/* EKSTROPI — Program Intelligence · site stylesheet
   Extracted from the v11 build; dead iteration layers removed, cascade preserved. */
:root{--ivory:#f4f0e7;--paper:#fbf9f4;--ink:#071522;--navy:#07131e;--panel:#0b1b28;--cyan:#53d7d2;--amber:#e7b65d;--red:#e66b68;--green:#69c994;--muted:#697985;--line:rgba(7,21,34,.13);--sans:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;--serif:Georgia,"Times New Roman",serif;--mono:"SFMono-Regular",Consolas,monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ivory);color:var(--ink);font-family:var(--sans);overflow-x:hidden}a{color:inherit}.nav{position:fixed;z-index:99;inset:0 0 auto;height:72px;padding:0 4vw;display:flex;align-items:center;justify-content:space-between;background:rgba(244,240,231,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(7,21,34,.06)}.brand{text-decoration:none;letter-spacing:.4em;font-weight:700;font-size:15px}.brand small{font:9px var(--mono);letter-spacing:.18em;margin-left:10px;color:#60727e}.navlinks{display:flex;gap:21px;align-items:center;font-size:12px}.navlinks a{text-decoration:none}.pill{border:1px solid #142635;border-radius:999px;padding:10px 16px}.section{padding:110px 4vw}.eyebrow{font:10px var(--mono);letter-spacing:.22em;text-transform:uppercase;color:#1d7890}.display{font:500 clamp(54px,7vw,112px)/.88 var(--serif);letter-spacing:-.055em;margin:0}.lede{font:20px/1.48 var(--serif);color:#4c5d68;max-width:680px}.hero{min-height:100vh;padding:116px 4vw 42px;display:grid;grid-template-columns:.72fr 1.28fr;gap:3vw;align-items:center}.hero .display span{color:#149bb8}.hero-actions{display:flex;gap:10px;margin-top:26px}.button{display:inline-flex;text-decoration:none;padding:13px 18px;border-radius:999px;background:#071522;color:#fff;font-size:12px}.button.alt{background:transparent;color:#071522;border:1px solid #9aa5aa}
.visual-break{padding:0;background:#09141e}.visual-break img{width:100%;display:block;max-height:92vh;object-fit:contain}.visual-caption{display:flex;justify-content:space-between;padding:17px 4vw 22px;color:#9db0bb;font:9px var(--mono);letter-spacing:.16em;text-transform:uppercase}
.chapter-head{display:grid;grid-template-columns:.8fr 1.2fr;gap:5vw;align-items:end;margin-bottom:50px}.chapter-head h2{font:500 clamp(48px,6vw,90px)/.92 var(--serif);letter-spacing:-.045em;margin:0}.chapter-head p{font:18px/1.5 var(--serif);color:#50606a;max-width:650px}
.mono{font:9px var(--mono);letter-spacing:.15em;text-transform:uppercase;color:#718c9c}




.movement{min-height:90vh;display:grid;place-items:center;text-align:center}.bigcount{font:700 clamp(160px,27vw,430px)/.7 var(--sans);letter-spacing:-.1em}.flowline{display:flex;align-items:center;justify-content:center;gap:26px;margin-top:55px}.flowline b{font-size:42px}.flowline i{display:block;width:90px;height:1px;background:#a9b2b5}
.how{background:#0a1722;color:#edf5f5}.howflow{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:55px}.howstep{min-height:250px;border:1px solid #294352;border-radius:18px;padding:22px;background:#0c1c29}.howstep b{font:32px var(--serif)}.howstep p{color:#89a0ad;font-size:13px;line-height:1.5}.howstep small{font:9px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--cyan)}
.rosetta{display:grid;grid-template-columns:.75fr 1.25fr;gap:4vw;align-items:center}.ceremonies{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.ceremony{border:1px solid #b9c4c7;border-radius:14px;padding:18px;background:rgba(255,255,255,.55);min-height:120px}.ceremony b{display:block}.ceremony small{color:#6a7982}.usecases{background:#fff}.casegrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.case{border:1px solid #d3d8d8;border-radius:18px;padding:25px;min-height:330px;background:#fbfaf6;transition:.25s}.case:hover{transform:translateY(-5px);box-shadow:0 25px 50px rgba(0,0,0,.07)}.case h3{font:28px/1.05 var(--serif);margin:15px 0}.case p{font-size:13px;line-height:1.55;color:#596872}.case .outcome{border-top:1px solid #d9dede;margin-top:20px;padding-top:15px;color:#173d4d}.executives{background:#e9e5dc}.execgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.exec{min-height:300px;border-radius:18px;background:#071522;color:#eaf2f4;padding:22px}.exec h3{font:29px var(--serif);margin:15px 0}.exec p{color:#92a7b3;font-size:12px;line-height:1.55}.nexus{background:#071522;color:#fff}.epochs{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:60px}.epoch{min-height:250px;border:1px solid #294454;border-radius:18px;padding:22px;background:#0b1b28;position:relative}.epoch.active{border-color:var(--cyan);transform:translateY(-16px);box-shadow:0 25px 60px rgba(0,0,0,.25)}.epoch b{font:44px var(--serif)}.epoch p{color:#859ca8;font-size:12px;line-height:1.5}.footer{padding:100px 4vw 45px;background:#02070b;color:#fff}.footer h2{font:500 clamp(52px,7vw,105px)/.9 var(--serif);letter-spacing:-.05em;max-width:12ch}.footergrid{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:30px;margin-top:80px;border-top:1px solid #20303a;padding-top:25px;color:#8296a1;font-size:11px}.footergrid b{color:#fff;display:block;margin-bottom:12px}
@media(max-width:1000px){.hero,.chapter-head,.product-stage,.rosetta{grid-template-columns:1fr}.hero-visual{height:580px}.workspace{grid-template-columns:1fr}.rail,.side{border:0;border-bottom:1px solid #1c3241}.roles,.execgrid{grid-template-columns:1fr 1fr}.casegrid{grid-template-columns:1fr 1fr}.howflow,.epochs{grid-template-columns:1fr 1fr}.navlinks{display:none}}@media(max-width:650px){.roles,.casegrid,.execgrid,.howflow,.epochs,.ceremonies{grid-template-columns:1fr}.hero{padding-top:100px}.hero-visual{height:460px;min-height:0}.product-demo{min-height:430px}.proofrow,.helm-flow{grid-template-columns:1fr}.footergrid{grid-template-columns:1fr}}






.helm-law{font:26px var(--serif);color:#b9cbd2;margin-top:25px}
.convergence-experience{background:#061019;color:#eef4f6;padding-top:105px}
.conv-intro{display:grid;grid-template-columns:.95fr 1.05fr;gap:6vw;align-items:end;margin-bottom:42px}
.conv-intro h2{font:500 clamp(52px,6.7vw,104px)/.9 var(--serif);letter-spacing:-.055em;margin:0}
.conv-intro h2 em{font-style:normal;color:var(--cyan)}
.conv-intro p{font:19px/1.52 var(--serif);color:#90a5b1;max-width:680px}

