body {
  font-family: sans-serif;
  background: #f8f9fa;
  margin: 0;
  padding: 0;
}

main {
  flex: 1 0 auto;
  padding: 2rem;
  padding-top: 100px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(1fr));
  gap: 1.5rem;
}

.card {
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.08);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
  text-decoration: none;
  color: inherit;
  display: block;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.card h2 {
  font-size: 1.25rem;
  margin: 0 0 0.5rem 0;
}

.card p {
  margin: 0 0 0.75rem 0;
  color: #555;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  background: #e9ecef;
  border-radius: 8px;
  padding: 0.25rem 0.75rem;
  font-size: 0.8rem;
  color: #333;
}