:root {
  color-scheme: dark;
  --bg: #101010;
  --ink: #f2f0eb;
  --orange: #fe7100;
  --line: rgba(255, 255, 255, .13);
  --ease-out: cubic-bezier(.23, 1, .32, 1);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; border: 0; cursor: pointer; }
button, a { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
img { display: block; max-width: 100%; }
button:focus-visible, a:focus-visible, [role=tabpanel]:focus-visible { outline: 3px solid var(--orange); outline-offset: 6px; }
::selection { background: var(--orange); color: var(--bg); }
[hidden] { display: none !important; }
.wrap { width: min(1200px, calc(100% - 96px)); margin-inline: auto; }
.icon-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.skip-link { position: fixed; top: 16px; left: 16px; z-index: 20; padding: 12px 18px; background: var(--ink); color: var(--bg); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.site-header { min-height: 100px; display: flex; align-items: center; justify-content: space-between; gap: 32px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 30px; font-weight: 740; letter-spacing: -1.4px; line-height: 1; }
.brand-period { color: var(--orange); }
.brand-mark { width: 27px; height: 42px; position: relative; overflow: hidden; }
.brand-mark img { position: absolute; max-width: none; width: 64px; height: 64px; left: -19px; top: -10px; mix-blend-mode: lighten; }
.header-nav { display: flex; gap: 30px; font-size: 13px; color: #b4b3b0; }
.header-nav a { padding-block: 14px; }
.button { min-height: 56px; display: inline-flex; align-items: center; justify-content: center; gap: 36px; padding: 17px 24px; border-radius: 10px; font-size: 14px; font-weight: 600; line-height: 1.4; transition: transform 160ms var(--ease-out), background-color 160ms ease, box-shadow 160ms ease; }
.button .icon { width: 19px; height: 19px; stroke-width: 1.8; transition: transform 180ms var(--ease-out); }
.button:active, .demo-tabs button:active { transform: scale(.97); }
.button-primary { color: #111; background: var(--orange); box-shadow: inset 0 1px 0 rgba(255,255,255,.15); }
.button-outline { background: transparent; box-shadow: inset 0 0 0 1px #42413f; }
.button-small { min-height: 42px; padding: 12px 16px; gap: 23px; font-size: 12px; border-radius: 8px; }
.button-small .icon { width: 15px; height: 15px; }
.hero { display: grid; grid-template-columns: 1.08fr 1fr; gap: 42px; align-items: center; min-height: 620px; padding-block: 28px 45px; }
.hero-copy { position: relative; z-index: 1; }
h1, h2, h3, p { overflow-wrap: break-word; }
h1 { font-size: clamp(52px, 5.7vw, 78px); line-height: 1.04; font-weight: 620; letter-spacing: -4.8px; margin: 0 0 26px; }
h1 > span { color: var(--orange); }
h1 .heading-line { color: var(--ink); white-space: nowrap; }
.hero-description { font-size: 16px; line-height: 1.65; color: #aba8a3; margin: 0 0 32px; letter-spacing: -.3px; }
.demo-stage { position: relative; min-width: 0; height: 530px; isolation: isolate; overflow: clip; }
.stage-glow { position: absolute; z-index: -2; inset: 0; background: radial-gradient(ellipse at 55% 43%, rgba(254,105,0,.09), transparent 65%); pointer-events: none; }
.hero-spark { position: absolute; width: 440px; height: 440px; max-width: none; right: 0; top: -55px; object-fit: contain; mix-blend-mode: lighten; transform: rotate(12deg); pointer-events: none; }
.example-window { position: absolute; left: 15px; right: 15px; top: 183px; background: linear-gradient(140deg, #252321, #191918 62%); border-radius: 17px; box-shadow: 0 0 0 1px #ffffff14, 0 24px 36px #0007, inset 0 1px 0 #ffffff0a; overflow: hidden; transform: rotate(-3deg); padding-bottom: 20px; }
.window-topline { display: flex; align-items: center; gap: 7px; padding: 20px 22px 0; font-size: 10px; color: #bdb4aa; }
.mini-dot { display: block; width: 5px; height: 5px; border-radius: 50%; background: var(--orange); }
.demo-tabs { display: flex; gap: 3px; margin: 18px 22px 0; padding: 4px; background: #10101080; border-radius: 8px; width: fit-content; }
.demo-tabs button { padding: 8px 18px; background: none; border-radius: 5px; font-size: 10px; color: #aaa198; min-height: 34px; transition: transform 150ms var(--ease-out), background-color 180ms ease, color 180ms ease; }
.demo-tabs button[aria-selected=true] { background: #454039; color: #fff7eb; box-shadow: 0 1px 3px #0004; }
