.site-header{transition:height var(--dur-2) var(--ease),padding var(--dur-2) var(--ease),box-shadow var(--dur-2) var(--ease),background-color var(--dur-2) var(--ease)}.site-header.is-scrolled{--header-h: 66px;box-shadow:0 8px 28px #0d0d0f14}.site-header.is-scrolled .brand-mark{transform:scale(.9)}.brand-mark{transition:transform var(--dur-2) var(--ease)}.desktop-nav>a{position:relative}.desktop-nav>a:after{content:"";position:absolute;inset-inline:0;bottom:-9px;height:2px;border-radius:2px;background:var(--brand);transform:scaleX(0);transform-origin:center;transition:transform var(--dur-2) var(--ease)}.desktop-nav>a.is-current{color:var(--ink);opacity:1}.desktop-nav>a.is-current:after{transform:scaleX(1)}.mobile-nav a.is-current{color:var(--brand-ink);background:var(--brand-soft)}.mobile-action-bar{display:none!important}#units #clear-search:not([hidden]){min-height:42px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:999px;background:var(--paper);color:var(--brand-ink);font-weight:800;text-decoration:none;box-shadow:var(--shadow-xs)}#units #clear-search:not([hidden]):hover{border-color:var(--brand);background:var(--brand-soft)}@media(max-width:820px){#units #clear-search:not([hidden]){min-height:44px;padding-inline:18px}}@media(prefers-reduced-motion:reduce){.site-header,.brand-mark,.desktop-nav>a:after{transition:none}}.site-header{--page-progress: 0}.site-header:after{content:"";position:absolute;inset:auto 0 -1px;height:2px;background:var(--brand);transform:scaleX(var(--page-progress));transform-origin:left center;opacity:0;transition:opacity var(--dur-2) var(--ease);pointer-events:none}[dir=rtl] .site-header:after{transform-origin:right center}.site-header.is-scrolled:after{opacity:.9}.header-search{display:none;align-items:center;gap:9px;min-height:40px;padding:0 10px 0 13px;border:1px solid var(--line-strong, var(--line));border-radius:999px;background:var(--paper);color:var(--ink);font:600 12px inherit;font-family:inherit;cursor:pointer;transition:border-color .2s,background-color .2s}.header-search svg{width:16px;height:16px}.header-search kbd{display:inline-grid;place-items:center;min-width:22px;height:22px;border:1px solid var(--line);border-radius:6px;font:600 11px inherit;font-family:inherit;color:var(--muted)}.header-search:hover{border-color:var(--brand)}.header-search:focus-visible{outline:3px solid var(--focus, var(--brand));outline-offset:2px}@media(min-width:1100px){.site-header.show-search .header-search{display:inline-flex}}.more-menu:not([hidden]){display:grid;grid-template-columns:repeat(3,minmax(168px,1fr));gap:6px 18px;min-width:0;width:max-content;max-width:min(640px,92vw);padding:16px}.more-group{display:flex;flex-direction:column;gap:2px;min-width:0}.more-group-title{padding:4px 12px 8px;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.more-menu a{white-space:nowrap}@media(max-width:1099px){.more-menu:not([hidden]){grid-template-columns:repeat(2,minmax(168px,1fr))}}.mobile-nav-title{grid-column:1 / -1;margin-top:10px;padding:4px 10px;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.mobile-nav-title:first-child{margin-top:0}@media(prefers-reduced-motion:reduce){.site-header:after{transition:none}}.mobile-nav a{overflow-wrap:normal;font-size:15px;padding-inline:8px}