body {
  font-family: Arial, sans-serif;
  background: #f3f3f3;
}

.resource-section {
  text-align: center;
  padding: 40px 20px;
}

.subtitle {
  color: #666;
}

.filters {
  margin: 20px 0;
}

.filters button {
  padding: 8px 18px;
  margin: 5px;
  border-radius: 20px;
  border: none;
  cursor: pointer;
  background: #e0e0e0;
  transition: 0.3s;
}

.filters button.active,
.filters button:hover {
  background: #b7dce8;
}

.carousel-wrapper {
  overflow: hidden;
  max-width: 900px;
  margin: auto;
}

.carousel {
  display: flex;
  gap: 20px;
  transition: transform 0.6s ease;
}

.card {
  min-width: 280px;
  background: #fff;
  border-radius: 14px;
  padding: 15px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  transition: all 0.4s ease;
}

.card.hide {
  display: none;
}