.card {
  flex: 1;
  min-width: 280px;
  background: #ffffff;
  padding: 30px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  border-radius: 10px;
  transition: transform 0.2s ease;
}

.card:hover {
  transform: translateY(-5px);
}

.card h3 {
  font-size: 24px;
  margin-bottom: 10px;
}