@charset "UTF-8";
:root{color-scheme:dark;--bg:#111411;--panel:#1b201b;--panel2:#242b23;--line:#353d32;--text:#f4f7ef;--muted:#a9b3a2;--lime:#d3ff64;--blue:#9cbfff;--pink:#ffadca;--orange:#ffc078;--radius:24px;font-family:Inter,"Segoe UI",Arial,sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:16px;line-height:1.5}button,input,textarea,select{font:inherit}button,a,input,textarea{touch-action:manipulation}button{cursor:pointer;color:inherit}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--lime);outline-offset:5px}button{border:0}a{color:var(--lime)}.shell{max-width:1360px;padding:0 48px;margin:auto}.topbar{height:108px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px}.brand{display:flex;align-items:center;gap:12px;background:none;font-size:23px;font-weight:850;letter-spacing:-1px;padding:0}.brand-mark{display:grid;place-items:center;width:37px;height:37px;border-radius:10px;background:var(--lime);color:var(--bg);font-size:27px;font-weight:900;transform:rotate(-7deg)}.brand-dot{font-size:12px;align-self:start;padding-top:5px;letter-spacing:0}nav{display:flex;align-items:center;gap:27px}.nav-button{background:none;font-size:14px;padding:12px 0}.nav-button span{border:1px solid var(--line);padding:2px 7px;border-radius:6px;margin-left:5px;color:var(--muted)}.icon-button{width:42px;height:42px;background:var(--panel2);border-radius:50%;position:relative;font-size:20px}.sound-slash{position:absolute;left:21px;top:4px;color:var(--pink);font-size:25px}main{min-height:calc(100vh - 190px);padding:44px 0 55px;outline:none}footer{min-height:82px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:13px;gap:20px}footer div{display:flex;gap:28px;align-items:center}footer button{color:var(--muted);font-size:13px;background:none;padding:8px 0}.local-label:before{content:"";display:inline-block;width:6px;height:6px;background:var(--lime);border-radius:50%;margin-right:8px}.eyebrow{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--lime);margin:0 0 21px;display:flex;gap:10px;align-items:center}.eyebrow:before{content:"";display:inline-block;width:21px;height:1px;background:currentColor}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(48px,5.3vw,76px);font-weight:650;line-height:1.025;letter-spacing:-4px;margin-bottom:24px}h1 em,h2 em{font-style:normal;color:var(--lime)}h2{font-size:36px;line-height:1.15;letter-spacing:-1.4px;margin-bottom:16px}h3{font-size:19px;letter-spacing:-.4px;margin-bottom:10px}.lead{font-size:18px;line-height:1.65;color:var(--muted);max-width:415px;margin-bottom:28px}.muted{color:var(--muted)}.small{font-size:14px}.tiny{font-size:12px}.home-grid{display:grid;grid-template-columns:1fr 1.05fr;align-items:center;gap:64px;padding:20px 0 34px}.intro{padding:12px 0}.pill{display:inline-flex;align-items:center;padding:6px 10px;border:1px solid var(--line);border-radius:6px;color:var(--muted);font-size:12px;letter-spacing:1px}.intro .pill{margin-bottom:28px}.actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;border-radius:12px;background:var(--lime);color:var(--bg);font-weight:750;padding:16px 24px;min-height:52px;text-decoration:none;transition:transform .15s,background .15s}.button:hover{background:#dfff91;transform:translateY(-2px)}.button.secondary{background:var(--panel2);color:var(--text);border:1px solid var(--line);font-weight:600}.button.secondary:hover{background:#30392c}.button.ghost{background:transparent;color:var(--muted);padding-left:0;font-weight:500}.button.danger{color:var(--pink);background:var(--panel2)}.full{width:100%}.microcopy{font-size:13px;color:var(--muted);margin:15px 0 0}.console{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px;position:relative;box-shadow:0 22px 70px #0002;overflow:hidden}.console-head{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12px;letter-spacing:1px;gap:12px}.live-tag{color:var(--lime);border:1px solid #d3ff6433;background:#d3ff640b;padding:4px 9px;border-radius:5px;font-size:11px;font-weight:700}.demo-question{text-align:center;padding:27px 0 12px}.demo-question