.cert-card{display:grid;grid-template-columns:220px 1fr;gap:22px;align-items:center;background:#fff;border:1px solid #dde2e5;border-radius:18px;padding:20px}
.cert-card img{width:100%;height:auto;border-radius:10px;border:1px solid #d5dadd;display:block}
.cert-card h3{margin:0 0 8px;font-size:24px}.cert-card p{margin:6px 0}.cert-valid{display:inline-flex;align-items:center;gap:7px;background:#fff5d7;border-radius:999px;padding:7px 11px;font-weight:800;font-size:13px}
.cert-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.cert-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 14px;border-radius:9px;text-decoration:none;font-weight:800}.cert-open{background:#f5b82e;color:#171b1f}.cert-original{background:#eef1f2;color:#20262d}
@media(max-width:760px){.cert-card{grid-template-columns:1fr;padding:16px}.cert-card img{max-width:360px;margin:auto}.cert-card h3{font-size:21px}.cert-actions a{width:100%}}