#video-popup {
  display: none;
  position: fixed;
  top:0; left:0;
  width:100%; height:100%;
  z-index:9999;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

#video-popup.show {
  display: flex;
  opacity: 1;
}

.video-popup-overlay {
  position:absolute;
  top:0; left:0;
  width:100%; height:100%;
  background: rgba(0,0,0,0.7);
}

.video-popup-content {
  position: relative;
  width: 90%;
  max-width: 800px;
  aspect-ratio: 16 / 9; /* keeps 16:9 ratio on mobile */
  background: #000;
  border-radius: 8px;
  overflow: hidden;
}

.video-popup-content iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.video-popup-close {
 position: absolute;
    top: 7px;
    right: 7px;
    font-size: 30px;
    color: #fff;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 10;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}