* {
  box-sizing: border-box;
}

:root {
  color-scheme: light;
  --background: #f6f7fb;
  --surface: #ffffff;
  --text: #1f2933;
  --muted: #5f6c7b;
  --heading: #111827;
  --accent: #c05621;
  --accent-hover: #9a3412;
  --border: #d9e0ea;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--background);
  color: var(--text);
  font-size: 1rem;
  line-height: 1.2;
}

main {
  width: min(100% - 2rem, 53.75rem);
  margin: 0 auto;
  padding: 3.5rem 0 4.5rem;
}

h1,
h2 {
  color: var(--heading);
  line-height: 1.25;
}

h1 {
  margin: 0 0 1.25rem;
  padding-bottom: 1.125rem;
  border-bottom: 0.0625rem solid var(--border);
  font-size: 3rem;
  font-weight: 750;
}

h2 {
  margin: 2.625rem 0 0.75rem;
  font-size: 1.45rem;
  font-weight: 700;
}

p {
  margin: 0 0 1rem;
}

ul {
  margin: 0 0 1.125rem;
  padding-left: 1.35rem;
}

li {
  margin-bottom: 0.5rem;
  padding-left: 0.25rem;
}

strong {
  color: var(--heading);
  font-weight: 700;
}

a {
  color: var(--accent);
  text-decoration-thickness: 0.125rem;
  text-underline-offset: 0.1875rem;
}

a:hover {
  color: var(--accent-hover);
}

@media (max-width: 40rem) {
  body {
    font-size: 0.9375rem;
  }

  main {
    width: min(100% - 1.5rem, 53.75rem);
    padding: 2.25rem 0 3.25rem;
  }

  h1 {
    margin-bottom: 1rem;
    font-size: 2.15rem;
  }

  h2 {
    margin-top: 2.125rem;
    font-size: 1.25rem;
  }
}