h3{font-size:23px;margin-bottom:5px}.grid-four{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.tile{position:relative;border:1px solid #46503e;background:linear-gradient(140deg,#2b3427,#242c22);border-radius:15px;min-height:130px;display:flex;align-items:center;justify-content:center;transition:transform .15s,border-color .15s,background .15s;padding:22px;overflow:hidden}.tile:not(:disabled):hover{transform:translateY(-3px);border-color:var(--lime);background:#35432c}.tile .tile-key{position:absolute;top:11px;left:14px;color:#a8b49d;font-size:12px;font-family:monospace}.tile svg{width:62px;height:62px;overflow:visible}.tile-number{font-size:25px;fill:#151a14;font-weight:800;text-anchor:middle;dominant-baseline:central}.tile.correct{border-color:var(--lime);background:#405427;opacity:1}.tile.wrong{border-color:var(--pink);background:#4e2d36;opacity:.6}.demo-footer{display:flex;justify-content:space-between;align-items:center;margin-top:22px;gap:12px;font-size:12px;color:var(--muted)}.ticks{display:flex;gap:4px}.ticks i{height:14px;width:3px;background:var(--lime);border-radius:2px}.ticks i:nth-child(2n){height:8px;margin-top:6px}.ticks i:nth-child(3n){height:11px;margin-top:3px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;border-top:1px solid var(--line);padding-top:26px}.step{display:flex;gap:14px}.step-number{font-size:12px;font-family:monospace;color:var(--lime);padding-top:4px}.step h3{font-size:16px;margin-bottom:4px}.step p{font-size:14px;color:var(--muted);margin:0;max-width:265px}.game-wrap{max-width:800px;margin:0 auto}.game-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:16px}.back{color:var(--muted);background:none;padding:8px 0;font-size:14px}.stage-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:1.5px}.progress{height:4px;background:var(--panel2);border-radius:10px;overflow:hidden;margin-bottom:30px}.progress>div{height:100%;background:var(--lime);transition:width .35s}.game-console{padding:30px 40px;min-height:465px}.game-console .tile{min-height:145px}.game-title{text-align:center;padding:25px 0 20px}.game-title h2{font-size:32px;margin-bottom:8px}.game-title p{margin-bottom:0;color:var(--muted)}.game-meta{display:flex;justify-content:space-between;gap:15px;align-items:center;font-size:14px;color:var(--muted)}.clock{font-family:Consolas,monospace;font-size:20px;color:var(--lime);font-variant-numeric:tabular-nums}.feedback{min-height:32px;text-align:center;color:var(--lime);font-size:14px;margin:16px 0 0}.game-help{display:flex;justify-content:space-between;color:var(--muted);font-size:13px;margin-top:18px;gap:16px}.commitment{border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-bottom:15px;font-family:monospace;font-size:12px;overflow-wrap:anywhere;color:var(--muted)}.commitment strong{color:var(--lime);display:block;margin-bottom:5px;font-family:Inter,"Segoe UI",sans-serif;font-size:13px}.doors .tile{min-height:135px}.door-icon{font-size:46px;font-weight:300;color:var(--lime);font-family:Georgia,serif}.proof-result{border:1px solid var(--line);border-radius:14px;padding:18px;text-align:center;margin-top:18px}.proof-result strong{font-size:20px;display:block}.center{text-align:center}.spaced{margin-top:28px}.result-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:30px;align-items:start}.result-title h1{font-size:55px;letter-spacing:-2.8px;margin-bottom:18px}.profile-card{background:var(--lime);color:var(--bg);border-radius:var(--radius);padding:30px;position:relative;overflow:hidden;min-height:270px;display:flex;flex-direction:column;justify-content:space-between}.profile-card .eyebrow{color:#45512c}.profile-card h2{font-size:46px;letter-spacing:-2px;margin:12px 0}.profile-card p{max-width:330px;color:#3d492e;margin-bottom:0;font-size:15px}.profile-id{font-family:monospace;font-size:12px;display:flex;justify-content:space-between}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0}.metric{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px 14px}.metric b{display:block;font-size:25px;letter-spacing:-1px;font-weight:600}.metric