/* Progressive layout: ordinary vertical reading remains the fallback. */
.rail-toolbar{display:none}.rail-chapter .rail-panel{min-width:0}.rail-chapter#ver>.rail-stage>.rail-track>.rail-panel:last-child{padding-top:0}.rail-chapter#enxergar .rail-track{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;width:min(1440px,calc(100% - 96px));margin:auto}.rail-chapter#play .rail-track>.rail-panel:first-child{width:min(1440px,calc(100% - 96px));margin:auto}.rail-chapter#play .production-still{margin-left:0;margin-right:0}.horizontal-chapters .cinema .rail-chapter{width:100%;max-width:none;margin:0;padding:0!important;position:relative;background:var(--ink);color:var(--paper);--muted:#A49F96;--line:rgba(244,241,235,.25)}.horizontal-chapters .rail-stage{position:sticky;top:56px;height:calc(100vh - 56px);overflow:hidden;isolation:isolate}.horizontal-chapters .cinema .rail-chapter .rail-track{display:flex;gap:0;width:100%;height:calc(100% - 64px);margin:0;align-items:stretch;will-change:transform}.horizontal-chapters .cinema .rail-chapter .rail-panel{flex:0 0 100%;width:100%;height:100%;min-height:0;max-height:none;margin:0;position:relative;box-sizing:border-box;overflow:hidden}.horizontal-chapters .rail-toolbar{position:absolute;bottom:0;left:0;right:0;height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 48px;background:var(--ink);border-top:1px solid rgba(244,241,235,.25);color:var(--paper);gap:24px;z-index:8}.horizontal-chapters .rail-toolbar:after{position:absolute;content:'';height:2px;background:var(--coral);bottom:0;left:0;width:calc(var(--rail-progress,0)*100%)}.rail-name{font:600 11px/1.4 Sora,sans-serif;letter-spacing:.1em}.rail-hint{font-size:12px;color:#A49F96}.rail-buttons{display:flex;align-items:center;gap:24px;font:400 12px/1 Inter,sans-serif}.rail-buttons button{width:44px;height:44px;background:none;color:var(--paper);border:1px solid rgba(244,241,235,.4);font-size:20px}.rail-buttons button:disabled{opacity:.3;cursor:default}.horizontal-chapters .cinema .chapter-shot .shot-copy{left:6%;max-width:78%;}.horizontal-chapters .cinema .shot-copy h2{font-size:clamp(54px,6.5vw,98px);margin:24px 0}.horizontal-chapters .cinema #ver .rail-panel:last-child{padding:30px 6% 20px!important;background:var(--paper);color:var(--ink)}.horizontal-chapters .cinema #ver .section-head{padding:0;display:flex;gap:48px;justify-content:space-between;margin-bottom:24px}.horizontal-chapters .cinema #ver .section-head>.eyebrow{max-width:26ch;flex:0 0 25%;font-size:11px}.horizontal-chapters .cinema #ver .section-head>.lead{font-size:16px;max-width:66ch}.horizontal-chapters .cinema #ver .observations{gap:32px}.horizontal-chapters .cinema #ver .observations article{padding:0!important}.horizontal-chapters .cinema #ver .observation-photo{margin-bottom:20px}.horizontal-chapters .cinema #ver .observation-photo img{height:clamp(170px,28vh,290px)}.horizontal-chapters .cinema #ver .number{display:none}.horizontal-chapters .cinema #ver .observations h3{font-size:22px;margin-bottom:12px}.horizontal-chapters .cinema #ver .observations p{font-size:15px;line-height:1.45}.horizontal-chapters .cinema #enxergar .rail-panel:first-child{padding:40px 9%;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;background:var(--ink)}.horizontal-chapters .cinema #enxergar h2{font-size:clamp(44px,5.2vw,74px);line-height:1.05;margin-bottom:24px}.horizontal-chapters .cinema #enxergar .lead{font-size:16px;max-width:52ch;margin-bottom:20px}.horizontal-chapters .cinema #enxergar .perspective{max-width:58ch;padding-top:16px}.horizontal-chapters .cinema #enxergar .perspective h3{font-size:25px;margin-bottom:12px}.horizontal-chapters .cinema #enxergar .perspective p{font-size:15px;margin-bottom:12px}.horizontal-chapters .cinema #enxergar .rail-panel.portrait .perspective-frame{height:100%}.horizontal-chapters .cinema #enxergar .portrait img{height:100%;width:100%;max-height:none;aspect-ratio:auto;object-position:72% 50%}.horizontal-chapters .cinema #enxergar .photo-word{font-size:clamp(80px,13vw,190px);left:6%;bottom:12%;letter-spacing:-.06em}.horizontal-chapters .cinema #enxergar .portrait figcaption{position:absolute;right:48px;bottom:16px;padding:0;border:0;background:var(--ink)}.horizontal-chapters .cinema #amplificar .rail-panel.split{padding:40px 6%;gap:64px;align-items:center;background:var(--paper);color:var(--ink)}.horizontal-chapters .cinema #amplificar .split h2{font-size:clamp(30px,3.5vw,52px)}.horizontal-chapters .cinema #amplificar .split .lead{font-size:16px}.horizontal-chapters .cinema #amplificar .narrative{padding:28px;margin:0}.horizontal-chapters .cinema #amplificar .narrative h3{font-size:28px}.horizontal-chapters .cinema #amplificar .brand-motion{margin:20px 0 0;max-width:260px}.horizontal-chapters .cinema #amplificar .motion-stage{height:120px}.horizontal-chapters .cinema #amplificar .motion-caption{display:none}.horizontal-chapters .cinema #play .rail-panel:first-child{padding:48px 6%;display:flex;flex-direction:column;justify-content:center}.horizontal-chapters .cinema #play .split{align-items:center;gap:80px}.horizontal-chapters .cinema #play .display{font-size:clamp(56px,6vw,90px)}.horizontal-chapters .cinema #play .production-still{margin:0}.horizontal-chapters .cinema #movimentar .rail-panel.split{padding:40px 6%;background:var(--paper);color:var(--ink);gap:80px;align-items:center}.horizontal-chapters .cinema #movimentar .split h2{font-size:clamp(32px,3.5vw,50px)}.horizontal-chapters .cinema #movimentar .signals{padding-left:32px;border-color:rgba(8,8,8,.2)}.horizontal-chapters .cinema #movimentar .signals h3{font-size:23px;margin-bottom:12px}.horizontal-chapters .cinema #movimentar .signals p{font-size:15px;margin-bottom:16px}.horizontal-chapters .cinema #movimentar .signals article{padding:18px 0}.horizontal-chapters .cinema #movimentar .honesty{font-size:12px}.horizontal-chapters .cinema .forward-copy h2{font-size:clamp(52px,6vw,92px)}
/* Stronger picture treatments, always separated from the readable typography. */
.motion-ready .shot-ver .scene-photo{filter:blur(calc((1 - var(--scene,1))*16px));transform:scale(calc(1.18 - var(--scene,1)*.18))}.motion-ready #enxergar:not(.look-manual) .portrait img{filter:blur(calc((1 - var(--scene,1))*22px)) grayscale(calc(1 - var(--scene,1))) brightness(.72);transform:scale(calc(1.2 - var(--scene,1)*.2))}.motion-ready .shot-amplify .scene-photo{transform:scale(calc(1 + var(--scene,0)*.42))}.motion-ready .amplify-mark{transform:scale(calc(.35 + var(--scene,1)*.85))}.motion-ready .forward-track{transform:translateX(calc(var(--scene,1)*-28%))}.motion-ready .production-still>img{transform:scale(calc(1.24 - var(--scene,1)*.24))}.motion-ready .record-frame{clip-path:inset(0 calc((1 - var(--scene,1))*45%) 0 calc((1 - var(--scene,1))*45%))}
@media(max-width:999px),(max-height:679px){.rail-chapter#enxergar .rail-track{grid-template-columns:1fr;gap:40px}.rail-chapter#enxergar .rail-panel{width:100%}.rail-chapter#play .rail-track>.rail-panel:first-child{padding-bottom:16px}.rail-chapter#ver .rail-panel:last-child{padding-top:48px!important}}
@media(max-width:760px){.rail-chapter#enxergar .rail-track,.rail-chapter#play .rail-track>.rail-panel:first-child{width:calc(100% - 40px)}}
@media(prefers-reduced-motion:reduce){.motion-ready .scene-photo,.motion-ready .production-still>img,.motion-ready .forward-track,.motion-ready .amplify-mark{transform:none!important;filter:none!important}.motion-ready #enxergar:not(.look-manual) .portrait img{filter:brightness(.75)!important;transform:none!important}.record-frame{clip-path:none!important}}
