.dropdown {
  position: relative;
}

/* Link styling */
.dropdown > a {
  color: black;
  text-decoration: none;
}

/* Dropdown container */
.dropdown-columns {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  flex-direction: row;
  gap: 40px;
  padding: 20px 30px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  z-index: 999;
}

/* Show on hover (desktop only) */
.dropdown:hover .dropdown-columns {
  display: flex;
}

/* Each column */
.dropdown-columns .column {
  min-width: 180px;
  text-align: left;
}

/* Column title */
.dropdown-columns h4 {
  margin: 0 0 5px;
  font-size: 16px;
  color: #222;
}

/* Horizontal line */
.dropdown-columns hr {
  margin: 0 0 10px;
  border: none;
  border-top: 1px solid #ccc;
}

/* Links list */
.dropdown-columns ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.dropdown-columns li {
  margin-bottom: 8px;
}

.dropdown-columns a {
  text-decoration: none;
  color: #888;
  font-size: 14px;
  display: block;
}

.dropdown-columns a:hover {
  color: #007bff;
}

/* =================== */
/* ✅ Responsive styles */
/* =================== */
@media (max-width: 768px) {
  .dropdown-columns {
    position: static;
    flex-direction: column;
    width: 100%;
    padding: 15px;
    box-shadow: none;
    display: none; /* hidden by default */
  }

  .dropdown:hover .dropdown-columns {
    display: block; /* stacked on mobile */
  }

  .dropdown-columns .column {
    width: 100%;
    margin-bottom: 20px;
  }

  .dropdown-columns hr {
    margin: 5px 0 10px;
  }

  .dropdown-columns a {
    font-size: 16px;
  }
}