/* Cards grid styles for guides index */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
  align-items: stretch;
  margin-top: 1rem;
}

.card {
  display: flex;
  flex-direction: column;
  padding: 1rem;
  border-radius: 12px;
  text-decoration: none;
  border: 1px solid var(--md-default-fg-color--lightest, #e5e7eb);
  background: var(--md-card-bg-color, #ffffff);
  color: var(--md-card-color, #111827);
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
  transition: transform 0.12s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.08);
  border-color: var(--md-primary-fg-color, #3f51b5);
}

.card-icon {
  font-size: 1.75rem;
  line-height: 1;
  display: inline-flex;
  width: 2.5rem;
  height: 2.5rem;
  aspect-ratio: 1;
  overflow: hidden;
  color: var(--md-card-color, #3f51b5);
}

.card-title {
  margin: 0.5rem 0 0.25rem;
  font-size: 1.1rem;
}

.card-desc {
  margin: 0;
  color: var(--md-default-fg-color--light, #4b5563);
}