:root{color-scheme:dark;font-family:Arial,Helvetica,sans-serif;font-size:16px;--ink:#eeeae0;--muted:#a7afa2;--gold:#c6b589;--line:#ffffff22}
*{box-sizing:border-box}html{scrollbar-gutter:stable}body{margin:0;background:#090e0b;color:var(--ink)}button,a,input{-webkit-tap-highlight-color:transparent}button{font:inherit;background:none;color:inherit;border:0;cursor:pointer}button:disabled{opacity:.45;cursor:wait}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--gold);outline-offset:5px}
.project-chapter{position:relative}.stage{position:sticky;top:0;height:100svh;overflow:hidden;background:radial-gradient(ellipse at 54% 43%,#283124 0%,#151d15 39%,#090e0b 78%)}#world{display:block;width:100%;height:100%;touch-action:pan-y}header{position:absolute;left:42px;right:42px;top:35px;z-index:3;display:flex;align-items:center;justify-content:space-between}.brand{font-size:15px;letter-spacing:.22em;font-weight:600}.brand span{display:block;margin-top:10px;color:var(--muted);font-size:12px;letter-spacing:.16em;font-weight:400}.return{font-size:14px;padding:12px 0;border-bottom:1px solid var(--line)}.return:hover{color:var(--gold)}
.opening{position:absolute;top:32%;left:6vw;width:33%;max-width:480px;z-index:2}.eyebrow{font-size:12px;letter-spacing:.16em;color:var(--gold);margin:0 0 20px}.opening :is(h1,h2){font-family:Georgia,serif;font-size:clamp(44px,5vw,76px);font-weight:400;line-height:1.1;letter-spacing:-.04em;margin:0}.opening :is(h1,h2) em{font-weight:400;color:#c4b188}.opening>p:not(.eyebrow){font-size:17px;line-height:1.65;color:var(--muted);margin:22px 0 15px}.text-link{display:inline-flex;gap:25px;align-items:center;min-height:46px;padding:13px 0;border-bottom:1px solid #c6b58977;font-size:15px}.text-link:hover{color:var(--gold)}
.gallery-heading{position:absolute;top:110px;left:6vw;pointer-events:none;opacity:0}.gallery-heading h2{font:400 clamp(30px,3vw,46px)/1.1 Georgia,serif;margin:0;letter-spacing:-.03em}.gallery-heading .eyebrow{margin-bottom:12px}
.project-navigation{position:absolute;left:50%;bottom:100px;transform:translateX(-50%);width:min(88vw,860px);z-index:2;opacity:0}
.slider-caption{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:14px}.slider-caption .text-link{padding:7px 0;min-height:44px;border-color:var(--project-color,var(--gold));gap:28px;color:var(--project-color,var(--gold))}.scroll-hint{font-size:14px;color:var(--muted)}#project-count{font-size:14px;font-variant-numeric:tabular-nums;color:var(--project-color,var(--gold));min-width:65px}.slider-controls{display:flex;align-items:center;gap:12px}.slider-arrow{width:46px;height:46px;flex-shrink:0;border:1px solid var(--line);font-size:20px;background:#0d140f}.slider-arrow:hover:enabled{border-color:var(--project-color,var(--gold))}.slider-arrow:disabled{opacity:.25;cursor:default}
.project-picker{display:flex;flex:1;min-width:0;gap:7px}.project-picker button{display:flex;align-items:center;justify-content:center;gap:10px;flex:1;min-width:0;min-height:46px;padding:10px 7px;background:#0d140f;border:1px solid #ffffff25;border-top:2px solid var(--tile-color);font-size:14px}.project-picker button:hover{border-color:var(--tile-color)}.project-picker button[aria-current=true]{background:color-mix(in srgb,var(--tile-color) 16%,#0d140f);border-color:var(--tile-color)}.project-number{font-size:12px;color:var(--tile-color)}.project-short{white-space:nowrap}
body[data-stage=gallery] .gallery-heading .eyebrow{color:var(--project-color,var(--gold))}body[data-stage=gallery] input[type=range]{--gold:var(--project-color)}

