.logo { width: 350px;  }
.navbar-brand { margin-top: -100px; height: 100px; }
.video-wrapper {
    position: relative;
    width: 100%;
    height: 100%;          /* matches column height */
    overflow: hidden;      /* hide overflow */
    background: #000;      /* fallback */
    border-radius: 20px;
    border: dotted 5px #1d4d50 !important;    
}

.video-wrapper video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    transform: translate(-50%, -50%);
    object-fit: cover;     /* fills area */        
}

 .video-bg {
    position: relative;
    width: 100%;
    height: 100vh; /* full screen height */
    overflow: hidden;    
  }

  /* Video covers entire area */
  .video-bg video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: translate(-50%, -50%);
    pointer-events: none; /* no clicks */
  }

  /* Optional overlay content */
  .content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    padding-top: 30vh;
    font-family: Arial;
  }
.xenter {  
  margin-top: 20px;;
}
#mail::placeholder { color:#fff !important }
  @media only screen and (max-width: 767px){
    .navbar-brand { margin-top: -10px; height: 100px; } 
    .video-wrapper {
        height: 100%;      /* full height inside col-lg-6 */
        min-height: 100vh; /* optional: full-screen height */            
    }
  .xenter { margin: 0vw !important; }
  }