/* components/navigation.css — Valionns · menú mobile a pantalla completa */
.mobile-nav{position:fixed;inset:0;z-index:50;background:var(--ink);color:var(--paper);display:none;flex-direction:column;justify-content:center;gap:24px;padding:40px}
.mobile-nav.open{display:flex}
.mobile-nav a{font-family:var(--serif);font-size:36px}
.mobile-nav .close{position:absolute;top:24px;right:24px;background:none;border:none;color:var(--paper);font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;cursor:pointer}