/* The immersive exhibition is a local expression of the platform's dark palette. */
:root{--museum-bg:#10181b;--museum-surface:#162127;--museum-ink:var(--color-background);--museum-muted:#b5bdbb;--museum-border:#344043;--museum-gold:var(--color-accent-light)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:5rem}body{margin:0;background:var(--museum-bg);color:var(--museum-ink);font-family:var(--font-family-body);font-size:1rem;line-height:1.7}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a{color:inherit;text-decoration:none}button{color:inherit}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--museum-gold);outline-offset:5px}button:disabled{opacity:.45;cursor:default}img{display:block;max-width:100%}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:var(--font-family-heading);font-weight:400}em{font-weight:400;color:var(--museum-gold)}.skip-link{position:fixed;top:-6rem;left:1rem;z-index:100;background:var(--museum-ink);color:var(--museum-bg);padding:1rem}.skip-link:focus{top:1rem}.site-header{height:100px;display:flex;align-items:center;justify-content:space-between;padding:0 4%;position:relative;z-index:4;border-bottom:1px solid color-mix(in srgb,var(--museum-border) 60%,transparent)}.brand{display:inline-flex}.brand img{width:218px;height:auto}.site-header nav{display:flex;gap:2.3rem;font-size:.875rem}.site-header nav a{color:var(--museum-muted);transition:color .2s}.site-header nav a:hover{color:var(--museum-ink)}.header-action{border:1px solid var(--museum-border);border-radius:var(--radius-pill);padding:.75rem 1.1rem;font-size:.875rem}.header-action span{margin-left:1rem;color:var(--museum-gold)}.museum{overflow:hidden;position:relative;background:radial-gradient(ellipse at 50% 65%,#293432 0,transparent 56%);padding-top:2.8rem}.museum-intro{text-align:center;position:relative;z-index:2;pointer-events:none}.eyebrow{font-size:.75rem;text-transform:uppercase;letter-spacing:.2em;color:var(--museum-gold);font-weight:500}.museum-intro .eyebrow{display:flex;align-items:center;justify-content:center;gap:1rem}.fine-line{width:28px;height:1px;background:var(--museum-gold);opacity:.6}h1{font-size:clamp(3.5rem,5.6vw,6.5rem);line-height:1.04;letter-spacing:-.047em;margin:1.35rem 0 1rem}.museum-intro>p:last-child{font-size:.9rem;color:var(--museum-muted)}.gallery{height:clamp(325px,29vw,435px);position:relative;perspective:1600px;outline-offset:-5px!important;margin-top:2rem;touch-action:pan-y}.gallery-track{height:100%;width:100%;position:relative;transform-style:preserve-3d;transition:transform .5s}.exhibit{position:absolute;left:50%;top:0;width:clamp(200px,21vw,310px);height:94%;margin:0;transform-origin:50% 50%;transform-style:preserve-3d;transition:transform .9s cubic-bezier(.2,.75,.2,1),opacity .65s,filter .7s;transform:translateX(-50%) translateX(var(--x)) translateZ(var(--z)) rotateY(var(--angle));z-index:var(--order);opacity:var(--opacity)}.exhibit-button{padding:0;border:1px solid color-mix(in srgb,var(--museum-gold) 35%,transparent);width:100%;height:100%;background:var(--museum-surface);position:relative;overflow:hidden;border-radius:48% 48% 2px 2px;display:block;box-shadow:0 22px 45px #0005;text-align:left}.exhibit-button>img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s,filter .6s;filter:brightness(.65) saturate(.8)}.exhibit.is-active .exhibit-button>img{filter:brightness(.92) saturate(.95)}.exhibit-button:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#081013ed,transparent 60%)}.exhibit-button:hover>img{transform:scale(1.055)}.exhibit-label{position:absolute;bottom:1.7rem;left:1.8rem;right:1.5rem;z-index:1}.exhibit-label small{font-size:.75rem;text-transform:uppercase;letter-spacing:.18em;color:var(--museum-gold)}.exhibit-label strong{display:block;font:400 clamp(1.7rem,2.6vw,2.7rem)/1.2 var(--font-family-heading);margin:.35rem 0}.exhibit-label .enter-label{font-size:.75rem;display:flex;justify-content:space-between;opacity:0;transform:translateY(5px);transition:.3s}.exhibit.is-active .enter-label{opacity:1;transform:none}.exhibit-base{font-size:.75rem;letter-spacing:.2em;text-align:center;margin-top:1.25rem;color:var(--museum-muted)}.gallery-loading{text-align:center;padding-top:7rem;color:var(--museum-muted)}.gallery-controls{display:flex;align-items:center;justify-content:center;gap:1.5rem;margin:1.8rem 0 1rem}.round-button{width:44px;height:44px;border:1px solid var(--museum-border);border-radius:50%;background:transparent;display:grid;place-items:center;font-size:1.25rem;transition:background .2s}.round-button:hover{background:var(--museum-border)}.gallery-status{display:flex;gap:1rem;align-items:center;min-width:150px;justify-content:center;font-size:.875rem}.gallery-status>span:first-child{font-size:.75rem;color:var(--museum-gold);letter-spacing:.1em}.exhibit-nav{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap}.exhibit-nav button{background:none;border:0;border-bottom:1px solid transparent;color:var(--museum-muted);font-size:.75rem;padding:.5rem .2rem}.exhibit-nav button[aria-current=true]{color:var(--museum-gold);border-color:var(--museum-gold)}.museum-bottom{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin:2.5rem 4% 0;padding:1.4rem 0;border-top:1px solid