.site-header{transition:transform 260ms cubic-bezier(.2,.7,.2,1),background-color .3s ease,box-shadow .3s ease}
.site-header.is-scroll-hidden{transform:translate3d(0,calc(-100% - 24px),0);pointer-events:none}
.drawer-open .site-header,.site-header:focus-within{transform:none;pointer-events:auto}
@media(prefers-reduced-motion:reduce){.site-header{transition:none}}