:root {
  color-scheme: dark;
  font-family: Arial, Helvetica, sans-serif;
  color: #c8d5e5;
  background: #050b16;
}

* { box-sizing: border-box; }

body {
  min-height: 100vh;
  min-height: 100svh;
  margin: 0;
  display: grid;
  grid-template-rows: 1fr auto;
}

main {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.coming-soon-banner {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: calc(100vh - 44px);
  max-height: calc(100svh - 44px);
  object-fit: contain;
}

footer {
  padding: 12px;
  text-align: center;
  font-size: 12px;
  line-height: 20px;
  letter-spacing: .06em;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}