/* DENUS i18n — conmutador ES/EN. Solo estética del switch. */
.lang-switch{position:fixed;top:24px;right:24px;z-index:115;display:flex;padding:3px;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%);box-shadow:0 8px 28px rgba(0,0,0,.45);font-family:'Inter',-apple-system,sans-serif}
.lang-switch .lang-thumb{position:absolute;top:3px;bottom:3px;left:3px;width:calc(50% - 3px);border-radius:999px;background:#fff;transition:transform .35s cubic-bezier(.16,1,.3,1)}
.lang-switch.en .lang-thumb{transform:translateX(100%)}
.lang-switch button{position:relative;z-index:1;appearance:none;border:none;background:transparent;color:rgba(255,255,255,.55);font-family:inherit;font-size:11px;font-weight:600;letter-spacing:.12em;padding:8px 0;border-radius:999px;cursor:pointer;transition:color .3s;min-width:46px;text-align:center}
.lang-switch button.on{color:#000}
.lang-switch button:not(.on):hover{color:#fff}
@media(max-width:520px){
  .lang-switch{top:16px;right:16px}
  .lang-switch button{padding:7px 0;font-size:10px;min-width:42px}
}