/* Menu Dropdown */
.nav-dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}

.dropdown-arrow {
  font-size: 0.8rem;
  transition: transform 0.3s ease;
}

.nav-dropdown:hover .dropdown-arrow {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 153, 0, 0.2);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  min-width: 250px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1000;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 15px 20px;
  color: var(--aws-blue);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255, 153, 0, 0.1);
  transition: all 0.3s ease;
}

.dropdown-menu a:last-child {
  border-bottom: none;
  border-radius: 0 0 12px 12px;
}

.dropdown-menu a:first-child {
  border-radius: 12px 12px 0 0;
}

.dropdown-menu a:hover {
  background: var(--gradient-primary);
  color: var(--aws-white);
  transform: translateX(5px);
}

/* Responsividade */
@media (max-width: 768px) {
  .nav-dropdown {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .dropdown-toggle {
    justify-content: center;
  }
  
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
    margin-top: 10px;
    border-radius: 8px;
    width: 100%;
    max-width: 250px;
  }
  
  .nav-dropdown:hover .dropdown-menu {
    display: block;
  }
  
  .dropdown-menu a {
    padding: 12px 15px;
    font-size: 0.85rem;
    text-align: center;
  }
}