/* GDI navigation: one shared system for headers, dropdowns and page links. */
.site-header{--top-height:42px;--main-height:100px;position:sticky;top:0;z-index:100;background:var(--blue)}
.site-header a{color:var(--blue);text-decoration:none}
.site-header a:after,.site-header a:before{content:none}
.site-header button{font:inherit}
.site-header .topbar{height:var(--top-height);background:var(--sky);font-size:12px;color:var(--blue)}
.site-header .topbar>.container{height:100%;display:flex;align-items:center;justify-content:space-between;padding-left:225px;gap:20px}
.news-line{display:flex;align-items:center;gap:15px;min-width:0;overflow:hidden}
.news-line>a{font-weight:600;flex-shrink:0}
#news-headline{white-space:nowrap;min-width:0}
.news-scroll{animation:news-scroll 24s linear infinite}
.news-paused{animation-play-state:paused}
.news-blink{animation:blink .6s 2}
.utility-links{display:flex;align-items:stretch;height:100%;gap:20px;flex-shrink:0}
.utility-requisition,.top-location{align-self:center;white-space:nowrap}
.header-row{height:var(--main-height);display:flex;justify-content:flex-end;align-items:center}
.header-emblem{position:absolute;left:max(32px,calc((100% - 1256px)/2));bottom:15px;width:128px;height:106px;overflow:hidden;display:block}
.header-emblem .logo{position:absolute;width:112.3%;height:auto;max-width:none;left:-6.1%;top:-19.7%}
#main-nav{display:flex;align-items:stretch;gap:19px;min-height:var(--main-height);margin-left:170px}
#main-nav>a:not(.btn),.nav-parent>a{display:flex;align-items:center;white-space:nowrap;font-size:14px;font-weight:500;line-height:1.4}
#main-nav>a:not(.btn),#main-nav>.nav-group>.nav-parent>a{color:white}
.nav-group{position:relative;display:flex;align-items:stretch}
.nav-parent{display:flex;align-items:stretch}
.submenu-toggle{display:flex;align-items:center;justify-content:center;border:0;background:transparent;color:inherit;width:22px;padding:0;font-size:9px!important;cursor:pointer}
#main-nav .submenu-toggle{color:white}
.utility-links .nav-parent>a{font-size:12px;color:var(--blue)}
.utility-links .submenu-toggle{color:var(--blue);width:17px}
/* Labels are plain until hovered, focused or active. */
#main-nav>a:not(.btn):hover,#main-nav>a:not(.btn):focus-visible,#main-nav>a:not(.btn).active,.nav-parent>a:hover,.nav-parent>a:focus-visible,.nav-parent>a.active{ text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
#main-nav>a.btn{align-self:center;white-space:nowrap;padding:12px 20px;background:var(--pale);border:1px solid var(--pale);border-radius:5px;color:var(--blue);font-size:14px;font-weight:600;text-decoration:none}
#main-nav>a.btn:hover,#main-nav>a.btn:focus-visible,#main-nav>a.btn.active{background:white;border-color:white;color:var(--blue);text-decoration:none}
.dropdown-menu-custom{display:none;position:absolute;top:calc(50% + 26px);left:0;min-width:190px;width:max-content;padding:8px;background:white;border:1px solid #dce7ef;border-radius:4px;box-shadow:0 10px 25px #12365415;z-index:5}
.nav-group.open>.dropdown-menu-custom{display:block}
.dropdown-menu-custom>a{display:block;padding:10px 14px;white-space:nowrap;font-size:13px;font-weight:400;line-height:1.5;border-radius:2px;color:var(--blue);text-decoration:none}
.dropdown-menu-custom>a:hover,.dropdown-menu-custom>a:focus-visible{background:var(--wash);text-decoration:none}
.dropdown-menu-custom>a.active{background:var(--wash);text-decoration:none}
.utility-links .dropdown-menu-custom{right:0;left:auto;top:calc(100% + 2px)}
.mega-parent{position:static}
.mega-parent>.nav-parent{position:relative}
.mega-parent.open>.nav-parent:after{content:'';position:absolute;top:calc(50% + 12px);left:50%;transform:translateX(-50%);width:2px;height:14px;background:var(--sky);border:0;z-index:6;pointer-events:none}
