:root {
  --background: #f2faf7;
  --accent: #168267;
  --text: #17352d;
}

* { box-sizing: border-box; }

body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  grid-template-rows: 1fr auto;
  background: var(--background);
  color: var(--text);
  font-family: Arial, sans-serif;
}

main {
  width: min(680px, 100%);
  margin: auto;
  padding: 40px 24px;
  text-align: center;
}

.eyebrow {
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

h1 {
  margin: 16px 0;
  font-size: clamp(42px, 9vw, 78px);
  line-height: 1;
}

.intro {
  margin: 0 auto 32px;
  max-width: 520px;
  font-size: 20px;
  line-height: 1.6;
}

a {
  display: inline-block;
  padding: 15px 22px;
  border-radius: 999px;
  background: var(--text);
  color: white;
  font-weight: 700;
  text-decoration: none;
}

a:hover, a:focus-visible { background: var(--accent); }

footer {
  padding: 20px;
  text-align: center;
  font-size: 14px;
}