:root {
  --case-ink:#0b0b0c;
  --case-paper:#f7f7f4;
  --case-white:#fff;
  --case-blue:#1457ff;
  --case-blue-soft:#eaf0ff;
  --case-line:#deded8;
  --case-muted:#676762;
  --case-green:#227a55;
  --case-amber:#9b6412;
  --case-radius:30px;
  --case-ease:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--case-paper)}
body{margin:0;background:var(--case-paper);color:var(--case-ink);font-family:"Space Grotesk",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
body::selection{background:var(--case-blue);color:#fff}
a{color:inherit;text-decoration:none}
button,a{-webkit-tap-highlight-color:transparent}
img{max-width:100%}
.case-skip{position:fixed;left:16px;top:14px;z-index:1000;padding:11px 15px;border-radius:999px;background:var(--case-ink);color:#fff;transform:translateY(-160%);transition:transform .2s}
.case-skip:focus{transform:none}
.case-progress{position:fixed;inset:0 0 auto;z-index:120;height:3px;background:var(--case-blue);transform:scaleX(0);transform-origin:left;will-change:transform}
.case-nav{height:78px;padding:0 clamp(20px,4vw,64px);position:fixed;inset:0 0 auto;z-index:100;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(11,11,12,.08);background:rgba(247,247,244,.82);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px)}
.case-brand{display:inline-flex;align-items:center;gap:11px;font-size:17px;font-weight:700;letter-spacing:.18em}
.case-brand svg{width:24px;height:26px}
.case-brand i{color:var(--case-blue);font-style:normal}
.case-nav-links{display:flex;align-items:center;gap:30px}
.case-nav-links>a:not(.case-button){color:#5d5d59;font-size:12px;font-weight:600;letter-spacing:.05em}
.case-nav-links>a:not(.case-button):hover{color:var(--case-ink)}
.case-button{min-height:48px;padding:0 22px;display:inline-flex;align-items:center;justify-content:center;gap:13px;border:1px solid var(--case-ink);border-radius:999px;background:var(--case-ink);color:#fff;font-size:13px;font-weight:650;transition:transform .25s var(--case-ease),background .2s,border-color .2s}
.case-button:hover{transform:translateY(-2px);background:var(--case-blue);border-color:var(--case-blue)}
.case-button:active{transform:scale(.985)}
.case-button:focus-visible,.case-text-link:focus-visible,.case-card:focus-visible{outline:3px solid rgba(20,87,255,.28);outline-offset:4px}
.case-button--light{background:#fff;border-color:#fff;color:var(--case-ink)}
.case-button--light:hover{color:#fff}
.case-button--outline{background:transparent;color:var(--case-ink);border-color:#bebeb8}
.case-button--outline:hover{background:var(--case-ink);border-color:var(--case-ink);color:#fff}
.case-shell{width:min(calc(100% - clamp(40px,8vw,128px)),1360px);margin-inline:auto}
.case-kicker{display:flex;align-items:center;gap:10px;color:var(--case-blue);font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.case-kicker::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 0 5px rgba(20,87,255,.08)}
.case-hero{min-height:min(920px,100svh);padding:150px 0 76px;display:flex;align-items:center}
.case-hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(390px,.88fr);gap:clamp(60px,8vw,132px);align-items:center}
.case-hero h1{max-width:900px;margin:24px 0 28px;font-size:clamp(58px,7vw,104px);line-height:.9;letter-spacing:-.07em;text-wrap:balance}
.case-hero h1 span{color:var(--case-blue)}
.case-hero-lead{max-width:690px;margin:0;color:var(--case-muted);font-size:clamp(17px,1.45vw,21px);line-height:1.65}
.case-hero-actions{margin-top:34px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.case-text-link{display:inline-flex;align-items:center;gap:10px;padding:12px 2px;border-bottom:1px solid transparent;color:#555550;font-size:14px;font-weight:600;transition:gap .25s var(--case-ease),border-color .2s,color .2s}
.case-text-link:hover{gap:15px;color:var(--case-ink);border-color:var(--case-ink)}
.case-truth-panel{padding:34px;border:1px solid var(--case-line);border-radius:var(--case-radius);background:#fff;box-shadow:0 36px 100px rgba(11,11,12,.08)}
.case-truth-top{padding-bottom:24px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--case-line)}
.case-truth-top span{font-size:10px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}
.case-truth-top i{width:9px;height:9px;border-radius:50%;background:var(--case-blue);box-shadow:0 0 0 7px rgba(20,87,255,.09)}
.case-truth-row{padding:24px 0;display:grid;grid-template-columns:34px 1fr;gap:14px;border-bottom:1px solid var(--case-line)}
