/* Primary navigation: predictable grouping, visible focus and responsive layout */
nav .links{display:flex;align-items:center;gap:clamp(.45rem,1vw,1rem);flex-wrap:wrap}
nav .links>a{white-space:nowrap}
nav .links>a[href$="contacto.html"]{border:1px solid currentColor;border-radius:999px;padding:.55rem .85rem;font-weight:700}
nav .links>a[aria-current="page"]{text-decoration:underline;text-underline-offset:.4em}
nav .links .lang-switcher{display:inline-flex;gap:.25rem;align-items:center}
nav .links a:focus-visible,nav .links button:focus-visible{outline:3px solid currentColor;outline-offset:3px}
.secondary-links{display:flex;flex-wrap:wrap;gap:.35rem;justify-content:center;margin-top:1rem;font-size:.9rem}
@media(max-width:900px){nav .links{gap:.65rem}nav .links>a{white-space:normal}}