* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: #f7f9f0;
  color: #243c33;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 18px;
  line-height: 1.65;
}
header,
main,
footer {
  max-width: 820px;
  margin: auto;
  padding: 24px;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
header img {
  width: 160px;
  max-width: 42vw;
  height: auto;
}
h1 {
  font-size: clamp(32px, 6vw, 46px);
  line-height: 1.15;
  letter-spacing: -0.035em;
}
h2 {
  font-size: 26px;
  line-height: 1.25;
  margin-top: 40px;
}
a {
  color: #185b4a;
  text-underline-offset: 4px;
}
p,
li {
  overflow-wrap: anywhere;
}
li {
  margin-bottom: 16px;
}
ul {
  padding-left: 24px;
}
footer {
  border-top: 1px solid #cbd6cb;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
footer a,
header a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
a:focus-visible {
  outline: 3px solid #185b4a;
  outline-offset: 4px;
}
@media (max-width: 480px) {
  header,
  main,
  footer {
    padding: 20px;
  }
  body {
    font-size: 17px;
  }
}