header.site-navigation{position:sticky;top:0;z-index:30;background:var(--paper);max-width:none;padding:16px max(24px,calc((100vw - 1248px)/2));gap:24px;box-shadow:0 1px 0 #dedfd6;min-height:82px}header.site-navigation.compact{box-shadow:0 3px 14px #253b3212}header.site-navigation.compact .brand span{visibility:hidden}header.site-navigation nav{margin:auto;min-width:0}header.site-navigation nav button[aria-current=page]{background:#dfe8d7;box-shadow:inset 0 -3px #73876c;font-weight:700}.nav-actions{position:relative;flex-shrink:0}.nav-actions summary{cursor:pointer;font-size:12px;padding:13px;border:1px solid var(--line);border-radius:9px;list-style:none}.nav-actions summary::-webkit-details-marker{display:none}.nav-actions summary:after{content:' ▾'}.nav-actions-menu{position:absolute;right:0;top:calc(100% + 8px);width:230px;padding:10px;display:flex;flex-direction:column;gap:5px;background:white;border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 30px #253b3220}.nav-actions-menu .quiet{padding:13px;text-align:left;max-width:none!important;margin:0!important;font-size:12px;text-decoration:none;border-radius:6px;min-height:44px}.nav-actions-menu button:hover{background:#edf0e5}.nav-actions summary:focus-visible{outline:3px solid #de642e;outline-offset:3px}#workspace{scroll-margin-top:130px}@media(max-width:1050px){header.site-navigation{padding:12px 24px;gap:14px;flex-wrap:wrap}.site-navigation .nav-actions{margin-left:auto}.site-navigation nav{order:3;width:100%;justify-content:center;margin:0!important}}@media(max-width:700px){header.site-navigation{padding:9px 16px;gap:7px;min-height:108px}.site-navigation .brand{font-size:24px}.site-navigation .brand span{display:none}.site-navigation nav{justify-content:space-between!important;overflow:visible;gap:0!important}.site-navigation nav button{padding:12px 8px;min-height:44px;font-size:11px}.nav-actions summary{font-size:11px;padding:9px 12px}.nav-actions-menu{width:220px}.site-navigation nav b{font-size:9px;margin-left:1px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}}