var(--museum-border);font-size:.75rem;color:var(--museum-muted)}.museum-bottom a span{margin-left:1rem;color:var(--museum-gold)}.museum-bottom button{border:0;background:none;font-size:.75rem;padding:.7rem 0}.museum-bottom button span{color:var(--museum-gold);margin-left:.4rem}.section-wrap{padding:8rem 7%;max-width:1600px;margin:auto}.manifesto{padding-top:9rem;padding-bottom:8rem}.manifesto h2,h2{font-size:clamp(2.8rem,4.9vw,5.4rem);line-height:1.12;letter-spacing:-.035em;margin:1.4rem 0}.manifesto-bottom{display:flex;align-items:center;gap:5rem;max-width:690px;margin:3rem 0 0 auto}.manifesto-bottom p{color:var(--museum-muted);line-height:1.85}.small-compass{font-size:5rem;color:var(--museum-gold);font-weight:100}.platform{background:var(--color-background);color:var(--color-primary);max-width:none;padding-inline:max(7%,calc((100vw - 1380px)/2));}.platform em{color:var(--color-accent)}.platform .eyebrow{color:var(--color-accent)}.section-heading{display:flex;justify-content:space-between;gap:4rem;align-items:flex-end}.section-heading>p{max-width:340px;color:var(--color-text-muted);margin-bottom:1.5rem}.chapter-tabs{display:grid;grid-template-columns:repeat(4,1fr);margin-top:3.5rem;border-bottom:1px solid var(--color-border)}.chapter-tabs button{background:transparent;color:var(--color-text-muted);text-align:left;border:0;border-bottom:2px solid transparent;padding:1.1rem 0;font:400 clamp(1.2rem,2vw,1.75rem) var(--font-family-heading)}.chapter-tabs button span{font:400 .75rem var(--font-family-body);margin-right:1.4rem}.chapter-tabs button[aria-selected=true]{color:var(--color-primary);border-color:var(--color-accent)}.chapter-panel{display:grid;grid-template-columns:1fr 1fr;gap:7%;padding-top:4rem;align-items:center}.chapter-copy h3{font-size:clamp(2.5rem,4vw,4.5rem);line-height:1.1;margin:1.2rem 0}.chapter-copy>p:not(.eyebrow){max-width:430px;color:var(--color-text-muted)}.development-status{display:inline-block;border:1px solid var(--color-border);padding:.35rem .75rem;border-radius:20px;font-size:.75rem;margin-top:1.7rem}.chapter-scene{position:relative;overflow:hidden;aspect-ratio:1.35}.chapter-scene>img{width:100%;height:100%;object-fit:cover;transition:opacity .3s}.chapter-caption{position:absolute;bottom:0;left:0;right:0;padding:3rem 1.8rem 1.5rem;display:flex;justify-content:space-between;gap:1rem;color:var(--color-text-inverse);background:linear-gradient(transparent,#10181bdd);font:italic 1.4rem var(--font-family-heading)}.platform-note{font-size:.875rem;color:var(--color-text-muted);border-top:1px solid var(--color-border);margin-top:4rem;padding-top:1.5rem}.studio{display:grid;grid-template-columns:1.2fr 1fr;gap:7%;padding-block:9rem}.studio h2{font-size:clamp(2.5rem,4vw,4.8rem)}.studio-copy>p{margin-bottom:1.5rem;color:var(--museum-muted)}.studio-copy>.large-copy{font:400 2rem/1.3 var(--font-family-heading);color:var(--museum-ink)}.text-link{display:inline-flex;gap:3rem;border-bottom:1px solid var(--museum-gold);padding:1rem 0 .5rem;font-size:.875rem}.text-link span{color:var(--museum-gold)}.begin{min-height:670px;display:grid;place-items:center;position:relative;text-align:center;isolation:isolate}.begin-image{position:absolute;inset:0;z-index:-2;background-size:cover;background-position:center 55%}.begin:after{content:"";position:absolute;inset:0;background:linear-gradient(#10181b88,#10181b66,#10181be0);z-index:-1}.begin-content{padding:5rem 1.5rem}.begin h2{font-size:clamp(3rem,5.5vw,6rem)}.begin-content>p:not(.eyebrow){color:var(--museum-ink);margin:1.5rem 0 2rem}.primary-button{display:inline-flex;align-items:center;gap:2.5rem;border-radius:var(--radius-pill);background:var(--color-background);color:var(--color-primary);font-size:.875rem;padding:1rem 1.5rem;transition:background .2s,transform .2s}.primary-button:hover{background:var(--museum-gold);transform:translateY(-2px)}.launch-note{display:block;margin-top:2rem;font-size:.75rem;letter-spacing:.12em}.site-footer{padding:3rem 4% 1.5rem}.footer-top,.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:2rem}.footer-top>p{font:italic 1.3rem var(--font-family-heading);color:var(--museum-gold)}.back-top{font-size:.875rem}.footer-bottom{border-top:1px solid var(--museum-border);margin-top:3rem;padding-top:1.5rem;font-size:.75rem;color:var(--museum-muted)}.footer-bottom p{max-width:520px;text-align:center}.exhibit-dialog{border:0;padding:0;width:100vw;max-width:none;height:100dvh;max-height:none;background:var(--museum-bg);color:var(--museum-ink);overflow-y:auto}.exhibit-dialog::backdrop{background:var(--museum-bg)}.exhibit-dialog[open]{display:flex;flex-direction:column;justify-content:flex-end;animation:enter-exhibit .5s ease-out}.dialog-background{position:absolute;inset:0;overflow:hidden}.dialog-background>img{width:100%;height:100%;object-fit:cover;animation:arrive 10s ease-out forwards}.dialog-background:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#10181be8,#10181b77 55%,#10181b22),linear-gradient(0deg,#10181bba,transparent 50%)}.dialog-close{position:fixed;z-index:5;right:2rem;top:2rem;background:var(--museum-bg);font-size:2rem}.dialog-content{position:relative;z-index:1;padding:7rem 7% 3rem;max-width:850px}.dialog-content