#ultrasound-menu{display:none;position:absolute;top:calc(var(--top-height) + var(--main-height)/2 + 26px);left:50%;transform:translateX(-50%);width:min(1120px,calc(100vw - 48px));grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding:24px;background:white;border:1px solid #dce7ef;border-radius:4px;box-shadow:0 12px 30px #1236541c;z-index:5;max-height:calc(100dvh - 160px);overflow:auto}
.nav-group.open>#ultrasound-menu{display:grid}
.ultrasound-mega-column{min-width:0;align-self:stretch}
.ultrasound-mega-column+.ultrasound-mega-column{border-left:1px solid #b8cfdf;padding-left:24px}
.exam-menu-row{padding:14px 0;border-bottom:1px solid #e3edf4}
.exam-menu-row:first-child{padding-top:0}
.exam-menu-row:last-child{border-bottom:0;padding-bottom:0}
#ultrasound-menu .exam-menu-title{display:block;color:var(--blue);background:var(--pale);padding:12px 14px;border-radius:3px 3px 0 0;border-bottom:2px solid #9fc7df;font-size:13px;font-weight:500;line-height:1.5;letter-spacing:0;white-space:nowrap;margin-bottom:0;text-decoration:none}
#ultrasound-menu .exam-menu-title{cursor:default}
#ultrasound-menu .exam-actions{display:flex;align-items:stretch;justify-content:space-between;flex-wrap:nowrap;gap:0;padding:10px 0}
#ultrasound-menu .exam-actions>a{display:flex;align-items:center;justify-content:center;flex:1 0 auto;padding:7px 11px;border-right:1px solid #bad0df;color:#426584;white-space:nowrap;font-size:11px;line-height:1.5;text-decoration:none;background:none;border-radius:0}
#ultrasound-menu .exam-actions>a:first-child{padding-left:10px}
#ultrasound-menu .exam-actions>a:last-child{padding-right:10px;border-right:0}
#ultrasound-menu .exam-actions>a:hover,#ultrasound-menu .exam-actions>a:focus-visible,#ultrasound-menu .exam-actions>a.active{background:var(--wash);color:var(--blue);text-decoration:none}
.mobile-toggle,.mobile-close{display:none}
/* Page navigation shares the same simple states and full-height dividers. */
.ultrasound-nav{background:white;border-bottom:1px solid #dce7ef}
.clinical-tabs{display:flex;align-items:stretch;gap:0;overflow-x:auto;scrollbar-width:thin}
.clinical-tabs>a{display:flex;align-items:center;flex:0 0 auto;min-height:52px;padding:15px 25px;border-right:1px solid #cbdfea;white-space:nowrap;font-size:13px;font-weight:400;line-height:1.5;color:var(--blue);text-decoration:none}
.clinical-tabs>a:last-child{border-right:0}
.clinical-tabs>a:hover,.clinical-tabs>a:focus-visible,.clinical-tabs>a.active{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;background:transparent}
@media(min-width:992px) and (max-width:1199px){
 #main-nav{gap:11px;margin-left:150px}
 #main-nav>a:not(.btn),.nav-parent>a{font-size:12px}
 #main-nav>a.btn{font-size:12px;padding:11px 14px}
 .top-location{display:none}
 .site-header .topbar>.container{padding-left:205px}
 #ultrasound-menu .exam-menu-title{font-size:12px}
 #ultrasound-menu{gap:18px;padding:20px}
 #ultrasound-menu .exam-actions>a{font-size:10px;padding:7px 8px}
}
@media(max-width:991px){
 .site-header{--main-height:82px}
 .header-emblem{left:32px;width:106px;height:88px}
 .site-header .topbar>.container{padding-left:185px}
 .top-location,.utility-requisition{display:none}
 .utility-links{gap:18px}
 .mobile-toggle{display:block;border:0;background:transparent;color:white;padding:12px;font-size:23px!important;line-height:1}
 #main-nav{display:none;position:fixed;inset:0 0 0 auto;width:min(90vw,420px);height:100dvh;min-height:0;margin:0;overflow-y:auto;flex-direction:column;align-items:stretch;gap:0;background:white;padding:18px 24px;box-shadow:-12px 0 35px #12365425}
 #main-nav.mobile-open{display:flex}
