:root {
  color-scheme: dark;
  --bg: #070707;
  --surface: #0d0d0e;
  --surface-2: #121214;
  --text: #f4f4f5;
  --muted: #8d8d93;
  --line: #28282b;
  --red: #ff233c;
  --red-bright: #ff4356;
  --page: min(1520px, calc(100vw - 96px));
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { overflow-x: hidden; scroll-behavior: smooth; background: var(--bg); }
body { margin: 0; overflow-x: hidden; background: radial-gradient(circle at 72% 13%, #1a080a 0, transparent 30%), var(--bg); }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
.noise { position: fixed; inset: 0; z-index: 20; pointer-events: none; opacity: .035; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.88' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.75'/%3E%3C/svg%3E"); }

.site-header { width: 100%; height: 92px; position: absolute; inset: 0 0 auto; z-index: 10; display: flex; align-items: center; justify-content: space-between; padding: 0 max(48px, calc((100vw - 1520px) / 2)); border-bottom: 1px solid rgba(255,255,255,.1); background: rgba(7,7,7,.5); backdrop-filter: blur(16px); }
.brand { display: inline-flex; align-items: center; gap: 12px; font-family: "Inter Tight", Inter, sans-serif; font-size: 22px; font-weight: 700; letter-spacing: -.04em; }
.brand img { width: 44px; height: 44px; object-fit: contain; }
.site-header nav { display: flex; align-items: center; gap: 38px; color: #b8b8bc; font-size: 14px; font-weight: 500; }
.site-header nav > a:not(.nav-download) { transition: color .2s; }
.site-header nav > a:not(.nav-download):hover { color: white; }
.nav-download { padding: 13px 22px; color: white; border: 1px solid #ff5668; border-radius: 9px; background: var(--red); box-shadow: 0 10px 30px rgba(255,35,60,.2), inset 0 1px rgba(255,255,255,.22); transition: transform .2s, box-shadow .2s; }
.nav-download:hover { transform: translateY(-2px); box-shadow: 0 14px 38px rgba(255,35,60,.32), inset 0 1px rgba(255,255,255,.22); }

.hero { min-height: 930px; position: relative; display: grid; grid-template-columns: .83fr 1.17fr; align-items: center; gap: 38px; padding: 145px max(48px, calc((100vw - 1520px) / 2)) 100px; isolation: isolate; }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 1px; background: linear-gradient(90deg, transparent, #343438 12%, #343438 88%, transparent); }
.hero-glow { position: absolute; z-index: -1; width: 760px; height: 1180px; top: -210px; left: 46%; background: linear-gradient(155deg, transparent 30%, rgba(255,35,60,.13) 50%, transparent 67%); transform: skewX(-18deg); filter: blur(10px); }
.hero-copy { align-self: center; padding-bottom: 28px; }
.hero h1, .workflow h2, .closer h2 { margin: 0; font-family: "Inter Tight", Inter, sans-serif; font-weight: 700; letter-spacing: -.055em; line-height: .98; }
.hero h1 { max-width: 710px; font-size: clamp(56px, 5.1vw, 88px); }
.hero h1 span { color: white; }
.hero-copy > p { max-width: 630px; margin: 34px 0 0; color: #a5a5aa; font-size: clamp(17px, 1.35vw, 21px); line-height: 1.62; }
.hero-actions { margin-top: 40px; display: flex; flex-direction: column; align-items: flex-start; gap: 16px; color: #8b8b90; font-size: 13px; }
.button { min-height: 58px; display: inline-flex; align-items: center; justify-content: center; gap: 11px; padding: 0 24px; border: 1px solid; border-radius: 10px; font-size: 15px; font-weight: 700; transition: transform .2s, background .2s, box-shadow .2s; }
.button svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.button-primary { color: white; border-color: #ff6b79; background: var(--red); box-shadow: 0 12px 40px rgba(255,35,60,.28), inset 0 1px rgba(255,255,255,.25); }
.button-primary:hover { transform: translateY(-3px); background: #ff3047; box-shadow: 0 18px 50px rgba(255,35,60,.4), inset 0 1px rgba(255,255,255,.25); }
.button-secondary { color: white; border-color: #5a252b; background: rgba(10,10,11,.82); }
.button-secondary svg { fill: currentColor; stroke: none; }
.button-secondary:hover { transform: translateY(-3px); border-color: var(--red); background: #111113; }

