.case-page{background:#090610;--case-muted:#bdb3ce;--case-lavender:#d2b9ff}.case-shell{width:min(1280px,calc(100% - 96px));margin-inline:auto}.case-nav{display:flex;align-items:center;justify-content:space-between;gap:32px;min-height:100px}.case-nav nav{display:flex;gap:32px;font-size:15px}.case-nav a:hover{color:var(--gold)}.case-nav .nav-contact{display:flex;align-items:center;gap:12px}.case-hero{display:grid;grid-template-columns:1.04fr 1fr;gap:64px;padding-top:60px;padding-bottom:64px;align-items:start}.case-back{font-size:14px;color:var(--muted);display:inline-flex;gap:16px;min-height:44px;align-items:center;margin-bottom:40px}.case-back span{color:#978ba9}.case-client{display:flex;gap:24px;align-items:center;margin-bottom:28px}.case-client img{width:120px;height:48px;object-fit:contain}.case-client>span{font-size:13px;color:var(--case-lavender);border-left:1px solid #ffffff30;padding-left:24px}.case-hero h1{font-size:clamp(40px,4.55vw,66px);line-height:1.09;letter-spacing:-.055em;max-width:680px;margin-bottom:28px}.case-hero h1>span{color:var(--gold)}.case-lead{max-width:560px;font-size:18px;line-height:1.75;color:#cec4dc}.case-read{display:inline-flex;align-items:center;gap:24px;min-height:48px;margin-top:12px;font-size:14px;color:var(--text)}.case-read:hover{color:var(--gold)}.case-hero-photo{margin:0;position:relative;border-radius:12px;overflow:hidden;height:640px;background:#181020}.case-hero-photo>img{height:100%;width:100%;object-fit:cover;object-position:42% 50%;filter:saturate(.78)}.case-hero-photo:after{content:'';position:absolute;inset:45% 0 0;background:linear-gradient(transparent,#0b0613df);pointer-events:none}.case-hero-photo figcaption{position:absolute;z-index:1;bottom:28px;left:28px;right:28px;display:flex;flex-direction:column;gap:4px;font-size:14px;color:#e9e2f3}.case-hero-photo figcaption span:first-child{color:#fff;font-size:18px;font-weight:600}.case-highlights{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;padding:16px 0 72px}.case-highlights>div>span{font-size:36px;letter-spacing:-.04em;font-weight:600;color:var(--case-lavender)}.case-highlights>div:nth-child(2)>span{color:var(--gold)}.case-highlights p{margin:4px 0 0;font-size:16px;color:var(--case-muted);max-width:260px}.case-facts{margin-block:0 112px;padding:32px 0;display:grid;grid-template-columns:.65fr 1.3fr 1.2fr;gap:48px;border-block:1px solid #ffffff17}.case-facts dt{font-size:12px;color:#a295b4;margin-bottom:6px}.case-facts dd{font-size:15px;margin:0}.case-editorial{display:grid;grid-template-columns:270px minmax(0,1fr);gap:120px;align-items:start}.case-sidebar{position:sticky;top:40px;padding-right:12px}.case-sidebar .eyebrow{font-size:11px;color:#978aa9}.case-sidebar ol{list-style:none;padding:0;margin:0 0 28px}.case-sidebar li a{min-height:52px;display:flex;align-items:center;gap:18px;color:#b2a5c5;font-size:14px;transition:color .2s}.case-sidebar li a>span{font-size:11px;color:#897998}.case-sidebar li a:hover,.case-sidebar li a[aria-current]{color:var(--gold)}.case-sidebar li a[aria-current]>span{color:var(--gold)}.sidebar-cta{display:flex;align-items:center;gap:16px;font-size:13px;color:#ede5fa;min-height:48px}.read-progress{margin-top:32px;height:2px;background:#ffffff18}.read-progress>span{display:block;height:100%;width:0;background:var(--gold)}.case-story-body{max-width:820px;min-width:0}.case-chapter{scroll-margin-top:40px;padding-bottom:88px}.case-chapter .eyebrow{font-size:11px;color:#a990d3;letter-spacing:.13em;margin-bottom:20px}.case-chapter h2{font-size:clamp(32px,3vw,46px);line-height:1.17;max-width:690px;margin-bottom:28px}.case-chapter>p{font-size:18px;line-height:1.9;color:#c7bed2;max-width:710px}.case-build-steps{list-style:none;padding:0;margin:36px 0 0}.case-build-steps li{display:grid;grid-template-columns:48px 1fr;gap:24px;padding:24px 0;border-top:1px solid #ffffff15}.step-number{font-size:14px;color:var(--gold);padding-top:6px}.case-build-steps h3{font-size:23px;margin:0 0 8px}.case-build-steps p{font-size:16px;margin:0}.case-workshop{margin:32px 0 0}.case-workshop img{border-radius:10px;width:100%;height:auto;aspect-ratio:1.6;object-fit:cover;object-position:center 40%}.case-workshop figcaption{font-size:13px;color:#aa9db9;padding-top:16px}.case-outcomes{margin-top:32px}.case-outcomes>div{padding:24px 0;border-top:1px solid #ffffff1c}.case-outcomes dt{font-size:22px;font-weight:600;color:var(--case-lavender);margin-bottom:8px;letter-spacing:-.02em}.case-outcomes dd{margin:0;font-size:16px;color:var(--muted)}.case-principle{position:relative;isolation:isolate;padding:104px 0 112px;background:#190d36;overflow:hidden}.case-principle:before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#120a29d9,#120a2970),url('/horizon/horizon-web.webp') center 55%/cover;z-index:-1;opacity:.8}.case-principle .case-shell{max-width:1040px}.case-principle p{font-size:clamp(34px,4.4vw,62px);line-height:1.2;letter-spacing:-.05em;color:var(--text);max-width:900px;margin-bottom:32px}.principle-signature{font-size:12px;letter-spacing:.1em;color:var(--case-lavender)}.case-contact{padding-block:112px;max-width:920px;text-align:center}.case-contact h2{font-size:clamp(34px,4.2vw,56px);line-height:1.2}.case-contact>p{font-size:18px}.case-actions{display:flex;justify-content:center;align-items:center;gap:32px;margin-top:36px}.case-service-link{display:flex;gap:10px;align-items:center;font-size:14px;min-height:48px}.case-service-link:hover{color:var(--gold)}.case-footer{padding-block:32px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid #ffffff18;font-size:12px;color:var(--muted)}.draft-note{font-size:12px;text-align:center;color:#b9aecb;padding:16px 24px;background:#130d20}a,button{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline:3px solid var(--gold);outline-offset:5px}
@media(min-width:1600px){.case-hero h1{font-size:70px}.case-shell{width:min(1360px,calc(100% - 128px))}.case-hero-photo{height:660px}}
@media(max-width:1100px){.case-shell{width:calc(100% - 64px)}.case-hero{gap:32px}.case-hero-photo{height:600px}.case-editorial{grid-template-columns:210px minmax(0,1fr);gap:48px}.knowledge-figure{padding:24px}.flow-signal{display:none}.flow-scene{grid-template-columns:1fr 1fr;min-height:380px}.review-node{position:absolute;bottom:40px;left:0;font-size:11px;padding:10px}.reuse-node{left:auto;right:8px;bottom:55px}.brain-node>span{font-size:20px}.flow-controls button{font-size:11px;gap:4px}}