.case-truth-row:last-of-type{border-bottom:0}
.case-truth-row>span{color:var(--case-blue);font-size:10px;font-weight:700}
.case-truth-row strong{display:block;margin-bottom:6px;font-size:18px;letter-spacing:-.02em}
.case-truth-row p{margin:0;color:var(--case-muted);font-size:13px;line-height:1.55}
.case-truth-note{margin:22px 0 0;padding:16px;border-radius:16px;background:var(--case-blue-soft);color:#25478f;font-size:12px;line-height:1.55}
.case-section{padding:clamp(78px,8vw,124px) 0}
.case-section--white{background:#fff}
.case-section--dark{background:var(--case-ink);color:#fff}
.case-section-head{margin-bottom:46px;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.72fr);gap:clamp(50px,8vw,130px);align-items:end}
.case-section-head h2{max-width:820px;margin:17px 0 0;font-size:clamp(44px,5.3vw,74px);line-height:.96;letter-spacing:-.06em;text-wrap:balance}
.case-section-head>p{margin:0;color:var(--case-muted);font-size:16px;line-height:1.72}
.case-section--dark .case-section-head>p{color:rgba(255,255,255,.52)}
.case-section--dark .case-kicker{color:#8facff}
.case-tier-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.case-tier{min-height:320px;padding:30px;display:flex;flex-direction:column;border:1px solid var(--case-line);border-radius:25px;background:var(--case-paper)}
.case-tier>span{margin-bottom:auto;color:var(--case-blue);font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.case-tier h3{margin:50px 0 13px;font-size:27px;line-height:1.08;letter-spacing:-.04em}
.case-tier p{margin:0;color:var(--case-muted);font-size:14px;line-height:1.62}
.case-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.case-card{grid-column:span 4;min-height:540px;padding:30px;display:flex;flex-direction:column;position:relative;overflow:hidden;border:1px solid var(--case-line);border-radius:28px;background:#fff;transition:transform .35s var(--case-ease),box-shadow .35s,border-color .25s}
.case-card:hover{transform:translateY(-6px);border-color:#c5c5bf;box-shadow:0 28px 80px rgba(11,11,12,.09)}
.case-card::before{content:"";position:absolute;inset:0 0 auto;height:3px;background:var(--case-blue);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--case-ease)}
.case-card:hover::before{transform:scaleX(1)}
.case-card-status{display:flex;align-items:flex-start;gap:9px;color:var(--case-blue);font-size:9px;font-weight:700;letter-spacing:.11em;line-height:1.45;text-transform:uppercase}
.case-card-status::before{content:"";width:7px;height:7px;margin-top:3px;flex:none;border-radius:50%;background:currentColor}
.case-card-status--model{color:var(--case-amber)}
.case-card-status--validation{color:var(--case-green)}
.case-card h3{margin:42px 0 15px;font-size:clamp(28px,2.5vw,38px);line-height:1.06;letter-spacing:-.05em;text-wrap:balance}
.case-card>p{margin:0;color:var(--case-muted);font-size:14px;line-height:1.65}
.case-card-facts{margin-top:auto;padding-top:30px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;border-top:1px solid var(--case-line)}
.case-card-facts strong{display:block;margin-bottom:6px;font-size:clamp(20px,2vw,29px);line-height:1;letter-spacing:-.04em}
.case-card-facts span{color:#7d7d77;font-size:9px;line-height:1.35}
.case-card-action{margin-top:24px;display:flex;align-items:center;justify-content:space-between;color:var(--case-ink);font-size:13px;font-weight:650}
.case-card-action i{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;background:var(--case-ink);color:#fff;font-style:normal;transition:background .2s,transform .25s var(--case-ease)}
.case-card:hover .case-card-action i{background:var(--case-blue);transform:translateX(3px)}
.case-transparency{padding:clamp(40px,5vw,70px);display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:clamp(50px,8vw,120px);border-radius:36px;background:var(--case-blue);color:#fff}
.case-transparency h2{margin:17px 0 0;font-size:clamp(40px,4.8vw,68px);line-height:.98;letter-spacing:-.055em;text-wrap:balance}
.case-transparency-copy>p{margin:0;color:rgba(255,255,255,.75);font-size:16px;line-height:1.7}
.case-transparency-list{margin-top:28px;border-top:1px solid rgba(255,255,255,.25)}
.case-transparency-list div{padding:17px 0;display:grid;grid-template-columns:28px 1fr;gap:14px;border-bottom:1px solid rgba(255,255,255,.25)}
.case-transparency-list span{font-size:10px;font-weight:700}
.case-transparency-list strong{font-size:14px;line-height:1.45}
