:root {
  --accent: #2e2bcb;
  --ink: #111114;
  --muted: #5d5d66;
  --paper: #ffffff;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
    "Helvetica Neue", Helvetica, Arial, sans-serif;
  letter-spacing: 0;
  overflow: hidden;
}

.launch {
  position: relative;
  display: grid;
  min-height: 100svh;
  place-items: center;
  isolation: isolate;
}

#spiral {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.copy {
  display: grid;
  gap: 18px;
  padding: 32px;
  text-align: center;
}

.brand,
h1 {
  margin: 0;
}

.brand {
  color: var(--muted);
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 560;
  line-height: 1.2;
}

h1 {
  max-width: min(1040px, calc(100vw - 40px));
  font-size: clamp(64px, 13vw, 168px);
  font-weight: 680;
  line-height: 0.9;
}

@media (prefers-reduced-motion: reduce) {
  #spiral {
    opacity: 0.72;
  }
}