header{display:block;height:auto;max-width:none;padding:0;margin:0;position:relative;z-index:40;border:0;background:var(--bg)}.topbar{max-width:1480px;margin:auto;min-height:42px;padding:10px 48px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid #dedfe2;font-size:13px;line-height:1.4;color:#555c66}.topbar .disclosure-menu{font-size:13px;max-width:none}.topbar a:hover{color:#3e60aa}.topbar-links{display:flex;gap:24px}.header-main{max-width:1480px;margin:auto;display:flex;align-items:center;gap:28px;height:92px;padding:0 48px;border-bottom:1px solid #dedfe2}.primary-nav{display:flex;position:static;flex-direction:row;background:transparent;padding:0;border:0;gap:6px;margin:auto}.nav-trigger{border:0;background:transparent;color:var(--ink);font-weight:600;font-size:14px;padding:13px 15px;border-radius:9px;display:flex;align-items:center;gap:10px;cursor:pointer;transition:background .22s}.nav-trigger:hover,.nav-trigger[aria-expanded=true]{background:#e8edf6}.nav-chevron{width:6px;height:6px;border-right:1.5px solid;border-bottom:1.5px solid;transform:rotate(45deg) translateY(-2px);transition:transform .3s}.nav-trigger[aria-expanded=true] .nav-chevron{transform:rotate(225deg) translate(-1px,-1px)}.mega-panel{position:absolute;top:100%;left:0;width:100%;background:var(--bg);border-bottom:1px solid #dce0e6;box-shadow:0 22px 35px #151c2b12;display:grid;grid-template-rows:0fr;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-8px);transition:grid-template-rows .4s cubic-bezier(.22,1,.36,1),opacity .25s,transform .4s,visibility .4s}.nav-item.is-open .mega-panel{grid-template-rows:1fr;opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.mega-inner{min-height:0;overflow:hidden;max-width:1480px;width:100%;margin:auto;display:grid;grid-template-columns:280px 1fr;gap:44px;padding:0 48px;transition:padding .4s cubic-bezier(.22,1,.36,1)}.nav-item.is-open .mega-inner{padding-top:32px;padding-bottom:36px}.mega-intro{border-radius:16px;padding:25px;display:flex;flex-direction:column;align-items:flex-start;background:var(--blue)}.mega-tone-0{background:var(--lime)}.mega-tone-2{background:#e4ddff}.mega-tone-3{background:#272a2f;color:#fff}.mega-tone-4{background:#e6ebf2}.mega-eyebrow{font-size:12px;font-weight:700;letter-spacing:.7px}.mega-intro h2{font-size:29px;line-height:1.17;letter-spacing:-1px;margin:24px 0 14px}.mega-intro p{font-size:14px;line-height:1.6;margin:0 0 26px;opacity:.75}.mega-all{font-size:14px;font-weight:700;border-bottom:1px solid;padding-bottom:4px;margin-top:auto}.mega-columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;padding:6px 0}.mega-column h3{font-size:13px;line-height:1.5;letter-spacing:0;color:#707780;margin:0 0 15px;font-weight:600}.mega-column a{display:block;font-size:14px;line-height:1.5;font-weight:500;padding:8px 10px;margin:0 -10px;border-radius:7px;transition:background .2s,color .2s}.mega-column a:hover{background:#e6ecf7;color:#355696}.menu-scrim{position:fixed;inset:134px 0 0;background:#18213025;opacity:0;visibility:hidden;pointer-events:none;z-index:-1;transition:opacity .35s,visibility .35s}header.has-mega .menu-scrim{opacity:1;visibility:visible;pointer-events:auto}.header-main,.topbar{position:relative;z-index:2;background:var(--bg)}.mega-panel{z-index:3}.nav-item{position:static}body.reading-mode .nav-trigger,body.reading-mode .mega-column a,body.reading-mode .topbar a{font-size:18px}body.reading-mode.reading-monochrome .mega-intro{background:#fff;color:#000;border:2px solid}body.reading-mode.reading-monochrome .mega-column a{color:#000;text-decoration:underline}
@media(max-width:1180px){.header-main{padding:0 28px;gap:20px}.topbar{padding-left:28px;padding-right:28px}.header-phone{display:none}.mega-inner{padding-left:28px;padding-right:28px;grid-template-columns:240px 1fr;gap:30px}.mega-columns{gap:20px}.nav-trigger{padding:13px 12px}}
@media(max-width:900px){.topbar{padding:10px 20px;min-height:48px;gap:12px}.topbar .disclosure-menu{max-width:350px;font-size:12px}.topbar-links{gap:14px;font-size:12px}.header-main{height:76px;padding:0 20px;justify-content:space-between}.brand{font-size:27px}#menu{display:block;font-size:14px;cursor:pointer}.primary-nav{position:absolute;top:100%;left:0;right:0;display:flex;flex-direction:column;gap:0;padding:0 20px;background:var(--bg);margin:0;max-height:0;overflow:auto;opacity:0;visibility:hidden;transition:max-height .4s,opacity .25s,visibility .4s;box-shadow:0 20px 30px #18213015}.primary-nav.open{max-height:calc(100dvh - 