.case-final{padding:clamp(50px,6vw,86px);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:50px;align-items:end;border-radius:36px;background:var(--case-ink);color:#fff}
.case-final h2{max-width:900px;margin:17px 0 20px;font-size:clamp(44px,5.5vw,76px);line-height:.96;letter-spacing:-.06em;text-wrap:balance}
.case-final p{max-width:680px;margin:0;color:rgba(255,255,255,.55);font-size:16px;line-height:1.7}
.case-final-actions{min-width:230px;display:grid;gap:12px}
.case-final-actions small{color:rgba(255,255,255,.43);font-size:11px;text-align:center}
.case-footer{padding:34px clamp(20px,4vw,64px);display:flex;justify-content:space-between;gap:26px;border-top:1px solid var(--case-line);color:#74746f;font-size:11px}
.case-footer a:hover{color:var(--case-ink)}

/* Case hub v121 — evidence-led editorial hierarchy */
.case-hub-v121 .case-hub-hero{min-height:980px;padding:148px 0 94px}
.case-hub-v121 .case-hub-hero-grid{display:grid;grid-template-columns:minmax(0,1.03fr) minmax(430px,.97fr);gap:clamp(56px,7vw,112px);align-items:center}
.case-hub-v121 .case-hub-hero-copy h1{max-width:820px;margin:25px 0 30px;font-size:clamp(68px,7.3vw,112px);line-height:.88;letter-spacing:-.075em;text-wrap:balance}
.case-hub-v121 .case-hub-hero-copy h1 span{color:var(--case-blue)}
.case-hero-summary{max-width:680px;margin:48px 0 0;padding:22px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;border-top:1px solid var(--case-line)}
.case-hero-summary div{display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:start}
.case-hero-summary dt{color:var(--case-blue);font-size:10px;font-weight:700;letter-spacing:.1em}
.case-hero-summary dd{margin:0;color:#52524e;font-size:11px;font-weight:600;line-height:1.4}
.case-evidence-lens{overflow:hidden;border-radius:36px;background:var(--case-ink);color:#fff;box-shadow:0 42px 110px rgba(11,11,12,.16)}
.case-evidence-lens-head{padding:32px 34px 28px;display:grid;gap:17px;border-bottom:1px solid rgba(255,255,255,.14)}
.case-evidence-lens-head span{color:#8facff;font-size:10px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}
.case-evidence-lens-head strong{max-width:430px;font-size:clamp(29px,3vw,42px);line-height:1.02;letter-spacing:-.045em}
.case-evidence-path{margin:0;padding:7px 34px 0;list-style:none;counter-reset:none}
.case-evidence-path li{min-height:100px;display:grid;grid-template-columns:42px 1fr;gap:17px;position:relative;align-items:start}
.case-evidence-path li>span{width:32px;height:32px;margin-top:25px;z-index:1;display:grid;place-items:center;border:1px solid rgba(255,255,255,.25);border-radius:50%;background:var(--case-ink);color:#8facff;font-size:9px;font-weight:700}
.case-evidence-path li:not(:last-child)::before{content:"";position:absolute;left:16px;top:57px;bottom:-25px;width:1px;background:linear-gradient(var(--case-blue),rgba(20,87,255,.14))}
.case-evidence-path li>div{padding:23px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.case-evidence-path li:last-child>div{border-bottom:0}
.case-evidence-path small{display:block;margin-bottom:5px;color:#8facff;font-size:9px;font-weight:700;letter-spacing:.11em;text-transform:uppercase}
.case-evidence-path strong{display:block;font-size:17px;letter-spacing:-.02em}
.case-evidence-path p{margin:5px 0 0;color:rgba(255,255,255,.47);font-size:11px;line-height:1.5}
.case-evidence-lens-note{margin:12px 24px 24px;padding:16px 18px;border:1px solid rgba(143,172,255,.23);border-radius:16px;background:rgba(20,87,255,.13);color:#becdff;font-size:11px;line-height:1.55}

.case-evidence-scale-section{border-top:1px solid var(--case-line);border-bottom:1px solid var(--case-line)}
.case-scale-intro{margin-bottom:52px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.65fr);gap:clamp(48px,8vw,128px);align-items:end}
.case-scale-intro h2{max-width:820px;margin:17px 0 0;font-size:clamp(48px,5.8vw,82px);line-height:.93;letter-spacing:-.065em;text-wrap:balance}
.case-scale-intro>p{margin:0;color:var(--case-muted);font-size:16px;line-height:1.72}
.case-evidence-scale{display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden;border:1px solid var(--case-line);border-radius:30px;background:var(--case-paper)}
.case-scale-stage{min-height:330px;padding:27px;display:flex;flex-direction:column;position:relative;border-right:1px solid var(--case-line);transition:background .25s,transform .3s var(--case-ease)}
.case-scale-stage:last-child{border-right:0}
