/* Clickable card styling */
.card {
  background: #ffffff;
  border: 2px solid #e0e0e0;
  border-radius: 12px;
  padding: 2rem;
  margin: 1rem 0;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
  border-color: #0066cc;
}

.card-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  text-align: center;
}

.card-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 0.75rem;
  text-align: center;
}

.card-description {
  font-size: 1rem;
  color: #666;
  line-height: 1.6;
  text-align: center;
}

/* Grid styling */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}