:root {
  color-scheme: light;
  --ink: #123c35;
  --body: #3c5f59;
  --muted: #718b86;
  --line: #dce8e5;
  --paper: #ffffff;
  --soft: #f2f8f6;
  --accent: #03a88f;
  --accent-dark: #08796b;
  --warm: #ff7048;
  --yellow: #f3b63f;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--body);
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid rgba(18, 60, 53, 0.1);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(18px);
}

.nav-shell,
.section-shell,
.footer-shell {
  width: min(1160px, calc(100% - 48px));
  margin: 0 auto;
}

.nav-shell {
  min-height: 68px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 760;
  text-decoration: none;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 7px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}

.site-nav a,
.nav-action {
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}

.site-nav a:hover { color: var(--ink); }

.nav-action {
  min-height: 38px;
  padding: 7px 14px;
  border: 1px solid var(--ink);
  border-radius: 6px;
  color: var(--ink);
}

.nav-action:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
}

.hero {
  width: min(1160px, calc(100% - 48px));
  margin: 0 auto;
  padding: 48px 0 36px;
}

.hero-copy {
  max-width: 790px;
  margin: 0 auto 34px;
  text-align: center;
}

.brand-mark {
  width: 68px;
  height: 68px;
  margin: 0 auto 16px;
}

.brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 14px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 780;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin-top: 0;
  color: var(--ink);
  line-height: 1.16;
  letter-spacing: 0;
}

h1 {
  margin-bottom: 12px;
  font-size: 72px;
  font-weight: 800;
}

.hero-lede {
  max-width: 720px;
  margin: 0 auto;
  color: var(--body);
  font-size: 19px;
  line-height: 1.55;
}

.hero-actions {
  margin-top: 24px;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.button {
  min-height: 46px;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 720;
  text-decoration: none;
}

.button-primary {
  background: var(--ink);
  color: #ffffff;
}

.button-primary:hover { background: var(--accent-dark); }

.button-secondary {
  border-color: var(--line);
  background: #ffffff;
  color: var(--ink);
}

.button-secondary:hover { border-color: var(--accent); }

.live-window {
  overflow: hidden;
  border: 1px solid #d6e4e0;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 22px 54px rgba(20, 61, 54, 0.12);
}

.window-bar {
  min-height: 40px;
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f8fbfa;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

.live-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.live-status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(3, 168, 143, 0.12);
}

.window-bar a {
  color: var(--accent-dark);
  text-decoration: none;
}

.preview-dashboard {
  height: 290px;
  padding: 18px 14px 12px;
  background: #ffffff;
}

.preview-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.preview-heading strong,
.preview-heading span { display: block; }

.preview-heading strong {
  color: var(--ink);
  font-size: 16px;
}

.preview-heading span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
}

.preview-tabs {
  display: inline-flex;
  gap: 4px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--muted);
  font-size: 10px;
  white-space: nowrap;
}

.preview-tabs b,
.preview-tabs span { display: inline-block; margin: 0; padding: 4px 7px; }

.preview-tabs b { border-radius: 3px; background: #e9f6f3; color: var(--accent-dark); }

.preview-chart {
  margin-top: 17px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.preview-chart-title,
.series-row {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr) 56px;
  align-items: center;
  gap: 10px;
}

.preview-chart-title {
  margin-bottom: 7px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  text-transform: uppercase;
}

.preview-chart-title b {
  justify-self: end;
  color: var(--accent-dark);
  font-weight: 720;
}

.series-row {
  min-height: 36px;
  border-bottom: 1px solid #eef4f2;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
}

.series-name { font-weight: 760; }
.series-teal { color: var(--accent); }
.series-orange { color: var(--warm); }
.series-purple { color: #7a69d1; }

.series-row > b {
  justify-self: end;
  color: var(--accent-dark);
  font-weight: 720;
}

.sparkline {
  height: 27px;
  display: flex;
  align-items: flex-end;
  gap: 3px;
  border-bottom: 1px solid #d9e7e3;
}

.sparkline i {
  flex: 1;
  min-width: 2px;
  display: block;
  border-radius: 2px 2px 0 0;
}

.spark-teal i { background: #35b9a5; }
.spark-orange i { background: #f39b65; }
.spark-purple i { background: #9185dc; }

.preview-metrics {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.preview-metrics span { display: flex; justify-content: space-between; gap: 8px; }
.preview-metrics b { color: var(--muted); font-size: 10px; font-weight: 560; }
.preview-metrics strong { color: var(--accent-dark); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 10px; }

.preview-metrics span:nth-child(2) strong { color: var(--warm); }
.preview-metrics span:nth-child(3) strong { color: #7a69d1; }

/* Keep the preview dimensions stable so the hero does not shift while it paints. */
.live-window .preview-dashboard {
  display: block;
}

/*
 * The chart preview is intentionally a compact visual summary. The linked
 * market view remains the source for current online data and interactions.
 */
.live-window iframe {
  display: none;
  width: 100%;
  height: 290px;
  border: 0;
  background: #ffffff;
}

.market-band,
.privacy-band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--soft);
}

