#background-video {
    width: 100vw;
    height: 100%;
    object-fit: cover;
    position: fixed;
    bottom: 0;
    z-index: -1;
    opacity: 50%;
 }

 .zoomout {
  transition: transform .7s; /* Animation */
  width: auto;
  height: auto;
  margin: 0 auto;
 }
 
 .zoomout:hover {
   transform: scale(.85); /* (150% zoom - Note: if the zoom is too large, it will go outside of the viewport) */
 }

 .nav-link:hover {
    text-decoration-line:underline !important;
    text-decoration-thickness: 2px;
  }

.zoom {
    transition: transform .3s;
    width: auto;
    height: auto;
    margin: 0 auto;
}

.zoom:hover {
    transform: scale(1.5);
}

#instruct {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  background-color: black;
  color: #f5f5f5;
}

.card {
  transition: transform 0.3s ease;
}

.card:hover {
  transform: scale(1.05);
}




.container-fluid, .container {
  position: relative;
  z-index: 2;
  background-color: rgba(0, 0, 0, 0.7); /* Dark overlay for readability */
  padding: 20px;
  color: #f5f5f5;
}

.section {
  padding: 50px 0;
}