.horizontal-chapters .cinema #ver .rail-panel:last-child,.horizontal-chapters .cinema #amplificar .rail-panel.split,.horizontal-chapters .cinema #movimentar .rail-panel.split{--muted:#5C5A55;--line:rgba(8,8,8,.2)}
.horizontal-chapters .cinema #enxergar .perspective .eyebrow{margin-bottom:8px}.horizontal-chapters .cinema #enxergar h2{font-size:clamp(42px,4.6vw,64px)}
@media(min-width:1000px) and (max-height:800px){.horizontal-chapters .cinema #enxergar .rail-panel:first-child{padding:24px 7%}.horizontal-chapters .cinema #enxergar h2{font-size:42px;margin-bottom:16px}.horizontal-chapters .cinema #enxergar .perspective{padding-top:12px;min-height:0}.horizontal-chapters .cinema #enxergar .perspective p{font-size:14px}.horizontal-chapters .cinema #enxergar .rail-panel>.eyebrow{margin-bottom:16px}.horizontal-chapters .cinema #movimentar .rail-panel.split{padding:24px 6%}.horizontal-chapters .cinema #movimentar .signals article{padding:10px 0}.horizontal-chapters .cinema #movimentar .signals h3{font-size:19px;margin-bottom:8px}.horizontal-chapters .cinema #movimentar .signals p{font-size:13px;margin-bottom:10px}.horizontal-chapters .cinema #amplificar .rail-panel.split{padding:24px 6%}.horizontal-chapters .cinema #amplificar .narrative h3{font-size:23px}.horizontal-chapters .cinema #amplificar .narrative p{font-size:14px;margin-bottom:14px}.horizontal-chapters .cinema #amplificar .split h2{font-size:32px}.horizontal-chapters .cinema #amplificar .motion-stage{height:90px}}
/* All supporting content belongs to its chapter, including the production briefing. */
.horizontal-chapters .cinema .rail-panel#experiencia,.horizontal-chapters .cinema .rail-panel#entregaveis,.horizontal-chapters .cinema .rail-panel#como-funciona,.horizontal-chapters .cinema .rail-panel.delivery-detail{padding:32px 5%!important;overflow-y:auto;overscroll-behavior-x:contain;scrollbar-width:thin}
.horizontal-chapters .cinema .rail-panel#experiencia>.wrap,.horizontal-chapters .cinema .rail-panel#entregaveis>.wrap{width:100%;max-width:none}
.horizontal-chapters .cinema #experiencia .section-head{margin-bottom:24px}.horizontal-chapters .cinema #experiencia h2{font-size:42px;max-width:22ch}.horizontal-chapters .cinema #experiencia .lead{font-size:16px}.horizontal-chapters .cinema #experiencia .fields{gap:24px}.horizontal-chapters .cinema #experiencia label{font-size:13px}.horizontal-chapters .cinema #experiencia .idea h3{font-size:22px}.horizontal-chapters .cinema #experiencia .idea p{font-size:14px}.horizontal-chapters .cinema #experiencia .result-intro{padding-top:24px}
.horizontal-chapters .cinema #entregaveis{border:0}.horizontal-chapters .cinema #entregaveis .ready-heading h2{font-size:clamp(36px,4vw,58px)}.horizontal-chapters .cinema #entregaveis .lead{font-size:16px}.horizontal-chapters .cinema #entregaveis .no-performance{padding-top:32px;margin-top:24px;gap:0 48px}.horizontal-chapters .cinema #entregaveis .no-performance>.poem{font-size:clamp(28px,3.2vw,46px)}.horizontal-chapters .cinema #entregaveis .no-performance p{margin-bottom:16px}.horizontal-chapters .cinema #entregaveis .no-performance>div>p{font-size:16px}
.horizontal-chapters .cinema .delivery-detail>h2{font-size:42px;margin:0 0 28px}.horizontal-chapters .cinema .delivery-detail .production-list{margin-top:0;gap:32px}.horizontal-chapters .cinema .delivery-detail .production-group h3{font-size:23px}.horizontal-chapters .cinema .delivery-detail .production-group article{margin:24px 0}.horizontal-chapters .cinema .delivery-detail .production-group article p{font-size:15px}
