@import "https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap";:root{color:#edf1e9;font-synthesis:none;--muted:#a6b7ad;--lime:#d2ed8a;--border:#34433d;--card:#1c2925;--lavender:#c6b9ef;background:#131c1b;font-family:DM Sans,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--lavender);outline-offset:5px}button{transition:background .15s,transform .15s}button:active:not(:disabled){transform:translateY(1px)}[hidden]{display:none!important}.topbar,main,footer{max-width:1120px;margin:auto}.topbar{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;height:100px;display:flex}.brand{letter-spacing:-1px;color:inherit;align-items:center;font-family:Manrope,sans-serif;font-size:25px;font-weight:800;text-decoration:none;display:flex}.brand-mark{border:1px solid var(--lime);width:37px;height:37px;color:var(--lime);border-radius:11px;place-items:center;margin-right:10px;font-size:32px;line-height:1;display:inline-grid}.brand-dot{color:var(--lime)}.instrument,.eyebrow{letter-spacing:1.6px;font-size:11px;font-weight:700}.instrument{color:var(--muted)}.intro{padding:52px 0 38px}.intro>.eyebrow{color:var(--lime)}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:Manrope,sans-serif}h1{letter-spacing:-2px;margin:16px 0;font-size:clamp(36px,5vw,58px);font-weight:600;line-height:1.15}h1 em{color:var(--lime);font-style:normal}.intro p{color:var(--muted);font-size:17px}.steps{border:1px solid var(--border);border-radius:14px;gap:6px;max-width:645px;margin-bottom:38px;padding:6px;scroll-margin-top:15px;display:flex}.step{color:var(--muted);white-space:nowrap;background:0 0;border:0;border-radius:9px;flex:1;padding:15px 10px;font-size:14px;font-weight:600}.step span{opacity:.6;margin-right:10px;font-size:11px}.step.active{background:var(--lime);color:#1c2b1e}.step:not(.active):hover{background:#26352f}.panel{animation:.25s ease-out arrive}.section-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:12px;display:flex}.section-heading .eyebrow{color:var(--muted);margin-bottom:10px;display:block}h2{letter-spacing:-.8px;font-size:28px;font-weight:600;line-height:1.3}.pill,.small-pill{border:1px solid var(--border);color:var(--muted);white-space:nowrap;border-radius:30px;padding:8px 12px;font-size:11px}.section-copy{color:var(--muted);margin-bottom:24px;font-size:15px;line-height:1.6}.tuner-layout{grid-template-columns:1.35fr 1fr;gap:24px;display:grid}.tuner-card,.tip-card,.chord-card,.player-card{border:1px solid var(--border);background:var(--card);border-radius:20px}.tuner-card{padding:24px 30px}.strings{gap:8px;display:flex}.string{border:1px solid var(--border);color:var(--muted);background:#17221f;border-radius:12px;flex:1;padding:12px 3px}.string small{letter-spacing:1px;font-size:8px;display:block}.string strong{margin:5px 0;font:600 31px Manrope,sans-serif;display:block}.string span{font-size:10px}.string.active{background:var(--lime);border-color:var(--lime);color:#213420}.tuner-readout{text-align:center;min-height:166px;margin:24px auto 16px}#target-label{letter-spacing:1px;color:var(--muted);font-size:11px}.note{margin:6px 0;font:500 62px/1.2 Manrope,sans-serif}.tuner-readout p{margin-bottom:7px;font-size:17px;font-weight:600}#tuner-detail{color:var(--muted);max-width:340px;min-height:36px;margin:auto;font-size:12px;line-height:1.5;display:block}.in-tune .note,.in-tune p{color:var(--lime)}.meter{max-width:300px;height:36px;margin:0 auto;position:relative;overflow:hidden}.meter-ticks{background:repeating-linear-gradient(90deg,#0000 