@media(max-width:760px){.case-shell{width:calc(100% - 40px)}.case-nav{min-height:84px;gap:16px}.case-nav>nav{display:none}.case-nav .nav-contact{font-size:12px}.case-nav img{width:145px;height:auto}.case-hero{grid-template-columns:1fr;gap:32px;padding-top:24px;padding-bottom:36px}.case-back{margin-bottom:24px}.case-hero h1{font-size:clamp(39px,8.8vw,58px)}.case-lead{font-size:17px}.case-hero-photo{height:auto;aspect-ratio:1.15}.case-highlights{gap:24px;padding-bottom:40px}.case-highlights>div>span{font-size:25px}.case-highlights p{font-size:13px;line-height:1.6}.case-facts{grid-template-columns:1fr;gap:20px;margin-bottom:44px;padding-block:28px}.case-facts dt{font-size:12px}.case-facts dd{font-size:15px}.case-editorial{display:block}.case-sidebar{position:static;margin-bottom:44px;padding:0}.case-sidebar ol{display:flex;overflow-x:auto;gap:20px;margin-bottom:0;padding-bottom:8px}.case-sidebar li{flex-shrink:0}.case-sidebar li a{gap:8px;font-size:13px}.case-sidebar .eyebrow{margin-bottom:8px}.sidebar-cta,.read-progress{display:none}.case-chapter{padding-bottom:60px;scroll-margin-top:24px}.case-chapter>p{font-size:17px;line-height:1.85}.case-chapter h2{font-size:34px}.case-build-steps li{gap:12px;grid-template-columns:32px 1fr}.case-build-steps h3{font-size:21px}.knowledge-figure{padding:20px 16px;margin-inline:-4px}.source-cloud span{font-size:10px}.flow-scene{min-height:360px;gap:12px}.case-principle{padding-block:72px}.case-contact{padding-block:72px}.case-actions{flex-direction:column;gap:16px}.case-footer{flex-wrap:wrap;font-size:11px}.case-footer img{width:130px;height:auto}.case-hero-photo figcaption{bottom:20px;left:20px}.flow-description{min-height:80px}.case-workshop img{aspect-ratio:1.3}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.flow-scene *,.case-sidebar a{transition:none}}
@media(max-width:400px){.case-highlights{grid-template-columns:1fr;gap:20px}.case-highlights>div{display:grid;grid-template-columns:110px 1fr;gap:16px;align-items:start}.case-highlights p{font-size:14px;margin:0}.flow-controls button{flex-direction:column;min-width:0;gap:4px;font-size:10px}.source-cloud span:nth-child(even){margin-left:0}}
/* Company OS: knowledge, use and a controlled feedback loop. */
.case-editorial{grid-template-columns:210px minmax(0,1fr);gap:72px}
.case-story-body{max-width:none}
.os-figure{padding:36px;margin-top:40px;background:radial-gradient(ellipse at 48% 42%,#3900b53d,transparent 57%),#110b1d;container-type:inline-size;border-radius:16px}
.os-intro h3{font-size:36px;line-height:1.2;letter-spacing:-.04em;margin:16px 0}
.os-intro h3 span{color:var(--case-lavender)}
.os-intro>p{font-size:16px;color:var(--case-muted);line-height:1.7;max-width:580px;margin:0}
.os-cycle{display:grid;grid-template-columns:minmax(0,1fr) 28px minmax(0,1fr) 28px minmax(0,1fr);column-gap:8px;align-items:start;padding-top:36px}
.os-zone{min-width:0;position:relative}
.os-step{display:flex;align-items:center;gap:8px;min-height:48px;padding:8px 0;background:none;border:0;color:#ded2ed;font:600 14px/1.4 Poppins,sans-serif;cursor:pointer;text-align:left;transition:color .2s}
.os-step[aria-pressed=true],.os-step:hover{color:var(--gold)}
.os-number{font-size:11px;color:#b19acb;margin-right:2px;font-weight:400}
.os-step[aria-pressed=true] .os-number{color:var(--gold)}
.os-source-list,.os-use-list{list-style:none;margin:22px 0 0;padding:0}
.os-source-list li{display:flex;align-items:center;gap:10px;min-height:50px;font-size:13px;color:#d6cbe5;line-height:1.5}
