@font-face{
  font-family:Inter;src:url("/assets/fonts/inter-latin-variable.woff2") format('woff2');
  font-style:normal;font-weight:100 900;font-display:swap;
}
:root{color-scheme:dark;--ink:#08131b;--paper:#f5f7f9;--cyan:#039cca;--muted:#b0c1cd;--line:rgba(192,220,237,.25);--rail:180px;--gutter:clamp(36px,5vw,84px);--reading:780px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}
body{margin:0;position:relative;isolation:isolate;background:var(--ink);color:var(--paper);font:400 18px/1.65 Inter,Arial,sans-serif}
a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}img{max-width:100%;height:auto}svg{flex-shrink:0}
[hidden]{display:none!important}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #79ddff;outline-offset:6px}
.sr-only,.screen-reader-text{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.screen-reader-text:focus{position:fixed;left:24px;top:12px;width:auto;height:auto;padding:12px 20px;clip:auto;overflow:visible;margin:0;z-index:100;background:var(--paper);color:var(--ink)}
.skip-link{position:fixed;top:12px;left:calc(var(--rail) + 24px);z-index:100;background:var(--paper);color:var(--ink);padding:12px 20px;transform:translateY(-180%)}.skip-link:focus{transform:none}
.scene-layer{position:fixed;inset:0;z-index:-1;pointer-events:none;background:var(--ink)}
.scene-poster,.scene-canvas{position:absolute;inset:0;width:100%;height:100%}
.scene-poster{object-fit:cover;object-position:center;transition:opacity .5s ease}
.scene-canvas{mask-image:linear-gradient(90deg,transparent 10%,#000 65%);-webkit-mask-image:linear-gradient(90deg,transparent 10%,#000 65%)}
.scene-layer:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,19,27,.84) 12%,rgba(8,19,27,.4) 48%,transparent 78%)}
.scene-layer[data-webgl=ready] .scene-poster{opacity:0}.motion-sober .scene-poster{opacity:1!important}.motion-sober .scene-canvas{display:none}
.site-header{position:fixed;inset:0 auto 0 0;width:var(--rail);z-index:30;display:flex;flex-direction:column;padding:28px 24px;background:rgba(8,19,27,.93);border-inline-end:1px solid var(--line)}
.brand{display:block;width:110px;background:#fff;padding:9px}.brand-logo{display:block;width:100%;height:auto}.menu-toggle{display:none}
.site-nav{display:flex;flex-direction:column;flex:1;min-height:0;overflow-y:auto;scrollbar-width:thin}.nav-links{list-style:none;padding:0;margin:52px 0 32px;counter-reset:chapter}
.nav-links>li{counter-increment:chapter;margin:0 0 26px}.nav-links>li>a{display:flex;flex-direction:column;gap:3px;line-height:1.4;padding:4px 0 4px 12px;border-inline-start:2px solid transparent;color:var(--muted);font-size:14px}
.nav-links:not(.nav-fallback)>li>a:before{content:counter(chapter,decimal-leading-zero);font-size:16px;font-weight:600;color:#76cce3}.nav-number{font-size:16px;font-weight:600;color:#76cce3}
.nav-links>li>a:hover,.nav-links>li>a[aria-current],.nav-links>.current-menu-item>a,.nav-links>.current-menu-ancestor>a{color:var(--paper);border-inline-start-color:var(--cyan)}
.nav-links .sub-menu{list-style:none;margin:10px 0 0;padding:0 0 0 14px}.sub-menu a{display:block;font-size:13px;line-height:1.4;color:var(--muted);padding:8px 0}.sub-menu a:hover{text-decoration:underline;text-underline-offset:4px}
.client-link{margin-top:auto;padding:18px 0 2px;border-top:1px solid var(--line);font-size:14px;font-weight:600}.client-link:hover{color:#8ce6ff}
main,.site-footer{margin-inline-start:var(--rail)}
.hero,.chapter{position:relative;min-height:100svh;padding:clamp(100px,15vh,170px) var(--gutter);display:flex;flex-direction:column;justify-content:center}
.hero{padding-bottom:112px}.hero-copy{max-width:1000px}.hero h1{margin:0;font-size:clamp(56px,6.5vw,112px);line-height:.98;font-weight:800;letter-spacing:-.065em;max-width:1040px}.hero h1 span{display:block}.text-cyan{color:var(--cyan)}
.hero-intro{max-width:620px;font-size:clamp(20px,2vw,28px);line-height:1.5;margin:36px 0 0;color:#d3e2ec;letter-spacing:-.02em}
.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:18px;margin-top:44px}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;min-height:58px;padding:16px 24px;border:1px solid transparent;border-radius:0;font-size:16px;line-height:1.4;font-weight:600;transition:background .2s,transform .2s}
.button-primary{background:var(--cyan);color:var(--ink)}.button-primary:hover{background:#2fc3ed;transform:translateY(-2px)}.button-outline{border-color:#9dc3d4;background:rgba(8,19,27,.55)}.button-outline:hover{background:#163143}
.explore-link{display:inline-flex;align-items:center;gap:18px;position:absolute;bottom:56px;left:var(--gutter);font-size:14px;color:var(--muted)}
.chapter-heading{display:flex;align-items:flex-end;gap:28px;justify-content:space-between;flex-wrap:wrap;margin-bottom:40px;max-width:1100px}
.chapter h2,.editorial-header h1{font-size:clamp(42px,5vw,82px);line-height:1.05;letter-spacing:-.055em;font-weight:800;margin:0;overflow-wrap:break-word}
.chapter-expertises{max-width:1250px}.expertise-guidance{color:var(--muted);font-size:15px;margin:0 0 24px;max-width:540px}
.expertise-list{margin:0 0 36px;max-width:900px}.expertise-row{display:flex;align-items:center;gap:22px;text-align:start;width:100%;min-height:104px;padding:22px 6px;border:0;border-bottom:1px solid var(--line);color:var(--paper);background:linear-gradient(90deg,rgba(8,19,27,.75),rgba(8,19,27,.2));font-size:clamp(24px,2.8vw,43px);line-height:1.15;letter-spacing:-.035em}
.expertise-row:hover,.expertise-row[aria-pressed=true]{color:#8be6ff;border-bottom-color:var(--cyan)}.expertise-number{font-size:15px;letter-spacing:0;color:var(--muted);width:28px;flex-shrink:0}.expertise-row svg{margin-inline-start:auto}
.text-link{display:inline-flex;align-items:center;align-self:flex-start;gap:20px;min-height:44px;padding:10px 0;border-bottom:1px solid var(--cyan);font-size:16px;font-weight:600;line-height:1.4}.text-link:hover{color:#8be6ff}
