:root {
  color-scheme: dark;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang SC", "Helvetica Neue", sans-serif;
  color: #f3f5f7;
  background: #0b0f13;
  line-height: 1.5;
  font-synthesis: none;
  --surface: #0b0f13;
  --surface-raised: #151b20;
  --surface-soft: #0f1519;
  --line: #293137;
  --line-strong: #384149;
  --muted: #929ea7;
  --blue: #8ebcf2;
  --green: #7ed5aa;
  --red: #ee8488;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: var(--surface); }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 2px solid var(--blue); outline-offset: 5px; border-radius: 3px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  padding: 0 5vw;
  border-bottom: 1px solid #242a2f;
  background: rgba(11, 15, 19, .95);
  backdrop-filter: blur(14px);
}

.brand { display: flex; align-items: center; gap: 10px; font-size: 16px; font-weight: 650; letter-spacing: 0; }
.brand-mark { display: grid; place-items: center; width: 27px; height: 27px; border: 1px solid #80aee0; color: #a6d0ff; border-radius: 6px; font-size: 13px; }
.site-header nav { display: flex; gap: 30px; color: #909ba5; font-size: 13px; }
.site-header nav a:hover, .text-link:hover { color: #fff; }
.header-cta { font-size: 13px; color: #a6d0ff; }
.header-cta span, .text-link span, .button span { margin-left: 7px; }

.hero {
  display: grid;
  grid-template-columns: minmax(300px, .76fr) minmax(560px, 1.24fr);
  align-items: center;
  gap: 6vw;
  width: min(100%, 1400px);
  margin: auto;
  padding: clamp(72px, 8vw, 132px) 5vw clamp(58px, 7vw, 98px);
}

.eyebrow { margin: 0 0 20px; color: #7d8994; font-size: 10px; letter-spacing: .18em; }
.hero h1 { margin: 0 0 30px; font-size: clamp(48px, 6.8vw, 100px); font-weight: 700; line-height: .98; letter-spacing: 0; }
.hero h1 em { color: var(--blue); font-style: normal; }
.hero-lede { max-width: 470px; margin: 0 0 32px; color: #a9b2b9; font-size: 16px; line-height: 1.8; }
.hero-actions { display: flex; align-items: center; gap: 24px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 13px 18px; border-radius: 5px; font-size: 13px; font-weight: 650; }
.button.primary { background: var(--blue); color: #08111b; }
.button.primary:hover { background: #b0d4fa; }
.button.is-disabled { cursor: not-allowed; opacity: .72; }
.text-link { font-size: 13px; color: #a6d0ff; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 45px; color: #77838d; font-size: 10px; }
.hero-meta i, .live-pill i { display: inline-block; width: 6px; height: 6px; margin-right: 6px; border-radius: 50%; background: var(--green); }

.hero-visual { min-width: 0; overflow: hidden; transform: rotate(1deg); border: 1px solid #303a41; border-radius: 8px; background: var(--surface-raised); box-shadow: 0 32px 90px rgba(0, 0, 0, .6); }
.window-bar { display: flex; align-items: center; height: 37px; padding: 0 14px; border-bottom: 1px solid var(--line); color: #75818a; font-size: 10px; }
.traffic { width: 8px; height: 8px; margin-right: 5px; border-radius: 50%; }
.red { background: #e47777; }
.yellow { background: #d8b36e; }
.green { background: #76c392; }
.window-title { margin-left: 13px; }
.window-time { margin-left: auto; }
.workspace-preview { display: grid; grid-template-columns: 138px minmax(0, 1fr); min-height: 375px; }
.preview-sidebar { display: flex; flex-direction: column; gap: 17px; padding: 23px 16px; border-right: 1px solid var(--line); background: #11171b; color: #74818b; font-size: 11px; }
.preview-sidebar strong { margin-bottom: 4px; color: #e5eaed; font-size: 14px; }
.preview-sidebar small { color: #67737c; font-size: 8px; letter-spacing: .16em; }
.preview-sidebar .active { color: #b7d7f7; }
.preview-main { min-width: 0; padding: 26px 27px; }
.preview-heading { display: flex; align-items: flex-start; justify-content: space-between; }
.preview-heading small, .metric-row small { color: #74818b; font-size: 9px; letter-spacing: .12em; }
.preview-heading h2 { margin: 4px 0 25px; font-size: 25px; letter-spacing: 0; }
.live-pill { color: var(--green); font-size: 9px; }
.metric-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; padding-bottom: 23px; border-bottom: 1px solid var(--line); }
.metric-row strong { display: block; margin-top: 4px; font-size: 19px; }
.metric-row b { color: var(--green); font-size: 10px; font-weight: 500; }
.metric-row b.negative { color: var(--red); }
.chart-panel { padding-top: 24px; }
.chart-label { display: flex; justify-content: space-between; color: #9ba7b0; font-size: 11px; }
.chart-label span:last-child { color: var(--green); }
.chart-panel svg { display: block; width: 100%; height: 145px; margin-top: 11px; }
.gridline { stroke: #2b343a; stroke-width: 1; }
.area { fill: rgba(133, 185, 238, .07); }
.line { fill: none; stroke: var(--blue); stroke-width: 2; }
.ticker-row { display: flex; justify-content: space-between; gap: 8px; padding-top: 14px; border-top: 1px solid var(--line); color: #8a969e; font-size: 10px; }
.ticker-row b { color: var(--green); font-weight: 500; }

