.card-mbvn-tctv {
    border: 2px solid #FFF;
    /* box-shadow: 0 14px 28px rgba(0,0,0,.25), 0 10px 10px rgba(0,0,0,.22); */
      margin: 0 0 30px 0;
      padding: 5px;
     border-radius: 2px; 
     background: #FFF;
  }
  
  .card-mbvn-tctv p {
     /*  border: 1px solid #FFF !important; */
      background: #FFF;
      color: #000;
  }
  
  
  .card-mbvn-tctv p {
    margin: 5px 0 5px 2px;
    border: 1px solid #e9e9e9;
    padding: 2px 4px;
    background: #FCFCFC;
    border-radius: 6px;
  }
  .card-mbvn-tctv p span.chudam {
    font-weight: bold;
    color: #4e4e4e;
  }
  
  .page_tctv h1 {
      font-size: 3.7rem;
      font-weight: 700;
      margin-bottom: 35px;
  }
  
  .card-mbvn-tctv p.box {
      height: 100%;
      margin: 4px;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      text-align: center;
  }
  
  .card-mbvn-tctv p.box span.datashow {
      font-size: 1.6rem;
      flex: 0 0 100%;
  }
  .card-mbvn-tctv p.box span.chudam {
      flex: 0 0 100%;
      font-weight: 300;
  }
  .card-mbvn-tctv .group-box {
    margin-bottom: 10px;
  }
  
  .card-mbvn-tctv h3 {
      font-size: 1.7rem;
      font-weight: 700;
      line-height: 2.2rem;
  /*    border-bottom: 1px solid #e2e2e2;*/
      padding-bottom: 10px;
  }
  .card-mbvn-tctv h3 a {
      color: #000000;
  }
  .card-mbvn-tctv a img:hover {
      box-shadow: 0 3px 6px rgba(0,0,0,.16), 0 3px 6px rgba(0,0,0,.23);
      transition: all ease-in-out 0.3s;
      -moz-transition: all ease-in-out 0.3s;
      -ms-transition: all ease-in-out 0.3s;
      -o-transition: all ease-in-out 0.3s;
      -webkit-transition: all ease-in-out 0.3s;
  }
  .card-mbvn-tctv h4 {
      font-size: 1.3rem;
      font-weight: 700;
      line-height: 2.2rem;
  }
  
  .card-mbvn-tctv-site {
    border: 1px solid #FFF;
    box-shadow: 0 3px 6px rgba(0,0,0,.16), 0 3px 6px rgba(0,0,0,.23);
      margin: 0 0 0px 0;
      padding: 5px;
     border-radius: 6px; 
     background: #FFF;
     height: 100%;
  }
  .card-mbvn-tctv-site:hover {
      box-shadow: 0 14px 28px rgba(0,0,0,.25), 0 10px 10px rgba(0,0,0,.22);
      transition: all ease-in-out 0.3s;
      -moz-transition: all ease-in-out 0.3s;
      -ms-transition: all ease-in-out 0.3s;
      -o-transition: all ease-in-out 0.3s;
      -webkit-transition: all ease-in-out 0.3s;
  }
  .card-mbvn-tctv-site h3.tctv-title {
      color: #000;
      font-size: 16px;
      line-height: 21px;
      margin: 8px 0 8px 0;
      font-weight: 700;
  }
  
  .card-mbvn-tctv-site h3.tctv-title a {
      color: #000000;
  }
  /*- mod */
  .mod-tctv .bs4row {
     margin-right: 0;
      margin-left: 0;
  }
  .mod-tctv .bs4row  > .bs4col,
  .mod-tctv .bs4row  > [class*="col-"] {
      padding-right: 0px;
      padding-left: 0px;
      margin-bottom: 10px;
    }
  
  
  @media (max-width: 575px) {
    .mod-tctv .bs4row > div:nth-of-type(2n+1) > .card-mbvn-tctv-site{
      margin-right: 5px;
    }
      .mod-tctv .bs4row > div:nth-of-type(2n) > .card-mbvn-tctv-site{
      margin-left: 5px;
    }
  
    .mod-tctv .bs4row > .bs4col-6:nth-of-type(5n) {
      -ms-flex: 0 0 100% !important;
      flex: 0 0 100% !important;
      max-width: 100% !important;
    }
  
  }
  @media (min-width: 576px) and (max-width: 767px) {
    .mod-tctv .bs4row > div:nth-of-type(3n+1) > .card-mbvn-tctv-site {
      margin-right: 5px;
    }
      .mod-tctv .bs4row > div:nth-of-type(3n+2) > .card-mbvn-tctv-site {
      margin-right: 5px;
      margin-left: 5px;
    }
      .mod-tctv .bs4row > div:nth-of-type(3n) > .card-mbvn-tctv-site {
      margin-left: 5px;
    }
  }
  @media (min-width: 768px) {
   .card-mbvn-tctv-site {
      border-radius: 12px;
      margin-right: 5px;
      margin-left: 5px;
      margin-bottom: 10px;
    }
  }
  @media (min-width: 992px) {
   .card-mbvn-tctv-site {
      border-radius: 16px;
      margin-right: 15px;
      margin-left: 15px;
      margin-bottom: 10px;
    }
  }

/* Certificate Lightbox Styles */
.certificate-item {
    text-align: center;
    padding: 10px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.certificate-item:hover {
    background-color: rgba(0, 0, 0, 0.05);
    transform: translateY(-2px);
}

.certificate-thumb {
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    max-width: 100%;
    height: auto;
}

.certificate-thumb:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    transform: scale(1.02);
}

.certificate-title {
    font-size: 0.9rem;
    font-weight: 500;
    color: #333;
    margin-top: 8px;
    line-height: 1.3;
}

/* Modal Styles */
.modal-content {
    border-radius: 12px;
    border: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.modal-header {
    border-bottom: 1px solid #e9ecef;
    background-color: #f8f9fa;
    border-radius: 12px 12px 0 0;
}

.modal-title {
    font-weight: 600;
    color: #333;
}

.modal-body {
    padding: 20px;
}

.certificate-full {
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    max-width: 100%;
    height: auto;
    transition: opacity 0.3s ease;
}

.certificate-description {
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 6px;
    margin-top: 15px;
}

.certificate-description p {
    margin: 0;
    line-height: 1.6;
    color: #666;
}

.modal-footer {
    border-top: 1px solid #e9ecef;
    background-color: #f8f9fa;
    border-radius: 0 0 12px 12px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .modal-dialog {
        margin: 10px;
    }
    
    .certificate-item {
        padding: 8px;
    }
    
    .certificate-title {
        font-size: 0.8rem;
    }
    
    .modal-body {
        padding: 15px;
    }
}

@media (max-width: 576px) {
    .modal-dialog {
        margin: 5px;
    }
    
    .certificate-description {
        padding: 10px;
    }
}

/* Loading state for images */
.certificate-full[src*="loading"] {
    opacity: 0.5;
}

/* Cursor pointer for clickable elements */
.cursor-pointer {
    cursor: pointer;
}

/* Animation for modal */
.modal.fade .modal-dialog {
    transition: transform 0.3s ease-out;
    transform: translate(0, -50px);
}

.modal.show .modal-dialog {
    transform: none;
}