.product-depth{border-top:1px solid #213746;background:#050d14}.depth-tabs{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:#1a303c}.depth-tab{border:0;background:#08151f;color:#8ba0aa;padding:16px;text-align:left;cursor:pointer}.depth-tab small{display:block;font-size:9px;margin-top:4px;color:#5f7987}.depth-tab.active{background:#0d1e2b;color:#fff;box-shadow:inset 0 2px 0 var(--cyan)}.depth-content{display:none;grid-template-columns:.72fr 1.28fr;gap:28px;padding:30px;min-height:610px}.depth-content.active{display:grid}.depth-left{padding:10px 8px}.depth-left h3,.vitni-live h3{font:500 43px/1.04 var(--serif);letter-spacing:-.03em;margin:14px 0}.depth-left p,.vitni-live p{color:#91a7b2;line-height:1.55}.clean-shot{border:1px solid #243d4b;border-radius:16px;background:#070d13;padding:10px;display:grid;place-items:center;overflow:hidden}.clean-shot img{max-width:100%;max-height:550px;width:auto;height:auto;object-fit:contain;display:block;border-radius:10px}
.esi-explainer{display:grid;grid-template-columns:145px 1fr;gap:20px;align-items:center;margin-top:30px;border-top:1px solid #1d3542;padding-top:22px}.esi-big{font-size:86px;line-height:.8;font-weight:700}.esi-big small{font-size:18px;color:#6f8793}.esi-explainer b{font-size:18px}.esi-explainer p{font-size:11px}.micro-link{border:0;background:transparent;color:var(--cyan);padding:0;margin-top:8px;font:9px var(--mono);cursor:pointer}
.vitni-live{padding:10px 8px}.vitni-answer{padding:18px;border:1px solid #284653;border-radius:12px;background:#0b1925}.vitni-answer b{font-size:18px;line-height:1.35}.vitni-answer p{font-size:12px}.vitni-answer small{color:#718a97;line-height:1.45}.vitni-suggestions{display:flex;gap:7px;flex-wrap:wrap;margin-top:15px}.vitni-suggestion{border:1px solid #233c4a;border-radius:999px;padding:8px 10px;font-size:9px;color:#8da4ae;cursor:pointer}
.proof-stats,.helm-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:25px}.proof-stats div,.helm-metrics div{border:1px solid #23404f;border-radius:10px;padding:15px}.proof-stats b,.helm-metrics b{display:block;font-size:25px}.proof-stats span,.helm-metrics span{font-size:9px;color:#7f96a2}.helm-metrics{grid-template-columns:repeat(4,1fr)}.helm-law{font:25px var(--serif)!important;color:#c6d5da!important}.time-control{display:flex;gap:6px;flex-wrap:wrap;margin-top:25px}.obs-btn{border:1px solid #294653;background:transparent;color:#829aa5;padding:8px 10px;border-radius:8px;font:9px var(--mono);cursor:pointer}.obs-btn.active{background:var(--cyan);color:#07201f;border-color:var(--cyan)}.obs-reading{margin-top:16px;padding:16px;border:1px solid #274552;border-radius:11px}.obs-reading b{display:block}.obs-reading span{display:block;margin-top:7px;color:#849ba7;font-size:10px}
@media(max-width:1150px){.depth-content{grid-template-columns:1fr}.conv-intro{grid-template-columns:1fr}.depth-tabs{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.depth-tabs{grid-template-columns:1fr}.proof-stats,.helm-metrics{grid-template-columns:1fr 1fr}}

/* V4 product interaction refinement */
.product-depth{position:relative;overflow:visible}
.depth-switcher-head{display:flex;align-items:end;justify-content:space-between;padding:22px 28px 14px;background:#06111a;border-bottom:1px solid #1d3542}
.depth-switcher-head .mono{display:block;color:var(--cyan);font-size:8px;letter-spacing:.15em}
.depth-switcher-head b{display:block;font:24px/1.1 var(--serif);margin-top:6px}
.switch-hint{font-size:10px;color:#8299a5}.switch-hint i{font-style:normal;color:var(--cyan);font-size:16px;margin-left:6px}
.depth-tabs{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:#1a303c;padding:0}
.depth-tab{position:relative;min-height:94px;border:0;background:#08151f;color:#8ba0aa;padding:16px 18px;text-align:left;cursor:pointer;transition:background .22s ease,color .22s ease,transform .22s ease}
.depth-tab:hover{background:#0d202c;color:#eaf2f4}
.depth-tab.active{background:#102735;color:#fff;box-shadow:inset 0 3px 0 var(--cyan)}
.depth-tab .tab-num{display:block;font:8px var(--mono);color:#587482;margin-bottom:7px}
.depth-tab strong{font:11px var(--mono);letter-spacing:.08em}
.depth-tab small{display:block;font-size:9px;margin-top:6px;color:#718a97}
.depth-tab i{position:absolute;right:16px;top:16px;font-style:normal;color:#4e6b79;transition:transform .2s,color .2s}
.depth-tab:hover i,.depth-tab.active i{color:var(--cyan);transform:translateX(3px)}
.depth-content{display:none;grid-template-columns:minmax(330px,.68fr) minmax(0,1.32fr);gap:30px;padding:34px;min-height:690px;align-items:center}
.depth-content.active{display:grid;animation:depthFade .24s ease both}
@keyframes depthFade{from{opacity:.35;transform:translateY(6px)}to{opacity:1;transform:none}}
.depth-visual.clean-shot{position:relative;height:600px;min-height:600px;border:1px solid #2a4655;border-radius:22px;background:radial-gradient(circle at 50% 20%,#102330 0,#071018 56%,#040a0f 100%);padding:24px;display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.3)}
.depth-visual.clean-shot:before{content:"LIVE PRODUCT VIEW";position:absolute;left:18px;top:15px;font:7px var(--mono);letter-spacing:.15em;color:#587583;z-index:2}
.depth-visual.clean-shot img{display:block;max-width:94%;max-height:540px;width:auto;height:auto;object-fit:contain;border-radius:12px;box-shadow:0 24px 70px rgba(0,0,0,.55);border:1px solid #253d49;background:#090f15}
#depth-parallax .clean-shot img,#depth-helm .clean-shot img{max-width:98%}
#depth-time .clean-shot img{max-height:555px}
.four-native{background:#f0f0e9;color:#0b1720;padding-top:110px;padding-bottom:110px}
.four-head{display:grid;grid-template-columns:1.05fr .95fr;gap:7vw;align-items:end;margin-bottom:48px}
.four-head h2{font:500 clamp(52px,6vw,92px)/.92 var(--serif);letter-spacing:-.05em;margin:10px 0 0}
.four-head p{font:19px/1.55 var(--serif);color:#52616a;max-width:620px}
.four-track{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #b8c1c3;border-bottom:1px solid #b8c1c3}
.four-card{position:relative;min-height:350px;padding:24px 22px 28px;border:0;border-right:1px solid #b8c1c3;background:transparent;text-align:left;color:#0b1720;cursor:pointer;display:flex;flex-direction:column;justify-content:space-between;transition:background .25s ease,transform .25s ease}
.four-card:last-child{border-right:0}.four-card:hover{background:#fff;transform:translateY(-7px);box-shadow:0 20px 45px rgba(10,22,30,.09)}
.four-card>span{font:9px var(--mono);letter-spacing:.14em;color:#728187}
.four-card b{display:block;font:500 40px/1 var(--serif);letter-spacing:-.03em}.four-card small{display:block;margin-top:7px;font:9px var(--mono);letter-spacing:.1em;color:#318a88;text-transform:uppercase}
.four-card p{font-size:13px;line-height:1.55;color:#5c6970;max-width:240px;margin-top:20px}.four-card i{position:absolute;right:20px;top:20px;font-style:normal;font-size:19px;color:#829096}
@media(max-width:1100px){.four-track{grid-template-columns:1fr 1fr}.four-card:nth-child(2){border-right:0}.four-card{border-bottom:1px solid #b8c1c3}.four-head{grid-template-columns:1fr}.depth-content{grid-template-columns:1fr}.depth-visual.clean-shot{height:520px;min-height:520px}}
@media(max-width:650px){.four-track,.depth-tabs{grid-template-columns:1fr}.four-card{border-right:0}.depth-switcher-head{align-items:start;gap:15px;flex-direction:column}.depth-content{padding:20px;min-height:0}.depth-visual.clean-shot{height:430px;min-height:430px;padding:12px}}

