:root{--paper:#fff;--paper-ink:#211a10;--paper-dim:#211a109e;--paper-line:#211a1024;--radius-organic:28px 4px 28px 4px;--radius-organic-flip:4px 28px 4px 28px}.case-body{background:var(--bg)}.progress-bar{z-index:110;background:0 0;height:2px;position:fixed;top:0;left:0;right:0}.progress-bar span{background:var(--accent);transform-origin:0;width:100%;height:100%;display:block;transform:scaleX(0)}@supports (animation-timeline:scroll()){.progress-bar span{animation:linear progressFill;animation-timeline:scroll(root)}@keyframes progressFill{0%{transform:scaleX(0)}to{transform:scaleX(1)}}}@media (prefers-reduced-motion:reduce){.progress-bar{display:none}}.case-hero{padding:clamp(6.5rem, 12vw, 9rem) var(--gutter) 0;max-width:var(--container);margin-inline:auto}.case-back{color:var(--ink-dim);transition:color var(--dur-fast) var(--ease-out), gap var(--dur-fast) 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0}.case-figure__box{aspect-ratio:16/10;border-radius:var(--radius-organic);align-items:flex-end;padding:1.5rem;display:flex;position:relative;overflow:hidden}.case-figure[data-tone=a] .case-figure__box{background:linear-gradient(155deg,#2a1b12,#ff5b35 145%)}.case-figure[data-tone=b] .case-figure__box{border-radius:var(--radius-organic-flip);background:linear-gradient(155deg,#14201d,#2f7a68 145%)}.case-figure[data-tone=c] .case-figure__box{background:linear-gradient(155deg,#201a0d,#d99a3c 145%)}.case-figure[data-tone=d] .case-figure__box{border-radius:var(--radius-organic-flip);background:linear-gradient(155deg,#1a1620,#6a5acd 145%)}.case-figure--hero{margin:0}.case-figure--hero .case-figure__box{aspect-ratio:16/9;padding:2rem}.case-figure--wide .case-figure__box{aspect-ratio:21/9}.case-figure--video .case-figure__box{aspect-ratio:2;will-change:transform;transition:transform .4s var(--ease-out);padding:0}.case-figure--video .case-figure__mono{margin:1.5rem 0 0 1.5rem}.case-figure__box img,.case-figure__video{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.case-figure__mono{z-index:1;position:relative}.case-figure.has-media .case-figure__mono{display:none}.case-figure figcaption{color:var(--ink-dim);margin-top:.85rem;font-size:.85rem;font-weight:500}.case-card-image{aspect-ratio:3/2;border-radius:var(--radius-sharp);transition:transform var(--dur-med) var(--ease-out);justify-content:center;align-items:center;margin-bottom:1.1rem;display:flex;position:relative;overflow:hidden}.case-card-image img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.case-card-icon{color:#ffffffeb;width:34px;height:34px}.case-persona:hover .case-card-image{transform:scale(1.04)}.case-card-image[data-tone=a]{background:linear-gradient(155deg,#2a1b12,#ff5b35 145%)}.case-card-image[data-tone=b]{background:linear-gradient(155deg,#14201d,#2f7a68 145%)}.case-card-image[data-tone=c]{background:linear-gradient(155deg,#201a0d,#d99a3c 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summary::-webkit-details-marker{display:none}.case-accordion__chevron{border-right:2px solid var(--ink-dim);border-bottom:2px solid var(--ink-dim);width:12px;height:12px;transition:transform var(--dur-fast) var(--ease-out);flex-shrink:0;margin-left:1rem;transform:rotate(45deg)}.case-accordion__item[open] .case-accordion__chevron{transform:rotate(-135deg)}.case-accordion__item summary:hover{color:var(--accent)}.case-accordion__item ul{gap:.9rem;max-width:68ch;padding-bottom:1.75rem;display:grid}.case-accordion__item ul.js-anim,.case-strategy__body.js-anim{animation:accordionReveal .45s var(--ease-out)}@keyframes accordionReveal{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.case-accordion__item ul.js-anim,.case-strategy__body.js-anim{animation:none}}.case-accordion__item li{color:var(--ink-dim);padding-left:1.25rem;font-size:.95rem;line-height:1.55;position:relative}.case-accordion__item