.accordion-button:not(.collapsed) {
  background-color: #c00000; /* rojo corporativo */
  color: #fff;
}
.nav-link.active {
  color: #dc3545 !important; /* Bootstrap danger rojo */
}

.dropdown-item.active,
.dropdown-item:active {
  background-color: #dc3545 !important;
  color: #fff !important;
}
.navbar .dropdown-toggle.active {
  color: #dc3545 !important; /* rojo Bootstrap danger */
}
.dropdown-item:hover,
.dropdown-item:focus {
  background-color: #f8d7da; /* rojo claro */
  color: #c00000;
}


.seccion-iafidi {
  border: 1px solid #dee2e6;
  background: linear-gradient(to bottom right, #f8f9fa, #e9ecef);
}

.seccion-iafidi h2 {
  font-weight: 600;
  letter-spacing: 2px;
}




.navbar {
  border-bottom: 2px solid #dc3545; /* rojo corporativo */
}

.navbar-nav .nav-link {
  transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
  color: #dc3545;
}

.dropdown-menu-dark {
  background-color: #212529;
  border: none;
  border-radius: 0.5rem;
}

.dropdown-menu-dark .dropdown-item:hover {
  background-color: #dc3545;
  color: #fff;
}
.nav-link.active {
  color: #dc3545 !important; /* rojo corporativo, por ejemplo */
  font-weight: bold;
}