h2{font-size:clamp(4rem,8vw,9rem);line-height:1}.dialog-content>p:not(.eyebrow){max-width:490px;font-size:1.125rem;line-height:1.8}.sensory-details{display:flex;gap:2.5rem;margin:2rem 0 2.5rem}.sensory-details div{border-top:1px solid var(--museum-border);padding-top:.75rem}.sensory-details small{display:block;color:var(--museum-gold);font-size:.75rem;letter-spacing:.18em;text-transform:uppercase}.sensory-details span{font:1.25rem var(--font-family-heading)}.dialog-bottom{position:relative;display:flex;justify-content:space-between;gap:2rem;margin:0 7%;padding:1.25rem 0;border-top:1px solid var(--museum-border);font-size:.75rem}.dialog-bottom button{padding:.5rem 0;border:0;background:none;font-size:.875rem}.dialog-bottom button span{margin-left:2rem}.no-script{text-align:center;padding:2rem}.motion-paused *, .motion-paused *:before,.motion-paused *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}@keyframes enter-exhibit{from{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}@keyframes arrive{from{transform:scale(1.08)}to{transform:scale(1)}}
@media(min-width:1700px){.gallery{margin-top:3rem}.museum{padding-top:4rem}.museum-bottom{margin-top:3.5rem}}
@media(max-width:900px){.site-header{height:80px}.site-header nav{gap:1.3rem}.brand img{width:185px}.header-action{display:none}.museum-intro{padding:0 1rem}.gallery{height:350px}.exhibit{width:230px}.museum-bottom>span{max-width:220px}.section-wrap{padding:5rem 6%}.chapter-panel{gap:2rem}.studio{gap:2rem}.footer-top,.footer-bottom{flex-wrap:wrap}.footer-bottom p{text-align:left}}
@media(max-width:600px){.site-header{height:76px;padding-inline:5%}.brand img{width:175px}.site-header nav{gap:1rem}.site-header nav a{font-size:.75rem}.site-header nav a:nth-child(3){display:none}.museum{padding-top:2.5rem}.eyebrow{font-size:.75rem;letter-spacing:.16em}.museum-intro h1{font-size:3.75rem}.museum-intro>p:last-child{font-size:.875rem;max-width:250px;margin:auto}.gallery{height:320px;margin-top:2rem;perspective:1100px}.exhibit{width:218px}.exhibit-label strong{font-size:2.1rem}.gallery-controls{margin-top:2rem}.exhibit-nav{gap:.2rem 1rem;max-width:340px;margin:auto}.exhibit-nav button{padding:.75rem .3rem}.museum-bottom{margin-top:1.5rem;padding:1rem 0}.museum-bottom>span{display:none}.museum-bottom>a{font-size:.75rem}.section-wrap{padding:4.5rem 6%}.manifesto h2,h2{font-size:2.8rem}.manifesto-bottom{margin-top:2rem;gap:1.5rem}.small-compass{font-size:3.3rem}.section-heading{display:block}.section-heading>p{margin-top:1.5rem}.chapter-tabs{margin-top:2rem}.chapter-tabs button{font-size:1.05rem;padding-bottom:1rem}.chapter-tabs button span{display:block;margin-bottom:.6rem}.chapter-panel{grid-template-columns:1fr;padding-top:2rem}.chapter-scene{aspect-ratio:1.15}.platform-note{margin-top:2rem}.studio{grid-template-columns:1fr;gap:2rem}.studio h2{font-size:2.8rem}.begin{min-height:590px}.begin h2{font-size:3.4rem}.footer-top{gap:1.5rem}.footer-top>p{width:100%;order:2}.footer-bottom{gap:1rem;margin-top:2rem}.back-top{font-size:.75rem}.dialog-content{padding:6rem 6% 2rem}.dialog-content h2{font-size:4rem}.dialog-content>p:not(.eyebrow){font-size:1rem}.sensory-details{gap:1.2rem;flex-wrap:wrap;margin-block:1.5rem}.sensory-details span{font-size:1.05rem}.dialog-close{right:1rem;top:1rem}.dialog-bottom{margin-inline:6%;align-items:center}.dialog-bottom>span{max-width:180px;font-size:.75rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* An interactive product story: each chapter keeps the visitor's chosen landscape. */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.suite-experience{padding:6rem 4% 4rem;background:var(--museum-surface);color:var(--museum-ink)}
.suite-experience .eyebrow,.suite-experience em{color:var(--museum-gold)}
.suite-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:3rem;max-width:1380px;margin:0 auto 3rem;padding:0 2%}
.suite-heading h2{font-size:clamp(2.7rem,4.5vw,5rem)}
.suite-heading>p{max-width:350px;color:var(--museum-muted);margin-bottom:1.5rem}
.suite-shell{max-width:1440px;margin:auto;border:1px solid var(--museum-border);border-radius:1rem;overflow:hidden;background:var(--museum-bg)}
.suite-toolbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:64px;padding:.8rem 2rem;font-size:.875rem;border-bottom:1px solid var(--museum-border)}
.demo-label{text-transform:uppercase;font-size:.75rem;letter-spacing:.13em;color:var(--museum-gold)}
#adventure-name{font-family:var(--font-family-heading);font-style:italic;font-size:1.2rem}
#restart-adventure{border:0;background:none;color:var(--museum-muted);font-size:.875rem;padding:.5rem 0}
.suite-experience .chapter-tabs{margin:0;padding:0 2rem;border-color:var(--museum-border);background:var(--museum-bg)}
.suite-experience .chapter-tabs button{color:var(--museum-muted);padding-block:1.3rem;transition:color .25s,border-color .25s}
.suite-experience .chapter-tabs button[aria-selected=true]{color:var(--museum-gold);border-color:var(--museum-gold)}
.suite-stage{display:grid;grid-template-columns:.8fr 1.2fr;position:relative;isolation:isolate;min-height:610px;outline-offset:-5px!important;overflow:hidden}
.suite-backdrop{position:absolute;inset:0;z-index:-2;background:var(--museum-bg);overflow:hidden}
