header{position:relative;z-index:30}header #main-navigation{display:flex;gap:0;flex-wrap:nowrap;width:auto}header #main-navigation>a{background:transparent;box-shadow:none;position:relative;border-radius:14px;margin:0 9px;padding:12px 14px;transition:background .18s,color .18s}header #main-navigation>a+a:before{content:"";position:absolute;left:-10px;top:25%;height:50%;width:1px;background:#b9cde2}header #main-navigation>a:hover{background:#e9f3fd}header #main-navigation>a[aria-current]{background:linear-gradient(135deg,#48a8ff,#147bf2 60%,#0961d9);color:white;box-shadow:inset 0 1px 1px #ffffff80,0 3px 0 #0c5aba}header #main-navigation>a:focus-visible,.main-menu-toggle:focus-visible{outline:3px solid #ffc847;outline-offset:4px}.main-menu-toggle{display:none}
@media(max-width:1000px) and (min-width:701px){header #main-navigation>a{padding:10px 8px;margin:0 6px;font-size:14px}header #main-navigation>a+a:before{left:-7px}header .portal-nav-icon{width:28px;height:28px;flex-basis:28px}}
@media(max-width:700px){header{min-height:88px;flex-wrap:nowrap;padding:14px 18px;gap:12px}header>.network-live{margin-left:auto;font-size:12px;min-width:0;padding:9px 10px}header>.main-menu-toggle{order:3;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;width:44px;height:44px;flex:0 0 44px;border:0;border-radius:12px;background:linear-gradient(140deg,#eef7ff,#dcecff);color:#153c6c;cursor:pointer;box-shadow:inset 0 1px 0 white}.main-menu-toggle>span{width:21px;height:3px;border-radius:3px;background:currentColor;transition:transform .2s,opacity .2s}.main-menu-toggle[aria-expanded=true]>span:nth-child(1){transform:translateY(8px) rotate(45deg)}.main-menu-toggle[aria-expanded=true]>span:nth-child(2){opacity:0}.main-menu-toggle[aria-expanded=true]>span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}header #main-navigation{display:none;position:absolute;top:calc(100% - 3px);left:18px;right:18px;width:auto;background:#f7fbff;padding:10px;border:1px solid #d6e6f6;border-radius:20px;box-shadow:0 14px 30px #18396225}header #main-navigation[data-open=true]{display:flex;flex-direction:column;gap:0}header #main-navigation>a{margin:0;padding:13px 14px;font-size:18px;justify-content:flex-start;gap:12px;min-height:56px}header #main-navigation>a+a:before{display:none}header #main-navigation>a+a{border-top:1px solid #d8e7f5;border-radius:0}header #main-navigation>a[aria-current]{border-radius:13px;border-top-color:transparent}header .portal-nav-icon{width:32px;height:32px;flex-basis:32px}header #main-navigation>a>span:last-child{overflow-wrap:normal}}
@media(prefers-reduced-motion:reduce){.main-menu-toggle>span{transition:none}}
/* Current page uses the same gentle fill as a hovered menu item. */
header #main-navigation>a[aria-current]{background:#e9f3fd;color:#17345e;box-shadow:none}