:root {
  color-scheme: light;
  --ink: #202124;
  --muted: #5f6368;
  --paper: #fbfaf7;
  --line: #ddd8cf;
  --accent: #2f6f73;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
}

.page {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 72px 0;
}

.intro {
  border-bottom: 1px solid var(--line);
  padding-bottom: 36px;
}

.kicker {
  color: var(--accent);
  font: 700 13px/1.4 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0.08em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(40px, 7vw, 72px);
  line-height: 1;
  margin: 0;
  max-width: 760px;
}

.lead {
  color: var(--muted);
  font-size: 21px;
  line-height: 1.55;
  margin: 24px 0 0;
  max-width: 720px;
}

.notes {
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding-top: 34px;
}

article {
  border-top: 1px solid var(--line);
  padding-top: 20px;
}

h2 {
  font-size: 24px;
  margin: 0 0 12px;
}

article p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.55;
  margin: 0;
}

@media (max-width: 760px) {
  .page {
    padding: 48px 0;
  }

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