/* Card grid per homepage */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.card {
  background: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 1.5rem;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  border-color: #2c3e50;
}

.card-icon {
  font-size: 2.5rem;
  line-height: 1;
}

.card h3 {
  margin: 0;
  font-size: 1.1rem;
  color: #2c3e50;
  font-weight: 600;
}

.card p {
  margin: 0;
  font-size: 0.9rem;
  color: #555;
  flex-grow: 1;
}

.card-link {
  display: inline-block;
  color: #2c5282;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  margin-top: 0.5rem;
  transition: color 0.2s;
}

.card-link:hover {
  color: #1a365d;
  text-decoration: underline;
}

.card-meta {
  font-size: 0.85rem;
  color: #888;
  font-style: italic;
  margin-top: 0.5rem;
}

/* Varianti card speciali */
.card-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  color: white;
}

.card-primary h3,
.card-primary p,
.card-primary .card-meta {
  color: white;
}

.card-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(102, 126, 234, 0.3);
}

.card-companion {
  background: #f8f9fa;
  border: 2px solid #2c3e50;
}

.card-companion:hover {
  background: #ffffff;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .card {
    background: #1e1e1e;
    border-color: #404040;
  }
  
  .card h3 {
    color: #e0e0e0;
  }
  
  .card p {
    color: #b0b0b0;
  }
  
  .card:hover {
    border-color: #667eea;
    background: #252525;
  }
  
  .card-companion {
    background: #2a2a2a;
    border-color: #667eea;
  }
  
  .card-companion:hover {
    background: #303030;
  }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .cards-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .card {
    padding: 1.25rem;
  }
}