:root {
  color-scheme: light;
  --ink: #16212f;
  --muted: #526071;
  --paper: #fbfaf7;
  --panel: #ffffff;
  --line: #d8ded7;
  --accent: #0b6b68;
  --accent-soft: #e5f2ef;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
}

main {
  width: min(880px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 64px;
}

.hero {
  padding: 40px 0 28px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(2.2rem, 6vw, 4.6rem);
  line-height: 1.03;
  letter-spacing: 0;
}

.lede {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1.2rem;
}

.date {
  display: inline-block;
  margin: 24px 0 0;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--accent-soft);
  color: var(--ink);
  font-size: 0.94rem;
}

section {
  padding: 32px 0 4px;
  border-bottom: 1px solid var(--line);
}

section:last-child {
  border-bottom: 0;
}

h2 {
  margin: 0 0 14px;
  font-size: 1.75rem;
  line-height: 1.2;
  letter-spacing: 0;
}

h3 {
  margin: 28px 0 8px;
  font-size: 1.08rem;
  line-height: 1.3;
  letter-spacing: 0;
}

p {
  margin: 0 0 16px;
}

ul {
  margin: 0 0 18px;
  padding-left: 24px;
}

li + li {
  margin-top: 8px;
}

a {
  color: var(--accent);
  font-weight: 650;
}

a:focus-visible {
  outline: 3px solid #9bd3cc;
  outline-offset: 3px;
}

@media (max-width: 520px) {
  body {
    font-size: 16px;
  }

  main {
    width: min(100% - 24px, 880px);
    padding-top: 24px;
  }

  .hero {
    padding-top: 28px;
  }
}