body.ui-style-4 {
  --primary-color: #0066cc;
  --secondary-color: #004499;
  --bg-color: #f8f9fa;
  --text-color: #333;
}

.layout-variant-A .card-list {
  gap: 25px;
}

.card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  border-color: var(--primary-color);
}

h2 {
  font-size: 22px;
  margin-bottom: 20px;
  color: #222;
  font-weight: 600;
}

.section h2::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 20px;
  background: var(--primary-color);
  margin-right: 10px;
  vertical-align: middle;
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .section {
    padding: 20px;
  }
}