:root{--ink:#101216;--paper:#f1f0e9;--line:#42464d;--acid:#d8fb74;--warm:#e8e0d2;--cyan:#98e1ea}
*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0;overflow:hidden}body{background:var(--ink);color:var(--paper);font-family:"IBM Plex Sans Arabic",Tahoma,Arial,sans-serif}button{font:inherit;cursor:pointer}button:focus-visible{outline:3px solid var(--acid);outline-offset:3px}[hidden]{display:none!important}#world{position:fixed;inset:0;width:100%;height:100%;display:block;outline:none}.micro,.start-chrome,.start-footer,.panel-top,.floor-card .floor-id,.map-wrap>span,.controls-reminder,.detail-kicker{font-family:"Space Grotesk",Arial,sans-serif;letter-spacing:.08em}
.hud{position:fixed;inset:0;z-index:5;pointer-events:none}.hud-top,.hud-bottom{position:absolute;right:0;left:0;display:flex;align-items:flex-start}.hud-top{top:0;padding:23px 28px;gap:25px;background:linear-gradient(180deg,rgba(7,10,13,.74),transparent)}.hud-brand{display:flex;align-items:center;gap:9px;font:700 11px/1 "Space Grotesk",sans-serif;letter-spacing:.09em}.brand-mark{display:grid;place-items:center;background:var(--acid);color:var(--ink);width:38px;height:38px;font-size:27px}.floor-readout{margin-inline:auto;display:flex;align-items:center;gap:14px;background:rgba(14,17,20,.73);backdrop-filter:blur(13px);border:1px solid rgba(255,255,255,.2);padding:9px 15px;min-height:58px}.floor-readout .micro{font-size:9px;line-height:1.2;max-width:44px;color:#c2c6c1}.floor-readout strong{font:700 36px/1 "Space Grotesk",sans-serif;color:var(--acid)}.floor-readout div{border-right:1px solid rgba(255,255,255,.25);padding-right:15px;display:flex;flex-direction:column;gap:2px;min-width:180px}.floor-readout b{font:700 13px "Space Grotesk",sans-serif;direction:ltr;text-align:right}.floor-readout small{font:500 9px "Space Grotesk",sans-serif;color:#b4b8b4;direction:ltr;text-align:right}.hud-help{pointer-events:auto;width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.65);background:rgba(0,0,0,.35);color:white;font-size:17px;font-weight:700}.hud-help:hover{background:var(--acid);color:var(--ink)}.crosshair{position:absolute;left:50%;top:50%;width:21px;height:21px;transform:translate(-50%,-50%);opacity:.83}.crosshair span:first-child{position:absolute;left:10px;top:2px;width:1px;height:17px;background:white;box-shadow:0 0 3px #000}.crosshair span:last-child{position:absolute;top:10px;left:2px;height:1px;width:17px;background:white;box-shadow:0 0 3px #000}.look-label{position:absolute;left:50%;top:calc(50% + 27px);transform:translateX(-50%);white-space:nowrap;background:rgba(8,11,13,.8);padding:5px 9px;font-size:11px;border:1px solid rgba(255,255,255,.2)}.hud-bottom{bottom:0;align-items:end;padding:26px 28px;gap:20px;background:linear-gradient(0deg,rgba(7,10,13,.75),transparent)}.map-wrap{background:rgba(13,17,19,.78);border:1px solid rgba(255,255,255,.26);padding:8px;backdrop-filter:blur(10px);display:flex;flex-direction:column;align-items:flex-start}.map-wrap canvas{display:block;width:174px;height:174px}.map-wrap>span{padding:5px 3px 1px;font-size:9px;color:var(--acid)}.location-card{display:flex;flex-direction:column;gap:2px;margin-right:auto;background:rgba(13,17,19,.77);border-right:3px solid var(--acid);padding:12px 15px;min-width:220px;backdrop-filter:blur(10px)}.location-card .micro{font-size:9px;color:var(--acid)}.location-card strong{font-size:15px}.location-card>span:last-child{font-size:11px;color:#bcbfbd}.controls-reminder{align-self:end;background:rgba(13,17,19,.76);border:1px solid rgba(255,255,255,.2);padding:9px 13px;font-size:10px;white-space:nowrap;direction:ltr}.controls-reminder span{color:var(--acid);font-weight:700}.controls-reminder i{font-style:normal;color:#8b9395;padding:0 4px}.interact-button{position:absolute;left:50%;bottom:25%;transform:translateX(-50%);pointer-events:auto;background:var(--acid);color:var(--ink);border:1px solid var(--ink);padding:10px 17px;display:flex;gap:10px;align-items:center;font-weight:700;box-shadow:4px 4px 0 rgba(0,0,0,.55)}.interact-button kbd{border:1px solid var(--ink);padding:0 5px;font:700 14px "Space Grotesk",sans-serif}
