:root {
  --page-gutter: clamp(1rem, 4vmin, 4rem);
  color-scheme: dark;
  background: #050509;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: #050509;
}

main {
  display: grid;
  width: 100%;
  height: 100vh;
  height: 100svh;
  padding: var(--page-gutter);
  place-items: center;
}

img {
  display: block;
  width: auto;
  height: auto;
  max-width: min(82vw, 60rem);
  max-height: calc(100svh - var(--page-gutter) - var(--page-gutter));
  object-fit: contain;
}