.os-source-list svg{width:21px;height:21px;color:#c1a0f7;flex-shrink:0}
.os-gate{display:flex;gap:8px;align-items:start;margin-top:18px;padding-top:16px;border-top:1px solid #ac89df3d}
.os-gate>svg{width:21px;height:24px;color:var(--gold);flex-shrink:0}
.os-gate strong{display:block;font-size:12px;color:#f3df8a;font-weight:400;line-height:1.6}
.os-gate span{display:block;font-size:11px;color:#baacce;line-height:1.6;margin-top:5px}
.os-connector{padding-top:178px;color:#b591ee}
.os-connector svg{display:block;width:28px;height:24px}
.os-memory .os-step{justify-content:center}
.os-core{position:relative;display:grid;place-items:center;height:185px;margin-top:18px;isolation:isolate}
.os-core:before{content:'';position:absolute;width:160px;height:160px;border-radius:50%;background:radial-gradient(circle at 40% 28%,#8154ce,#34155e 55%,#130d23 80%);box-shadow:0 0 70px #703bd34d,inset 0 0 25px #ba94e638;z-index:-1}
.os-core-orbit{position:absolute;width:180px;height:100px;border:1px solid #b798e880;border-radius:50%;transform:rotate(-35deg);z-index:-1}
.os-core-orbit-two{transform:rotate(35deg)}
.os-core-label{font-size:20px;letter-spacing:-.03em;text-align:center;line-height:1.1}
.os-core-label>span{display:block;font-size:43px;font-weight:600;margin:5px 0}
.os-core-label>small{display:block;font-size:10px;letter-spacing:.02em;color:#decafc}
.os-knowledge{font-size:11px;line-height:1.9;text-align:center;color:#c9b8e0;margin:12px -12px 0}
.os-collaboration{display:flex;align-items:center;justify-content:center;gap:10px;height:88px;margin-top:20px}
.os-collaboration>span{display:grid;place-items:center;width:60px;height:60px;border-radius:50%;background:#201431;color:#dbbcff}
.os-collaboration>span:last-child{background:#2d2040;color:#f5de87}
.os-collaboration svg{width:30px;height:30px}.os-collaboration b{font-weight:400;color:#ad97c8}
.os-work-label{font-size:12px;color:#e2d5f2;margin:12px 0}
.os-use-list{margin:0}.os-use-list li{font-size:11px;color:#c5b6d7;margin:8px 0;padding-left:12px;position:relative}
.os-use-list li:before{content:'';position:absolute;left:0;top:7px;width:4px;height:4px;background:#ac84e3;border-radius:50%}
.os-example-label{display:block;color:#ac9abd;font-size:10px;margin-top:12px}
.os-feedback{position:relative;grid-column:1/-1;margin-top:28px;padding:26px 18px 20px;text-align:center}
.os-return-line{position:absolute;inset:0 8% auto;height:18px;border:1px solid #a483d77a;border-top:0;border-radius:0 0 20px 20px;pointer-events:none}
.os-return-line:before{content:'';position:absolute;left:-4px;top:0;width:7px;height:7px;border-left:1px solid #c4a9ed;border-top:1px solid #c4a9ed;transform:rotate(45deg)}
.os-feedback-button{justify-content:center;margin:auto;font-size:15px}.os-feedback-button>svg{width:24px;height:24px;color:#c7a9ef}.os-feedback-button .os-number{margin-right:10px}
.os-feedback>p{font-size:12px;color:#d5c4e8;margin:5px 0 8px;line-height:1.8}.os-feedback>p>span{padding:0 6px;color:var(--gold)}
.os-feedback-note{font-size:11px;color:#bba8cf}
.os-detail{padding:24px 0 20px;border-top:1px solid #d0aafb26;margin-top:12px;min-height:184px}
.os-detail-label{color:var(--gold);font-size:11px;letter-spacing:.1em;text-transform:uppercase}