a.case-scale-stage:hover{background:#fff}
a.case-scale-stage:focus-visible{z-index:2;outline:3px solid rgba(20,87,255,.27);outline-offset:-4px}
.case-scale-index{color:#777772;font-size:10px;font-weight:700;letter-spacing:.12em}
.case-scale-stage>i{width:12px;height:12px;margin:35px 0 auto;border:2px solid currentColor;border-radius:50%;color:var(--case-blue);background:#fff;box-shadow:0 0 0 8px rgba(20,87,255,.07)}
.case-scale-stage::after{content:"";position:absolute;left:39px;right:-1px;top:78px;height:1px;background:var(--case-blue);opacity:.3}
.case-scale-stage:last-child::after{right:auto;width:calc(100% - 39px);background:repeating-linear-gradient(90deg,#aaa 0 5px,transparent 5px 10px)}
.case-scale-stage--modeled>i{color:var(--case-amber);box-shadow:0 0 0 8px rgba(155,100,18,.07)}
.case-scale-stage--validation>i{color:var(--case-green);box-shadow:0 0 0 8px rgba(34,122,85,.07)}
.case-scale-stage--verified{color:#81817c;background:#f2f2ef}
.case-scale-stage--verified>i{color:#aaa;box-shadow:none;background:transparent}
.case-scale-stage>div{margin-top:42px}
.case-scale-stage small{display:block;margin-bottom:9px;color:var(--case-blue);font-size:10px;font-weight:700;letter-spacing:.11em;text-transform:uppercase}
.case-scale-stage--modeled small{color:var(--case-amber)}
.case-scale-stage--validation small{color:var(--case-green)}
.case-scale-stage--verified small{color:#777772}
.case-scale-stage strong{display:block;font-size:21px;line-height:1.15;letter-spacing:-.035em}
.case-scale-stage p{margin:12px 0 0;color:var(--case-muted);font-size:12px;line-height:1.55}
.case-scale-caption{margin:20px 0 0;color:#777772;font-size:12px;line-height:1.55}
.case-scale-caption strong{color:var(--case-ink)}

.case-feature-section{background:var(--case-paper)}
.case-feature-heading{margin-bottom:44px;display:grid;grid-template-columns:minmax(0,1.18fr) minmax(320px,.62fr);gap:clamp(50px,8vw,130px);align-items:end}
.case-feature-heading h2{margin:17px 0 0;font-size:clamp(58px,6.5vw,92px);line-height:.9;letter-spacing:-.07em;text-wrap:balance}
.case-feature-context>p{margin:21px 0 0;color:var(--case-muted);font-size:15px;line-height:1.68}
.case-feature-board{display:grid;grid-template-columns:minmax(270px,.32fr) minmax(0,.68fr);overflow:hidden;border-radius:36px;background:#fff;box-shadow:0 30px 90px rgba(11,11,12,.08)}
.case-feature-signal{padding:clamp(34px,4vw,58px);display:flex;flex-direction:column;background:var(--case-blue);color:#fff}
.case-feature-signal>span{font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.case-feature-signal>strong{margin:auto 0 19px;font-size:clamp(70px,8vw,112px);font-weight:600;line-height:.8;letter-spacing:-.075em}
.case-feature-signal>p{margin:0;color:rgba(255,255,255,.72);font-size:13px;line-height:1.6}
.case-feature-analysis{padding:clamp(34px,4.5vw,64px)}
.case-feature-analysis-head{display:flex;justify-content:space-between;gap:30px;align-items:baseline}
.case-feature-analysis-head>span{color:var(--case-blue);font-size:10px;font-weight:700;letter-spacing:.11em;text-transform:uppercase}
.case-feature-analysis-head>strong{font-size:17px;letter-spacing:-.02em}
.case-journey{margin:43px 0;padding:21px 0;display:flex;align-items:center;justify-content:space-between;gap:9px;border-top:1px solid var(--case-line);border-bottom:1px solid var(--case-line)}
.case-journey span{padding:8px 11px;border:1px solid #d9d9d3;border-radius:999px;background:#fff;font-size:10px;font-weight:650;white-space:nowrap}
.case-journey i{height:1px;min-width:12px;flex:1;background:var(--case-blue);opacity:.45}
.case-feature-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}
.case-feature-metrics>div{padding-right:20px;border-right:1px solid var(--case-line)}
.case-feature-metrics>div:last-child{padding-right:0;border-right:0}
.case-feature-metrics small{display:block;color:#777772;font-size:9px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.case-feature-metrics strong{display:block;margin:14px 0 6px;font-size:clamp(38px,4.2vw,62px);font-weight:600;line-height:.9;letter-spacing:-.06em}
.case-feature-metrics span{color:var(--case-muted);font-size:11px}
.case-feature-caveat{margin:35px 0 0;padding-top:19px;border-top:1px solid var(--case-line);color:#777772;font-size:11px;line-height:1.55}
.case-feature-story{margin-top:16px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.case-feature-story article{min-height:255px;padding:28px;display:flex;flex-direction:column;border:1px solid var(--case-line);border-radius:25px;background:#fff}
