/* SemanticMind — Cormorant Unicase Light (300), editorial typography. */
@import url("https://fonts.googleapis.com/css2?family=Cormorant+Unicase:wght@300&display=swap");

:root{--bg:#070a0c;--ink:#f4f4f2;--light:#ecebe7;--paper:#f3f2ee;--dark-ink:#0a0c0e;--muted:#9fa5a8;--soft:#575c5f;--line:rgba(255,255,255,.16);--darkline:rgba(0,0,0,.15);--sans:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;--serif:"Iowan Old Style",Baskerville,"Times New Roman",serif;--shell:min(1340px,calc(100vw - 112px));--ease:cubic-bezier(.22,.75,.24,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit}.shell{width:var(--shell);margin-inline:auto}.site-header{position:fixed;inset:0 0 auto 0;z-index:40;height:92px;display:grid;grid-template-columns:1fr auto;align-items:center;padding-inline:max(40px,calc((100vw - 1340px)/2));background:linear-gradient(to bottom,rgba(7,10,12,.97),rgba(7,10,12,.67),transparent)}.brand{display:flex;align-items:center;gap:13px;text-decoration:none;font-weight:600;font-size:21px;letter-spacing:-.02em}.brand-mark{width:36px;height:36px}.header-actions{display:flex;gap:28px;align-items:center}.header-actions a{text-decoration:none;text-transform:uppercase;letter-spacing:.22em;font-size:9px;color:#abb0b3}.header-actions a:hover{color:#fff}.header-actions .back-home span{font-size:16px;margin-right:8px}.case-hero{min-height:720px;border-bottom:1px solid var(--line);overflow:hidden}.hero-grid{min-height:720px;display:grid;grid-template-columns:1.12fr .88fr;align-items:stretch}.hero-copy{align-self:center;padding:132px 0 84px;position:relative;z-index:2}.eyebrow{display:flex;align-items:center;gap:22px;margin:0 0 30px;color:#9ca3a7;font-size:9px;font-weight:700;letter-spacing:.3em;text-transform:uppercase}.eyebrow::after{content:"";width:54px;height:1px;background:#6d7478}.case-hero h1{margin:0;max-width:880px;font-size:clamp(70px,7.2vw,122px);line-height:.84;letter-spacing:-.065em;font-weight:500}.case-hero h1 .serif{font-family:var(--serif);font-weight:400}.hero-lead{max-width:720px;margin:34px 0 0;font-family:var(--serif);font-size:clamp(27px,2.25vw,40px);line-height:1.06;letter-spacing:-.035em;color:#d9dcde}.hero-note{max-width:680px;margin:22px 0 0;color:#9ea4a8;font-size:14px;line-height:1.7}.case-stage{position:relative;overflow:hidden;min-height:720px}.case-stage::before,.case-stage::after{content:"";position:absolute}.case-stage::before{inset:19% 8% 16% 16%;border:1px solid rgba(229,242,250,.18);background:linear-gradient(135deg,rgba(40,52,59,.4),rgba(8,11,13,.04) 72%);clip-path:polygon(10% 15%,80% 0,100% 30%,87% 88%,20% 100%,0 62%)}.case-stage::after{left:18%;right:7%;top:54%;height:1px;background:linear-gradient(90deg,transparent,rgba(230,243,250,.55),transparent);transform:rotate(-7deg)}.case-stage .stage-node{position:absolute;border:1px solid rgba(230,243,250,.5);width:10px;height:10px;transform:rotate(45deg);box-shadow:0 0 18px rgba(220,243,255,.28)}.case-stage .n1{left:25%;top:41%}.case-stage .n2{left:63%;top:31%}.case-stage .n3{left:74%;top:63%}.case-stage .stage-label{position:absolute;right:8%;top:26%;font-size:8px;letter-spacing:.26em;text-transform:uppercase;color:#8e969b}.case-stage .stage-label::before{content:"";display:block;width:42px;height:1px;background:#90989d;margin-bottom:15px}.case-stage.case-2::before{clip-path:polygon(5% 18%,92% 2%,100% 26%,89% 79%,19% 98%,0 70%)}.case-stage.case-3::before{clip-path:polygon(18% 4%,82% 12%,100% 58%,67% 96%,8% 82%,0 28%)}.case-stage.case-4::before{clip-path:polygon(15% 10%,85% 4%,98% 55%,72% 92%,12% 88%,0 35%)}
