.landing{max-width:1450px;margin:0 auto;padding:24px 48px 64px}.landing-section{padding:96px 0 8px}.landing h2{margin:0 0 16px;font-size:clamp(32px,3.6vw,58px);line-height:1.02;letter-spacing:-.045em;text-wrap:balance}.landing h3{margin:0 0 8px;font-size:17px}.landing p{margin:0;color:var(--muted);line-height:1.6}.landing-head{max-width:720px;margin-bottom:36px}.landing-kicker{display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--lime)}.landing-kicker:before{content:"";width:22px;height:1.5px;background:currentColor}.landing-lead{max-width:640px;font-size:17px}.tour{display:grid;grid-template-columns:minmax(300px,.8fr) minmax(0,1.2fr);gap:clamp(32px,4vw,72px);padding-top:72px}.tour-text{min-width:0}.tour-break{margin-top:18vh}.tour-steps{margin:0;padding:0;list-style:none}.tour-steps li{display:flex;flex-direction:column;justify-content:center;min-height:62vh;padding:0 0 0 26px;border-left:2px solid var(--line);opacity:.38;transition:opacity .5s var(--ease-out),border-color .5s var(--ease-out)}.tour-steps.legend li{min-height:48vh}.tour-steps li.current{opacity:1;border-color:var(--lime)}.tour-steps li>span{margin-bottom:12px;font-size:13px;font-weight:600;color:var(--lime);font-variant-numeric:tabular-nums}.tour-steps.legend li>span{font-size:11px;letter-spacing:.08em;text-transform:uppercase}.tour-steps h3{font-size:clamp(24px,2.2vw,34px);letter-spacing:-.03em;margin-bottom:12px}.tour-steps p{font-size:16px;max-width:480px}.tour-sticky{position:sticky;top:88px;height:calc(100svh - 112px);min-height:460px;align-self:start}.play-stage.tour-panel{position:absolute;top:0;right:0;bottom:0;left:0;height:auto;display:flex;flex-direction:column;border-radius:32px;border:1px solid color-mix(in srgb,var(--line) 70%,transparent);box-shadow:0 40px 90px -50px #14321e8c;overflow:hidden;isolation:isolate}.tour-panel .stage{position:absolute;top:0;right:0;bottom:0;left:0}.tour-bottom{position:absolute;z-index:2;left:0;right:0;bottom:0;pointer-events:none}.tour-panel .metrics-bar{background:color-mix(in srgb,var(--play-panel) 78%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.tour-panel .metrics-bar div{transition:opacity .4s}.tour-panel[data-focus=trust] .metrics-bar div:not([data-key=trust]),.tour-panel[data-focus=risk] .metrics-bar div:not([data-key=risk]),.tour-panel[data-focus=resources] .metrics-bar div:not([data-key=resources]),.tour-panel[data-focus=progress] .metrics-bar div:not([data-key=progress]){opacity:.35}.tour-hud{margin:0 18px 14px;max-width:min(460px,calc(100% - 36px));padding:16px 18px;border:1px solid var(--play-hair);border-radius:18px;background:color-mix(in srgb,var(--play-panel) 84%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:var(--play-text);animation:hud-in .5s var(--ease-out) both;pointer-events:none}.tour-hud>span{display:block;margin-bottom:6px;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--play-accent)}.tour-hud p{color:var(--play-text);font-size:14px;line-height:1.5}.tour-hud p.quote{font-style:italic}.tour-hud ol{margin:0;padding-left:18px;font-size:14px;line-height:1.7}.tour-hud li.note{list-style:none;margin:6px 0 0 -18px;font-size:12px;color:var(--play-muted)}@keyframes hud-in{0%{opacity:0;transform:translateY(8px)}}.tour-hint{position:absolute;z-index:2;top:22px;right:22px;max-width:220px;font-size:11.5px!important;line-height:1.5!important;text-align:right;color:var(--play-muted)!important;pointer-events:none}.games{display:grid;grid-template-columns:1fr 1fr;gap:24px}.games-placeholder{grid-column:1 / -1;height:520px}.game-card