease;
}
.lang-switch a:hover { opacity: 1; }
.lang-switch a.is-active {
  opacity: 1;
  background: rgba(0, 0, 0, .08);
  background: color-mix(in srgb, currentColor 14%, transparent);
}
.mobile-menu-actions .lang-switch {
  display: flex;
  justify-content: center;
  margin: 0 0 .75rem;
}