:root{font-family:Arial,Helvetica,sans-serif;color:#eee;background:#0d0e10;font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible{outline:2px solid #e7fd77;outline-offset:4px}.dot{color:#e7fd77}.top{position:absolute;z-index:20;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:28px clamp(20px,5vw,80px);letter-spacing:.1em;font-size:12px}.wordmark{font-weight:900;letter-spacing:-.04em;font-size:21px}.top-right{font-size:10px;color:#999}.shade{pointer-events:none;position:fixed;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.5),transparent 25%,transparent 62%,rgba(0,0,0,.72))}#stage{position:fixed;inset:0;overflow:hidden}#stage canvas{width:100%;height:100%;touch-action:none;display:block}.intro{position:absolute;z-index:5;top:19%;left:clamp(20px,6vw,94px);pointer-events:none;max-width:620px;text-shadow:0 2px 24px #0009}.eyebrow{font-size:10px;letter-spacing:.21em;font-weight:700;color:#d6e19f}.intro h1,.games-page h1,.demo-page h1{font-size:clamp(39px,6.4vw,98px);line-height:.95;letter-spacing:-.065em;font-weight:900;margin:24px 0}.intro p{font-size:clamp(13px,1.25vw,18px);color:#ddd}.bottom{position:absolute;z-index:20;bottom:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:25px clamp(20px,5vw,80px);background:linear-gradient(transparent,#0008);font-size:10px;letter-spacing:.12em}.navlinks{display:flex;gap:26px;align-items:center;flex-wrap:wrap}.navlinks button{padding:0;background:none;color:inherit;border:0;letter-spacing:inherit;font-size:inherit}#status{color:#bbb}.hotspot{position:absolute;z-index:10;transform:translate(-50%,-50%);display:flex;gap:9px;align-items:center;background:#0a0c0ecc;color:#fff;border:1px solid #c9e37f;border-radius:30px;padding:8px 12px 8px 8px;-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);white-space:nowrap;box-shadow:0 3px 20px #0007}.hotspot:hover{background:#e7fd77;color:#111}.hotspot.offscreen{display:none!important}.hotspot-point{background:#e7fd77;border-radius:50%;color:#131313;display:grid;place-items:center;width:24px;height:24px;font-size:21px;line-height:1}.hotspot-label{display:flex;flex-direction:column;align-items:flex-start;text-align:left;gap:3px}.hotspot-label b{font-size:10px;letter-spacing:.09em}.hotspot-label small{font-size:9px;letter-spacing:.1em;color:#aaa}.hotspot:hover small{color:#444}.radio-panel{z-index:40;position:fixed;right:22px;bottom:80px;width:min(350px,calc(100vw - 44px));background:#111;color:#fff;border:1px solid #555;padding:20px;box-shadow:0 20px 80px #000b}.radio-top,.radio-controls{display:flex;justify-content:space-between;align-items:center;gap:10px}.radio-top{font-size:11px;letter-spacing:.1em}.radio-top button,.radio-controls button{color:#fff;border:1px solid #777;background:#222;padding:8px 11px}.radio-top button{border:0;background:none;font-size:22px}#track-title{font-size:19px;font-weight:800;margin:24px 0;overflow-wrap:anywhere}.radio-controls label{font-size:10px}.radio-controls input{width:74px}.radio-panel small{display:block;margin-top:20px;color:#999}.hidden{display:none!important}.help{z-index:21;position:fixed;right:20px;top:90px;border:1px solid #bbb;color:#fff;background:#111c;width:34px;height:34px;border-radius:50%}.help-panel{z-index:25;position:fixed;right:20px;top:132px;padding:18px;background:#111;color:#eee;max-width:310px;font-size:12px;line-height:1.6}.games-page,.demo-page{min-height:100vh;padding:125px max(25px,calc((100vw - 1090px)/2)) 60px}.back{font-size:12px;letter-spacing:.11em;color:#aaa}.games-page .eyebrow,.demo-page .eyebrow{margin-top:90px}.games-page h1{margin:25px 0}.lead{color:#aaa;margin:25px 0 65px}.game-list{border-top:1px solid #444}.game-item{display:flex;align-items:center;gap:26px;padding:26px 