.mobile-toggle{display:none;padding:8px;cursor:pointer;background:transparent;border:1px solid var(--outline);border-radius:4px;color:var(--on-surface);font-size:1.2rem;line-height:1;min-width:48px;min-height:48px;align-items:center;justify-content:center}.mobile-overlay{display:none;position:fixed;inset:0;background:rgba(15,17,17,0.98);z-index:200;flex-direction:column;align-items:center;justify-content:center;gap:32px}[data-theme="light"] .mobile-overlay{background:rgba(250,250,250,0.98)}.mobile-overlay.active{display:flex}.mobile-overlay .nav-link{font-size:1.4rem;letter-spacing:0.1em}.mobile-close{position:absolute;top:20px;right:24px;padding:8px;cursor:pointer;background:transparent;border:1px solid var(--outline);border-radius:4px;color:var(--on-surface);font-size:1.2rem;min-width:48px;min-height:48px}@media(max-width:768px){.mobile-toggle{display:flex}.nav-links{display:none}}