.demo-panels { padding: 0 22px; }
.demo-panel { min-height: 193px; }
.demo-prompt { display: flex; gap: 12px; align-items: flex-start; padding: 20px 0 18px; color: #d8d3cc; }
.demo-prompt p { margin: 0; font-size: 12px; line-height: 1.6; }
.prompt-arrow { color: var(--orange); font-size: 18px; line-height: 1.2; }
.demo-result { min-height: 105px; border-top: 1px solid #ffffff10; padding: 17px 0 0; }
.music-result { display: flex; align-items: center; gap: 18px; }
.record { flex-shrink: 0; display: grid; place-items: center; width: 80px; height: 80px; border-radius: 50%; background: repeating-radial-gradient(circle, #21211f 0px, #21211f 1px, #141413 2px, #292723 3px, #151514 4px); box-shadow: 0 4px 12px #0006; }
.record-center { width: 30px; height: 30px; background: var(--orange); border-radius: 50%; display: grid; place-items: center; }
.record-center::after { content: ""; width: 5px; height: 5px; border-radius: 50%; background: #171715; }
.music-content { flex: 1; min-width: 0; }
.music-content p, .voice-result p { font-size: 15px; font-weight: 500; line-height: 1.35; letter-spacing: -.2px; margin: 0; }
.waveform { height: 26px; display: flex; align-items: center; gap: 3px; margin-top: 12px; overflow: hidden; }
.waveform i { display: block; flex: 0 0 3px; height: 35%; background: var(--orange); border-radius: 2px; opacity: .85; }
.waveform i:nth-child(3n) { height: 75%; }
.waveform i:nth-child(5n) { height: 100%; }
.waveform i:nth-child(7n) { height: 52%; }
.waveform i:nth-child(4n+1) { height: 20%; opacity: .48; }
.text-result p { display: inline; font-size: 14px; line-height: 1.7; color: #ece6dd; letter-spacing: -.1px; }
.cursor { display: inline-block; vertical-align: text-bottom; width: 3px; height: 14px; background: var(--orange); margin-left: 4px; }
.voice-result { display: flex; gap: 18px; align-items: center; }
.voice-orb { width: 70px; height: 70px; flex-shrink: 0; border-radius: 50%; display: grid; place-items: center; background: radial-gradient(circle at 35% 25%, #ffb05e, #fe7100 55%, #7d3000); box-shadow: 0 0 28px #fe710023; }
.voice-orb .icon { color: #4d2106; width: 28px; height: 28px; }
.how { background: #eeeae3; color: #252321; padding: 55px 0 48px; }
h2 { font-size: 34px; font-weight: 550; letter-spacing: -1.4px; margin: 0; }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding: 0; margin: 36px 0 35px; list-style: none; }
.steps li { display: flex; align-items: center; gap: 16px; padding: 5px 25px; border-left: 1px solid #25232125; }
.steps li:first-child { border-left: 0; padding-left: 0; }
.steps li:last-child { padding-right: 0; }
.step-number { color: #ad4d00; font-size: 11px; font-variant-numeric: tabular-nums; }
.steps h3 { font-size: 19px; font-weight: 500; letter-spacing: -.4px; margin: 0; }
.how .button { font-size: 12px; min-height: 50px; padding-block: 14px; }
.site-footer { min-height: 95px; display: flex; align-items: center; justify-content: space-between; gap: 25px; color: #aaa39a; font-size: 11px; }
.footer-brand { font-size: 26px; color: var(--ink); gap: 0; }
.footer-link { display: flex; align-items: center; gap: 15px; }
.footer-link .icon { width: 14px; height: 14px; }
@media (hover:hover) and (pointer:fine) {
  .header-nav a:hover, .footer-link:hover { color: var(--ink); }
  .button-primary:hover { background: #ff851f; box-shadow: 0 5px 22px #fe71001a, inset 0 1px 0 #ffffff33; }
  .button-outline:hover { background: #ffffff08; }
  .button:hover .icon { transform: translate(2px, -2px); }
  .demo-tabs button:not([aria-selected=true]):hover { background: #ffffff07; color: #e7dfd4; }
}
@media (max-width:1100px) {
  .wrap { width: calc(100% - 64px); }
  .hero { gap: 16px; min-height: 590px; }
  h1 { font-size: clamp(45px, 6.1vw, 64px); letter-spacing: -3.7px; }
  .hero-description { font-size: 14px; }
  .hero-spark { width: 400px; height: 400px; top: -25px; }
  .demo-stage { height: 500px; }
  .example-window { top: 183px; }
  .demo-tabs button { padding-inline: 14px; }
}
@media (max-width:800px) {
  .wrap { width: calc(100% - 40px); }
  .site-header { min-height: 82px; }
  .header-nav { gap: 20px; font-size: 12px; }
  .brand { font-size: 28px; }
  .hero { grid-template-columns: 1fr 1fr; gap: 8px; min-height: 540px; }