/* V5 — adaptive product theatre: no screenshot is squeezed into a fixed panel */
.product-depth{background:#040c12;overflow:visible}
.depth-content{position:relative;display:none!important;padding:0!important;min-height:0!important;grid-template-columns:none!important;gap:0!important;align-items:stretch!important}
.depth-content.active{display:block!important;animation:theatreIn .28s ease both}
@keyframes theatreIn{from{opacity:.25}to{opacity:1}}
.depth-close{position:absolute;right:24px;top:20px;z-index:20;border:1px solid #31505f;background:rgba(4,12,18,.82);backdrop-filter:blur(12px);color:#a8bbc3;border-radius:999px;padding:8px 12px;cursor:pointer;font:13px var(--sans)}
.depth-close span{font:8px var(--mono);letter-spacing:.12em;margin-left:5px}
.depth-close:hover{border-color:var(--cyan);color:var(--cyan)}

/* Vantage remains an executive composition: readable explanation + large product view. */
#depth-vantage{padding:42px 38px 46px!important}
#depth-vantage.active{display:grid!important;grid-template-columns:minmax(340px,.55fr) minmax(680px,1.45fr)!important;gap:42px!important;align-items:center!important}
#depth-vantage .depth-visual.clean-shot{height:auto!important;min-height:0!important;padding:0!important;border:0!important;background:transparent!important;box-shadow:none!important;overflow:visible!important}
#depth-vantage .depth-visual.clean-shot:before{display:none}
#depth-vantage .depth-visual img{width:100%!important;max-width:none!important;height:auto!important;max-height:none!important;object-fit:contain!important;border-radius:16px!important}

/* VITNI becomes a native readable product experience. Screenshot is supporting proof, not a miniature duplicate. */
#depth-vitni{padding:54px 5vw 62px!important}
#depth-vitni .vitni-live{max-width:1120px;margin:0 auto;padding:0 0 34px!important}
#depth-vitni .vitni-live h3{font-size:clamp(52px,6vw,88px)!important;max-width:900px}
#depth-vitni .vitni-answer{padding:28px 32px!important;max-width:1000px}
#depth-vitni .vitni-answer b{font-size:24px!important}
#depth-vitni .vitni-answer p{font-size:15px!important;line-height:1.65!important}
#depth-vitni .vitni-answer small{font-size:12px}
#depth-vitni .depth-visual.clean-shot{height:auto!important;min-height:0!important;max-width:1500px;margin:12px auto 0;padding:26px!important;overflow:auto!important;display:block!important;background:#07121a!important}
#depth-vitni .depth-visual.clean-shot:before{position:static!important;display:block!important;margin-bottom:16px}
#depth-vitni .depth-visual img{display:block!important;width:auto!important;max-width:100%!important;height:auto!important;max-height:none!important;margin:0 auto!important;object-fit:contain!important}

/* Parallax is a workspace takeover. Give the graph the browser width. */
#depth-parallax{padding:0!important;background:#050b11}
#depth-parallax .depth-left{padding:42px 5vw 24px!important;max-width:1050px}
#depth-parallax .depth-left h3{font-size:clamp(48px,5.4vw,82px)!important}
#depth-parallax .depth-visual.clean-shot{width:100%!important;height:auto!important;min-height:0!important;margin:0!important;padding:18px 24px 34px!important;border-radius:0!important;border-left:0!important;border-right:0!important;background:#050b11!important;overflow-x:auto!important;display:block!important}
#depth-parallax .depth-visual.clean-shot:before{position:static!important;display:block!important;margin:0 0 12px 6px}
#depth-parallax .depth-visual img{display:block!important;width:100%!important;max-width:none!important;height:auto!important;max-height:none!important;object-fit:contain!important;border-radius:10px!important;margin:0 auto!important}

/* HELM gets the same full-scale operational workspace treatment. */
#depth-helm{padding:0!important;background:#060c12}
#depth-helm .depth-left{padding:42px 5vw 28px!important;max-width:1100px}
#depth-helm .depth-left h3{font-size:clamp(48px,5.2vw,78px)!important}
#depth-helm .depth-visual.clean-shot{width:100%!important;height:auto!important;min-height:0!important;margin:0!important;padding:20px 3vw 38px!important;border-radius:0!important;border-left:0!important;border-right:0!important;background:#060c12!important;overflow-x:auto!important;display:block!important}
#depth-helm .depth-visual.clean-shot:before{position:static!important;display:block!important;margin-bottom:12px}
#depth-helm .depth-visual img{display:block!important;width:100%!important;max-width:none!important;height:auto!important;max-height:none!important;object-fit:contain!important;margin:0 auto!important}

/* Nexus: readable native time story + large observation screen. */
#depth-time{padding:46px 5vw 54px!important}
#depth-time.active{display:grid!important;grid-template-columns:minmax(380px,.58fr) minmax(650px,1.42fr)!important;gap:44px!important;align-items:center!important}
#depth-time .depth-visual.clean-shot{height:auto!important;min-height:0!important;padding:0!important;border:0!important;background:transparent!important;box-shadow:none!important;overflow:visible!important}
#depth-time .depth-visual.clean-shot:before{display:none}
#depth-time .depth-visual img{width:100%!important;max-width:none!important;height:auto!important;max-height:none!important;object-fit:contain!important}