.screen{position:fixed;inset:0;z-index:20}.start-screen{background:#111419;overflow:hidden;display:flex;flex-direction:column;padding:26px 3.5vw 22px;isolation:isolate}.start-screen:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.065) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.065) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(90deg,transparent 15%,black);z-index:-2}.start-chrome,.start-footer{display:flex;justify-content:space-between;font-size:11px;color:#a7afb0;font-weight:700}.start-content{margin:auto 0;position:relative;z-index:3;max-width:820px}.eyebrow{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--acid);font-weight:700;margin:0 0 24px}.dot{width:7px;height:7px;background:var(--acid);border-radius:50%;box-shadow:0 0 0 5px rgba(216,251,116,.16)}.start-content h1{font-size:clamp(80px,11vw,170px);line-height:.95;letter-spacing:-.075em;margin:0 0 31px;font-weight:700}.start-content h1 em{color:var(--acid);font-style:normal}.start-desc{font-size:18px;line-height:1.8;color:#c1c9c6;max-width:600px;margin:0 0 28px}.start-actions{display:flex;align-items:center;gap:19px}.start-actions>span{font-size:11px;color:#a5abaa}.primary-button{background:var(--acid);color:var(--ink);border:1px solid var(--acid);padding:14px 19px;min-width:176px;display:flex;align-items:center;justify-content:space-between;font-weight:700;font-size:15px;transition:transform .2s,background .2s}.primary-button:hover{transform:translateY(-3px);background:white}.primary-button span{font-size:24px;line-height:1}.start-controls{display:flex;gap:30px;margin-top:55px;flex-wrap:wrap}.start-controls>div{display:flex;align-items:center;gap:5px}.start-controls span:not(.mouse-icon){font-size:10px;color:#b9c0bb;margin-right:5px}.start-controls kbd,.help-list kbd{border:1px solid #7b8382;color:#f5f5ef;min-width:23px;height:23px;padding:3px 5px;display:inline-grid;place-items:center;font:700 10px "Space Grotesk",sans-serif}.mouse-icon{font-size:25px;color:var(--acid);line-height:1;margin-left:3px}.start-orbit{position:absolute;border-radius:50%;border:1px solid rgba(216,251,116,.35);z-index:-1;pointer-events:none}.orbit-one{width:730px;height:730px;left:-160px;top:12%;box-shadow:0 0 0 105px rgba(216,251,116,.045),0 0 0 210px rgba(216,251,116,.035)}.orbit-two{width:430px;height:430px;left:-10px;top:32%;border-color:rgba(152,225,234,.35)}.start-star{position:absolute;left:13%;top:29%;font-size:350px;color:var(--acid);line-height:1;transform:rotate(-19deg);opacity:.8;z-index:-1}.start-footer{border-top:1px solid #48504d;padding-top:15px}
.overlay{position:fixed;inset:0;z-index:30;display:grid;place-items:center;padding:20px}.overlay-backdrop{position:absolute;inset:0;background:rgba(5,7,9,.82);backdrop-filter:blur(8px)}.elevator-panel,.art-panel,.help-panel{position:relative;z-index:1;background:#ebe9e0;color:var(--ink);border:1px solid #f7f7ef;box-shadow:18px 18px 0 rgba(0,0,0,.4);max-height:min(90vh,900px);overflow:auto}.elevator-panel{width:min(900px,100%);padding:0 28px 22px}.panel-top{display:flex;align-items:center;justify-content:space-between;font-size:11px;font-weight:700;border-bottom:1px solid #b7b9af;min-height:49px}.panel-top button{border:0;background:transparent;color:var(--ink);font:400 33px/1 "Space Grotesk",sans-serif}.panel-top button:hover{color:#b84337}.elevator-heading{display:flex;align-items:center;gap:22px;padding:28px 0 23px}.lift-icon{width:66px;height:66px;display:grid;place-items:center;background:var(--ink);color:var(--acid);font:700 50px/1 "Space Grotesk",sans-serif}.elevator-heading p{font-size:12px;color:#6c706b;margin:0 0 3px}.elevator-heading h2,.help-panel h2{font-size:48px;line-height:1.2;margin:0;letter-spacing:-.05em}.elevator-heading h2 em{color:#4d6b65;font-style:normal}.floor-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.floor-card{background:#f8f7f0;border:1px solid #8a8e89;display:flex;align-items:center;gap:14px;text-align:right;padding:12px 14px;min-height:72px;color:var(--ink);transition:background .2s,transform .2s}.floor-card:hover{background:var(--acid);transform:translateY(-2px)}.floor-card.current{border:2px solid var(--ink);background:#dce2d1}.floor-card .floor-id{font-size:31px;font-weight:700;line-height:1;min-width:47px}.floor-card .floor-info{display:flex;flex-direction:column;gap:2px}.floor-card strong{font:700 13px "Space Grotesk",sans-serif;direction:ltr;text-align:right}.floor-card small{font-size:10px;color:#5a5c59;direction:ltr;text-align:right}.overlay-footnote{margin:17px 0 0;font-size:12px;color:#676c68}.art-panel{width:min(1100px,100%);padding:0 22px 20px}.art-modal-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;padding-top:20px}.art-preview{background:#242526;min-height:450px;display:grid;place-items:center}.art-preview