.site-header--home{position:fixed;inset:0 0 auto;isolation:isolate;background:0 0;border-bottom-color:transparent;transition:background-color 180ms ease,border-color 180ms ease}.site-header--home:not(.is-scrolled){--site-header-ink:#fff;--site-header-muted:rgb(255 255 255 / 85%);--site-header-active:#fff;--site-header-focus:#fff}.site-header--home::before{content:"";position:absolute;inset:0 0 auto;height:170px;z-index:-1;pointer-events:none;background:linear-gradient(180deg,rgb(8 10 13/88%),rgb(8 10 13/48%) 48%,transparent);transition:opacity 180ms ease}.site-header--home.is-scrolled,html.site-navigation-open .site-header--home{--site-header-ink:var(--text);--site-header-muted:var(--muted);--site-header-active:var(--brand-blue);--site-header-focus:var(--brand-blue);background:var(--paper);border-bottom-color:var(--line)}.site-header--home.is-scrolled::before,html.site-navigation-open .site-header--home::before{opacity:0}body .site-header--home :is(a,button):focus-visible{outline-color:var(--site-header-focus)}body .site-header--home .site-nav-panel a:focus-visible{outline-color:var(--brand-blue)}@media(max-width:1100px){.site-header--home .site-navigation{--site-header-ink:var(--text);--site-header-active:var(--brand-blue);--site-header-focus:var(--brand-blue)}}@media(prefers-reduced-motion:reduce){.site-header--home,.site-header--home::before{transition:none}}