/* Product switcher stays visible but no longer dictates content dimensions. */
.depth-tabs{position:sticky;top:0;z-index:30;box-shadow:0 12px 30px rgba(0,0,0,.22)}
.depth-switcher-head{position:relative;z-index:31}
.depth-tab{transition:background .2s,color .2s}
.depth-tab.active:after{content:"OPEN";position:absolute;right:15px;bottom:12px;font:7px var(--mono);letter-spacing:.13em;color:var(--cyan)}

/* Large screenshot lightbox: click any live product screen to inspect it. */
.depth-visual img{cursor:zoom-in}
.product-lightbox{position:fixed;inset:0;z-index:9999;background:rgba(2,7,11,.94);backdrop-filter:blur(14px);display:none;align-items:center;justify-content:center;padding:34px}
.product-lightbox.open{display:flex}
.product-lightbox img{display:block;max-width:96vw;max-height:92vh;width:auto;height:auto;object-fit:contain;box-shadow:0 30px 100px rgba(0,0,0,.7);border:1px solid #31505f;border-radius:12px}
.product-lightbox button{position:fixed;right:28px;top:24px;border:1px solid #456170;background:#07131b;color:white;border-radius:999px;width:42px;height:42px;font-size:23px;cursor:pointer}
.product-lightbox .zoom-note{position:fixed;left:28px;top:30px;font:8px var(--mono);letter-spacing:.14em;color:#75909d}

/* Avoid the previous giant empty right-hand reserved panel on wide screens. */
@media(max-width:1250px){
 #depth-vantage.active,#depth-time.active{grid-template-columns:1fr!important}
 #depth-vantage .depth-visual img,#depth-time .depth-visual img{width:100%!important}
}
@media(max-width:700px){
 #depth-vantage,#depth-vitni,#depth-time{padding:32px 20px 38px!important}
 #depth-parallax .depth-left,#depth-helm .depth-left{padding:32px 20px 20px!important}
 .depth-close{right:12px;top:12px}
 .product-lightbox{padding:10px}
}



.hero{grid-template-columns:.78fr 1.22fr;gap:4vw}
@media(max-width:1100px){.hero{grid-template-columns:1fr}}







/* V11 — robust embedded 4D model: user's own image is always visible; live model fades in only when ready */
.hero-4d-embed{
  position:relative;
  width:100%;
  min-height:610px;
  height:72vh;
  background:transparent;
  overflow:hidden;
}
.hero-4d-fallback{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:contain;
  display:block;
  opacity:1;
  transition:opacity .35s ease;
}
.hero-4d-frame{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  border:0;
  background:transparent;
  opacity:0;
  pointer-events:none;
  transition:opacity .4s ease;
}
.hero-4d-embed.live .hero-4d-frame{
  opacity:1;
  pointer-events:auto;
}
.hero-4d-embed.live .hero-4d-fallback{
  opacity:0;
}
.hero-4d-status{
  position:absolute;
  right:14px;
  top:14px;
  z-index:5;
  padding:7px 9px;
  border-radius:999px;
  background:rgba(244,240,231,.82);
  backdrop-filter:blur(8px);
  color:#688087;
  font:7px var(--mono);
  letter-spacing:.13em;
}
.hero-4d-embed:not(.live) .hero-4d-status::after{
  content:" · STATIC PREVIEW";
}
@media(max-width:1100px){.hero-4d-embed{height:650px}}
@media(max-width:650px){.hero-4d-embed{height:500px;min-height:500px}.hero-4d-status{display:none}}

/* footer links + responsive column collapse */
.footergrid a{color:inherit;text-decoration:none}.footergrid a:hover{color:#fff;text-decoration:underline}
@media(max-width:1000px){.footergrid{grid-template-columns:1fr 1fr}}

/* V18 Act 3 — the journey player: one simulated session, seven beats */
.journey-sect{margin-top:58px}
.jny-head{display:flex;justify-content:space-between;align-items:baseline;gap:20px;flex-wrap:wrap;margin-bottom:20px}
.jny-head .mono{display:block;margin-bottom:9px}
.jny-head b{display:block;font:600 17px var(--sans);color:#eef4f6}
.jny-note{font:8.5px var(--mono);letter-spacing:.15em;color:#65808f}
.sim{max-width:1040px;margin:0 auto;border:1px solid rgba(155,178,212,.18);border-radius:18px;overflow:hidden;
 background:linear-gradient(180deg,#0e1d2b,#0a1621);box-shadow:0 40px 90px rgba(2,10,16,.5),0 2px 0 rgba(255,255,255,.03) inset}
.sim-top{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px 20px;
 border-bottom:1px solid rgba(155,178,212,.14);background:rgba(255,255,255,.015)}
.sim-brand{font:600 11px var(--mono);letter-spacing:.22em;color:#eef4f6}
.sim-brand em{font-style:normal;color:#65808f;letter-spacing:.12em}
.sim-chips{display:flex;gap:8px}
.schip{font:8.5px var(--mono);letter-spacing:.1em;color:#8fa5b1;border:1px solid rgba(155,178,212,.2);border-radius:999px;padding:5px 11px}
.schip.lens{color:#06201f;background:var(--cyan);border-color:var(--cyan);font-weight:600;transition:transform .25s}
.schip.lens.flip{transform:scale(1.12)}
.sim-body{position:relative;height:400px;overflow:hidden}
.frame{position:absolute;inset:0;padding:30px 36px;opacity:0;visibility:hidden;transform:translateY(10px);
 transition:opacity .45s ease,transform .45s ease,visibility .45s;display:flex;flex-direction:column;gap:14px;justify-content:center}
.frame.on{opacity:1;visibility:visible;transform:none}
.f-lbl{font:9px var(--mono);letter-spacing:.16em;color:#65808f}

.f-pos{display:flex;gap:34px;align-items:center;justify-content:center}
.f-ring{position:relative;width:118px;height:118px;flex:0 0 auto}
.f-ring svg{width:118px;height:118px;display:block}
.frame.on .f-arc{animation:jarc 1.4s .3s cubic-bezier(.3,.7,.2,1) forwards}
@keyframes jarc{to{stroke-dashoffset:168.8}}
.f-ring b{position:absolute;inset:0;display:grid;place-items:center;font:700 30px var(--sans);color:#eef4f6}
.f-ring span{position:absolute;left:0;right:0;bottom:24px;text-align:center;font:8px var(--mono);color:#65808f}
.f-widget{border:1px solid rgba(231,182,93,.35);border-radius:14px;background:rgba(231,182,93,.05);padding:18px 22px;max-width:400px}
.f-big{display:block;font:700 25px var(--mono);color:var(--amber);margin:6px 0 2px;letter-spacing:-.01em}
.f-sub{font-size:12px;color:#eef4f6;font-weight:600}
.f-rows{display:flex;gap:24px;margin:12px 0 0;flex-wrap:wrap}
.f-rows b{display:block;font:600 16px var(--mono);color:#eef4f6}
.f-rows small{color:#8fa5b1;font-size:10px}
.f-bound{font-size:10.5px;color:#8fa5b1;border-top:1px dashed rgba(155,178,212,.25);margin-top:12px;padding-top:9px}
.f-chip{appearance:none;cursor:default;margin-top:12px;border:1px solid rgba(83,215,210,.5);background:rgba(83,215,210,.07);
 color:var(--cyan);border-radius:999px;padding:9px 15px;font:600 11.5px var(--sans);transition:background .2s,transform .12s}
.f-chip.hot{background:rgba(83,215,210,.16)}
.f-chip.pressed{transform:scale(.96)}

