.certification-card.has-video{cursor:pointer}.certification-card.has-video:focus-visible{outline:2px solid #9ac9ff;outline-offset:4px}.certification-card.has-video .certification-card__visual:before{content:"▶";position:absolute;z-index:4;top:50%;left:50%;display:grid;width:48px;height:48px;place-items:center;border:1px solid rgba(255,255,255,.55);border-radius:50%;background:rgba(3,11,25,.72);color:#fff;font-size:16px;transform:translate(-50%,-38%) scale(.88);opacity:0;backdrop-filter:blur(10px);transition:.3s ease}.certification-card.has-video:hover .certification-card__visual:before,.certification-card.has-video:focus-visible .certification-card__visual:before{opacity:1;transform:translate(-50%,-50%) scale(1)}body.certification-modal-open{overflow:hidden}.certification-video-modal{position:fixed;z-index:10020;inset:0;display:grid;place-items:center;padding:20px;visibility:hidden;opacity:0;transition:opacity .28s ease,visibility .28s ease}.certification-video-modal.is-open{visibility:visible;opacity:1}.certification-video-modal__backdrop{position:absolute;inset:0;background:rgba(1,5,15,.88);backdrop-filter:blur(14px)}.certification-video-modal__panel{position:relative;width:min(92vw,620px);padding:22px;border:1px solid rgba(137,174,235,.32);border-radius:25px;background:radial-gradient(circle at 85% 0,rgba(153,91,234,.22),transparent 35%),linear-gradient(145deg,#091a31,#050d1d);box-shadow:0 35px 100px rgba(0,0,0,.65);transform:translateY(18px) scale(.97);transition:transform .35s cubic-bezier(.2,.8,.2,1)}.certification-video-modal.is-open .certification-video-modal__panel{transform:none}.certification-video-modal__panel>p{margin:0;color:#75dfff;font-size:.66rem;font-weight:900;letter-spacing:.15em}.certification-video-modal__panel h2{margin:7px 46px 16px 0;color:#fff;font-size:clamp(1.1rem,3vw,1.65rem);line-height:1.15}.certification-video-modal__close{position:absolute;top:16px;right:16px;display:grid;width:40px;height:40px;place-items:center;border:1px solid rgba(255,255,255,.18);border-radius:12px;background:rgba(11,27,51,.85);color:#fff;font-size:1.55rem;cursor:pointer;transition:.25s ease}.certification-video-modal__close:hover{background:#834fc2;transform:rotate(5deg) scale(1.06)}.certification-video-modal__media{overflow:hidden;border:1px solid rgba(145,174,224,.2);border-radius:18px;background:#000;aspect-ratio:9/16;max-height:72vh;margin:auto}.certification-video-modal__media video{display:block;width:100%;height:100%;object-fit:contain;background:#000}@media(max-width:600px){.certification-video-modal{padding:11px}.certification-video-modal__panel{width:100%;padding:16px;border-radius:20px}.certification-video-modal__media{max-height:68vh}.certification-video-modal__close{top:11px;right:11px}}