.product-stage { position: relative; perspective: 1400px; }
.product-halo { position: absolute; inset: 18% 2% -8%; border-radius: 50%; background: rgba(255,22,45,.16); filter: blur(70px); }
.app-window { position: relative; z-index: 1; overflow: hidden; border: 1px solid rgba(255,58,78,.9); border-radius: 18px; background: #090909; box-shadow: 0 55px 110px rgba(0,0,0,.7), 0 0 40px rgba(255,35,60,.16), inset 0 0 0 1px rgba(255,255,255,.07); transform: rotateY(-7deg) rotateX(2deg) rotateZ(1.5deg); transform-style: preserve-3d; transition: transform .18s ease-out; }
.app-window::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(115deg, rgba(255,255,255,.06), transparent 22%, transparent 72%, rgba(255,35,60,.045)); }
.app-window img { display: block; width: 100%; height: auto; }
.hero-waveform { position: absolute; left: 2%; bottom: 44px; width: 43%; height: 76px; opacity: .72; }

[data-waveform] { display: flex; align-items: center; justify-content: center; gap: 3px; }
.wave-bar { width: 2px; height: 100%; border-radius: 9px; background: linear-gradient(180deg, transparent, var(--red) 25%, var(--red-bright) 50%, var(--red) 75%, transparent); transform: scaleY(var(--scale)); animation: wave 1.8s ease-in-out infinite alternate; animation-delay: var(--delay); transform-origin: center; box-shadow: 0 0 7px rgba(255,35,60,.45); }
@keyframes wave { 0% { transform: scaleY(calc(var(--scale) * .45)); opacity: .38; } 100% { transform: scaleY(var(--scale)); opacity: 1; } }