.chapter-approach{gap:60px;max-width:1250px}.approach-copy{max-width:850px}.approach-copy p{font-size:clamp(20px,2vw,26px);line-height:1.6;margin:32px 0 0;color:#d3e2ec;max-width:690px}
.benefits-list{list-style:none;padding:0;margin:0;max-width:850px;counter-reset:benefit}.benefits-list li{counter-increment:benefit;display:flex;gap:26px;padding:24px 0;border-bottom:1px solid var(--line);font-size:clamp(20px,2vw,28px);line-height:1.35;letter-spacing:-.02em}.benefits-list li:before{content:counter(benefit,decimal-leading-zero);font-size:15px;color:#79d5ee;line-height:2;flex-shrink:0}
.chapter-news{max-width:1300px}.news-list{width:100%;max-width:1000px}.news-row{padding:32px 0;border-bottom:1px solid var(--line);position:relative}.news-row time{color:var(--muted);font-size:14px}.news-row h2,.news-row h3{font-size:clamp(25px,3vw,42px);line-height:1.2;letter-spacing:-.04em;margin:12px 54px 18px 0}.news-row h2 a:hover,.news-row h3 a:hover{color:#8be6ff}.news-arrow{position:absolute;right:0;top:50px;display:inline-flex;padding:10px}.news-image{display:block;max-width:650px;margin:24px 0}.news-image img{display:block;width:100%;height:auto;aspect-ratio:16/10;object-fit:cover}.news-excerpt{color:#d3e2ec;max-width:780px;overflow-wrap:anywhere}.news-excerpt p{margin:0 0 20px}
.chapter-contact{display:flex;justify-content:center;gap:66px;max-width:1350px}.contact-copy h2{max-width:900px;margin-bottom:50px}.contact-email{display:inline-flex;align-items:center;gap:24px;font-size:clamp(26px,3.7vw,60px);letter-spacing:-.04em;line-height:1.2;color:#8be6ff;max-width:100%;overflow-wrap:anywhere}.contact-email svg{width:32px;height:32px}.contact-phone{display:block;font-size:clamp(22px,2.5vw,38px);margin-top:24px;line-height:1.3}.contact-service{padding-top:32px;border-top:1px solid var(--line);max-width:850px}.contact-service p{margin:0 0 12px;color:var(--muted)}
.site-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:38px var(--gutter) 106px;border-top:1px solid var(--line);background:rgba(8,19,27,.82);font-size:14px}.footer-brand{font-weight:800;letter-spacing:-.03em;font-size:22px}.footer-links{list-style:none;padding:0;margin:0;display:flex;gap:18px;flex-wrap:wrap}.footer-links a,.codebox-credit{text-decoration:underline;text-underline-offset:4px}.site-footer p{margin:0}.codebox-credit{font-weight:700}
.motion-controls{position:fixed;bottom:22px;left:calc(var(--rail) + var(--gutter));z-index:40;display:flex;align-items:center;gap:18px;padding:10px 16px;border:1px solid var(--line);background:rgba(8,19,27,.92);backdrop-filter:blur(12px)}.motion-controls button{display:flex;align-items:center;gap:10px;background:none;color:var(--paper);border:0;padding:5px 0;font-size:13px;line-height:1.4}.motion-controls button+button{padding-inline-start:18px;border-inline-start:1px solid var(--line)}
.editorial-main{padding:100px var(--gutter) 90px;min-height:72svh;background:linear-gradient(90deg,rgba(8,19,27,.94) 45%,rgba(8,19,27,.72));overflow-wrap:anywhere}.editorial-article,.editorial-main>.editorial-header,.editorial-main>.breadcrumbs,.editorial-main>.navigation,.editorial-main>.search-form,.editorial-main>p{max-width:1000px}.editorial-header{margin-bottom:48px}.editorial-header time{display:block;margin-bottom:18px;color:var(--muted);font-size:15px}.archive-description{font-size:20px;color:#d3e2ec;margin-top:24px;max-width:var(--reading)}
.breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:14px;color:var(--muted);font-size:14px;margin-bottom:40px}.breadcrumbs a{text-decoration:underline;text-underline-offset:4px}.article-image{margin:0 0 44px}.article-image img{display:block;max-width:100%;height:auto}
.article-content{max-width:var(--reading);font-size:19px;line-height:1.8;color:#e2ecf3}.article-content p{margin:0 0 26px}.article-content h2{font-size:clamp(30px,3vw,46px);line-height:1.2;letter-spacing:-.04em;margin:54px 0 22px;color:var(--paper)}.article-content h3{font-size:clamp(25px,2.4vw,34px);line-height:1.25;letter-spacing:-.025em;margin:38px 0 18px;color:var(--paper)}.article-content h4{font-size:23px;line-height:1.35}.article-content a{color:#8be6ff;text-decoration:underline;text-underline-offset:5px}.article-content ul,.article-content ol{padding-inline-start:26px;margin:0 0 30px}.article-content li{margin:8px 0}.article-content blockquote{border-inline-start:3px solid var(--cyan);margin:32px 0;padding:4px 0 4px 28px;color:var(--paper);font-size:23px}.article-content figure{margin:32px 0;max-width:100%}.article-content img{height:auto;max-width:100%}.article-content figcaption,.article-content .wp-caption-text{color:var(--muted);font-size:14px;line-height:1.5;margin-top:12px}.article-content .alignwide,.article-content .alignfull{max-width:100%;margin-inline:0}.article-content .alignleft{float:left;margin:0 24px 20px 0;max-width:50%}.article-content .alignright{float:right;margin:0 0 20px 24px;max-width:50%}.article-content:after{content:'';display:block;clear:both}.article-content pre{max-width:100%;overflow:auto;background:#102735;padding:20px;font-size:15px}.article-content code{font-size:.9em}.article-content table{display:block;max-width:100%;overflow:auto;border-collapse:collapse;margin:28px 0;font-size:16px}.article-content td,.article-content th{border:1px solid var(--line);padding:12px;text-align:start}.article-content th{background:#163143}.article-content hr{border:0;border-top:1px solid var(--line);margin:38px 0}.article-content iframe,.article-content video{max-width:100%}.article-content .wp-block-cover{color:#fff}.article-content .wp-block-button__link{background:var(--cyan);color:var(--ink);text-decoration:none;border-radius:0}
