:root {
  color-scheme: light;
  font-family: system-ui, sans-serif;
  line-height: 1.5;
}

body {
  margin: 0;
  color: #17202a;
  background: #f7f8fa;
}

.site-header,
main,
.site-footer {
  width: min(100% - 2rem, 70rem);
  margin-inline: auto;
}

.site-header {
  padding-block: 1rem;
}

main {
  padding-block: clamp(3rem, 10vw, 8rem);
}

main section + section {
  margin-block-start: 2rem;
}

address {
  font-style: normal;
}

.site-footer {
  padding-block: 1.5rem;
  border-top: 0.0625rem solid #d7dce1;
}

a {
  color: #0645ad;
}

a:focus-visible {
  outline: 0.2rem solid #ffbf47;
  outline-offset: 0.2rem;
}