:root {
  color-scheme: light;
  --text: #111a14;
  --muted: #667267;
  --line: #d8dfd5;
  --accent: #2f7b4f;
  --paper: #f7faf4;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  color: var(--text);
  background: #eef4ea;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
main {
  min-height: 100dvh;
  display: grid;
  align-items: center;
  padding: clamp(24px, 6vw, 72px);
  background:
    radial-gradient(circle at 18% 12%, rgba(255, 255, 255, 0.9), transparent 32%),
    linear-gradient(135deg, rgba(238, 246, 232, 0.96), rgba(210, 228, 207, 0.92));
}
article {
  width: min(920px, 100%);
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 28px 80px rgba(29, 48, 35, 0.14);
  padding: clamp(24px, 5vw, 56px);
}
nav {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  margin-bottom: clamp(34px, 7vw, 74px);
}
a {
  color: var(--accent);
  font-weight: 900;
  text-decoration: none;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
}
.brand img {
  width: 34px;
  height: 34px;
  border-radius: 50%;
}
.eyebrow {
  color: var(--accent);
  font-size: 14px;
  font-weight: 950;
  margin: 0 0 12px;
}
h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(38px, 8vw, 72px);
  line-height: 1.02;
  letter-spacing: 0;
}
.lead {
  max-width: 68ch;
  margin: 20px 0 34px;
  color: var(--muted);
  font-size: clamp(17px, 2.2vw, 21px);
  line-height: 1.8;
}
.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}
section {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}
section h2 {
  margin: 0 0 8px;
  font-size: 20px;
}
section p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}
.cta {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  border-radius: 12px;
  background: var(--text);
  color: #fff;
  padding: 0 18px;
  margin-top: 26px;
}
@media (max-width: 760px) {
  main {
    padding: 16px;
    align-items: start;
  }
  article {
    border-radius: 18px;
    padding: 22px;
  }
  nav {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 34px;
  }
  .grid {
    grid-template-columns: 1fr;
  }
}