.content-zone{background:var(--light);color:var(--dark-ink);padding:0 0 94px}.content-shell{width:var(--shell);margin-inline:auto;display:grid;grid-template-columns:240px minmax(0,900px) 1fr;gap:56px;padding-top:76px}.case-rail{position:relative}.rail-inner{position:sticky;top:118px}.rail-kicker{margin:0 0 18px;color:#707578;font-size:9px;font-weight:700;letter-spacing:.24em;text-transform:uppercase}.rail-title{margin:0 0 28px;font-family:var(--serif);font-size:26px;line-height:1.02;font-weight:400;letter-spacing:-.03em}.rail-meta{display:grid;gap:0;border-top:1px solid var(--darkline)}.rail-meta div{padding:13px 0;border-bottom:1px solid var(--darkline)}.rail-meta small{display:block;color:#787d7f;font-size:8px;text-transform:uppercase;letter-spacing:.22em;margin-bottom:4px}.rail-meta strong{font-size:12px;font-weight:500}.source-note{margin:0 0 44px;padding:18px 20px;border:1px solid rgba(0,0,0,.13);background:rgba(255,255,255,.28);font-size:12px;color:#555b5d}.source-note strong{display:block;color:#17191a;font-weight:600;margin-bottom:3px}.case-article{min-width:0}.original-rendered{font-family:var(--serif);font-size:18px;line-height:1.68;color:#202325}.original-rendered section>h2:first-child{margin-top:0}.original-rendered h2,.original-rendered h3,.original-rendered h4{font-family:var(--sans);color:#0e1011;letter-spacing:-.03em}.original-rendered h2{font-size:clamp(38px,3.4vw,54px);line-height:1.02;font-weight:500;margin:0 0 30px}.original-rendered h3{font-size:28px;line-height:1.08;font-weight:500;margin:58px 0 18px}.original-rendered h4{font-size:18px;line-height:1.2;font-weight:600;margin:34px 0 11px}.original-rendered p{margin:0 0 19px}.original-rendered ul,.original-rendered ol{margin:10px 0 26px;padding-left:22px}.original-rendered li{margin:6px 0}.original-rendered strong{font-weight:600}.original-rendered code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.88em}.output-flow{margin:28px 0 38px;padding:24px 26px;overflow:auto;background:#0d1114;color:#dce4e8;border:1px solid #242b30;font:13px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre}.transition-table-wrap{width:calc(100vw - max(112px,calc((100vw - 1340px)/2)) - 296px);max-width:1100px;margin:28px 0 42px;overflow:auto;border:1px solid rgba(0,0,0,.14);background:#f6f5f1}.transition-table{width:100%;min-width:1080px;border-collapse:collapse;font-family:var(--sans);font-size:11px;line-height:1.45}.transition-table caption{text-align:left;padding:17px 18px;font-size:9px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:#777c7e}.transition-table th,.transition-table td{padding:14px 14px;vertical-align:top;text-align:left;border-top:1px solid rgba(0,0,0,.12);border-right:1px solid rgba(0,0,0,.09)}.transition-table th:last-child,.transition-table td:last-child{border-right:0}.transition-table thead th{font-size:9px;letter-spacing:.08em;text-transform:uppercase;background:#e4e3de}.transition-table tbody th{font-weight:600;background:#efeee9}.original-source-toggle{margin-top:60px;border-top:1px solid rgba(0,0,0,.17);border-bottom:1px solid rgba(0,0,0,.17)}.original-source-toggle summary{cursor:pointer;padding:18px 0;font:700 9px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:#686d70}.original-output{margin:0 0 28px;padding:24px;max-height:520px;overflow:auto;background:#111518;color:#cbd2d6;font:12px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre-wrap}.case-nav{background:var(--paper);color:var(--dark-ink);border-top:1px solid var(--darkline);border-bottom:1px solid var(--darkline)}.case-nav-inner{width:var(--shell);margin:auto;display:grid;grid-template-columns:1fr 1fr}.case-nav a{min-height:160px;padding:34px 0;text-decoration:none;display:flex;flex-direction:column;justify-content:flex-end}.case-nav a+ a{padding-left:42px;border-left:1px solid var(--darkline)}.case-nav a:first-child{padding-right:42px}.case-nav small{font-size:8px;letter-spacing:.24em;text-transform:uppercase;color:#777d80;margin-bottom:13px}.case-nav strong{font-family:var(--serif);font-size:30px;line-height:1;font-weight:400;letter-spacing:-.035em}.case-nav a:hover strong{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:6px}.closing{padding:74px 0 84px;background:#080b0d}.closing-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:8vw;align-items:end}.closing