.navigation{margin-top:46px}.navigation>.nav-links{display:flex;gap:8px;flex-wrap:wrap;margin:0;counter-reset:none}.nav-links .page-numbers{display:inline-flex;padding:10px 16px;border:1px solid var(--line);margin:4px}.nav-links .page-numbers.current{background:var(--cyan);color:var(--ink)}.post-navigation .nav-links{display:flex;gap:30px;justify-content:space-between;flex-wrap:wrap;margin:0}.post-navigation .nav-previous,.post-navigation .nav-next{max-width:45%}.post-navigation a{display:flex;flex-direction:column;gap:12px;text-decoration:underline;text-underline-offset:5px}.post-navigation span{font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.search-form{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:40px}.search-form label{flex:1;min-width:180px}.search-field{width:100%;min-height:54px;border:1px solid #7696ab;background:#102735;color:var(--paper);padding:12px 16px}.search-submit{min-height:54px;padding:12px 22px;border:0;background:var(--cyan);color:var(--ink);font-weight:600;cursor:pointer}
@media(min-width:1600px){:root{--rail:200px}.site-header{padding:32px}.brand{width:122px}.nav-links>li>a{font-size:16px}.hero-copy{max-width:1120px}}
@media(max-width:1200px){:root{--rail:150px;--gutter:36px}.site-header{padding:24px 18px}.brand{width:104px}.nav-links{margin-top:44px}.hero h1{font-size:72px;max-width:780px}.hero-intro{max-width:580px}.chapter h2,.editorial-header h1{font-size:58px}.contact-email{font-size:42px}}
@media(max-width:800px){
  :root{--rail:0px;--gutter:32px}html{scroll-padding-top:142px}.skip-link{left:24px}
  .site-header{inset:0 0 auto;width:100%;height:116px;padding:18px 32px;flex-direction:row;align-items:flex-start;justify-content:space-between;background:linear-gradient(#08131b 10%,rgba(8,19,27,.85) 70%,transparent);border:0;pointer-events:none}.brand{width:66px;padding:5px;pointer-events:auto}.menu-toggle{pointer-events:auto;color:var(--paper);border:1px solid var(--line);background:#102735;min-height:46px;padding:10px 14px;align-items:center;gap:12px}.js .menu-toggle{display:flex}
  .site-nav{position:absolute;top:116px;left:32px;right:32px;max-height:calc(100svh - 140px);background:#0e2432;border:1px solid var(--line);padding:20px;pointer-events:auto;box-shadow:0 24px 44px rgba(0,0,0,.3)}.js .site-nav{display:none}.js .site-nav.is-open{display:flex}.nav-links{margin:0 0 20px}.nav-links>li{margin-bottom:16px}.nav-links>li>a{font-size:17px;min-height:50px;gap:12px;flex-direction:row;align-items:center}.nav-number,.nav-links:not(.nav-fallback)>li>a:before{font-size:14px}.client-link{font-size:16px;margin-top:12px;padding:16px 0 0}
  .hero,.chapter{padding:150px var(--gutter) 100px;min-height:92svh}.hero{min-height:100svh;justify-content:center}.hero h1{font-size:clamp(42px,8.5vw,66px);letter-spacing:-.05em;line-height:1.04}.hero-intro{font-size:21px;margin-top:26px;max-width:540px}.hero-actions{margin-top:32px;gap:14px}.button{font-size:16px;min-height:54px;padding:14px 19px}.explore-link{bottom:32px}.chapter h2,.editorial-header h1{font-size:clamp(36px,6.8vw,56px)}.chapter-heading{align-items:flex-start;gap:22px;margin-bottom:30px}.expertise-row{font-size:29px;min-height:90px;gap:14px}.expertise-number{font-size:13px;width:22px}.expertise-row svg{width:22px}.chapter-approach{gap:38px}.approach-copy p{font-size:21px}.benefits-list li{font-size:22px;gap:20px}.chapter-contact{gap:40px}.contact-copy h2{margin-bottom:32px}.contact-email{font-size:clamp(27px,4.5vw,38px);gap:14px}.contact-email svg{width:24px}.contact-phone{font-size:27px}.contact-service{padding-top:24px}
  .scene-layer:after{background:linear-gradient(90deg,rgba(8,19,27,.9),rgba(8,19,27,.55) 58%,rgba(8,19,27,.1))}.scene-poster{object-position:65% center}.scene-canvas{opacity:.6;mask-image:linear-gradient(90deg,transparent,#000 100%);-webkit-mask-image:linear-gradient(90deg,transparent,#000 100%)}
  .editorial-main{padding:154px var(--gutter) 65px;background:rgba(8,19,27,.85)}.editorial-header{margin-bottom:34px}.article-content{font-size:18px}.article-content blockquote{font-size:21px;padding-inline-start:20px}.news-row h2,.news-row h3{font-size:30px;margin-right:34px}.news-arrow{right:-8px}.news-excerpt{font-size:18px}.site-footer{padding:32px var(--gutter) 46px;gap:24px;align-items:flex-start;flex-direction:column}.footer-links{gap:14px}.motion-controls{position:relative;bottom:auto;left:auto;margin:0 var(--gutter) 32px;padding:14px 0;background:rgba(8,19,27,.9);border-inline:0;backdrop-filter:none;flex-wrap:wrap;gap:18px;max-width:440px}.motion-controls button{font-size:14px}.post-navigation .nav-previous,.post-navigation .nav-next{max-width:100%}
  html:not(.js) .site-header{position:relative;height:auto;flex-wrap:wrap;gap:24px;background:#08131b;pointer-events:auto}html:not(.js) .site-nav{position:static;flex-basis:100%;max-height:none;box-shadow:none}html:not(.js) .hero,html:not(.js) .editorial-main{padding-top:55px}
}
@media(max-width:420px){:root{--gutter:24px}.site-header{padding-inline:24px}.site-nav{left:24px;right:24px}.hero h1{font-size:42px}.hero-intro{font-size:19px}.hero-actions{align-items:stretch;flex-direction:column}.button{justify-content:space-between}.expertise-row{font-size:25px;min-height:94px;gap:10px}.expertise-number{width:18px}.chapter h2,.editorial-header h1{font-size:38px}.chapter{padding-top:120px;padding-bottom:90px}.contact-email{font-size:26px;align-items:flex-start;gap:8px}.contact-email svg{width:20px;margin-top:5px}.benefits-list li{font-size:20px;gap:18px}.news-row h2,.news-row h3{font-size:27px}.article-content .alignleft,.article-content .alignright{float:none;max-width:100%;margin:24px 0}.motion-controls{gap:16px}.motion-controls button+button{padding-inline-start:16px}}
@media(max-width:350px){:root{--gutter:20px}.site-header{padding-inline:20px}.hero h1{font-size:36px}.chapter h2,.editorial-header h1{font-size:34px}.contact-email{font-size:23px}.expertise-row{font-size:22px}.motion-controls{align-items:flex-start;flex-direction:column}.motion-controls button+button{padding-inline-start:0;border:0}.button{font-size:15px}.site-nav{left:20px;right:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}html:not(.js) .scene-canvas,html.motion-sober .scene-canvas{display:none}html:not(.js) .scene-poster,html.motion-sober .scene-poster{opacity:1!important}}
