@font-face{font-family:DynaPuff;src:url('/fonts/DynaPuff.ttf') format('truetype');font-display:swap;font-weight:400 700}
@font-face{font-family:Nunito;src:url('/fonts/Nunito.ttf') format('truetype');font-display:swap;font-weight:400 900}
:root{--navy:#0b2a5b;--ink:#172554;--muted:#64748b;--ui:Nunito,ui-rounded,system-ui,sans-serif;--display:DynaPuff,ui-rounded,system-ui,sans-serif;--gs-a:#0e7490;--gs-b:#14b8a6;color-scheme:light}
*{box-sizing:border-box}html,body{height:auto;min-height:100%;overflow:auto}body{margin:0;font-family:var(--ui);font-weight:700;color:var(--ink);background:#0c4a6e;background-image:radial-gradient(ellipse at 90% 0%,color-mix(in srgb,var(--gs-b) 40%,transparent),transparent 65%),linear-gradient(145deg,#102650,color-mix(in srgb,var(--gs-a) 80%,#102650));background-attachment:fixed;-webkit-tap-highlight-color:transparent}button,input,select{font:inherit}button,a,input,select,summary{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default}a{color:#0369a1}p{line-height:1.65}h1,h2,h3{font-family:var(--display);line-height:1.3}h1{font-size:clamp(22px,3vw,32px)}h2{font-size:clamp(19px,2.5vw,25px);color:var(--navy)}h3{font-size:19px;margin:18px 0 10px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:4px solid #fde047;outline-offset:4px}button:disabled{opacity:.5;transform:none!important;box-shadow:none!important}button:disabled.correct{opacity:1}
#app{max-width:none;margin:0;padding:0;min-height:100dvh}.eyebrow{font-family:var(--ui);font-size:11px;font-weight:900;letter-spacing:.13em;text-transform:uppercase}.primary{display:inline-flex;align-items:center;justify-content:center;gap:18px;border:0;border-radius:16px;min-height:54px;padding:14px 24px;font-weight:900;background:linear-gradient(135deg,#fde047,#fbbf24);color:#422006;box-shadow:0 5px 0 #b77908,0 8px 22px #0f172a16;transition:transform .16s,box-shadow .16s}.primary:hover{transform:translateY(-2px);filter:brightness(1.04)}.primary:active{transform:translateY(3px);box-shadow:0 2px 0 #b77908}.brand-pill{display:inline-block;padding:8px 28px;border:1px solid #5eead4aa;background:#063449d9;border-radius:40px;color:white;font:700 27px var(--display);box-shadow:0 4px 15px #0002}.text-button{background:none;border:0;color:var(--muted);font-weight:800}
/* Entrance: illustrated scene, the real Geogo costume, and GeoGames' rounded white game card. */
.discovery-intro{min-height:100dvh;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(330px,.8fr);align-items:center;gap:34px;max-width:1200px;margin:auto;padding:34px}.intro-art{align-self:stretch;position:relative;min-height:650px;overflow:hidden;border:3px solid #ffffff60;border-radius:32px;background:linear-gradient(180deg,#082c53aa,transparent 45%,#082c5355),var(--scene) center/cover;box-shadow:0 24px 60px #00152d55;text-align:center;padding:24px 12px}.intro-heading{position:relative;z-index:1;display:grid;gap:4px;margin-top:20px;font:700 clamp(30px,4vw,49px)/1.15 var(--display);color:#fffdf2;text-shadow:0 4px 0 #13324a,3px 0 #13324a,-3px 0 #13324a,0 -3px #13324a}.intro-heading strong{font-weight:700;color:#ffe23f}.intro-mascot{position:absolute;width:65%;height:51%;object-fit:contain;left:0;bottom:33px;filter:drop-shadow(0 10px 8px #0b2a5b55)}.adventure-badge{position:absolute;right:15px;bottom:20px;padding:10px 14px;max-width:70%;border:2px solid #ffe68b;border-radius:40px;background:#facc15;color:#713f12;font-size:12px;font-weight:900;box-shadow:0 