:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#1d2635;background:#f5f6f8;font-synthesis:none;--green:#2d6347;--gold:#875609;--line:#dee3e9;--muted:#5d6775;--radius:24px}
*{box-sizing:border-box}body{margin:0}button,a,summary{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a{color:inherit;text-decoration:none}button:disabled{cursor:default}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #2057a2;outline-offset:5px}h1,h2,p{margin-top:0}h1:focus,h2:focus{outline:none}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:fixed;top:8px;left:8px;z-index:20;padding:12px 20px;background:white;border-radius:12px;transform:translateY(-160%)}.skip:focus{transform:none}
.topbar{max-width:1392px;margin:0 auto;min-height:76px;padding:16px 28px;display:flex;align-items:center;justify-content:space-between;gap:12px}.wordmark{display:flex;align-items:center;gap:8px;font-size:22px;font-weight:750;letter-spacing:-.6px;min-height:44px}.wordmark svg{width:34px;height:34px}.wordmark span{font-size:13px;letter-spacing:.4px;color:var(--muted);font-weight:600}.prototype{font-size:12px;background:#e9ecf0;border:1px solid #dfe4eb;color:#505e6c;padding:8px 12px;border-radius:20px;white-space:nowrap}
.screen{max-width:1400px;margin:0 auto}.city-instruction{text-align:center;margin:6px 24px 20px;font-size:18px;line-height:1.5;color:var(--muted)}.city-map{position:relative;width:calc(100% - 48px);margin:0 auto;overflow:hidden;border-radius:28px;box-shadow:0 10px 50px #203c5520;isolation:isolate}.city-image{display:block;width:100%;height:auto}.map-place{position:absolute;display:flex;align-items:center;justify-content:center;min-height:44px;transform:translate(-50%,-50%);padding:5px;border:0;border-radius:12px;background:transparent;color:#1c2436;text-align:center;transition:box-shadow .16s ease,background .16s ease}.map-place::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none}.map-place:hover{background:#ffffff2e;box-shadow:0 0 0 3px #fff8,0 4px 14px #1c344930}.map-place:focus-visible{outline-offset:2px;background:#ffffff75}.map-place.future span{font-size:0}.map-place.active{font-weight:750;flex-direction:column;background:#fffefbf7;border:3px solid #57824e;border-radius:18px;font-size:clamp(16px,1.7vw,25px);box-shadow:0 5px 16px #16332520;line-height:1.2;min-height:62px}.map-place.active small{font-weight:650;font-size:clamp(12px,1.15vw,16px);color:var(--green);margin-top:4px}.map-place.active.maths{border-color:#e8aa1f}.map-place.active.maths small{color:var(--gold)}.map-place.active:hover{transform:translate(-50%,-50%) translateY(-3px);box-shadow:0 10px 24px #1c344945;background:#fff}
.mobile-entries{display:none}.places-disclosure{max-width:1120px;margin:24px auto;padding:0 24px}.places-disclosure summary{width:fit-content;margin:auto;color:var(--muted);font-size:14px;min-height:44px;padding:12px;cursor:pointer}.places-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:12px}.list-place{border:1px solid var(--line);background:white;border-radius:16px;text-align:left;min-height:80px;padding:16px;display:flex;flex-direction:column;gap:6px;font-size:15px;font-weight:650}.list-place small{font-weight:450;font-size:13px;color:var(--muted)}.list-place.ready{border-color:#adcbad;background:#f1f8f3}.list-place.ready.maths{border-color:#e5c979;background:#fff8e7}
.inner-screen{max-width:1050px;padding:12px 28px 40px}.back{display:inline-flex;min-height:44px;align-items:center;color:var(--muted);font-size:16px}.section-heading{margin:30px 0}.eyebrow{font-size:12px;font-weight:700;letter-spacing:1.3px;color:var(--muted);line-height:1.6;margin-bottom:10px}h1{font-size:clamp(32px,5vw,50px);letter-spacing:-1.8px;line-height:1.1;margin-bottom:14px}.section-heading>p:last-child{font-size:19px;color:var(--muted);line-height:1.5;margin-bottom:0}.cash-feature{display:grid;grid-template-columns:35% 1fr;overflow:hidden;border-radius:var(--radius);background:#eaf4ee;border:1px solid #cbded1;margin-bottom:24px;min-height:218px}.cash-feature img{width:100%;height:100%;object-fit:cover}.cash-feature>div{padding:28px}.cash-feature h2{font-size:30px;margin:12px 0 8px;letter-spacing:-.8px}.cash-feature p{color:#3b6350;font-size:17px;line-height:1.5}.tag{display:inline-block;font-size:12px;font-weight:650;padding:6px 10px;border-radius:20px;background:white;color:#32654b}.text-action{display:inline-flex;gap:24px;align-items:center;font-weight:650;color:#234c38}.commerce-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.module-card{background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .15s ease,box-shadow .15s ease}.module-card:hover,.cash-feature:hover{box-shadow:0 10px 30px #18253112;transform:translateY(-2px)}.module-card img{width:100%;height:190px;object-fit:cover;display:block}.module-card>div{position:relative;padding:22px 24px 24px}.module-number{font-size:12px;color:var(--muted);font-weight:700}.module-card h2{font-size:25px;margin:9px 0;letter-spacing:-.5px}.module-card p{font-size:16px;line-height:1.5;color:var(--muted);margin:0;max-width:85%}.card-arrow{position:absolute;right:22px;top:25px;font-size:23px;color:var(--green)}