.suite-backdrop img{height:100%;width:100%;object-fit:cover;opacity:.32;filter:saturate(.6);transform:scale(1.1);transition:opacity 1.2s,filter 1.2s,transform 1.4s cubic-bezier(.2,.8,.2,1)}
.suite-backdrop:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--museum-bg) 5%,#10181bcf 35%,#10181b33 100%)}
.suite-narrative{align-self:center;padding:3rem 1rem 3rem 3rem;position:relative;z-index:1}
.suite-narrative h3{font-size:clamp(2.6rem,3.4vw,4.1rem);line-height:1.1;letter-spacing:-.035em;margin:1.3rem 0 1.5rem;max-width:11ch}
.suite-narrative>p:not(.eyebrow){max-width:370px;color:var(--museum-muted);line-height:1.8}
.suite-narrative .development-status{border-color:var(--museum-border);color:var(--museum-muted);margin-top:1.3rem}
.chapter-next{display:flex;flex-wrap:wrap;align-items:center;gap:1rem;margin-top:2.3rem}
#next-chapter{border:0;gap:1.2rem;padding:.9rem 1.2rem;text-align:left}
#chapter-step{font-size:.75rem;letter-spacing:.15em;color:var(--museum-muted)}
.suite-playground{min-width:0;align-self:center;padding:2.5rem 3rem 2.5rem 2rem;perspective:1300px}
.interactive-panel[hidden]{display:none!important}.interactive-panel{min-width:0}
.scene-heading{display:flex;align-items:center;justify-content:space-between;gap:1rem;font-size:.875rem;margin-bottom:1.5rem}
.scene-heading>span:last-child{font-size:.75rem;color:var(--museum-gold)}
.spark-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.1rem;padding:.8rem .2rem}
.spark-card{position:relative;display:flex;flex-direction:column;padding:.45rem .45rem .7rem;border:1px solid var(--museum-border);border-radius:.2rem;background:var(--color-background);color:var(--color-primary);box-shadow:0 15px 30px #0004;transform:rotate(var(--card-angle)) translateY(0);transition:transform .4s,border-color .3s;min-width:0}
.spark-card img{width:100%;aspect-ratio:.9;object-fit:cover;filter:saturate(.6);transition:filter .4s}
.spark-card>span:not(.spark-check){display:block;text-align:center;font:400 .95rem/1.3 var(--font-family-heading);padding-top:.7rem}
.spark-card:hover,.spark-card:focus-visible{transform:rotate(0deg) translateY(-8px);z-index:2}
.spark-card[aria-pressed=true]{transform:rotate(0deg) translateY(-7px);border:2px solid var(--museum-gold);box-shadow:0 0 0 3px #d9b27c28,0 20px 40px #0005}
.spark-card[aria-pressed=true] img,.spark-card:hover img{filter:saturate(1)}
.spark-check{position:absolute;top:.8rem;right:.8rem;display:none;border-radius:50%;width:25px;height:25px;background:var(--museum-gold);color:var(--museum-bg);font-size:.875rem;place-items:center}
.spark-card[aria-pressed=true] .spark-check{display:grid}
.scene-note{margin-top:1.5rem;text-align:center;color:var(--museum-muted);font-size:.875rem}
.plan-sheet{background:var(--color-background);color:var(--color-primary);padding:1.8rem 2rem;border-radius:.5rem;box-shadow:0 30px 80px #0006;transform:perspective(1000px) rotateY(-4deg)}
.plan-sheet .scene-heading{padding-bottom:1rem;border-bottom:1px solid var(--color-border);font-size:.75rem}.plan-sheet .scene-heading>span:last-child{color:var(--color-text-muted)}
.plan-sheet h4{font:400 clamp(1.75rem,2.3vw,2.75rem)/1.2 var(--font-family-heading);margin:0 0 1.5rem}
.pace-picker{border:0;padding:0;margin:0 0 1.5rem;min-width:0}
.pace-picker legend{font-size:.875rem;margin-bottom:.6rem}
.pace-picker>div{display:flex;flex-wrap:wrap;gap:.35rem}
.pace-picker button{border:1px solid var(--color-border);background:transparent;color:var(--color-primary);border-radius:2rem;padding:.6rem .75rem;font-size:.75rem;min-height:42px}
.pace-picker button[aria-pressed=true]{background:var(--color-primary);color:var(--color-background);border-color:var(--color-primary)}
.sample-timeline{list-style:none;padding:0;margin:0}
.sample-timeline li{display:flex;gap:1rem;position:relative;padding:0 0 1.35rem}
.sample-timeline li:not(:last-child):before{content:"";position:absolute;left:15px;top:33px;bottom:2px;border-left:1px solid var(--color-border)}
.timeline-number{border:1px solid var(--color-border);border-radius:50%;width:32px;height:32px;flex-shrink:0;display:grid;place-items:center;font-size:.75rem;color:var(--color-accent)}
.sample-timeline small{display:block;font-size:.75rem;color:var(--color-text-muted)}
.sample-timeline strong{display:block;font-weight:500;font-size:1rem;line-height:1.4;margin:.15rem 0}
.sample-timeline div>span{color:var(--color-text-muted);font-size:.75rem}
.plan-insight{font-size:.875rem;line-height:1.6;color:var(--color-text-muted);border-top:1px solid var(--color-border);padding-top:1rem}
[data-stage="1"] .suite-backdrop img{opacity:.45;transform:scale(1.04)}
[data-stage="2"] .suite-backdrop img{opacity:.85;filter:saturate(1);transform:scale(1)}
[data-stage="2"] .suite-backdrop:after{background:linear-gradient(90deg,#10181bf0 10%,#10181bd9 32%,#10181b33 100%)}
.travel-panel{padding-top:.5rem}.travel-panel>.scene-heading{background:#10181baf;backdrop-filter:blur(10px);border:1px solid var(--museum-border);padding:.8rem 1rem;border-radius:2rem}
.companion-scene{position:relative;margin-bottom:1rem;overflow:hidden;border:1px solid var(--museum-border);border-radius:.7rem;background:var(--museum-bg)}
.companion-photo{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:contain}
