:root {
  --paper: #f6f1e6;
  --ink: #243028;
  --muted: #5c675f;
  --leaf: #2f6b4f;
  --clay: #c45c3e;
  --card: #fffaf2;
  --line: #d9cbb6;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(196, 92, 62, 0.16), transparent 28rem),
    var(--paper);
  font-family: "Iowan Old Style", Palatino, "Palatino Linotype", Georgia, serif;
  line-height: 1.5;
}

.hero,
main,
footer {
  width: min(920px, calc(100% - 2rem));
  margin-inline: auto;
}

.hero {
  padding: 4.5rem 0 2rem;
}

.mark {
  display: block;
  width: 4.5rem;
  height: 4.5rem;
}

.eyebrow {
  margin: 1.25rem 0 0.4rem;
  color: var(--leaf);
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2 {
  font-weight: 600;
  line-height: 1.1;
}

h1 {
  margin: 0;
  max-width: 12ch;
  font-size: clamp(3rem, 8vw, 5.4rem);
}

.lede,
.welcome p,
.board p,
footer p {
  color: var(--muted);
  font-family: "Avenir Next", "Segoe UI", sans-serif;
}

.lede {
  max-width: 36rem;
  margin: 1rem 0 0;
  font-size: 1.2rem;
}

.welcome {
  padding: 0.5rem 0 1.5rem;
}

.welcome h2 {
  margin: 0 0 0.6rem;
  color: var(--clay);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.welcome p {
  max-width: 40rem;
  margin: 0;
  font-size: 1.05rem;
}

.board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding-bottom: 3rem;
}

.board article {
  padding: 1.25rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 4px solid var(--leaf);
}

.board h2 {
  margin: 0 0 0.45rem;
  font-size: 1.25rem;
}

.board p {
  margin: 0;
}

footer {
  padding: 0 0 3rem;
  border-top: 1px solid var(--line);
}

footer p {
  margin: 1rem 0 0;
  font-size: 0.92rem;
}

@media (max-width: 720px) {
  .hero {
    padding-top: 2.5rem;
  }

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