.metallurgy-matrix{background:var(--brand-bg-alt)}.cert-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:18px;gap:18px}.cert-grid article{min-height:136px;display:grid;align-content:center;border:1px solid var(--brand-primary);background:#fff;padding:22px;text-align:center}.cert-grid strong{color:var(--brand-primary-dark);font-size:max(1.2rem, min(2vw, 1.7rem))}.cert-grid span{color:var(--brand-text)}@media (max-width:991px){.cert-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:575px){.cert-grid{grid-template-columns:1fr}}