4px 0 #b77908}.intro-card{background:#fff;border-radius:28px;border:3px solid #ffffff70;padding:28px;box-shadow:0 18px 50px #00152d50;text-align:center}.intro-card h1{margin:12px 0;color:var(--navy);font-size:28px}.intro-card>.eyebrow{color:var(--gs-a);margin:12px 0 0}.intro-icon{width:72px;height:72px;border-radius:22px;display:grid;place-items:center;font-size:38px;background:color-mix(in srgb,var(--gs-a) 10%,white);border:2px solid color-mix(in srgb,var(--gs-a) 24%,white);margin:auto}.intro-lead{font-size:15px;color:var(--muted);margin-bottom:20px}.intro-rules{text-align:left;background:color-mix(in srgb,var(--gs-a) 6%,white);border:1px solid color-mix(in srgb,var(--gs-a) 18%,white);border-radius:18px;padding:16px}.intro-rules b{color:var(--gs-a);font-weight:900}.intro-rules p{font-size:14px;margin-top:5px}.intro-features{display:grid;grid-template-columns:1fr;gap:8px;text-align:left;font-size:13px;color:#475569;margin:19px 0}.launch-button{width:100%;font-size:18px}.launch-button span{font-size:25px}.intro-links{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:22px;font-size:12px}.intro-links a{text-decoration:none;color:#64748b}
/* Shared gs-* topbar matches the existing standalone games. */
.gs-topbar{position:sticky;top:0;z-index:20;min-height:66px;background:#082448e8;backdrop-filter:blur(16px);border-bottom:1px solid #ffffff26;padding:12px max(16px,calc((100vw - 1240px)/2));gap:16px}.gs-player-name{max-width:350px;font-size:14px;color:white}.gs-player-label{color:#bae6fd;margin-bottom:4px}.gs-hud{margin-left:auto}.gs-hud-item{border-radius:12px}.gs-icon-btn{flex-shrink:0}.play-heading{display:flex;align-items:center;gap:16px;max-width:1240px;margin:auto;padding:26px 20px 15px;color:white}.play-heading .eyebrow{color:#fde68a;margin-bottom:6px}.play-heading h1{color:#fff;text-shadow:0 3px 0 #082448}.game-icon{display:grid;place-items:center;flex-shrink:0;width:62px;height:62px;font-size:34px;background:#ffffff1a;border:1px solid #ffffff40;border-radius:19px;box-shadow:0 4px 0 #0002}.schedule-link{margin-left:auto;color:#e0f2fe;font-size:12px;font-weight:900;text-decoration:none;white-space:nowrap}.play-layout{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:20px;max-width:1240px;margin:auto;align-items:start;padding:0 20px 20px}.play-content{min-width:0}.card{background:white;border:2px solid #ffffffb3;border-radius:25px;padding:24px;margin:0 0 16px;box-shadow:0 7px 0 #03234533,0 16px 35px #03234525}.card h2{margin:0 0 12px}.card>p{font-size:14px;color:#52627d;margin:10px 0 16px}.stats{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;color:#fff;font-size:13px;margin:0 0 10px}.stats span{padding:8px 13px;background:#ffffff1a;border:1px solid #ffffff30;border-radius:12px;font-weight:900}.stats span:nth-child(2){background:#fef3c7;color:#92400e;border-color:#fde68a}progress{appearance:none;width:100%;height:10px;border:0;border-radius:100px;overflow:hidden;margin:0 0 18px;background:#ffffff2b}progress::-webkit-progress-bar{background:#ffffff2b}progress::-webkit-progress-value{background:linear-gradient(90deg,#fde047,#fb923c);border-radius:100px}progress::-moz-progress-bar{background:#facc15;border-radius:100px}
/* Geogo is present during play, not only on the poster. */
