.price-chart-placeholder{background:#f8f9fa;border:1px solid #dee2e6;padding:2rem;text-align:center;margin:1.5rem 0;border-radius:8px}.video-facade{position:relative;width:100%;max-width:720px;margin:2rem auto;aspect-ratio:16/9;background:#000;border-radius:8px;overflow:hidden;cursor:pointer}.video-facade img{width:100%;height:100%;object-fit:cover}.video-facade .play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:68px;height:48px;background:rgba(255,0,0,.85);border-radius:12px}.video-facade .play-btn::after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);border-left:20px solid #fff;border-top:12px solid transparent;border-bottom:12px solid transparent}