:root {
  color-scheme: light;
  --ink: #17201b;
  --muted: #5e6b62;
  --line: #d8e1da;
  --bg: #f8faf7;
  --panel: #ffffff;
  --soft: #edf4ef;
  --accent: #1f7a5c;
  --accent-dark: #145b44;
}

* {
  box-sizing: border-box;
}

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

main,
.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 18px;
}

nav {
  border-bottom: 1px solid var(--line);
  background: rgba(248, 250, 247, .94);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 16px;
}

.brand {
  font-weight: 760;
  text-decoration: none;
  color: var(--ink);
}

.links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

a {
  color: var(--accent-dark);
}

.links a {
  text-decoration: none;
  color: var(--muted);
}

.hero {
  padding: 54px 0 28px;
}

.eyebrow {
  display: inline-flex;
  width: max-content;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--accent-dark);
  font-size: 14px;
}

h1 {
  max-width: 940px;
  margin: 18px 0 16px;
  font-size: clamp(3rem, 7vw, 6.5rem);
  line-height: .92;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 12px;
}

h3 {
  margin: 0 0 8px;
}

p {
  line-height: 1.55;
  color: var(--muted);
}

.lead {
  max-width: 760px;
  font-size: 1.14rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 18px 0;
}

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

.card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 18px;
}

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

.button-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.button {
  display: inline-flex;
  padding: 11px 14px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  text-decoration: none;
  color: var(--accent-dark);
  background: #fff;
}

.button.primary {
  background: var(--accent);
  color: #fff;
}

.list {
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.6;
}

code {
  background: #e8eee9;
  padding: 2px 5px;
  border-radius: 4px;
}

footer {
  max-width: 1120px;
  margin: 36px auto 0;
  padding: 24px 18px 40px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

@media (max-width: 840px) {
  .nav-inner {
    align-items: flex-start;
    flex-direction: column;
    padding-top: 14px;
    padding-bottom: 14px;
  }

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

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

  h1 {
    font-size: clamp(2.4rem, 15vw, 4rem);
  }
}