/* Editorial case studies within the existing Zapsap identity.
   DESIGN_VARIANCE 7 / MOTION_INTENSITY 4 / VISUAL_DENSITY 3.
   Native CSS, Onest, original project captures. Layers: content 0, sticky header 10, native dialog top layer. */
@font-face{font-family:Onest;src:url('/assets/motion/onest.woff2') format('woff2');font-style:normal;font-weight:100 900;font-display:swap}
:root{--paper:#f5f5f0;--surface:#fcfcf9;--ink:#22251e;--muted:#63675d;--line:#d6d9cf;--lime:#d9ef99;--accent-ink:#22251e;--pad:clamp(22px,4.5vw,68px);color-scheme:light;scroll-padding-top:106px}
:root[data-tone=dark]{--paper:#171a15;--surface:#20241c;--ink:#f0f1e9;--muted:#adb4a3;--line:#383e31;color-scheme:dark}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Onest,Arial,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}body:has(dialog[open]){overflow:hidden}a{color:inherit;text-underline-offset:5px}button{font:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--ink);outline-offset:5px}h1,h2,h3,p,figure,dl,dd{margin:0}h1,h2,h3{font-weight:500;line-height:1.08;letter-spacing:-.045em}h2{font-size:clamp(34px,4.2vw,60px)}h3{font-size:clamp(25px,2.6vw,36px)}img{display:block;max-width:100%;height:auto}button{color:inherit}[hidden]{display:none!important}.shell{width:100%;max-width:1500px;padding-inline:var(--pad);margin-inline:auto}.skip{position:fixed;left:20px;top:-90px;padding:12px;background:var(--ink);color:var(--paper);z-index:20}.skip:focus{top:12px}
.case-nav{position:sticky;top:0;z-index:10;background:var(--paper);border-bottom:1px solid var(--line)}.nav-inner{height:80px;display:flex;justify-content:space-between;align-items:center;gap:25px}.logo{font-family:Unbounded,Onest,sans-serif;font-size:21px;font-weight:700;letter-spacing:-.06em;text-decoration:none;white-space:nowrap}.logo>span{color:#789938}.nav-inner nav{display:flex;align-items:center;gap:30px}.back{font-size:13px;text-decoration:none;min-height:44px;display:flex;align-items:center}.tone-toggle{font-size:11px;background:transparent;border:1px solid var(--line);padding:8px 12px;border-radius:6px;min-height:36px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-height:52px;padding:15px 23px;background:var(--ink);color:var(--paper);border:1px solid var(--ink);border-radius:7px;text-decoration:none;font-size:13px;font-weight:600}.button:hover{background:var(--lime);color:var(--accent-ink);border-color:var(--lime)}.header-cta{min-height:44px;font-size:12px;padding:11px 18px}
.case-hero{padding:60px 0 48px}.case-kind{color:var(--muted);font-size:13px;margin-bottom:18px}.case-hero h1{font-size:clamp(80px,13vw,180px);line-height:.96;letter-spacing:-.075em}.title-dot{color:#789938}.case-summary{font-size:clamp(23px,2.8vw,37px);letter-spacing:-.025em;line-height:1.3;max-width:850px;margin-top:28px}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:18px 32px;margin-top:30px}.plain-link{font-size:13px;text-decoration:none;padding:10px 0}
.case-shot>a{display:block;cursor:zoom-in}.case-shot img{width:100%;height:auto;object-fit:contain;border:1px solid var(--line);border-radius:5px;background:var(--surface)}.case-shot figcaption{display:flex;justify-content:space-between;align-items:baseline;gap:20px;margin-top:12px;font-size:11px;color:var(--muted)}.case-shot figcaption>span{max-width:75ch}.case-shot figcaption>a{white-space:nowrap;min-height:32px;text-decoration:none}
.project-facts{display:grid;grid-template-columns:1.3fr 1fr;gap:10%;padding:32px 0;border-bottom:1px solid var(--line)}.project-facts dt{font-size:11px;color:var(--muted);margin-bottom:8px}.project-facts dd{font-size:15px;max-width:530px}
.case-brief{padding:100px 0 88px;max-width:1120px}.case-brief h2{max-width:850px}.brief-copy{display:grid;grid-template-columns:1fr 1fr;gap:7%;margin-top:32px}.brief-copy p{font-size:16px;color:var(--muted);line-height:1.7}
