/* Shared navigation and footer across reference and archive pages. */
:root{--mh-navy:#05283b;--mh-sea:#008d79;--mh-mint:#27d2ad;--mh-edge:max(5vw,calc((100vw - 1560px)/2))}
html{scroll-padding-top:122px}body{margin:0}body:has(.mh-nav.mh-open){overflow:hidden}
.mh-skip{position:fixed;top:10px;left:20px;z-index:300;background:#fff;color:#05283b;padding:14px;transform:translateY(-160%)}.mh-skip:focus{transform:none}
.mh-utility{background:#06263a;color:#d8e5eb;font:700 11px/1.4 Arial,sans-serif;letter-spacing:1px;padding:11px var(--mh-edge)}.mh-utility>div{display:flex;justify-content:space-between;align-items:center;gap:16px}.mh-utility-meta{display:flex;align-items:center;gap:16px}.mh-utility-meta i{color:#27d2ad;font-style:normal}.mh-utility a{text-decoration:none;color:inherit}
header.mh-site-header{display:block;height:92px;padding:0 var(--mh-edge);position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid #e0e9eb;box-shadow:0 2px 12px #05283b08;width:100%}
.mh-header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;gap:22px}
.mh-brand{display:flex;align-items:center;gap:9px;text-decoration:none;flex-shrink:0;color:#17333f;max-width:100%}.mh-brand>img{width:45px;height:66px;object-fit:contain;display:block}.mh-brand>span{display:block}.mh-brand strong{display:block;font:700 21px/1.1 Georgia,'Times New Roman',serif;letter-spacing:-.3px;white-space:nowrap}.mh-brand small{display:block;font:700 7px/1.8 Arial,sans-serif;letter-spacing:.5px;color:#657963;white-space:nowrap}
.mh-site-header nav.mh-nav{display:flex;flex-direction:row;align-items:center;gap:16px;position:static;background:transparent;box-shadow:none;padding:0;margin:0;font:800 14px/1.4 Arial,sans-serif;letter-spacing:.1px;width:auto}
.mh-nav .mh-nav-link{display:inline-flex;align-items:center;gap:5px;white-space:nowrap;text-decoration:none;color:#1c3b4a;padding:34px 0;position:relative;border:none;background:transparent;transition:color .2s;font:inherit}
.mh-nav .mh-nav-link:hover,.mh-nav .mh-nav-link.mh-current{color:#008d79}
.mh-nav .mh-nav-link.mh-current::after{content:"";position:absolute;height:2px;bottom:23px;left:0;right:0;background:#008d79}
.mh-nav .mh-nav-cta{padding:16px 17px;background:#05283b;color:#fff;gap:12px;font-size:12px;letter-spacing:.5px}.mh-nav .mh-nav-cta:hover{background:#0b5a5c;color:#fff}.mh-nav .mh-nav-cta::after{content:none}
.mh-nav-group{display:flex;align-items:center;position:relative;gap:3px}.mh-sub-toggle{border:none;background:none;color:#21414e;padding:12px 2px;cursor:pointer;font-size:17px;line-height:1;min-width:20px}
.mh-submenu{position:absolute;top:calc(100% - 5px);left:-18px;width:290px;background:#fff;border-top:3px solid #27d2ad;padding:11px 0;box-shadow:0 18px 35px #05283b24;display:none;z-index:110}
.mh-submenu a{display:block;color:#21414e;text-decoration:none;padding:12px 20px;font:500 16px/1.5 Arial,sans-serif;letter-spacing:0;border:none;white-space:normal}.mh-submenu a:hover{background:#eef7f5;color:#008d79}.mh-nav-group.mh-expanded>.mh-submenu{display:block}
.mh-menu-toggle{display:none;border:1px solid #d9e5e7;background:transparent;padding:12px;cursor:pointer}.mh-menu-toggle span{display:block;width:24px;height:2px;background:#05283b;margin:5px 0}
.mh-external{font-size:11px;color:#008d79}
