/* =========================================================================
   VoltryX — Per-section dynamic backgrounds
   Mouse + scroll reactive canvas patterns, one per major section
   ========================================================================= */

.pattern-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.85;
}
section { position: relative; }