 .mobile-close{display:block;align-self:flex-end;background:transparent;border:0;color:var(--blue);padding:10px;font-size:24px!important;margin-bottom:15px}
 #main-nav>a:not(.btn),#main-nav>.nav-group>.nav-parent>a{color:var(--blue);font-size:16px;padding:16px 0}
 #main-nav>.nav-group{display:block;border-bottom:1px solid #e5edf3}
 #main-nav>.nav-group>.nav-parent{display:flex;justify-content:space-between;align-items:stretch}
 #main-nav>.nav-group>.nav-parent>a{flex:1}
 #main-nav .submenu-toggle{color:var(--blue);width:36px}
 #main-nav>a.btn{align-self:stretch;text-align:center;margin-top:22px;background:var(--blue);color:white;border-color:var(--blue)}
 #main-nav>a.btn:hover,#main-nav>a.btn:focus-visible{background:#0b315e;color:white}
 #main-nav .dropdown-menu-custom{position:static;width:100%;min-width:0;padding:3px 10px 12px;border:0;box-shadow:none;background:#f7fbfe}
 #main-nav .dropdown-menu-custom>a{padding:11px 12px}
 #ultrasound-menu{position:static;width:100%;transform:none;grid-template-columns:1fr;padding:14px;gap:18px;border:0;box-shadow:none;background:#f7fbfe;max-height:none;overflow-x:auto;overflow-y:visible}
 .exam-menu-row{min-width:max-content}
 .mega-parent.open>.nav-parent:after{display:none}
 .ultrasound-mega-column+.ultrasound-mega-column{border-left:0;padding-left:0}
 .utility-links>.nav-group{position:relative}
 .utility-links .dropdown-menu-custom{position:absolute;top:calc(100% + 2px);right:0;left:auto}
}
@media(max-width:767px){
 .site-header{--top-height:40px;--main-height:76px}
 .header-emblem{left:22px;width:98px;height:81px}
 .site-header .topbar>.container{justify-content:flex-end;padding-left:150px}
 .news-line{display:none}
 .clinical-tabs>a{min-height:49px;padding:14px 18px;font-size:12px}
}
@media(prefers-reduced-motion:reduce){.news-scroll,.news-blink{animation:none}}
.utility-location{display:flex;align-items:center;white-space:nowrap;font-size:12px;font-weight:500}
.utility-location:hover,.utility-location:focus-visible,.utility-location.active{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
@media(max-width:767px){
 .site-header .topbar>.container{justify-content:space-between;padding-left:132px;gap:8px}
 .news-line{display:flex;flex-shrink:0;gap:0;font-size:11px}
 #news-headline{display:none}
 .utility-links{gap:10px}
 .utility-links .nav-parent>a,.utility-location{font-size:11px}
 .utility-links .submenu-toggle{width:12px}
}
@media(max-width:360px){.utility-links{gap:8px}.utility-links .nav-parent>a,.utility-location,.news-line{font-size:10px}.site-header .topbar>.container{gap:5px}}
/* Shared help prompt fills the space below the two shorter menu columns. */
#ultrasound-menu>.ultrasound-mega-column{grid-row:1}
#ultrasound-menu>.ultrasound-mega-column:nth-child(1){grid-column:1}
#ultrasound-menu>.ultrasound-mega-column:nth-child(2){grid-column:2}
#ultrasound-menu>.ultrasound-mega-column:nth-child(3){grid-column:3}
.mega-help{grid-column:2/4;grid-row:1;align-self:end;position:relative;z-index:1;margin-left:24px;min-height:80px;padding:16px 24px;background:#edf6fc;display:flex;align-items:center;justify-content:center;gap:12px;border:1px solid #d5e7f3;color:var(--blue);font-size:14px}
.mega-help strong{font-weight:600;font-size:18px}
.site-header .mega-help a{color:var(--blue);text-decoration:none;font-weight:400}
.site-header .mega-help a:hover,.site-header .mega-help a:focus-visible{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
@media(max-width:991px){#ultrasound-menu>.ultrasound-mega-column{grid-row:auto;grid-column:auto!important}.mega-help{grid-column:1;grid-row:auto;margin-left:0;min-height:0;padding:18px 12px;flex-direction:column;gap:5px;font-size:13px}.mega-help strong{font-size:16px}}