@font-face{font-family:Universe;src:url('/assets/universe-book.otf') format('opentype');font-weight:100 500;font-display:swap}
:root{color-scheme:dark;--paper:#f3f3ef;--muted:#a4a6a7;--ease:cubic-bezier(.22,.61,.36,1)}
*{box-sizing:border-box}
html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#090b0d;color:var(--paper);font-family:Universe,'Helvetica Neue',Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
body{min-height:480px}
button,a{-webkit-tap-highlight-color:transparent}
button{font:inherit;color:inherit}
button:focus-visible,a:focus-visible{outline:1px solid #fff;outline-offset:7px;border-radius:2px}
.atmosphere{position:fixed;inset:0;background:radial-gradient(ellipse at 76% 38%,#26292a4d,transparent 50%),radial-gradient(ellipse at 65% 110%,#777b7d20,transparent 54%),linear-gradient(105deg,#080a0c,#0d1012);pointer-events:none}
.atmosphere:after{content:'';position:absolute;inset:0;opacity:.11;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' opacity='.3' filter='url(%23n)'/%3E%3C/svg%3E")}
#universe{position:fixed;inset:0;width:100%;height:100%;display:block;touch-action:pan-y}
.masthead{position:fixed;top:clamp(24px,4.1vh,48px);left:4.8%;right:4.8%;display:flex;align-items:center;justify-content:space-between;z-index:5;pointer-events:none}
.identity{display:flex;align-items:center;gap:21px;pointer-events:auto;text-decoration:none;color:#fff}
.identity img{display:block;width:47px;height:53px;object-fit:contain}
.wordmark{display:flex;align-items:baseline;gap:13px;font-size:19px;letter-spacing:.18em;white-space:nowrap}
.wordmark b{font-weight:600}.wordmark>span{font-weight:300;letter-spacing:.21em}
.header-note{font-size:9px;letter-spacing:.19em;color:#92989b;line-height:1.7;text-align:right}
main{position:relative;z-index:2;pointer-events:none;width:100%;height:100%}
.scene{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .85s var(--ease),visibility .85s;}
.scene.active{opacity:1;visibility:visible}
.copy{position:absolute;left:5.9%;top:50%;transform:translateY(calc(-50% + 16px));transition:transform 1.4s var(--ease);width:48%;max-width:800px}
.active .copy{transform:translateY(-50%)}
.eyebrow{font-size:10px;font-weight:400;letter-spacing:.27em;color:#b2b6b7;display:block;margin-bottom:24px}
h1,h2{font-weight:300;font-size:clamp(38px,4.15vw,79px);line-height:1.13;letter-spacing:-.038em;margin:0 0 26px}
p{font-size:clamp(15px,1.39vw,23px);font-weight:300;color:#adb0b1;line-height:1.7;letter-spacing:.025em;margin:0}
.scene-2 h2{font-size:clamp(38px,4vw,75px)}
.scene-4 .copy{top:49%;width:43%}.scene-4 h2{font-size:clamp(52px,5.7vw,110px);line-height:1.035;margin-bottom:27px}
.centered{top:auto;bottom:17%;left:5%;width:90%;max-width:none;text-align:center;transform:translateY(10px)!important}.active .centered{transform:translateY(0)!important}
.centered h2{font-size:clamp(24px,2.1vw,38px);letter-spacing:.025em;line-height:1.5;font-weight:300;margin:0}
.interaction-hint{display:flex;align-items:center;gap:11px;font-size:10px;letter-spacing:.075em;color:#8e9395;margin-top:35px}
.hint-orbit{display:inline-block;width:15px;height:15px;border:1px solid #7f898d;border-radius:50%;position:relative}.hint-orbit:after{content:'';width:4px;height:4px;background:#c5c9cb;position:absolute;border-radius:50%;top:-2px;left:5px}
.experience-controls{position:fixed;bottom:max(35px,env(safe-area-inset-bottom));left:5.9%;right:5.1%;display:flex;justify-content:space-between;align-items:center;z-index:6;min-height:40px;gap:24px}
.chapter{display:flex;gap:14px;align-items:center;min-width:270px;font-size:9px;letter-spacing:.17em;color:#9ca2a5;white-space:nowrap}
#chapter-number{color:#eee;letter-spacing:.07em}.chapter-rule{height:1px;width:24px;background:#656f74}
.stages{display:flex;gap:7px;align-items:center;position:absolute;left:50%;transform:translateX(-50%)}
.stage-dot{border:0;background:none;padding:12px 9px;cursor:pointer;opacity:.42;transition:opacity .3s;position:relative}
.stage-dot:after{content:'';height:2px;position:absolute;left:7px;right:7px;bottom:6px;background:transparent;transition:background .3s}
.stage-dot span{font-size:9px;letter-spacing:.03em}.stage-dot:hover{opacity:.9}.stage-dot.current{opacity:1}.stage-dot.current:after{background:#e1e5e6}