h3{margin-top:22px;font-size:clamp(22px,1.8vw,28px);letter-spacing:-.03em}.game-card>p{max-width:560px}.game-card-scene,.teacher-scene{position:relative;height:clamp(320px,34vw,460px);border-radius:28px;border:1px solid color-mix(in srgb,var(--line) 70%,transparent);box-shadow:0 40px 90px -55px #14321e80;overflow:hidden;isolation:isolate}.game-card-scene>:not(.game-card-status),.teacher-scene>:not(.game-card-status){position:absolute;top:0;right:0;bottom:0;left:0;height:auto;margin:0;border-radius:0}.game-card-status{position:absolute;z-index:2;left:14px;bottom:14px;max-width:calc(100% - 28px);padding:8px 12px;border-radius:12px;background:color-mix(in srgb,var(--play-panel) 84%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:var(--play-text)!important;font-size:13px;font-variant-numeric:tabular-nums;line-height:1.4!important}.teacher{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:clamp(32px,4vw,72px);align-items:center}.teacher-scene{height:clamp(360px,40vw,540px)}.teacher-list{margin:0}.teacher-list div{padding:18px 0;border-top:1px solid var(--line)}.teacher-list dt{margin-bottom:6px;font-weight:600;font-size:17px}.teacher-list dd{margin:0;color:var(--muted);line-height:1.6}.landing-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.landing-grid article{padding:24px;border:1px solid var(--line);border-radius:22px;background:var(--surface);transition:transform .4s var(--ease-out),box-shadow .4s var(--ease-out)}.landing-grid article:hover{transform:translateY(-4px);box-shadow:0 30px 60px -40px #14321e73}.landing-grid article svg{margin-bottom:16px;color:var(--lime)}.landing-foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin:72px 0 0!important;padding-top:20px;border-top:1px solid var(--line);font-size:13px}.landing-foot a,.login-more{color:var(--text);text-decoration:underline;text-underline-offset:3px}@media(max-width:1100px){.games,.teacher{grid-template-columns:1fr}}@media(max-width:900px){.landing{padding:8px 20px 40px}.landing-section{padding-top:64px}.tour{display:flex;flex-direction:column-reverse;gap:0;padding-top:40px}.tour-sticky{top:64px;z-index:3;align-self:stretch;height:46svh;min-height:280px}.play-stage.tour-panel{order:0;height:auto;border-radius:22px}.tour-hint{display:none}.tour-hud{margin:0 10px 8px;padding:10px 12px;max-width:calc(100% - 20px)}.tour-hud p,.tour-hud ol{font-size:12.5px}.tour-hud ol{display:none}.tour-panel .metrics-bar{padding:8px 12px 10px}.tour-steps li,.tour-steps.legend li{min-height:44svh;padding-left:18px}.tour-break{margin-top:10vh}.landing-head:first-child{margin-bottom:24px}}@media(prefers-reduced-motion:reduce){.tour-hud{animation:none}.tour-steps li{transition:none}}.landing-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:8px 0 0;padding:0;list-style:none}.landing-facts li{display:grid;gap:4px;padding:22px 24px;border-radius:22px;background:var(--surface);border:1px solid var(--line)}.landing-facts b{font-size:clamp(40px,4.4vw,64px);line-height:1;letter-spacing:-.05em;color:var(--lime);font-variant-numeric:tabular-nums}.landing-facts span{color:var(--muted);font-size:15px}.landing-cta{position:relative;overflow:hidden;margin-top:96px;padding:clamp(40px,6vw,88px) clamp(24px,5vw,72px);border-radius:36px;text-align:center;background:radial-gradient(60% 80% at 50% 0%,color-mix(in srgb,var(--lime) 22%,transparent),transparent 70%),var(--surface);border:1px solid var(--line)}.landing-cta h2{margin-bottom:12px}.landing-cta p{margin:0 auto 28px;max-width:460px;font-size:17px}.landing-cta .primary{display:inline-flex;padding:14px 28px;border-radius:14px;font-weight:600;text-decoration:none}@media(max-width:900px){.landing-facts{grid-template-columns:1fr 1fr}.landing-facts li{padding:16px 