/* Desktop only: highlight the Free Tools nav link in green (mobile menu unchanged) */
@media (min-width: 901px) {
  nav a.nav-tools { background: #3E7A5E; color: #fff; }
  nav a.nav-tools:hover, nav a.nav-tools.active { background: #2F5F49; color: #fff; }
  nav a.nav-tools:focus-visible { outline: 2px solid #3E7A5E; outline-offset: 2px; }
}