:root {
  --bg: #f4f6f8;
  --panel: #ffffff;
  --text: #111827;
  --muted: #667085;
  --line: #d8dee8;
  --accent: #0f766e;
  --accent-dark: #115e59;
  --pass: #15803d;
  --ink: #182230;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.55 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
}

.site-header {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.nav {
  max-width: 1160px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  font-weight: 800;
  text-decoration: none;
  color: var(--ink);
}

.nav-links {
  display: flex;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}

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

.hero {
  max-width: 1160px;
  margin: 0 auto;
  min-height: 430px;
  padding: 70px 24px 64px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 48px;
  align-items: end;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(42px, 8vw, 82px);
  line-height: .95;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: 34px;
  line-height: 1.1;
  letter-spacing: 0;
}

h3 {
  margin: 12px 0 8px;
  font-size: 20px;
}

.lede {
  max-width: 720px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 20px;
}

.status-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
  background: #f8fafc;
  box-shadow: 0 18px 50px rgba(15, 23, 42, .08);
}

.status-panel strong {
  display: block;
  margin-top: 10px;
}

.status-panel p {
  margin: 8px 0 0;
  color: var(--muted);
}

.status-dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--pass);
  box-shadow: 0 0 0 6px rgba(21, 128, 61, .13);
}

main {
  max-width: 1160px;
  margin: 0 auto;
  padding: 28px 24px 56px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.metrics article,
.flow-card,
.roadmap-grid article {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.metrics article {
  padding: 18px;
}

.metrics strong {
  display: block;
  font-size: 30px;
  line-height: 1.1;
}

.metrics span {
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding-top: 58px;
}

.section-heading {
  margin-bottom: 18px;
}

.flow-grid,
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.flow-card,
.roadmap-grid article {
  padding: 20px;
}

.flow-card p,
.roadmap-grid p {
  color: var(--muted);
  margin: 0;
}

.card-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 13px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 999px;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.passed {
  background: var(--pass);
}

dl {
  margin: 18px 0 0;
  display: grid;
  gap: 10px;
}

dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

dd {
  margin: 2px 0 0;
}

.architecture {
  background: transparent;
}

.pipeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.pipeline li {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 16px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.pipeline strong {
  color: var(--accent-dark);
}

.pipeline span {
  color: var(--muted);
}

footer {
  max-width: 1160px;
  margin: 0 auto;
  padding: 28px 24px 42px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

@media (max-width: 860px) {
  .hero,
  .metrics,
  .flow-grid,
  .roadmap-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 44px;
  }

  .nav,
  footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .pipeline li {
    grid-template-columns: 1fr;
  }
}