.maths-screen{max-width:820px}.game-panel{background:white;padding:28px;border-radius:var(--radius);border:1px solid var(--line);box-shadow:0 8px 25px #14273008}.game-top{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid #edf0f4;padding-bottom:20px;font-size:14px;font-weight:650;color:#6d5426}.quiet{color:var(--muted);font-weight:400}.purchase{display:flex;align-items:center;gap:18px;margin:26px 0;padding:20px;background:#fcf7e8;border:1px solid #ece0be;border-radius:18px}.purchase svg{width:70px;height:70px;flex:none}.purchase h2{font-size:25px;line-height:1.3;margin-bottom:8px;letter-spacing:-.5px}.purchase p{font-size:18px;color:#61503a;margin:0;line-height:1.5}.question{font-size:23px;line-height:1.45;margin:22px 0}.answers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.answer{border:2px solid #dfe3e8;border-radius:16px;min-height:74px;background:#fff;font-size:24px;font-weight:650;color:#253047;line-height:1.3;padding:12px 8px}.answer:hover:not(:disabled){background:#f8f9fb;border-color:#b79854}.answer.wrong{background:#fff2ed;border-color:#cc8261;color:#75432c}.answer.correct{background:#eef8f1;border-color:#5a976d;color:#2d6347}.answer:disabled{opacity:1}.math-feedback{font-size:17px;line-height:1.5;margin:22px 0 0;min-height:28px;color:#73462d}.math-feedback.success{color:#2d6347}.primary{display:inline-flex;align-items:center;justify-content:center;min-height:50px;border:0;border-radius:14px;background:#253b32;color:white;font-size:17px;font-weight:650;padding:14px 24px}.primary:hover{background:#345845}#math-next{width:100%;margin-top:20px}.math-help{border-top:1px solid #edf0f4;margin-top:26px;padding-top:6px}.math-help summary{color:var(--muted);font-size:15px;padding:14px 0;cursor:pointer;min-height:44px}.math-help p{font-size:17px;line-height:1.7;margin-bottom:10px;color:#4a5663}.game-note{text-align:center;margin-top:20px;font-size:14px;color:var(--muted)}.finished{text-align:center;padding:32px 8px}.finished svg{width:64px;height:64px;margin-bottom:16px}.finished h2{font-size:30px;margin-bottom:14px}.finished p{font-size:18px;line-height:1.6;color:var(--muted)}
.site-footer{max-width:1050px;margin:12px auto 20px;display:flex;justify-content:space-between;gap:12px;padding:0 28px;font-size:12px;color:var(--muted);line-height:1.7}dialog{width:calc(100% - 40px);max-width:480px;border:1px solid var(--line);border-radius:24px;padding:36px;color:#1d2635;box-shadow:0 20px 90px #1129363b}dialog::backdrop{background:#12263155;backdrop-filter:blur(4px)}dialog h2{font-size:30px;letter-spacing:-.7px;margin-right:12px}dialog p{line-height:1.65}dialog .primary{margin-top:12px;width:100%}.dialog-close{position:absolute;right:12px;top:12px;width:44px;height:44px;border:0;background:transparent;font-size:28px;color:var(--muted)}
.topbar{min-height:64px}.city-instruction{margin:0 24px 14px}.city-map{width:min(calc(100% - 48px),calc(150svh - 225px))}.map-place{min-width:44px}.map-place.active{font-size:clamp(15px,1.45vw,22px);background:#fffefb}
@media(min-width:1500px){.map-place.active{font-size:22px}.map-place.active small{font-size:16px}}
@media(max-width:850px){.places-list{grid-template-columns:repeat(3,minmax(0,1fr))}.map-place.active{min-height:54px;font-size:17px;border-width:2px;border-radius:13px}.map-place.active small{font-size:12px}.topbar{padding:12px 24px}.city-map{width:calc(100% - 32px);border-radius:20px}}