img{display:block;width:100%;height:100%;max-height:620px;object-fit:contain}.art-info{display:flex;flex-direction:column;align-items:flex-start;padding:15px 12px 5px}.detail-kicker{font-size:11px;font-weight:700;color:#5a6b5e;margin:0 0 18px}.art-info h2{font-size:clamp(38px,4vw,63px);line-height:1.15;letter-spacing:-.05em;margin:0 0 12px}.art-client{background:#d8fb74;border:1px solid #222;padding:5px 12px;font-size:13px;font-weight:700;margin:0 0 26px}.art-info>p:not(.detail-kicker):not(.art-client){font-size:15px;color:#5a5e59;line-height:1.9;margin:0 0 28px}.demo-pill{border:1px dashed #747770;color:#535750;padding:7px 10px;font-size:11px}.art-controls{display:flex;gap:17px;align-items:center;margin-top:auto;padding-top:26px;font:700 12px "Space Grotesk",sans-serif}.art-controls button{height:35px;width:42px;border:1px solid var(--ink);background:transparent;font-size:22px;line-height:1}.art-controls button:hover{background:var(--acid)}.help-panel{width:min(600px,100%);padding:0 25px 25px}.help-panel h2{margin:25px 0}.help-list{display:grid;gap:0}.help-list p{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #b7b9af;padding:13px 0;margin:0;font-size:13px}.help-list kbd{background:var(--ink);border-color:var(--ink);min-width:60px;white-space:nowrap}.help-list p span{text-align:left}.help-panel>p:last-child{font-size:13px;line-height:1.8;color:#5a5e59;border-top:1px solid #b7b9af;padding-top:15px}.lift-transition{position:fixed;inset:0;z-index:40;background:#101216;display:grid;place-items:center;text-align:center}.lift-transition-content{display:flex;align-items:center;flex-direction:column}.lift-transition-content>span{font:700 13px "Space Grotesk",sans-serif;letter-spacing:.2em;color:var(--acid)}.lift-transition strong{font:700 clamp(160px,28vw,360px)/.95 "Space Grotesk",sans-serif;letter-spacing:-.08em}.lift-transition p{font:700 clamp(20px,3vw,38px) "Space Grotesk",sans-serif;margin:15px 0 38px}.lift-line{height:3px;width:260px;background:#444}.lift-line span{display:block;background:var(--acid);height:100%;width:0;animation:lift-load 1.2s ease-in-out forwards}@keyframes lift-load{to{width:100%}}.fatal{position:fixed;inset:0;z-index:100;background:#111;padding:15vh 10vw;text-align:center}.fatal h2{font-size:40px}
@media(max-width:900px){.controls-reminder{display:none}.floor-readout{margin-inline:auto}.location-card{min-width:180px}.map-wrap canvas{width:135px;height:135px}.art-modal-layout{grid-template-columns:1fr}.art-preview{min-height:280px;max-height:45vh}.art-info{padding:4px}.art-info h2{font-size:36px}.art-info>p:not(.detail-kicker):not(.art-client){margin-bottom:10px}.art-controls{margin-top:0}.start-star{left:-10%;opacity:.25}.orbit-one{left:-400px}}
@media(max-width:650px){.hud-top{padding:12px;gap:7px}.hud-brand{font-size:8px}.brand-mark{height:29px;width:29px;font-size:20px}.floor-readout{gap:7px;padding:6px 8px;min-height:44px}.floor-readout .micro,.floor-readout small{display:none}.floor-readout strong{font-size:27px}.floor-readout div{min-width:0;padding-right:8px}.floor-readout b{font-size:10px}.hud-help{width:29px;height:29px}.hud-bottom{padding:12px}.map-wrap{display:none}.location-card{margin:0 auto;min-width:0;padding:7px 10px}.location-card strong{font-size:12px}.location-card>span:last-child{font-size:10px}.start-screen{padding:16px;overflow:auto}.start-chrome,.start-footer{font-size:8px}.start-content h1{font-size:clamp(68px,16vw,105px)}.start-desc{font-size:14px}.start-actions{align-items:flex-start;flex-direction:column;gap:9px}.start-controls{gap:12px;margin-top:35px}.start-controls>div{width:calc(50% - 6px)}.start-controls span:not(.mouse-icon){font-size:9px}.start-star{font-size:200px;left:-8%;top:28%}.overlay{padding:10px}.elevator-panel,.art-panel,.help-panel{box-shadow:none;max-height:94vh}.elevator-panel{padding:0 12px 15px}.elevator-heading{gap:12px;padding:18px 0}.lift-icon{width:45px;height:45px;font-size:34px}.elevator-heading h2{font-size:33px}.floor-grid{gap:5px}.floor-card{padding:7px;gap:5px;min-height:67px}.floor-card .floor-id{font-size:24px;min-width:33px}.floor-card strong{font-size:10px}.floor-card small{font-size:8px}.art-panel{padding:0 11px 12px}.art-preview{min-height:210px}.art-modal-layout{gap:10px;padding-top:10px}.art-info h2{font-size:31px}.art-client{margin-bottom:8px}.art-info>p:not(.detail-kicker):not(.art-client){font-size:12px}.help-panel{padding:0 12px 15px}.help-panel h2{font-size:33px}.help-list p{font-size:11px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}