.case-feature-story article>span{color:var(--case-blue);font-size:10px;font-weight:700;letter-spacing:.11em;text-transform:uppercase}
.case-feature-story h3{margin:auto 0 12px;font-size:24px;line-height:1.12;letter-spacing:-.04em}
.case-feature-story p{margin:0;color:var(--case-muted);font-size:13px;line-height:1.58}
.case-feature-action{margin-top:25px;display:flex;align-items:center;gap:24px}
.case-feature-action>p{margin:0;color:#777772;font-size:12px;line-height:1.5}

.case-supporting-head{align-items:end}
.case-supporting-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.case-supporting-card{min-height:680px;padding:clamp(29px,3.3vw,48px);display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--case-line);border-radius:32px;background:var(--case-paper);transition:transform .35s var(--case-ease),box-shadow .35s,border-color .25s}
.case-supporting-card:hover{transform:translateY(-5px);border-color:#c5c5bf;box-shadow:0 28px 80px rgba(11,11,12,.08)}
.case-supporting-card:focus-visible{outline:3px solid rgba(20,87,255,.27);outline-offset:4px}
.case-supporting-top{display:flex;align-items:flex-start;justify-content:space-between;gap:25px}
.case-supporting-top>i{font-size:23px;font-style:normal;transition:transform .3s var(--case-ease)}
.case-supporting-card:hover .case-supporting-top>i{transform:translate(3px,-3px)}
.case-supporting-card h3{max-width:680px;margin:58px 0 17px;font-size:clamp(35px,3.4vw,53px);line-height:.99;letter-spacing:-.058em;text-wrap:balance}
.case-supporting-card>p{max-width:650px;margin:0;color:var(--case-muted);font-size:14px;line-height:1.65}
.case-model-flow{margin:45px 0 23px;padding:27px 0;display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:13px;align-items:center;border-top:1px solid var(--case-line);border-bottom:1px solid var(--case-line)}
.case-model-flow>div{min-width:0}
.case-model-flow small{display:block;color:var(--case-amber);font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.09em}
.case-model-flow strong{display:block;margin:8px 0 4px;font-size:30px;line-height:1;letter-spacing:-.05em}
.case-model-flow span{display:block;color:#777772;font-size:10px;line-height:1.35}
.case-model-flow b{color:#aaa;font-size:13px}
.case-health-flow{margin:45px 0 25px;padding:29px 0;display:flex;align-items:center;gap:11px;border-top:1px solid var(--case-line);border-bottom:1px solid var(--case-line)}
.case-health-flow span{padding:9px 12px;border:1px solid #d6d6d0;border-radius:999px;background:#fff;font-size:10px;font-weight:650;white-space:nowrap}
.case-health-flow i{height:1px;min-width:9px;flex:1;background:var(--case-green);opacity:.55}
.case-health-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.case-health-metrics div{padding-right:14px;border-right:1px solid var(--case-line)}
.case-health-metrics div:last-child{border-right:0}
.case-health-metrics strong{display:block;font-size:25px;letter-spacing:-.04em}
.case-health-metrics span{display:block;margin-top:5px;color:#777772;font-size:10px}
.case-supporting-card .case-supporting-note{margin-top:auto;padding-top:23px;color:#777772;font-size:11px;line-height:1.55}
.case-supporting-card .case-card-action{padding-top:20px;border-top:1px solid var(--case-line)}

.case-decision-section{padding-top:0}
.case-decision{padding:clamp(42px,6vw,82px);display:grid;grid-template-columns:minmax(0,1.05fr) minmax(380px,.75fr);gap:clamp(50px,8vw,120px);border-radius:38px;background:var(--case-ink);color:#fff}
.case-decision-copy h2{max-width:790px;margin:18px 0 23px;font-size:clamp(50px,5.8vw,82px);line-height:.92;letter-spacing:-.065em;text-wrap:balance}
.case-decision-copy>p{max-width:660px;margin:0;color:rgba(255,255,255,.54);font-size:15px;line-height:1.7}
.case-decision .case-kicker{color:#8facff}
.case-decision-steps{margin:0;padding:0;list-style:none;border-top:1px solid rgba(255,255,255,.17)}
.case-decision-steps li{padding:22px 0;display:grid;grid-template-columns:34px 1fr;gap:16px;border-bottom:1px solid rgba(255,255,255,.17)}
.case-decision-steps li>span{color:#8facff;font-size:10px;font-weight:700}
.case-decision-steps strong{display:block;font-size:17px;letter-spacing:-.02em}
.case-decision-steps p{margin:7px 0 0;color:rgba(255,255,255,.47);font-size:12px;line-height:1.55}