0 calc(10% - 1px),#62766a calc(10% - 1px) 10%);height:17px;position:absolute;top:12px;left:5%;right:5%}.sweet-spot{background:#d2ed8a1f;border:1px solid #d2ed8a50;border-radius:8px;width:14%;height:36px;position:absolute;left:43%}.needle{background:var(--lavender);border-radius:3px;width:3px;height:35px;transition:transform .16s;position:absolute;left:calc(50% - 1px)}.needle.good{background:var(--lime)}.meter-labels{max-width:300px;color:var(--muted);justify-content:space-between;margin:8px auto 25px;font-size:10px;display:flex}.meter-labels span:nth-child(2){color:var(--lime)}.primary,.secondary{border:1px solid #0000;border-radius:10px;min-height:48px;padding:14px 20px;font-size:14px;font-weight:700}.primary{background:var(--lime);color:#1b2a1f}.primary:hover{background:#dff6a6}.primary span{margin-left:15px}.secondary{color:#e9efe7;background:0 0;border-color:#516257}.secondary:hover{background:#304139}.tuner-actions{gap:10px;display:flex}.tuner-actions .primary{flex:1}.privacy{color:var(--muted);justify-content:center;align-items:center;gap:6px;margin-top:18px;font-size:10px;line-height:1.5;display:flex}#mic-dot{background:#68776d;border-radius:50%;flex-shrink:0;width:6px;height:6px}#mic-dot.on{background:var(--lime)}.tip-card{background:#202b28;padding:30px}.tip-card>.eyebrow{color:var(--lavender)}h3{letter-spacing:-.4px;font-size:20px;font-weight:600}.tip-card h3{margin:17px 0 20px}.tip-card ol{counter-reset:tips;margin:0;padding:0;list-style:none}.tip-card li{counter-increment:tips;color:#c8d1c9;margin:17px 0;padding-left:34px;font-size:14px;line-height:1.65;position:relative}.tip-card li:before{content:counter(tips);width:22px;height:22px;color:var(--lime);border:1px solid #607165;border-radius:50%;place-items:center;font-size:10px;display:grid;position:absolute;top:0;left:0}.note-box{color:var(--muted);border-top:1px solid var(--border);margin-top:22px;padding-top:19px;font-size:12px;line-height:1.65}.text-button{color:var(--lime);text-align:left;background:0 0;border:0;padding:24px 0 0;font-size:13px;line-height:1.6}.text-button span{margin-left:8px}.chord-library{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.chord-card{flex-direction:column;align-items:center;padding:24px;display:flex}.chord-card-top{justify-content:space-between;align-items:center;gap:8px;width:100%;display:flex}.chord-card-top .eyebrow{color:var(--muted);letter-spacing:1px;font-size:8px}.small-pill{padding:5px 8px;font-size:9px}.chord-diagram{text-align:center;width:150px;color:var(--lime);margin:20px auto 5px}.chord-diagram>strong{font:600 46px/1 Manrope,sans-serif}.chord-diagram svg{width:100%;margin-top:12px;display:block}.finger-number{fill:#18251b;text-anchor:middle;font:700 11px DM Sans,sans-serif}.string-label{fill:currentColor;text-anchor:middle;font:11px DM Sans,sans-serif}.chord-card:nth-child(2) .chord-diagram{color:var(--lavender)}.chord-card:nth-child(3) .chord-diagram{color:#f2c89c}.chord-card>p{min-height:87px;color:var(--muted);align-self:stretch;margin:15px 0;font-size:13px;line-height:1.65}.hear-chord{width:100%;font-size:12px}.lesson-strip{border:1px solid var(--border);border-radius:15px;align-items:center;gap:24px;margin-top:20px;padding:25px;display:flex}.lesson-number{color:var(--lime);white-space:nowrap;min-width:88px;font-size:13px}.lesson-strip h3{margin-bottom:8px;font-size:17px}.lesson-strip p{color:var(--muted);font-size:13px;line-height:1.7}.lesson-strip .primary{flex-shrink:0}.song-meta{color:var(--muted);margin-top:8px;font-size:12px}.player-card{margin-top:24px;padding:24px 30px}.player-topline{color:var(--muted);justify-content:space-between;gap:12px;font-size:11px;display:flex}#play-status{color:var(--lime)}.chord-stage{text-align:center;grid-template-columns:1fr 1.1fr 1fr;align-items:center;max-width:660px;margin:26px auto 14px;display:grid}.chord-stage .eyebrow{color:var(--muted);font-size:9px}.chord-stage .chord-diagram{width:135px;margin-top:12px}.chord-stage .compact{width:105px;color:var(--muted)}.compact>strong{font-size:31px}.strum-cue{align-self:center}.strum-cue>strong{color:var(--lime);margin:10px 0;font:400 70px/1.15 Manrope,sans-serif;display:block}.strum-cue p{color:var(--muted);font-size:11px;line-height:1.8}.strum-cue b{color:#e9efe7}#beat-dots{justify-content:center;gap:10px;display:flex}#beat-dots i{background:#425249;border-radius:50%;width:9px;height:9px}#beat-dots i.lit{background:var(--lime);box-shadow:0 0 14px #d2ed8a40}.track-caption{color:var(--muted);letter-spacing:1px;justify-content:space-between;margin:10px 0;font-size:9px;display:flex}.track-caption>span:first-child{color:var(--lime);margin-left:calc(18% - 37px)}.track{border:1px solid var(--border);background:#121e19 linear-gradient(#0000 49%,#33443a 50%,#0000 51%);border-radius:12px;height:100px;position:relative;overflow:hidden}.hit-line{z-index:2;background:var(--lime);pointer-events:none;width:2px;height:100%;position:absolute;left:18%;box-shadow:0 0 20px #d2ed8a40}.track-note{text-align:center;width:53px;height:62px;color:var(--lime);background:#34472c;border:1px solid #829b63;border-radius:10px;flex-direction:column;justify-content:center;gap:5px;display:flex;position:absolute;top:19px;transform:translate(-50%)}.track-note strong{font:700 23px Manrope,sans-serif}.track-note span{opacity:.8;font-size:9px}.chord-C{color:var(--lavender);background:#3c354b;border-color:#8e80b0}.chord-D{color:#f2c89c;background:#483d2e;border-color:#9f8869}.progress-track{background:#334138;border-radius:3px;height:3px;margin:18px 0 23px;overflow:hidden}#song-progress{background:var(--lime);height:100%}.player-actions{justify-content:center;gap:12px;display:flex}.player-actions .primary{min-width:220px}.player-settings{border-top:1px solid var(--border);grid-template-columns:1.2fr 1fr;gap:45px;max-width:680px;margin-top:25px;margin-left:auto;margin-right:auto;padding-top:24px;font-size:12px;display:grid}.tempo-label{display:block}.tempo-label>strong{float:right;color:var(--lime);font-size:11px}.tempo-label>span{color:var(--muted);justify-content:space-between;font-size:9px;display:flex}input[type=range]{width:100%;accent-color:var(--lime);height:18px;margin:15px 0;display:block}.switches{flex-direction:column;justify-content:center;gap:18px;display:flex}.switches label{align-items:center;gap:10px;display:flex}.switches input{accent-color:var(--lime);width:17px;height:17px;margin:0}.player-hint{color:var(--muted);text-align:center;margin:22px 0 0;font-size:11px;line-height:1.7}.practice-footer{max-width:720px;color:var(--muted);gap:15px;margin:25px auto;font-size:13px;line-height:1.7;display:flex}.practice-footer>span{color:var(--lime);font-size:22px}.practice-footer strong{color:#e7ede5}details{border:1px solid var(--border);border-radius:14px;padding:18px 23px;font-size:13px}summary{cursor:pointer}details>p{color:var(--muted);margin:18px 0;line-height:1.6}.song-chart{grid-template-columns:repeat(6,1fr);gap:8px;display:grid}.song-chart>div{background:var(--card);border-radius:7px;padding:13px}.song-chart