@font-face{font-family:Bricolage Grotesque;font-style:normal;font-weight:200 800;font-display:swap;src:url(/site/fonts/bricolage-grotesque-latin.woff2)format("woff2")}@font-face{font-family:Figtree;font-style:normal;font-weight:300 900;font-display:swap;src:url(/site/fonts/figtree-latin.woff2)format("woff2")}:root{--bg:#0f1311;--panel:#1b241c;--raised:#263127;--line:#34413a;--ink:#f1f3ea;--subtle:#adb8a7;--muted:#8b9a87;--pear:#d8f697;--pear-ink:#192310;--coral:#ff8b6a;--ice:#9cc8ff;--display:"Bricolage Grotesque", "Avenir Next", system-ui, sans-serif;--body:Figtree, "Avenir Next", system-ui, sans-serif;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--ink);font:16px/1.55 var(--body);-webkit-font-smoothing:antialiased;flex-direction:column;min-height:100dvh;display:flex}a{color:inherit}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;padding:0}:focus-visible{outline:2px solid var(--pear);outline-offset:3px;border-radius:4px}h1,h2{font-family:var(--display);letter-spacing:-.02em;text-wrap:balance;margin:0}h1{font-size:clamp(34px,9vw,56px);font-weight:800;line-height:1.02}h2{margin-top:28px;font-size:22px}p{max-width:62ch;margin:0}.gutter{padding-left:max(16px, env(safe-area-inset-left,0px));padding-right:max(16px, env(safe-area-inset-right,0px))}.wrap{max-width:720px;margin:0 auto}.eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-size:12px;font-weight:700}.lead{color:var(--subtle);margin-top:12px;font-size:18px}.small{color:var(--muted);margin-top:16px;font-size:14px}.top{border-bottom:1px solid #ffffff0d}.top .wrap{justify-content:space-between;align-items:center;gap:12px;min-height:60px;display:flex}.wordmark{font:800 22px/1 var(--display);letter-spacing:-.03em;align-items:baseline;gap:2px;text-decoration:none;display:flex}.wordmark small{font:600 11px var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.top nav,.foot nav{color:var(--subtle);gap:18px;font-size:14px;display:flex}.top nav a,.foot nav a{text-decoration:none}main{flex:1;padding:28px 0 40px}main h1{margin-top:8px}.tool{background:var(--panel);border:1px solid var(--line);text-align:center;border-radius:20px;justify-items:center;gap:16px;margin-top:28px;padding:24px 20px;display:grid}.big{background:var(--pear);width:min(100%,320px);min-height:64px;color:var(--pear-ink);font:700 18px/1.2 var(--body);border-radius:999px;justify-content:center;align-items:center;gap:10px;padding:0 24px;display:inline-flex;position:relative}.big:active{transform:translateY(1px)}.big .ring{background:var(--pear-ink);opacity:.35;border-radius:50%;flex:none;width:14px;height:14px}[data-state=listening] .big{background:var(--coral);color:var(--pear-ink)}[data-state=listening] .big .ring{opacity:1;animation:.8s ease-in-out infinite pulse}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.8)}}.hint{color:var(--muted);max-width:44ch;font-size:14px}.result{justify-items:center;gap:6px;display:grid}[hidden]{display:none!important}.note{font:800 clamp(56px, 18vw, 96px)/1 var(--display);letter-spacing:-.04em;color:var(--pear)}.cents{color:var(--subtle);font-size:15px}.line{color:var(--ink);margin-top:6px}.doors{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:14px;display:flex}.button{background:var(--pear);min-height:48px;color:var(--pear-ink);border-radius:999px;justify-content:center;align-items:center;padding:0 20px;font-size:16px;font-weight:700;text-decoration:none;display:inline-flex}.button.ghost{color:var(--ink);border:1px solid var(--line);background:0 0}.example{color:var(--muted);font-size:13px;text-decoration:underline}[data-state=done] .example,[data-state=listening] .example{display:none}.words{gap:12px;margin-top:36px;display:grid}.foot{color:var(--muted);border-top:1px solid #ffffff0d;padding-top:18px;padding-bottom:18px;font-size:13px}.foot .wrap{flex-wrap:wrap;justify-content:space-between;gap:12px 24px;display:flex}.tool{justify-items:stretch}.tool>.big,.tool>.hint,.tool>.warn,.tool>.example,.tool>.result{justify-self:center}.readout{justify-items:center;gap:2px;display:grid}.hz{font:800 clamp(48px, 15vw, 80px)/1 var(--display);letter-spacing:-.04em;color:var(--pear);font-variant-numeric:tabular-nums}.hz small{letter-spacing:0;color:var(--subtle);font-size:.32em}.noteOut{font:700 22px/1.2 var(--display)}.noteOut .cents{font:500 14px var(--body);color:var(--muted)}[data-state=playing] .big,[data-state=sweeping] .big{background:var(--coral)}[data-state=playing] .big .ring,[data-state=sweeping] .big .ring{opacity:1;animation:1.2s ease-in-out infinite pulse}.warn{color:var(--pear-ink);background:var(--coral);border-radius:12px;max-width:44ch;padding:8px 12px;font-size:14px}.controls,.sweep{text-align:left;border-top:1px solid var(--line);gap:12px;padding-top:16px;display:grid}.row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 12px;display:flex}.row>label,.label{color:var(--subtle);font-size:14px}.hzbox{color:var(--muted);align-items:center;gap:6px;font-size:14px;display:inline-flex}input[type=text],select{font:600 17px var(--body);color:var(--ink);background:var(--raised);border:1px solid var(--line);border-radius:10px;min-height:44px;padding:0 10px}input[type=text]{text-align:right;font-variant-numeric:tabular-nums;width:6.5em}.pick{gap:8px;display:inline-flex}.slider{width:100%;accent-color:var(--pear);min-height:32px}.vol{flex:1;align-items:center;gap:10px;min-width:180px;display:flex}.vol output{color:var(--subtle);text-align:right;min-width:3.5em;font-size:14px}.steps{grid-template-columns:repeat(4,1fr);gap:6px;display:grid}.steps button,.chips button{border:1px solid var(--line);min-height:40px;color:var(--subtle);border-radius:999px;padding:0 10px;font-size:14px}.chips{flex-wrap:wrap;gap:6px;display:flex}.chips button[aria-pressed=true]{background:var(--pear);border-color:var(--pear);color:var(--pear-ink);font-weight:700}.sweepFields{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.sweepFields label{color:var(--subtle);gap:4px;font-size:13px;display:grid}.sweepFields input[type=text]{width:100%;min-width:0}.sweepFields .hzbox{display:flex}.sweep .button{justify-self:start}[data-state=sweeping] #sweep{border-color:var(--coral);color:var(--coral)}[data-state=playing] .example,[data-state=sweeping] .example{display:none}