/* Authoritative shared navigation. Load after page styles; page styles must not redefine this shell. */
:root{--site-header-height:82px}
@media(max-width:1280px){:root{--site-header-height:76px}}
@media(max-width:700px){:root{--site-header-height:68px}}
@media screen{
#site-header{position:fixed;z-index:220;inset:0 0 auto;width:100%;height:var(--site-header-height);background:#ffffff;color:#181818;border-bottom:1px solid #d8d8d8;box-shadow:none;backdrop-filter:none;transition:box-shadow .2s}
#site-header.is-scrolled{position:fixed;background:#ffffff;color:#181818;border-color:#d8d8d8;box-shadow:0 4px 18px rgba(24,24,24,.07)}
#site-header .header-inner{width:min(1280px,calc(100% - 2*var(--pad,24px)));height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px;margin-inline:auto}
#site-header .brand-lockup{display:flex;align-items:center;flex:0 0 auto;gap:11px;color:#181818}
#site-header .brand-mark{width:36px;height:36px;border:1px solid #747474;display:flex;align-items:center;justify-content:center;gap:2px;font-size:12px;font-weight:700;letter-spacing:-.1em}
#site-header .brand-mark i{width:1px;height:14px;background:#c81020;transform:rotate(23deg)}
#site-header .brand-name{display:flex;flex-direction:column;gap:0;line-height:1.1}
#site-header .brand-name strong{font:700 12px var(--sans,sans-serif);letter-spacing:.18em}
#site-header .brand-name small{display:block;margin-top:4px;font:600 8px var(--sans,sans-serif);letter-spacing:.08em;opacity:.7}
#site-header .primary-navigation{position:static;display:flex;align-items:center;justify-content:center;flex-direction:row;width:auto;height:100%;padding:0;margin:0;background:transparent;color:#181818;overflow:visible;box-shadow:none;transform:none;visibility:visible}
#site-header .nav-list{display:flex;flex-direction:row;align-items:center;gap:18px;height:100%;padding:0;margin:0;list-style:none}
#site-header .nav-list>li{position:relative;display:flex;align-items:center;height:100%;border:0}
#site-header :is(.nav-trigger,.nav-link){position:relative;display:flex;align-items:center;justify-content:flex-start;gap:8px;width:auto;height:100%;min-height:0;padding:0;border:0;color:#181818;background:none;font:600 12px var(--sans,sans-serif);letter-spacing:.01em;white-space:nowrap;opacity:1;text-transform:none}
#site-header :is(.nav-trigger,.nav-link):hover{color:#a30e1b;opacity:1}
#site-header :is(.nav-trigger,.nav-link)::after{display:none}
#site-header :is(.nav-trigger,.nav-link)[aria-current]::after{position:absolute;display:block;content:"";left:0;right:0;bottom:19px;height:2px;background:#c81020;transform:none}
#site-header .nav-chevron{width:6px;height:6px;border:0;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg) translateY(-2px);margin:0}
#site-header .nav-trigger[aria-expanded=true] .nav-chevron{transform:rotate(225deg) translate(-2px,-1px)}
#site-header .header-actions{display:flex;align-items:center;gap:0;margin:0;flex:0 0 auto;min-width:0}
#site-header .header-actions .button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;height:auto;max-width:none;padding:0 16px;gap:17px;border:1px solid transparent;border-radius:3px;background:#c81020;color:#ffffff;font:700 11px var(--sans,sans-serif)!important;line-height:1.4!important;letter-spacing:.045em;white-space:nowrap;text-align:center;text-transform:uppercase}
#site-header .header-actions .button:hover{background:#c81020}
#site-header .header-actions .button span{font-size:16px;flex-shrink:0}
#site-header .mega-panel{position:absolute;top:calc(100% - 1px);left:0;right:auto;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:28px;width:520px;max-width:calc(100vw - 40px);height:auto;padding:26px;background:#ffffff;color:#181818;border:1px solid #d8d8d8;box-shadow:0 16px 36px rgba(24,24,24,.12);opacity:0;visibility:hidden;transform:translateY(7px);transition:opacity .18s,visibility .18s,transform .18s}
#site-header .nav-item:nth-last-child(-n+2) .mega-panel{left:auto;right:0}
#site-header .nav-item.is-open .mega-panel{opacity:1;visibility:visible;transform:none}
#site-header .mega-intro .eyebrow{font-size:10px!important;color:#737373;margin:0}
#site-header .mega-intro p{font-family:var(--sans,sans-serif);font-size:13px;line-height:1.75;letter-spacing:0;color:#626262;margin:15px 0 0}
#site-header .mega-links{display:flex;flex-direction:column;justify-content:flex-start}
#site-header .mega-links a{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:40px;padding:8px 0;border-bottom:1px solid #d8d8d8;font:600 12px var(--sans,sans-serif);line-height:1.55;color:#181818;letter-spacing:0}
#site-header .mega-links a:last-child{border-bottom:0}
#site-header .mega-links a span{color:#a30e1b;font-size:13px}
#site-header .mega-links a:hover{padding-left:0;color:#a30e1b}
#site-header .mega-links a[aria-current]{color:#a30e1b;font-weight:700}
#site-header .mega-links a[aria-current=page]{text-decoration:underline;text-underline-offset:5px;text-decoration-color:#c81020}
#site-header :is(.mobile-nav-top,.mobile-nav-bottom,.menu-toggle){display:none}
#site-header :is(a,button):focus-visible{outline:2px solid #a30e1b;outline-offset:5px}
#site-nav-scrim{position:fixed;z-index:210;inset:0;display:block;background:rgba(17,17,17,.48);opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s}