@media print{body{background:#fff;color:#07131b}.scene-layer,.motion-controls,.menu-toggle,.site-nav,.hero-actions,.explore-link{display:none!important}.site-header{position:static;width:100%;background:#fff;border:0;height:auto;padding:20px}.brand{width:70px}main,.site-footer{margin-inline-start:0}.hero,.chapter,.editorial-main{background:#fff;min-height:0;padding:28px}.hero h1,.chapter h2,.editorial-header h1{font-size:36px}.hero-intro,.approach-copy p,.article-content,.article-content h2,.article-content h3,.benefits-list li,.news-row,.news-row time,.breadcrumbs,.contact-email{color:#07131b}.article-content a{color:#006b8b}.site-footer{background:#fff;padding:28px}.article-content table{overflow:visible}.chapter,.editorial-article{break-inside:avoid}}

/* V4 interface checkpoint: geometry/poster remain a separate fidelity lot. */
.header-motion-slot{display:contents}.hero-motion-slot{min-height:0}.chapter-dock{display:none}html:not(.js) .motion-controls{display:none}
.hero-lead,.hero-risk,.hero-tail{color:inherit}.hero-discover,.hero-contact,.header-contact{min-height:44px}
@media screen{
  :root{--rail:164px;--gutter:clamp(28px,2.7vw,56px)}
  .site-header{padding:26px 22px}.brand{width:120px;padding:0}
  .site-nav .nav-links{position:relative;padding-left:16px;margin-top:52px;counter-reset:chapter}
  .site-nav .nav-links:before{content:'';position:absolute;left:0;top:12px;bottom:20px;width:1px;background:#8197a5}
  .site-nav .nav-links>li{position:relative;margin:0;min-height:104px}
  .site-nav .nav-links>li:before{content:'';position:absolute;left:-20px;top:29px;width:9px;height:9px;border:1.5px solid var(--paper);border-radius:50%;background:var(--ink)}
  .site-nav .nav-links>li>a{border:0;padding:0 4px;gap:4px;min-height:52px;justify-content:center;overflow-wrap:anywhere}
  .site-nav .nav-links>li>a[data-nav-chapter="2"]{font-size:11px;letter-spacing:-.04em;padding-inline:0;white-space:nowrap}
  .site-nav .nav-links>li>a:before{content:counter(chapter,decimal-leading-zero);font-size:13px;font-weight:400;color:var(--muted)}
  .site-nav .nav-number,.chapter-dock .nav-number{display:none}
  .site-nav .nav-links>li:has(>a[aria-current]):before{background:var(--cyan);border-color:var(--cyan);box-shadow:0 0 0 3px rgba(3,156,202,.12)}
  .site-nav .nav-links>li>a[aria-current],.site-nav .nav-links>li>a[aria-current]:before{color:var(--cyan)}
  .site-nav .client-link{padding-top:18px;border-top:0;min-height:44px}
  .header-contact{position:fixed;right:32px;top:14px;z-index:32;display:inline-flex;align-items:center;gap:8px;font-size:16px}
  .header-contact svg{width:18px;height:18px;transform:rotate(-45deg)}
  .hero{justify-content:flex-start;padding-top:clamp(132px,16.1vh,190px)}
  .hero-copy{max-width:860px}.hero h1{font-size:clamp(56px,5.55vw,96px);max-width:790px;letter-spacing:-.06em}
  .hero h1 span{display:inline}.hero-intro{max-width:580px;font-size:26px;line-height:1.3;margin-top:32px}
  .hero-actions{margin-top:34px}.hero-contact{display:none}
  .hero-discover{display:inline-flex;align-items:center;gap:24px;line-height:1.4;font-size:18px}
  .hero-discover-icon{display:grid;place-items:center;flex-shrink:0;width:78px;height:78px;border:2px solid var(--paper);border-radius:50%;transition:background .2s}
  .hero-discover-icon svg{width:32px;height:32px}.hero-discover:hover .hero-discover-icon{background:rgba(3,156,202,.18)}
  .explore-link{left:50%;bottom:28px;transform:translateX(-50%);display:flex;flex-direction:column;gap:3px;text-align:center;color:var(--paper);min-width:100px}
  .explore-link svg:last-child{width:18px;height:18px}
  .motion-controls{left:auto;right:32px;bottom:28px;background:none;border:0;padding:0;backdrop-filter:none;gap:28px}
  .motion-controls button{min-height:44px;padding:8px 0;font-size:14px;gap:12px}.motion-controls button+button{padding-left:0;border:0}
  .motion-controls button svg{width:28px;height:28px}
}
@media screen and (min-width:801px) and (max-height:760px){
  .site-header{padding-top:18px}.brand{width:94px}.site-nav .nav-links{margin-top:24px;margin-bottom:14px}.site-nav .nav-links>li{min-height:76px}
  .hero{padding-top:112px;padding-bottom:120px}.hero h1{font-size:clamp(54px,5vw,78px)}.hero-intro{font-size:22px;margin-top:24px}.hero-actions{margin-top:24px}.hero-discover-icon{width:64px;height:64px}
}
@media screen and (min-width:801px) and (max-width:1200px){
  :root{--rail:146px;--gutter:32px}.site-header{padding-inline:18px}.brand{width:110px}.hero h1{font-size:clamp(56px,6.1vw,72px);max-width:720px}.header-contact{right:24px}.motion-controls{right:24px}
}
@media screen and (min-width:801px) and (max-width:1100px){
  .explore-link{left:var(--gutter);transform:none;align-items:flex-start;text-align:left}
}
@media screen and (max-width:800px){
  .site-header{z-index:60}
  :root{--rail:0px;--gutter:24px}html{scroll-padding-top:134px;scroll-padding-bottom:100px}
  .site-header{padding:16px 24px;height:112px}.brand{width:66px}.header-contact{display:none}.menu-toggle{border:0;background:none;padding:8px;min-width:44px}.menu-toggle>span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.menu-toggle svg{width:28px;height:28px}
  .site-nav{top:112px;left:24px;right:24px;max-height:calc(100svh - 212px)}.site-nav .nav-links{padding-left:18px;margin:0 0 16px}.site-nav .nav-links>li{min-height:60px}.site-nav .nav-links>li>a{flex-direction:row;justify-content:flex-start;gap:12px;min-height:52px;font-size:16px}.site-nav .nav-links>li:before{top:23px;left:-22px}.site-nav .nav-links:before{bottom:18px}
  .home main{margin-left:28px;counter-reset:narrative}.home .site-footer{margin-left:0}