footer{position:absolute;bottom:30px;left:42px;right:42px;display:flex;align-items:center;gap:35px;z-index:2}footer button{font-size:14px;padding:12px 0;min-height:44px;white-space:nowrap;color:#c0c6b8}footer button:hover{color:var(--gold)}.timeline{flex:1;display:flex;align-items:center;gap:28px}.timeline label{font-size:12px;color:var(--muted);white-space:nowrap;letter-spacing:.06em}input[type=range]{--progress:0%;appearance:none;flex:1;min-width:30px;height:2px;background:linear-gradient(to right,var(--gold) var(--progress),#ffffff22 var(--progress));cursor:pointer}input[type=range]::-webkit-slider-thumb{appearance:none;width:12px;height:12px;background:var(--gold);border-radius:50%}input[type=range]::-moz-range-thumb{width:12px;height:12px;border:0;background:var(--gold);border-radius:50%}.scroll-space{height:1428svh}.hover-label{position:absolute;right:6vw;top:125px;font-size:14px;color:var(--gold);opacity:0;pointer-events:none;transition:opacity .2s}
#loader{position:absolute;inset:0;display:grid;place-items:center;background:#10180fee;color:var(--muted);z-index:5;font-size:16px;transition:opacity .5s}#loader.loaded{opacity:0;pointer-events:none}#veil{position:absolute;inset:0;pointer-events:none;opacity:0;z-index:8}.project-open{overflow:hidden}body[data-stage=gallery] #world{cursor:grab}body[data-stage=gallery] #world:active{cursor:grabbing}
#case-study{position:fixed;inset:0;margin:0;width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;padding:30px 6vw 70px;border:0;overflow-y:auto;overscroll-behavior:contain;color:var(--ink);background:var(--project-bg,#151d15)}#case-study::backdrop{background:#090e0b}#close-project{position:sticky;top:0;z-index:2;min-height:46px;padding:12px 18px;border:1px solid #ffffff30;background:var(--project-bg);font-size:14px}#close-project:hover{border-color:var(--project-color)}#case-study article{max-width:1250px;margin:65px auto 0}.case-top{display:grid;grid-template-columns:1.2fr .7fr;gap:9vw;align-items:center}.case-top h2{font:400 clamp(55px,7vw,110px)/1.03 Georgia,serif;letter-spacing:-.04em;margin:0 0 25px;color:var(--project-color)}#case-role{font-size:17px;line-height:1.65;color:#c7cabc}.case-top .eyebrow{color:var(--project-color)}#case-cover{display:block;max-width:100%;width:100%;height:auto;border:1px solid #ffffff22;transform:rotate(3deg);box-shadow:0 30px 80px #0005}.case-details{display:grid;grid-template-columns:1fr 1fr;gap:8vw;border-top:1px solid #ffffff2a;margin-top:85px;padding-top:30px}.case-details h3{font-size:14px;font-weight:400;letter-spacing:.06em;color:var(--project-color);margin:0 0 20px}.case-details p{font-size:19px;line-height:1.75;margin:0 0 20px}.case-details .context{font-size:14px;color:#a6ae9e}#case-link{margin-top:25px}#case-link[hidden]{display:none}.no-script{position:fixed;inset:25%;z-index:9;background:#10180f;padding:30px;font-size:18px}
@media(max-width:1100px){.project-short{display:none}.opening :is(h1,h2){font-size:52px}.gallery-heading{top:110px}.timeline label{display:none}}
@media(max-width:749px){header{left:24px;right:24px;top:23px}.brand{font-size:14px}.brand span{font-size:12px;margin-top:8px}.return{font-size:14px}.opening{left:24px;right:24px;top:118px;width:auto;max-width:none}.opening :is(h1,h2){font-size:clamp(38px,8.5vw,51px);line-height:1.05}.opening .eyebrow{margin-bottom:12px}.opening>p:not(.eyebrow){font-size:16px;line-height:1.5;margin:12px 0 6px}.opening>p:not(.eyebrow) br{display:none}.opening .text-link{font-size:14px;padding:8px 0}.gallery-heading{left:24px;top:115px}.gallery-heading .eyebrow{font-size:12px;margin-bottom:10px}.gallery-heading h2{font-size:32px}.project-navigation{bottom:90px;width:calc(100% - 48px)}.project-picker{gap:5px}.project-picker button{padding:8px 4px;min-height:44px}.slider-controls{gap:7px}.slider-arrow{width:38px;height:44px}.slider-caption{gap:8px;margin-bottom:10px}.scroll-hint{font-size:12px}.slider-caption .text-link{font-size:14px;gap:13px}footer{left:24px;right:24px;bottom:22px;gap:20px}footer button{font-size:13px}.timeline{gap:0}.hover-label{display:none}.case-top{grid-template-columns:1fr;gap:35px}.case-top h2{font-size:56px}.case-top>img{width:min(75%,360px);margin:10px auto}.case-details{grid-template-columns:1fr;gap:24px;margin-top:60px}.case-details p{font-size:17px}#case-study{padding:22px 24px 55px}#case-study article{margin-top:40px}}
@media(max-width:749px) and (max-height:700px){.opening{top:106px}.opening :is(h1,h2){font-size:38px}.opening>p:not(.eyebrow){max-width:280px}.gallery-heading{top:105px}.project-navigation{bottom:75px}.slider-caption{margin-bottom:5px}.project-picker button{min-height:40px}.gallery-heading h2{font-size:27px}footer{bottom:14px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}#case-cover{transform:none}}

@media(max-height:600px) and (min-width:750px){header{top:18px}.gallery-heading{top:95px}.gallery-heading h2{font-size:28px}.project-navigation{bottom:74px}.slider-caption{margin-bottom:4px}.scroll-hint{display:none}footer{bottom:10px}}

