@font-face {
  font-display: swap;
  font-family: 'Orbitron';
  font-style: normal;
  font-weight: 400;
  src: url('../fonts/orbitron-v35-latin-regular.woff2') format('woff2');
}

@font-face {
  font-display: swap;
  font-family: 'Orbitron';
  font-style: normal;
  font-weight: 700;
  src: url('../fonts/orbitron-v35-latin-700.woff2') format('woff2');
}

:root {
  color-scheme: light dark;
  --background-color: #fff;
  --text-color: #000;
  --link-color: #0000ee;
  --main-background-color: #f6f6f6;
  --border-color: #ccc;
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Orbitron', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  letter-spacing: 0.1em;
  background-color: var(--background-color);
  color: var(--text-color);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 98vh;
}
a {
  color: var(--link-color);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
hr {
  border: none;
  border-top: 1px solid var(--text-color);
  margin: 1em 0;
}
main {
  max-width: 80ch;
  background-color: var(--main-background-color);
  padding: 2rem;
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
}
main h1:first-child {
  margin-top: 0;
  font-weight: normal;
}
@media (prefers-color-scheme: dark) {

  :root {
    --background-color: #0b0e12;
    --text-color: #33ff33;
    --link-color: #33ffff;
    --main-background-color: #0e1117;
    --border-color: #171e26;
  }

}