/* Navbar dropdown spacing */
.navbar-nav .nav-item.dropdown {
  margin-right: 0.5rem;
}

/* Wider dropdown menus for better readability */
.navbar-nav .dropdown-menu {
  min-width: 16rem;
}

/* Dropdown section headers */
.dropdown-menu .dropdown-header {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #6c757d;
  padding: 0.5rem 1rem 0.25rem;
}