.f-ask{display:flex;align-items:center;gap:10px;max-width:640px;margin:0 auto;width:100%;background:rgba(6,12,19,.7);
 border:1px solid rgba(83,215,210,.35);border-radius:11px;padding:13px 16px;font:500 14.5px var(--sans);color:#eef4f6}
.f-ask em{font-style:normal;margin-left:auto;color:var(--cyan)}
.f-caret{width:1.5px;height:16px;background:var(--cyan);animation:caret 1s steps(1) infinite}
@keyframes caret{50%{opacity:0}}
.f-steps{list-style:none;margin:6px auto 0;padding:0;max-width:640px;width:100%;display:flex;flex-direction:column;gap:10px}
.f-steps li{display:flex;align-items:center;gap:12px;font-size:13px;color:#65808f;transition:color .3s}
.f-steps li b{width:16px;height:16px;border-radius:50%;border:1.5px solid rgba(155,178,212,.3);display:grid;place-items:center;font-size:9px;color:transparent;transition:all .3s;flex:0 0 auto}
.f-steps li.done{color:#8fa5b1}
.f-steps li.done b{border-color:#69c994;background:rgba(105,201,148,.14);color:#69c994}
.f-steps li.done b::before{content:"✓"}
.f-steps li.act{color:#eef4f6}
.f-steps li.act b{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(83,215,210,.15);animation:stepPulse 1.2s infinite}
@keyframes stepPulse{50%{box-shadow:0 0 0 7px rgba(83,215,210,.06)}}

.f-anshead{display:flex;justify-content:space-between;align-items:baseline;max-width:560px;width:100%;margin:0 auto;
 border-bottom:1px solid rgba(155,178,212,.18);padding-bottom:8px}
.f-anshead span{font-size:12px;color:#8fa5b1}
.f-anshead b{font:700 17px var(--mono);color:var(--amber)}
.f-comp{max-width:560px;width:100%;margin:0 auto}
.crow{display:flex;justify-content:space-between;gap:14px;padding:5.5px 0;border-bottom:1px solid rgba(155,178,212,.08);
 font-size:12.5px;opacity:0;transform:translateX(-8px);transition:opacity .35s,transform .35s}
.crow.show{opacity:1;transform:none}
.crow span{color:#8fa5b1}
.crow b{font:600 13px var(--mono);color:#e9eff4;font-variant-numeric:tabular-nums}
.crow.neg b{color:#69c994}
.crow.total{border-bottom:0;border-top:1px solid rgba(155,178,212,.2);margin-top:3px;padding-top:8px}
.crow.total span{color:#eef4f6;font-weight:600}
.crow.total b{color:var(--amber);font-size:15px}
.f-share{max-width:560px;width:100%;margin:4px auto 0;font:11px var(--mono);color:#8fa5b1;opacity:0;transition:opacity .4s}
.f-share.show{opacity:1}
.f-share b{color:var(--cyan)}

.f-cards{max-width:560px;width:100%;margin:0 auto;display:flex;flex-direction:column;gap:11px}
.f-card{border:1px solid rgba(155,178,212,.2);border-radius:12px;padding:14px 17px;opacity:0;transform:translateY(10px);transition:all .45s}
.f-card.show{opacity:1;transform:none}
.f-card span{display:block;font:8.5px var(--mono);letter-spacing:.1em;color:#65808f;margin-bottom:6px}
.f-card b{font:600 16px var(--mono)}
.f-card.inh{border-color:rgba(231,182,93,.4)}.f-card.inh b{color:var(--amber)}
.f-card.byd{border-style:dashed}.f-card.byd b{color:#8fa5b1}
.f-vs{text-align:center;font:9px var(--mono);letter-spacing:.1em;color:#ef7770;opacity:0;transition:opacity .4s}
.f-vs.show{opacity:1}

.f-proofrow{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.pnode{font:10.5px var(--mono);padding:8px 13px;border-radius:9px;border:1px solid rgba(83,215,210,.4);color:var(--cyan);
 background:rgba(83,215,210,.05);opacity:0;transform:translateY(8px);transition:all .4s}
.pnode.seal{border-color:rgba(231,182,93,.45);color:var(--amber);background:rgba(231,182,93,.05)}
.pnode.show{opacity:1;transform:none}
.f-plink{width:1px;height:22px;margin:0 auto;background:linear-gradient(rgba(83,215,210,.6),transparent);opacity:0;transition:opacity .4s}
.f-plink.show{opacity:1}
.f-clusters{display:flex;gap:9px;justify-content:center;flex-wrap:wrap}
.pchip{font:10.5px var(--mono);padding:8px 14px;border-radius:999px;border:1px solid rgba(155,178,212,.22);color:#b9c9d1;
 opacity:0;transform:translateY(8px);transition:all .4s}
.pchip.show{opacity:1;transform:none}
.pchip b{color:var(--cyan)}
.f-receipt{text-align:center;font:10px var(--mono);color:#65808f;letter-spacing:.03em;min-height:16px}

.f-qchip{max-width:520px;margin:0 auto;width:100%;font:500 13.5px var(--sans);color:#eef4f6;background:rgba(6,12,19,.6);
 border:1px solid rgba(155,178,212,.2);border-radius:10px;padding:11px 15px;min-height:42px}
.f-refuse{max-width:520px;margin:0 auto;width:100%;border-left:2px solid var(--cyan);padding:4px 0 4px 16px;
 opacity:0;transform:translateY(8px);transition:all .45s}
.f-refuse.show{opacity:1;transform:none}
.f-refuse p{margin:0;font-size:13px;line-height:1.6;color:#b9c9d1}
.f-tag{display:inline-flex;align-items:center;gap:8px;margin-top:11px;font:9px var(--mono);letter-spacing:.15em;color:var(--cyan)}
.f-tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 3px rgba(83,215,210,.15)}
.frame.on .f-tag::before{animation:stepPulse 1.4s 1.2s infinite}