.actions{display:flex;gap:21px;align-items:center;justify-content:flex-end}
.text-button{display:inline-flex;align-items:center;gap:12px;border:0;padding:10px 0;background:none;font-size:11px;font-weight:300;letter-spacing:.07em;color:#b8bdbf;cursor:pointer;white-space:nowrap;transition:color .25s}
.text-button:hover{color:#fff}.text-button[hidden]{display:none}.text-button>span{font-size:15px}.icon-button{padding:12px;min-width:40px;justify-content:center}
.text-button svg{stroke:currentColor;stroke-width:1;fill:none;width:16px;height:16px}.replay-icon{width:21px!important;height:21px!important}.play-icon{display:none}.paused .pause-icon{display:none}.paused .play-icon{display:block}
.timeline{position:fixed;bottom:18px;left:5.9%;right:5.1%;height:1px;background:#ffffff0a;z-index:4;transition:opacity 1s}
.timeline>span{display:block;width:0;height:100%;background:#b4bdc08c}body[data-stage="4"] .timeline{opacity:0}
.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}
@media(min-width:1900px){.copy{max-width:950px}h1{font-size:90px}}
@media(max-width:900px){.header-note{display:none}.wordmark{font-size:15px;gap:10px}.identity{gap:15px}.identity img{width:38px;height:44px}.chapter{min-width:190px;font-size:8px;gap:9px}.stages{left:51%}.experience-controls{left:5%;right:4%;gap:12px}.actions{gap:6px}.text-button{font-size:10px}.copy{left:5%;width:51%}.scene-4 .copy{width:46%}.eyebrow{font-size:9px;letter-spacing:.19em}}
@media(max-width:650px),(max-aspect-ratio:4/5){
 body{min-height:440px}.masthead{top:max(24px,env(safe-area-inset-top));left:7%;right:7%}.identity img{width:34px;height:40px}.wordmark{font-size:14px;gap:10px;letter-spacing:.16em}.identity{gap:14px}
 .copy,.scene-4 .copy{top:64%;left:7%;width:87%;transform:translateY(14px);max-width:none}.active .copy{transform:translateY(0)}
 h1,h2,.scene-2 h2{font-size:clamp(28px,7.4vw,44px);line-height:1.13;margin-bottom:16px;letter-spacing:-.035em}
 .eyebrow{font-size:8px;margin-bottom:13px;letter-spacing:.19em}p{font-size:13px;line-height:1.6;letter-spacing:.01em}
 .scene-4 .copy{top:57%}.scene-4 h2{font-size:clamp(38px,10.4vw,58px);line-height:1.025;margin-bottom:17px}.scene-4 h2 br:nth-child(2){display:none}.scene-4 h2 br:nth-child(2):after{content:' '}
 .scene-4 h2{max-width:95%}.interaction-hint{margin-top:20px;font-size:8px;gap:9px}.desktop-break{display:none}
 .centered{top:67%!important;bottom:auto;left:6%;width:88%;text-align:center}.centered h2{font-size:22px;line-height:1.5;letter-spacing:.01em}
 .experience-controls{left:7%;right:5%;bottom:max(24px,env(safe-area-inset-bottom));gap:10px;flex-wrap:wrap}.chapter{position:absolute;bottom:54px;font-size:7px;min-width:0;gap:9px}.stages{position:static;transform:none;gap:5px;margin-left:-9px}.stage-dot{padding:12px 10px}.stage-dot span{font-size:9px}.actions{gap:0}.text-button{font-size:10px;gap:7px}.replay-icon{width:17px!important}.timeline{left:7%;right:7%;bottom:14px}
}
@media(max-height:600px) and (min-aspect-ratio:1/1){.masthead{top:20px}.identity img{width:31px;height:36px}.wordmark{font-size:14px}h1,h2,.scene-2 h2{font-size:37px}.eyebrow{margin-bottom:14px}.scene-4 h2{font-size:49px}.scene-4 p,p{font-size:13px}.interaction-hint{margin-top:16px}.experience-controls{bottom:20px}.timeline{bottom:8px}.centered{bottom:20%}}
@media(prefers-reduced-motion:reduce){.scene,.copy{transition-duration:.01s!important}}

/* Scene 3 refinements only. */
#stage-three-feedback{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:1;display:none}
body[data-stage="3"] #stage-three-feedback{display:block}
body[data-stage="3"] #universe{touch-action:none;cursor:grab}
body[data-stage="3"].stage-three-dragging #universe{cursor:grabbing}
.scene-3 .centered{bottom:14.5%}
.scene-3 .stage-three-hint{font-size:10px;font-weight:300;letter-spacing:.065em;color:#a3a9ac;line-height:1.6;margin-top:17px}
.scene-3 .stage-three-hint>span{padding:0 7px;color:#626d72}
@media(max-width:650px),(max-aspect-ratio:4/5){.scene-3 .centered{top:65%!important;bottom:auto}.scene-3 .stage-three-hint{font-size:9px;letter-spacing:.025em;margin-top:15px}.scene-3 .stage-three-hint>span{padding:0 4px}}
@media(max-height:600px) and (min-aspect-ratio:1/1){.scene-3 .centered{bottom:16%}.scene-3 .centered h2{font-size:23px}.scene-3 .stage-three-hint{margin-top:8px;font-size:9px}}