/* Isolated six-chapter story study. Approved routes retain their existing styles. */
.vision-study .site-header .brand{flex-shrink:0}
.vision-study .site-header .site-nav{gap:clamp(20px,2.1vw,44px)}
.vision-study .site-header .site-nav a{white-space:nowrap}
.vision-study .vision-scene{min-height:calc(100svh - var(--header));padding-top:80px;padding-bottom:100px;align-items:center}
.vision-study .vision-scene:before{background:linear-gradient(90deg,#02080eef,#02080e8a 43%,#02080e08 76%),linear-gradient(0deg,#02080e65,transparent 30%)}
.vision-study .vision-scene .scene-copy{max-width:650px;width:47%}
.vision-study .vision-scene h2{font-size:clamp(48px,4.6vw,88px);line-height:1.03;letter-spacing:-.045em}
.vision-study .vision-lede{font-size:clamp(18px,1.45vw,27px);line-height:1.6;max-width:35ch;margin-top:30px;color:#e1e6e9}
.vision-study .vision-context{font-size:12px;line-height:1.8;color:#b3c5d1;letter-spacing:.025em;margin-top:28px}
.vision-study .vision-scene .scene-actions{margin-top:32px}
.vision-study .vision-intelligence .scene-backdrop{object-position:64% center}
.vision-study .vision-technology .scene-backdrop{object-position:69% center}
.vision-study .vision-technology .scene-copy{max-width:810px;width:54%}
.vision-study .vision-technology h2{font-size:clamp(43px,4.2vw,80px)}
.vision-study .vision-technology h2 span{font-size:.88em}
.vision-study .vision-view-switch{display:flex;gap:30px;margin-top:32px;align-items:center}
.vision-study .vision-view-switch button{padding:10px 0;min-height:44px;border:0;border-bottom:1px solid transparent;background:none;color:#b9c5cc;text-transform:uppercase;font-size:10px;letter-spacing:.1em}
.vision-study .vision-view-switch button[aria-pressed=true]{border-color:#d3e2e9;color:#fff}
.vision-study .vision-tank .scene-backdrop{object-position:72% center}
.vision-study .vision-tank:before{background:linear-gradient(90deg,#02080ef0,#02080e9c 34%,#02080e20 63%,transparent),linear-gradient(0deg,#02080e60,transparent 35%)}
.vision-study .vision-tank h2{font-size:clamp(46px,4.7vw,90px)}
.vision-study .vision-tank .vision-lede{max-width:29ch}
.vision-study .vision-ai-scene .scene-backdrop{object-position:center;filter:saturate(.6)}
.vision-study .vision-ai-scene:before{background:linear-gradient(90deg,#02080ef2,#02080ed0 45%,#02080e9a),linear-gradient(0deg,#02080ec0,transparent 45%)}
.vision-study .vision-ai-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(50px,8vw,155px);width:100%;align-items:center;position:relative;z-index:2}
.vision-study .vision-ai-layout>.scene-copy{width:100%;max-width:630px}
.vision-study .vision-ai-experience{min-width:0;width:100%;max-width:550px;justify-self:end}
.vision-study .vision-ai-scene .eyebrow{font-size:10px;letter-spacing:.15em;line-height:1.9}
.vision-study .vision-ai-scene .vision-lede{max-width:29ch}
.vision-study .vision-ai-scene .scene-caption a{text-decoration:underline;text-underline-offset:3px}
.vision-study .vision-chapters{position:fixed;right:19px;top:50%;transform:translateY(-50%);z-index:12;display:flex;flex-direction:column;gap:5px}
.vision-study .vision-chapters a{display:flex;align-items:center;justify-content:flex-end;gap:13px;min-height:30px;padding:0 9px;color:#fff}
.vision-study .vision-chapters span{font-size:9px;letter-spacing:.05em;opacity:0;transition:opacity .2s;text-shadow:0 1px 6px #000}
.vision-study .vision-chapters a:hover span,.vision-study .vision-chapters a:focus-visible span{opacity:1}
.vision-study .vision-chapters i{width:4px;height:4px;border-radius:50%;background:#ffffff50;box-shadow:0 1px 4px #0005}
.vision-study .vision-chapters a[aria-current=location] i{background:#fff;box-shadow:0 0 0 3px #ffffff20}
