:root {
  --spacing: 1em;

  color-scheme: dark;
}

body {
  background: black;
  font-family: sans-serif;
  line-height: 1.5;
  font-variant: tabular-nums;
  text-align: center;
}

h1 {
  margin-block: 0;
  height: 100svh;
  display: grid;
  align-content: center;
  font-size: 3rem;
}

p, h2, h3, h4, h5, h6 {
  margin-block: 0 10svh;
}

header, section, footer {
  margin-block: 50svh;
}
header {
  margin-top: 0;
}

.massive {
  font-size: 3rem;
}

math {
  font-family: sans-serif;
}

dl {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2lh 1em;
}
dt {
  justify-self: end;
  & mn {
    font-weight: bold;
    font-size: 1.1em;
  }
}
dd {
  margin: 0;
  justify-self: start;
}

dt:last-of-type {
  margin-top: 40svh;
}

dd:last-of-type {
  margin-bottom: 40svh;
}

:is(dt,dd):last-of-type {
  grid-column: span 2;
  justify-self: center;
  font-size: 1.2rem;
}