.workflow { width: var(--page); min-height: 1120px; position: relative; margin: 0 auto; padding: 150px 0 140px; }
.section-intro { display: grid; grid-template-columns: 1fr .8fr; align-items: end; gap: 80px; padding-bottom: 70px; }
.section-intro h2 { font-size: clamp(52px, 5.5vw, 84px); }
.section-intro h2 span { color: var(--red); }
.section-intro p { max-width: 450px; justify-self: end; margin: 0 0 8px; color: #85858a; font-size: 16px; line-height: 1.65; }
.signal-path { position: absolute; inset: 410px 0 150px; pointer-events: none; }
.signal-line { position: absolute; inset: 0 24px; border: 2px solid var(--red); border-left-color: transparent; border-radius: 0 90px 90px 0; filter: drop-shadow(0 0 8px rgba(255,35,60,.55)); clip-path: polygon(45% 0, 100% 0, 100% 44%, 54% 44%, 54% 56%, 100% 56%, 100% 100%, 0 100%, 0 55%, 45% 55%); opacity: .78; }
.signal-pulse { position: absolute; top: -5px; left: 48%; width: 12px; height: 12px; border-radius: 50%; background: white; box-shadow: 0 0 0 8px rgba(255,35,60,.22), 0 0 26px 10px var(--red); animation: signalPulse 2.2s ease-in-out infinite; }
@keyframes signalPulse { 50% { transform: scale(.72); opacity: .65; } }
.step { min-height: 270px; position: relative; display: grid; align-items: center; gap: 30px; }
.step-one { grid-template-columns: 130px .8fr 1.25fr; }
.step-two { grid-template-columns: 1.15fr 130px .9fr; }
.step-three { grid-template-columns: 130px .8fr 1.35fr; }
.step-number { color: var(--red); font-family: "Inter Tight", Inter, sans-serif; font-size: 72px; font-weight: 700; letter-spacing: -.07em; }
.step-number i { font-style: normal; font-weight: 500; }
.step h3 { margin: 0; font-family: "Inter Tight", Inter, sans-serif; font-size: clamp(30px, 3vw, 46px); font-weight: 600; letter-spacing: -.04em; }
.step-copy p { max-width: 520px; margin: 16px 0 0; color: #8f8f95; font-size: 16px; line-height: 1.6; }
.drop-demo, .analyze-demo, .library-strip { position: relative; border: 1px solid #36363a; border-radius: 12px; background: linear-gradient(145deg, rgba(18,18,20,.94), rgba(9,9,10,.94)); box-shadow: 0 24px 70px rgba(0,0,0,.45), inset 0 1px rgba(255,255,255,.04); }
.drop-demo { padding: 18px; }
.mini-brand { display: flex; align-items: center; gap: 7px; padding-bottom: 14px; color: #d8d8da; border-bottom: 1px solid #2d2d30; font-size: 11px; font-weight: 700; }
.mini-brand i, .brand-slash { width: 5px; height: 18px; display: inline-block; border-radius: 2px; background: var(--red); box-shadow: 0 0 12px rgba(255,35,60,.6); transform: skew(-10deg); }
.link-field { margin-top: 18px; display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.link-field span { min-width: 0; overflow: hidden; padding: 13px; color: #77777c; border: 1px solid #303034; border-radius: 7px; font-size: 11px; white-space: nowrap; }
.link-field b { display: grid; place-items: center; padding: 0 16px; color: white; border-radius: 7px; background: var(--red); font-size: 11px; }
.analyze-demo { max-width: 570px; display: grid; grid-template-columns: 140px 1fr; align-items: center; gap: 28px; padding: 28px; }
.progress-ring { width: 110px; height: 110px; position: relative; display: grid; place-items: center; border-radius: 50%; background: conic-gradient(var(--red) 0 92%, #341116 92%); box-shadow: 0 0 30px rgba(255,35,60,.2); }
.progress-ring::before { content: ""; width: 84px; height: 84px; position: absolute; border-radius: 50%; background: #101011; }
.progress-ring span { position: relative; font-size: 22px; font-weight: 700; }
.analyze-demo > div:last-child { display: grid; gap: 9px; }
.analyze-demo b { margin-bottom: 4px; font-size: 16px; }
.analyze-demo > div:last-child span { color: #8b8b91; font-size: 12px; }
.analyze-demo > div:last-child span::before { content: "✓"; margin-right: 10px; color: var(--red); }
.library-strip { overflow: hidden; padding: 18px; }
.strip-top { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 16px; color: #7c7c82; border-bottom: 1px solid #2b2b2e; font-size: 10px; }
.strip-top i { width: 5px; height: 5px; display: inline-block; margin-right: 6px; border-radius: 50%; background: var(--red); box-shadow: 0 0 8px var(--red); }
.strip-top b { color: #88888e; font-weight: 500; }
.strip-track { display: grid; grid-template-columns: minmax(160px, 1fr) 1.4fr 42px 42px; align-items: center; gap: 14px; padding-top: 17px; color: #d9d9db; font-size: 11px; }
.strip-track > div { height: 30px; opacity: .45; }
.strip-track .wave-bar { width: 1px; background: #a2a2a8; box-shadow: none; animation: none; }
.strip-track b { display: grid; color: #e6e6e8; font-size: 12px; }
.strip-track small { margin-top: 2px; color: #5f5f64; font-size: 7px; letter-spacing: .12em; }

.closer { min-height: 820px; position: relative; display: flex; align-items: center; padding: 120px max(48px, calc((100vw - 1520px) / 2)); overflow: hidden; border-top: 1px solid #242427; }
.closer::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 74% 55%, rgba(255,28,48,.13), transparent 28%); }
.closer-copy { position: relative; z-index: 2; }
.closer h2 { font-size: clamp(64px, 7.1vw, 112px); }
.closer h2 span { color: var(--red); }
.closer-copy > p { margin: 32px 0 0; color: #9b9ba0; font-size: clamp(20px, 2vw, 30px); }
.closer-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 48px; }
.platform { display: block; margin-top: 24px; color: #77777d; font-size: 14px; }
.closer-mark { position: absolute; z-index: 1; width: min(760px, 52vw); height: auto; top: 50%; right: -10%; opacity: .92; transform: translateY(-50%) rotate(-3deg); filter: drop-shadow(0 0 28px rgba(255,25,46,.28)); mask-image: linear-gradient(90deg, transparent 0, black 28%); }
.closer-wave { position: absolute; z-index: 0; left: 44%; right: 4%; top: 48%; height: 130px; opacity: .58; }

