/* Smooth Scroll Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  }
  
  .fade-in.visible {
    opacity: 1;
    transform: translateY(0);
  }
  
  .slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  }
  
  .slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
  }
  
  .slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  }
  
  .slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
  }
  
  .zoom-in {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  }
  
  .zoom-in.visible {
    opacity: 1;
    transform: scale(1);
  }