  .home .hero,.home .chapter{min-height:0;padding-left:22px;padding-right:24px}
  .home .hero{padding-top:166px;padding-bottom:88px}.home .chapter{padding-top:70px;padding-bottom:76px}
  .home [data-chapter]{counter-increment:narrative}.home [data-chapter]:before{content:counter(narrative,decimal-leading-zero);position:absolute;left:-11px;top:70px;color:var(--paper);font-size:12px;line-height:1;letter-spacing:0}
  .home .hero:before{top:138px}.home [data-chapter]:after{content:'';position:absolute;left:-1px;top:96px;bottom:-30px;width:1px;background:linear-gradient(var(--cyan),#8197a5)}.home .hero:after{top:164px}.home .chapter-contact:after{bottom:40px}
  .hero h1{font-size:clamp(32px,5.5vw,46px);line-height:1.06;letter-spacing:-.05em;max-width:640px}.hero h1 .hero-lead,.hero h1 .hero-risk,.hero h1 .hero-tail{display:block}.hero h1 .hero-risk{color:var(--cyan)}
  .hero-intro{font-size:20px;line-height:1.4;margin-top:24px;max-width:540px}.hero-actions{margin-top:24px;align-items:flex-start;flex-direction:row}.hero-discover{display:none}
  .hero-contact{display:inline-flex;border-radius:999px;background:var(--cyan);color:var(--ink);font-size:20px;font-weight:700;min-height:58px;padding:12px 20px;gap:14px;max-width:100%}.hero-contact svg{width:24px;height:24px}
  .hero-motion-slot{margin-top:12px}.hero-motion-slot .motion-controls{position:relative;left:auto;right:auto;bottom:auto;margin:0;padding:0;gap:12px;max-width:100%;background:none;border:0;align-items:flex-start;flex-wrap:wrap}.hero-motion-slot .motion-controls button{font-size:14px;min-height:44px}.hero-motion-slot .motion-controls button+button{padding-left:0;border:0}
  .motion-controls{position:relative;left:auto;right:auto;bottom:auto;margin:12px 24px 24px;padding:0;gap:16px;max-width:100%;background:var(--ink);border:0}.motion-controls button{font-size:14px;min-height:44px}.motion-controls button+button{padding-left:0;border:0}
  .explore-link{display:none}
  .chapter-dock{position:fixed;left:0;right:0;bottom:0;z-index:35;display:block;border-top:1px solid var(--line);background:rgba(8,19,27,.97);padding:8px 12px calc(8px + env(safe-area-inset-bottom));overflow-x:auto;scrollbar-width:thin}
  .chapter-dock .nav-links{display:flex;gap:6px;list-style:none;margin:0;padding:0;counter-reset:dock;min-width:100%;width:max-content}.chapter-dock .nav-links>li{counter-increment:dock;flex:1;min-width:78px;margin:0}
  .chapter-dock .nav-links>li>a{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:5px;min-height:54px;padding:4px 5px;border:0;line-height:1.3;text-align:center;font-size:12px;max-width:132px;color:var(--paper)}
  .chapter-dock .nav-links>li>a:before{content:counter(dock,decimal-leading-zero);font-size:12px;font-weight:400;color:var(--muted)}
  .chapter-dock .nav-links>li>a[aria-current]{color:#75ddfa;box-shadow:inset 0 -2px var(--cyan)}.chapter-dock .nav-links>li>a[aria-current]:before{color:#75ddfa}
  .home .site-footer{padding-bottom:116px}
  html:not(.js) .chapter-dock{display:none}html:not(.js) .home .hero{padding-top:74px}html:not(.js) .home .hero:before{top:44px}html:not(.js) .home .hero:after{top:70px}
}
@media screen and (max-width:350px){
  .home .hero,.home .chapter{padding-left:16px;padding-right:18px}.hero h1{font-size:30px}.hero-intro{font-size:18px}.hero-contact{padding-inline:16px;font-size:20px;gap:10px}.chapter-dock{padding-inline:6px}.chapter-dock .nav-links>li{min-width:72px}
}
@media print{.chapter-dock,.header-contact,.hero-motion-slot,.header-motion-slot{display:none!important}}

/* Directional HUD from the v4 expertise composition; no overlay captures scroll. */
.scene-exploration{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:24px}
.scene-exploration button{min-height:44px;background:none;color:var(--paper);font-size:12px;line-height:1.3}
.scene-exploration [data-scene-direction]{display:grid;place-items:center;width:44px;padding:8px;border:1px solid #a4bfce;border-radius:5px}
.scene-exploration [data-scene-explore]{border:0;padding:8px 12px}
.scene-exploration [data-scene-direction=left] svg{transform:rotate(180deg)}
.scene-exploration [data-scene-direction=up] svg{transform:rotate(-90deg)}
.scene-exploration [data-scene-direction=down] svg{transform:rotate(90deg)}
.scene-exploration button:disabled,.scene-explore-shortcut:disabled{opacity:.5;cursor:default}
.scene-exploration button[aria-pressed=true],.scene-explore-shortcut[aria-pressed=true]{color:#79ddff}
.scene-exploring main{touch-action:pan-y}
.motion-controls .scene-explore-shortcut{display:none}
@media screen and (min-width:801px){
  .scene-exploration [data-scene-direction]{width:36px;height:36px;min-height:36px;position:relative}
  .scene-exploration [data-scene-direction]::before{content:"";position:absolute;inset:-4px}
  .chapter-expertises .scene-exploration{position:absolute;left:var(--gutter);bottom:44px;margin:0}
  html[data-active-chapter="2"] .motion-controls{top:24px;bottom:auto;right:44px}
  html[data-active-chapter="2"] .motion-controls .scene-explore-shortcut{display:flex}
  html[data-active-chapter="2"] .header-contact{top:auto;bottom:208px;padding:12px 24px;gap:24px;border-radius:999px;background:#00b5d7;color:var(--ink);font-size:18px}
  html[data-active-chapter="2"] .header-contact svg{width:24px;height:24px;transform:none}
  html[data-active-chapter="2"] body.admin-bar .motion-controls{top:calc(var(--wp-admin--admin-bar--height,32px) + 24px)}
}
@media screen and (min-width:1101px){.chapter-expertises .scene-exploration{left:66px}}
@media screen and (max-width:800px){
  .scene-exploration{gap:8px;max-width:100%}
  .scene-exploration [data-scene-explore]{flex-basis:100%;text-align:left;padding-left:0}
}
@media print{.scene-exploration{display:none!important}}

/* V4 architectural compositions: the artwork stays visible in every fallback.
