.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.85rem);
  left: 50%;
  min-width: 20rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%, 0.85rem);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 60;
}

.nav-dropdown[data-open="true"] .nav-dropdown-menu,
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.nav-dropdown-panel {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 1.5rem;
  background: rgba(15, 23, 42, 0.98);
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.26);
  backdrop-filter: blur(18px);
}

.nav-dropdown-link {
  display: block;
  padding: 0.95rem 1rem;
  color: #e2e8f0;
  transition: background-color 0.18s ease, color 0.18s ease;
}

.nav-dropdown-link + .nav-dropdown-link {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-dropdown-link:hover,
.nav-dropdown-link:focus-visible {
  background: rgba(255, 255, 255, 0.07);
  color: #ffffff;
  outline: none;
}

.nav-dropdown-link strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
}

.nav-dropdown-link span {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.78rem;
  line-height: 1.45;
  color: #94a3b8;
}

.nav-current-link,
.nav-current-group {
  color: #fdba74 !important;
}

.nav-current-link strong {
  color: #ffffff;
}

.nav-current-link span {
  color: #fed7aa;
}

.nav-dropdown-link:hover span,
.nav-dropdown-link:focus-visible span {
  color: #cbd5e1;
}

.nav-chevron {
  transition: transform 0.2s ease;
}

.nav-dropdown[data-open="true"] .nav-chevron,
.nav-dropdown:hover .nav-chevron,
.nav-dropdown:focus-within .nav-chevron {
  transform: rotate(180deg);
}

.nav-mobile-submenu {
  margin-left: 0.9rem;
  padding-left: 1rem;
  border-left: 1px solid rgba(148, 163, 184, 0.28);
}