* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Estilos básicos del navbar */
.nav-principal {
  background-color:green;
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  flex-wrap: wrap;
}

.nav-principal .logo {
  font-weight: bold;
  font-size: 1.5rem;
}

.nav-principal .menu {
  display: flex;
  gap: 1rem;
}

.nav-principal .menu a {
  color: white;
  text-decoration: none;
  font-size: 1rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

.nav-principal .menu a:hover {
  background-color: #444;
}

.menu-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  border: none;
  background: none;
  color: white;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-principal {
    flex-direction: row;
    align-items: flex-start;
  }

  .menu-toggle {
    display: block;
  }

  .nav-principal .menu {
    display: none;
    flex-direction: column;
    width: 100%;
    margin-top: 0.5rem;
  }

  .nav-principal .menu.active {
    display: flex;
  }

  .nav-principal .menu a {
    padding: 0.5rem 0;
  }
}