Gradient Card

<div class="gradient-card">
  <h3>Gradient Card</h3>
  <p>This card features a beautiful gradient background with smooth shadow effects.</p>
</div>

.gradient-card {
  padding: 24px;
  border-radius: 12px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
  max-width: 280px;
}
.gradient-card h3 {
  margin: 0 0 8px 0;
  font-size: 18px;
  font-weight: 600;
}
.gradient-card p {
  margin: 0;
  opacity: 0.9;
  line-height: 1.5;
}