/* Shared language controls, with touch-friendly targets and visible keyboard focus. */
.header-inner { display: flex; gap: 20px; }
.header-actions { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.language-switch { display: inline-flex; flex-shrink: 0; align-items: center; gap: 3px; padding: 3px; border: 1px solid var(--line); border-radius: 999px; }
.language-switch button { border: 0; border-radius: 999px; background: transparent; color: var(--muted); font: 500 12px/1.2 var(--sans); padding: 10px 13px; min-height: 36px; cursor: pointer; white-space: nowrap; }
.language-switch button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.language-switch button:hover:not([aria-pressed="true"]) { background: #d8d0c255; color: var(--ink); }

@media (max-width: 680px) {
  .header-inner { display: flex; align-items: center; gap: 12px; min-height: 82px; padding-top: 0; padding-bottom: 0; }
  .header-actions { gap: 12px; }
  .header-actions .site-nav { gap: 14px; }
  .header-actions .site-nav a { font-size: 12px; }
  .language-switch button { padding: 9px 10px; }
  .portfolio-case .header-inner { padding-left: 52px; }
  .portfolio-case .site-header .site-name { font-size: 17px; }
}
@media (max-width: 420px) {
  .header-actions .site-nav { display: none; }
  .language-switch button { min-height: 38px; }
}