:root {
  color:#0a1733;
  background:#f7f9fd;
  font-family:Inter,"Segoe UI Variable","Segoe UI",ui-sans-serif,system-ui,sans-serif;
  font-synthesis:none;
  text-rendering:optimizeLegibility;
}
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; min-width:320px; overflow-x:hidden; background:#f8faff; color:#0a1733; }
a { color:inherit; }
button,a { -webkit-tap-highlight-color:transparent; }
.skip-link { position:fixed; z-index:100; top:10px; left:10px; transform:translateY(-150%); border-radius:8px; background:#fff; padding:10px 14px; color:#075fbe; }
.skip-link:focus { transform:none; }
.site-header { position:relative; z-index:20; display:flex; width:min(1440px,calc(100% - 64px)); height:82px; align-items:center; justify-content:space-between; gap:28px; margin:auto; }
.brand { display:flex; align-items:center; gap:11px; text-decoration:none; white-space:nowrap; }
.brand img { width:42px; height:42px; border-radius:10px; }
.brand span { font-size:17px; font-weight:500; }
.brand strong { font-weight:760; }
.site-header nav { display:flex; align-items:center; gap:34px; margin-left:auto; }
.site-header nav a { color:#526078; font-size:13px; font-weight:560; text-decoration:none; }
.site-header nav a:hover { color:#0875e1; }
.button { display:inline-flex; min-height:50px; align-items:center; justify-content:center; gap:9px; border:1px solid transparent; border-radius:14px; padding:0 21px; font-size:14px; font-weight:700; text-decoration:none; transition:transform .2s ease,box-shadow .2s ease,background .2s ease; }
.button:hover { transform:translateY(-2px); }
.button-small { min-height:42px; border-color:#cbd6e5; border-radius:12px; background:#fff; padding:0 16px; color:#1b365d; font-size:12px; box-shadow:0 3px 12px #16345d0d; }
.button-primary { border-color:#086ee9; background:linear-gradient(135deg,#0788ff,#0753e7); color:#fff; box-shadow:0 12px 30px #076be537; }
.button-primary:hover { box-shadow:0 16px 34px #076be54a; }
.button-secondary { border-color:#ccd6e5; background:#fff; color:#1c3357; box-shadow:0 5px 18px #173a6712; }
.button-light { background:#fff; color:#0a56c5; box-shadow:0 10px 28px #00183c40; }
.hero { position:relative; display:grid; width:min(1440px,calc(100% - 64px)); min-height:680px; grid-template-columns:minmax(440px,.78fr) minmax(600px,1.22fr); align-items:center; gap:60px; margin:0 auto; padding:72px 0 92px; }
.hero::before { position:absolute; z-index:-1; top:-220px; right:0; width:780px; max-width:70vw; height:780px; border-radius:50%; background:radial-gradient(circle,#c5ebff8a 0%,#e9f5ff40 44%,transparent 70%); content:""; }
.hero-copy { align-self:center; }
.eyebrow,.section-kicker { color:#0871db; font-size:11px; font-weight:800; letter-spacing:.12em; text-transform:uppercase; }
.eyebrow { display:flex; align-items:center; gap:9px; margin-bottom:22px; }
.eyebrow span { width:8px; height:8px; border-radius:50%; background:#16b864; box-shadow:0 0 0 5px #16b86419; }
h1 { max-width:720px; margin:0; color:#071633; font-size:clamp(52px,5.5vw,82px); line-height:.99; letter-spacing:-.055em; font-weight:780; }
h1 em { color:#0878f2; font-style:normal; }
.hero-lead { max-width:660px; margin:28px 0 0; color:#52627c; font-size:18px; line-height:1.65; }
.hero-actions { display:flex; flex-wrap:wrap; gap:12px; margin-top:34px; }
.privacy-note { display:flex; max-width:670px; align-items:flex-start; gap:12px; margin-top:25px; color:#637188; font-size:11px; line-height:1.6; }
