/* Related Tools Widget CSS */
.related-tools-section {
  padding: 48px 0;
  border-top: 1px solid var(--border-primary, #e2e8f0);
  margin-top: 32px;
}

.related-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary, #0f172a);
  margin-bottom: 24px;
  text-align: center;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.related-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  background: var(--tool-card-bg, #ffffff);
  border: 1px solid var(--tool-card-border, #e2e8f0);
  border-radius: 12px;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.related-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg, 0 10px 15px -3px rgba(0,0,0,0.1));
  border-color: var(--tool-card-hover-border, #818CF8);
}

.related-icon {
  font-size: 1.8rem;
}

.related-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary, #0f172a);
  margin-bottom: 4px;
}

.related-info p {
  font-size: 0.82rem;
  color: var(--text-secondary, #475569);
  line-height: 1.4;
  margin: 0;
}

.related-cta {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent, #4F46E5);
  margin-top: auto;
}

.related-card:hover .related-cta {
  letter-spacing: 0.02em;
}

@media (max-width: 1024px) {
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .related-grid {
    grid-template-columns: 1fr;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    display: flex;
    gap: 12px;
    padding-bottom: 8px;
  }
  .related-card {
    min-width: 260px;
    scroll-snap-align: start;
    flex-shrink: 0;
  }
}