.site-container{width:100%;max-width:1080px;margin:0 auto;padding:0 max(clamp(18px,4vw,32px),var(--safe-right)) 0 max(clamp(18px,4vw,32px),var(--safe-left))}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:var(--z-sticky);background:var(--header-bg);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--border);height:var(--header-h);display:flex;align-items:center}@supports not (((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))) or (-webkit-backdrop-filter:blur(1px))){.site-header{background:var(--bg)}}@media (display-mode:standalone){.site-header{padding-top:var(--safe-top)}}.site-header-inner{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;grid-gap:24px;gap:24px;height:100%}.site-header-center{display:flex;align-items:center;justify-content:center;min-width:0;overflow:hidden}.site-brand{display:inline-flex;align-items:center;gap:12px;color:var(--text);font-weight:600;font-size:18px;letter-spacing:-.02em;flex-shrink:0;text-decoration:none;transition:transform .2s ease}.site-brand:hover{transform:translateY(-1px)}.brand-mark{display:inline-flex;align-items:center;transition:transform .25s ease}.brand-logo{display:block;height:clamp(30px,3.6vw,40px);width:auto}.brand-logo-light{display:none}.brand-logo-dark,:root[data-theme=light] .brand-logo-light{display:block}:root[data-theme=light] .brand-logo-dark{display:none}.site-brand:hover .brand-mark{transform:translateY(-1px)}.site-nav{display:flex;align-items:center;gap:28px}@media (max-width:760px){.site-nav{display:none}}.site-burger{display:none;align-items:center;justify-content:center;width:40px;height:40px;padding:0;border:1px solid var(--border);border-radius:10px;background:transparent;color:var(--text);cursor:pointer;transition:background .15s ease}.site-burger:hover{background:var(--overlay-04)}.site-burger:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media (max-width:760px){.site-burger{display:inline-flex}}.site-mobile-nav-root{position:fixed;inset:var(--header-h) 0 0 0;z-index:var(--z-drawer)}.site-mobile-nav-scrim{position:absolute;inset:0;border:0;background:var(--scrim);cursor:pointer}.site-mobile-nav{position:relative;display:grid;grid-gap:4px;gap:4px;padding:12px max(16px,var(--safe-right)) 16px max(16px,var(--safe-left));background:var(--panel-bg);border-bottom:1px solid var(--border);animation:site-mobile-nav-in .18s ease}@keyframes site-mobile-nav-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}.site-mobile-nav-link{display:flex;align-items:center;min-height:44px;padding:0 10px;border-radius:10px;color:var(--text);font-size:16px;text-decoration:none}.site-mobile-nav-link:hover{background:var(--overlay-04)}.site-mobile-nav-link:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.site-mobile-nav-ctas{display:grid;grid-gap:8px;gap:8px;margin-top:10px;padding-top:12px;border-top:1px solid var(--border)}@media (prefers-reduced-motion:reduce){.site-mobile-nav{animation:none}}.site-nav-link{background:transparent;border:0;padding:0;color:var(--text-muted);font-size:14px;text-decoration:none;cursor:pointer;transition:color .2s ease}.site-nav-link:hover{color:var(--text)}.site-nav-btn{font-size:14px}.site-header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;min-width:0}@media (max-width:480px){.site-header-inner{gap:8px}.site-header-actions{gap:6px}.brand-logo{height:22px}.site-nav-btn{font-size:13px;padding:6px}.site-header-actions .btn-sm{padding:6px 10px;font-size:13px}}@media (max-width:360px){.brand-logo{height:20px}.site-header-inner{gap:6px}.site-header-actions{gap:4px}.site-nav-btn{padding:6px 4px}.site-header-actions .btn-sm{padding:6px 9px}}