.privacy-note svg { width:20px; min-width:20px; fill:none; stroke:#14a85b; stroke-linecap:round; stroke-linejoin:round; stroke-width:1.8; }
.privacy-note strong { color:#32425d; }
.product-visual { position:relative; overflow:hidden; border:1px solid #cbd9ea; border-radius:22px; background:#fbfcff; box-shadow:0 32px 80px #1d4d8230,0 3px 10px #163c6814; transform:perspective(1400px) rotateY(-2deg) rotateX(1deg); }
.product-visual::after { position:absolute; inset:0; border:1px solid #fff9; border-radius:22px; content:""; pointer-events:none; }
.visual-topbar { position:relative; display:flex; height:70px; align-items:center; justify-content:space-between; border-bottom:1px solid #d9e2ee; padding:0 26px; background:linear-gradient(180deg,#fff,#f8faff); }
.visual-brand { display:flex; align-items:center; gap:8px; font-size:11px; font-weight:760; }
.visual-brand img { width:28px; height:28px; border-radius:7px; }
.visual-tabs { position:absolute; left:50%; display:grid; width:270px; grid-template-columns:repeat(3,1fr); transform:translateX(-50%); border:1px solid #d6dfeb; border-radius:22px; background:#eff3f9; padding:3px; color:#66748b; font-size:9px; text-align:center; }
.visual-tabs>* { padding:9px 5px; font-weight:500; }
.visual-tabs strong { border-radius:18px; background:#fff; color:#152744; box-shadow:0 3px 10px #1d40651b; font-weight:750; }
.visual-body { position:relative; display:grid; height:430px; grid-template-columns:.85fr 1.15fr; align-items:center; background:radial-gradient(circle at 66% 43%,#e7f6ff,#f8fbff 39%,#fbfcff 66%); padding:40px 50px; }
.recognition-copy { display:grid; gap:7px; }
.recognition-copy>span { display:flex; align-items:center; gap:7px; color:#0eaa56; font-size:11px; font-weight:740; }
.recognition-copy>span i { width:7px; height:7px; border-radius:50%; background:#13b35c; }
.recognition-copy>strong { color:#071633; font-size:36px; line-height:1.02; letter-spacing:-.035em; }
.recognition-copy>small { color:#67748a; font-size:10px; }
.mini-meters { display:flex; gap:25px; margin-top:52px; }
.mini-meters>div { display:grid; gap:7px; color:#637289; font-size:9px; }
.mini-meters b { display:grid; width:58px; height:58px; place-items:center; border-radius:50%; background:radial-gradient(circle,#fbfcff 55%,transparent 57%),conic-gradient(#16b960 0 82%,#d9dee8 82%); color:#15233e; font-size:13px; font-weight:560; }
.mini-meters>div+div b { background:radial-gradient(circle,#fbfcff 55%,transparent 57%),conic-gradient(#0878f2 0 96%,#d9dee8 96%); }
.visual-wave { position:relative; display:grid; width:280px; height:280px; place-items:center; justify-self:center; }
.wave-ring { position:absolute; border:1px dotted #7ec8eb; border-radius:50%; }
.ring-one { width:270px; height:270px; }
.ring-two { width:195px; height:195px; }
.wave-bars { z-index:1; display:flex; align-items:center; gap:3px; }
.wave-bars i { width:2px; height:24px; border-radius:2px; background:linear-gradient(180deg,#14c76c,#0879f7); }
.wave-bars i:nth-child(3n) { height:54px; }.wave-bars i:nth-child(4n) { height:80px; }.wave-bars i:nth-child(5n) { height:38px; }.wave-bars i:nth-child(7n) { height:96px; }.wave-bars i:nth-child(9n) { height:66px; }
.listening-pill { position:absolute; top:32px; right:25px; display:flex; width:145px; height:42px; align-items:center; justify-content:center; gap:7px; border-radius:13px; background:linear-gradient(135deg,#087dff,#064ee2); color:#fff; box-shadow:0 9px 20px #086be940; font-size:11px; }
.listening-pill svg { width:14px; fill:none; stroke:currentColor; stroke-linecap:round; stroke-width:1.8; }