span{color:var(--muted);font-size:12px;display:block;margin-top:4px}.panel{border:1px solid var(--line);background:var(--panel);border-radius:var(--radius);padding:26px}.skill-row{margin-top:19px}.skill-row>div{display:flex;justify-content:space-between;gap:12px;font-size:14px;margin-bottom:9px}.skill-bar{height:6px;background:var(--panel2);border-radius:5px;overflow:hidden}.skill-bar i{display:block;height:100%;background:var(--lime);border-radius:5px}.skill-row:nth-child(3) .skill-bar i{background:var(--blue)}.skill-row:nth-child(4) .skill-bar i{background:var(--pink)}.note{color:var(--muted);font-size:13px;line-height:1.6;margin:20px 0 0}.field{display:block;margin-bottom:19px;font-size:14px;font-weight:600}.field input,.field textarea,.field select{width:100%;display:block;margin-top:9px;background:var(--bg);border:1px solid #46503e;border-radius:10px;padding:13px 14px;color:var(--text);font-weight:400;min-height:48px}.field textarea{resize:vertical;min-height:95px}.field input::placeholder,.field textarea::placeholder{color:#87917f}.field small{display:block;margin-top:7px;color:var(--muted);font-size:12px;font-weight:400}.check{display:flex;align-items:start;gap:10px;font-size:14px;color:var(--muted);margin:17px 0 23px}.check input{accent-color:var(--lime);width:18px;height:18px;flex:none;margin-top:2px}.form-heading{display:flex;justify-content:space-between;gap:12px;margin-bottom:22px}.form-heading h2{font-size:26px}.attachment{border:1px dashed #59684b;padding:16px;border-radius:12px;margin-bottom:16px}.attachment p{font-size:13px;color:var(--muted);margin-bottom:10px}.attachment input{max-width:100%;font-size:13px}.attachment input::file-selector-button{background:var(--panel2);color:var(--text);padding:9px;border:1px solid var(--line);border-radius:7px;margin-right:8px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}.section-heading h1{font-size:46px;letter-spacing:-2px;margin-bottom:10px}.section-heading p{color:var(--muted);margin-bottom:0}.vault-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.lock-card{border:1px solid var(--line);border-radius:20px;background:var(--panel);padding:23px}.lock-card .lock-number{font-size:12px;color:var(--muted);font-family:monospace}.lock-card h3{font-size:24px;margin:24px 0 4px;overflow-wrap:anywhere}.lock-card .score{font-family:monospace;font-size:34px;color:var(--lime);margin:18px 0}.lock-card .actions{gap:8px}.lock-card .button{padding:10px 14px;font-size:14px;min-height:44px;gap:8px}.empty{padding:65px 20px;text-align:center;border:1px dashed var(--line);border-radius:var(--radius)}.share-code{font-size:12px;letter-spacing:2px;color:var(--muted);font-family:monospace}.big-score{font-size:clamp(65px,9vw,110px);line-height:1.1;letter-spacing:-6px;font-weight:600;margin:25px 0 5px}.big-score small{font-size:23px;letter-spacing:-.5px;color:var(--muted)}.share-panel{max-width:620px;margin:0 auto}.share-panel .console{padding:36px}.share-panel h1{font-size:42px;letter-spacing:-2px}.score-breakdown{display:flex;justify-content:center;flex-wrap:wrap;gap:20px;color:var(--muted);font-size:13px;margin:14px 0 27px}.link-box{display:flex;gap:8px;margin:17px 0}.link-box input{width:100%;min-width:0;padding:12px;border:1px solid var(--line);border-radius:9px;background:var(--bg);color:var(--muted);font-size:13px}.link-box .button{padding:10px 18px;font-size:14px;min-height:44px}.separator{height:1px;background:var(--line);margin:24px 0}.surprise{padding:24px;background:var(--panel2);border:1px solid var(--line);border-radius:16px;margin-top:20px;overflow-wrap:anywhere}.surprise p{white-space:pre-wrap}.surprise img{max-width:100%;max-height:400px;object-fit:contain;border-radius:12px}.surprise audio{max-width:100%;width:100%}.record{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:13px 0;font-size:14px;gap:12px}.success{color:var(--lime)}.error{color:var(--pink)}.toast{position:fixed;bottom:26px;left:50%;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:var(--lime);color:var(--bg);padding:13px 22px;border-radius:12px;z-index:20;font-size:14px;font-weight:650;transition:.2s;max-width:calc(100% - 