:root {
  color-scheme: dark;
  font-family: Inter, Roboto, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #000;
  color: #f5f7fb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

main {
  width: min(760px, calc(100% - 32px));
  margin: 0 auto;
  padding: 64px 0;
}

a {
  color: #c8ff3d;
}

.back {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  margin-bottom: 32px;
  font-weight: 800;
}

h1 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 6vw, 3.5rem);
}

.intro {
  max-width: 65ch;
  margin-bottom: 32px;
  color: #b6bbc5;
  line-height: 1.6;
}

article {
  padding: 20px 0;
  border-top: 1px solid #30343c;
}

h2 {
  margin: 0 0 8px;
  font-size: 1.2rem;
}

p {
  margin: 6px 0;
  line-height: 1.55;
}

:focus-visible {
  outline: 3px solid #315cff;
  outline-offset: 4px;
}