.visual-footer { display:grid; height:64px; grid-template-columns:1fr 1fr; border-top:1px solid #dbe3ed; background:#fff; color:#33415a; font-size:11px; font-weight:700; }
.visual-footer span { display:flex; align-items:center; padding:0 27px; }
.visual-footer span+span { border-left:1px solid #dbe3ed; }
.visual-footer b { display:grid; min-width:19px; height:18px; place-items:center; margin-left:8px; border-radius:5px; background:#e3f1ff; color:#0871df; font-size:9px; }
.proof-strip { display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid #dbe3ef; border-bottom:1px solid #dbe3ef; background:#fff; padding:0 max(32px,calc((100vw - 1440px)/2)); }
.proof-strip div { display:grid; min-height:112px; align-content:center; gap:5px; border-right:1px solid #e0e6ef; padding:20px 36px; }
.proof-strip div:first-child { border-left:1px solid #e0e6ef; }
.proof-strip strong { color:#1a2c49; font-size:13px; }
.proof-strip span { color:#758197; font-size:11px; }
.section { padding:125px max(32px,calc((100vw - 1340px)/2)); }
.section-heading h2,.desktop-intro h2,.demo-copy h2,.closing-cta h2 { margin:12px 0 0; color:#071633; font-size:clamp(38px,4vw,60px); line-height:1.08; letter-spacing:-.045em; }
.section-heading p { max-width:760px; margin:22px auto 0; color:#65728a; font-size:16px; line-height:1.7; }
.centered { text-align:center; }
.steps { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:62px; }
.steps article { position:relative; min-height:320px; overflow:hidden; border:1px solid #d9e2ed; border-radius:18px; background:#fff; padding:36px; box-shadow:0 10px 35px #16375e0b; }
.step-number { position:absolute; top:22px; right:27px; color:#dce6f2; font-size:48px; font-weight:800; letter-spacing:-.06em; }
.step-icon,.feature-icon { display:grid; width:48px; height:48px; place-items:center; border-radius:14px; background:#edf6ff; color:#0874e9; }
.step-icon svg,.feature-icon svg { width:24px; fill:none; stroke:currentColor; stroke-linecap:round; stroke-linejoin:round; stroke-width:1.7; }
.steps h3,.desktop-grid h3 { margin:47px 0 10px; font-size:20px; letter-spacing:-.02em; }
.steps p,.desktop-grid p { margin:0; color:#68758b; font-size:13px; line-height:1.75; }
.center-action { display:grid; justify-items:center; gap:13px; margin-top:44px; }
.center-action small { color:#7a879b; font-size:11px; }
.desktop-section { position:relative; overflow:hidden; background:#071633; color:#fff; }
.desktop-section::before { position:absolute; top:-360px; right:-240px; width:850px; height:850px; border:1px solid #2e75d944; border-radius:50%; box-shadow:0 0 0 90px #0a285044,0 0 0 180px #0c346133; content:""; }
.desktop-intro { position:relative; display:grid; grid-template-columns:1fr 1fr; align-items:end; gap:100px; }
.section-kicker.light { color:#64b6ff; }
.desktop-intro h2 { max-width:620px; color:#fff; }
.desktop-intro p { margin:0 0 4px; color:#a9b8ce; font-size:16px; line-height:1.75; }
.desktop-grid { position:relative; display:grid; grid-template-columns:repeat(3,1fr); gap:1px; margin-top:70px; border:1px solid #ffffff17; border-radius:18px; background:#ffffff17; overflow:hidden; }
.desktop-grid article { min-height:270px; background:#0b1c39; padding:34px; }
.desktop-grid article:hover { background:#0d2347; }
.desktop-grid .feature-icon { background:#12386b; color:#65baff; }
.desktop-grid h3 { margin-top:29px; color:#fff; }
.desktop-grid p { color:#93a5bf; }
