.bubbles-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  z-index: 0;
  pointer-events: none;
}

.content {
  position: relative;
  z-index: 1;
  min-height: auto;
  overflow: visible;
}

.features-section {
  position: relative;
  z-index: 2;
}

.footer {
  position: relative;
  z-index: 3;
}

.bubble {
  position: absolute;
  border-radius: 50%;
  opacity: 0.4;
  filter: blur(1px);
  transform: translateZ(0);
  will-change: transform;
}

.bubble-1 {
  width: 500px;
  height: 500px;
  top: -100px;
  left: -150px;
  background: rgba(203, 226, 230, 0.5);
}

.bubble-2 {
  width: 400px;
  height: 400px;
  top: 10%;
  right: -200px;
  background: rgba(255, 240, 220, 0.5);
}

.bubble-3 {
  width: 350px;
  height: 350px;
  top: 30%;
  left: -150px;
  background: rgba(240, 245, 255, 0.5);
}