.case-decision-action{grid-column:1/-1;padding-top:28px;display:flex;align-items:center;gap:20px;border-top:1px solid rgba(255,255,255,.17)}
.case-decision-action small{color:rgba(255,255,255,.43);font-size:11px}

/* Detail pages */
.detail-hero{padding:146px 0 80px}
.detail-hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(390px,.95fr);gap:clamp(60px,8vw,128px);align-items:end}
.detail-breadcrumb{margin-bottom:34px;display:flex;gap:9px;align-items:center;color:#777772;font-size:11px}
.detail-breadcrumb a:hover{color:var(--case-ink)}
.detail-hero h1{max-width:900px;margin:20px 0 28px;font-size:clamp(57px,6.7vw,96px);line-height:.91;letter-spacing:-.069em;text-wrap:balance}
.detail-hero h1 span{color:var(--case-blue)}
.detail-hero-lead{max-width:750px;margin:0;color:var(--case-muted);font-size:clamp(17px,1.4vw,20px);line-height:1.67}
.detail-status{padding:30px;border:1px solid var(--case-line);border-radius:28px;background:#fff;box-shadow:0 25px 80px rgba(11,11,12,.06)}
.detail-status-label{display:flex;align-items:flex-start;gap:10px;color:var(--case-blue);font-size:9px;font-weight:700;letter-spacing:.11em;line-height:1.5;text-transform:uppercase}
.detail-status-label::before{content:"";width:8px;height:8px;margin-top:3px;flex:none;border-radius:50%;background:currentColor;box-shadow:0 0 0 6px rgba(20,87,255,.08)}
.detail-status-label--model{color:var(--case-amber)}
.detail-status-label--validation{color:var(--case-green)}
.detail-status dl{margin:28px 0 0}
.detail-status div{padding:15px 0;display:grid;grid-template-columns:120px 1fr;gap:16px;border-top:1px solid var(--case-line)}
.detail-status dt{color:#85857f;font-size:10px;text-transform:uppercase;letter-spacing:.08em}
.detail-status dd{margin:0;font-size:13px;line-height:1.45}
.detail-proof{background:#fff;border-top:1px solid var(--case-line);border-bottom:1px solid var(--case-line)}
.detail-proof-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.detail-proof article{min-height:220px;padding:32px 28px;display:flex;flex-direction:column;border-right:1px solid var(--case-line)}
.detail-proof article:last-child{border-right:0}
.detail-proof span{color:#7b7b75;font-size:9px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.detail-proof strong{margin:auto 0 10px;font-size:clamp(36px,4.2vw,58px);font-weight:600;line-height:.95;letter-spacing:-.06em}
.detail-proof small{color:var(--case-muted);font-size:11px;line-height:1.45}
.detail-proof-note{padding:17px 0;color:#6d6d68;font-size:11px;line-height:1.55;border-top:1px solid var(--case-line)}
.detail-story{display:grid;grid-template-columns:minmax(260px,.55fr) minmax(0,1.45fr);gap:clamp(60px,9vw,150px)}
.detail-story-aside{position:sticky;top:112px;align-self:start}
.detail-story-aside h2{margin:18px 0 20px;font-size:clamp(37px,4vw,58px);line-height:1;letter-spacing:-.055em}
.detail-story-aside p{margin:0;color:var(--case-muted);font-size:14px;line-height:1.65}
.detail-story-body{border-top:1px solid var(--case-line)}
.detail-chapter{padding:34px 0;border-bottom:1px solid var(--case-line)}
.detail-chapter>span{display:block;margin-bottom:15px;color:var(--case-blue);font-size:10px;font-weight:700;letter-spacing:.11em;text-transform:uppercase}
.detail-chapter h3{margin:0 0 15px;font-size:clamp(26px,3vw,41px);line-height:1.08;letter-spacing:-.045em;text-wrap:balance}
.detail-chapter p{margin:0;color:var(--case-muted);font-size:16px;line-height:1.73}
.detail-chapter ul{margin:18px 0 0;padding:0;list-style:none}
.detail-chapter li{padding:12px 0 12px 26px;position:relative;border-top:1px solid #e5e5df;color:#3e3e3b;font-size:14px;line-height:1.55}
.detail-chapter li::before{content:"→";position:absolute;left:0;color:var(--case-blue);font-weight:700}
.detail-dark-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid rgba(255,255,255,.15);border-left:1px solid rgba(255,255,255,.15)}
.detail-dark-card{min-height:220px;padding:28px;border-right:1px solid rgba(255,255,255,.15);border-bottom:1px solid rgba(255,255,255,.15)}
.detail-dark-card span{display:block;margin-bottom:54px;color:#8facff;font-size:10px;font-weight:700;letter-spacing:.11em;text-transform:uppercase}
.detail-dark-card strong{display:block;margin-bottom:11px;color:#fff;font-size:22px;line-height:1.2;letter-spacing:-.03em}
.detail-dark-card p{margin:0;color:rgba(255,255,255,.48);font-size:13px;line-height:1.55}
.detail-roadmap{display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden;border:1px solid var(--case-line);border-radius:28px;background:#fff}