   GPU light/depth adds movement without replacing the reference silhouette. */
.scene-narrative{--art-hero:1;--art-expertises:0;--art-approche:0}
.scene-narrative .scene-art{transition:opacity .28s linear}
.scene-art-source{display:contents}.scene-art-mobile,.scene-art-expertises-mobile{display:none}
.scene-narrative[data-art-chapter=expertises]{--art-hero:0;--art-expertises:1}
.scene-narrative[data-art-chapter=approche]{--art-hero:0;--art-approche:1}
.scene-narrative .scene-art-hero{opacity:var(--art-hero)!important}
.scene-narrative .scene-art-expertises{opacity:var(--art-expertises)!important}
.scene-narrative .scene-art-approche{opacity:var(--art-approche)!important}
.scene-narrative .scene-canvas{mask-image:none;-webkit-mask-image:none;opacity:1}
.scene-narrative:after{background:none}
.expertise-caption{display:none}.footer-brand img{display:block;width:58px;height:auto}
@media screen and (min-width:1101px){
  html:has(body.home){scroll-padding-top:0}
  :root{--rail:170px;--gutter:34px}
  html[data-active-chapter] body.home .site-header{padding-inline-end:4px}
  .site-nav .nav-links{padding-left:26px;margin-top:56px}
  .site-nav .nav-links:before{left:14px;top:0;bottom:0}
  .site-nav .nav-links>li:before{left:-12px;top:14px;transform:translateX(-50%)}
  .site-nav .nav-links>li>a{padding-left:12px}
  .site-nav .nav-links>li>a[data-nav-chapter="2"]{font-size:12px;letter-spacing:-.025em;padding-left:12px}
  .site-nav .nav-links>li>a[aria-current]{color:var(--paper);font-weight:700}
  .site-nav .nav-links>li>a[aria-current]:before{color:var(--paper)}
  html[data-active-chapter="1"] .site-header{padding:16px 18px}
  html[data-active-chapter="1"] .brand{width:134px}
  html[data-active-chapter="1"] .header-contact{display:none}
  html[data-active-chapter="1"] .motion-controls{top:32px;bottom:auto;right:44px;gap:28px}
  html[data-active-chapter="1"] .motion-controls button+button{border-left:1px solid var(--line);padding-left:24px}
  html[data-active-chapter="1"] .motion-controls [data-motion-pause] svg{width:40px;height:40px}
  .home .chapter-expertises{padding-top:90px;padding-left:54px;max-width:none;gap:0;justify-content:flex-start}
  .chapter-expertises .chapter-heading{max-width:610px;margin-bottom:56px}
  .chapter-expertises h2{font-size:clamp(76px,7.5vw,116px);line-height:.8;letter-spacing:-.065em}
  .expertise-guidance{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
  .expertise-list{position:relative;margin-left:28px;margin-bottom:34px;max-width:250px}
  .expertise-list:before{content:'';position:absolute;left:0;top:22px;bottom:24px;width:1px;background:#a4bfce}
  .expertise-row{position:relative;background:none;border:0;padding:12px 0 12px 30px;min-height:90px;font-size:26px;line-height:1.12;letter-spacing:-.025em;font-weight:400}
  .expertise-row:before{content:'';position:absolute;left:-7px;top:24px;width:14px;height:14px;border:1.5px solid #c7d7df;border-radius:50%;background:var(--ink)}
  .expertise-row[aria-pressed=true]:before{background:var(--cyan);border-color:var(--cyan);box-shadow:0 0 0 5px rgba(3,156,202,.16)}
  .expertise-row[aria-pressed=true]{color:#24d8fb;font-weight:700}
  .expertise-row[aria-pressed=true]>span:last-of-type{text-decoration:underline;text-underline-offset:10px;text-decoration-thickness:2px}
  .expertise-caption{display:block;position:absolute;right:48px;bottom:112px;max-width:380px;font-size:30px;line-height:1.2;letter-spacing:-.025em;margin:0}
  .expertise-number,.expertise-row svg{display:none}
  .chapter-approach{padding-top:156px;padding-left:66px;max-width:none;gap:30px;justify-content:flex-start}
  .approach-copy{max-width:650px}.approach-copy h2{font-size:clamp(46px,4.4vw,68px);line-height:1.03;font-weight:600}
  .approach-copy p{font-size:20px;line-height:1.45;max-width:570px;margin-top:24px}
  .benefits-list{margin-left:14px;max-width:610px;position:relative}
  .benefits-list:before{content:'';position:absolute;left:0;top:20px;bottom:28px;width:1px;background:var(--cyan)}
  .benefits-list li{position:relative;border:0;padding:14px 0 14px 28px;font-size:23px;line-height:1.25;text-shadow:0 1px 2px rgba(8,19,27,.95),0 0 6px rgba(8,19,27,.8)}
  .benefits-list li:before{content:'';position:absolute;left:-6px;top:22px;width:13px;height:13px;border:2px solid var(--cyan);border-radius:50%;background:var(--ink)}
}
@media screen and (max-width:800px){
  .scene-narrative .scene-art-hero,.scene-narrative .scene-art-expertises,.scene-narrative .scene-art-approche{display:none}
  .scene-narrative .scene-art-mobile{display:block;object-position:center top;opacity:1!important}
  .scene-narrative[data-art-chapter=expertises]:has(.scene-art-expertises-mobile) .scene-art-mobile{display:none}
  .scene-narrative[data-art-chapter=expertises] .scene-art-expertises-mobile{display:block;object-position:center;opacity:1!important}
  .scene-narrative:after{background:linear-gradient(90deg,rgba(8,19,27,.78),rgba(8,19,27,.3) 65%,rgba(8,19,27,.1))}
  .expertise-row{background:none;font-size:24px;min-height:76px;padding-block:16px;gap:12px}
  .expertise-number{display:none}.expertise-row svg{border:1px solid var(--line);border-radius:50%;padding:6px;width:36px;height:36px}
  .benefits-list li{font-size:21px;padding-block:18px}
  .home .chapter-expertises .expertise-guidance{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%)}
  .home .chapter-expertises h2{font-size:clamp(32px,5.5vw,46px);line-height:1.08}
  .home .chapter-expertises{padding-top:44px}
  .home .chapter-expertises:before{top:44px}
  .home .chapter-expertises:after{top:70px}
  .home .chapter-expertises{padding-bottom:40px}
  .home .chapter-approach{padding-top:48px}
  .home .chapter-approach:before{top:48px}
  .home .chapter-approach:after{top:74px}
  .home .chapter-approach h2{font-size:clamp(32px,5.5vw,34px);line-height:1.08}
  .chapter-dock .nav-links{width:100%;min-width:0}
  .chapter-dock .nav-links>li{min-width:0}
  .chapter-dock .nav-links>li:has(>a[data-nav-chapter="1"]){flex:1.15}
  .chapter-dock .nav-links>li:has(>a[data-nav-chapter="2"]){flex:1.75}
  .chapter-dock .nav-links>li>a{overflow-wrap:anywhere}
  .home .hero-contact{font-size:clamp(16px,4.6vw,20px)}
  .chapter-contact{background:#eef5f9;color:#07131b;margin-left:-28px;padding-left:50px!important}
  .chapter-contact .contact-email,.chapter-contact .contact-phone,.chapter-contact .contact-service{color:#07131b}
  .chapter-contact .contact-service p{color:#314d60}
  .chapter-contact .text-link{color:#07131b;border-color:#809cae}.chapter-contact:before{color:#07131b!important}
  .home .site-footer{background:#eef5f9;color:#07131b;border-color:#c8d6df}
}
@media screen and (max-width:350px){.chapter-dock .nav-links>li>a{font-size:10px;padding-inline:2px}}

/* The native toolbar bump moves flow content, but not our fixed header.