.geogo-guide{position:sticky;top:87px;border-radius:25px;overflow:hidden;border:2px solid #ffffff55;background:#ffffff0f;box-shadow:0 12px 30px #03234530;padding-bottom:12px}.guide-scene{height:185px;background:linear-gradient(180deg,#08244820,#08244810),var(--scene) center 46%/cover;position:relative}.scene-label{position:absolute;top:12px;left:12px;background:#082448d9;color:white;padding:6px 11px;border:1px solid #ffffff60;border-radius:30px;font-size:10px;letter-spacing:.05em;font-weight:900}.guide-message{position:relative;margin:-14px 12px 0;padding:13px;border-radius:18px 18px 18px 3px;background:white;box-shadow:0 4px 0 #03234525;font:700 14px/1.5 var(--display);z-index:2;color:var(--navy)}.guide-message:after{content:'';position:absolute;left:30px;bottom:-9px;border-top:11px solid white;border-right:14px solid transparent}.guide-mascot{width:100%;height:205px;object-fit:contain;filter:drop-shadow(0 6px 5px #08244855);margin-top:9px}.guide-links{display:grid;gap:7px;padding:0 12px}.guide-links a{text-align:center;text-decoration:none;background:#ffffffec;border-radius:11px;padding:9px;font-size:12px;color:var(--navy);font-weight:900}.guide-links a:hover{background:#fef3c7}
/* Tactile, numbered answer buttons, as in GeoGames' original quizzes. */
.options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:20px 0 10px}.options button{min-height:62px;display:flex;align-items:center;gap:12px;padding:13px 16px;text-align:left;border:2px solid #dbe5f3;border-bottom-width:5px;border-radius:16px;background:#f8fafc;color:var(--navy);font-size:15px;font-weight:900;transition:transform .14s,border-color .14s,background .14s}.options button:hover:enabled{transform:translateY(-3px);border-color:var(--gs-a);background:color-mix(in srgb,var(--gs-a) 6%,white)}.options button:active:enabled{transform:translateY(2px);border-bottom-width:2px}.answer-letter{display:grid;place-items:center;flex-shrink:0;width:32px;height:32px;border-radius:10px;background:color-mix(in srgb,var(--gs-a) 12%,white);color:var(--gs-a);font-weight:900;font-size:14px}.options button:nth-child(2) .answer-letter{background:#fce7f3;color:#be185d}.options button:nth-child(3) .answer-letter{background:#fef3c7;color:#b45309}.options button:nth-child(4) .answer-letter{background:#dcfce7;color:#15803d}.options button.correct{border-color:#22c55e;background:#dcfce7;color:#14532d}.options button.incorrect{border-color:#fb7185;background:#fff1f2;color:#9f1239}.card>button,.card form>button,#feedback>button,#follow-result>button,#river-feedback>button{border:0;border-radius:14px;padding:13px 20px;background:linear-gradient(135deg,var(--gs-a),var(--gs-b));color:white;font-weight:900;box-shadow:0 4px 0 color-mix(in srgb,var(--gs-a) 75%,#172554);min-height:49px;margin-top:12px}.feedback{padding:16px 18px;border:2px solid #86efac;background:#f0fdf4;color:#166534;border-radius:17px;line-height:1.65;margin:18px 0 12px;font-size:14px}.feedback b{font-size:16px;font-weight:900}.feedback p{margin:8px 0}.feedback.wrong{background:#fff7ed;border-color:#fdba74;color:#9a3412}.feedback a{color:inherit;font-weight:900;text-underline-offset:3px}.topic-art{display:block;width:min(100%,400px);height:205px;margin:15px auto 12px;border-radius:24px;background:linear-gradient(145deg,#eff6ff,#f0fdfa);border:1px solid #e0ecf6}.daily-world .topic-art{height:155px;width:100%;margin:10px 0 18px}.card:has(.pyramid) .topic-art{display:none}.pyramid{width:100%;max-height:380px;display:block;margin:16px auto;background:#f8fafc;border-radius:19px;border:1px solid #e2e8f0;padding:14px}.pyramid text{font:800 11px var(--ui);fill:#334155}.male{fill:#0ea5e9}.female{fill:#f472b6}details{margin:14px 0}summary{font-weight:900;cursor:pointer}table{border-collapse:collapse;width:100%;font-size:13px}th,td{padding:9px;border-bottom:1px solid #e2e8f0;text-align:left}.table-wrap{overflow:auto}