.mh-site-header a:focus-visible,.mh-site-header button:focus-visible,.mh-footer a:focus-visible{outline:2px solid #008d79;outline-offset:4px}
@media(hover:hover) and (min-width:1561px){.mh-nav-group:hover>.mh-submenu{display:block}}
@media(min-width:1700px){.mh-site-header nav.mh-nav{gap:16px;font-size:15px}}
@media(max-width:1560px){
 header.mh-site-header{height:82px}.mh-menu-toggle{display:block;flex-shrink:0}
 .mh-site-header nav.mh-nav{display:none;position:absolute;top:82px;left:0;right:0;background:#fff;padding:18px var(--mh-edge) 30px;flex-direction:column;align-items:stretch;gap:0;font-size:16px;width:100%;max-height:calc(100dvh - 82px);overflow-y:auto;overscroll-behavior:contain;box-shadow:0 18px 35px #05283b25}
 .mh-site-header nav.mh-nav.mh-open{display:flex}.mh-nav .mh-nav-link{padding:16px 0;border-bottom:1px solid #e1ecee;width:100%}.mh-nav .mh-nav-link.mh-current::after{display:none}.mh-nav-group{display:grid;grid-template-columns:minmax(0,1fr) 40px;gap:0}.mh-sub-toggle{padding:18px 10px;border-bottom:1px solid #e1ecee}.mh-submenu{position:static;grid-column:1/-1;width:100%;background:#f3f8f7;box-shadow:none;border-top:none;padding:5px 0}.mh-nav .mh-nav-cta{padding:17px 20px;margin-top:15px;justify-content:center;background:#05283b;color:#fff;border:none}
 .mh-brand strong{font-size:22px}.mh-brand>img{height:61px}.mh-nav .mh-external{margin-left:5px}
}
@media(max-width:600px){.mh-utility{padding:9px var(--mh-edge);font-size:9px;letter-spacing:.6px}.mh-utility-meta{display:none}.mh-brand>img{width:34px;height:50px}.mh-brand strong{font-size:18px}.mh-brand small{font-size:6px;letter-spacing:.1px}header.mh-site-header{height:74px}.mh-site-header nav.mh-nav{top:74px;max-height:calc(100dvh - 74px)}.mh-header-inner{gap:10px}.mh-menu-toggle{padding:8px}html{scroll-padding-top:95px}}
@media(max-width:360px){.mh-brand strong{font-size:16px}.mh-brand small{font-size:5.6px}.mh-brand{gap:7px}.mh-menu-toggle{padding:7px}}
footer.mh-footer{display:block;padding:65px var(--mh-edge) 25px;background:#021823;color:#e2edef;font:400 14px/1.6 Arial,sans-serif;width:100%}
.mh-footer .mh-footer-grid{display:grid;grid-template-columns:1.35fr .75fr 1.2fr 1fr;gap:42px;align-items:start}.mh-footer .mh-brand{color:#fff}.mh-footer .mh-brand small{color:#a9c5bd}.mh-footer .mh-brand strong{font-size:20px}.mh-footer p{font-size:14px;line-height:1.7;color:#abc0c9;margin:20px 0}.mh-footer h2{font:700 14px/1.5 Arial,sans-serif;letter-spacing:.5px;margin:0 0 22px;color:#fff}
.mh-footer .mh-footer-links,.mh-footer .mh-footer-contact{display:flex;flex-direction:column;gap:10px}.mh-footer a{color:#bcced5;text-decoration:none;font-size:13px}.mh-footer a:hover{color:#27d2ad}.mh-footer .mh-footer-contact p{margin:0 0 5px}.mh-footer-intro>a:last-child{color:#27d2ad;font-weight:700}
.mh-footer .mh-footer-bottom{display:flex;justify-content:space-between;gap:20px;align-items:center;border-top:1px solid #24404e;margin-top:50px;padding-top:25px;color:#91a9b4;font-size:12px}.mh-footer-bottom a{font-size:12px}
@media(max-width:1100px){.mh-footer .mh-footer-grid{grid-template-columns:1fr 1fr;gap:35px}}
@media(max-width:600px){footer.mh-footer{padding-top:50px}.mh-footer .mh-footer-grid{grid-template-columns:1fr}.mh-footer .mh-footer-bottom{flex-direction:column;align-items:flex-start;gap:12px}.mh-footer h2{margin-bottom:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}