li:before{content:"";background:var(--accent);border-radius:50%;width:5px;height:5px;position:absolute;top:.55em;left:0}.case-strategy-list{gap:1rem;margin-top:clamp(2.5rem,6vw,4rem);display:grid}.case-strategy{background:var(--bg-elevated-2);border-radius:var(--radius-sharp);transition:background var(--dur-fast) var(--ease-out);padding:0 clamp(1.25rem,3vw,2rem)}.case-strategy:hover{background:#2e2e2e}.case-strategy summary{cursor:pointer;align-items:center;gap:clamp(1rem,3vw,1.75rem);padding:clamp(1.25rem,3vw,1.75rem) 0;list-style:none;display:flex}.case-strategy summary::-webkit-details-marker{display:none}.case-strategy__num{font-family:var(--font-display);color:var(--accent);flex-shrink:0;font-size:1.5rem;font-weight:900}.case-strategy__title{font-family:var(--font-display);flex:1;font-size:clamp(1.15rem,2.4vw,1.6rem);font-weight:700}.case-strategy__body{grid-template-columns:minmax(180px,260px) 1fr;align-items:start;gap:clamp(1.25rem,3vw,2rem);padding-bottom:clamp(1.5rem,3vw,2rem);display:grid}.case-strategy__media{aspect-ratio:4/3;border-radius:var(--radius-sharp);position:relative;overflow:hidden}.case-strategy__media img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.case-strategy__media[data-tone=a]{background:linear-gradient(155deg,#2a1b12,#ff5b35 145%)}.case-strategy__media[data-tone=b]{background:linear-gradient(155deg,#14201d,#2f7a68 145%)}.case-strategy__media[data-tone=c]{background:linear-gradient(155deg,#201a0d,#d99a3c 145%)}.case-strategy__text{gap:1rem;max-width:60ch;display:grid}.case-strategy__body p{color:var(--ink-dim);font-size:.98rem;line-height:1.6}.case-strategy__body strong{color:var(--ink)}@media (width<=620px){.case-strategy__body{grid-template-columns:1fr}.case-strategy__media{max-width:220px}}.case-stat-row{flex-wrap:wrap;gap:1rem;margin-top:clamp(2rem,5vw,3rem);display:flex}.case-stat-chip{border:1px solid var(--line-strong);border-radius:var(--radius-pill);transition:border-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);align-items:baseline;gap:.75rem;padding:.9rem 1.5rem;display:flex}.case-stat-chip:hover{border-color:var(--accent);transform:translateY(-2px)}.case-stat-chip strong{font-family:var(--font-display);color:var(--accent);font-size:1.6rem;font-weight:900}.case-stat-chip span{color:var(--ink-dim);font-size:.88rem}.case-tabs{margin-top:clamp(2.5rem,6vw,4rem)}.case-tabs__nav{border-bottom:1px solid var(--line);scrollbar-width:none;gap:2rem;display:flex;position:relative;overflow-x:auto}.case-tabs__nav::-webkit-scrollbar{display:none}.case-tabs__nav .tab{white-space:nowrap}.case-tabs__panel{gap:1rem;max-width:68ch;padding-top:clamp(1.5rem,3vw,2rem);display:grid}.case-tabs__panel[hidden]{display:none}.case-tabs__panel p{color:var(--ink-dim);font-size:.98rem;line-height:1.6}.case-tabs__panel strong{color:var(--ink)}.case-product-panel{max-width:none}.case-product-panel h4{font-family:var(--font-display);letter-spacing:-.01em;font-size:1.5rem;font-weight:800}.case-product-panel p{max-width:60ch}.case-yt{aspect-ratio:16/9;border-radius:var(--radius-sharp);background:linear-gradient(155deg,#1a1a1a,#2c2c2c);margin-top:.5rem;position:relative;overflow:hidden}.case-yt iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.case-yt__play{background:var(--accent);width:68px;height:68px;color:var(--accent-ink);transition:transform var(--dur-fast) var(--ease-out);border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.case-yt__play svg{width:26px;height:26px;margin-left:3px}.case-yt__play:hover{transform:translate(-50%,-50%)scale(1.08)}.case-section--paper{background:var(--paper);color:var(--paper-ink);margin:clamp(3rem, 7vw, 