small{color:var(--muted);margin-bottom:8px;font-size:9px;display:block}.song-chart strong{color:var(--lime);font-size:16px}.error{color:#ffd9be;background:#453128;border:1px solid #bd8d74;border-radius:12px;margin-top:20px;padding:18px;font-size:14px;line-height:1.7}footer{border-top:1px solid var(--border);color:var(--muted);justify-content:space-between;margin-top:52px;padding:28px 0 35px;font-size:11px;display:flex}@keyframes arrive{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}@media (width>=1400px){main,.topbar,footer{max-width:1120px}.intro{padding-top:60px}}@media (width<=1190px){main,.topbar,footer{margin-left:30px;margin-right:30px}}@media (width<=760px){.topbar{height:78px}.brand{font-size:23px}.instrument{letter-spacing:1px;font-size:8px}.intro{padding:34px 0 28px}h1{font-size:40px}.intro p{font-size:14px}.steps{margin-bottom:30px}.step{padding:13px 4px;font-size:12px}.step span{margin-right:5px;font-size:9px}.tuner-layout{grid-template-columns:1fr}.tip-card{padding:25px}.section-heading{align-items:flex-start}h2{font-size:24px}.section-heading>.pill{display:none}.chord-library{grid-template-columns:1fr}.chord-card{grid-template-columns:110px 1fr;column-gap:20px;padding:20px;display:grid}.chord-card-top{grid-column:1/-1;margin-bottom:12px}.chord-card .chord-diagram{grid-row:2/4;width:110px;margin:4px 0}.chord-card>p{min-height:0;margin:0 0 12px;font-size:12px}.chord-card .secondary{min-height:42px;padding:10px}.lesson-strip{flex-wrap:wrap;gap:14px;padding:20px}.lesson-number{font-size:11px}.lesson-strip>div{flex:1;min-width:200px}.lesson-strip h3{font-size:16px}.player-card{padding:20px}.player-settings{gap:25px}.chord-stage{grid-template-columns:1fr 1fr 1fr;gap:7px}.chord-stage .chord-diagram{width:110px}.chord-stage .compact{width:86px}.chord-stage .chord-diagram>strong{font-size:37px}.strum-cue p{font-size:9px}.strum-cue>strong{font-size:55px}.song-chart{grid-template-columns:repeat(4,1fr)}}@media (width<=440px){main,.topbar,footer{margin-left:18px;margin-right:18px}.brand{font-size:21px}.brand-mark{width:30px;height:32px;font-size:26px}.instrument{letter-spacing:.8px;font-size:7px}.intro{padding-top:27px}.intro .eyebrow{font-size:9px}h1{letter-spacing:-1.3px;font-size:35px}.step{font-size:11px}.step span{margin:0 0 3px;display:block}.section-copy{font-size:13px}.tuner-card{padding:18px}.string small{font-size:7px}.string span{font-size:9px}.privacy{font-size:8px}.primary,.secondary{padding:13px 15px;font-size:12px}.tuner-actions .primary{min-width:0}.tuner-actions .secondary{padding:13px}.chord-stage .chord-diagram{width:96px}.chord-stage .compact{width:76px}.player-card{padding:18px 12px}.player-topline{font-size:9px}.player-actions{gap:8px}.player-actions .primary{flex:1;min-width:0}.player-settings{grid-template-columns:1fr;gap:20px;padding:20px 5px 0}.switches{flex-direction:row;justify-content:space-between;gap:16px;font-size:10px}.switches label{gap:6px}.player-hint{font-size:10px}.track-note{width:42px}.track-caption{font-size:8px}.song-chart{grid-template-columns:repeat(3,1fr)}.practice-footer{font-size:12px}footer{gap:20px;font-size:9px;line-height:1.5}footer span:last-child{text-align:right}}#app[data-view=learn] .intro,#app[data-view=play] .intro{display:none}#app[data-view=learn] .steps,#app[data-view=play] .steps{margin-top:28px}.player-card{scroll-margin-top:15px}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}