:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #f3f4f6;
  background: #06070b;
}

* {
  box-sizing: border-box;
}

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

body {
  display: grid;
  place-items: center;
  padding: 32px;
  background: radial-gradient(circle at top left, rgba(59, 130, 246, 0.2), transparent 24%),
              radial-gradient(circle at bottom right, rgba(236, 72, 153, 0.16), transparent 20%),
              linear-gradient(180deg, #090a0f 0%, #07080d 35%, #05060a 100%);
}

.logo-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.logo {
  width: clamp(280px, 40vw, 520px);
  max-width: 92vw;
  height: auto;
}

@media (max-width: 520px) {
  body {
    padding: 0;
  }

  .logo {
    width: clamp(220px, 60vw, 360px);
  }
}