:root {
  --blue: #008eff;
  --ink: #111417;
  --muted: #5d646b;
  --line: #e2e6ea;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #ffffff;
  color: var(--ink);
  font-family: "Roboto", Arial, sans-serif;
  font-size: 18px;
  line-height: 1.7;
}

header {
  border-bottom: 1px solid var(--line);
}

.logo {
  display: block;
  width: 120px;
  height: auto;
  margin: 28px auto 28px;
}

main {
  width: min(100% - 40px, 680px);
  margin: 48px auto 40px;
}

h1 {
  margin: 0 0 32px;
  color: var(--blue);
  font-size: clamp(28px, 5vw, 38px);
  font-weight: 700;
  line-height: 1.25;
}

p {
  margin: 0 0 20px;
}

a {
  color: var(--blue);
  font-weight: 500;
}

a:hover {
  text-decoration: none;
}

footer {
  width: min(100% - 40px, 680px);
  margin: 0 auto;
  padding: 28px 0 40px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

footer p {
  margin: 0 0 6px;
}

footer p:last-child {
  margin: 18px 0 0;
}