/* Site header — shared navbar (matches courses.html / services.html) */
nav#nav{
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:300;
  height:68px;
  background:var(--bg1,#fff);
  border-bottom:1px solid var(--bdr,rgba(36,111,177,.12));
  backdrop-filter:blur(24px);
  -webkit-backdrop-filter:blur(24px);
}
nav#nav .ni{
  display:flex;
  align-items:center;
  justify-content:space-between;
  max-width:1260px;
  margin:0 auto;
  height:68px;
  padding:0 24px;
}
nav#nav .logo{
  display:flex;
  align-items:center;
  text-decoration:none;
  flex-shrink:0;
}
nav#nav .nl{
  display:flex;
  align-items:center;
  gap:2px;
  list-style:none;
  margin:0;
  padding:0;
}
nav#nav .nl li{
  list-style:none;
  margin:0;
  padding:0;
}
nav#nav .nl a{
  text-decoration:none;
  color:var(--t2,#3D5A7A);
  font-family:var(--f-head,'Montserrat',sans-serif);
  font-size:15px;
  font-weight:600;
  padding:7px 13px;
  border-radius:8px;
  transition:color .22s,background .22s;
}
nav#nav .nl a:hover{
  color:var(--t1,#061526);
  background:var(--bdr,rgba(36,111,177,.12));
}
nav#nav .nl a.mf-link{
  color:var(--p,#246FB1)!important;
  font-weight:700!important;
}
nav#nav .nr{
  display:flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}
nav#nav .tbtn{
  width:38px;
  height:38px;
  border-radius:50%;
  border:1px solid var(--bdrm,rgba(36,111,177,.28));
  background:transparent;
  color:var(--t2,#3D5A7A);
  font-size:16px;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
}
nav#nav .btn.bp{
  display:inline-flex;
  align-items:center;
  font-family:var(--f-head,'Montserrat',sans-serif);
  font-weight:700;
  font-size:14px;
  padding:11px 24px;
  border-radius:12px;
  background:var(--p,#246FB1);
  color:#fff;
  text-decoration:none;
  border:none;
  cursor:pointer;
}
nav#nav .btn.bp:hover{
  background:var(--p-lt,#3A8FD9);
}
nav#nav .ham{
  display:none;
  flex-direction:column;
  gap:5px;
  padding:8px;
  background:none;
  border:none;
  cursor:pointer;
}
nav#nav .ham span{
  display:block;
  width:22px;
  height:2px;
  background:var(--t2,#061526);
  border-radius:2px;
}
#mobMenu.mob-menu{
  display:none;
  position:fixed;
  top:68px;
  left:0;
  right:0;
  background:var(--bg1,#fff);
  border-bottom:1px solid var(--bdr,rgba(36,111,177,.12));
  padding:16px 24px;
  z-index:299;
}
#mobMenu.mob-menu.open{
  display:block;
}
#mobMenu.mob-menu a{
  display:block;
  padding:12px 0;
  color:var(--t2,#3D5A7A);
  text-decoration:none;
  font-family:var(--f-head,'Montserrat',sans-serif);
  font-weight:600;
  font-size:14px;
  border-bottom:1px solid var(--bdr,rgba(36,111,177,.12));
}
#mobMenu.mob-menu a:last-child{
  border-bottom:none;
}
#mobMenu.mob-menu a.mob-book{
  margin:0 0 4px;
  padding:12px 16px;
  text-align:center;
  border-radius:12px;
  background:var(--p,#246FB1);
  color:#fff!important;
  border-bottom:1px solid rgba(255,255,255,.2)!important;
  font-weight:800;
}
@media(max-width:768px){
  nav#nav .nl,
  nav#nav .nr > a.btn.bp{
    display:none!important;
  }
  nav#nav .ham{
    display:flex!important;
  }
}

/* Breadcrumb + corporate sub-nav must not inherit fixed header layout */
nav[aria-label="Breadcrumb"]{
  position:static!important;
  top:auto!important;
  height:auto!important;
  z-index:auto!important;
  background:transparent!important;
  border:none!important;
  backdrop-filter:none!important;
  -webkit-backdrop-filter:none!important;
}
nav.filter-bar.filter-bar--corporate{
  position:sticky!important;
  top:68px!important;
  height:auto!important;
  min-height:0!important;
  z-index:200!important;
  background:var(--bg1,#fff)!important;
  backdrop-filter:none!important;
  -webkit-backdrop-filter:none!important;
}
@media(min-width:769px){
  nav#nav .nl{display:flex!important}
  nav#nav .ham{display:none!important}
  nav#nav .nr > a.btn.bp{display:inline-flex!important}
}