.market-band { scroll-margin-top: 68px; }

.market-layout,
.privacy-layout {
  padding: 84px 0;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 80px;
}

.section-heading h2 {
  max-width: 520px;
  margin-bottom: 18px;
  font-size: 40px;
}

.section-heading > p:last-child {
  max-width: 560px;
  margin: 0;
  color: var(--body);
  font-size: 17px;
}

.capability-list {
  border-top: 1px solid #cbded9;
}

.capability-list article {
  padding: 22px 0;
  border-bottom: 1px solid #cbded9;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
}

.capability-number {
  color: var(--warm);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
  font-weight: 760;
}

.capability-list h3,
.tool-item h3 {
  margin-bottom: 7px;
  font-size: 19px;
}

.capability-list p,
.tool-item p {
  margin: 0;
  color: var(--body);
  font-size: 15px;
}

.workspace-section {
  padding: 90px 0 96px;
  scroll-margin-top: 68px;
}

.section-heading-wide {
  max-width: 760px;
  margin-bottom: 42px;
}

.section-heading-wide h2 { max-width: 720px; }

.tool-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.tool-item {
  min-height: 268px;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.tool-icon {
  width: 38px;
  height: 38px;
  margin-bottom: 32px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #e6f4f1;
  color: var(--accent-dark);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 19px;
  font-weight: 760;
}

.storage-label {
  margin-top: auto;
  padding-top: 24px;
  color: var(--accent-dark);
  font-size: 11px;
  font-weight: 790;
  text-transform: uppercase;
}

.privacy-band { scroll-margin-top: 68px; }

.privacy-layout h2 {
  max-width: 520px;
  margin-bottom: 0;
  font-size: 38px;
}

.privacy-copy > p {
  margin: 0 0 26px;
  font-size: 17px;
}

.legal-links {
  border-top: 1px solid #cbded9;
}

.legal-links a {
  min-height: 58px;
  border-bottom: 1px solid #cbded9;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--ink);
  font-weight: 720;
  text-decoration: none;
}

.legal-links a:hover { color: var(--accent-dark); }

.site-footer {
  background: #102f2a;
  color: #d5e3e0;
}

.footer-shell {
  padding: 48px 0 28px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px 56px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 13px;
}

.footer-brand img {
  width: 42px;
  height: 42px;
  border-radius: 8px;
}

.footer-brand strong,
.footer-brand span { display: block; }

.footer-brand strong {
  color: #ffffff;
  font-size: 18px;
}

.footer-brand span {
  color: #9bb5af;
  font-size: 13px;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 13px;
}

.footer-links a { text-decoration: none; }

.footer-links a:hover { color: #ffffff; }

.disclaimer,
.copyright {
  margin: 0;
  color: #91aba5;
  font-size: 12px;
}

.copyright { text-align: right; }

@media (max-width: 900px) {
  .site-nav { display: none; }
  .nav-action { margin-left: auto; }
  .market-layout,
  .privacy-layout {
    grid-template-columns: 1fr;
    gap: 42px;
  }
  .tool-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .nav-shell,
  .section-shell,
  .footer-shell,
  .hero { width: min(100% - 32px, 1160px); }
  .nav-shell { min-height: 62px; }
  .brand { font-size: 16px; }
  .brand img { width: 31px; height: 31px; }
  .nav-action { display: none; }
  .hero { padding: 30px 0 26px; }
  .brand-mark { width: 54px; height: 54px; margin-bottom: 12px; }
  h1 { font-size: 44px; }
  .hero-lede { font-size: 16px; }
  .hero-actions { margin-top: 18px; }
  .button { min-height: 42px; padding: 9px 12px; font-size: 12px; }
  .live-window { margin-top: 26px; }
  .preview-dashboard { height: 245px; padding: 14px 10px 10px; }
  .preview-heading { gap: 8px; }
  .preview-heading strong { font-size: 13px; }
  .preview-heading span { font-size: 8px; }
  .preview-tabs { font-size: 8px; }
  .preview-tabs b,
  .preview-tabs span { padding: 3px 4px; }
  .preview-chart { margin-top: 12px; padding-top: 8px; }
  .preview-chart-title,
  .series-row { grid-template-columns: 49px minmax(0, 1fr) 45px; gap: 6px; }
  .preview-chart-title,
  .series-row,
  .preview-metrics b,
  .preview-metrics strong { font-size: 8px; }
  .series-row { min-height: 30px; }
  .sparkline { height: 21px; gap: 2px; }
  .preview-metrics { margin-top: 10px; gap: 6px; }
  .market-layout,
  .privacy-layout { padding: 60px 0; gap: 32px; }
  .section-heading h2,
  .privacy-layout h2 { font-size: 32px; }
  .workspace-section { padding: 64px 0 70px; }
  .section-heading-wide { margin-bottom: 30px; }
  .tool-grid { grid-template-columns: 1fr; }
  .tool-item { min-height: 220px; }
  .tool-icon { margin-bottom: 24px; }
  .footer-shell { padding: 38px 0 24px; grid-template-columns: 1fr; gap: 28px; }
  .footer-links { align-items: flex-start; flex-direction: column; gap: 10px; }
  .copyright { text-align: left; }
}

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