5rem) var(--gutter);border-radius:32px;width:auto;max-width:none;padding:clamp(4rem,9vw,6.5rem) clamp(1.5rem,5vw,4rem)}.case-kicker--paper{color:#b8471f}.case-stats{grid-template-columns:repeat(3,1fr);gap:clamp(1.5rem,4vw,2.5rem);margin-top:clamp(2rem,5vw,3rem);display:grid}.case-stats--four{grid-template-columns:repeat(4,1fr)}@media (width<=900px){.case-stats--four{grid-template-columns:repeat(2,1fr)}}.case-stats--two{grid-template-columns:repeat(2,1fr);max-width:640px}.case-stats--dark{color:var(--ink)}.case-stats--dark .case-stat__label{color:var(--ink-dim)}.case-stat-box-grid{grid-template-columns:repeat(3,1fr);gap:1.25rem;margin-top:clamp(2.5rem,6vw,4rem);display:grid}.case-stat-box{background:var(--paper);border-radius:var(--radius-sharp);transition:transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);padding:clamp(1.5rem,3vw,2rem)}.case-stat-box:hover{transform:translateY(-5px);box-shadow:0 16px 32px #0000004d}.case-stat-box__value{font-family:var(--font-display);letter-spacing:-.02em;color:var(--accent);font-variant-numeric:tabular-nums;margin-bottom:.85rem;font-size:clamp(2.75rem,7vw,4.5rem);font-weight:900;line-height:1;display:block}.case-stat-box__label{color:var(--paper-dim);max-width:28ch;font-size:.92rem;display:block}@media (width<=720px){.case-stat-box-grid{grid-template-columns:1fr;gap:1rem}}.case-stat__value{font-family:var(--font-display);letter-spacing:-.02em;font-variant-numeric:tabular-nums;font-size:clamp(2.75rem,7vw,4.5rem);font-weight:900;line-height:1;display:block}.case-stat__label{color:var(--paper-dim);max-width:26ch;margin-top:.75rem;font-size:.92rem;display:block}@media (width<=720px){.case-stats{grid-template-columns:1fr;gap:2rem}}.case-learnings{border-top:1px solid var(--paper-line);grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,3.5rem);margin-top:clamp(3rem,7vw,4.5rem);padding-top:clamp(2rem,5vw,3rem);display:grid}.case-check-list{gap:.9rem;display:grid}.case-check-list li{color:var(--paper-dim);padding-left:1.5rem;font-size:.95rem;line-height:1.55;position:relative}.case-check-list li:before{content:"";background:#b8471f;border-radius:2px;width:8px;height:8px;position:absolute;top:.4em;left:0}@media (width<=720px){.case-learnings{grid-template-columns:1fr}}.case-handoff{max-width:900px;padding:clamp(3rem, 7vw, 5rem) var(--gutter);text-align:center;margin:0 auto}.case-handoff p{font-family:var(--font-display);color:var(--ink-dim);font-size:clamp(1.15rem,2.2vw,1.5rem);font-weight:500;line-height:1.45}.case-handoff__credit{color:var(--ink-faint);margin-top:1.5rem;font-size:.85rem;display:inline-block}.case-confidential{max-width:820px;padding:clamp(1.25rem, 3vw, 1.75rem) var(--gutter);align-items:flex-start;gap:1rem;margin:0 auto clamp(3rem,7vw,5rem);display:flex}.case-confidential__icon{width:20px;height:20px;color:var(--ink-faint);flex-shrink:0;margin-top:.2rem}.case-confidential--inline{max-width:640px;margin:clamp(2rem,5vw,3rem) 0 0}.case-confidential--paper{max-width:none;margin:clamp(2rem,5vw,3rem) 0 0}.case-confidential p{color:var(--ink-faint);max-width:62ch;font-size:.85rem;line-height:1.6}.case-confidential p+p{margin-top:.75rem}.case-confidential.case-confidential--paper .case-confidential__icon,.case-confidential.case-confidential--paper p{color:var(--paper-dim)}.case-more{max-width:var(--container);padding:0 var(--gutter) clamp(2rem, 5vw, 3rem);margin-inline:auto}@media (width<=768px){.case-role-grid,.case-insight-grid,.case-insight-grid--three,.case-stepper,.case-path{grid-template-columns:1fr}.case-meta-card{margin-top:-1rem;margin-left:0}.case-hero__cards .case-meta-card{margin-top:-1rem}.case-hero__cards:has(.case-meta-card){flex-direction:column;gap:1.5rem;margin-top:1.5rem;margin-left:0;margin-right:0}.case-client-card{max-width:none;margin-top:0}.case-figure--hero .case-figure__box{aspect-ratio:4/3}}