.dropdown {
  position: relative;
}

.dropdown__menu {
  position: absolute;
  z-index: 100;
  visibility: hidden;
  opacity: 0;
  transition: visibility 0.15s, opacity 0.15s ease;
}

.dropdown--open .dropdown__menu {
  visibility: visible;
  opacity: 1;
}

@media (hover: hover) {
  .dropdown.dropdown-hover:hover .dropdown__menu,
  .dropdown.dropdown-hover:focus-within .dropdown__menu {
    visibility: visible;
    opacity: 1;
  }
}
.dropdown__toggle {
  background: #0f0f0f;
  color: #fff;
  border: none;
  cursor: pointer;
}
.dropdown__toggle:hover {
  background: #1a1a1a;
}

.dropdown__menu {
  background: #fff;
  border: 1px solid #e0e0e0;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  list-style: none;
  margin: 0;
  padding: 0;
  min-width: 100%;
}
.dropdown__menu a {
  display: block;
  color: #333;
  text-decoration: none;
}
.dropdown__menu a:hover {
  background: #fafafa;
}