.moment-orbit{height:auto;min-height:72px;position:relative;margin-bottom:1rem;display:flex;align-items:center;justify-content:center;gap:1rem}
.moment-hotspot{position:absolute;border:0;background:none;display:flex;flex-direction:column;align-items:center;gap:.5rem;font-size:.75rem;min-width:75px}
.moment-hotspot>span:first-child{display:grid;place-items:center;border:1px solid var(--museum-ink);background:#10181b66;backdrop-filter:blur(8px);width:46px;height:46px;border-radius:50%;font-size:1.5rem;transition:box-shadow .4s,background .4s,transform .4s}
.moment-hotspot>span:last-child{padding:.15rem .5rem;border-radius:1rem;background:#10181bc9;color:var(--museum-ink)}
.moment-hotspot[aria-pressed=true]>span:first-child{color:var(--museum-bg);background:var(--museum-gold);border-color:var(--museum-gold);box-shadow:0 0 0 9px #d9b27c22;transform:scale(1.1)}
.hotspot-first{left:8%;top:5%}.hotspot-second{left:42%;top:5%}.hotspot-third{right:8%;top:5%}
.moment-card{background:#10181bf2;border:1px solid var(--museum-border);padding:1.4rem 1.5rem;border-radius:.65rem;box-shadow:0 20px 40px #0003}
.moment-card h4{font:400 1.9rem/1.15 var(--font-family-heading);margin:.7rem 0}
.moment-card>p:not(.eyebrow){font-size:.875rem;color:var(--museum-muted)}
.moment-actions{display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin-top:1rem;padding-top:1rem;border-top:1px solid var(--museum-border)}
.moment-actions button{font-size:.875rem;background:none;border:0;padding:.6rem 0;min-height:44px;text-align:left}
#save-moment[aria-pressed=true],#quiet-view{color:var(--museum-gold)}
[data-stage="3"] .suite-backdrop img{opacity:.28;filter:saturate(.7);transform:scale(1.08)}
.memory-spread{display:grid;grid-template-columns:1fr;background:var(--color-background);color:var(--color-primary);box-shadow:0 30px 80px #0007;border-radius:.3rem;transform:perspective(1300px) rotateY(-5deg);overflow:hidden}
.memory-photo{position:relative}.memory-photo img{width:100%;height:100%;object-fit:cover}.memory-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent,#10181bbf)}
.memory-photo>span{position:absolute;bottom:1.4rem;left:1rem;right:.7rem;z-index:1;font:italic 1.2rem/1.5 var(--font-family-heading);color:var(--museum-ink)}
.memory-page{padding:1.5rem;box-shadow:inset 8px 0 15px #00000009;min-width:0}
.memory-page>.eyebrow{color:var(--color-accent);font-size:.75rem;letter-spacing:.1em;margin-bottom:1rem}
.memory-page label{font-size:.75rem;display:block;color:var(--color-text-muted);margin-bottom:.35rem}
.memory-page input,.memory-page textarea{background:transparent;border:0;border-bottom:1px solid var(--color-border);color:var(--color-primary);padding:.5rem 0;width:100%;border-radius:0}
.memory-page input{font:1.4rem/1.35 var(--font-family-heading)}
.memory-page textarea{font:1rem/1.8 var(--font-family-heading);resize:vertical;min-height:125px;max-height:240px}
.memory-page textarea::placeholder{color:var(--color-text-muted);font-style:italic}
.memory-page input:focus-visible,.memory-page textarea:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px}
#kept-moments{font-size:.75rem;color:var(--color-accent);margin:1rem 0;line-height:1.5}
.memory-privacy{font-size:.75rem;display:block;margin-top:1rem;color:var(--color-text-muted)}
.adventure-thread{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.3rem 2rem;border-top:1px solid var(--museum-border);background:var(--museum-bg)}
.thread-label{font-size:.75rem;color:var(--museum-muted)}
.adventure-thread ol{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem 1.8rem;margin:0;padding:0;font-size:.875rem}
.adventure-thread li{color:var(--museum-muted)}.adventure-thread li.is-connected{color:var(--museum-gold)}
.adventure-thread li+li:before{content:"→";margin-right:1.8rem;color:var(--museum-border)}
.suite-takeaway{padding:1.75rem 2rem;display:flex;align-items:center;justify-content:space-between;gap:2.5rem;background:var(--color-background);color:var(--color-primary)}
#chapter-takeaway{max-width:660px;font:1.4rem/1.5 var(--font-family-heading)}
.demo-disclosure{max-width:310px;font-size:.75rem;color:var(--color-text-muted);line-height:1.7}

.quiet-dialog{width:100vw;height:100dvh;max-width:none;max-height:none;padding:0;border:0;background:var(--museum-bg);color:var(--museum-ink);overflow:hidden}
.quiet-dialog>img{width:100%;height:100%;object-fit:cover;animation:quiet-arrival 4s ease-out forwards}
.quiet-dialog:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#10181bc9,transparent 70%);pointer-events:none}
.quiet-caption{position:absolute;bottom:12%;left:7%;z-index:1}.quiet-caption h2{font-size:clamp(3rem,6vw,7rem)}
#leave-quiet{position:absolute;right:2rem;top:2rem;z-index:2;border:0}
@keyframes quiet-arrival{from{transform:scale(1.08)}to{transform:scale(1)}}
.summary-dialog{padding:0;border:1px solid var(--museum-border);border-radius:1rem;background:var(--museum-bg);color:var(--museum-ink);max-width:1100px;width:92vw;max-height:90dvh;overflow:auto}
.summary-dialog::backdrop,.quiet-dialog::backdrop{background:#10181be8;backdrop-filter:blur(10px)}
.summary-dialog[open]{display:grid;grid-template-columns:.65fr 1fr}
.summary-photo img{width:100%;height:100%;object-fit:cover;min-height:600px}