.horizontal-chapters .cinema #como-funciona{background:var(--paper);color:var(--ink);--muted:#5C5A55;--line:rgba(8,8,8,.2)}.horizontal-chapters .cinema #como-funciona .section-head{margin-bottom:30px}.horizontal-chapters .cinema #como-funciona h2{font-size:46px}.horizontal-chapters .cinema #como-funciona .steps li>span{margin-bottom:24px}.horizontal-chapters .cinema #como-funciona .steps h3{font-size:21px}.horizontal-chapters .cinema #como-funciona .steps p{font-size:15px}
html:not(.horizontal-chapters) .delivery-detail{width:min(1440px,calc(100% - 96px));margin:0 auto;padding:48px 0}html:not(.horizontal-chapters) #play .rail-panel#entregaveis{padding-bottom:24px}html:not(.horizontal-chapters) #play .rail-panel#como-funciona{background:var(--paper);color:var(--ink);--muted:#5C5A55}html:not(.horizontal-chapters) #enxergar .rail-panel#experiencia{grid-column:1/-1}
@media(max-width:760px){html:not(.horizontal-chapters) .delivery-detail{width:calc(100% - 40px)}}
/* Scene steps settle fully: the scroll position selects a scene, never an in-between frame. */
.horizontal-chapters .cinema .rail-chapter .rail-track{transition:transform 650ms cubic-bezier(.65,0,.35,1)}
.horizontal-chapters .cinema #enxergar .rail-panel.split:first-child{display:grid;grid-template-columns:1fr 1fr;gap:56px;padding:32px 6%;align-items:center}
.horizontal-chapters .cinema #enxergar .rail-panel.split>div{min-width:0}
.horizontal-chapters .cinema #enxergar .rail-panel.split h2{font-size:clamp(36px,3.7vw,54px)}
.horizontal-chapters .cinema #enxergar .rail-panel.split .portrait{width:100%;height:100%;max-height:620px;position:relative;margin:0}
.horizontal-chapters .cinema #enxergar .rail-panel.split .perspective-frame{height:calc(100% - 64px)}
.horizontal-chapters .cinema #enxergar .rail-panel.split .portrait img{width:100%;height:100%;object-fit:cover}
.horizontal-chapters .cinema #enxergar .rail-panel.split .photo-word{font-size:clamp(40px,5vw,74px);left:24px;bottom:28px}
.horizontal-chapters .cinema #enxergar .rail-panel.split .portrait figcaption{position:static;background:none;font-size:12px;padding-top:12px}
.panel-backdrop{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none;z-index:-2}
.pictured-panel{isolation:isolate}.pictured-panel:after{content:'';position:absolute;inset:0;background:rgba(8,8,8,.78);z-index:-1;pointer-events:none}
.horizontal-chapters .cinema #movimentar .rail-panel.pictured-panel{background:var(--ink);color:var(--paper);--muted:#A49F96;--line:rgba(244,241,235,.25)}
.horizontal-chapters .cinema #movimentar .pictured-panel .signals{border-color:rgba(244,241,235,.3)}
.horizontal-chapters .cinema .rail-panel.is-current .scene-photo,.horizontal-chapters .cinema .rail-panel.is-current .perspective-frame>img{animation:scene-focus 950ms var(--ease) both}
.horizontal-chapters .cinema .rail-panel.shot-amplify.is-current .scene-photo{animation:scene-amplify 1100ms var(--ease) both}
@keyframes scene-focus{from{filter:blur(15px) grayscale(1) brightness(.4);transform:scale(1.12)}to{filter:blur(0) grayscale(0) brightness(.75);transform:scale(1)}}
@keyframes scene-amplify{from{transform:scale(1);filter:brightness(.5)}to{transform:scale(1.3);filter:brightness(1)}}
.horizontal-chapters .cinema #enxergar.look-manual .perspective-frame>img{animation:none}
@media(max-width:999px),(max-height:679px){.rail-chapter#enxergar .rail-track{display:block}.rail-chapter#enxergar .rail-panel#experiencia{margin-top:48px}.pictured-panel{position:relative;padding:48px 24px!important;color:var(--paper)}}
@media(prefers-reduced-motion:reduce){.rail-track{transition:none!important}.rail-panel img{animation:none!important}}
.horizontal-chapters .cinema #enxergar>.rail-stage>.rail-track{display:flex;width:100%;gap:0;margin:0;align-items:stretch}
.horizontal-chapters .cinema #enxergar>.rail-stage>.rail-track>.rail-panel{flex:0 0 100%;width:100%;max-width:none}