.sdk-callout { position:relative; display:grid; grid-template-columns:auto minmax(0,1fr); align-items:center; gap:20px; margin-top:38px; border:1px solid #284e7c; border-radius:16px; background:linear-gradient(135deg,#0d2850,#0a1f40); padding:25px 27px; }
.sdk-callout .feature-icon { background:#143c71; color:#70c1ff; }
.sdk-callout>div+div { display:grid; gap:5px; }
.sdk-callout span { color:#67b9ff; font-size:9px; font-weight:800; letter-spacing:.12em; text-transform:uppercase; }
.sdk-callout strong { color:#fff; font-size:17px; }
.sdk-callout p { margin:0; color:#9fb0c8; font-size:12px; line-height:1.65; }
.desktop-cta { position:relative; display:flex; align-items:center; justify-content:space-between; gap:30px; margin-top:38px; border:1px solid #2e5482; border-radius:16px; background:#0c2953; padding:24px 27px; }
.desktop-cta>div { display:grid; gap:5px; }
.desktop-cta strong { font-size:17px; }
.desktop-cta span { color:#9fb2cc; font-size:12px; }
.desktop-cta .button span { color:inherit; }
.demo-section { display:grid; grid-template-columns:.9fr 1.1fr; gap:100px; align-items:start; background:#f6f9fd; }
.demo-copy { position:sticky; top:50px; }
.demo-copy>p { margin:22px 0 0; color:#65728a; font-size:15px; line-height:1.75; }
.demo-steps { display:grid; gap:20px; margin:38px 0 0; padding:0; list-style:none; }
.demo-steps li { display:grid; grid-template-columns:34px 1fr; gap:13px; }
.demo-steps li>span { display:grid; width:30px; height:30px; place-items:center; border-radius:50%; background:#e5f2ff; color:#0871df; font-size:11px; font-weight:800; }
.demo-steps div { display:grid; gap:4px; }
.demo-steps strong { font-size:13px; }
.demo-steps p { margin:0; color:#718097; font-size:12px; line-height:1.65; }
.tracks { display:grid; gap:18px; }
.track-card { display:grid; grid-template-columns:90px 1fr; gap:8px 22px; border:1px solid #d5dfeb; border-radius:20px; background:#fff; box-shadow:0 14px 40px #17375c12; padding:24px; }
.track-art { position:relative; grid-row:span 2; width:90px; height:90px; overflow:hidden; border-radius:15px; background:radial-gradient(circle at 70% 25%,#21d39a,#0878f6 48%,#061a4d); color:#fff; }
.track-art.second { background:radial-gradient(circle at 70% 25%,#f2b96c,#7d55e9 48%,#15154b); }
.track-art span { position:absolute; z-index:2; right:10px; bottom:8px; color:#fff; font-size:11px; font-weight:800; }
.track-art i { position:absolute; top:14px; left:14px; width:62px; height:62px; border:1px dotted #fff9; border-radius:50%; box-shadow:0 0 0 12px #ffffff10; }
.track-meta { align-self:center; }
.track-meta span { color:#0871df; font-size:9px; font-weight:800; letter-spacing:.12em; text-transform:uppercase; }
.track-meta h3 { margin:4px 0 1px; color:#152440; font-size:20px; }
.track-meta p { margin:0; color:#778399; font-size:11px; }
.track-card audio { grid-column:1/-1; width:100%; height:40px; margin-top:14px; }
.track-download { grid-column:1/-1; display:flex; align-items:center; justify-content:space-between; border-top:1px solid #e1e7ef; margin-top:6px; padding-top:16px; color:#1767c7; font-size:11px; font-weight:720; text-decoration:none; }
.thanks { margin:5px 0 0; color:#78859a; font-size:11px; text-align:center; }
.closing-cta { display:flex; align-items:center; justify-content:space-between; gap:60px; padding:85px max(32px,calc((100vw - 1340px)/2)); border-top:1px solid #d9e2ee; background:#fff; }
.closing-cta h2 { max-width:800px; font-size:clamp(34px,3.4vw,52px); }
footer { display:grid; grid-template-columns:1fr auto; align-items:center; gap:35px; padding:50px max(32px,calc((100vw - 1340px)/2)); border-top:1px solid #172d4d; background:#071633; color:#fff; }