@media(max-width:640px){.topbar{min-height:70px;padding:12px 18px}.wordmark{font-size:20px}.wordmark svg{width:30px;height:30px}.prototype{font-size:10px;padding:7px 9px}.city-instruction{font-size:17px;margin:10px 20px 20px}.city-map{width:calc(100% - 24px);border-radius:20px}.map-place{display:none!important}.mobile-entries{display:grid;gap:12px;margin:20px 18px}.entry{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:78px;border:1px solid #b9d4c0;padding:20px 22px;border-radius:19px;background:#eaf4ee;color:#285d42;font-size:22px;font-weight:700;letter-spacing:-.6px}.entry small{font-size:13px;margin-left:8px;font-weight:600}.entry.maths{background:#fcf5e3;border-color:#e6d6a4;color:#71520f}.entry>span:last-child{font-size:26px;font-weight:400}.places-disclosure{padding:0 18px;margin:18px auto 24px}.places-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.list-place{padding:14px;font-size:14px}.inner-screen{padding:8px 18px 24px}.section-heading{margin:22px 0}.section-heading>p:last-child{font-size:17px}h1{letter-spacing:-1.2px}.cash-feature{grid-template-columns:1fr}.cash-feature img{height:160px}.cash-feature>div{padding:22px}.cash-feature h2{font-size:28px}.commerce-grid{grid-template-columns:1fr;gap:18px}.module-card img{height:190px}.module-card>div{padding:20px}.module-card h2{font-size:24px}.game-panel{padding:20px 18px;border-radius:22px}.game-top{font-size:12px;padding-bottom:16px}.purchase{gap:12px;padding:16px;margin:20px 0}.purchase svg{width:50px;height:50px}.purchase h2{font-size:22px}.purchase p{font-size:17px}.question{font-size:21px}.answers{gap:8px}.answer{font-size:20px;padding:12px 4px;min-height:66px;border-radius:13px}.math-feedback{font-size:16px}.site-footer{padding:0 18px;font-size:11px}.site-footer>span:last-child{display:none}dialog{padding:30px 24px}dialog h2{font-size:27px}.finished{padding:24px 0}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Commerce: a compact app menu with equally sized modules. */
#commerce-screen{max-width:1050px;padding:12px 28px 28px}
#commerce-screen .section-heading{margin:16px 0 20px}
#commerce-screen .eyebrow{margin-bottom:7px;font-size:11px}
#commerce-screen h1{font-size:clamp(30px,4vw,40px);margin-bottom:8px;letter-spacing:-1.2px}
#commerce-screen .section-heading>p:last-child{font-size:17px}
#commerce-screen .cash-feature{grid-template-columns:140px minmax(0,1fr);min-height:0;border-radius:20px;margin-bottom:18px;align-items:center;transform:none}
#commerce-screen .cash-feature img{display:block;width:140px;height:140px;object-fit:cover}
#commerce-screen .cash-feature>div{padding:16px 22px;position:relative;min-width:0}
#commerce-screen .cash-feature h2{font-size:25px;margin:7px 0 5px}
#commerce-screen .cash-feature p{margin:0 0 8px;font-size:16px}
#commerce-screen .tag{padding:4px 9px;font-size:11px}
#commerce-screen .text-action{gap:12px;font-size:15px}
#commerce-screen .commerce-grid{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:1fr;gap:14px}
#commerce-screen .module-card{display:grid;grid-template-columns:120px minmax(0,1fr);align-items:center;min-height:144px;border-radius:18px;transform:none}
#commerce-screen .module-card img{display:block;width:120px;height:144px;object-fit:cover}
#commerce-screen .module-card>div{padding:16px;min-width:0}
#commerce-screen .module-card h2{font-size:21px;line-height:1.2;margin:7px 0;letter-spacing:-.5px}
#commerce-screen .module-card p{max-width:none;font-size:15px;line-height:1.4;margin:0}
#commerce-screen .card-arrow{font-size:19px;right:14px;top:12px}
#commerce-screen .module-number{font-size:11px}
@media(max-width:700px){
#commerce-screen{padding:8px 16px 24px}
#commerce-screen .section-heading{margin:10px 0 16px}
#commerce-screen .cash-feature{grid-template-columns:108px minmax(0,1fr)}
#commerce-screen .cash-feature img{width:108px;height:140px}
#commerce-screen .cash-feature>div{padding:14px}
#commerce-screen .cash-feature h2{font-size:23px}
#commerce-screen .cash-feature p{font-size:15px}
#commerce-screen .commerce-grid{gap:12px}
#commerce-screen .module-card{grid-template-columns:minmax(0,1fr);grid-template-rows:96px 1fr;align-items:stretch}
#commerce-screen .module-card img{width:100%;height:96px;object-position:center 45%}
#commerce-screen .module-card>div{padding:12px}
#commerce-screen .module-card h2{font-size:19px;line-height:1.2;margin:6px 0}
#commerce-screen .module-card p{font-size:14px;line-height:1.35}
}
@media(max-width:360px){
#commerce-screen{padding-left:12px;padding-right:12px}
#commerce-screen .commerce-grid{gap:10px}
#commerce-screen .module-card h2{font-size:18px}
#commerce-screen .cash-feature{grid-template-columns:88px minmax(0,1fr)}
#commerce-screen .cash-feature img{width:88px;height:150px}
}
@media(prefers-reduced-motion:reduce){#commerce-screen .module-card,#commerce-screen .cash-feature{transition:none}}