18px}}:root[data-view=library],:root[data-view=library] body{background:var(--play-bg)}.polis{position:relative;height:calc(100svh - 68px);min-height:600px;margin:0 20px;border-radius:26px;overflow:hidden;background:var(--city-bg, var(--play-panel));box-shadow:var(--play-shadow);animation:play-in .5s cubic-bezier(.2,.7,.2,1)}.city,.city-canvas{position:absolute;top:0;right:0;bottom:0;left:0}.city-canvas canvas{display:block}.city-label{position:absolute;top:0;left:0;display:flex;flex-direction:column;gap:2px;padding:8px 12px 8px 14px;border-radius:14px;background:color-mix(in srgb,var(--play-panel) 84%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--play-text);text-align:left;white-space:nowrap;opacity:0;will-change:transform;box-shadow:inset 3px 0 0 var(--district);transition:box-shadow .2s,background .2s}.city-label small{font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--play-muted)}.city-label b{font-size:14px;font-weight:600}.city-label.hover,.city-label.selected,.city-label:hover{box-shadow:inset 3px 0 0 var(--district),0 0 0 1.5px var(--district)}.polis-panel{position:absolute;top:20px;left:20px;bottom:20px;width:min(420px,40%);overflow-y:auto;padding:30px 30px 26px;scroll-padding-bottom:26px;border-radius:22px;background:color-mix(in srgb,var(--play-panel) 88%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);color:var(--play-text);box-shadow:0 30px 80px -40px #0000008c;scrollbar-width:thin}.polis-panel h1{font-size:clamp(30px,2.6vw,42px);line-height:1.05;letter-spacing:-.035em;font-weight:600;margin:8px 0 14px}.polis-panel>div>p{font-size:15px;line-height:1.6;color:var(--play-muted)}.polis-panel .eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:11px;font-weight:600}.city-intro,.district{animation:chip-in .35s both}.resume-card{position:relative;display:grid;gap:2px;width:100%;margin:18px 0 8px;padding:16px 48px 16px 18px;border-radius:16px;text-align:left;color:var(--play-accent-ink);background:var(--play-accent);transition:transform .2s}.resume-card:hover{transform:translateY(-2px)}.resume-card .eyebrow{color:inherit;opacity:.75}.resume-card b{font-size:17px}.resume-card small{opacity:.8}.resume-card svg{position:absolute;right:16px;top:50%;transform:translateY(-50%)}.district-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:6px}.district-list button{width:100%;display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:14px;text-align:left;background:var(--play-panel-2);transition:transform .2s,background .2s}.district-list button:hover{transform:translate(3px);background:color-mix(in srgb,var(--district) 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var(--district)}.district-sub{font-weight:500;color:var(--play-text)!important}.district-facts{display:grid;gap:10px;margin:18px 0;padding:16px 18px;border-radius:16px;background:var(--play-panel-2)}.district-facts div{display:grid;grid-template-columns:96px 1fr;gap:10px;font-size:14px}.district-facts dt{color:var(--play-muted)}.district-facts dd{margin:0}.district-actions{display:flex;flex-wrap:wrap;gap:8px}.district-actions .primary{flex:1 0 100%;justify-content:space-between}.district-runs{display:grid;gap:6px;margin-top:22px}.district-runs button{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-radius:12px;background:var(--play-panel-2);text-align:left;font-size:14px}.district-runs span{display:grid}.district-runs small{color:var(--play-muted);font-size:12px}.district-runs b{display:inline-flex;align-items:center;gap:4px;font-weight:600;color:var(--play-accent);font-size:13px}.history-strip{margin:28px 20px 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