.detail-roadmap article{min-height:260px;padding:28px;display:flex;flex-direction:column;border-right:1px solid var(--case-line)}
.detail-roadmap article:last-child{border-right:0}
.detail-roadmap span{color:var(--case-blue);font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.detail-roadmap strong{margin:auto 0 12px;font-size:23px;line-height:1.15;letter-spacing:-.035em}
.detail-roadmap p{margin:0;color:var(--case-muted);font-size:13px;line-height:1.55}
.detail-note{margin-top:26px;padding:20px 22px;display:flex;gap:14px;align-items:flex-start;border-radius:18px;background:var(--case-blue-soft);color:#2f4e91;font-size:13px;line-height:1.6}
.detail-note::before{content:"i";width:24px;height:24px;flex:none;display:grid;place-items:center;border:1px solid currentColor;border-radius:50%;font-size:11px;font-weight:700}
.cases-motion [data-reveal]{opacity:0;transform:translateY(14px);transition:opacity .55s ease,transform .65s var(--case-ease)}
.cases-motion [data-reveal].is-visible{opacity:1;transform:none}

@media (max-width:1050px){
  .case-hero{min-height:auto}
  .case-hero-grid,.detail-hero-grid{grid-template-columns:1fr}
  .case-truth-panel,.detail-status{max-width:780px}
  .case-grid{grid-template-columns:1fr}
  .case-card{grid-column:auto;min-height:450px}
  .case-tier-grid{grid-template-columns:1fr 1fr}
  .case-tier:last-child{grid-column:1/-1}
  .case-transparency{grid-template-columns:1fr}
  .detail-story{grid-template-columns:1fr}
  .detail-story-aside{position:static}
  .detail-proof-grid{grid-template-columns:1fr 1fr}
  .detail-proof article:nth-child(2){border-right:0}
  .detail-proof article:nth-child(-n+2){border-bottom:1px solid var(--case-line)}
  .detail-roadmap{grid-template-columns:1fr 1fr}
  .detail-roadmap article:nth-child(2){border-right:0}
  .detail-roadmap article:nth-child(-n+2){border-bottom:1px solid var(--case-line)}
  .case-hub-v121 .case-hub-hero{min-height:auto}
  .case-hub-v121 .case-hub-hero-grid{grid-template-columns:1fr}
  .case-evidence-lens{width:min(100%,780px)}
  .case-scale-intro,.case-feature-heading{grid-template-columns:1fr;gap:25px}
  .case-evidence-scale{grid-template-columns:1fr 1fr}
  .case-scale-stage:nth-child(2){border-right:0}
  .case-scale-stage:nth-child(-n+2){border-bottom:1px solid var(--case-line)}
  .case-feature-board{grid-template-columns:1fr}
  .case-feature-signal{min-height:300px}
  .case-feature-signal>strong{margin:75px 0 19px}
  .case-supporting-grid{grid-template-columns:1fr}
  .case-supporting-card{min-height:620px}
  .case-decision{grid-template-columns:1fr}
  .case-decision-action{grid-column:auto}
}
@media (max-width:760px){
  .case-nav{height:68px}
  .case-nav-links>a:not(.case-button){display:none}
  .case-nav .case-button{min-height:42px;padding:0 16px;font-size:12px}
  .case-shell{width:min(calc(100% - 40px),1360px)}
  .case-hero{padding:116px 0 62px}
  .case-hero h1,.detail-hero h1{font-size:clamp(50px,14vw,66px)}
  .case-hero-actions{align-items:stretch;flex-direction:column}
  .case-hero-actions .case-button{width:100%}
  .case-text-link{align-self:center}
  .case-truth-panel{padding:25px;border-radius:24px}
  .case-section{padding:64px 0}
  .case-section-head{grid-template-columns:1fr;gap:22px;margin-bottom:32px}
  .case-section-head h2{font-size:clamp(40px,11.5vw,54px)}
  .case-tier-grid{grid-template-columns:1fr}
  .case-tier:last-child{grid-column:auto}
  .case-tier{min-height:260px;padding:24px}
  .case-card{min-height:0;padding:25px;border-radius:23px}
  .case-card h3{margin-top:36px}
  .case-card-facts{grid-template-columns:1fr 1fr}
  .case-card-facts>div:last-child{grid-column:1/-1}
  .case-transparency,.case-final{padding:34px 24px;border-radius:27px}
  .case-final{grid-template-columns:1fr;align-items:start}
  .case-final h2,.case-transparency h2{font-size:clamp(40px,11.5vw,54px)}
  .case-final-actions{width:100%;min-width:0}
  .case-footer{flex-direction:column}
  .detail-hero{padding:112px 0 62px}
  .detail-status div{grid-template-columns:1fr;gap:5px}
  .detail-proof-grid{grid-template-columns:1fr}
  .detail-proof article{min-height:170px;border-right:0;border-bottom:1px solid var(--case-line)!important}
  .detail-proof article:last-child{border-bottom:0!important}
  .detail-story-aside h2{font-size:42px}
  .detail-chapter p{font-size:15px}
  .detail-dark-grid{grid-template-columns:1fr}
