/* Mobile Tab Design */
@media (max-width: 768px) {
  .tab-navigation {
    flex-direction: column;
    align-items: stretch;
    border-bottom: none;
    margin-bottom: var(--space-8);
  }

  .tab-button {
    text-align: center;
    border-bottom: 1px solid var(--color-gray-200);
    border-radius: 0;
    margin-bottom: var(--space-2);
    box-shadow: var(--shadow-sm);
  }

  .tab-button.active {
    background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
    color: white;
    border-bottom-color: var(--color-primary-600);
    transform: none;
  }

  .tab-button.active::after {
    display: none;
  }

  .feature-content {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .visualization-container {
    padding: var(--space-4);
  }

  .feature-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .feature-cta {
    text-align: center;
    justify-content: center;
  }
}

/* Tablet Design */
@media (min-width: 769px) and (max-width: 1024px) {
  .tab-navigation {
    flex-wrap: wrap;
    justify-content: center;
  }

  .tab-button {
    flex: 1;
    min-width: 150px;
    text-align: center;
  }

  .feature-content {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
}