10px;border-bottom:1px solid #444;transition:background .15s}.game-item:hover{background:#232524}.game-num{color:#b9ca7e;font-size:13px}.game-main{flex:1;display:flex;flex-direction:column;gap:10px}.game-main strong{font-size:clamp(22px,3vw,42px);letter-spacing:-.05em}.game-main small{color:#999}.arrow{font-size:30px}.games-page footer{font-size:10px;letter-spacing:.13em;color:#999;margin-top:80px}.demo-page h1{overflow-wrap:anywhere}.demo-page p{color:#aaa}.big-button{border:0;background:#e7fd77;color:#111;padding:22px 35px;font-weight:900;margin:20px 0}.readout{margin-top:20px;padding:20px;border:1px solid #4e4e4e;min-height:70px}.field{display:block;margin-top:20px}.field input,.command input{background:#181818;color:#fff;border:1px solid #555;padding:14px;width:100%;margin-top:12px}.terminal{white-space:pre-wrap;background:#060a05;color:#b3ff7b;min-height:240px;max-height:50vh;overflow:auto;padding:24px;font:14px/1.7 monospace}.command{display:flex;gap:8px}.command input{margin:0}.command button{padding:12px;background:#d9fd8b;color:#111;border:0}#calibration{position:fixed;z-index:35;top:80px;left:15px;max-width:340px;background:#121212eb;padding:18px;color:#fff;font-size:12px;line-height:1.6;border:1px solid #e7fd77}#calibration p{font-size:11px}#calibration select,#calibration button,#calibration a{padding:8px;background:#222;color:#fff;border:1px solid #888;margin:4px 2px;display:inline-block}@media(max-width:700px){.top{padding:18px}.top-right{display:none}.intro{top:17%;left:18px;max-width:310px}.intro h1{font-size:43px}.intro p{font-size:12px}.bottom{padding:18px;flex-direction:column;align-items:flex-start;gap:8px}.navlinks{gap:19px}.hotspot{padding:7px}.hotspot-label b{font-size:9px}.games-page,.demo-page{padding:110px 24px 50px}.games-page .eyebrow,.demo-page .eyebrow{margin-top:50px}.game-item{gap:15px}#calibration{top:55px;max-width:290px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}#scene-placeholder{position:absolute;z-index:2;inset:0;display:grid;place-items:center;overflow:hidden;pointer-events:none;background:radial-gradient(ellipse at 50% 49%,#34403b,#202624 30%,#111514 67%,#0b0d0d);opacity:1;visibility:visible;transition:opacity .7s ease,visibility .7s ease}#scene-placeholder:before{content:"";position:absolute;inset:-30%;opacity:.22;background-image:linear-gradient(rgba(211,226,164,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(211,226,164,.08) 1px,transparent 1px);background-size:72px 72px;transform:perspective(500px) rotateX(62deg) scale(1.5);transform-origin:center 70%;-webkit-mask-image:linear-gradient(transparent 15%,#000 65%,transparent);mask-image:linear-gradient(transparent 15%,#000 65%,transparent)}.placeholder-orbit{position:absolute;width:min(58vw,620px);aspect-ratio:1;border:1px solid #d7e7a21c;border-radius:50%;box-shadow:0 0 90px #d7e7a20a,inset 0 0 90px #d7e7a20a;animation:placeholder-breathe 3.6s ease-in-out infinite}.placeholder-orbit:before,.placeholder-orbit:after{content:"";position:absolute;inset:12%;border:1px solid #d7e7a217;border-radius:50%;transform:scaleY(.4) rotate(-24deg)}.placeholder-orbit:after{inset:25%;transform:scaleY(.62) rotate(29deg)}.placeholder-copy{position:relative;display:flex;flex-direction:column;align-items:center;gap:13px;text-align:center;text-shadow:0 2px 20px #000}.placeholder-kicker{color:#d6e19f;font-size:9px;letter-spacing:.24em}.placeholder-copy strong{font-size:clamp(13px,1.4vw,18px);letter-spacing:.16em}.placeholder-dots{color:#e7fd77;font-size:22px;line-height:.7;letter-spacing:.22em;animation:placeholder-pulse 1s steps(3,end) infinite}#scene-placeholder.is-ready{opacity:0;visibility:hidden}#scene-placeholder[data-state=error]{background:radial-gradient(ellipse