.footer-brand { display:flex; align-items:center; gap:12px; }
.footer-brand img { width:40px; height:40px; border-radius:9px; }
.footer-brand div { display:grid; gap:3px; }
.footer-brand strong { font-size:14px; }.footer-brand span { color:#8295b1; font-size:10px; }
.footer-links { display:flex; gap:26px; }
.footer-links a { color:#b2bfd2; font-size:11px; text-decoration:none; }
footer>p { grid-column:1/-1; margin:8px 0 0; border-top:1px solid #1d3353; padding-top:24px; color:#6f829f; font-size:10px; }
footer>p a { color:#8094b2; }
@media(max-width:1180px) {
  .hero { grid-template-columns:1fr; padding-top:60px; }
  .hero-copy { max-width:850px; }
  .product-visual { width:min(860px,100%); }
  .demo-section { gap:55px; }
}
@media(max-width:900px) {
  .site-header { width:calc(100% - 36px); }
  .site-header nav { display:none; }
  .hero { width:calc(100% - 36px); }
  .proof-strip { grid-template-columns:repeat(2,1fr); }
  .steps,.desktop-grid { grid-template-columns:1fr; }
  .desktop-intro,.demo-section { grid-template-columns:1fr; gap:45px; }
  .demo-copy { position:static; }
  .desktop-cta,.closing-cta { align-items:flex-start; flex-direction:column; }
}
@media(max-width:620px) {
  .site-header { height:70px; }
  .brand span { font-size:13px; }.brand img { width:36px; height:36px; }
  .site-header .button { min-height:38px; padding:0 12px; font-size:10px; }
  .hero { min-height:0; gap:42px; padding:45px 0 64px; }
  h1 { font-size:48px; }
  .hero-lead { font-size:15px; }
  .hero-actions { display:grid; }.hero-actions .button { width:100%; }
  .product-visual { border-radius:13px; transform:none; }
  .visual-topbar { height:50px; padding:0 12px; }.visual-brand { font-size:8px; }.visual-brand img { width:22px; height:22px; }.visual-tabs { display:none; }
  .visual-body { height:330px; grid-template-columns:1fr 1fr; padding:25px 18px; }
  .recognition-copy>strong { font-size:24px; }.mini-meters { gap:10px; margin-top:35px; }.mini-meters b { width:45px; height:45px; font-size:10px; }
  .visual-wave { width:160px; height:160px; }.ring-one { width:158px; height:158px; }.ring-two { width:110px; height:110px; }.wave-bars { gap:1px; }.wave-bars i { width:1px; }.wave-bars i:nth-child(n+20) { display:none; }
  .listening-pill { top:18px; right:15px; width:95px; height:34px; font-size:9px; }.visual-footer { height:50px; }.visual-footer span { padding:0 13px; font-size:9px; }
  .proof-strip { grid-template-columns:1fr; padding:0; }.proof-strip div,.proof-strip div:first-child { min-height:85px; border-right:0; border-left:0; border-bottom:1px solid #e0e6ef; padding:18px 25px; }
  .section { padding:82px 20px; }.steps { margin-top:40px; }.steps article { min-height:280px; padding:28px; }
  .desktop-grid article { min-height:230px; padding:27px; }.sdk-callout { align-items:start; padding:21px; }.desktop-cta { padding:21px; }.desktop-cta .button { width:100%; }
  .track-card { grid-template-columns:70px 1fr; padding:18px; }.track-art { width:70px; height:70px; }.track-art i { top:11px; left:11px; width:48px; height:48px; }.track-meta h3 { font-size:16px; }
  .closing-cta { padding:65px 20px; }.closing-cta .button { width:100%; }
  footer { grid-template-columns:1fr; padding:42px 20px; }.footer-links { display:grid; grid-template-columns:1fr 1fr; gap:15px; }
}
@media(max-width:360px) {
  .site-header .brand span { display:none; }
}
@media(prefers-reduced-motion:reduce) { html { scroll-behavior:auto; }.button { transition:none; } }