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

html,
body {
  margin: 0;
  padding: 0;
  background-color: black;
  color: white;
  font-family: 'Courier New', monospace;
}

article {
  display: flex;
  gap: 1rem;
}

a {
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

a:link,
a:visited {
  color: #E94F37;
}

nav {
  display: flex;
  flex-direction: column;
  padding: 1em;
  position: sticky;
  top: 0;
}

main {
  padding: 0 1em;
}

.wrapper{
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
}

.head {
  flex: 1;
}

.head > * {
  position: sticky;
  top: 1em;
}

.content {
  flex: 3;
}

@media(max-width: 1000px) {
  aside {
    order: -1;
  }

  .wrapper {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
}