/* Reset */
* { box-sizing: border-box; }
html, body {
  height: 100%;
  margin: 0;
}
body {
  background: #05060a;
  overflow: hidden;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}

/* Scene */
.scene {
  position: relative;
  width: 100%;
  height: 100vh;
  display: grid;
  place-items: center;
  isolation: isolate;
}

/* Glow circle */
.glow {
  position: absolute;
  width: 65vmin;
  height: 65vmin;
  border-radius: 50%;

  background: radial-gradient(circle at 35% 35%,
    rgba(160, 190, 255, 0.6),
    rgba(120, 150, 255, 0.25) 35%,
    rgba(80, 100, 255, 0.12) 55%,
    transparent 70%
  );

  filter: blur(26px);
  opacity: 0.9;

  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  will-change: transform;
  z-index: -1;
}

/* Text */
.title {
  margin: 0;
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 600;
  color: rgba(255,255,255,0.95);
  letter-spacing: 0.02em;
  text-align: center;

  text-shadow:
    0 0 24px rgba(120, 160, 255, 0.25),
    0 0 60px rgba(120, 160, 255, 0.15);
}