/* GSAP animates main only; the shared header retains its position. */
@view-transition{navigation:none}
.transition-cover{position:fixed;z-index:40;display:block;object-fit:cover;object-position:center;pointer-events:none;max-width:none;margin:0;will-change:transform;isolation:isolate}
@media(prefers-reduced-motion:reduce){.transition-cover{display:none}}