.f-fall{display:flex;align-items:flex-end;gap:9px;height:110px;max-width:560px;width:100%;margin:0 auto}
.f-fall i{flex:1;border-radius:3px 3px 0 0;background:linear-gradient(var(--amber),rgba(231,182,93,.3));height:0;transition:height .7s cubic-bezier(.3,.7,.2,1)}
.f-fall i.base{background:linear-gradient(var(--cyan),rgba(83,215,210,.25))}
.frame.on .f-fall i{height:var(--h)}
.frame.on .f-fall i:nth-child(2){transition-delay:.12s}.frame.on .f-fall i:nth-child(3){transition-delay:.24s}
.frame.on .f-fall i:nth-child(4){transition-delay:.36s}.frame.on .f-fall i:nth-child(5){transition-delay:.48s}
.frame.on .f-fall i:nth-child(6){transition-delay:.6s}.frame.on .f-fall i:nth-child(7){transition-delay:.72s}
.f-personas{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.f-personas span{font:9px var(--mono);letter-spacing:.08em;padding:6px 12px;border-radius:8px;border:1px solid rgba(155,178,212,.2);color:#8fa5b1}
.f-personas span.on{color:#06201f;background:var(--cyan);border-color:var(--cyan);font-weight:600}
.f-note{text-align:center;font-size:11.5px;color:#8fa5b1;max-width:56ch;margin:0 auto}

.sim-cursor{position:absolute;left:0;top:0;z-index:30;pointer-events:none;opacity:0;
 transition:transform 1s cubic-bezier(.45,.05,.25,1),opacity .4s;filter:drop-shadow(0 2px 5px rgba(0,0,0,.6))}
.sim-cursor.vis{opacity:1}
.sim-cursor.press{transition:transform .12s;transform-origin:4px 2px}
.sim-ripple{position:absolute;z-index:29;width:36px;height:36px;border-radius:50%;border:2px solid var(--cyan);
 opacity:0;pointer-events:none;transform:scale(.3)}
.sim-ripple.go{animation:rip .55s ease-out}
@keyframes rip{0%{opacity:.8;transform:scale(.3)}100%{opacity:0;transform:scale(1.5)}}

.beat-cap{max-width:1040px;margin:16px auto 0;font:16px/1.5 var(--serif);color:#b9cbd2;text-align:center;min-height:26px}
.beat-cap b{color:#eef4f6}
.beat-rail{list-style:none;display:flex;gap:4px;max-width:1040px;margin:16px auto 0;padding:0;flex-wrap:wrap;justify-content:center}
.beat-rail li{display:flex;align-items:center;gap:8px;font:10.5px var(--mono);letter-spacing:.08em;color:#65808f;
 padding:9px 13px;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:all .25s}
.beat-rail li i{font-style:normal;font-size:9px;color:#4e6b79}
.beat-rail li:hover{color:#eef4f6}
.beat-rail li.on{color:var(--cyan);border-color:rgba(83,215,210,.4);background:rgba(83,215,210,.05)}
.beat-rail li.on i{color:var(--cyan)}
.beat-progress{max-width:1040px;margin:12px auto 0;height:2px;background:rgba(155,178,212,.1);border-radius:2px;overflow:hidden}
.beat-progress i{display:block;height:100%;width:0;background:var(--cyan)}
@media(max-width:800px){
 .sim-body{height:470px}
 .frame{padding:22px 18px}
 .f-pos{flex-direction:column;gap:18px}
 .f-ring{width:96px;height:96px}.f-ring svg{width:96px;height:96px}
 .sim-cursor{display:none}
}
@media (prefers-reduced-motion: reduce){
 .frame,.crow,.f-card,.f-vs,.pnode,.pchip,.f-refuse,.f-share,.f-plink{transition:none}
 .frame.on .f-arc{animation:none;stroke-dashoffset:168.8}
 .f-caret,.f-steps li.act b,.frame.on .f-tag::before{animation:none}
 .sim-cursor{display:none}
}

/* V12 — brand assets in the footer (nav brand is letterspaced text) */
.footer-brand img{display:block;width:100%;max-width:250px;height:auto;margin-bottom:14px;filter:drop-shadow(0 1px 6px rgba(0,0,0,.5))}
.footer-brand a{font-size:11px}
@media(max-width:650px){.brand small{display:none}}

/* V13 — vertical rhythm: eyebrows get breathing room, hero clears the fixed nav */
.eyebrow{margin-bottom:16px}
.case .eyebrow{margin-bottom:0}
.hero{padding-top:136px}
.chapter-head .eyebrow,.four-head .eyebrow,.conv-intro .eyebrow{margin-bottom:18px}
@media(max-width:650px){.hero{padding-top:122px}.eyebrow{margin-bottom:13px}}



