.language-menu { position: relative; }
  .language-menu summary { display:flex; align-items:center; justify-content:center; gap:4px; width:36px; height:32px; cursor:pointer; color:hsl(var(--muted-foreground)); list-style:none; border-radius:4px; }
  .language-menu summary::-webkit-details-marker { display:none; }
  .language-menu summary:hover { color:hsl(var(--foreground)); }
  .language-menu summary:focus-visible, .language-menu a:focus-visible { outline:2px solid hsl(var(--ring)); outline-offset:3px; }
  .language-options { position:absolute; z-index:110; top:calc(100% + 10px); right:0; min-width:210px; padding:.4rem; border:1px solid hsl(var(--border)); border-radius:var(--radius); background:hsl(var(--background)); box-shadow:0 8px 24px hsl(var(--foreground) / .08); }
  .language-menu:not([open]) .language-options { display:none; }
  .language-menu a { display:flex; flex-direction:column; gap:2px; padding:.65rem .75rem; color:hsl(var(--foreground)); font-size:13px; line-height:1.4; text-decoration:none; border-radius:4px; }
  .language-menu a:hover { background:hsl(var(--muted)); }
  .language-menu a[aria-current] span::after { content:' ✓'; }
  .language-menu small { font-size:11px; color:hsl(var(--muted-foreground)); }
  @media(max-width:767px) { .language-options { position:fixed; top:56px; right:16px; left:auto; } }
  .mobile-nav-footer .language-options { position:absolute; left:0; right:auto; top:auto; bottom:calc(100% + 10px); }