/* Chapter 02 only: an exploded assembly on the existing drafting sheet. */
.om6-story.story-ready .track{height:790vh}
.om6-story[data-chapter="1"] .stage{overflow:clip}
.om6-story[data-chapter="1"] .nut-copy{top:140px;width:31%;transform:none!important}
.om6-story[data-chapter="1"] .nut-copy [data-para]{transform:none!important;will-change:auto}
.om6-story[data-chapter="1"] .nut-copy h2{font-size:clamp(36px,3.5vw,48px);line-height:1.04}
.om6-story[data-chapter="1"] .nut-copy>p:not(.eyebrow){font-size:14px;line-height:1.6;margin-top:16px}
.om6-story[data-chapter="1"] .story-visual{left:36%;top:140px;bottom:122px;right:28px}
.nut-phase{display:flex;gap:14px;align-items:center;margin:16px 0;padding:10px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.nut-phase>span{font:400 32px 'Barlow Condensed',sans-serif;color:var(--indigo)}
.nut-phase b{display:block;font:500 14px 'Hanken Grotesk',sans-serif;color:var(--ink)}
.nut-phase small{display:block;font:12px 'Hanken Grotesk',sans-serif;color:var(--muted);margin-top:4px}
.nut-part-tabs{gap:5px;margin-top:12px}
.nut-part-tabs button{border:0;border-radius:0;background:transparent;padding:6px 0;margin-right:10px;border-bottom:1px solid transparent;min-height:34px;font-size:12px}
.nut-part-tabs button[aria-pressed=true]{border-color:var(--indigo);background:transparent;color:var(--indigo)}
.nut-detail{border:0;padding:0;margin-top:14px;min-height:112px}
.nut-detail h3{font-size:24px}
.om6-story .copy .nut-detail p{font-size:13px;line-height:1.55}
.nut-explorer{position:absolute;inset:0;visibility:hidden;opacity:0;pointer-events:none}
.nut-explorer.active{visibility:visible;pointer-events:auto}
.nut-view-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;font:9px 'Space Mono',monospace;letter-spacing:.07em;color:var(--muted);padding:0 10px 14px;border-bottom:1px solid var(--line-soft)}
.nut-view-heading>span:first-child{color:var(--indigo)}
.nut-model{position:absolute;inset:26px -15px 100px;min-height:200px}
.nut-model canvas{position:absolute;inset:0;width:100%;height:100%;cursor:grab;touch-action:pan-y;outline-offset:-4px;opacity:0}
.nut-model.is-ready canvas{opacity:1}
.nut-model canvas:active{cursor:grabbing}
.nut-fallback{position:absolute;left:10%;top:8%;width:80%;height:84%;object-fit:contain}
.nut-model.is-ready .nut-fallback{visibility:hidden}
.nut-leaders{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.nut-leaders path{fill:none;stroke:var(--indigo);stroke-width:1;opacity:.35}
.nut-leaders path[data-selected=true]{opacity:.9;stroke-width:1.25}
.nut-label{position:absolute;left:var(--label-x,50%);top:var(--label-y,50%);transform:translate(-50%,-50%);background:rgba(255,255,255,.9);border:1px solid var(--line);border-radius:4px;padding:9px 11px;white-space:nowrap;display:flex;gap:7px;align-items:center;font:12px 'Hanken Grotesk',sans-serif;color:var(--ink);cursor:pointer;box-shadow:0 6px 18px #24304006}
.nut-label span{font:9px 'Space Mono',monospace;color:var(--indigo)}
.nut-label[aria-pressed=true]{border-color:#4834d470;background:#f4f1ff}
.nut-label[data-hotpart=body]{--label-x:17%;--label-y:19%}
.nut-label[data-hotpart=front]{--label-x:39%;--label-y:80%}
.nut-label[data-hotpart=back]{--label-x:56%;--label-y:16%}
.nut-label[data-hotpart=nut]{--label-x:75%;--label-y:80%}