/* V14 — The Experience: one instrument panel + open typographic flow (accepted proposal) */
.convergence-experience{--hair:rgba(155,178,212,.14);--hair2:rgba(155,178,212,.07);--faintc:#65808f;--mutedc:#8fa5b1}
.conv-shell{border:0;border-radius:0;overflow:visible;background:transparent;box-shadow:none}
.shell-row{display:flex;align-items:baseline;justify-content:space-between;gap:24px;flex-wrap:wrap}
.shell-id{font:10px var(--mono);letter-spacing:.16em;color:#eef4f6}
.shell-id span{color:var(--faintc)}
.lens-tabs{display:flex;gap:26px;align-items:baseline;flex-wrap:wrap}
.lens-tabs>span{font:8px var(--mono);letter-spacing:.15em;color:var(--faintc);margin-right:2px}
.lens-tab{appearance:none;border:0;background:none;padding:0 0 8px;cursor:pointer;font:11px var(--mono);letter-spacing:.12em;color:var(--mutedc);border-bottom:2px solid transparent}
.lens-tab:hover{color:#eef4f6}
.lens-tab.active{color:var(--cyan);border-bottom-color:var(--cyan)}
.screen{margin-top:26px;background:linear-gradient(180deg,#0d1b28,#0a1520);border:1px solid rgba(155,178,212,.15);border-radius:22px;overflow:hidden;box-shadow:0 34px 80px rgba(0,0,0,.38)}
.commitment{padding:20px 42px;border-bottom:1px solid var(--hair);display:flex;align-items:baseline;gap:26px;flex-wrap:wrap;justify-content:space-between;background:rgba(255,255,255,.015)}
.commitment b{font:500 15.5px/1.5 var(--sans);letter-spacing:-.005em;max-width:760px;color:#eef4f6}
.commitment .mono{white-space:nowrap}
.reading{display:grid;grid-template-columns:1.25fr .75fr}
.position{padding:36px 46px 40px 42px;border-right:1px solid var(--hair)}
.position h3{font:650 clamp(27px,2.7vw,40px)/1.12 var(--sans);letter-spacing:-.022em;margin:14px 0 26px;max-width:22ch;color:#eef4f6}
.esi-line{display:flex;align-items:center;gap:18px;margin:0 0 20px}
.ring{position:relative;width:64px;height:64px;flex:0 0 auto}
.ring svg{width:64px;height:64px;display:block}
.ring b{position:absolute;inset:0;display:grid;place-items:center;font:700 19px var(--sans);color:#eef4f6}
.esi-line .state{font:600 15px var(--sans);color:var(--amber)}
.esi-line p{margin:4px 0 0;font-size:12.5px;line-height:1.5;color:var(--mutedc);max-width:52ch}
.meta-line{display:flex;gap:34px;flex-wrap:wrap;padding:18px 0;border-top:1px solid var(--hair2)}
.meta-line span{font-size:13px;color:#eef4f6}
.meta-line i{display:block;font:8px var(--mono);font-style:normal;letter-spacing:.14em;color:var(--faintc);margin-bottom:5px}
.boundary{margin:10px 0 0;padding:14px 18px;border-left:2px solid var(--amber);background:rgba(231,182,93,.05);border-radius:0 10px 10px 0}
.boundary b{display:block;font:600 15px/1.45 var(--sans);letter-spacing:-.005em;color:#eef4f6}
.boundary small{display:block;margin-top:6px;font-size:12.5px;color:var(--mutedc);line-height:1.5}
.attention{padding:30px 42px 30px 46px}
.attn-item{display:grid;grid-template-columns:30px 1fr;gap:14px;padding:12px 0;border-bottom:1px solid var(--hair2)}
.attn-item i{font:600 10px var(--mono);font-style:normal;color:var(--faintc);padding-top:3px}
.attn-item b{display:block;font-size:14px;color:#eef4f6}
.attn-item small{display:block;margin-top:5px;font-size:12px;color:var(--mutedc);line-height:1.5}
.change{margin-top:16px}
.change-list{margin-top:10px;display:flex;flex-direction:column;gap:8px}
.change-list span{font-size:12.5px;color:var(--mutedc)}
.change-list span:before{content:"◇";color:var(--faintc);margin-right:10px}
/* V17 Act 1 — the hook: mission + the Project Blue explainer */
.hook-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;margin:0 0 48px;align-items:start}
.hook-kick{font:10px var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--amber);margin-bottom:14px}
.hook-mission h3{font:500 clamp(26px,2.9vw,40px)/1.12 var(--serif);letter-spacing:-.025em;margin:0 0 16px;color:#eef4f6}
.hook-mission p{font:16.5px/1.62 var(--sans);color:#90a5b1;max-width:60ch;margin:0}
.hook-estate{border:1px solid rgba(155,178,212,.16);border-radius:16px;padding:24px 26px;background:rgba(13,27,40,.55)}
.hook-estate b{display:block;font:650 18px/1.3 var(--sans);letter-spacing:-.01em;color:#eef4f6;margin-bottom:10px}
.hook-estate p{font:13.5px/1.6 var(--sans);color:#8fa5b1;margin:0 0 16px}
.hook-links{display:flex;gap:22px;flex-wrap:wrap}
.hook-links a{font:10px var(--mono);letter-spacing:.12em;color:var(--cyan);text-decoration:none;border-bottom:1px solid rgba(83,215,210,.35);padding-bottom:3px}
.hook-links a:hover{border-bottom-color:var(--cyan)}
@media(max-width:1000px){.hook-grid{grid-template-columns:1fr;gap:26px}}

/* V17 Act 2 — the living enterprise: planes converge into the Vantage */
.live-ent{margin:0 0 52px;border:1px solid rgba(155,178,212,.15);border-radius:22px;background:linear-gradient(180deg,#0c1a27,#0a1520);padding:30px 36px 24px;overflow:hidden}
.live-head{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:end;margin-bottom:26px}
.live-head h3{font:500 clamp(22px,2.3vw,32px)/1.12 var(--serif);letter-spacing:-.02em;margin:0;color:#eef4f6}
.live-head p{font:14.5px/1.6 var(--sans);color:#8fa5b1;margin:0;max-width:52ch;justify-self:end}
.live-stage{display:grid;grid-template-columns:1fr 44px 250px;align-items:center}
.lane{display:grid;grid-template-columns:92px 1fr;gap:14px;align-items:center;padding:11px 0}
.lane span{font:8.5px var(--mono);letter-spacing:.15em;color:#65808f}
.track{position:relative;height:2px;background:rgba(155,178,212,.12)}
.ev{position:absolute;top:-3px;left:var(--x);width:8px;height:8px;border-radius:50%;background:#53d7d2;box-shadow:0 0 10px rgba(83,215,210,.5);animation:evflow 10s var(--d) infinite}
.ev.f{background:#e7b65d;box-shadow:0 0 10px rgba(231,182,93,.55)}
@keyframes evflow{0%{left:var(--x);opacity:0;transform:scale(.4)}4%{opacity:1;transform:scale(1)}50%{left:96%;opacity:1}56%{left:100%;opacity:0}100%{left:100%;opacity:0}}
.conduit2{position:relative;height:82%;justify-self:center;width:2px;background:linear-gradient(transparent,rgba(83,215,210,.45) 15%,rgba(83,215,210,.45) 85%,transparent);animation:condglow 10s infinite}
@keyframes condglow{0%,45%{box-shadow:none}55%,68%{box-shadow:0 0 18px rgba(83,215,210,.5)}80%,100%{box-shadow:none}}
.live-vantage{text-align:center;padding:6px 0}
.vring{position:relative;width:84px;height:84px;margin:0 auto 10px}
.vring svg{width:84px;height:84px;display:block}
.vring-arc{animation:ringdraw 10s infinite}
@keyframes ringdraw{0%,52%{stroke-dashoffset:213.6}74%{stroke-dashoffset:168.8}100%{stroke-dashoffset:168.8}}
.vring-num{position:absolute;inset:0;display:grid;place-items:center;font:700 21px var(--sans);color:#eef4f6;opacity:0;animation:vfade 10s infinite}
.vstate{display:block;font:600 14px var(--sans);color:var(--amber);opacity:0;animation:vfade 10s infinite}
.vsub{display:block;font-size:10.5px;line-height:1.5;color:#65808f;margin-top:6px;max-width:220px;margin-left:auto;margin-right:auto;opacity:0;animation:vfade 10s infinite}
@keyframes vfade{0%,62%{opacity:0}76%,96%{opacity:1}100%{opacity:1}}
.live-claims{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:22px;padding-top:18px;border-top:1px solid rgba(155,178,212,.12)}
.live-claims>div{padding:2px 22px 4px 0;border-right:1px solid rgba(155,178,212,.09);margin-right:22px}
.live-claims>div:last-child{border-right:0;margin-right:0}
.live-claims b{display:block;font:9px var(--mono);letter-spacing:.15em;color:var(--cyan);margin-bottom:7px}
.live-claims small{font-size:11.5px;line-height:1.5;color:#8fa5b1}
.live-attrib{display:flex;gap:26px;flex-wrap:wrap;margin-top:18px;padding-top:14px;border-top:1px solid rgba(155,178,212,.09)}
.live-attrib a{font:8.5px var(--mono);letter-spacing:.13em;color:#65808f;text-decoration:none;transition:color .25s}
.live-attrib a:hover{color:var(--cyan)}
@media(max-width:1000px){
 .live-head{grid-template-columns:1fr}
 .live-head p{justify-self:start}
 .live-stage{grid-template-columns:1fr}
 .conduit2{display:none}
 .live-vantage{padding-top:18px;border-top:1px solid rgba(155,178,212,.12);margin-top:8px}
 .live-claims{grid-template-columns:1fr}
 .live-claims>div{border-right:0;margin-right:0;border-bottom:1px solid rgba(155,178,212,.09);padding:10px 0}
}
@media (prefers-reduced-motion: reduce){
 .ev{animation:none;opacity:1;transform:none}
 .conduit2,.vring-arc{animation:none}
 .vring-arc{stroke-dashoffset:168.8}
 .vring-num,.vstate,.vsub{animation:none;opacity:1}
}