/* Map board, hint cards, and route chips. */
.map{width:100%;height:auto;max-height:440px;display:block;background:linear-gradient(140deg,#bae6fd,#7dd3fc);border-radius:20px;border:3px solid #e0f2fe;box-shadow:inset 0 0 30px #0ea5e920;margin:18px 0 12px;touch-action:manipulation}.map path{stroke:#4d7c0f;stroke-width:.8;fill:#bef264;stroke-linejoin:round}.map circle{fill:#f43f5e;stroke:#fff;stroke-width:3}.map .guess{fill:#4f46e5}.map text{font:900 15px var(--ui);paint-order:stroke;stroke:white;stroke-width:4;fill:#172554}.map-controls{display:flex;align-items:end;gap:12px;flex-wrap:wrap;margin:15px 0}.map-controls label{display:grid;gap:5px;font-size:12px;color:#475569}.map-controls input{width:135px}.map-controls button{flex:1}input,select{font:800 15px var(--ui);border:2px solid #cbd5e1;border-radius:13px;padding:12px;background:#f8fafc;color:#172554;min-height:48px;max-width:100%}select{width:100%;margin:8px 0}form#guess{display:grid;gap:5px;margin-top:18px}form#guess label{font-size:13px;color:#64748b}.hint{position:relative;padding:13px 16px 13px 43px;border:2px solid #e0e7ff;background:#eef2ff;border-radius:14px;margin:9px 0;color:#312e81;font-size:14px}.hint:before{content:'🔎';position:absolute;left:12px;top:13px}.hint.flag{font-size:50px}.card ol{margin:16px 0 16px 24px;line-height:1.9}.note{padding:14px;background:#fef3c7;border:1px solid #fde68a;border-radius:14px;color:#92400e}.river-route{display:flex;gap:8px;flex-wrap:wrap;padding:13px;border-radius:15px;background:#eff6ff;margin:16px 0}.route-step{padding:7px 11px;border:1px solid #93c5fd;background:white;border-radius:10px;font-size:12px;color:#1e40af;font-weight:900}.route-step+.route-step:before{content:'➜ ';color:#0ea5e9}.result-card{text-align:center}.winner-mascot{width:180px;height:180px;object-fit:contain;display:block;margin:0 auto 14px}.result{font:700 48px var(--display);color:#c2410c!important;margin:16px 0!important}.result-card .eyebrow{color:#059669;display:block;margin-bottom:12px}.game-footer{max-width:1240px;margin:auto;padding:6px 20px 24px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:#bae6fd;font-size:11px}.game-footer details{margin:0;max-width:600px}.game-footer details p{padding:10px 0;font-size:11px}.help-dialog{position:fixed;inset:0;margin:auto;max-width:500px;width:calc(100% - 32px);max-height:85dvh;overflow:auto;padding:30px;border:0;border-radius:25px;box-shadow:0 24px 100px #00152d80;color:var(--ink);font-family:var(--ui)}.help-dialog::backdrop{background:#082448bd;backdrop-filter:blur(5px)}.help-dialog h2{margin:14px 0}.help-dialog p{margin:12px 0;font-size:14px}.dialog-close{position:absolute;top:12px;right:12px;border:0;border-radius:10px;background:#f1f5f9;padding:6px 10px}.help-dialog .primary{margin-top:14px;width:100%}
@media(min-width:1450px){.discovery-intro{max-width:1300px;gap:55px}.intro-art{min-height:740px}.intro-heading{font-size:52px}}
@media(max-width:850px){.discovery-intro{gap:20px;padding:22px;grid-template-columns:1fr 1fr}.intro-art{min-height:650px}.intro-card{padding:22px}.intro-heading{font-size:29px}.play-layout{grid-template-columns:minmax(0,1fr) 210px;gap:14px}.guide-scene{height:145px}.guide-mascot{height:170px}.guide-message{font-size:12px}.card{padding:20px}.gs-player-name{max-width:260px}}
