/* V16: one continuous landscape per doorway; scroll-driven photographed steps. */
.sc-installation-systems:after,.sc-installation-handwork:after{display:none}
.sc-enhanced .sc-installation-systems{--object-width:min(53vw,104svh);width:var(--object-width);height:calc(var(--object-width)*922/1705);bottom:calc(100% - var(--floor-y) + 8svh)}
.sc-enhanced .sc-installation-handwork{--object-width:min(53vw,104svh);width:var(--object-width);height:calc(var(--object-width)*941/1672);bottom:calc(100% - var(--floor-y) + 8svh)}
.sc-hologram-base{position:absolute;bottom:-8svh;left:40%;width:50%;height:2svh;border-radius:50%;background:radial-gradient(ellipse,#78ceff6b,transparent 70%);filter:blur(6px);pointer-events:none;z-index:-1}
.sc-hologram-base:before{content:'';position:absolute;bottom:70%;left:8%;right:8%;height:11svh;background:linear-gradient(0deg,#76caff18,transparent);clip-path:polygon(10% 100%,90% 100%,100% 0,0 0);filter:none}
.sc-enhanced .sc-lab-art{--bow-height:min(77svh,49vw*1199/1312);height:var(--bow-height);width:calc(var(--bow-height)*1312/1199);right:9%;bottom:calc(100% - var(--floor-y) - var(--bow-height)*.045)}
.sc-lab-art .sc-foot-contact,.sc-lab-art .sc-gate-reflection{display:none}
.sc-lab-art .sc-ribbon{left:17%;top:8%;width:67%;height:84%;object-fit:fill;opacity:.79;filter:brightness(1.04);animation:sc-ribbon-v16 11s ease-in-out infinite}
.sc-enhanced .sc-connected{left:-36%;right:-15%;top:36%;font-size:min(12.4vw,23svh);font-weight:590;letter-spacing:-.07em;z-index:2}
.sc-connected.sc-connected-front{z-index:4;mask-image:linear-gradient(transparent 20%,#000 43%,#000 66%,transparent 85%);pointer-events:none}
@keyframes sc-ribbon-v16{0%,100%{transform:rotateY(-9deg) rotateZ(-3deg) scale(.99)}50%{transform:rotateY(9deg) rotateZ(3deg) scale(1.025)}}
.sc-world-art{perspective:1600px}
.sc-enhanced .sc-world-art{height:72svh;width:57%;right:5.5%;bottom:calc(100% - var(--floor-y))}
.sc-world-gateway{border:0!important;padding:0!important;background:transparent!important;box-shadow:none!important;transform-style:preserve-3d;overflow:visible;outline-offset:5px}
.sc-world-gateway:before{display:none}
.sc-world-gateway:after{left:12%;right:12%;bottom:1%;height:1%;background:#ff542aa6;filter:blur(5px);box-shadow:0 0 20px 5px #ff542a42}
.sc-world-views{position:absolute;left:17.7%;right:17.7%;top:13.8%;bottom:5.7%;display:block;height:auto!important;overflow:hidden;background:#041b2b;clip-path:none}
.sc-world-shot{position:absolute;inset:0;display:block;height:100%;background:transparent}
.sc-world-shot:before{display:none}
.sc-world-shot img{width:100%;height:100%;object-fit:cover;object-position:50% 62%;animation:sc-world-depth 18s ease-in-out infinite;transform-origin:50% 100%;filter:brightness(.93)}
.sc-world-frame{position:absolute;inset:0;width:100%;height:100%;object-fit:fill;pointer-events:none;z-index:2;filter:drop-shadow(0 0 7px #ff572748)}
.sc-world-gateway[aria-pressed=true] .sc-world-shot img{filter:brightness(1.05)}
.sc-world-gateway[aria-pressed=true] .sc-world-frame{filter:drop-shadow(0 0 10px #ff57277a)}
.sc-world-name{z-index:3;bottom:6.4%;left:18%;right:18%;font-size:clamp(8px,.59vw,11px);padding:5px 4px;background:linear-gradient(0deg,#031225d9,#03122565);text-shadow:0 1px 5px #000}
.sc-world-reflection{position:absolute;inset:88.8% 0 auto;height:100%;pointer-events:none;overflow:hidden;mask-image:linear-gradient(#0008,transparent 30%);opacity:.19;z-index:-1}.sc-world-reflection img{width:100%;height:100%;object-fit:fill;transform:scaleY(-1)}