  h1 { font-size: 46px; letter-spacing: -2.8px; }
  .hero-description { max-width: 280px; line-height: 1.7; font-size: 13px; }
  .hero-copy > .button { font-size: 12px; padding: 15px 20px; min-height: 51px; }
  .demo-stage { height: 460px; }
  .hero-spark { width: 340px; height: 340px; top: -12px; }
  .example-window { top: 160px; left: 12px; right: 12px; padding-bottom: 17px; }
  .window-topline { padding: 18px 15px 0; font-size: 9px; }
  .demo-tabs { margin: 15px 15px 0; }
  .demo-tabs button { padding: 7px 12px; font-size: 9px; min-height: 32px; }
  .demo-panels { padding-inline: 15px; }
  .demo-panel { min-height: 177px; }
  .demo-prompt { padding: 16px 0; gap: 8px; }
  .demo-prompt p { font-size: 10px; }
  .demo-result { min-height: 95px; padding-top: 14px; }
  .music-result, .voice-result { gap: 12px; }
  .record { width: 64px; height: 64px; }
  .record-center { width: 24px; height: 24px; }
  .music-content p, .voice-result p { font-size: 12px; }
  .waveform { gap: 2px; height: 24px; }
  .waveform i { flex-basis: 2px; }
  .text-result p { font-size: 11px; }
  .voice-orb { width: 55px; height: 55px; }
  .how { padding-block: 43px 38px; }
  h2 { font-size: 29px; }
  .steps { margin-block: 29px; }
  .steps li { gap: 12px; padding-inline: 18px; }
  .steps h3 { font-size: 16px; }
}
@media (max-width:620px) {
  .site-header { min-height: 79px; gap: 16px; }
  .brand { font-size: 28px; gap: 7px; }
  .brand-mark { transform: scale(.88); transform-origin: left center; width: 25px; }
  .header-nav { display: none; }
  .button-small { font-size: 10px; padding: 11px 13px; min-height: 38px; gap: 16px; }
  .button-small .icon { width: 13px; height: 13px; }
  .hero { display: flex; flex-direction: column; gap: 0; align-items: stretch; padding-block: 42px 20px; min-height: 0; }
  h1 { font-size: clamp(41px, 10.7vw, 62px); letter-spacing: -2.7px; line-height: 1.06; margin-bottom: 19px; }
  .hero-description { font-size: 13px; max-width: none; margin-bottom: 24px; }
  .hero-copy > .button { font-size: 12px; min-height: 50px; padding: 15px 20px; gap: 36px; }
  .demo-stage { height: 475px; width: 100%; max-width: 440px; align-self: center; margin-top: 6px; }
  .hero-spark { width: 360px; height: 360px; top: -32px; right: -10px; }
  .example-window { top: 160px; left: 12px; right: 12px; padding-bottom: 19px; }
  .window-topline { font-size: 10px; padding: 20px 20px 0; }
  .demo-tabs { margin: 17px 20px 0; }
  .demo-tabs button { font-size: 10px; padding: 8px 15px; min-height: 34px; }
  .demo-panels { padding-inline: 20px; }
  .demo-prompt { padding: 19px 0 17px; gap: 10px; }
  .demo-prompt p { font-size: 12px; }
  .demo-panel { min-height: 190px; }
  .demo-result { min-height: 105px; padding-top: 16px; }
  .music-result, .voice-result { gap: 17px; }
  .record { width: 76px; height: 76px; }
  .record-center { width: 29px; height: 29px; }
  .music-content p, .voice-result p { font-size: 14px; }
  .waveform { gap: 3px; }
  .waveform i { flex-basis: 3px; }
  .text-result p { font-size: 12px; }
  .voice-orb { width: 64px; height: 64px; }
  .how { padding-block: 36px; }
  h2 { font-size: 29px; letter-spacing: -1.2px; }
  .steps { display: block; margin: 25px 0 27px; }
  .steps li, .steps li:first-child, .steps li:last-child { padding: 17px 0; border-left: 0; border-top: 1px solid #25232125; gap: 20px; }
  .steps li:last-child { border-bottom: 1px solid #25232125; }
  .steps h3 { font-size: 18px; }
  .how .button { font-size: 12px; }
  .site-footer { min-height: 90px; }
  .footer-link { font-size: 10px; }
}
@media (max-width:360px) {
  .wrap { width: calc(100% - 32px); }
  h1 { font-size: 39px; letter-spacing: -2.3px; }
  .hero-description { font-size: 12px; }
  .demo-tabs button { padding-inline: 11px; }
  .demo-prompt p { font-size: 11px; }
  .record { width: 61px; height: 61px; }
  .music-content p, .voice-result p { font-size: 12px; }
  .voice-orb { width: 55px; height: 55px; }
}
@media (prefers-reduced-motion:reduce) {
  :root { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .button:active, .demo-tabs button:active { transform: none; }
}
html[data-input=keyboard] { scroll-behavior: auto; }
html[data-input=keyboard] *, html[data-input=keyboard] *::before, html[data-input=keyboard] *::after { transition: none !important; animation: none !important; }