.certification-gallery-section .page-main{padding:50px 0}
.certification-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;list-style:none}
.certification-card{width:100%;display:block;padding:0;background:#fff;border:1px solid #e2e2e2;border-radius:0;overflow:hidden;cursor:pointer;text-align:center;transition:box-shadow .2s linear,transform .2s linear}
.certification-card:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(8,1,3,.1)}
.certification-img{display:flex;align-items:center;justify-content:center;aspect-ratio:3/4;background:#fff;padding:28px 24px;overflow:hidden}
.certification-img img{max-width:100%;max-height:100%;width:auto;height:auto;display:block;transition:transform .2s linear}
.certification-card:hover .certification-img img{transform:scale(1.02)}
.certification-title{display:flex;align-items:center;justify-content:center;min-height:68px;padding:12px 10px;background:#eee;color:#111;font-size:var(--fontsize22);font-weight:var(--fontbold5);line-height:1.3}
.certification-lightbox{position:fixed;inset:0;z-index:100000;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,.78);padding:30px}
.certification-lightbox.is-active{display:flex}
.certification-lightbox-inner{max-width:min(960px,92vw);max-height:88vh;text-align:center}
.certification-lightbox-inner img{max-width:100%;max-height:78vh;display:block;background:#fff;border-radius:4px;box-shadow:0 12px 40px rgba(0,0,0,.35)}
.certification-lightbox-inner p{margin-top:12px;color:#fff;font-size:var(--fontsize18);font-weight:var(--fontbold6)}
.certification-lightbox-close{position:absolute;top:20px;right:24px;width:44px;height:44px;border:0;border-radius:50%;background:#fff;color:#111;font-size:34px;line-height:40px;cursor:pointer}
@media(max-width:1024px){.certification-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.certification-gallery-section .page-main{padding:35px 0}}
@media(max-width:560px){.certification-gallery{grid-template-columns:1fr}.certification-lightbox{padding:16px}.certification-lightbox-close{top:12px;right:12px}.certification-title{font-size:var(--fontsize18)}}