html,
body {
  margin: 0;
  padding: 0;
  background: #080a0f url("assets/images/Background.png") no-repeat center
    center fixed;
  background-size: cover;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

/* Ambient radial colour bleed — matches original exactly */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(
      ellipse 60% 40% at 20% 10%,
      rgba(255, 45, 74, 0.07) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 50% 50% at 80% 90%,
      rgba(0, 229, 255, 0.06) 0%,
      transparent 60%
    );
  pointer-events: none;
  z-index: 0;
}

canvas {
  display: block;
  position: relative;
  z-index: 1;
}