:root {
  color-scheme: light;
  --ink: #17231f;
  --muted: #52625b;
  --line: #d8e0dc;
  --paper: #f7f8f6;
  --surface: #ffffff;
  --primary: #126453;
  --primary-dark: #0d493d;
  --accent: #d86a3a;
  --soft: #e8f1ed;
  --shadow: 0 20px 60px rgba(23, 35, 31, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
}

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  min-height: 76px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}

.brand-mark {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.45);
}

nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

nav a {
  text-decoration: none;
}

nav a[aria-current="page"],
nav a:hover {
  color: var(--ink);
}

main {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 440px);
  gap: 56px;
  align-items: center;
  min-height: calc(100vh - 150px);
  padding: 56px 0 44px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin: 0;
  max-width: 820px;
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  line-height: 0.97;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: 2rem;
  line-height: 1.12;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 1.05rem;
}

.lead {
  max-width: 690px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.14rem;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}

.button.primary {
  border-color: var(--primary);
  background: var(--primary);
  color: white;
}

.dashboard-preview {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 24px;
}

.preview-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 0.9rem;
}

.status {
  color: var(--primary);
  font-weight: 800;
}

.metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 22px;
}

.metric {
  min-height: 96px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--soft);
  padding: 14px;
}

.metric .label {
  display: block;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 0.84rem;
}

.metric strong {
  display: block;
  font-size: 1.15rem;
}

.chart {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  align-items: end;
  gap: 10px;
  height: 190px;
  margin-top: 24px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: linear-gradient(180deg, #fbfcfb, #eef4f1);
}

.chart span {
  display: block;
  min-height: 28px;
  border-radius: 5px 5px 2px 2px;
  background: linear-gradient(180deg, var(--accent), var(--primary));
}

.content-band {
  padding: 56px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  max-width: 620px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 26px;
}

.process-grid article,
.plain-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 20px;
}

.step {
  display: inline-block;
  margin-bottom: 20px;
  color: var(--accent);
  font-weight: 900;
}

.process-grid p,
.plain-panel li,
.document p,
.document li {
  color: var(--muted);
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 430px);
  gap: 32px;
  align-items: start;
  padding: 56px 0 72px;
  border-top: 1px solid var(--line);
}

code {
  display: block;
  max-width: 100%;
  margin-top: 18px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
  color: var(--primary-dark);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9rem;
  white-space: normal;
  overflow-wrap: anywhere;
}

ul {
  padding-left: 20px;
}

.document {
  max-width: 820px;
  padding: 56px 0 72px;
}

.document h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
}

.document h2 {
  margin-top: 34px;
  font-size: 1.35rem;
}

.document p {
  font-size: 1.04rem;
}

.site-footer {
  min-height: 78px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 860px) {
  .site-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 16px 0;
  }

  .intro,
  .two-column {
    grid-template-columns: 1fr;
  }

  .intro {
    min-height: 0;
  }

  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  main,
  .site-header,
  .site-footer {
    width: min(100% - 24px, 1120px);
  }

  .metric-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 2.34rem;
  }
}