.vision-dialog{padding:0;margin:auto;width:min(1080px,92vw);max-height:90svh;background:#06101a;color:var(--ivory);border:1px solid #afc9d14d}
.vision-dialog::backdrop{background:#000d}
.vision-dialog>header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 34px;border-bottom:1px solid #ffffff24;position:sticky;top:0;z-index:2;background:#06101a}
.vision-dialog>header .eyebrow{margin:0;font-size:10px}
.vision-dialog>header>button{min-width:44px;min-height:44px;border:1px solid #ffffff33;color:#fff;background:none;font-size:25px}
.vision-dialog-body{padding:45px}
.vision-dialog-body h2{font-size:clamp(34px,3.4vw,58px);line-height:1.1}
.vision-dialog-intro{font-size:clamp(17px,1.4vw,22px);line-height:1.7;color:#c4d0d9;margin-top:25px;max-width:65ch}
.vision-principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;margin-top:40px}
.vision-principles article{border-top:1px solid #ffffff3b;padding-top:18px}
.vision-principles span{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#a8bfcb}
.vision-principles h3,.vision-applications h3{font-size:21px;line-height:1.3;margin-top:16px;letter-spacing:-.02em}
.vision-principles p,.vision-applications p{font-size:13px;line-height:1.8;color:#aec0cc;margin-top:13px}
.vision-dialog-next{display:flex;align-items:center;justify-content:space-between;gap:30px;border-top:1px solid #ffffff2c;padding-top:30px;margin-top:40px}
.vision-dialog-next p{font-size:15px;max-width:42ch;color:#cad6df}
.vision-dialog-next .button{font-size:10px;flex-shrink:0;gap:22px}
.vision-dialog-status{font-size:10px;line-height:1.8;color:#93aaba;margin-top:28px}
.vision-applications{display:grid;grid-template-columns:1fr 1fr;gap:25px 45px;margin-top:30px}
.vision-applications article{border-top:1px solid #ffffff30;padding-top:3px}
@media(min-width:1800px){.vision-study .vision-ai-panel{max-width:650px;padding:34px}.vision-study .vision-ai-experience{max-width:650px}.vision-study .vision-ai-question{font-size:27px}.vision-study .vision-ai-answer{font-size:16px}.vision-study .vision-ai-panel-head>strong{font-size:16px}.vision-study .vision-ai-context{font-size:14px}.vision-study .vision-ai-choices>button{font-size:12px}.vision-study .vision-ai-question-label{font-size:11px}.vision-study .vision-ai-route>div{font-size:11px}.vision-study .vision-ai-observation>span{font-size:12px}.vision-study .vision-ai-panel-foot>span{font-size:10px}.vision-study .vision-ai-panel-foot>button{font-size:12px}}
@media(max-width:1100px){.vision-study .vision-chapters{display:none}.vision-study .vision-ai-layout{gap:35px}.vision-study .vision-scene .scene-copy{width:52%}.vision-study .vision-ai-layout>.scene-copy{width:100%}.vision-study .vision-technology .scene-copy{width:62%}.vision-study .vision-ai-scene h2{font-size:58px}}
@media(max-width:820px){.vision-study .site-header .site-nav{gap:0}.vision-study .vision-scene{padding-top:75px;padding-bottom:95px}.vision-study .vision-scene .scene-copy{width:100%;max-width:590px}.vision-study .vision-scene h2{font-size:clamp(40px,7vw,65px)}.vision-study .vision-lede{font-size:21px;max-width:32ch}.vision-study .vision-technology h2{font-size:clamp(37px,6.6vw,58px)}.vision-study .vision-ai-layout{grid-template-columns:1fr;gap:45px}.vision-study .vision-ai-experience{justify-self:start;max-width:600px}.vision-study .vision-ai-scene .scene-copy{max-width:600px}.vision-study .vision-ai-scene h2 br{display:none}.vision-study .vision-ai-scene h2 br:after{content:' '}.vision-study .vision-ai-scene .vision-lede{max-width:36ch}.vision-study .vision-ai-scene .scene-backdrop{height:100%;object-position:45% center}.vision-principles{grid-template-columns:1fr;gap:25px}.vision-dialog-next{align-items:flex-start;flex-direction:column}.vision-dialog-body{padding:30px}.vision-dialog>header{padding:14px 25px}}