124px);opacity:1;visibility:visible;padding-top:12px;padding-bottom:20px}.nav-trigger{width:100%;font-size:17px;justify-content:space-between;padding:17px 10px;border-radius:8px}.nav-item{border-bottom:1px solid #dce0e6}.mega-panel{position:static;transform:none;box-shadow:none;border:0;background:transparent}.mega-inner{display:block;padding:0 10px}.nav-item.is-open .mega-inner{padding:10px 10px 24px}.mega-intro{padding:22px}.mega-intro h2{font-size:25px;margin:15px 0 10px}.mega-intro p{margin-bottom:16px}.mega-columns{grid-template-columns:1fr 1fr;gap:24px;margin-top:24px;padding:0}.mega-column a{font-size:15px;padding:9px 8px;margin:0 -8px}.mega-column h3{font-size:13px;margin-bottom:9px}.menu-scrim{display:none}header.has-mega .menu-scrim{display:none}}
@media(max-width:480px){.topbar-links a:first-child{display:none}.topbar .disclosure-menu{max-width:245px}.mega-columns{grid-template-columns:1fr}.topbar{min-height:54px}.primary-nav.open{max-height:calc(100dvh - 130px)}}
@media(prefers-reduced-motion:reduce){.mega-panel,.mega-inner,.primary-nav,.menu-scrim,.nav-chevron{transition:none}}
/* Contained header and floating, rounded megamenus. */
header{max-width:1480px;margin-inline:auto;background:transparent}.header-main,.topbar{background:transparent}.header-main{border-bottom:0}.menu-scrim,header.has-mega .menu-scrim{display:none}.mega-panel{top:calc(100% + 8px);left:48px;width:calc(100% - 96px);border:1px solid #e0e4eb;border-radius:24px;overflow:hidden;background:var(--bg);box-shadow:0 18px 55px #19243a18}.mega-inner{padding-left:24px;padding-right:24px;grid-template-columns:264px 1fr;gap:36px}.nav-item.is-open .mega-inner{padding-top:24px;padding-bottom:24px}
@media(max-width:1180px){.mega-panel{left:28px;width:calc(100% - 56px)}.mega-inner{grid-template-columns:230px 1fr;gap:28px}}
@media(max-width:900px){.primary-nav{left:20px;right:20px;top:calc(100% + 8px);border-radius:18px;border:1px solid #e0e4eb;box-shadow:0 18px 45px #19243a18}.primary-nav.open{max-height:calc(100dvh - 148px)}.mega-panel{position:static;width:100%;border:0;border-radius:14px;box-shadow:none;background:transparent}.mega-inner{padding:0 10px}.nav-item.is-open .mega-inner{padding:10px 10px 24px}}
@media(max-width:480px){.primary-nav{left:12px;right:12px;padding-left:16px;padding-right:16px}.primary-nav.open{max-height:calc(100dvh - 154px)}}
:root{--header-offset:0px;--site-header-height:134px}.site-header-spacer{display:none}.site-header-spacer.is-active{display:block}header.scroll-header-ready{position:fixed;top:8px;left:50%;width:calc(100% - 32px);max-width:1480px;margin:0;background:var(--bg);border:1px solid #dde2eb;border-radius:18px;box-shadow:0 8px 30px #17253c12;transform:translate(-50%,calc(-100% - 20px));visibility:hidden;pointer-events:none;transition:transform .28s ease,visibility .28s}header.scroll-header-ready.is-revealed{transform:translate(-50%,0);visibility:visible;pointer-events:auto}.scroll-header-ready .topbar{border-radius:18px 18px 0 0}.scroll-header-ready .header-main{border-radius:0 0 18px 18px}.scroll-header-ready .mega-panel{top:calc(100% + 10px)}@media(max-width:900px){header.scroll-header-ready{width:calc(100% - 16px);border-radius:14px}.scroll-header-ready .topbar{padding-left:16px;padding-right:16px}.scroll-header-ready .header-main{padding-left:16px;padding-right:16px}}@media(prefers-reduced-motion:reduce){header.scroll-header-ready{transition:none}}
.disclosure-label-short{display:none}@media(max-width:900px){.topbar .disclosure-label-full{display:none}.topbar .disclosure-label-short{display:inline}.topbar .disclosure-menu{max-width:none;white-space:nowrap;flex-shrink:0}.topbar{min-height:42px}}@media(max-width:480px){.topbar-links{display:none}.topbar{min-height:42px}}
@media(max-width:900px){.topbar{flex-direction:column;align-items:flex-start;justify-content:center;gap:8px;min-height:0;padding-top:10px;padding-bottom:10px}.topbar-links{display:flex;align-items:center;flex-wrap:nowrap;gap:24px;font-size:12px;line-height:1.4}.topbar-links a,.topbar-links a:first-child{display:inline;white-space:nowrap}.scroll-header-ready .topbar .disclosure-menu{display:none}.scroll-header-ready .topbar{gap:0;min-height:38px}.primary-nav.open{max-height:calc(100dvh - var(--site-header-height,140px) - 24px)}}
header.scroll-header-ready{top:10px}

/* Keep the full disclosure label on its existing mobile row. */
@media(max-width:900px){.topbar .disclosure-menu{max-width:100%;min-width:0;font-size:clamp(11px,3.05vw,12px);letter-spacing:-.15px;white-space:nowrap}.topbar .disclosure-label-short{white-space:nowrap}}