/* Botón hamburguesa */
.menu-toggle {
  width: 20px;
  height: 14px;
  position: relative;
  display: none;
  cursor: pointer;
  z-index: 15;
}

.menu-toggle .bar {
  height: 2px;
  width: 100%;
  background-color: var(--color-neutral-1000);
  display: block;
  border-radius: 2px;
  transition: 0.3s ease;
  position: absolute;
  left: 0;
}

.menu-toggle .bar:nth-child(1) {
  top: 0;
}

.menu-toggle .bar:nth-child(2) {
  top: 6px;
}

.menu-toggle .bar:nth-child(3) {
  top: 12px;
}

/* Estado abierto (animación a X) */
.menu-toggle.open .bar:nth-child(1) {
  transform: rotate(45deg);
  top: 6px;
}

.menu-toggle.open .bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle.open .bar:nth-child(3) {
  transform: rotate(-45deg);
  top: 6px;
}

/* Visibilidad en mobile */
@media (max-width: 766px) {
  .menu-toggle {
    display: block;
  }
}