:root {
  color: #121826;
  background: #f7f8fb;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #f7f8fb; }
a { color: inherit; }
code { border-radius: 5px; background: #eceff5; padding: 0.1em 0.35em; font-size: 0.92em; }

.marketing-container { width: min(1120px, calc(100% - 48px)); margin: 0 auto; }
.marketing-nav { display: flex; width: min(1240px, calc(100% - 48px)); min-height: 84px; margin: 0 auto; align-items: center; justify-content: space-between; gap: 24px; }
.marketing-brand { display: inline-flex; width: 150px; align-items: center; }
.marketing-brand img { display: block; width: 150px; height: auto; }
.marketing-nav nav { display: flex; align-items: center; gap: 24px; color: #526071; font-size: 14px; font-weight: 650; }
.marketing-nav nav a { text-decoration: none; }
.marketing-nav nav a:hover, .marketing-inline-link:hover { color: #6740cf; }
.marketing-language-label { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.marketing-language-select { min-height: 38px; border: 1px solid #d8dfea; border-radius: 999px; padding: 0 30px 0 13px; background: #fff; color: #121826; font: inherit; cursor: pointer; }
.marketing-nav-cta { border: 1px solid #d8dfea; border-radius: 999px; padding: 10px 17px; color: #121826; background: #fff; }

.marketing-hero { display: grid; min-height: 620px; grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr); align-items: center; gap: 58px; padding: 68px 0 82px; }
.marketing-hero-copy { position: relative; z-index: 1; }
.marketing-eyebrow { margin: 0 0 18px; color: #6740cf; font-size: 12px; font-weight: 800; letter-spacing: 0.13em; line-height: 1.2; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
.marketing-hero h1 { max-width: 560px; margin-bottom: 24px; font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif; font-size: clamp(48px, 6vw, 76px); font-weight: 500; letter-spacing: -0.045em; line-height: 0.98; }
.marketing-lead { max-width: 540px; margin-bottom: 30px; color: #526071; font-size: 18px; line-height: 1.6; }
.marketing-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.marketing-button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; border-radius: 9px; padding: 0 20px; font-size: 14px; font-weight: 750; text-decoration: none; cursor: pointer; }
.marketing-button-primary { border: 1px solid #6740cf; background: #6740cf; color: #fff; box-shadow: 0 9px 22px rgb(103 64 207 / 18%); }
.marketing-button-primary:hover { border-color: #5530bd; background: #5530bd; }
.marketing-button-secondary { border: 1px solid #d8dfea; background: #fff; color: #121826; }
.marketing-button-secondary:hover { border-color: #aeb8c8; }
.marketing-note { margin: 17px 0 0; color: #7b8798; font-size: 12px; line-height: 1.45; }
.marketing-trust { display: flex; flex-wrap: wrap; gap: 9px; margin: 30px 0 0; color: #7b8798; font-size: 12px; font-weight: 700; }
.marketing-trust a { color: #526071; }
.marketing-hero-art { min-width: 0; }
.marketing-hero-art img { display: block; width: 100%; height: auto; border: 1px solid #dce2ec; border-radius: 18px; box-shadow: 0 25px 65px rgb(24 35 55 / 12%); }

.marketing-section { padding: 104px 0; }
.marketing-muted-section { background: #eef1f6; }
.marketing-section-heading { max-width: 660px; margin-bottom: 44px; }
.marketing-section-heading h2, .marketing-final-cta h2 { margin-bottom: 18px; font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif; font-size: clamp(36px, 5vw, 54px); font-weight: 500; letter-spacing: -0.035em; line-height: 1.02; }
.marketing-section-heading > p:last-child, .marketing-final-cta p { max-width: 650px; color: #647286; font-size: 17px; line-height: 1.65; }
.marketing-demo-section { padding-top: 92px; }
.marketing-demo-card { overflow: hidden; border: 1px solid #dce2ec; border-radius: 18px; background: #fff; box-shadow: 0 22px 55px rgb(24 35 55 / 8%); }
.marketing-demo-intro { display: flex; min-height: 82px; align-items: center; gap: 15px; padding: 17px 20px; }
.marketing-demo-intro strong { font-size: 15px; }
.marketing-demo-intro span { flex: 1; color: #7b8798; font-size: 12px; }
.marketing-demo-intro .marketing-button { min-height: 40px; padding: 0 15px; font-size: 12px; }
.marketing-demo-root { min-height: 680px; border-top: 1px solid #dce2ec; }
.marketing-demo-root[hidden] { display: none; }
.marketing-feature-grid, .marketing-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.marketing-feature-grid article, .marketing-steps article { min-height: 225px; border-top: 2px solid #121826; padding: 20px 4px 0; }
.marketing-feature-number { color: #6740cf; font-size: 12px; font-weight: 800; letter-spacing: 0.1em; }
.marketing-feature-grid h3, .marketing-steps h3 { margin: 34px 0 12px; font-size: 18px; }
.marketing-feature-grid p, .marketing-steps p { color: #647286; font-size: 15px; line-height: 1.65; }
.marketing-steps article > span { display: inline-grid; width: 34px; height: 34px; place-items: center; border-radius: 50%; background: #6740cf; color: #fff; font-size: 14px; font-weight: 800; }
.marketing-steps h3 { margin-top: 24px; }
.marketing-files-panel { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 80px; align-items: start; }
.marketing-files-panel h2 { margin-bottom: 0; font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif; font-size: clamp(36px, 5vw, 54px); font-weight: 500; letter-spacing: -0.035em; line-height: 1.02; }
.marketing-files-panel p { color: #647286; font-size: 17px; line-height: 1.7; }
.marketing-inline-link { color: #6740cf; font-size: 14px; font-weight: 800; text-decoration: none; }
.marketing-faq-section { padding-top: 55px; }
.marketing-faq { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: 90px; }
.marketing-faq details { border-top: 1px solid #d8dfea; padding: 18px 0; }
.marketing-faq details:last-child { border-bottom: 1px solid #d8dfea; }
.marketing-faq summary { cursor: pointer; font-size: 16px; font-weight: 750; }
.marketing-faq details p { max-width: 620px; margin: 15px 0 0; color: #647286; font-size: 15px; line-height: 1.65; }
.marketing-final-cta { padding: 92px 0; background: #121826; color: #f7f8fb; }
.marketing-final-cta p { color: #aab4c4; }
.marketing-footer { padding: 26px 0; background: #121826; color: #aab4c4; font-size: 12px; }
.marketing-footer .marketing-container { display: flex; justify-content: space-between; gap: 25px; }
.marketing-footer div div { display: flex; gap: 18px; }
.marketing-footer a { color: #f7f8fb; text-decoration: none; }

