.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.related-card-highlight { border: 1px solid var(--pastel-green-main); background: var(--pastel-green-pale); }
@media (max-width: 768px) { .related-grid { grid-template-columns: 1fr; } }