/* MOBILE MENU (mobile-menu.css) */
@media (max-width: 768px) {
  /* exibe o botão hamburguer */
  #hamburgerBtn {
    display: flex !important;
    width: 30px;
    height: 30px;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 1000;
  }
  #hamburgerBtn span {
    display: block;
    width: 25px;
    height: 3px;
    background: white;
    border-radius: 2px;
    margin-bottom: 4px;
  }

  /* esconde o nav por padrão */
  #navMenu {
    display: none !important;
    position: fixed;
    top: 4rem;               /* abaixo do header (h-16 = 4rem) */
    right: 1rem;
    background: rgba(0,0,0,0.8);
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
    border-radius: 0.5rem;
    z-index: 900;
  }

  /* mostra o nav quando .open estiver presente */
  #navMenu.open {
    display: flex !important;
  }

  
}