/* Shared header navigation for every page that exposes the main site navbar. */
.site-header .main-nav > ul {
  gap: 12px;
}

.nav-dropdown-item {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-dropdown-trigger {
  position: relative;
  appearance: none;
  padding: 26px 10px 24px;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 0.91rem;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
}

.nav-dropdown-trigger span {
  display: inline-block;
  margin-left: 4px;
  transition: transform 0.2s ease;
}

.nav-dropdown-item.is-open .nav-dropdown-trigger span {
  transform: rotate(180deg);
}

.nav-dropdown-trigger:hover,
.nav-dropdown-trigger.active {
  color: var(--brand-blue, #2057a6);
}

.nav-dropdown-menu {
  position: absolute;
  z-index: 130;
  top: calc(100% + 10px);
  left: 0;
  width: min(320px, 90vw);
  padding: 8px;
  border: 1px solid #cbd5e1;
  background: #fff;
  box-shadow: 0 18px 45px rgba(15, 54, 95, 0.18);
}

.nav-dropdown-menu[hidden] {
  display: none;
}

.main-nav .nav-dropdown-menu a {
  display: block;
  padding: 10px 12px;
  border-bottom: 1px solid #e2e8f0;
  color: #0f365f;
  text-decoration: none;
}

.main-nav .nav-dropdown-menu a:last-child {
  border-bottom: 0;
}

.main-nav .nav-dropdown-menu a::after {
  display: none;
}

.main-nav .nav-dropdown-menu a:hover,
.main-nav .nav-dropdown-menu a:focus-visible,
.main-nav .nav-dropdown-menu a.active {
  background: #eff6ff;
  color: #075f9f;
}

@media (max-width: 1040px) {
  .nav-dropdown-item {
    display: block;
  }

  .nav-dropdown-trigger {
    width: 100%;
    padding: 14px 0;
    border-bottom: 1px solid #deebf0;
    text-align: left;
  }

  .nav-dropdown-menu {
    position: static;
    width: 100%;
    padding: 0 0 8px 14px;
    border: 0;
    box-shadow: none;
  }

  .main-nav .nav-dropdown-menu a {
    padding: 10px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-dropdown-trigger span {
    transition: none;
  }
}