footer { width: var(--page); min-height: 112px; margin: 0 auto; display: flex; align-items: center; gap: 20px; color: #707076; border-top: 1px solid #29292c; font-size: 12px; }
footer .brand { color: #f1f1f2; font-size: 18px; }
.footer-links { margin-left: auto; display: flex; align-items: center; gap: 22px; }
.footer-links i { width: 1px; height: 26px; background: #3a3a3e; }
.footer-links a { transition: color .2s; }
.footer-links a:hover { color: white; }
.footer-links .coffee { color: var(--red); }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.75,.2,1); }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1060px) {
  :root { --page: calc(100vw - 48px); }
  .site-header { padding: 0 24px; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding: 150px 24px 110px; }
  .hero-copy { max-width: 820px; }
  .product-stage { width: min(900px, 100%); margin: 30px auto 0; }
  .hero-waveform { width: 70%; opacity: .5; }
  .section-intro { grid-template-columns: 1fr; gap: 28px; }
  .section-intro p { justify-self: start; }
  .signal-path { display: none; }
  .workflow { padding-top: 110px; }
  .step { min-height: auto; grid-template-columns: 92px 1fr; padding: 54px 0; border-top: 1px solid #28282b; }
  .step > :last-child { grid-column: 1 / -1; }
  .step-two .analyze-demo { grid-row: 3; grid-column: 1 / -1; }
  .step-two .step-number { grid-row: 1; grid-column: 1; }
  .step-two .step-copy { grid-row: 1; grid-column: 2; }
  .closer-mark { right: -28%; opacity: .62; }
}

@media (max-width: 700px) {
  :root { --page: calc(100vw - 32px); }
  .site-header { height: 72px; padding: 0 16px; }
  .brand { font-size: 19px; }
  .brand img { width: 36px; height: 36px; }
  .site-header nav { gap: 10px; }
  .site-header nav > a:not(.nav-download) { display: none; }
  .nav-download { padding: 10px 15px; font-size: 12px; }
  .hero { padding: 124px 16px 88px; }
  .hero h1 { font-size: clamp(45px, 13vw, 66px); }
  .hero-copy > p { margin-top: 25px; font-size: 16px; }
  .button { width: 100%; min-height: 56px; }
  .app-window { border-radius: 11px; transform: none !important; }
  .hero-waveform { left: 0; bottom: 20px; width: 100%; height: 44px; }
  .workflow { padding: 88px 0; }
  .section-intro { padding-bottom: 48px; }
  .section-intro h2 { font-size: 48px; }
  .step { grid-template-columns: 62px 1fr; gap: 18px; padding: 46px 0; }
  .step-number { font-size: 48px; }
  .step h3 { font-size: 31px; }
  .drop-demo, .library-strip { padding: 13px; }
  .link-field { grid-template-columns: 1fr; }
  .link-field b { min-height: 38px; }
  .analyze-demo { grid-template-columns: 100px 1fr; gap: 18px; padding: 18px; }
  .progress-ring { width: 86px; height: 86px; }
  .progress-ring::before { width: 66px; height: 66px; }
  .strip-track { grid-template-columns: 1fr 1fr 36px; }
  .strip-track > b:last-child { display: none; }
  .closer { min-height: 740px; padding: 96px 16px; align-items: flex-start; }
  .closer h2 { font-size: clamp(54px, 17vw, 80px); }
  .closer-actions { display: grid; width: 100%; }
  .closer-mark { width: 650px; max-width: none; top: auto; bottom: -180px; right: -290px; transform: rotate(-5deg); opacity: .4; }
  .closer-wave { left: 0; right: 0; top: auto; bottom: 120px; height: 80px; }
  footer { min-height: 150px; flex-wrap: wrap; padding: 28px 0; }
  .footer-links { width: 100%; margin-left: 0; justify-content: space-between; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}