.promo-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.promo-overlay.show { opacity: 1; }

.promo-card {
  position: relative;
  max-width: 440px;
  width: 100%;
  transform: scale(0.92);
  transition: transform 0.25s ease;
}
.promo-overlay.show .promo-card { transform: scale(1); }

.promo-card img {
  width: 100%;
  max-height: 86vh;
  object-fit: contain;
  border-radius: 14px;
  display: block;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
  background: #fff;
}
.promo-card a { display: block; cursor: pointer; }

.promo-card__close {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  color: #1a1a1a;
  transition: background 0.15s, transform 0.15s;
}
.promo-card__close:hover { background: #f2f2f2; transform: scale(1.06); }

@media (max-width: 560px) {
  .promo-card { max-width: 340px; }
  .promo-card__close { top: -10px; right: -10px; width: 30px; height: 30px; }
}