.sc-world-gateway:after{bottom:5.6%}
.scroll-site:not(.sc-enhanced) .sc-world-reflection{display:none}
@keyframes sc-world-depth{0%,100%{transform:scale(1)}50%{transform:scale(1.04)}}
.sc-frame:not(.is-active) .sc-world-shot img,.motion-paused .sc-world-shot img,.sc-hidden .sc-world-shot img{animation-play-state:paused}
.sc-enhanced .sc-observer{height:var(--walker-h,32svh);width:var(--walker-w,21svh);left:var(--walker-x,29vw);top:var(--walker-y,50svh);bottom:auto;transition:none;transform:translateX(-50%);z-index:4;will-change:left,top,width,height}
.sc-observer>img:first-child,.sc-observer-reflection{display:none}
.sc-walk-viewport{position:absolute;inset:0;overflow:hidden;filter:brightness(.83);transform:translateZ(0)}
.sc-walk-viewport{opacity:0;transition:opacity .22s}.sc-observer[data-walking=true]>.sc-walk-viewport{opacity:1}
.sc-observer img.sc-idle{display:block;position:absolute;top:-5.1%;left:50%;height:107.4%;width:calc(var(--walker-h)*.716);max-width:none;object-fit:fill;transform:translateX(-50%);animation:none;opacity:1;transition:opacity .22s;filter:brightness(.83)}
.sc-observer[data-direction=toward] img.sc-idle{top:-2.455%;height:107.713%;width:calc(var(--walker-h)*.71809)}
.sc-observer[data-walking=true] img.sc-idle{opacity:0}
.sc-walk-reflection .sc-walk-viewport{opacity:1}
.motion-paused .sc-walk-viewport,.motion-paused .sc-observer>img.sc-idle{transition:none}
.sc-walk-sprite{position:absolute;max-width:none!important;object-fit:fill!important;animation:none!important;filter:none!important;will-change:transform;pointer-events:none}
.sc-enhanced .sc-observer:after{bottom:-.3%;left:10%;width:80%;height:1.7%;background:#000c;filter:blur(2px);transform:none;box-shadow:0 6px 8px #081121a0}
.sc-walk-reflection{position:absolute;left:0;right:0;top:100%;height:60%;opacity:.2;overflow:hidden;mask-image:linear-gradient(#0008,transparent 58%);pointer-events:none}
.sc-walk-reflection .sc-walk-viewport{height:166.667%;transform:scaleY(-1);transform-origin:50% 50%;filter:brightness(.6) blur(.4px);opacity:0}
.sc-observer[data-walking=true] .sc-walk-reflection .sc-walk-viewport{opacity:1}
.sc-reflection-idle{position:absolute;inset:0 0 auto;height:166.667%;transform:scaleY(-1);filter:brightness(.6) blur(.5px)}
.sc-observer:not(.walk-ready)>.sc-walk-viewport,.sc-observer:not(.walk-ready)>.sc-walk-reflection{visibility:hidden}
.sc-observer:not(.walk-ready)>img:first-child{display:block;animation:none}
.sc-enhanced .sc-solution .sc-copy{width:35%}
.sc-enhanced .sc-problem-solution{gap:20px}.sc-enhanced .sc-problem-solution>div+div{padding-left:20px}
.sc-enhanced .sc-problem-solution p{font-size:clamp(13px,1vw,17px)}
.sc-enhanced .sc-disclosure{width:29%}
.sc-enhanced .sc-example-progress{width:max(37%,590px)}
.sc-example-progress a{flex:1;min-width:0}.sc-example-progress a b{font-size:10px;white-space:normal;text-align:center}
/* Natural mobile flow retains full explanations and reachable portal buttons. */
.scroll-site:not(.sc-enhanced) .sc-world-gateway{aspect-ratio:2/3!important}
.scroll-site:not(.sc-enhanced) .sc-world-name{font-size:11px!important}
.scroll-site:not(.sc-enhanced) .sc-hologram-base{display:none}
.scroll-site:not(.sc-enhanced) .sc-lab-art .sc-ribbon{left:17%;top:8%;width:67%;height:84%}
.scroll-site:not(.sc-enhanced) .sc-connected{left:-2%;right:0;top:36%;font-size:13vw}
.motion-paused .sc-ribbon,.sc-hidden .sc-ribbon{animation-play-state:paused}
@media(prefers-reduced-motion:reduce){.sc-ribbon,.sc-world-shot img{animation:none!important}.sc-world-gateway{transition:none!important}}