.case-interface{border-block:1px solid var(--line);padding:70px 0}.case-interface>h2{margin-bottom:35px}.scene-tabs{display:flex;gap:32px;border-bottom:1px solid var(--line);margin-bottom:32px}.scene-tabs button{position:relative;background:none;border:0;font-size:19px;padding:8px 2px 19px;min-height:52px;color:var(--muted)}.scene-tabs button[aria-selected=true]{color:var(--ink)}.scene-tabs button[aria-selected=true]:after{position:absolute;content:'';bottom:-1px;left:0;right:0;height:2px;background:var(--ink)}.scene-panel{display:grid;grid-template-columns:minmax(0,.65fr) minmax(0,1.35fr);gap:7%;align-items:start}.scene-copy{padding-top:12px}.scene-copy p{margin-top:20px;color:var(--muted);font-size:15px;line-height:1.7;max-width:400px}.scene-panel .case-shot{min-width:0}.scene-panel .case-shot img{width:min(100%,calc(72svh * var(--shot-ratio,1.44)));margin-inline:auto}.scene-panel .case-shot>a{display:grid;place-items:start center;min-height:200px}.scene-panel .case-shot figcaption{margin-top:14px}.scene-panel.entering{animation:scene-in .22s ease-out}.watch-film{display:flex;align-items:center;gap:16px;padding:0;background:none;border:0;text-align:left;margin-top:26px;min-height:58px;font-size:14px}.watch-film small{display:block;color:var(--muted);font-size:11px;margin-top:3px}.play-symbol{display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;width:48px;height:48px;font-size:26px}.watch-film:hover .play-symbol{background:var(--lime);color:var(--accent-ink)}
.case-detail{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10%;padding:100px 0 70px}.case-detail h2{max-width:570px}.detail-list>div{padding:0 0 24px;margin-bottom:24px;border-bottom:1px solid var(--line)}.detail-list>div:last-child{margin-bottom:0}.detail-list dt{font-size:21px;font-weight:500;letter-spacing:-.02em;margin-bottom:10px}.detail-list dd{font-size:14px;line-height:1.7;color:var(--muted);max-width:480px}.case-result{padding:0 0 95px;max-width:900px}.case-result h2{font-size:24px;letter-spacing:-.02em;margin-bottom:20px}.case-result p{font-size:clamp(21px,2.8vw,35px);line-height:1.4;letter-spacing:-.025em}
.case-contact{padding:64px;background:var(--surface);border:1px solid var(--line);border-radius:8px}.case-contact h2{max-width:850px}.case-contact p{color:var(--muted);font-size:16px;max-width:570px;margin-top:22px}.case-contact .button{margin-top:28px;background:var(--lime);color:var(--accent-ink);border-color:var(--lime)}.case-contact .button:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}.other-cases{padding:78px 0 65px}.other-cases h2{font-size:21px;margin-bottom:24px}.other-cases>div{display:grid;grid-template-columns:1fr 1fr;gap:8%}.other-cases a{text-decoration:none;border-block:1px solid var(--line);padding:24px 0}.other-cases a>span{display:block;font-size:12px;color:var(--muted);margin-bottom:10px}.other-cases strong{display:flex;align-items:center;justify-content:space-between;font-size:clamp(32px,4vw,55px);letter-spacing:-.05em;font-weight:500}.other-cases strong>span{font-size:26px;transition:transform .2s}.other-cases a:hover strong>span{transform:translate(3px,-3px)}.case-footer{display:flex;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding-top:28px;padding-bottom:35px;font-size:11px;color:var(--muted)}
.media-viewer{max-width:none;width:min(1400px,96vw);max-height:94dvh;padding:0;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);margin:auto;overflow:auto}.media-viewer::backdrop{background:#10140fde}.viewer-bar{position:sticky;top:0;display:flex;align-items:center;gap:20px;padding:12px 20px;background:var(--paper);border-bottom:1px solid var(--line);z-index:1}.viewer-bar h2{font-size:16px;letter-spacing:-.02em;line-height:1.35;margin-right:auto;max-width:60%}.viewer-close{font-size:12px;background:none;border:0;min-height:44px;white-space:nowrap}.original-link{font-size:11px;white-space:nowrap}.viewer-content{padding:16px}.viewer-content>img{width:100%;height:auto}.viewer-content>video{display:block;width:100%;aspect-ratio:16/10;max-height:calc(94dvh - 112px);object-fit:contain;background:#111}.media-error{padding:24px;font-size:14px}.media-error a{display:block;margin-top:12px}
.case-film{margin-top:64px;padding-top:38px;border-top:1px solid var(--line)}
.film-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:22px}
.film-heading h3{font-size:clamp(24px,2.5vw,34px)}
.film-controls{display:flex;align-items:center;gap:10px;flex-shrink:0}
.film-controls button{min-height:44px;padding:10px 16px;border:1px solid var(--line);border-radius:6px;background:transparent;font-size:12px}
.film-controls button:hover{background:var(--lime);color:var(--accent-ink);border-color:var(--lime)}
.film-controls [data-film-toggle]{min-width:134px}
.film-frame{overflow:hidden;border:1px solid var(--line);border-radius:8px;background:#080808}
.film-frame video{display:block;width:100%;height:auto;aspect-ratio:8/5;object-fit:contain}
.film-error{margin-top:16px;font-size:14px;color:var(--muted)}