32px);box-shadow:0 8px 30px #0006}.toast.show{opacity:1;transform:translate(-50%,0)}dialog{max-width:580px;width:calc(100% - 32px);max-height:85vh;overflow:auto;background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:24px;padding:30px}dialog::backdrop{background:#080b08bd;backdrop-filter:blur(7px)}dialog h2{font-size:28px}dialog p,dialog li{color:var(--muted);font-size:15px}dialog .button{margin-top:16px}dialog details{padding:14px 0;border-top:1px solid var(--line)}dialog summary{cursor:pointer;font-size:15px}dialog code{overflow-wrap:anywhere;font-size:12px}.skip{position:fixed;top:-100px;left:15px;z-index:100;background:var(--lime);color:var(--bg);padding:12px}.skip:focus{top:10px}.noscript{position:fixed;inset:20% 15%;background:var(--panel);padding:40px;z-index:100;border:1px solid var(--lime)}.entrance{animation:enter .35s ease both}@keyframes enter{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.tap-hint{font-size:12px;letter-spacing:.5px;color:var(--muted)}.file-row{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:13px}.file-row span{overflow-wrap:anywhere}.file-row button{background:none;color:var(--pink);font-size:13px}.intro-steps{display:flex;gap:10px;margin:24px 0}.intro-steps span{flex:1;border:1px solid var(--line);padding:12px;border-radius:10px;font-size:13px;color:var(--muted)}.intro-steps b{display:block;color:var(--text);font-weight:600;margin-bottom:5px}.badge{display:inline-block;border:1px solid var(--line);border-radius:20px;padding:5px 12px;font-size:12px;color:var(--lime)}
@media(min-width:1500px){.shell{padding:0 55px}.home-grid{padding-top:55px;padding-bottom:55px}}
@media(max-width:1000px){.shell{padding:0 28px}.home-grid{gap:30px}h1{font-size:57px;letter-spacing:-3px}.console{padding:20px}.tile{min-height:112px}.vault-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.result-layout{gap:22px}.result-title h1{font-size:45px}.metrics{gap:7px}.metric{padding:14px 10px}.metric b{font-size:23px}}
@media(max-width:720px){.shell{padding:0 20px}.topbar{height:84px;gap:10px}.brand{font-size:19px;gap:9px}.brand-mark{height:32px;width:32px;font-size:23px}.brand-dot{display:none}nav{gap:15px}.nav-button{font-size:13px}nav .nav-button:nth-child(2){display:none}.icon-button{width:36px;height:36px}main{padding:30px 0 38px;min-height:calc(100vh - 165px)}.home-grid{grid-template-columns:1fr;gap:28px;padding:0 0 30px}.intro{padding:0}.intro .pill{margin-bottom:19px}h1{font-size:58px;max-width:480px}.lead{font-size:17px;max-width:470px;margin-bottom:21px}.intro .button{min-height:54px}.intro .microcopy{margin-top:12px}.console{padding:20px}.demo-question{padding:21px 0 13px}.tile{min-height:115px}.steps{grid-template-columns:1fr;gap:20px}.step p{max-width:none}.game-console{padding:22px 19px;min-height:425px}.game-console .tile{min-height:123px}.game-title{padding:20px 0}.game-title h2{font-size:27px}.game-title p{font-size:14px}.game-help{font-size:12px}.game-top{margin-bottom:13px}.progress{margin-bottom:21px}.result-layout{grid-template-columns:1fr}.result-title h1{font-size:47px}.profile-card{min-height:230px;padding:25px}.profile-card h2{font-size:40px}.metrics{gap:10px}.metric{padding:17px 12px}.section-heading{align-items:start;flex-direction:column}.section-heading h1{font-size:42px}.vault-grid{grid-template-columns:1fr}.share-panel .console{padding:25px 20px}.share-panel h1{font-size:36px}.big-score{font-size:85px}.panel{padding:23px}footer{font-size:12px;align-items:start;padding:20px 0;gap:12px}footer div{gap:8px;align-items:end;flex-direction:column}footer button{padding:0;font-size:12px}.local-label{font-size:11px}.intro-steps{gap:7px}.intro-steps span{padding:10px;font-size:12px}.actions .button{gap:12px}.game-meta{font-size:13px}}
@media(max-width:380px){.shell{padding:0 14px}.brand{font-size:17px}nav{gap:10px}.nav-button span{display:none}h1{font-size:49px}.game-console{padding:18px 14px}.tile{padding:16px}.metrics{gap:6px}.metric b{font-size:21px}.button{padding:14px 18px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}