at 50% 49%,#46362b,#201b18 55%,#0b0d0d)}#scene-placeholder[data-state=error] .placeholder-dots{animation:none;opacity:0}@keyframes placeholder-breathe{50%{transform:scale(1.035);opacity:.6}}@keyframes placeholder-pulse{0%{opacity:.25}to{opacity:1}}.loading-gate{position:fixed;z-index:100;inset:0;display:grid;place-items:center;padding:24px;background:#050807c7;-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px);opacity:1;visibility:visible;transition:opacity .3s ease,visibility .3s ease}.loading-card{width:min(420px,100%);padding:30px;background:#111614;border:1px solid #d6e19f66;box-shadow:0 24px 100px #000b;text-align:left}.loading-card-kicker{display:block;color:#d6e19f;font-size:9px;letter-spacing:.2em}.loading-card strong{display:block;margin-top:24px;font-size:22px;letter-spacing:-.04em}.loading-card p{margin:10px 0 24px;color:#aaa;font-size:13px}.loading-track{height:3px;background:#333b34;overflow:hidden}.loading-track span{display:block;width:0;height:100%;background:#e7fd77;transition:width .18s ease}.loading-card small{display:block;margin-top:11px;color:#d6e19f;font-size:10px;letter-spacing:.12em}.loading-gate.is-dismissed{opacity:0;visibility:hidden;pointer-events:none}.loading-retry{margin-top:24px;padding:12px 16px;background:#e7fd77;color:#111;border:0;font-size:11px;font-weight:800;letter-spacing:.1em}.loading-gate[data-state=error] .loading-card{border-color:#e7987666}.loading-gate[data-state=error] .loading-card-kicker,.loading-gate[data-state=error] .loading-card small{color:#e7a189}.loading-gate[data-state=error] .loading-track,.loading-gate[data-orientation=landscape-required] .loading-track,.loading-gate[data-orientation=landscape-required] .loading-card small{display:none}.explore-toggle{position:relative;z-index:1;padding:10px 13px;background:#101311d9;border:1px solid #77816e;color:#eee;font-size:10px;letter-spacing:.12em}.explore-toggle span{margin-left:8px;color:#e7fd77;font-size:14px}.explore-menu{position:absolute;z-index:2;top:calc(100% - 12px);right:clamp(20px,5vw,80px);width:min(260px,calc(100vw - 40px));padding:16px;background:#101311f2;border:1px solid #66705d;box-shadow:0 18px 55px #000b;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.explore-kicker{display:block;padding:4px 9px 12px;color:#d6e19f;font-size:9px;letter-spacing:.2em}.explore-menu a{display:flex;justify-content:space-between;align-items:center;min-height:44px;padding:10px;border-top:1px solid #343a33;font-size:11px;letter-spacing:.1em}.explore-menu a:hover{background:#232923;color:#e7fd77}.explore-menu a span{color:#e7fd77}.loading-games{display:block;margin-top:20px;color:#e7fd77;font-size:10px;letter-spacing:.1em}.loading-gate[data-state=error] .loading-games{color:#f0b09a}#radio-toggle[aria-pressed=true]{color:#e7fd77}.intro p{max-width:44ch;line-height:1.6}.hotspot{min-height:44px}.hotspot-point{flex:none;min-width:28px;min-height:28px}.radio-panel button,.help,.explore-toggle{min-height:44px;min-width:44px}.radio-panel button:focus-visible,.explore-menu a:focus-visible,.explore-toggle:focus-visible{outline:2px solid #e7fd77;outline-offset:3px}@media(max-width:700px){.top{padding:16px 18px}.wordmark{font-size:17px;max-width:58vw;overflow:hidden;text-overflow:ellipsis}.explore-menu{top:calc(100% - 3px);right:18px}.intro{top:16%;left:18px;max-width:min(340px,calc(100vw - 36px))}.intro p{font-size:14px}.hotspot{padding:8px 12px 8px 8px}.hotspot-label b{font-size:10px}.hotspot-label small{font-size:9px}.bottom{gap:12px}.navlinks{gap:18px}.help{right:16px;top:76px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.wordmark{text-transform:lowercase;font-size:12px}@media(max-width:700px){.wordmark{font-size:12px}}