:root {
  color-scheme: dark;
  background: #000;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
  background: #000;
}

body {
  min-height: 100svh;
}

main {
  display: grid;
  min-height: 100svh;
  place-items: center;
  padding: clamp(1.5rem, 6vw, 5rem);
}

h1 {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

img {
  display: block;
  width: min(78vw, 52rem);
  max-width: 100%;
  height: auto;
  max-height: 72svh;
  object-fit: contain;
}