.summary-copy{padding:3.5rem 2.8rem}.summary-copy h2{font-size:clamp(2.5rem,4.2vw,4.4rem)}
.summary-name{font:1.3rem var(--font-family-heading);margin-top:2rem}
.summary-thread{display:flex;flex-wrap:wrap;list-style:none;padding:0;gap:.5rem;margin:1.2rem 0}
.summary-thread li{border:1px solid var(--museum-border);border-radius:2rem;padding:.3rem .7rem;font-size:.75rem;color:var(--museum-gold)}
.summary-quote{font:italic 1.3rem/1.6 var(--font-family-heading);border-left:1px solid var(--museum-gold);padding-left:1.2rem;margin:2rem 0;overflow-wrap:anywhere}
.summary-purpose{font-size:1rem;color:var(--museum-muted)}
.summary-disclosure{font-size:.75rem;color:var(--museum-muted);margin:1rem 0 1.8rem}
.summary-close{position:absolute;right:1rem;top:1rem;z-index:2;background:var(--museum-bg);font-size:1.5rem}
.summary-restart{border:0}
@media(max-width:1100px){.suite-stage{grid-template-columns:.8fr 1.2fr}.suite-narrative{padding-left:2rem}.suite-narrative h3{font-size:2.8rem}.suite-playground{padding:2rem 1.5rem}.spark-grid{gap:.7rem}.plan-sheet{padding:1.5rem}.memory-spread{grid-template-columns:1fr}.memory-photo{height:150px}.memory-photo>span{font-size:1rem}.memory-page{padding:1.2rem}.adventure-thread{align-items:flex-start;flex-direction:column}.suite-takeaway{gap:2rem}.moment-actions{flex-wrap:wrap}}
@media(max-width:760px){.suite-heading{display:block;margin-bottom:2rem}.suite-heading>p{max-width:450px}.suite-experience{padding:4rem 4%}.suite-toolbar{padding:.8rem 1rem;flex-wrap:wrap;gap:.5rem}.suite-toolbar .demo-label{font-size:.75rem}#adventure-name{order:3;width:100%;font-size:1.1rem}.suite-experience .chapter-tabs{padding:0 1rem}.suite-experience .chapter-tabs button{font-size:1.1rem}.suite-experience .chapter-tabs button span{display:block;margin-bottom:.4rem}.suite-stage{grid-template-columns:1fr;min-height:0}.suite-narrative{padding:2rem 1.5rem 1rem}.suite-narrative h3{font-size:2.8rem;max-width:15ch;margin-block:1rem}.suite-narrative>p:not(.eyebrow){max-width:100%;font-size:1rem}.suite-narrative .development-status{margin-top:1rem}.chapter-next{margin-top:1.5rem}.suite-playground{padding:1.5rem;max-width:600px;width:100%;margin:auto}.suite-backdrop:after,[data-stage="2"] .suite-backdrop:after{background:linear-gradient(180deg,#10181bf0 15%,#10181bbf 45%,#10181b44)}.spark-grid{gap:1rem}.spark-card img{aspect-ratio:1}.spark-card>span:not(.spark-check){font-size:.875rem}.scene-heading{font-size:.75rem}.plan-sheet,.memory-spread{transform:none}.memory-spread{grid-template-columns:1fr}.memory-photo{height:auto}.memory-photo>span{font-size:1rem}.memory-page{padding:1rem}.moment-orbit{min-height:72px;height:auto}.adventure-thread{padding:1rem 1.5rem}.adventure-thread ol{gap:.5rem 1rem;font-size:.75rem}.adventure-thread li+li:before{margin-right:1rem}.suite-takeaway{flex-direction:column;align-items:flex-start;padding:1.5rem;gap:1rem}#chapter-takeaway{font-size:1.3rem}.demo-disclosure{max-width:none}.quiet-caption{left:6%;right:6%;bottom:8%}.quiet-caption h2{font-size:3.4rem}#leave-quiet{right:1rem;top:1rem}.summary-dialog[open]{grid-template-columns:1fr}.summary-photo{height:180px}.summary-photo img{min-height:0}.summary-copy{padding:2rem 1.5rem}.summary-copy h2{font-size:2.8rem}}
@media(max-width:420px){.memory-spread{grid-template-columns:1fr}.memory-photo{height:140px}.spark-grid{gap:.7rem}.spark-card{padding:.3rem .3rem .5rem}.spark-card>span:not(.spark-check){font-size:.8rem}.suite-playground{padding:1.3rem}.suite-narrative{padding-inline:1.3rem}.pace-picker>div{gap:.25rem}.pace-picker button{padding:.5rem .6rem}.adventure-thread li+li:before{display:none}.adventure-thread li{border:1px solid var(--museum-border);padding:.2rem .5rem;border-radius:1rem}}

/* The landing gallery is now an actual navigable 3D room. */
.museum-interior{padding:0;height:calc(100svh - 100px);min-height:660px;max-height:1200px;background:var(--museum-bg);isolation:isolate}
.museum-viewport{position:absolute;inset:0;touch-action:none;outline-offset:-6px!important;z-index:0;background:radial-gradient(ellipse at center,#9a9485,#343d38)}
.museum-viewport canvas{display:block;width:100%;height:100%;cursor:grab}
.museum-viewport canvas:active{cursor:grabbing}
.museum-interior:after{content:"";pointer-events:none;position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,#10181b99,#10181b80 22%,transparent 40%,transparent 53%,#10181bcf 100%)}
.museum-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:1rem;color:var(--museum-ink);padding:2rem;text-align:center;z-index:1;background:var(--museum-bg)}
.museum-loading[hidden]{display:none}.museum-loading p{font:italic 1.6rem var(--font-family-heading)}
.museum-welcome{position:absolute;z-index:2;top:2rem;left:4%;pointer-events:none;text-shadow:0 2px 20px #10181b88;max-width:650px}
.museum-welcome h1{font-size:clamp(2.5rem,4.7vw,5.4rem);line-height:1.08;margin:.65rem 0 .8rem}
.museum-welcome>p:last-child{font-size:.875rem;color:var(--museum-ink)}
.museum-room-label{position:absolute;z-index:2;top:2.2rem;right:4%;display:flex;flex-direction:column;align-items:flex-end;gap:.2rem;text-shadow:0 1px 12px #10181b;font-size:.75rem;color:var(--museum-ink);pointer-events:none}
.museum-room-label>span:first-child{letter-spacing:.22em;color:var(--museum-gold)}