h2{margin:0;font-family:var(--serif);font-size:clamp(50px,4.8vw,82px);line-height:.93;letter-spacing:-.05em;font-weight:400}.closing p{margin:0 0 28px;color:#aeb2b5;max-width:520px}.text-cta{display:inline-flex;align-items:center;gap:18px;text-decoration:none;text-transform:uppercase;letter-spacing:.24em;font-size:9px;color:#c4c8ca}.text-cta .arrow{font-size:21px;letter-spacing:0}.footer{background:#050709;padding:30px 0;color:#777e82;font-size:11px;text-transform:uppercase;letter-spacing:.08em}.footer-inner{display:flex;justify-content:space-between;gap:30px}.footer-links{display:flex;gap:22px}.footer a{text-decoration:none}.reveal{opacity:0;transform:translateY(22px);transition:.8s var(--ease)}.reveal.in-view{opacity:1;transform:none}
/* overview */.overview-hero{min-height:650px;display:flex;align-items:center;border-bottom:1px solid var(--line)}.overview-hero h1{margin:0;font-size:clamp(78px,8vw,134px);line-height:.82;letter-spacing:-.07em;font-weight:500}.overview-hero h1 span{font-family:var(--serif);font-weight:400}.overview-lead{max-width:720px;margin-top:34px;font-family:var(--serif);font-size:clamp(28px,2.4vw,42px);line-height:1.08;color:#d9dcde}.overview-zone{background:var(--light);color:var(--dark-ink);padding:84px 0 100px}.overview-head{display:grid;grid-template-columns:1.1fr .9fr;gap:8vw;align-items:end;margin-bottom:56px}.overview-head h2{margin:0;font-family:var(--serif);font-size:clamp(58px,5.5vw,94px);line-height:.9;letter-spacing:-.055em;font-weight:400}.overview-head p{margin:0;color:#505557;line-height:1.7}.overview-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--darkline);border-left:1px solid var(--darkline)}.overview-card{min-height:340px;padding:30px;text-decoration:none;border-right:1px solid var(--darkline);border-bottom:1px solid var(--darkline);display:flex;flex-direction:column}.overview-card small{font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:#777c7e}.overview-card h3{margin:auto 0 18px;font-family:var(--serif);font-size:43px;line-height:.95;letter-spacing:-.045em;font-weight:400}.overview-card p{margin:0 0 20px;color:#555a5c;max-width:520px}.overview-card span{font-size:9px;font-weight:700;letter-spacing:.2em;text-transform:uppercase}.overview-card:hover{background:rgba(255,255,255,.32)}
@media(max-width:1100px){:root{--shell:min(100% - 64px,1100px)}.content-shell{grid-template-columns:190px minmax(0,1fr);gap:44px}.content-shell::after{display:none}.transition-table-wrap{width:100%}}
@media(max-width:760px){:root{--shell:calc(100% - 36px)}.site-header{height:72px;padding-inline:18px}.brand{font-size:18px}.brand-mark{width:31px}.header-actions a:not(.back-home){display:none}.case-hero,.hero-grid{min-height:880px}.hero-grid{grid-template-columns:1fr}.hero-copy{padding-top:110px;align-self:start}.case-hero h1{font-size:clamp(58px,16vw,88px)}.case-stage{position:absolute;left:0;right:0;bottom:0;height:390px;min-height:0;pointer-events:none}.content-shell{grid-template-columns:1fr;gap:34px;padding-top:52px}.rail-inner{position:static}.case-rail{border-bottom:1px solid var(--darkline);padding-bottom:28px}.rail-meta{grid-template-columns:repeat(2,1fr)}.rail-meta div:nth-child(odd){padding-right:14px}.rail-meta div:nth-child(even){padding-left:14px;border-left:1px solid var(--darkline)}.original-rendered{font-size:17px}.original-rendered h3{font-size:25px;margin-top:46px}.output-flow{font-size:11px;padding:18px}.case-nav-inner{grid-template-columns:1fr}.case-nav a,.case-nav a:first-child,.case-nav a+ a{padding:28px 0;min-height:120px;border-left:0}.case-nav a+ a{border-top:1px solid var(--darkline)}.closing-grid,.overview-head{grid-template-columns:1fr;gap:32px}.overview-hero{min-height:590px}.overview-hero h1{font-size:clamp(68px,20vw,104px)}.overview-grid{grid-template-columns:1fr;border-left:0}.overview-card{min-height:280px;padding:26px 0;border-left:0;border-right:0}.footer-inner{flex-direction:column}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}}