.os-detail h4{font-size:21px;line-height:1.4;letter-spacing:-.025em;margin:10px 0}
.os-detail .flow-description{font-size:15px;line-height:1.8;min-height:0;margin:0;color:#ccbedb}
.os-figure figcaption{border-top:1px solid #d0aafb26;padding-top:20px;font-size:12px;line-height:1.8;color:#ad9bbe}
.os-figure figcaption strong{color:#d3c1e6;font-weight:600;margin-right:6px}
.os-map[data-flow="1"] .os-core:before{box-shadow:0 0 80px #9b69e37a,inset 0 0 35px #dfc0ff40}
.os-map[data-flow="2"] .os-collaboration>span{box-shadow:0 0 24px #9e6bd035}
.os-map[data-flow="3"] .os-return-line{border-color:var(--gold)}
.os-map[data-flow="3"] .os-return-line:before{border-color:var(--gold)}
.os-map[data-flow="3"] .os-gate{border-color:var(--gold)}
.os-step[aria-pressed=true] .os-number{display:inline-block;animation:os-focus .5s ease-out 1}
@keyframes os-focus{from{transform:scale(1.3)}to{transform:scale(1)}}
.case-language{display:flex;gap:4px;align-items:center;font-size:13px;color:#bdb0d0}.case-language a{padding:12px 7px;min-height:44px}.case-language [aria-current]{color:var(--gold)}
@container (max-width:650px){
 .os-cycle{grid-template-columns:1fr;gap:0;padding-top:20px}.os-step{font-size:16px}.os-zone{padding:0 4px}.os-memory .os-step{justify-content:flex-start}.os-source-list{display:grid;gap:4px;margin-top:10px}.os-source-list li{font-size:14px;min-height:40px}.os-gate{margin-top:12px}.os-gate strong{font-size:14px}.os-gate span{font-size:12px}.os-connector{padding:16px 0;display:flex;justify-content:center}.os-connector svg{transform:rotate(90deg)}.os-core{margin-top:0;height:195px}.os-knowledge{font-size:13px;margin:0}.os-work{margin-top:8px}.os-collaboration{margin-top:4px;justify-content:flex-start;height:78px}.os-work-label{font-size:15px}.os-use-list li{font-size:14px}.os-example-label{font-size:12px}.os-feedback{grid-column:1;margin-top:24px;padding-inline:0}.os-feedback-button{font-size:15px;justify-content:flex-start}.os-feedback>p{font-size:13px;text-align:left}.os-feedback-note{font-size:12px;display:block;text-align:left}.os-return-line{inset:0 4% auto}.os-detail{min-height:0}.os-intro h3{font-size:30px}
}
@media(max-width:1100px){.case-editorial{grid-template-columns:180px minmax(0,1fr);gap:40px}.os-figure{padding:28px}}
@media(max-width:760px){.case-editorial{display:block}.os-figure{padding:24px 20px}.case-nav{flex-wrap:wrap;column-gap:12px;row-gap:0;padding-block:18px}.case-nav .nav-contact{display:none}.case-language{margin-left:auto}.os-figure .os-intro .eyebrow{font-size:10px;letter-spacing:.08em}}
@media(prefers-reduced-motion:reduce){.os-step[aria-pressed=true] .os-number{animation:none}.os-step{transition:none}}

.os-hint{display:block;font-size:12px;color:#bdabd3;margin-top:12px}.os-step[aria-pressed=true]>span:last-child{text-decoration:underline;text-decoration-color:#f9c80e66;text-underline-offset:7px}

/* The language switch stays reachable without scrolling away from the chapter. */
.case-nav{position:sticky;top:0;z-index:20;background:#090610f5;backdrop-filter:blur(16px)}
.case-chapter{scroll-margin-top:120px}
@media(max-width:760px){.case-chapter{scroll-margin-top:108px}}
@media(min-width:761px){.case-sidebar{top:120px}}
/* Keep the primary CTA readable from its first painted frame in WebKit. */
.case-actions .button{transition:none}