:root {
  color-scheme: light;
  --paper: #f8faf7;
  --surface: #ffffff;
  --ink: #14211f;
  --muted: #5f6f6b;
  --line: #dfe8e4;
  --brand: #0f766e;
  --brand-dark: #115e59;
  --gold: #c58a18;
  --soft: #eaf3ef;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 12px 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-logo {
  display: block;
  width: 166px;
  height: auto;
}

.mark {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 9px;
  background: var(--brand);
  color: #fff;
  font-size: 13px;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  border-radius: 8px;
  padding: 8px 14px;
  background: var(--brand);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.button.secondary {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}

.hero,
.content,
.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding-right: 20px;
  padding-left: 20px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(280px, 0.82fr);
  gap: 40px;
  padding-top: 44px;
  padding-bottom: 34px;
}

.kicker {
  margin: 0 0 12px;
  color: var(--brand);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  letter-spacing: 0;
  line-height: 1.12;
}

h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(34px, 5.2vw, 56px);
  line-height: 1.08;
}

h2 {
  margin: 0 0 16px;
  font-size: clamp(26px, 3vw, 36px);
}

h3 {
  margin: 0 0 10px;
  font-size: 22px;
}

.lead {
  max-width: 700px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.panel,
.card,
.template-box,
.cta-band {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.panel {
  align-self: start;
  padding: 20px;
  box-shadow: 0 14px 34px rgba(15, 35, 31, 0.07);
}

.panel h2 {
  margin-bottom: 12px;
  font-size: clamp(24px, 2.4vw, 32px);
}

.metric-list,
.check-list,
.link-list {
  display: grid;
  gap: 9px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.metric-list li,
.check-list li,
.link-list li {
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.content {
  display: grid;
  gap: 22px;
  padding-bottom: 56px;
}

.section {
  padding: 28px 0;
  border-top: 1px solid var(--line);
}

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

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

.card {
  padding: 20px;
}

.card p,
.section p {
  color: var(--muted);
}

.template-box {
  margin: 18px 0;
  padding: 20px;
  background: #fbfdfb;
  white-space: pre-wrap;
  color: #263532;
  font-family:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    monospace;
  font-size: 14px;
}

.table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.table th,
.table td {
  padding: 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.table th {
  background: var(--soft);
}

.cta-band {
  display: grid;
  gap: 16px;
  padding: 24px;
  background: var(--soft);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #fff;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding-top: 24px;
  padding-bottom: 24px;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 820px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 34px;
    padding-bottom: 28px;
  }

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

  h1 {
    font-size: 34px;
  }
}