/* Existing SITI header, extended with the eight established application areas. */
.nav-applications{display:flex;align-items:center;gap:3px;position:static}
.applications-toggle{display:inline-flex;align-items:center;justify-content:center;min-width:30px;min-height:40px;border:0;background:transparent;color:var(--ink);font-size:16px}
.applications-mega-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%);width:min(760px,calc(100vw - 72px));z-index:45;background:#fff;border:1px solid var(--line);box-shadow:0 18px 40px #0a233514;padding:25px 30px 28px;color:var(--ink)}
.applications-mega-menu[hidden]{display:none!important}
.nav .applications-mega-heading{display:block;color:var(--blue);font-size:14px;font-weight:500;border-bottom:1px solid var(--line);padding-bottom:17px;margin-bottom:17px}
.applications-mega-columns{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.application-menu-column{display:grid;gap:2px}
.application-menu-column+.application-menu-column{border-left:1px solid var(--line);padding-left:28px}
.nav .application-menu-column a{display:block;font-size:14px;font-weight:400;line-height:1.55;white-space:normal;padding:11px 12px;margin-left:-12px;border-radius:3px}
.nav .application-menu-column a:hover{background:var(--paper);color:var(--blue)}
.applications-mega-menu a:focus-visible,.applications-toggle:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
@media(max-width:1360px){
  .nav-applications{width:100%;flex-wrap:wrap;gap:8px}
  .applications-toggle{min-width:44px;min-height:44px}
  .applications-mega-menu{position:static;transform:none;flex-basis:100%;width:100%;padding:8px 18px;box-shadow:none;margin-top:3px}
  .applications-mega-heading{display:none!important}
  .applications-mega-columns{grid-template-columns:1fr;gap:0}
  .application-menu-column+.application-menu-column{border-left:0;padding-left:0}
  .nav .application-menu-column a{min-height:44px;margin-left:0;padding:11px 8px}
}
@media(max-width:680px){.applications-mega-menu{padding:8px}}
@media print{.applications-mega-menu,.applications-toggle{display:none}}