.nut-scrubber{position:absolute;bottom:14px;left:9%;right:6%;border-top:1px solid var(--line-soft);padding-top:14px}
.nut-scrubber-labels{display:flex;justify-content:space-between;font:10px 'Space Mono',monospace;color:var(--muted);margin-bottom:10px}
.nut-scrubber-labels output{color:var(--indigo)}
.nut-scrubber input{display:block;width:100%;height:22px;margin:0;accent-color:var(--indigo);cursor:ew-resize;background:transparent}
.nut-scrubber-actions{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:6px}
.nut-scrubber-actions button{padding:5px 0;border:0;border-bottom:1px solid var(--line);color:var(--ink);background:transparent;font:11px 'Hanken Grotesk',sans-serif;cursor:pointer}
.nut-scrubber-actions>span{font:9px 'Space Mono',monospace;color:var(--muted)}
.om6-story[data-chapter="1"] .story-visual-note{bottom:-17px;font-size:9px}
.om6-story[data-chapter="1"] .story-elbow{visibility:hidden}
.nut-model:not(.is-ready) .nut-leaders{display:none}
@media(min-width:1500px){.om6-story[data-chapter="1"] .nut-copy{width:30%}.om6-story[data-chapter="1"] .story-visual{left:35%}}
@media(max-width:1000px) and (min-width:901px){.nut-view-heading{font-size:8px;gap:10px}.nut-label{font-size:10px;padding:8px}.nut-part-tabs button{font-size:11px;margin-right:6px}}
@media(max-width:900px){
 .om6-story[data-chapter="1"] .nut-copy{left:24px;right:24px;top:125px;width:auto;transform:none!important}
 .om6-story[data-chapter="1"] .nut-copy .eyebrow{font-size:9px}
 .om6-story[data-chapter="1"] .nut-copy h2{font-size:32px;line-height:1.04;margin-top:12px}
 .om6-story[data-chapter="1"] .nut-copy h2 br{display:none}
 .om6-story[data-chapter="1"] .nut-copy>p:not(.eyebrow){font-size:13px;margin-top:12px;max-width:60ch;line-height:1.5}
 .nut-phase{position:absolute;top:0;right:0;margin:0;padding:0;border:0;gap:8px}.nut-phase>span{font-size:20px}.nut-phase b{font-size:11px}.nut-phase small{display:none}
 .nut-part-tabs{margin-top:9px}.nut-part-tabs button{font-size:11px;margin-right:8px;min-height:31px}
 .nut-detail{margin-top:8px;min-height:60px;display:grid;grid-template-columns:34px 1fr;gap:5px 8px}
 .nut-detail>span{font-size:8px;grid-row:1/3;padding-top:5px}.nut-detail h3{font-size:19px;margin:0}
 .om6-story .copy .nut-detail p{font-size:12px;margin:0;grid-column:2;max-width:70ch;line-height:1.4}
 .om6-story[data-chapter="1"] .story-visual{left:15px;right:15px;top:47%;bottom:102px}
 .nut-view-heading{font-size:7px;gap:8px;padding:0 8px 9px}
 .nut-model{inset:17px -5px 85px}
 .nut-label{font-size:9px;padding:7px 8px;gap:4px}.nut-label span{font-size:8px}
 .nut-scrubber{left:6%;right:6%;bottom:0;padding-top:7px}.nut-scrubber-labels{font-size:8px;margin-bottom:3px}
 .nut-scrubber-actions{margin-top:0}.nut-scrubber-actions button{font-size:10px;min-height:26px}.nut-scrubber-actions>span{font-size:7px}
 .om6-story[data-chapter="1"] .story-visual-note{display:none}
}
@media(max-width:480px) and (max-height:760px){
 .om6-story[data-chapter="1"] .nut-copy{top:110px}.om6-story[data-chapter="1"] .nut-copy h2{font-size:27px}
 .om6-story[data-chapter="1"] .nut-copy>p:not(.eyebrow){font-size:12px;margin-top:9px}
 .om6-story[data-chapter="1"] .story-visual{top:52%;bottom:92px}.nut-model{min-height:140px}
 .nut-detail{min-height:55px}.om6-story .copy .nut-detail p{font-size:11px}
}
@media(prefers-reduced-motion:reduce){.om6-story.story-ready .track{height:calc(100svh + 1px)}}