/* V1.1.1 — projection provenance + extraction cleanup */
.projection-origin{margin:0 0 46px;padding:19px 20px;border:1px solid rgba(0,0,0,.15);background:#e9e8e3;display:grid;grid-template-columns:150px minmax(0,1fr);gap:22px;align-items:start;font-family:var(--sans)}
.projection-origin-label{font-size:8px;font-weight:700;letter-spacing:.23em;text-transform:uppercase;color:#697073;padding-top:4px}
.projection-origin strong{display:block;font-size:14px;line-height:1.45;font-weight:600;color:#141719}
.projection-origin p{margin:5px 0 0!important;font-family:var(--sans)!important;font-size:11px!important;line-height:1.55!important;color:#5d6365}
.artifact-reference{margin:28px 0 42px;padding:17px 0;border-top:1px solid rgba(0,0,0,.16);border-bottom:1px solid rgba(0,0,0,.16);display:flex;align-items:center;justify-content:space-between;gap:24px;font-family:var(--sans)}
.artifact-reference small{display:block;margin-bottom:4px;color:#777d80;font-size:8px;font-weight:700;letter-spacing:.2em;text-transform:uppercase}
.artifact-reference strong{font-size:13px;font-weight:600}
.artifact-reference a{flex:none;text-decoration:none;font-size:9px;font-weight:700;letter-spacing:.17em;text-transform:uppercase;border-bottom:1px solid rgba(0,0,0,.36);padding-bottom:3px}
.artifact-reference a:hover{border-bottom-color:transparent}
.origin-chip{display:block;width:max-content;margin:auto 0 14px;font-style:normal;font-size:8px;font-weight:700;letter-spacing:.19em;text-transform:uppercase;color:#696f72}
.overview-card h3{margin-top:0}
@media(max-width:760px){.projection-origin{grid-template-columns:1fr;gap:8px}.artifact-reference{align-items:flex-start;flex-direction:column}.origin-chip{margin-top:auto}.overview-card h3{margin-top:0}}

