:root{--ink:#20242b;--muted:#69727e;--line:#e3e6ea;--paper:#f6f7f9;--white:#fff;--lime:#ceeaa7;--lime-deep:#527027;--font:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--mono:'SFMono-Regular',Consolas,'Liberation Mono',monospace}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:disabled{opacity:.35;cursor:default}[hidden]{display:none!important}a{color:inherit;text-decoration:none}.shell{max-width:1256px;margin:0 auto;padding:0 46px}.topbar{height:104px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-weight:650;font-size:22px;letter-spacing:-.8px}.brand-mark{width:42px;height:42px;background:var(--ink);color:white;border-radius:12px;font-size:32px;display:flex;align-items:center;justify-content:center;padding-bottom:5px;letter-spacing:-3px}.brand-mark span{color:var(--lime);font-size:23px;margin-top:12px}.brand-sub{display:block;font-family:var(--mono);font-size:8px;letter-spacing:1.6px;color:var(--muted);margin-top:5px}.demo-badge{font:10px var(--mono);letter-spacing:1.1px;display:flex;align-items:center;gap:8px;border:1px solid #d9dee4;padding:9px 12px;border-radius:6px;color:#56616d}.dot{width:6px;height:6px;border-radius:100%;background:#7c955b}.workspace{display:grid;grid-template-columns:270px minmax(0,1fr);gap:62px;padding:54px 0 42px}.eyebrow{font:10px var(--mono);letter-spacing:1.35px;margin:0;color:var(--muted)}h1{font-size:41px;line-height:1.13;font-weight:500;letter-spacing:-1.8px;margin:24px 0 18px}.sidebar-copy{font-size:13px;line-height:1.7;color:var(--muted);margin:0}.stages{list-style:none;margin:40px 0 32px;padding:0}.stage{display:flex;align-items:center;gap:15px;padding:12px 0;font-size:12px;color:#737b85;position:relative}.stage-num{font:10px var(--mono);width:27px;height:27px;border:1px solid #dce1e6;border-radius:8px;display:grid;place-items:center;color:#77818c}.stage.current{color:var(--ink);font-weight:600}.stage.current .stage-num{background:var(--lime);border-color:var(--lime);color:#3c5025}.stage.current:after{content:'';width:5px;height:5px;background:var(--ink);border-radius:100%;margin-left:auto;margin-right:40px}.stage.finished{color:#527027}.stage.finished .stage-num{border-color:#bacead;background:#eff5e7;color:#527027}.privacy-note{border-top:1px solid var(--line);padding-top:20px;display:flex;gap:10px;align-items:flex-start;color:var(--muted)}.privacy-note svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.6;flex-shrink:0;margin-top:2px}.privacy-note p{font-size:10px;line-height:1.65;margin:0}.installation{min-width:0}.section-top{display:flex;justify-content:space-between;align-items:center;gap:14px}.status{font-size:10px;color:#627049;display:flex;gap:7px;align-items:center}.status-dot{height:5px;width:5px;flex-shrink:0;border-radius:50%;background:#738e51;box-shadow:0 0 0 3px #e9f0e0}.intro{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:30px 0 34px}.intro h2{font-size:28px;font-weight:500;line-height:1.2;letter-spacing:-1px;margin:0 0 10px}.intro p{font-size:12px;color:var(--muted);line-height:1.6;max-width:310px;margin:0}.timer{min-width:120px;padding-left:25px;border-left:1px solid var(--line);display:flex;flex-direction:column}.timer-label,.timer-unit{font:8px var(--mono);letter-spacing:1.3px;color:var(--muted)}.timer strong{font:34px var(--mono);letter-spacing:-1.9px;line-height:1.5;font-weight:400;font-variant-numeric:tabular-nums}.timer-unit{font-size:7px;letter-spacing:1.5px}.progress-meta{font-size:10px;color:var(--muted);display:flex;justify-content:space-between;margin-bottom:10px}.progress-meta strong{font:11px