.nav-wrap{max-width:none;position:fixed;z-index:20;top:0;left:0;width:100%;background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(14px);transform:translateY(0);transition:transform .35s ease,background .3s ease}.nav-wrap.header-hidden{transform:translateY(-110%)}body{padding-top:89px}