.dimension-art{background:#e8eee3;border-radius:8px;padding:25px 20px 15px;overflow:hidden}.dimension-art svg{width:100%;display:block;height:auto}.dimension-art p{font-size:10px;text-align:center;margin:0;color:#5f705e}.dimension-art .eyebrow{color:#60735b;font-size:10px}.atto-hero{grid-template-columns:1fr 1.1fr;margin:36px 0 28px}.atto-hero .detail-copy h1{font-size:48px;line-height:1.15}.atto-hero h1 span{display:block;font-size:25px;line-height:1.6;margin:16px 0 22px;letter-spacing:-1px;font-weight:500}.atto-badges{display:flex;gap:8px;flex-wrap:wrap}.label.verified{color:#466449;background:#e7eee3;border-color:#cbd9c5}.atto-summary{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 0}.atto-summary>div{padding:0 30px;border-right:1px solid var(--line)}.atto-summary>div:first-child{padding-left:0}.atto-summary>div:last-child{border:0}.atto-summary span{display:block;font-size:12px;color:var(--muted)}.atto-summary strong{font-size:40px;font-weight:700;line-height:1.5;letter-spacing:-1px}.atto-summary small{font-size:15px;margin-left:8px;letter-spacing:0;font-weight:500}.atto-context{font-size:11px;color:var(--muted);line-height:1.9;margin-bottom:30px}.atto-toc{display:flex;gap:8px;overflow-x:auto;padding:4px 0 15px;border-bottom:1px solid var(--line)}.atto-toc button{white-space:nowrap;background:transparent;border:1px solid var(--line);border-radius:25px;padding:9px 18px;font-size:12px;color:var(--ink);min-height:42px}.atto-toc button:hover{background:var(--ink);color:#fff}.atto-section{scroll-margin-top:105px;margin:64px 0}.atto-section .section-head>.source-link{font-size:11px;white-space:nowrap}.atto-price-card{background:white;border:1px solid var(--line);border-radius:8px;display:flex;justify-content:space-between;align-items:center;gap:25px;padding:30px}.atto-price-card h3{font-size:28px}.atto-price-card p{font-size:12px;margin-bottom:0}.atto-price{font-size:42px;font-weight:700;letter-spacing:-1.5px;white-space:nowrap}.atto-price span{font-size:17px;margin-left:6px}.atto-price small{font-size:11px;display:block;color:var(--muted);font-weight:400;letter-spacing:0;text-align:right}.atto-notes{margin-top:25px;gap:30px}.atto-notes h3{font-size:18px}.atto-notes p{font-size:13px}.atto-notes .source-link{font-size:12px}.atto-table-wrap{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:white}.atto-spec caption{text-align:left}.atto-spec th{width:35%}.atto-spec thead th{font-size:11px;white-space:nowrap;background:var(--pale);font-weight:700;color:var(--ink)}.atto-spec thead th:last-child{width:130px}.atto-spec td:last-child .source-link{font-size:10px;white-space:nowrap}.atto-spec tr:last-child>*{border-bottom:0}.atto-feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.atto-feature-grid .info-box{padding:24px}.atto-feature-grid h3{font-size:18px;line-height:1.6}.atto-feature-grid p{font-size:13px}.atto-feature-grid .source-link{font-size:11px}.atto-equipment{border-top:2px solid #b7c3b2;padding:16px 0 0}.atto-checklist{border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 22px}.atto-checklist label{display:flex;align-items:center;gap:14px;min-height:62px;padding:13px 0;border-bottom:1px solid var(--line);cursor:pointer;font-size:14px}.atto-checklist label:last-child{border:0}.atto-checklist input{width:20px;height:20px;flex-shrink:0;accent-color:var(--accent)}.atto-checklist label:has(input:checked) span{color:var(--muted)}.atto-faq{border-bottom:1px solid var(--line);padding:18px 0;font-size:14px}.atto-faq summary{cursor:pointer;font-weight:600;padding:5px 0}.atto-faq p{font-size:13px;max-width:820px}.atto-sources{background:var(--pale);padding:32px;border-radius:8px}.atto-sources p,.atto-sources li{font-size:12px}.atto-sources ol{padding-left:18px;line-height:2.2}.atto-update{border-top:1px solid #d1dacc;padding-top:15px;margin-top:22px;font-size:11px;color:var(--muted)}.card .dimension-art{border-radius:0;min-height:210px;padding:15px}.card .dimension-art svg{max-height:165px}.card .dimension-art .eyebrow{display:none}.comparison .dimension-art{padding:8px;background:#e8eee3;margin-top:10px}.comparison .dimension-art svg{height:130px}.comparison .dimension-art .eyebrow,.comparison .dimension-art p{display:none}.hero>.dimension-art{min-height:390px;display:flex;flex-direction:column;justify-content:center}.hero>.dimension-art svg{max-height:310px}
@media(max-width:760px){.atto-hero{margin:25px 0;grid-template-columns:1fr;gap:24px}.atto-hero .detail-copy h1{font-size:37px}.atto-hero h1 span{font-size:22px;margin:13px 0 20px}.dimension-art{padding:18px 12px 14px}.atto-summary{padding:20px 0}.atto-summary>div{padding:0 10px}.atto-summary span{font-size:9px}.atto-summary strong{font-size:27px;letter-spacing:-1px}.atto-summary small{font-size:10px;margin-left:3px}.atto-context{font-size:10px}.atto-section{margin:40px 0;scroll-margin-top:90px}.atto-section h2{font-size:23px}.atto-toc{margin:0 -20px;padding:4px 20px 15px}.atto-price-card{padding:22px;align-items:start;flex-direction:column;gap:18px}.atto-price-card h3{font-size:25px}.atto-price{font-size:38px}.atto-price small{text-align:left}.atto-notes{gap:20px}.atto-spec th,.atto-spec td{font-size:11px;padding:12px 8px;overflow-wrap:anywhere}.atto-spec th{width:31%}.atto-spec thead th:last-child{width:70px}.atto-spec td:last-child .source-link{font-size:9px;white-space:normal}.atto-feature-grid{grid-template-columns:1fr;gap:15px}.atto-equipment{padding:12px 0}.atto-checklist{padding:4px 16px}.atto-checklist label{font-size:13px}.atto-faq{font-size:13px}.atto-sources{padding:23px 20px}.atto-sources li{font-size:11px;margin-bottom:8px}.hero>.dimension-art{min-height:255px}.hero>.dimension-art svg{max-height:220px}}