/* Labs-only presentation. Corporate typography/navigation live in site.css. */
#mercury-canvas{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:0}
.page{position:relative;z-index:1}.labs-page{min-height:100vh;background:#0E233E;color:#F7F9FC}
/* A composed sky remains visible when canvas is unavailable. */
.labs-page:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:radial-gradient(circle at 12% 18%,#83B6DC 1px,transparent 2px),radial-gradient(circle at 76% 36%,#83B6DC 1px,transparent 2px),radial-gradient(circle at 32% 72%,#F27924 1px,transparent 2px);background-size:270px 230px,340px 310px,410px 370px;opacity:.45}
section.labs{padding:24px 0 56px;color:#F7F9FC;background:transparent}.labs-head{max-width:760px;margin-bottom:32px}.labs-head h2{font-size:clamp(28px,3vw,40px);margin-bottom:16px}.labs-lead{color:#BACCE0;font-size:16px;line-height:1.7}
.game-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.game-card{display:flex;flex-direction:column;min-width:0;overflow:hidden;border:1px solid #405B77;border-radius:4px;background:#142D4E}.game-visual{position:relative;aspect-ratio:16/9;flex:none;overflow:hidden}.game-visual img{display:block;width:100%;height:100%;object-fit:cover}.game-badge{position:absolute;top:16px;left:16px;z-index:1;padding:6px 12px;background:#142D4E;color:#F7F9FC;font-size:12px;border:1px solid #54769A;border-radius:4px}.game-body{padding:28px;display:flex;flex-direction:column;flex:1}.game-body h3{font-size:30px;margin-bottom:16px}.game-body h3 span{color:#F4A469}.game-body p{font-size:15px;color:#BACCE0;line-height:1.7;margin-bottom:20px}.game-chips{display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:0 0 26px;list-style:none}.game-chips li{font-size:12px;border:1px solid #405B77;padding:5px 9px;border-radius:4px;color:#DCEAF6}.labs-page .game-actions{display:flex;flex-direction:row;flex-wrap:nowrap;align-items:flex-end;justify-content:flex-start;gap:14px;margin-top:auto;min-height:48px}.labs-page .btn-play{flex:0 0 auto;display:inline-flex;align-items:center;gap:12px;min-height:48px;padding:12px 22px;background:#F27924;color:#142D4E;border-radius:4px;font-weight:700;text-decoration:none}.labs-page .game-actions .text-link{min-width:0;padding:12px 0;font-size:14px;line-height:24px;color:#DCEAF6}
.experiments{margin-top:88px;padding-top:48px;border-top:1px solid #405B77}.experiments-head{max-width:760px;margin-bottom:32px}.experiments-head h2{font-size:clamp(30px,4vw,46px);margin:16px 0}.experiments-head p{color:#BACCE0}.experiment-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.experiment{min-width:0;border:1px solid #405B77;border-radius:4px;overflow:hidden;background:#142D4E;display:flex;flex-direction:column}.experiment-scene{aspect-ratio:360/280;background:#102741;overflow:hidden}.experiment-scene svg{width:100%;height:100%;display:block}.experiment-copy{padding:24px;display:flex;flex-direction:column;flex:1}.experiment-copy .eyebrow{color:#F4A469}.experiment h3{font-size:23px;margin:12px 0}.experiment-copy>p{font-size:14px;color:#BACCE0}.experiment-controls{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:auto;padding-top:24px}.experiment-controls button{min-height:44px;padding:10px 16px;border:1px solid #83B6DC;border-radius:4px;font:inherit;font-size:14px;background:transparent;color:#F7F9FC}.experiment-controls .experiment-start{background:#F27924;color:#142D4E;border-color:#F27924;font-weight:700}.experiment-controls [hidden]{display:none!important}.experiment-status{min-height:3em;margin-top:16px!important;font-size:12px!important}.experiment.is-running{border-color:#F27924}.experiments noscript p{margin-top:24px}.labs-page .site-header{position:relative;z-index:2}
@media(max-width:900px){.experiment-grid{grid-template-columns:1fr}.experiment{display:grid;grid-template-columns:1fr 1fr}.experiment-copy{padding:24px}.experiment-scene{height:100%;aspect-ratio:auto;min-height:240px}}
@media(max-width:650px){.game-grid{grid-template-columns:1fr;gap:24px}.game-body{padding:24px}.labs-page .game-actions{flex-wrap:wrap;align-items:flex-start;min-height:0}.experiments{margin-top:54px;padding-top:34px}.experiment{display:flex}.experiment-scene{aspect-ratio:360/280;height:auto;min-height:0}.experiment-controls{padding-top:20px}.labs-head h2{font-size:28px}}
@media(prefers-reduced-motion:reduce){.labs-page *,.labs-page *:before,.labs-page *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.no-js .experiment-controls{display:none}

.labs-page .game-card[data-game="kids"] .game-visual img{object-fit:cover;padding:0}