*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, sans-serif;
  color: #111d21;
  background: #f7f8fa;
  line-height: 1.5;
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

header.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.25rem;
  padding: 0 1.5rem;
  background: #fff;
  border-bottom: 1px solid #e8eaeb;
}

.button {
  display: inline-block;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  background: #111d21;
  color: #fff;
  font-weight: 600;
  font-size: 0.875rem;
}

.button:hover {
  background: #e11d48;
}

.content {
  padding: 4.5rem max(1.5rem, calc((100% - 42rem) / 2 + 1.5rem));
  background: #111d21;
  color: #fff;
}

.content h2 {
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 0.6rem;
}

.content p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.05rem;
  max-width: 36ch;
}

.footer {
  padding: 2rem max(1.5rem, calc((100% - 42rem) / 2 + 1.5rem));
  border-top: 1px solid #e8eaeb;
}

.footer p {
  font-size: 0.85rem;
  color: #5a6368;
}