.museum-walk-ui{position:absolute;z-index:3;bottom:0;left:4%;right:4%;pointer-events:none}
.museum-walk-ui button,.museum-walk-ui a{pointer-events:auto}
.walk-topline{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}
.walk-status{display:flex;align-items:center;gap:.65rem;font-size:.75rem;color:var(--museum-ink)}
.walk-indicator{width:18px;height:1px;background:var(--museum-gold)}
#gallery-list-toggle{border:1px solid #f7f4ee55;background:#10181b8c;backdrop-filter:blur(12px);color:var(--museum-ink);font-size:.875rem;border-radius:2rem;padding:.55rem .9rem;min-height:44px}
#gallery-list-toggle span{margin-left:.65rem}
.walk-console{display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:1.2rem 1.6rem;border:1px solid #e4d6bd55;border-radius:.7rem;background:#10181bd9;backdrop-filter:blur(20px);box-shadow:0 10px 30px #0002}
.walk-feature{min-width:200px}.walk-feature>.eyebrow{font-size:.75rem;letter-spacing:.17em;margin-bottom:.25rem}
#open-current{display:flex;align-items:center;justify-content:space-between;gap:2rem;background:none;border:0;padding:0;min-height:44px;text-align:left;width:100%}
#open-current>span:first-child{font:400 1.85rem/1.2 var(--font-family-heading)}
#open-current>span:last-child{color:var(--museum-gold);font-size:1.3rem}
.walk-actions{display:flex;align-items:center;gap:.75rem}
.walk-actions .round-button{border-color:#d9b27c66;width:42px;height:42px}
.walk-tour{min-height:46px;min-width:148px;border:1px solid var(--museum-gold);background:var(--museum-gold);color:var(--museum-bg);padding:.65rem 1.1rem;border-radius:2rem;font-size:.875rem}
.walk-tour[aria-pressed=false]{background:transparent;color:var(--museum-gold)}
.walk-directions{display:grid;grid-template-columns:repeat(3,34px);grid-template-rows:repeat(2,30px);gap:4px}
.walk-directions button{background:#ffffff08;border:1px solid #d9b27c44;border-radius:.25rem;min-width:34px;min-height:30px;line-height:1;color:var(--museum-gold)}
.walk-directions button:first-child{grid-column:2}.walk-directions button:nth-child(2){grid-column:1;grid-row:2}.walk-directions button:nth-child(3){grid-column:2;grid-row:2}.walk-directions button:nth-child(4){grid-column:3;grid-row:2}
.walk-directions button:hover{background:var(--museum-border)}
.walk-bottom{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 0;font-size:.75rem;color:var(--museum-muted)}
.walk-bottom>p{font-size:.75rem}.walk-bottom>button{border:0;background:none;padding:.6rem 0;font-size:.75rem}.walk-bottom>button span{color:var(--museum-gold);margin-left:.35rem}
.art-hover{position:absolute;z-index:2;left:50%;top:52%;transform:translate(-50%,-50%);pointer-events:none;background:#10181bdb;backdrop-filter:blur(12px);padding:.7rem 1.15rem;border:1px solid var(--museum-gold);border-radius:2rem;display:flex;align-items:center;gap:1.2rem;box-shadow:0 10px 20px #0003;white-space:nowrap;font-size:.875rem}
.art-hover>span:first-child{font:italic 1.2rem var(--font-family-heading)}.art-hover>span:last-child{color:var(--museum-gold);font-size:.75rem}.art-hover[hidden]{display:none}
.gallery-list{position:absolute;z-index:5;right:4%;bottom:230px;width:min(430px,92%);max-height:60%;overflow:auto;border:1px solid var(--museum-border);border-radius:.75rem;background:#10181bf5;backdrop-filter:blur(20px);box-shadow:0 25px 80px #0007;padding:1.2rem}
.gallery-list[hidden]{display:none}.gallery-list-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}.gallery-list-heading button{border:1px solid var(--museum-border);background:none;border-radius:50%;font-size:1.5rem;width:40px;height:40px}
#artwork-list-items{display:grid;gap:.5rem}#artwork-list-items>button{display:flex;align-items:center;gap:1rem;border:1px solid var(--museum-border);border-radius:.3rem;padding:.6rem;background:transparent;text-align:left;width:100%}
#artwork-list-items>button[aria-current=true]{border-color:var(--museum-gold)}#artwork-list-items img{width:70px;height:52px;object-fit:cover}#artwork-list-items strong{display:block;font:1.15rem var(--font-family-heading)}#artwork-list-items small{font-size:.75rem;color:var(--museum-muted)}#artwork-list-items>button>span:last-child{margin-left:auto;color:var(--museum-gold)}
.room-unavailable .museum-welcome,.room-unavailable .museum-room-label{display:none}.room-unavailable .museum-loading{align-items:flex-start;justify-content:flex-start;padding-top:2rem;text-align:left;width:45%;height:auto;inset:0 auto auto 0;background:none}.room-unavailable .gallery-list{bottom:220px;max-height:65%}
@media(max-width:1000px){.museum-interior{height:calc(100svh - 80px);min-height:660px}.museum-room-label{display:none}.walk-console{gap:1rem;padding:1.1rem}.walk-feature{min-width:170px}.walk-bottom>p{max-width:290px}.museum-welcome h1{font-size:3.7rem}.walk-directions{display:none}}
