/* ---------- Certificates ---------- */
.cert-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-top:32px}
.cert-card{background:#1e1f22;border:1px solid rgba(213,249,38,.15);border-radius:var(--r);padding:16px;transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .5s}
.cert-card:hover{transform:translateY(-6px);border-color:rgba(213,249,38,.4);box-shadow:0 20px 50px -20px rgba(213,249,38,.15)}
.cert-img{aspect-ratio:3/2;border-radius:12px;overflow:hidden;margin-bottom:14px}
.cert-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.cert-card:hover .cert-img img{transform:scale(1.05)}
.cert-card h3{font-size:.92rem;margin-bottom:6px;line-height:1.4;color:#fff;font-weight:700}
.cert-card p{font-size:.78rem;color:#e0e0e0;line-height:1.5}
@media (max-width:1200px){.cert-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:768px){.cert-grid{grid-template-columns:repeat(2,1fr);gap:14px}
.cert-card{padding:12px}
.cert-card h3{font-size:.85rem}}