.lab-documents { grid-template-columns: repeat(5,minmax(0,1fr)); gap: 12px; }
.lab-certification-entry { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; min-width: 0; min-height: 164px; padding: 20px 8px; background: #fff; border: 1px solid #d9e5ef; color: #015198; text-decoration: none; text-align: center; }
.lab-certification-entry span { font-size: 12px; font-weight: 600; line-height: 1.5; }
.lab-certification-entry:hover, .lab-certification-entry:focus-visible { background: #eaf3fb; border-color: #015198; text-decoration: none; }
.lab-certification-entry .arrow-icon { margin-top: auto; }
.lab-certification-entry img.lab-certification-preview { display: block; width: 100%; height: 180px; object-fit: contain; background: #fff; }
@media(max-width:760px) { .lab-documents { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; } .lab-certification-entry:last-child { grid-column: 1 / -1; } }