   Scope offsets to the toolbar body class so public compositions stay exact. */
@media screen{
  body.admin-bar .site-header{top:var(--wp-admin--admin-bar--height,32px)}
  body.admin-bar .skip-link,body.admin-bar .screen-reader-text:focus{top:calc(var(--wp-admin--admin-bar--height,32px) + 12px)}
}
/* Core switches the toolbar to absolute below 600px; body is positioned, so
   its collapsed first-flow margin incorrectly becomes the toolbar's origin. */
@media screen and (max-width:600px){body.admin-bar #wpadminbar{position:fixed}}
@media screen and (max-width:800px){
  /* Article controls are in flow after the fixed header, not inside it.
     Reserve its 112px height plus the existing 12px separation, and keep
     controls below the header's stacking level while its menu is open. */
  .js body.admin-bar .header-motion-slot .motion-controls{margin-top:124px;z-index:20}
  html:not(.js) body.admin-bar .site-header{top:0}
}

/* One stable experience panel; positive switches remain readable over art. */
@media screen{
  .site-nav,.chapter-dock{scrollbar-width:none;-ms-overflow-style:none}
  .site-nav::-webkit-scrollbar,.chapter-dock::-webkit-scrollbar{display:none}
  .site-nav{overscroll-behavior:contain}
  .site-nav a:focus-visible{outline-offset:-2px}
  .motion-controls.experience-panel{display:flex;flex-direction:column;align-items:stretch;gap:8px;width:260px;max-width:calc(100vw - var(--rail) - 48px);padding:14px 16px;border:1px solid #7d9cae;border-radius:16px;background:rgba(7,19,27,.95);color:#f5f7f9;backdrop-filter:blur(14px);box-shadow:0 10px 34px #0003}
  .experience-heading{font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:#a7c1ce}
  .experience-switches{display:grid;gap:2px}
  .motion-controls .experience-switch{display:flex;align-items:center;justify-content:flex-start;gap:10px;min-height:44px;width:100%;padding:8px 0;border:0;background:none;color:#f5f7f9;font-size:13px;font-weight:500;text-align:left}
  .motion-controls .experience-switch+.experience-switch{padding-left:0;border:0}
  .experience-switch [data-label]{flex:1}
  .experience-switch .switch-status{font-size:10px;color:#aec4d0;min-width:22px;text-align:right}
  .switch-track{position:relative;width:36px;height:22px;border:1px solid #8ba6b6;border-radius:999px;background:#253e4c;flex-shrink:0;transition:background .16s,border-color .16s}
  .switch-track:after{content:'';position:absolute;left:3px;top:3px;width:14px;height:14px;border-radius:50%;background:#f5f7f9;transition:transform .16s}
  .experience-switch[aria-checked=true] .switch-track{background:#007d9f;border-color:#48cfee}
  .experience-switch[aria-checked=true] .switch-track:after{transform:translateX(14px)}
  .experience-switch[aria-checked=true] .switch-status{color:#80e3ff}
  .experience-switch:disabled{opacity:.58;cursor:default}
  .experience-feedback{min-height:14px;font-size:10px;line-height:1.4;color:#b7cdd8}
  .motion-controls .scene-explore-shortcut{display:flex}
  .scene-exploration [data-scene-direction]{width:44px;height:44px;min-height:44px;border:1px solid #86bfd2;border-radius:10px;background:#0d2634;color:#eefaff;box-shadow:0 4px 12px #0003}
  .scene-exploration [data-scene-direction]:hover:not(:disabled){background:#14556b;border-color:#72dff7}
  .scene-exploration [data-scene-direction]:focus-visible{outline:3px solid #7fe6ff;outline-offset:3px}
  .scene-exploration [data-scene-direction]::before{display:none}
  .scene-exploration [data-scene-explore]{min-height:44px;padding:10px 14px;border:1px solid #9fbdca;border-radius:999px;background:#0d2634;color:#eefaff}
  .scene-exploration [data-scene-explore][aria-checked=true]{color:#83e5ff;border-color:#62d9f8;background:#124253}
}
@media screen and (min-width:801px){
  .motion-controls.experience-panel{width:400px;top:18px;right:32px;bottom:auto;padding:12px 16px;gap:0}
  .experience-switches{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
  .motion-controls .experience-switch{font-size:16px;flex-wrap:wrap;gap:6px;padding:4px 0;min-height:58px}
  .experience-switch [data-label]{flex-basis:100%;white-space:nowrap;line-height:1.3}
  .experience-switch .switch-track{order:1}.experience-switch .switch-status{order:2;font-size:12px;min-width:0;text-align:left}
  .experience-heading,.experience-panel .experience-feedback{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%)}
  html[data-active-chapter="1"] .motion-controls.experience-panel,html[data-active-chapter="2"] .motion-controls.experience-panel{top:18px;bottom:auto;right:32px}
  body.admin-bar .motion-controls.experience-panel,html[data-active-chapter="1"] body.admin-bar .motion-controls.experience-panel,html[data-active-chapter="2"] body.admin-bar .motion-controls.experience-panel{top:calc(var(--wp-admin--admin-bar--height,32px) + 18px)}
  .header-contact,html[data-active-chapter="2"] .header-contact{top:auto;bottom:28px;right:32px}
  .site-footer{padding-bottom:120px}
}
@media screen and (min-width:801px) and (max-width:1100px){
  .header-motion-slot .motion-controls.experience-panel,html[data-active-chapter="2"] .header-motion-slot .motion-controls.experience-panel,
  body.admin-bar .header-motion-slot .motion-controls.experience-panel,html[data-active-chapter="2"] body.admin-bar .header-motion-slot .motion-controls.experience-panel{
    position:relative;top:auto;right:auto;bottom:auto;left:auto;margin:80px 24px 0 calc(var(--rail) + var(--gutter));width:calc(100% - var(--rail) - var(--gutter) - 24px);max-width:none
  }
}
@media screen and (min-width:801px) and (max-height:900px){
  .site-nav .nav-links{margin-top:26px;margin-bottom:16px}
  .site-nav .nav-links>li{min-height:clamp(58px,9vh,82px)}
}
@media screen and (min-width:801px) and (max-height:620px){
  .site-header{padding-top:14px;padding-bottom:14px}.site-header .brand{width:70px}
  .site-nav .nav-links{margin-top:16px;margin-bottom:10px}.site-nav .nav-links>li{min-height:52px}
}
@media screen and (max-width:800px){
