/* ===== Фон для затемнения ============*/
.popup-viideo {
  /* Скрываем по умолчанию */
  width: 80%;
  height: 90vh;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.5);
  -webkit-backdrop-filter: blur(7px);
  backdrop-filter: blur(7px);
  border-radius: 20px;
  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.7);
  z-index: 10000;
  overflow: hidden;
  transition: 1s;
  & .close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 1em;
    aspect-ratio: 1;
    line-height: 0.2em;
    font-size: 3.2em;
    color: #fff;
    cursor: pointer;
    border-radius: 50%;
    border: none;
    background-color: rgba(0, 0, 0, 0.5);
    transition: all 0.2s ease-in;
    &:hover {
      color: red;
    }
  }
}
.popup-viideo.active {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  & .close-btn,
  & .iframe-box {
    opacity: 1;
    transition: opacity 0.5s;
    transition-delay: 1s;
  }
}

.iframe-box {
  position: absolute;
  width: 60vw;
  aspect-ratio: 1.78;
  border-radius: 10px;
  z-index: 999;
  border: none;
  /* box-shadow: 10px 10px 20px rgba(0, 0, 0, 0.5), 4px 6px 6px rgba(0, 0, 0, 0.7); */
  box-shadow: 10px 10px 20px rgba(0, 0, 0, 0.7);
}