.hero-origin{display:inline-flex;margin:20px 0 0;padding:8px 10px;border:1px solid rgba(255,255,255,.18);font-size:8px;font-weight:700;letter-spacing:.21em;text-transform:uppercase;color:#c5c9cb}

.lang-switch{text-decoration:none;text-transform:uppercase;letter-spacing:.2em;font-size:9px;font-weight:700;opacity:.72;transition:opacity .2s ease}.lang-switch:hover{opacity:1}

@media(max-width:760px){.header-actions .lang-switch{display:inline-flex!important}.header-actions{gap:16px}}

.brand-mark{display:block;object-fit:contain;flex:0 0 auto}


/* V1.8.0 — calmer iPhone typography */
@media (max-width: 760px){
  .case-hero,.hero-grid{min-height:800px}
  .case-hero h1{font-size:clamp(36px,10vw,48px);line-height:.94}
  .hero-lead{font-size:22px;line-height:1.14}
  .overview-hero{min-height:520px}
  .overview-hero h1{font-size:clamp(38px,10.5vw,50px);line-height:.94}
  .overview-lead{font-size:22px;line-height:1.14}
  .overview-head h2{font-size:clamp(34px,9.5vw,48px);line-height:.98}
  .overview-card h3{font-size:32px}
  .closing h2{font-size:clamp(34px,9.5vw,48px);line-height:.98}
}


/* V1.8.2 — airier iPhone rhythm */
@media (max-width: 760px){
  .overview-hero,.case-hero{padding-top:118px}
  .overview-hero{padding-bottom:72px}
  .overview-lead{margin-top:30px;line-height:1.5}
  .overview-zone{padding:78px 0 88px}
  .overview-head{gap:34px;margin-bottom:50px}
  .overview-card{padding:30px 0 36px}
  .overview-card h3{margin-top:24px;margin-bottom:16px}
  .overview-card p{line-height:1.7}
  .content-zone{padding-top:74px;padding-bottom:88px}
  .case-article{line-height:1.75}
  .case-article p{margin-bottom:1.25em}
  .projection-origin{margin-bottom:42px;padding:22px 0}
  .closing{padding:86px 0 94px}
}


/* V1.9.3 — calmer, clearly smaller desktop display typography */
@media (min-width:1101px){
  .case-hero h1{font-size:clamp(62px,5.9vw,98px);line-height:.88;letter-spacing:-.058em}
  .hero-lead{font-size:clamp(24px,1.95vw,34px)}
  .overview-hero h1{font-size:clamp(68px,6.3vw,106px);line-height:.86;letter-spacing:-.06em}
  .overview-lead{font-size:clamp(25px,2vw,34px)}
  .overview-head h2{font-size:clamp(50px,4.55vw,76px);line-height:.93}
  .original-rendered h2{font-size:clamp(34px,2.8vw,46px)}
  .closing h2{font-size:clamp(46px,4vw,68px);line-height:.96}
}


/* V1.9.5 — warm editorial system for MQLS case studies */
:root{--sand:#d7b58f;--sand-soft:#bfa486;--display-sans:"Helvetica Neue",Helvetica,Arial,sans-serif;--display-serif:"Cormorant Unicase",Didot,"Bodoni 72","Bodoni MT",Baskerville,"Times New Roman",serif}
@media (min-width:781px){
  .case-hero h1,.overview-hero h1{font-family:var(--display-sans)}
  .case-hero h1 .serif,.overview-hero h1 span,.hero-lead,.overview-lead,.rail-title,
  .case-nav strong,.closing h2,.overview-head h2,.overview-card h3{font-family:var(--display-serif)}
  .case-hero h1 .serif,.overview-hero h1 span{color:var(--sand)}
  .eyebrow,.rail-kicker{color:var(--sand-soft)}
  .eyebrow::after{background:rgba(215,181,143,.52)}
  .text-cta .arrow{color:var(--sand)}
  .header-actions a:hover,.lang-switch:hover,.back-home:hover{color:var(--sand)}
  .case-stage .stage-node{border-color:rgba(215,181,143,.7);box-shadow:0 0 18px rgba(215,181,143,.18)}
  .hero-origin,.origin-chip{border-color:rgba(215,181,143,.28);color:#d8c0a6}
  .projection-origin-label{color:#8b6d50}
}

/* 2026-10-23 — Cormorant Unicase editorial headings, DE/EN and responsive. */
.case-hero h1 .serif,
.overview-hero h1 span,
.overview-head h2,
.closing h2 {
  font-family: var(--display-serif);
  font-weight: 300;
  font-kerning: normal;
  letter-spacing: -.025em;
}