:root{--site-header-height:64px;--site-page-gutter:clamp(24px,4vw,56px);--site-header-z:100;--site-header-ink:#000000;--site-header-paper:#FFFFFF;--site-header-muted:#B8B8B8;--site-header-rule:rgb(184 184 184/34%);--site-header-signal:#4056F4;scroll-padding-top:var(--site-header-height)}