/* section base */
.with-canvas {
  position: relative;
  overflow: hidden;
}

/* canvas */
.bg-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* pseudo effects */
.tech-bg::before,
.tech-bg::after {
  z-index: 1;
  pointer-events: none;
}

/* conteúdo */
.with-canvas > *:not(canvas) {
  position: relative;
  z-index: 2;
}