.buying-tool{display:grid;grid-template-columns:minmax(0,2fr) minmax(390px,1fr);align-items:start}.product-stage{position:sticky;top:0;min-height:calc(100vh - 1px);background:linear-gradient(145deg,#343247,#b4afc7);overflow:hidden}.stage-slider{position:relative;display:grid;min-height:calc(100vh - 40px);place-items:center}.stage-slider>button{position:absolute;z-index:2;top:50%;display:grid;width:48px;height:48px;place-items:center;border:0;border-radius:50%;background:#ffffffaa;cursor:pointer;font-size:34px;transform:translateY(-50%)}.stage-slider>button:first-child{left:18px}.stage-slider>button:last-child{right:18px}.stage-slider figure{width:100%;margin:0}.stage-slider img{width:100%;max-height:75vh;object-fit:contain}.stage-slider figcaption{max-width:620px;margin:15px auto 0;padding:0 45px;color:#fff;font-size:13px;text-align:center}.stage-dots{display:flex;justify-content:center;gap:8px}.stage-dots button{width:8px;height:8px;border:0;border-radius:50%;padding:0;background:#ccc}.stage-dots button.is-active{width:23px;border-radius:5px;background:#fff}.configurator{min-width:0;padding:24px 28px 120px;background:#fff}.feature-icons{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;border-radius:22px;padding:13px 8px;background:#f7f7f7}.feature-icons article{text-align:center}.feature-icons img{width:52px;height:52px;margin:auto;object-fit:contain}.feature-icons span{display:block;margin-top:4px;font-size:11px}.config-section{border-bottom:1px solid #ddd;padding:25px 0}.config-section h2{margin:0 0 14px;font-size:15px;font-weight:400}.device-section .ai-label{margin:8px 12px;font-weight:600}.delivery{border-radius:8px;padding:12px;background:#f7f7f7}.delivery p{margin:4px 0 0;color:#555;font-size:11px}.review-section{padding:70px 20px;text-align:center}.review-section h2{font-size:30px}.review-section>div{display:flex;align-items:center;justify-content:center;gap:16px}.review-section strong{font-size:48px}.review-section span{color:#d88b20;font-size:22px}.review-section p{max-width:400px;text-align:left}