  .motion-controls.experience-panel,.hero-motion-slot .motion-controls.experience-panel{position:relative;top:auto;right:auto;bottom:auto;left:auto;width:100%;max-width:420px;padding:12px 14px;background:rgba(7,19,27,.95);gap:6px}
  .hero-motion-slot .motion-controls.experience-panel{margin:0}
  .header-motion-slot .motion-controls.experience-panel{width:calc(100% - 48px)}
  .experience-switches{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
  .motion-controls .experience-switch{flex-wrap:wrap;gap:6px;padding:4px 0;font-size:12px;min-height:58px}
  .experience-switch [data-label]{flex-basis:100%;line-height:1.3;white-space:nowrap}
  .experience-switch .switch-status{order:2;font-size:10px;text-align:left;min-width:0}
  .experience-switch .switch-track{order:1}
  .motion-controls.experience-panel .experience-feedback{font-size:9px}
}
@media(prefers-reduced-motion:reduce){.switch-track,.switch-track:after{transition:none}}
@media screen and (max-width:360px){
  .experience-switches{grid-template-columns:minmax(0,1fr);gap:4px}
  .motion-controls .experience-switch{flex-wrap:nowrap;font-size:14px;min-height:44px;gap:10px}
  .experience-switch [data-label]{flex-basis:auto;flex:1}
  .experience-switch .switch-status{font-size:12px}
}

/* A single, persistent experience command. Motion remains user-controlled. */
.motion-controls.experience-panel{width:286px;padding:10px 12px;gap:4px;border-color:#89c5dd80;background:linear-gradient(130deg,#081824f5,#112b3cf0);box-shadow:0 12px 42px #0005,inset 0 1px #e4f8ff14}
.motion-controls .experience-master{position:relative;min-height:54px;gap:10px;padding:4px 0;flex-wrap:nowrap;border-radius:12px}
.experience-master .experience-name{display:flex;flex-direction:column;flex:1;min-width:0;gap:3px}
.experience-master [data-label]{font-size:15px;line-height:1.25;font-weight:650;letter-spacing:-.02em}
.experience-master .experience-detail{font-size:10px;color:#b7d1df;line-height:1.4;white-space:nowrap}
.experience-master .switch-status{font-size:11px;font-weight:700;min-width:22px;text-transform:uppercase}
.experience-master .switch-track{width:48px;height:28px;background:#203541;border-color:#648491;box-shadow:inset 0 2px 5px #0005;transition:background .35s,border-color .35s,box-shadow .35s}
.experience-master .switch-track:after{top:3px;left:3px;width:20px;height:20px;background:linear-gradient(135deg,#fff,#aacfe1);box-shadow:0 2px 5px #0005;transition:transform .4s cubic-bezier(.2,.85,.3,1.3),box-shadow .3s}
.experience-master[aria-checked=true] .switch-track{background:linear-gradient(110deg,#137297,#19b6d1);border-color:#88ecff;box-shadow:0 0 18px #26ccef3b,inset 0 1px #fff4}
.experience-master[aria-checked=true] .switch-track:after{transform:translateX(20px);box-shadow:0 2px 6px #004c6380,0 0 9px #c8faff80}
.experience-orbit{position:relative;display:block;width:28px;height:28px;flex:0 0 28px;border:1px solid #84d5e5;border-radius:50%;opacity:.5;transition:opacity .3s;box-shadow:inset 0 0 10px #4ce3ff30}
.experience-orbit:before{content:'';position:absolute;inset:5px;border:1px solid #a2edff;border-radius:50%;transform:rotate(-30deg) scaleX(.45)}
.experience-orbit:after{content:'';position:absolute;inset:-4px;border:1px solid transparent;border-top-color:#b2f7ff;border-right-color:#61cbe2;border-radius:50%}
.experience-master[aria-checked=true] .experience-orbit{opacity:1;animation:experience-breathe 3.2s ease-in-out infinite}
.experience-master[aria-checked=true] .experience-orbit:after{animation:experience-orbit 7s linear infinite}
.experience-master:focus-visible{outline:3px solid #98efff;outline-offset:4px}
.experience-master:hover .switch-track{border-color:#d9faff}
.motion-controls.experience-panel .experience-feedback{font-size:10px;padding-left:38px;min-height:14px}
@keyframes experience-orbit{to{transform:rotate(360deg)}}
.preview-session>span{display:none}
@keyframes experience-breathe{50%{box-shadow:inset 0 0 12px #4ce3ff50,0 0 16px #4ce3ff26}}
@media(max-width:800px){.motion-controls.experience-panel{width:100%;max-width:420px;padding:10px 12px}.motion-controls .experience-master{min-height:52px;font-size:14px}.experience-master [data-label]{flex-basis:auto;font-size:15px}.experience-master .switch-status{order:0}.experience-master .switch-track{order:0}.experience-master .experience-detail{font-size:10px}}
@media(prefers-reduced-motion:reduce){.experience-master .experience-orbit,.experience-master .experience-orbit:after{animation:none!important}.experience-master .switch-track,.experience-master .switch-track:after{transition:none}}

/* Camera keys sit in one legible glass capsule, keeping the chapter layout. */
.scene-exploration{width:max-content;max-width:100%;padding:8px;border:1px solid #80c9de80;border-radius:999px;background:linear-gradient(135deg,#091e2bf5,#12364be8);box-shadow:0 10px 32px #0005,inset 0 1px #d9faff22;backdrop-filter:blur(12px);gap:6px}
.scene-exploration [data-scene-direction]{width:44px;height:44px;min-height:44px;border-radius:50%;border:1px solid #91d9ec70;background:#133d51;color:#ecfbff;transition:background .2s,box-shadow .2s,transform .2s}
.scene-exploration [data-scene-direction]:hover{background:#176482;box-shadow:0 0 16px #3fdbff40;transform:translateY(-2px)}
.scene-exploration [data-scene-direction]:focus-visible{outline:3px solid #a1f0ff;outline-offset:2px;background:#176482}
.scene-exploration [data-scene-direction]::before{inset:0}
@media(max-width:800px){.scene-exploration{margin-top:18px}.scene-exploration [data-scene-direction]{width:46px;height:46px;min-height:46px}}
@media(prefers-reduced-motion:reduce){.scene-exploration [data-scene-direction]{transition:none}.scene-exploration [data-scene-direction]:hover{transform:none}}

/* WebKit needs a rendered video surface for advancing canvas decoder frames. */
.scene-layer>.scene-decoder{position:absolute;top:0;left:0;width:1px;height:1px;opacity:.01;pointer-events:none}