@media(max-width:560px){.vision-study .vision-scene{padding-top:70px;padding-bottom:100px;min-height:calc(100svh - var(--header))}.vision-study .vision-scene h2{font-size:clamp(39px,10.3vw,53px)}.vision-study .vision-lede{font-size:20px;line-height:1.65;max-width:28ch;margin-top:26px}.vision-study .vision-context{font-size:11px;max-width:29ch;margin-top:26px}.vision-study .vision-scene .scene-actions{margin-top:30px}.vision-study .vision-scene:before{background:linear-gradient(90deg,#02080eea,#02080e82 80%,#02080e60),linear-gradient(0deg,#02080e9e,transparent 40%)}.vision-study .vision-technology .scene-backdrop{object-position:64% center}.vision-study .vision-technology h2{font-size:clamp(31px,8.8vw,43px)}.vision-study .vision-technology .vision-lede{font-size:19px}.vision-study .vision-view-switch{margin-top:25px}.vision-study .vision-tank .scene-backdrop{object-position:82% center}.vision-study .vision-tank h2{font-size:clamp(38px,10.4vw,52px)}.vision-study .vision-ai-scene{padding-top:60px;padding-bottom:90px}.vision-study .vision-ai-scene h2{font-size:51px}.vision-study .vision-ai-scene h2 br{display:initial}.vision-study .vision-ai-scene .vision-lede{font-size:19px}.vision-study .vision-ai-scene .scene-caption{font-size:7px;line-height:1.8}.vision-dialog{width:94vw;max-height:93svh}.vision-dialog-body{padding:27px 22px}.vision-dialog>header{padding:12px 20px}.vision-dialog>header .eyebrow{font-size:8px;letter-spacing:.1em}.vision-applications{grid-template-columns:1fr;gap:20px}.vision-dialog-next .button{max-width:100%;white-space:normal}}
@media(prefers-reduced-motion:reduce){.vision-study .vision-chapters span{transition:none}}
.vision-study .vision-ai-arrival .scene-backdrop{object-position:65% center}
.vision-study .vision-ai-arrival:before{background:linear-gradient(90deg,#010305e8,#01030570 48%,transparent 80%)}
.vision-study .vision-ai-arrival .scene-copy{width:50%;max-width:780px}
.vision-study .vision-scene h1{font-size:clamp(48px,4.6vw,88px);line-height:1.03;letter-spacing:-.045em}
.vision-study .vision-technology h1{font-size:clamp(43px,4.2vw,80px)}
.vision-study .vision-technology h1 span{font-size:.88em}
.vision-editorial{padding:90px var(--gutter);display:grid;grid-template-columns:1fr 1fr;gap:clamp(50px,9vw,170px);background:#06101a}
.vision-editorial h2{font-size:clamp(36px,3.8vw,70px)}
.vision-editorial-lede{font-size:clamp(22px,1.8vw,32px);line-height:1.55;color:#e2e9ed}
.vision-editorial p:not(.eyebrow){margin-top:24px}
.vision-editorial>div>p:not(.eyebrow):not(.vision-editorial-lede){color:#b6c5d0;line-height:1.8}
.vision-stage-note{font-size:12px;line-height:1.8;color:#a4b9c8}
.vision-invitation{background:#0a1721}
.vision-application-details details{border-top:1px solid #ffffff33;padding:20px 0}
.vision-application-details summary{font-size:22px}
.vision-application-details details p{color:#b6c5d0;font-size:15px;line-height:1.8}
@media(max-width:820px){.vision-editorial{grid-template-columns:1fr;gap:35px;padding-top:65px;padding-bottom:65px}.vision-study .vision-ai-arrival .scene-copy{width:100%;max-width:650px}.vision-study .vision-scene h1{font-size:clamp(40px,7vw,65px)}}
@media(max-width:560px){.vision-study .vision-ai-arrival .scene-backdrop{object-position:65% center}.vision-study .vision-ai-arrival:before{background:linear-gradient(90deg,#010305ef,#010305aa)}.vision-study .vision-scene h1{font-size:clamp(38px,10vw,52px)}.vision-study .vision-technology h1{font-size:clamp(31px,8.8vw,43px)}.vision-editorial-lede{font-size:23px}}
@media(max-width:560px){.vision-study .vision-ai-scene:before{background:linear-gradient(90deg,#02080ef0,#02080ed3),linear-gradient(0deg,#02080ec0,transparent 40%)}}