.trend{margin-top:16px;padding-top:14px;border-top:1px solid var(--hair2)}
.trend-chart{display:block;width:100%;height:auto;margin-top:8px}
.trend-labels{display:flex;justify-content:space-between;margin-top:4px}
.trend-labels span{flex:1;text-align:center}
.trend-labels span:first-child{text-align:left}
.trend-labels span:last-child{text-align:right}
.trend-labels b{display:block;font:600 12px var(--sans);color:var(--mutedc)}
.trend-labels .now b{color:var(--amber)}
.trend-labels .fc b{color:var(--amber);opacity:.75}
.trend-labels i{display:block;font:6.5px var(--mono);font-style:normal;letter-spacing:.1em;color:var(--faintc);margin-top:3px;text-transform:uppercase}
.convergence-flow{margin-top:58px}
.conv-head .mono{display:block;margin-bottom:9px}
.conv-head b{display:block;font:600 17px var(--sans);color:#eef4f6}
.plane-tabs{display:flex;gap:22px;margin-top:20px;flex-wrap:wrap}
.plane-tab{appearance:none;border:0;background:none;padding:0 0 7px;cursor:pointer;font:10px var(--mono);letter-spacing:.13em;color:var(--faintc);border-bottom:2px solid transparent}
.plane-tab:hover{color:#eef4f6}
.plane-tab.active{color:var(--cyan);border-bottom-color:var(--cyan)}
.flow{display:grid;grid-template-columns:1fr 130px 1.15fr;margin-top:30px}
.signals{padding-right:8px}
.signal{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:13px 0;border-bottom:1px solid var(--hair2);align-items:baseline}
.signal:first-child{border-top:1px solid var(--hair2)}
.signal em{font:8px var(--mono);font-style:normal;letter-spacing:.13em;color:var(--faintc);position:relative}
.signal em:before{content:"";position:absolute;left:-14px;top:3px;width:5px;height:5px;border-radius:50%;background:#5a7484}
.signal b{display:block;font-size:14.5px;color:#eef4f6}
.signal small{display:block;margin-top:3px;font-size:11.5px;color:var(--mutedc);line-height:1.45}
.conduit{position:relative}
.conduit:before{content:"";position:absolute;left:50%;top:6px;bottom:6px;width:1px;background:linear-gradient(transparent,rgba(83,215,210,.5) 18%,rgba(83,215,210,.5) 82%,transparent)}
.conduit-node{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);text-align:center}
.conduit-node i{display:block;margin:0 auto 10px;width:11px;height:11px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 7px rgba(83,215,210,.12),0 0 22px var(--cyan)}
.conduit-node span{display:block;font:7.5px var(--mono);letter-spacing:.14em;color:var(--faintc);line-height:1.8;background:#061019;padding:4px 2px}
.meaning{padding-left:8px}
.meaning h4{font:650 clamp(22px,2.1vw,31px)/1.22 var(--sans);letter-spacing:-.02em;margin:14px 0 16px;color:#eef4f6}
.meaning p{font-size:14.5px;line-height:1.65;color:var(--mutedc);max-width:58ch}
.meaning-links{display:flex;gap:20px;margin-top:22px;align-items:center}
.meaning-links button{appearance:none;background:none;border:0;padding:0 0 3px;cursor:pointer;font:10px var(--mono);letter-spacing:.12em;color:var(--cyan);border-bottom:1px solid rgba(83,215,210,.35)}
.meaning-links button:hover{border-bottom-color:var(--cyan)}
.ask-row{margin-top:26px;padding-top:18px;border-top:1px solid var(--hair2)}
.ask-row span{font:8px var(--mono);letter-spacing:.14em;color:var(--faintc)}
.ask-row p{margin:9px 0 0;font:400 13px/2 var(--sans);color:var(--mutedc)}
.ask-row p a{color:var(--mutedc);text-decoration:none;border-bottom:1px dotted var(--faintc);cursor:pointer}
.ask-row p a:hover{color:var(--cyan);border-bottom-color:var(--cyan)}
.cross{margin:54px 0 0;padding:30px 0 8px;border-top:1px solid var(--hair)}
.cross .fact{margin:14px 0 26px;font:600 clamp(17px,1.6vw,22px)/1.35 var(--sans);letter-spacing:-.01em;color:#eef4f6}
.cross-grid{display:grid;grid-template-columns:repeat(5,1fr)}
.cross-col{padding:2px 20px 6px 0;border-right:1px solid var(--hair2);margin-right:20px}
.cross-col:last-child{border-right:0;margin-right:0}
.cross-col b{display:block;font:9px var(--mono);letter-spacing:.13em;color:var(--faintc);margin-bottom:10px}
.cross-col small{font-size:12px;line-height:1.55;color:var(--mutedc)}
.cross-col.active b{color:var(--cyan)}
.cross-col.active small{color:#eef4f6}
.product-depth{margin-top:60px;border:1px solid #213746;border-radius:26px}
.depth-switcher-head{border-radius:26px 26px 0 0}
.depth-content{border-radius:0 0 26px 26px}
@media(max-width:1080px){
 .reading{grid-template-columns:1fr}
 .position{border-right:0;border-bottom:1px solid var(--hair);padding:28px 26px 30px}
 .attention{padding:24px 26px 32px}
 .commitment{padding:18px 26px}
 .flow{grid-template-columns:1fr}
 .conduit{height:96px}
 .meaning{padding-left:0}
 .cross-grid{grid-template-columns:1fr 1fr;gap:18px 0}
 .cross-col{margin-bottom:10px}
}
@media(max-width:650px){.cross-grid{grid-template-columns:1fr}.lens-tabs{gap:14px}}

/* V15 — use-case story links on the cards */
.case-link{display:inline-block;margin-top:16px;font:10px var(--mono);letter-spacing:.13em;color:#1d7890;text-decoration:none}
.case-link:hover{text-decoration:underline}