:root {
  color-scheme: dark;
  --page-background: #000000;
  --page-foreground: #ffffff;
  --wordmark-size: clamp(5.75rem, 18vw, 14.5rem);
  --letter-height: 120px;
  --pong-height: 88px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--page-background);
}

body {
  min-height: 100svh;
  font-family: "Quicksand", system-ui, sans-serif;
}

.landing-shell {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 100svh;
  background: var(--page-background);
  overflow: hidden;
}

.play-scene {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  place-items: center;
  align-items: center;
  gap: calc(var(--letter-height) * 0.22);
  padding: calc(var(--letter-height) * 0.2) calc(var(--letter-height) * 0.28);
}

.wordmark {
  margin: 0;
  position: relative;
  z-index: 1;
  color: var(--page-background);
  font-family: "Quicksand", system-ui, sans-serif;
  font-size: var(--wordmark-size);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: 0.055em;
  text-align: center;
  text-indent: 0.055em;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  white-space: nowrap;
  text-shadow:
    -2px 0 0 var(--page-foreground),
    2px 0 0 var(--page-foreground),
    0 -2px 0 var(--page-foreground),
    0 2px 0 var(--page-foreground),
    -1px -1px 0 var(--page-foreground),
    1px -1px 0 var(--page-foreground),
    -1px 1px 0 var(--page-foreground),
    1px 1px 0 var(--page-foreground),
    -2px -1px 0 var(--page-foreground),
    2px -1px 0 var(--page-foreground),
    -2px 1px 0 var(--page-foreground),
    2px 1px 0 var(--page-foreground),
    -1px -2px 0 var(--page-foreground),
    1px -2px 0 var(--page-foreground),
    -1px 2px 0 var(--page-foreground),
    1px 2px 0 var(--page-foreground);
}

.pong-module {
  width: min(82vw, 44rem);
  padding: 0;
}

.pong-canvas {
  display: block;
  width: 100%;
  height: auto;
  background: transparent;
  image-rendering: pixelated;
}

@media (max-width: 640px) {
  :root {
    --wordmark-size: clamp(4rem, 22vw, 6.75rem);
  }

  .play-scene {
    gap: calc(var(--letter-height) * 0.16);
    padding: calc(var(--letter-height) * 0.16) calc(var(--letter-height) * 0.12);
  }

  .wordmark {
    letter-spacing: 0.04em;
    text-indent: 0.04em;
    text-shadow:
      -1.5px 0 0 var(--page-foreground),
      1.5px 0 0 var(--page-foreground),
      0 -1.5px 0 var(--page-foreground),
      0 1.5px 0 var(--page-foreground),
      -1px -1px 0 var(--page-foreground),
      1px -1px 0 var(--page-foreground),
      -1px 1px 0 var(--page-foreground),
      1px 1px 0 var(--page-foreground);
  }

  .pong-module {
    width: min(88vw, 27rem);
  }
}