#user1, #user2, #user3, #user4 {
  position: relative;
  z-index: 10;
  margin-top: -100px !important;
}
@media (max-width: 768px) {
  #user1, #user2, #user3, #user4 { margin-top: 20px !important; }
}
.parallax-divider {
  position: relative;
  height: 400px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 50px 0;
}

.parallax-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 120%;
  background: url('images/parallax-bg.jpg') center/cover fixed no-repeat;
  z-index: 1;
  will-change: transform;
}

.divider-content {
  position: relative;
  z-index: 2;
  background: rgba(255,255,255,0.95);
  padding: 40px 60px;
  border-radius: 20px;
  max-width: 600px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.divider-content h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: #333;
}

@media (max-width: 768px) {
  .parallax-divider { height: 300px; }
  .parallax-bg { background-attachment: scroll; }
  .divider-content { padding: 30px 20px; }
}