var(--mono);color:var(--ink)}.progress{height:5px;border-radius:20px;background:#e5e9ed;overflow:hidden}.progress>div{width:0;background:var(--ink);height:100%;border-radius:20px;transition:width .4s linear}.interaction-area{margin-top:31px;min-height:277px}.question-card{padding:25px 26px 18px;border:1px solid #dce2e8;border-radius:14px;background:white;box-shadow:0 8px 26px -20px #29344330}.card-kicker{display:flex;gap:10px;align-items:center;font:9px var(--mono);letter-spacing:1px;color:#69727d}.spark{font-size:20px;font-family:var(--font);color:#677e49;line-height:1}.required{margin-left:auto;color:#687a54;background:#edf4e4;border-radius:4px;padding:5px 7px;font-size:7px}h3{font-size:23px;font-weight:500;line-height:1.3;letter-spacing:-.7px;margin:20px 0 8px;max-width:430px}.card-copy{font-size:11px;line-height:1.6;color:var(--muted);margin:0}.choices{display:flex;gap:9px;margin-top:25px}.choice{display:flex;align-items:center;justify-content:space-between;gap:18px;flex:1;min-width:0;background:#f8f9fa;border:1px solid #e0e4e8;border-radius:8px;padding:14px 13px;font-size:11px;color:var(--ink);text-align:left;transition:background .15s,border-color .15s,transform .15s}.choice span:last-child{font-size:14px;color:#79866c}.choice:hover{background:#eef5e5;border-color:#aac582;transform:translateY(-2px)}.choice:active{transform:translateY(0)}:focus-visible{outline:2px solid #6f8e43;outline-offset:4px}#question-title:focus{outline:none}.pause-hint{display:flex;gap:8px;align-items:center;font-size:9px;color:#78818b;margin:16px 0 0}.pause-hint span{font-size:12px;color:#89937d}.waiting-card,.done-card{background:#fff;border:1px solid #e0e5e9;border-radius:14px;text-align:center;padding:26px 20px;min-height:277px;display:flex;align-items:center;flex-direction:column;justify-content:center}.waiting-card h3,.done-card h3{margin:15px 0 10px;font-size:22px}.waiting-card p:not(.eyebrow),.done-card p:not(.eyebrow){font-size:11px;line-height:1.6;color:var(--muted);margin:0}.waiting-tag{margin-top:17px;font:9px var(--mono);color:#64754d}.orbital{width:64px;height:64px;position:relative;margin:0 auto 20px;display:grid;place-items:center}.orbital>span{position:absolute;border:1px solid #c5d5b2;border-top-color:#718e4c;border-radius:50%;inset:0;animation:orbit 7s linear infinite}.orbital>span:nth-child(2){inset:7px;animation-direction:reverse;border-color:#e0e8d6;border-right-color:#9caf87}.orbital>div{font-size:26px;letter-spacing:-2px}.orbital>div span{font-size:18px;color:#8aa85e}.success-icon{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:#edf5e1;color:#527027;font-size:25px;margin-bottom:16px}.done-card .done-note{max-width:340px;margin-top:16px!important;font-size:9px!important}.activity{padding-top:24px}.activity-heading{display:flex;align-items:center;justify-content:space-between}.activity-heading>span{font:9px var(--mono);color:#67727e}#events{list-style:none;padding:0;margin:14px 0 0}#events li{font-size:11px;display:flex;gap:18px;align-items:center;padding:8px 0;border-bottom:1px solid #e6e9ed}#events li>span:first-child{font:8px var(--mono);color:#808992}#events li>span:last-child{color:#556347}.activity-empty{font-size:10px;color:#78818b;line-height:1.6;margin:12px 0 0}#events:not(:empty)+.activity-empty{display:none}.controls{margin-top:27px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:12px}.controls p{font-size:9px;line-height:1.8;color:#5f6975;margin:0}.small-dot{display:inline-block;background:#839e5e;width:4px;height:4px;margin-right:5px;border-radius:50%;vertical-align:middle}.controls-sub{color:#7b8590}.controls>div{display:flex;gap:9px}.text-button{padding:9px 