.prototype-demo{width:100%;max-width:960px;margin:32px auto!important}.prototype-demo .prototype-device{background:#111;border-radius:12px;overflow:hidden}.prototype-demo video{object-fit:contain;background:#111;width:100%;height:auto;max-height:80vh;display:block}.prototype-mobile{max-width:340px}.prototype-mobile .prototype-device{background:#181818;border:9px solid #181818;border-radius:44px;padding:5px;box-shadow:0 18px 44px #0002}.prototype-phone-top{justify-content:center;align-items:center;height:22px;display:flex}.prototype-phone-top span{background:#050505;border-radius:10px;width:72px;height:7px}.prototype-mobile video{aspect-ratio:9/19.5;border-radius:0 0 29px 29px;max-height:none}.prototype-desktop .prototype-device{border:8px solid #242424;border-radius:17px;box-shadow:0 18px 44px #0002}.prototype-desktop-bar{background:#eee;align-items:center;gap:5px;height:32px;padding:0 12px;display:flex}.prototype-desktop-bar i{background:#b7b7b7;border-radius:50%;width:7px;height:7px}.prototype-desktop-bar span{color:#666;margin:auto;padding-right:31px;font:11px/1 Arial,sans-serif}.prototype-desktop video{aspect-ratio:16/10;max-height:none}.prototype-desktop-stand{clip-path:polygon(25% 0,75% 0,85% 85%,100% 95%,100% 100%,0 100%,0 95%,15% 85%);background:linear-gradient(#b7b7b7,#dedede);width:28%;height:35px;margin:auto}.prototype-demo figcaption{text-align:center;color:#666;margin-top:14px;font-size:14px;line-height:1.5}.section-image-upload{border:1px solid #e1e4df;border-radius:12px;grid-column:1/-1;gap:12px;padding:18px;display:grid}.section-image-preview{object-fit:contain;width:auto;max-width:100%;max-height:320px;display:block}.section-image-upload>button{justify-self:start}.section-image-upload details>label{margin-top:12px}.section-image-upload summary{cursor:pointer;font-size:13px}.section-image-upload>p{margin:0;font-size:14px}.section-image-upload .prototype-demo{max-width:620px;margin:8px auto!important}.section-image-upload .prototype-mobile{max-width:250px}