@media(max-width:600px){.museum-interior{height:calc(100svh - 76px);min-height:710px;max-height:none}.museum-welcome{top:1.6rem;left:6%;right:6%}.museum-welcome h1{font-size:2.8rem;max-width:9ch}.museum-welcome>p:last-child{max-width:220px;font-size:.8rem}.museum-walk-ui{left:5%;right:5%}.walk-console{display:grid;grid-template-columns:1fr auto;padding:1rem;gap:1rem}.walk-feature{min-width:0}#open-current>span:first-child{font-size:1.6rem}#open-current{gap:1rem}.walk-actions{grid-row:2;grid-column:1/-1;justify-content:center}.walk-tour{min-width:180px}.walk-directions{display:grid;grid-row:1;grid-column:2;grid-template-columns:repeat(3,38px);grid-template-rows:repeat(2,36px)}.walk-directions button{min-width:38px;min-height:36px}.walk-topline{align-items:flex-end;margin-bottom:.75rem;gap:.6rem}.walk-status{max-width:160px;font-size:.75rem;line-height:1.5}#gallery-list-toggle{font-size:.75rem;padding:.55rem .75rem;white-space:nowrap}.walk-bottom{gap:.5rem;flex-wrap:wrap;padding:.75rem 0}.walk-bottom>p{width:100%;max-width:none;font-size:.75rem}.walk-bottom>a{font-size:.75rem}.gallery-list{bottom:295px;max-height:50%;right:5%;width:90%}.art-hover{top:44%;max-width:90%;white-space:normal;padding:.65rem .85rem}.art-hover>span:first-child{font-size:1rem}.room-unavailable .museum-loading{width:100%;max-height:100px;padding:1rem}.room-unavailable .gallery-list{bottom:290px;max-height:43%}}

/* Printed and online stories belong to the Reflect chapter. */
.reflect-output-intro{margin-bottom:1.25rem}
.reflect-output-intro h4{font:400 clamp(1.7rem,3vw,2.2rem)/1.15 var(--font-family-heading);margin:.65rem 0}
.reflect-output-intro>p:last-child{font-size:1rem;color:var(--museum-muted);line-height:1.6}
.reflect-outputs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin-bottom:1.5rem}
.reflect-output{display:block;min-width:0;margin:0;overflow:hidden;border:1px solid var(--museum-border);border-radius:.65rem;background:var(--museum-bg);color:var(--museum-ink);text-decoration:none}
.reflect-output>img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:contain;background:var(--color-primary)}
.reflect-output figcaption,.reflect-output-caption{padding:1rem}
.reflect-output span{display:block;font-size:.875rem;color:var(--museum-gold);margin-bottom:.4rem}
.reflect-output strong{display:block;font:400 1.4rem/1.25 var(--font-family-heading)}
.reflect-output p{font-size:.875rem;color:var(--museum-muted);margin-top:.65rem;line-height:1.5}
.reflect-website{transition:border-color .2s,transform .2s}
.reflect-website:hover{border-color:var(--museum-gold);transform:translateY(-3px)}
.reflect-website:focus-visible{outline:3px solid var(--museum-gold);outline-offset:4px}
.reflect-panel .memory-spread{transform:none;min-height:0}
@media(max-width:600px){.reflect-outputs{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.reflect-website{transition:none}.reflect-website:hover{transform:none}}

/* Keep the gallery in view on phones; reveal secondary controls on demand. */
#museum-options-toggle,.touch-instructions{display:none}
@media(max-width:760px),(pointer:coarse) and (max-height:600px){
 .museum-interior{height:calc(100svh - 76px);min-height:0;max-height:none}
 .museum-walk-ui{left:max(.75rem,env(safe-area-inset-left));right:max(.75rem,env(safe-area-inset-right));bottom:max(.5rem,env(safe-area-inset-bottom))}
 .walk-topline{margin-bottom:.4rem;align-items:center;justify-content:space-between}
 .walk-status{display:none}
 #museum-options-toggle{display:block;min-height:44px;padding:.45rem .8rem;border:1px solid var(--museum-border);border-radius:2rem;background:var(--museum-bg);color:var(--museum-ink);font-size:.875rem}
 #gallery-list-toggle{min-height:44px;font-size:.875rem;padding:.45rem .8rem}
 .walk-console{display:grid;grid-template-columns:1fr;gap:.35rem;padding:.55rem .75rem}
 .walk-feature{min-width:0;display:flex;align-items:center;gap:.75rem}
 .walk-feature>.eyebrow{margin:0;white-space:nowrap}
 #open-current{min-height:44px;gap:.5rem}
 #open-current>span:first-child{font-size:1.25rem}
 .walk-actions{grid-row:auto;grid-column:auto;justify-content:center;gap:.65rem}
 .walk-actions .round-button{width:44px;height:44px}
 .walk-tour{min-width:0;min-height:44px;padding:.45rem 1rem;font-size:.875rem;flex:1;max-width:210px}
 .walk-directions,.walk-bottom{display:none}
 .controls-expanded .walk-directions{display:flex;grid-column:1;grid-row:auto;justify-content:center;gap:.5rem;padding-top:.35rem}
 .controls-expanded .walk-directions button{min-width:44px;min-height:44px}
 .controls-expanded .walk-bottom{display:flex;flex-wrap:wrap;gap:.25rem .75rem;padding:.5rem .75rem;background:var(--museum-bg);border-radius:.65rem;margin-top:.4rem}
 .walk-bottom>p{width:100%;max-width:none;font-size:.875rem}
 .walk-bottom>a,.walk-bottom>button{font-size:.875rem;min-height:44px;display:inline-flex;align-items:center;padding:.35rem 0}
 .keyboard-instructions{display:none}.touch-instructions{display:inline}
 .gallery-list,.room-unavailable .gallery-list{bottom:180px;max-height:calc(100% - 195px);left:.75rem;right:.75rem;width:auto}
 .museum-welcome{top:1rem}.museum-welcome h1{font-size:2.2rem;max-width:none}
 .museum-welcome>p:last-child{display:none}
}
@media(pointer:coarse) and (max-height:600px) and (min-width:600px){
 .walk-console{grid-template-columns:minmax(0,1fr) auto}
 .walk-actions{grid-column:2;grid-row:1}.walk-tour{min-width:135px}
 .controls-expanded .walk-directions{grid-column:1/-1;grid-row:2}
 .museum-welcome .eyebrow{display:none}.museum-welcome h1{font-size:1.8rem;margin:0}
 .gallery-list,.room-unavailable .gallery-list{bottom:130px;max-height:calc(100% - 145px)}
}