:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;background:#10151a;color:#edf1ee;font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 85% 5%,#24433c66,transparent 45%),#10151a}main{max-width:1120px;margin:auto;padding:32px 28px 24px}header{display:flex;justify-content:space-between;align-items:center}.brand{font-size:25px;font-weight:850;letter-spacing:-1px;text-decoration:none;color:inherit}.brand>span{color:#99e3b1}.brand small{font-size:11px;letter-spacing:3px;margin-left:12px;color:#a5b4ad}.badge{display:inline-block;max-width:100%;line-height:1.45;font-size:11px;text-transform:uppercase;letter-spacing:1px;border:1px solid #53695c;border-radius:30px;padding:8px 12px;color:#bfd2c4}.intro{max-width:660px;margin:66px 0 34px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;color:#99e3b1;margin:0 0 12px}h1{font-size:clamp(36px,5vw,60px);line-height:1.08;letter-spacing:-2px;margin:0 0 20px}p{color:#b5c2bc;font-size:16px;line-height:1.65}.intro>p:last-child{max-width:530px}h2{font-size:26px;line-height:1.25;letter-spacing:-.7px;margin:0}.studio{padding:30px;border:1px solid #3f5147;border-radius:22px;background:#1b2621;box-shadow:0 20px 70px #0003}.studio-top{display:flex;justify-content:space-between;gap:24px;align-items:center}.studio-top>label{font-size:12px;color:#b9c9be;display:grid;grid-template-columns:1fr auto;gap:8px;min-width:170px}.studio-top input{grid-column:1/3;width:100%;accent-color:#a6e5b1}output{font-weight:700;color:#edf1ee}.paths{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:26px 0 20px}button{font:inherit;cursor:pointer;border:1px solid #526357;border-radius:10px;background:#26362b;color:#eef4ed;padding:11px 17px;touch-action:manipulation}button:focus-visible,input:focus-visible{outline:3px solid #f9db87;outline-offset:3px}button:hover:not(:disabled){border-color:#a6e5b1}button:disabled{opacity:.45;cursor:default}.path{text-align:left;padding:16px;display:grid;gap:7px}.path>span{font-size:11px;color:#9bb29f}.path>strong{font-size:14px}.path>small{font-size:12px;color:#b7c6bb}.path.selected{border-color:#a6e5b1;background:#34523c}#instruction{font-size:14px;margin:18px 0}.steps{display:grid;grid-template-columns:repeat(8,1fr);gap:8px}.step{min-height:64px;display:grid;place-items:center;position:relative;border:1px solid #4d6254;border-radius:10px;font-weight:750;font-size:20px;background:#18241d;transition:border-color .07s,background .07s}.step>small{position:absolute;top:6px;left:8px;font-size:9px;font-weight:500;color:#91a697}.step.current{border-color:#f9db87;background:#5c5130}.step.hit{border-color:#a6e5b1;background:#34593b}.step.missed{border-color:#c18178;background:#553a36}.transport{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:18px 0}.primary{background:#a6e5b1;border-color:#a6e5b1;color:#132819;font-weight:750}.sound{font-size:12px;color:#b9c9be;display:flex;align-items:center;gap:7px;margin-left:4px}.sound input{accent-color:#a6e5b1}#status{font-size:12px;color:#c7d3ca;margin-left:auto}.keys{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.key{height:142px;border:0;border-bottom:7px solid #b3bcb0;border-radius:7px 7px 12px 12px;background:#f1efe4;color:#1d3222;display:flex;flex-direction:column;justify-content:end;align-items:center;padding-bottom:16px;user-select:none;-webkit-user-select:none}.key>span{font-size:28px;font-weight:750}.key>small{font-size:11px;color:#5b6c5b;margin-top:4px}.key:active,.key.pressed{background:#b4e7b7;border-bottom-width:3px;transform:translateY(3px)}.result{font-size:14px;line-height:1.55;min-height:56px;padding:17px 0 12px;color:#d2e0d5}.history{border-top:1px solid #3a5041;padding-top:15px;display:flex;gap:12px;align-items:center;font-size:11px;color:#a6b9aa}.history strong{font-size:15px;color:#e5eee6;margin-right:18px}.offer{display:grid;grid-template-columns:1.1fr 1fr;gap:45px;margin:50px 0 35px;align-items:center}.offer p{font-size:14px}.price-card{border:1px solid #46594c;border-radius:18px;padding:24px}.price-card>p{color:#dce8de;margin:16px 0 8px}.price-card strong{font-size:40px;letter-spacing:-1px;color:#edf4ec}.price-card small{font-size:12px;line-height:1.65;color:#aebfb2;display:block}footer{font-size:11px;line-height:1.7;color:#8d9f92;max-width:850px;margin:28px 0}@media(max-width:650px){main{padding:22px 16px}.brand small{display:none}header>.badge{font-size:9px;padding:6px 9px}.intro{margin:44px 0 25px}.studio{padding:19px 15px}.studio-top{align-items:start}.studio-top>label{min-width:122px}h2{font-size:21px}.paths{gap:7px}.path{padding:12px 9px;gap:5px}.path small{font-size:10px}.path strong{font-size:12px}.steps{gap:5px}.step{min-height:49px;font-size:16px}.step>small{left:5px}.key{height:115px}#status{width:100%;margin:4px 0}.sound{margin-left:0}.history{flex-wrap:wrap;gap:7px}.history strong{margin-right:8px}.offer{grid-template-columns:1fr;gap:20px;margin-top:35px}.price-card{padding:21px}.offer h2{font-size:25px}}

.feedback{color:#a5dcb4;display:inline-block;padding:12px 0;text-underline-offset:4px}

header{gap:16px;flex-wrap:wrap}.header-tools{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.locale{display:flex;align-items:center;gap:8px;font-size:12px;color:#bfd2c4}.locale select{min-height:44px;background:#1b2621;color:#edf1ee;border:1px solid #53695c;border-radius:8px;padding:8px;font:inherit}.locale select:focus-visible{outline:3px solid #f9db87;outline-offset:3px}.feedback-section{max-width:760px;border-top:1px solid #3a5041;padding-top:28px}.feedback-section p{font-size:14px}.feedback-section .feedback-hint{font-size:12px;margin-top:0;color:#a6b9aa}@media(max-width:650px){.header-tools{width:100%;justify-content:space-between;gap:8px}.header-tools .badge{font-size:9px;padding:6px 9px}.locale{font-size:11px}.studio-top{flex-wrap:wrap}.studio-top>label{width:100%;min-width:0}}

.history{flex-wrap:wrap}.studio>.feedback-hint{font-size:12px;color:#a6b9aa;margin-bottom:0}.feedback-section .sound{min-height:44px;margin:12px 0;font-size:14px}