:root{--paper:#f3efe4;--ink:#284d49;--muted:#7c8877;--line:#d9ddce;--coral:#bd7455;--sage:#dfe6d8;color-scheme:light;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper)}*{box-sizing:border-box}body{margin:0;min-width:320px}main{max-width:1240px;padding:0 38px;margin:auto}button,a,input{-webkit-tap-highlight-color:transparent}button{font:inherit;min-height:44px;padding:10px 14px;border:1px solid var(--line);border-radius:8px;color:inherit;background:#fcf8ec;cursor:pointer}button:hover{background:#e4e9d9}button:focus-visible,a:focus-visible,input:focus-visible,canvas:focus-visible{outline:3px solid var(--coral);outline-offset:4px}button:disabled{opacity:.45;cursor:default}[hidden]{display:none!important}header{height:80px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}header button{background:transparent;font-size:11px}.brand{font:29px Georgia,serif;letter-spacing:-1px;text-decoration:none;color:inherit}.brand span{font:8px Arial;letter-spacing:2px;margin-left:20px;color:var(--muted)}.intro{padding:30px 0 28px}.eyebrow{font-size:8px;font-weight:bold;letter-spacing:1.7px;color:var(--coral);margin:0 0 14px}h1{font:43px/1.06 Georgia,serif;letter-spacing:-1px;font-weight:normal;margin:0}h1 em{font-weight:normal;color:#7e9a84}.intro>p:last-child{color:var(--muted);font-size:11px;line-height:1.8;margin:17px 0 0}.layout{display:grid;grid-template-columns:minmax(0,1fr) 268px;gap:23px}.drive-card{border:1px solid #d1d8c7;border-radius:12px;background:#faf7eb;overflow:hidden;min-width:0;box-shadow:0 10px 35px #37513c0b}.bar{display:flex;justify-content:space-between;padding:17px 18px;font-size:10px;border-bottom:1px solid var(--line)}.stage{position:relative;background:#e5e6d8}canvas{display:block;width:100%;height:auto;touch-action:pan-y}#loading,#overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;background:#f2efe2ed;text-align:center;padding:24px;font:italic 23px Georgia,serif}#overlay{backdrop-filter:blur(4px)}#overlay-kicker{font:8px Arial;letter-spacing:2px;color:var(--coral)}#overlay h2{font:34px Georgia,serif;font-weight:normal;margin:15px 0}#overlay-detail{font:12px/1.8 Arial;color:var(--muted);max-width:280px}#overlay button{background:var(--ink);color:var(--paper);border:0;margin-top:10px;min-width:170px;font-size:12px}.readouts{display:flex;justify-content:space-around;padding:12px;background:#e7ebdc;font-size:9px;color:var(--muted)}.readouts b{font-size:18px;color:var(--ink);font-weight:normal;font-variant-numeric:tabular-nums}.gearbox{display:flex;gap:7px;padding:15px 17px 0}.gearbox button{flex:1;font-size:15px;min-width:44px;padding:10px 5px}.gearbox button[aria-pressed=true]{color:var(--paper);background:var(--ink);border-color:var(--ink)}.pedals{display:grid;grid-template-columns:1fr 1.4fr 1fr;gap:12px;padding:14px 17px 0}.pedals button{min-height:75px;touch-action:none;user-select:none;-webkit-user-select:none;background:#e6eadc}.pedals button[aria-pressed=true],.pedals button.holding{background:#d1c39a;border-color:#b6a16b}.pedals b{font-size:11px;font-weight:normal;display:block}.pedals small{font-size:7px;display:block;color:var(--muted);margin-top:7px;line-height:1.5}.pedals label{display:flex;flex-direction:column;justify-content:center;font-size:10px;min-width:0}.pedals label>span{display:flex;justify-content:space-between}.pedals input{width:100%;height:36px;margin:0;accent-color:var(--coral);cursor:pointer}.pedals label small{margin:0}.clutch-meter{display:flex;gap:10px;align-items:center;padding:12px 18px 0;color:var(--muted);font-size:8px}.clutch-meter>div{height:4px;flex:1;border-radius:4px;background:#d7dec8;overflow:hidden}.clutch-meter i{height:100%;display:block;width:0;background:var(--coral)}.clutch-meter