.chapter-nav{display:flex;align-items:center;gap:28px}.chapter-nav a{white-space:nowrap}@media(max-width:749px){.chapter-nav{gap:15px}.chapter-nav .return{font-size:12px}}

/* The approved chess sequence, narrated as a marketing strategy. */
.opening{top:29%;width:min(23.5vw,330px)}.opening :is(h1,h2){font-size:clamp(34px,2.7vw,49px)}
.strategy-story{position:absolute;top:31%;left:6vw;width:min(23.5vw,330px);z-index:2;opacity:0;pointer-events:none}.strategy-story[data-side=competition]{left:auto;right:6vw}.strategy-story .eyebrow{font-size:12px;line-height:1.5;margin:0 0 18px}.strategy-story h2{font:400 clamp(30px,2.5vw,44px)/1.1 Georgia,serif;letter-spacing:-.035em;margin:0 0 23px}.strategy-story>p:not(.eyebrow){font-size:17px;line-height:1.6;color:#b5bdaf;margin:0}.strategy-story #story-detail{font-size:13px;color:#c6b589;margin-top:24px;line-height:1.5}.strategy-story[data-side=competition] .eyebrow,.strategy-story[data-side=competition] #story-detail{color:#ce997a}
.strategy-controls{position:absolute;bottom:100px;left:50%;transform:translateX(-50%);width:min(86vw,880px);z-index:2}.strategy-legend{display:flex;justify-content:center;gap:25px;font-size:12px;letter-spacing:.04em;margin-bottom:15px;color:#b8bfb2}.strategy-legend span{display:flex;align-items:center;gap:9px}.strategy-legend span:before{content:'';display:block;width:9px;height:9px;border-radius:50%;background:#e6dcc5}.strategy-legend .competition-key:before{background:#8b6046}.strategy-steps{display:flex;align-items:center;justify-content:center;gap:18px}#move-counter{font-size:12px;font-variant-numeric:tabular-nums;color:#a7afa2;white-space:nowrap}#chess-moves{display:flex;align-items:center;gap:5px}.chess-move{font-size:14px;padding:11px 12px;min-height:44px;border:1px solid #ffffff28;background:#0d140fc9;color:#e0d8c4}.chess-move.black{color:#ce997a}.chess-move:hover,.chess-move[aria-current=step]{border-color:#c6b589;background:#283023}.chess-move.done{border-bottom-color:#c6b589}#play-strategy{min-height:44px;min-width:128px;font-size:14px;color:#c6b589;border-bottom:1px solid #c6b58977;padding:10px 0}
@media(max-width:999px){.opening{top:112px;left:24px;right:24px;width:auto;max-width:460px}.opening :is(h1,h2){font-size:clamp(32px,4.5vw,44px)}.opening>p:not(.eyebrow){font-size:16px;margin:12px 0 4px}.opening>p:not(.eyebrow) br{display:none}.strategy-story,.strategy-story[data-side=competition]{top:112px;left:24px;right:24px;width:auto;max-width:540px}.strategy-story .eyebrow{margin-bottom:10px}.strategy-story h2{font-size:clamp(28px,4.3vw,36px);margin-bottom:12px}.strategy-story>p:not(.eyebrow){font-size:16px;line-height:1.48;max-width:510px}.strategy-story #story-detail{margin-top:12px;font-size:12px}.strategy-controls{width:calc(100% - 48px);bottom:94px}.strategy-steps{gap:12px}.strategy-legend{margin-bottom:10px}#chess-moves{gap:4px}.chess-move{padding:9px 10px}#play-strategy{min-width:116px}}
@media(max-width:599px){.strategy-steps{flex-wrap:wrap;gap:9px}#move-counter{order:2}#chess-moves{width:100%;justify-content:center}.chess-move{padding:8px 7px;min-width:35px;font-size:13px}#play-strategy{order:3;min-height:34px;padding:6px 0;font-size:13px}.strategy-legend{font-size:11px}.strategy-controls{bottom:84px}.strategy-story h2{max-width:335px}}

/* Four case-study previews now follow the preserved game in normal document flow. */
.lift-caption{position:absolute;left:6vw;top:120px;pointer-events:none;opacity:0}.lift-caption>p:last-child{font:400 clamp(28px,3vw,42px)/1.1 Georgia,serif;margin:0;color:#eeeee5}.stage footer>a{font-size:14px;padding:12px 0;min-height:44px;white-space:nowrap;color:#c0c6b8}.stage footer>a:hover{color:var(--gold)}#loader a{color:#ddd0a6;border-bottom:1px solid currentColor;padding:10px;font-size:16px}.stage #loader{align-content:center;gap:20px;text-align:center;padding:30px}
@media(max-width:767px){.lift-caption{left:24px;top:116px}.stage footer>a{font-size:13px}}