:root {
  color-scheme: dark;
  background-color: #000000;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-height: 100%;
  margin: 0;
}

body {
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  background: #000000;
}

.landing-page {
  display: grid;
  width: 100%;
  min-height: 100vh;
  min-height: 100svh;
  place-items: center;
  padding: clamp(0.5rem, 2.5vmin, 2rem);
}

.landing-page__mark {
  display: block;
  width: 144px;
  height: 144px;
  object-fit: contain;
}