.popup-video {
  height: 100%;
  max-height: 80vh;
  display: block;
  margin: 0;
  object-fit: contain;
}
.modal-content {
  box-shadow: none;
  background-color: transparent; 
  border: none; 
  width: fit-content;
}
.modal-dialog {
  max-width: 95vw;
  display: flex;
  align-items: center; 
  justify-content: center; 
  min-height: 100vh;
}
.modal-backdrop {
  background-color: rgba(0, 0, 0, 0.8); 
}
.close {
  position: absolute;
  top: 20px;
  right: 30px;
  color: #fff;
  opacity: 0.8;
  font-size: 24px;
  z-index: 1050; 
  background: none;
  border: none;
  cursor: pointer;
}
.close:hover {
  opacity: 1;
}
@media (max-width: 576px) {
  .popup-video {
    max-height: 50vh; 
  }
  .modal-dialog {
    margin: 10px; 
    max-width: 95vw;
    min-height: auto;
  }
}