.promo-popup {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.8);
}

.promo-popup[hidden] {
  display: none;
}

.promo-popup-dialog {
  position: relative;
  width: 100%;
  max-width: 640px;
  box-shadow: 2px 8px 23px 3px rgba(0, 0, 0, 0.2);
  outline: none;
}

.promo-popup-image {
  display: block;
  width: 100%;
  height: auto;
  max-height: calc(100vh - 40px);
  object-fit: contain;
}

.promo-popup-close {
  position: absolute;
  top: 6px;
  right: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--secondary);
  font: 400 34px/1 Arial, sans-serif;
  cursor: pointer;
}

.promo-popup-close:hover,
.promo-popup-close:focus-visible {
  color: var(--primary);
}

@media (max-width: 767px) {
  .promo-popup {
    padding: 12px;
  }

  .promo-popup-image {
    max-height: calc(100vh - 24px);
  }

  .promo-popup-close {
    width: 34px;
    height: 34px;
    font-size: 28px;
  }
}