.site-nav{position:sticky;top:0;z-index:60;min-height:74px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;background:rgba(241,239,232,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.global-brand{display:inline-flex;align-items:center;gap:9px;width:max-content;font-size:24px;font-weight:900;letter-spacing:-1.5px}.global-brand i{width:17px;height:5px;background:#c72c35;display:inline-block;transform:skewX(-28deg)}.knowledge-global-nav{display:flex;gap:28px;align-items:center}.knowledge-global-nav a{font-size:11px;font-weight:800;color:#6b6b65}.knowledge-global-nav a:hover{color:var(--ink)}.knowledge-global-nav a[href="/fabrication/"]{display:none}.knowledge-actions{justify-self:end;display:flex;align-items:center;gap:10px}.knowledge-actions .vault{font-size:10px;font-weight:800;color:#71716c}.knowledge-actions .vault:hover{color:var(--ink)}.knowledge-actions .language{padding:8px 11px;border:1px solid #aaa89f;background:transparent;font-size:9px;letter-spacing:.08em;font-weight:900}.crumb{position:absolute;left:clamp(22px,6.5vw,104px);top:82px;margin:0;color:#83837d;font-size:8px;letter-spacing:.13em;pointer-events:none}.hero{padding-top:104px}@media(max-width:800px){.site-nav{grid-template-columns:1fr auto;grid-template-areas:'brand actions' 'nav nav';min-height:64px;padding-top:11px;padding-bottom:10px;gap:10px}.global-brand{grid-area:brand}.knowledge-actions{grid-area:actions}.knowledge-global-nav{grid-area:nav;width:100%;justify-content:space-between;gap:0;border-top:1px solid var(--line);padding-top:10px}.knowledge-global-nav a{font-size:10px}.knowledge-actions .vault{font-size:9px}.crumb{display:none}.hero{padding-top:58px}}