#site-nav-scrim.is-visible{opacity:1;visibility:visible}
body[data-site-navigation]>.site-header-space{height:var(--site-header-height);flex-shrink:0}
/* The spacer owns the header offset, including About's formerly separate offset. */
body.about-page[data-site-navigation] main{padding-top:0}
body[data-site-navigation] .article-progress{top:var(--site-header-height);z-index:200}
body[data-site-navigation] .faq-filter-bar{top:var(--site-header-height)}
body[data-site-navigation] .builder-preview-column{top:calc(var(--site-header-height) + 20px)}
body[data-site-navigation] .builder-tools{background:#ffffff;border-bottom:1px solid #d7d7d7}
body[data-site-navigation] .builder-tools-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:15px}
body[data-site-navigation] .builder-tools-label{font-size:12px;font-weight:600;color:#686868}
body[data-site-navigation] .builder-header-actions{display:flex;flex-wrap:wrap;gap:20px;margin-left:auto;align-items:center}
body[data-site-navigation] .builder-tools :is(a,button){min-height:32px}
body[data-site-navigation] .builder-tools .builder-save{display:inline-flex;align-items:center}
body[data-site-navigation] .submission-return{margin-bottom:24px;font-size:12px;color:#626262}
body[data-site-navigation] .submission-return a{display:inline-flex;gap:14px;min-height:32px;align-items:center;text-decoration:underline;text-underline-offset:5px}
@media(min-width:1281px) and (max-width:1400px){
 #site-header .nav-list{gap:14px}
 #site-header :is(.nav-trigger,.nav-link){font-size:11px}
 #site-header .header-inner{gap:18px}
 #site-header .header-actions .button{padding-inline:13px;gap:12px}
}
@media(max-width:1280px){
 #site-header .header-inner{gap:14px}
 #site-header .menu-toggle{display:flex;flex-direction:column;justify-content:center;align-items:center;flex:0 0 auto;width:40px;height:40px;gap:6px;padding:0;color:#181818;background:transparent}
 #site-header .menu-toggle span{width:22px;height:1px;background:currentColor;transition:transform .2s}
 #site-header .menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}
 #site-header .menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
 #site-header .header-actions{margin-left:auto}
 #site-header .primary-navigation{position:fixed;z-index:230;inset:0 0 0 auto;width:min(440px,100vw);height:100dvh;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;padding:24px 26px;background:#ffffff;overflow:auto;overscroll-behavior:contain;box-shadow:-12px 0 40px rgba(24,24,24,.12);transform:translateX(105%);transition:transform .25s}
 #site-header .primary-navigation.is-open{transform:none}
 #site-header .primary-navigation[inert]{visibility:hidden}
 #site-header .mobile-nav-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:20px;border-bottom:1px solid #d8d8d8}
 #site-header .menu-close{display:flex;align-items:center;gap:13px;padding:8px 0;color:#181818;font-size:12px;min-height:40px}
 #site-header .menu-close span{font-size:22px}
 #site-header .nav-list{height:auto;display:flex;flex-direction:column;align-items:stretch;gap:0;padding-top:10px}
 #site-header .nav-list>li{display:block;height:auto;border-bottom:1px solid #d8d8d8}
 #site-header :is(.nav-trigger,.nav-link){min-height:54px;width:100%;height:auto;justify-content:space-between;font-size:15px}
 #site-header :is(.nav-trigger,.nav-link)[aria-current]::after{left:0;right:auto;bottom:10px;width:22px}
 #site-header .mega-panel{position:static;display:none;grid-template-columns:minmax(0,1fr);gap:0;width:100%;max-width:none;padding:0 0 15px 15px;border:0;box-shadow:none;opacity:1;visibility:visible;transform:none;background:transparent}
 #site-header .nav-item.is-open .mega-panel{display:grid}
 #site-header .mega-intro{display:none}
 #site-header .mega-links a{min-height:43px;font-size:13px}
 #site-header .mobile-nav-bottom{display:flex;flex-direction:column;align-items:center;gap:20px;margin-top:auto;padding-top:28px}
 #site-header .mobile-nav-bottom .button{width:100%;justify-content:space-between;font-size:11px;gap:20px}
 #site-header .mobile-quote-link{font-size:12px;padding-bottom:5px;border-bottom:1px solid #c81020}
 body[data-site-navigation] .builder-tools-label{display:none}
 body[data-site-navigation] .builder-header-actions{width:100%;justify-content:space-between;margin:0}
}
@media(max-width:700px){
 #site-header .header-inner{width:calc(100% - 40px);gap:8px}
 #site-header .brand-lockup{gap:8px}
 #site-header .brand-mark{width:32px;height:32px;font-size:11px}
 #site-header .brand-name strong{font-size:11px}
 #site-header .brand-name small{display:none}
 #site-header .menu-toggle{width:32px;height:36px}
 #site-header .header-actions .button{min-height:40px;max-width:none;padding-inline:10px;gap:9px;font-size:10px!important;white-space:nowrap}
 #site-header .header-actions .button span{font-size:13px}
 #site-header .primary-navigation{padding:20px}
 body[data-site-navigation] .builder-header-actions{gap:12px}
 body[data-site-navigation] .builder-help span{display:none}
}
@media(max-width:359px){#site-header .brand-name{display:none}}
@media(prefers-reduced-motion:reduce){#site-header *,#site-nav-scrim{transition:none!important}}
}
@media print{#site-header,#site-nav-scrim,.site-header-space,.builder-tools{display:none!important}body.about-page[data-site-navigation] main{padding-top:0}}