output{width:58px;text-align:right}.tools{display:flex;justify-content:space-between;gap:10px;padding:14px 17px 0}.tools>div{display:flex;gap:7px}.tools button{font-size:10px;background:transparent}#starter{background:var(--ink);color:#fff5df;border:0;touch-action:none;user-select:none;-webkit-user-select:none}#starter.holding{background:#7f8c62}#message{font-size:9px;line-height:1.8;color:var(--muted);margin:11px 18px 17px;min-height:17px}aside{background:var(--sage);border:1px solid #d3dccb;border-radius:12px;padding:27px 22px;display:flex;flex-direction:column}aside>.eyebrow{color:#7a8e70;font-size:8px}aside h2{font:25px/1.25 Georgia,serif;letter-spacing:-.5px;font-weight:normal;margin:7px 0 26px}.steps p{display:flex;align-items:center;gap:12px;margin:0;padding:18px 0;border-top:1px solid #cbd6bf;color:#8c9d80}.steps span{font-size:8px}.steps b{font-size:11px;font-weight:normal;flex:1}.steps small{display:block;font-size:8px;color:#8c9b7d;margin-top:7px;line-height:1.5}.steps i{font-style:normal}.steps .done{color:var(--coral)}.note{border-top:1px solid #cbd6bf;margin-top:11px;padding-top:25px}.note b{font-size:7px;letter-spacing:1.6px;font-weight:normal;color:#7c9271}.note p{font:italic 15px/1.8 Georgia,serif;color:#7c9071;margin:14px 0}.note p+p{font:10px/1.9 Arial;color:#859778}#free{margin-top:auto;background:#f6f3df;border-color:#d0d6bb;font-size:10px}.saved{font-size:8px;color:#8c9e7c;line-height:1.8;margin:16px 0 0}.guide{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;padding:32px 0 28px}.guide>div{border-top:1px solid var(--line);padding-top:20px}.guide span{font-size:7px;letter-spacing:1.5px;color:var(--coral)}.guide h3{font:21px Georgia,serif;font-weight:normal;margin:12px 0}.guide p{font-size:10px;line-height:1.9;color:var(--muted);margin:0;max-width:285px}footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:20px 0 28px;font-size:9px;color:var(--muted)}footer>span:first-child{font:italic 14px Georgia,serif}footer a{color:inherit;text-underline-offset:3px}@media(max-width:950px){main{padding:0 24px}.layout{grid-template-columns:minmax(0,1fr) 230px;gap:16px}aside{padding:24px 17px}.pedals{gap:8px;padding:12px 12px 0}.pedals small{font-size:6px}.pedals b{font-size:10px}.gearbox{padding:12px 12px 0;gap:5px}.tools{padding:12px 12px 0}.tools button{font-size:9px;padding:9px 10px}.brand span{display:none}}
@media(max-width:700px){main{padding:0 17px}header{height:69px}.brand{font-size:26px}.intro{padding:28px 0 26px}h1{font-size:36px}.intro .eyebrow{font-size:7px}.intro>p:last-child{font-size:10px}.layout{grid-template-columns:1fr;gap:14px}.bar{padding:15px 13px;font-size:9px}.gearbox{gap:5px;padding:12px 11px 0}.gearbox button{font-size:14px}.pedals{grid-template-columns:1fr 1.2fr 1fr;gap:8px;padding:12px 11px 0}.pedals b{font-size:9px}.pedals small{font-size:6px}.pedals button{padding:8px 7px;min-height:78px}.pedals label{font-size:8px}.pedals input{height:44px}.readouts{font-size:8px}.readouts b{font-size:17px}.tools{padding:12px 11px 0;gap:8px}.tools button{font-size:9px;padding:9px 10px}.clutch-meter{padding:12px 12px 0;font-size:7px}#message{font-size:8px;margin:10px 12px 15px}aside{padding:25px}aside h2{font-size:26px}.steps b{font-size:12px}.steps small{font-size:9px}.note p{font-size:15px}#free{margin-top:16px;min-height:48px}.guide{grid-template-columns:1fr;gap:16px;padding-top:28px}.guide>div{padding-top:17px}.guide h3{margin:10px 0}.guide p{max-width:none}footer{flex-direction:column;gap:13px}#overlay h2{font-size:25px}#overlay-detail{font-size:10px}}
@media(max-width:370px){main{padding:0 11px}.pedals{gap:6px}.tools button{font-size:8px;padding:8px}.tools>div{gap:4px}.gearbox{gap:4px}.gearbox button{min-width:43px}.pedals small{font-size:5.5px}}