  .detail-dark-card{min-height:0}
  .detail-dark-card span{margin-bottom:34px}
  .detail-roadmap{grid-template-columns:1fr}
  .detail-roadmap article{min-height:210px;border-right:0;border-bottom:1px solid var(--case-line)!important}
  .detail-roadmap article:last-child{border-bottom:0!important}
  .case-hub-v121 .case-hub-hero{padding:114px 0 66px}
  .case-hub-v121 .case-hub-hero-copy h1{font-size:clamp(49px,14vw,64px);line-height:.91;letter-spacing:-.065em}
  .case-hub-v121 .case-hero-lead{font-size:16px;line-height:1.62}
  .case-hero-summary{margin-top:35px;grid-template-columns:1fr;gap:11px}
  .case-hero-summary div{padding-bottom:11px;border-bottom:1px solid var(--case-line)}
  .case-hero-summary div:last-child{padding-bottom:0;border-bottom:0}
  .case-evidence-lens{border-radius:27px}
  .case-evidence-lens-head{padding:26px 24px 22px}
  .case-evidence-lens-head strong{font-size:30px}
  .case-evidence-path{padding-inline:24px}
  .case-evidence-path li{grid-template-columns:36px 1fr;gap:12px}
  .case-evidence-path li:not(:last-child)::before{left:15px}
  .case-evidence-lens-note{margin:8px 18px 18px}
  .case-scale-intro{margin-bottom:32px}
  .case-scale-intro h2,.case-feature-heading h2{font-size:clamp(42px,12vw,57px)}
  .case-evidence-scale{grid-template-columns:1fr;border-radius:24px}
  .case-scale-stage,.case-scale-stage:nth-child(2){min-height:0;padding:24px;display:grid;grid-template-columns:30px 1fr;grid-template-rows:auto auto;gap:0 16px;border-right:0;border-bottom:1px solid var(--case-line)}
  .case-scale-stage:last-child{border-bottom:0}
  .case-scale-index{grid-column:1;grid-row:1}
  .case-scale-stage>i{grid-column:1;grid-row:2;width:11px;height:11px;margin:24px 0 0}
  .case-scale-stage>div{grid-column:2;grid-row:1/3;margin:0}
  .case-scale-stage::after,.case-scale-stage:last-child::after{left:29px;right:auto;top:66px;bottom:-1px;width:1px;height:auto;background:var(--case-blue);opacity:.24}
  .case-scale-stage:last-child::after{display:none}
  .case-scale-stage p{font-size:12px}
  .case-feature-heading{margin-bottom:30px}
  .case-feature-board{border-radius:27px}
  .case-feature-signal{min-height:250px;padding:30px 25px}
  .case-feature-signal>strong{margin:63px 0 18px;font-size:72px}
  .case-feature-analysis{padding:30px 24px}
  .case-feature-analysis-head{display:grid;gap:7px}
  .case-journey{display:grid;grid-template-columns:1fr;justify-items:start;gap:0}
  .case-journey span{min-width:126px;text-align:center}
  .case-journey i{width:1px;height:15px;min-width:0;margin-left:62px}
  .case-feature-metrics{grid-template-columns:1fr;gap:0}
  .case-feature-metrics>div{padding:20px 0;border-right:0;border-bottom:1px solid var(--case-line)}
  .case-feature-metrics>div:last-child{border-bottom:0}
  .case-feature-metrics strong{font-size:52px}
  .case-feature-story{grid-template-columns:1fr}
  .case-feature-story article{min-height:235px;padding:25px}
  .case-feature-action{align-items:stretch;flex-direction:column}
  .case-feature-action .case-button{width:100%}
  .case-feature-action>p{text-align:center}
  .case-supporting-card{min-height:0;padding:27px 24px;border-radius:25px}
  .case-supporting-card h3{margin-top:44px;font-size:clamp(35px,10vw,46px)}
  .case-model-flow{grid-template-columns:1fr;gap:16px}
  .case-model-flow>div{padding:0 0 15px;border-bottom:1px solid var(--case-line)}
  .case-model-flow>div:last-child{padding-bottom:0;border-bottom:0}
  .case-model-flow b{justify-self:start;transform:rotate(90deg)}
  .case-health-flow{align-items:flex-start;flex-direction:column;gap:0}
  .case-health-flow i{width:1px;height:14px;min-width:0;margin-left:34px;flex:none}
  .case-health-flow span{min-width:70px;text-align:center}
  .case-health-metrics{grid-template-columns:1fr}
  .case-health-metrics div{padding:13px 0;border-right:0;border-bottom:1px solid var(--case-line)}
  .case-health-metrics div:last-child{border-bottom:0}
  .case-supporting-card .case-supporting-note{margin-top:38px}
  .case-decision{padding:36px 24px;border-radius:27px;gap:38px}
  .case-decision-copy h2{font-size:clamp(43px,12vw,57px)}
  .case-decision-action{align-items:stretch;flex-direction:column}
  .case-decision-action .case-button{width:100%}
  .case-decision-action small{text-align:center}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .cases-motion [data-reveal]{opacity:1;transform:none}
  .case-progress{display:none}
}