.scene-panel--ticket .case-shot>a{background:#050505;border:1px solid var(--line);border-radius:8px;padding:clamp(16px,2.5vw,38px);align-items:center;min-height:0}
.scene-panel--ticket .case-shot img{width:100%;border:0;border-radius:0;background:transparent}
.scene-panel--account .case-shot img{width:100%}
.scene-source{display:inline-block;margin-top:24px;padding-block:8px;font-size:12px;color:var(--muted);text-decoration-thickness:1px}
.scene-explainer{margin-top:28px;display:grid;gap:20px;max-width:360px}
.scene-explainer dt{font-size:15px;font-weight:600;margin-bottom:4px}
.scene-explainer dd{font-size:13px;line-height:1.6;color:var(--muted)}
@keyframes scene-in{from{opacity:.5;transform:translateY(8px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:no-preference){.reveal.ready{opacity:0;transform:translateY(20px);transition:opacity .55s ease,transform .55s ease}.reveal.ready.seen{opacity:1;transform:none}}
@media(max-width:1023px){.nav-inner nav{gap:20px}.case-detail{gap:6%}.scene-panel{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:5%}.case-contact{padding:42px}.case-hero{padding-top:44px}.case-brief,.case-detail{padding-top:70px}}
@media(max-width:767px){:root{scroll-padding-top:92px}.nav-inner{height:72px;gap:14px}.logo{font-size:18px}.nav-inner nav{gap:15px}.header-cta{display:none}.tone-toggle{font-size:10px;padding:6px 8px;min-height:36px}.back{font-size:11px}.case-hero{padding:35px 0 32px}.case-kind{font-size:11px;margin-bottom:20px}.case-hero h1{font-size:clamp(65px,16.4vw,125px);letter-spacing:-.07em}.case-summary{font-size:24px;margin-top:22px}.hero-actions{gap:12px 20px;margin-top:24px}.button{min-height:50px;font-size:12px;padding:13px 18px;gap:18px}.plain-link{font-size:12px}.case-shot figcaption{font-size:10px;gap:12px}.case-shot figcaption>span{max-width:70%}.project-facts{grid-template-columns:1fr;gap:20px;padding:24px 0}.project-facts dd{font-size:13px}.case-brief{padding:54px 0}.case-brief h2{font-size:35px}.brief-copy{grid-template-columns:1fr;gap:18px;margin-top:25px}.brief-copy p{font-size:14px}.case-interface{padding:44px 0}.case-interface>h2{font-size:34px;margin-bottom:24px}.scene-tabs{gap:25px;margin-bottom:24px}.scene-tabs button{font-size:16px;padding-bottom:14px}.scene-panel{display:flex;flex-direction:column;gap:24px}.scene-copy{padding:0}.scene-copy h3{font-size:26px}.scene-copy p{font-size:14px;max-width:none;margin-top:13px}.scene-panel .case-shot{width:100%}.scene-panel .case-shot img{width:100%}.scene-panel .case-shot>a{min-height:0}.watch-film{margin-top:22px}.case-detail{display:block;padding:55px 0 40px}.case-detail h2{font-size:35px;margin-bottom:32px}.detail-list dt{font-size:20px}.case-result{padding-bottom:55px}.case-result h2{font-size:22px}.case-result p{font-size:23px}.case-contact{padding:30px 23px}.case-contact h2{font-size:34px}.case-contact p{font-size:14px;margin-top:18px}.case-contact .button{width:100%;gap:12px;font-size:11px}.other-cases{padding:50px 0}.other-cases>div{grid-template-columns:1fr;gap:22px}.other-cases a{padding:18px 0}.other-cases strong{font-size:36px}.case-footer{flex-direction:column;gap:14px;padding-block:24px}.viewer-bar{padding:8px 12px;gap:12px;flex-wrap:wrap}.viewer-bar h2{font-size:13px;max-width:70%}.original-link{order:3;width:100%;padding-bottom:5px}.viewer-content{padding:8px}}
@media(max-width:767px){.scene-panel--ticket .case-shot>a{padding:12px}.scene-panel--account .scene-copy{display:contents}.scene-panel--account .scene-copy>p{margin-top:-10px}.scene-panel--account .case-shot{order:1}.scene-panel--account .scene-explainer{order:2;margin-top:0;max-width:none;gap:16px}.scene-panel--account .scene-explainer>div{display:grid;grid-template-columns:74px 1fr;gap:12px}.scene-explainer dt{font-size:13px}.scene-explainer dd{font-size:13px}}
@media(max-width:767px){.case-film{margin-top:40px;padding-top:28px}.film-heading{align-items:flex-start;flex-direction:column;gap:14px;margin-bottom:18px}.film-controls{width:100%;justify-content:space-between;gap:12px}.film-controls button{font-size:11px;padding:9px 12px}.film-controls [data-film-toggle]{min-width:120px}.film-frame{border-radius:6px}}
@media(max-width:360px){.nav-inner nav{gap:10px}.logo{font-size:16px}.scene-tabs{gap:18px}.scene-tabs button{font-size:14px}.case-summary{font-size:22px}.case-contact{padding:26px 18px}.case-contact h2{font-size:30px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}