:root {
  color-scheme: light dark;
  --bg: #f7f7f4;
  --text: #171717;
  --muted: #5b5b5b;
  --panel: #ffffff;
  --line: #deded8;
  --accent: #0d6b57;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111312;
    --text: #f5f5f0;
    --muted: #b8b8b0;
    --panel: #1b1e1c;
    --line: #343832;
    --accent: #60d6b5;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

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

.page {
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
  padding: 72px 0;
}

.page.narrow {
  width: min(760px, calc(100% - 40px));
}

.hero {
  max-width: 760px;
  padding: 8vh 0 56px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(42px, 7vw, 76px);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin: 36px 0 10px;
  font-size: 22px;
  letter-spacing: 0;
}

.lead {
  max-width: 680px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 21px;
}

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

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  background: var(--text);
  color: var(--bg);
  font-weight: 700;
  text-decoration: none;
}

.button.secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}

.features article {
  min-height: 180px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.features h2 {
  margin-top: 0;
}

.features p {
  color: var(--muted);
}

@media (max-width: 760px) {
  .page {
    width: min(100% - 28px, 1080px);
    padding: 40px 0;
  }

  .hero {
    padding-top: 32px;
  }

  .lead {
    font-size: 18px;
  }

  .features {
    grid-template-columns: 1fr;
  }
}