.marketing-docs-body { min-height: 100vh; }
.marketing-docs { max-width: 820px; padding: 82px 0 110px; }
.marketing-docs h1 { margin-bottom: 24px; font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif; font-size: clamp(46px, 7vw, 72px); font-weight: 500; letter-spacing: -0.045em; line-height: 1; }
.marketing-docs h2 { margin: 58px 0 14px; font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif; font-size: 32px; font-weight: 500; }
.marketing-docs p, .marketing-docs li { color: #526071; font-size: 16px; line-height: 1.75; }
.marketing-docs ul { padding-left: 24px; }
.marketing-docs-next { display: flex; align-items: center; gap: 20px; margin-top: 48px; }

@media (max-width: 820px) {
  .marketing-nav { min-height: 72px; }
  .marketing-nav nav { gap: 13px; font-size: 12px; }
  .marketing-nav nav a:not(.marketing-nav-cta) { display: none; }
  .marketing-language-select { min-height: 36px; padding-left: 10px; font-size: 12px; }
  .marketing-hero { grid-template-columns: 1fr; gap: 38px; padding: 55px 0 68px; }
  .marketing-hero h1 { font-size: clamp(48px, 14vw, 68px); }
  .marketing-section { padding: 76px 0; }
  .marketing-feature-grid, .marketing-steps, .marketing-files-panel, .marketing-faq { grid-template-columns: 1fr; gap: 35px; }
  .marketing-feature-grid article, .marketing-steps article { min-height: auto; }
  .marketing-faq-section { padding-top: 30px; }
  .marketing-demo-intro { align-items: flex-start; flex-wrap: wrap; }
  .marketing-demo-intro span { flex-basis: calc(100% - 170px); }
  .marketing-demo-intro .marketing-button { margin-left: auto; }
  .marketing-footer .marketing-container, .marketing-footer div div { flex-direction: column; gap: 12px; }
}

@media (max-width: 480px) {
  .marketing-container, .marketing-nav { width: min(100% - 32px, 1120px); }
  .marketing-nav { gap: 12px; }
  .marketing-nav nav { gap: 8px; }
  .marketing-brand, .marketing-brand img { width: 118px; }
  .marketing-hero h1 { font-size: 48px; }
  .marketing-actions { align-items: stretch; flex-direction: column; }
  .marketing-button { width: 100%; }
  .marketing-demo-intro .marketing-button { width: 100%; margin-left: 0; }
  .marketing-demo-root { min-height: 500px; }
  .landing-demo-canvas, .landing-project-graph-canvas, .landing-demo-loading { min-height: 500px; height: 500px; }
}

/* The public canvas is a full first viewport, not a nested demo card. */
.marketing-canvas-stage { position: relative; height: calc(100svh - 84px); min-height: 520px; width: 100%; }
.marketing-canvas-stage .marketing-demo-root { height: 100%; min-height: 0; border: 0; border-radius: 0; overflow: hidden; }
.marketing-canvas-fallback { position: absolute; inset: 10% auto auto 7%; max-width: 620px; padding: 24px; }
.marketing-canvas-fallback[hidden] { display: none; }
.marketing-canvas-fallback h1 { font: 400 clamp(44px, 6vw, 76px)/1.04 Georgia, serif; letter-spacing: -2px; }
.marketing-canvas-fallback a { display: inline-block; margin: 20px; }
@media (max-width: 600px) { .marketing-canvas-stage { height: calc(100svh - 76px); } }