:root{--site-header-height:80px;--site-logo-height:20px;--site-header-pad:max(40px, calc((100% - 1280px) / 2))}.site-header{--header-bg:#fff;--header-ink:#1a1a1a;--header-rule:#14141414;--header-pill-bg:#1a1a1a;--header-pill-ink:#fff;z-index:70;isolation:isolate;height:var(--site-header-height);padding:0 var(--site-header-pad);border-bottom:1px solid var(--header-rule);background:var(--header-bg);color:var(--header-ink);justify-content:space-between;align-items:center;gap:24px;display:flex;position:fixed;top:0;left:0;right:0}.site-header[data-surface=dark]{--header-bg:#111;--header-ink:#f6f6f6;--header-rule:#ffffff1f;--header-pill-bg:#f6f6f6;--header-pill-ink:#151515}.site-header[data-presentation=overlay]{background:0 0;border-bottom-color:#0000}.site-header[data-surface=dark] .site-brand img{filter:invert()}.site-brand{z-index:2;flex:none;align-items:center;gap:16px;height:44px;display:flex;position:relative}.site-brand img{width:auto;height:var(--site-logo-height);aspect-ratio:978/109;display:block}.site-brand b{width:calc(var(--site-logo-height) * 2);font-size:var(--site-logo-height);white-space:nowrap;font-weight:700;line-height:1}.site-brand i{color:#a8a49b;margin-right:12px;font-style:normal;font-weight:500}.site-navigation{flex:none;align-items:center;gap:28px;font-size:16px;font-weight:600;line-height:1.5;display:flex}.site-navigation a{white-space:nowrap;justify-content:center;align-items:center;min-height:44px;padding:10px 0;display:inline-flex;position:relative}.site-navigation a>.nav-ext{align-items:center;margin-left:3px;font-size:.85em;display:inline-flex;position:absolute;top:0;bottom:0;left:100%}.site-navigation a[aria-current=page]:after{content:"";background:currentColor;height:1px;position:absolute;bottom:2px;left:0;right:0}.site-navigation .site-nav-pill{border:1px solid var(--header-pill-bg);background:var(--header-pill-bg);color:var(--header-pill-ink);border-radius:999px;justify-content:center;padding:9px 20px;font-weight:700}.site-navigation .site-nav-pill>.nav-ext{margin:0;font-size:.75em;left:auto;right:7px}:is(.site-header a:focus-visible,.site-header button:focus-visible){outline-offset:5px;outline:2px solid}.site-menu-button{z-index:2;color:currentColor;cursor:pointer;background:0 0;border:0;flex:none;width:44px;height:44px;padding:11px 8px;display:none;position:relative}.site-menu-button span{background:currentColor;width:100%;height:1px;margin:7px 0;transition:transform .2s;display:block}@media (max-width:1080px){:root{--site-header-height:72px;--site-logo-height:18px;--site-header-pad:24px}.site-header{gap:12px}.site-menu-button{display:block}.site-header.is-menu-open{background:var(--header-bg)}.site-navigation{padding:18px var(--site-header-pad) 26px;max-height:calc(100svh - var(--site-header-height));background:var(--header-bg);color:var(--header-ink);opacity:0;visibility:hidden;pointer-events:none;flex-direction:column;align-items:flex-start;gap:2px;transition:opacity .2s,transform .2s,visibility .2s;display:flex;position:absolute;top:100%;left:0;right:0;overflow-y:auto;transform:translateY(-8px);box-shadow:0 20px 40px #0000001f}.site-header.is-menu-open .site-navigation{opacity:1;visibility:visible;pointer-events:auto;transform:none}.site-navigation a{justify-content:flex-start;gap:6px;width:100%;min-height:52px;font-size:17px}.site-navigation a>.nav-ext,.site-navigation .site-nav-pill>.nav-ext{opacity:1;margin:0;font-size:1em;display:inline-block;position:static;transform:none}.site-navigation a[aria-current=page]:after{width:24px;right:auto}.site-navigation .site-nav-pill{width:auto;min-height:44px;margin-top:8px;padding:8px 18px}.site-header.is-menu-open .site-menu-button span:first-child{transform:translateY(4px)rotate(45deg)}.site-header.is-menu-open .site-menu-button span:last-child{transform:translateY(-4px)rotate(-45deg)}}@media (max-width:600px){:root{--site-header-pad:20px}}@media (max-width:360px){:root{--site-header-pad:16px}}@media (prefers-reduced-motion:reduce){.site-navigation,.site-menu-button span{transition:none}}