.signal-strip { display: flex; justify-content: space-between; gap: 24px; padding: 16px 5vw; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: #73808a; font-size: 9px; letter-spacing: .14em; }
.feature-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 8vw; width: min(100%, 1400px); margin: auto; padding: 10vw 5vw; }
.section-intro h2, .workspace-copy h2, .download-section h2 { margin: 0; font-size: clamp(34px, 4.3vw, 64px); line-height: 1.05; letter-spacing: 0; }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.feature-grid article { padding-top: 18px; border-top: 1px solid var(--line-strong); }
.feature-number { color: #7fafd9; font-size: 11px; }
.feature-grid h3 { margin: 38px 0 13px; font-size: 17px; letter-spacing: 0; }
.feature-grid p { margin: 0; color: #8e9aa4; font-size: 13px; line-height: 1.75; }

.workspace-section { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 10vw; padding: 10vw 12vw; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface-soft); }
.workspace-copy p:not(.eyebrow) { max-width: 430px; margin: 30px 0; color: var(--muted); font-size: 15px; line-height: 1.8; }
.quote-card { max-width: 440px; padding-left: 35px; border-left: 1px solid #7aa9d9; }
.quote-mark { color: var(--blue); font-size: 55px; line-height: .7; }
.quote-card p { margin: 12px 0 40px; font-size: 26px; line-height: 1.35; letter-spacing: 0; }
.quote-foot { color: #6d7983; font-size: 9px; letter-spacing: .16em; }

.download-section { display: flex; align-items: end; justify-content: space-between; gap: 40px; width: min(100%, 1400px); margin: auto; padding: 10vw 5vw; }
.download-section p:not(.eyebrow) { margin: 28px 0 0; color: #8e9aa4; font-size: 13px; }
.download-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.download-note { color: #697681; font-size: 10px; line-height: 1.7; }

footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 24px 5vw; border-top: 1px solid var(--line); color: #697681; font-size: 10px; }
footer .brand { color: #d8e0e5; font-size: 13px; }
footer a:hover { color: #fff; }
.footer-links { display: flex; align-items: center; gap: 18px; }

.legal-page { width: min(100%, 780px); min-height: calc(100vh - 151px); margin: auto; padding: 9vw 5vw 12vw; }
.legal-page h1 { margin: 0 0 24px; font-size: clamp(42px, 6vw, 72px); letter-spacing: 0; }
.legal-page h2 { margin: 44px 0 10px; color: var(--blue); font-size: 22px; }
.legal-page p { color: #a9b8ca; line-height: 1.9; }
.legal-lede { max-width: 620px; font-size: 18px; }

@media (max-width: 1000px) {
  .hero { grid-template-columns: minmax(280px, .8fr) minmax(500px, 1.2fr); gap: 4vw; }
  .preview-main { padding-right: 20px; padding-left: 20px; }
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 70px; }
  .hero-copy { max-width: 680px; }
  .hero-visual { transform: none; }
  .feature-section, .workspace-section { grid-template-columns: 1fr; gap: 50px; }
  .download-section { display: block; }
  .download-actions { margin-top: 45px; }
  .site-header nav { display: none; }
}

@media (max-width: 600px) {
  .site-header { height: 68px; padding: 0 22px; }
  .header-cta { font-size: 12px; }
  .hero { padding: 58px 22px 54px; }
  .hero h1 { font-size: clamp(44px, 13vw, 62px); }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 16px; }
  .hero-meta { margin-top: 34px; }
  .workspace-preview { grid-template-columns: 94px minmax(0, 1fr); min-height: 340px; }
  .preview-sidebar { gap: 14px; padding: 20px 10px; }
  .preview-main { padding: 20px 14px; }
  .preview-heading h2 { font-size: 21px; }
  .metric-row { gap: 7px; }
  .metric-row strong { font-size: 14px; }
  .chart-panel svg { height: 125px; }
  .ticker-row { display: grid; grid-template-columns: 1fr 1fr; }
  .signal-strip { padding-right: 22px; padding-left: 22px; }
  .signal-strip span:last-child { display: none; }
  .feature-section, .download-section { padding-right: 22px; padding-left: 22px; }
  .feature-grid { grid-template-columns: 1fr; }
  .workspace-section { padding: 70px 22px; }
  .quote-card { padding-left: 24px; }
  .quote-card p { font-size: 21px; }
  footer { align-items: flex-start; flex-direction: column; padding: 22px; }
  .footer-links { align-items: flex-start; flex-wrap: wrap; gap: 12px 18px; }
  .legal-page { padding: 64px 22px 90px; }
}

@media (max-width: 420px) {
  .workspace-preview { grid-template-columns: 1fr; }
  .preview-sidebar { display: none; }
  .window-time { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}