@media(max-width:650px){.discovery-intro{display:block;padding:16px;max-width:470px}.intro-art{min-height:300px;border-radius:25px;margin-bottom:18px}.intro-heading{font-size:31px;margin-top:15px}.brand-pill{font-size:21px;padding:6px 22px}.intro-mascot{height:54%;width:53%;bottom:15px;left:5px}.adventure-badge{font-size:9px;max-width:64%;bottom:15px;right:10px}.intro-card{padding:24px;border-radius:25px}.intro-card h1{font-size:25px}.intro-icon{width:60px;height:60px;font-size:31px}.intro-features{font-size:12px}.play-layout{display:flex;flex-direction:column;padding:0 12px 16px;gap:8px}.play-content{width:100%}.geogo-guide{position:relative;top:auto;width:100%;display:grid;grid-template-columns:80px 1fr;overflow:visible;border:1px solid #ffffff40;border-radius:18px;padding:12px;min-height:110px}.guide-scene{display:none}.guide-mascot{grid-column:1;grid-row:1/3;width:80px;height:95px;margin:0}.guide-message{grid-column:2;grid-row:1;margin:0;padding:10px;font-size:12px;line-height:1.4;border-radius:13px}.guide-message:after{display:none}.guide-links{grid-column:2;grid-row:2;display:flex;gap:8px;padding:8px 0 0}.guide-links a{padding:5px 8px;font-size:10px;flex:1}.play-heading{padding:19px 12px 14px;gap:11px}.play-heading h1{font-size:21px}.play-heading .eyebrow{font-size:9px;letter-spacing:.08em}.game-icon{width:47px;height:47px;border-radius:14px;font-size:26px}.schedule-link{display:none}.gs-topbar{padding:9px 12px;min-height:59px;gap:9px}.gs-player-name{max-width:145px;font-size:11px}.gs-player-label{font-size:8px}.gs-icon-btn{width:33px;height:33px;border-radius:10px;font-size:15px}.gs-top-left{gap:7px}.gs-top-right{gap:5px}.gs-hud-item{height:33px;padding:0 9px;font-size:13px;gap:4px}.card{border-radius:20px;padding:19px 16px;margin-bottom:12px}.card h2{font-size:19px}.card>p{font-size:12px}.stats{font-size:11px;gap:6px}.stats span{padding:6px 9px;border-radius:9px}.options{gap:10px;margin-top:15px}.options button{padding:11px 10px;min-height:62px;font-size:13px;border-radius:13px;gap:8px}.answer-letter{width:25px;height:25px;border-radius:7px;font-size:12px}.topic-art{height:165px;margin-top:12px}.daily-world .topic-art{height:130px}.pyramid{padding:6px}.map{max-height:320px;border-radius:15px}.map-controls{gap:8px}.map-controls label{flex:1;min-width:0}.map-controls input{width:100%}.map-controls button{flex-basis:100%}.hint{font-size:12px;padding:11px 12px 11px 37px}.hint:before{left:10px;top:10px}.feedback{padding:13px;font-size:12px}.feedback b{font-size:14px}.game-footer{padding:0 15px 18px;font-size:10px;gap:9px}.game-footer details p{font-size:10px}}
@media(max-width:360px){.gs-player{display:none}.gs-hud{margin-left:0}.gs-top-right{margin-left:auto}.options{grid-template-columns:1fr}.intro-heading{font-size:28px}.intro-card{padding:20px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

@media(min-width:651px) and (max-height:740px){.discovery-intro{padding:20px;gap:24px}.intro-art{min-height:560px}.intro-heading{font-size:36px}.intro-card{padding:20px}.intro-card h1{font-size:23px}.intro-icon{width:50px;height:50px;font-size:28px}.intro-features{margin:13px 0;gap:5px}.intro-rules{padding:12px}.intro-rules p{font-size:13px}.intro-lead{margin-bottom:13px;font-size:13px}.intro-links{margin-top:16px}}