12px;border:1px solid #d9dfe5;color:#424d59;background:transparent;border-radius:6px;font-size:10px;min-height:38px}.text-button:hover{background:#eef1f4}.text-button.muted{border-color:transparent;color:#717c88}footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;padding:22px 0 28px;font:8px var(--mono);letter-spacing:.65px;color:#7a8490}footer span:last-child{font-family:var(--font);letter-spacing:0}.noscript{padding:16px;text-align:center;color:#912626}@keyframes orbit{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}
@media(min-width:1350px){.shell{max-width:1290px}.workspace{gap:90px;padding-top:64px}.sidebar h1{font-size:45px}.interaction-area{min-height:300px}.question-card{padding:30px}.question-card h3{font-size:25px;margin-top:25px}.choices{margin-top:30px}.choice{padding:16px}.waiting-card,.done-card{min-height:300px}}
@media(max-width:1000px){.shell{padding:0 28px}.workspace{grid-template-columns:220px minmax(0,1fr);gap:32px}h1{font-size:35px}.section-top{align-items:flex-start;flex-direction:column;gap:11px}.intro h2{font-size:24px}.timer{min-width:104px;padding-left:17px}.timer strong{font-size:30px}.choices{flex-wrap:wrap}.choice{flex-basis:28%;gap:7px}.question-card{padding:22px}.controls{align-items:flex-start}.controls>div{gap:0}}
@media(max-width:700px){.shell{padding:0 21px}.topbar{height:82px}.brand{font-size:20px}.brand-mark{width:35px;height:35px;font-size:28px;border-radius:10px}.brand-mark span{font-size:21px}.demo-badge{font-size:8px;padding:8px;letter-spacing:.4px}.workspace{display:flex;flex-direction:column;gap:25px;padding:29px 0}.sidebar>.eyebrow{font-size:8px}.sidebar h1{font-size:30px;line-height:1.16;margin:14px 0 10px;letter-spacing:-1.1px;max-width:270px}.sidebar h1 br{display:none}.sidebar-copy{font-size:11px}.desktop-break{display:none}.stages{display:flex;justify-content:space-between;gap:8px;margin:22px 0 0;padding-bottom:20px;border-bottom:1px solid var(--line)}.stage{padding:0;flex-direction:column;gap:8px;min-width:0;flex:1}.stage>span:last-child{display:none}.stage.current:after{display:none}.stage-num{width:29px;height:29px;font-size:9px}.privacy-note{display:none}.section-top{flex-direction:row;align-items:center;gap:8px}.section-top>.eyebrow{font-size:8px;letter-spacing:.7px}.status{font-size:8px;gap:5px}.status-dot{width:4px;height:4px;box-shadow:0 0 0 2px #e9f0e0}.intro{margin:24px 0 23px;gap:14px}.intro h2{font-size:22px;letter-spacing:-.7px}.intro p{font-size:10px;max-width:210px;line-height:1.7}.timer{min-width:83px;padding-left:13px}.timer strong{font-size:27px}.timer-label,.timer-unit{font-size:7px}.progress-meta{font-size:9px}.interaction-area{margin-top:24px;min-height:0}.question-card{padding:20px 18px 16px;border-radius:12px}.card-kicker{font-size:8px;letter-spacing:.7px;gap:8px}.required{font-size:6px;padding:5px;letter-spacing:.6px}h3{font-size:21px;line-height:1.35;margin-top:17px}.card-copy{font-size:10px}.choices{margin-top:22px;flex-direction:column;gap:8px}.choice{padding:14px;min-height:46px;font-size:12px;flex-basis:auto}.pause-hint{font-size:8px;margin-top:14px}.activity{padding-top:22px}.activity-heading .eyebrow{font-size:9px}.controls{margin-top:22px;align-items:center;gap:5px}.controls p{font-size:8px}.text-button{font-size:9px;padding:9px}.controls>div{gap:0}.waiting-card,.done-card{min-height:300px;padding:28px 17px}.waiting-card h3{font-size:21px}.waiting-card .eyebrow{font-size:8px}footer{font-size:7px;flex-direction:column;gap:10px;line-height:1.6;padding:18px 0 24px}}