.sequence-chapter{height:calc(100svh - 58px);min-height:620px;max-height:1100px;padding:30px var(--gutter) 20px;background:#293127;color:var(--ivory);display:flex;flex-direction:column;gap:24px}.sequence-heading{display:flex;align-items:baseline;justify-content:space-between;gap:30px}.sequence-heading h2{font-size:32px;letter-spacing:-.035em}.sequence-heading .eyebrow{color:#c5c9ba}.sequence-stage{position:relative;flex:1;min-height:0;display:grid}.sequence-view{grid-area:1/1;display:grid;grid-template-columns:minmax(0,66fr) minmax(0,28fr);gap:6%;align-items:center;min-height:0;opacity:0;visibility:hidden;pointer-events:none;transition:opacity 320ms ease,visibility 320ms}.sequence-view.is-active{opacity:1;visibility:visible;pointer-events:auto}.sequence-image{display:flex;width:100%;height:100%;min-height:0;align-items:center;justify-content:center}.sequence-image img{width:100%;height:100%;object-fit:contain;max-height:100%;min-height:0}.sequence-copy h3{font-size:clamp(28px,3vw,42px);margin-bottom:22px}.sequence-copy>p:not(.small-index){font-size:14px;line-height:1.8;color:#d6dacd}.sequence-copy .small-index{color:#c6cbbb}.sequence-enlarge{display:flex;align-items:center;min-height:44px;font-size:12px;text-decoration:underline;text-underline-offset:5px;margin-top:18px}.sequence-copy .sequence-source{font-size:10px!important;line-height:1.7!important;color:#b9c1ae!important;margin-top:18px}.sequence-controls{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:48px;border-top:1px solid #d7ddca40;padding-top:12px}.sequence-controls button{background:none;border:0;color:var(--ivory);font:14px var(--sans);min-height:48px;min-width:110px;padding:8px 0;cursor:pointer}.sequence-controls button:first-child{text-align:left}.sequence-controls button:last-child{text-align:right}.sequence-controls button:disabled{opacity:.3;cursor:default}.sequence-controls button:focus-visible{outline:2px solid var(--ivory);outline-offset:4px}.sequence-status{font-size:11px;color:#c9cfbd;text-align:center}.sequence-stage[aria-busy=true]{pointer-events:none}
@media(max-width:1000px) and (min-width:801px){.sequence-chapter{padding-left:35px;padding-right:35px}.sequence-view{grid-template-columns:minmax(0,62fr) minmax(0,33fr);gap:5%}.sequence-copy h3{font-size:30px}.sequence-copy>p:not(.small-index){font-size:13px}}
@media(max-width:800px){.sequence-chapter{height:auto;min-height:0;max-height:none;padding:32px var(--gutter) 25px;gap:25px}.sequence-heading{display:block}.sequence-heading h2{font-size:32px;margin-top:17px;max-width:360px}.sequence-stage{display:grid;min-height:0;flex:none}.sequence-view{display:flex;flex-direction:column;align-items:stretch;gap:26px;justify-content:flex-start}.sequence-image{height:auto;aspect-ratio:3200/2473;flex:none}.sequence-image img{height:100%;width:100%;object-fit:contain}.sequence-view:last-child .sequence-image{aspect-ratio:1060/941}.sequence-copy h3{font-size:31px;margin-bottom:17px}.sequence-copy>p:not(.small-index){font-size:14px}.sequence-copy .small-index{margin-bottom:12px}.sequence-controls{gap:8px}.sequence-controls button{font-size:13px;min-width:78px}.sequence-status{font-size:10px;max-width:140px}.sequence-enlarge{margin-top:10px}.sequence-copy .sequence-source{margin-top:12px}}
@media(prefers-reduced-motion:reduce){.sequence-view{transition:none}}

/* Final refinement: controls travel with the description. */
.sequence-heading{display:grid;grid-template-columns:1fr 1fr;gap:10px 30px;align-items:baseline}.sequence-heading .sequence-intro{grid-column:2;font-size:12px;line-height:1.7;max-width:410px;color:#c9cfbd}.sequence-heading h2{grid-column:2;grid-row:1}.sequence-heading .eyebrow{grid-column:1;grid-row:1}.sequence-chapter{padding-bottom:60px}
.sequence-copy{height:420px;display:flex;flex-direction:column;justify-content:flex-start}.sequence-copy .small-index{margin-bottom:18px}.sequence-copy h3{min-height:48px;margin-bottom:15px}.sequence-copy .sequence-description{min-height:126px}.sequence-copy .sequence-controls{border:0;padding:0;margin-top:12px;display:flex;justify-content:flex-start;gap:14px;flex-wrap:wrap;min-height:66px}.sequence-controls button{min-width:0;min-height:52px;padding:4px 6px;display:inline-flex;align-items:center;gap:9px;font-size:12px;text-align:left!important}.sequence-circle{width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;border:1px solid #f8f6eea6;border-radius:50%;font-size:18px;font-weight:300}.sequence-controls .sequence-status{flex-basis:100%;text-align:left;font-size:10px;max-width:none;order:3}.sequence-copy .sequence-source{margin-top:18px}.sequence-copy .sequence-enlarge{margin-top:10px}
@media(max-width:1000px) and (min-width:801px){.sequence-copy{height:440px}.sequence-copy .sequence-description{min-height:145px}.sequence-copy h3{min-height:68px}}
@media(max-width:800px){.sequence-heading{display:block}.sequence-heading .sequence-intro{margin-top:15px;font-size:12px}.sequence-chapter{padding-bottom:30px}.sequence-copy{height:440px}.sequence-copy h3{min-height:40px}.sequence-copy .sequence-description{min-height:126px}.sequence-copy .sequence-controls{gap:20px;margin-top:8px}.sequence-controls button{font-size:13px}.sequence-copy .sequence-source{margin-top:16px}}

@media(min-width:801px){.sequence-stage{flex:none;height:calc(100svh - 258px);min-height:360px;max-height:842px}}

/* Final alignment: one unified right-hand content column. */
.sequence-copy{height:530px}.sequence-copy h2{font-size:32px;letter-spacing:-.035em;line-height:1.12;margin:0 0 14px}.sequence-copy .sequence-intro{font-size:12px!important;line-height:1.7!important;color:#c9cfbd!important;margin:0 0 26px}.sequence-copy h3{margin-bottom:15px}.sequence-copy .sequence-description{min-height:126px}.sequence-chapter{justify-content:center}
@media(min-width:801px){.sequence-stage{height:calc(100svh - 158px);min-height:530px;max-height:842px}.sequence-image{height:calc(100svh - 258px);min-height:360px;max-height:842px}.sequence-copy{align-self:center}}
@media(max-width:1000px) and (min-width:801px){.sequence-copy{height:550px}.sequence-copy .sequence-intro{margin-bottom:21px}.sequence-copy h3{min-height:48px}}
@media(max-width:800px){.sequence-copy{height:auto;min-height:540px}.sequence-copy h2{font-size:32px;margin-bottom:15px}.sequence-copy .sequence-intro{margin-bottom:25px}.sequence-copy h3{margin-bottom:17px}.sequence-copy .sequence-description{min-height:126px}.sequence-chapter{justify-content:flex-start}}