#popup-oferta {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.6);
    display: flex; align-items: center; justify-content: center;
    z-index: 9999;
    opacity: 0; pointer-events: none;
    transition: opacity 0.4s ease;
}
#popup-oferta.popup-visible {
    opacity: 1;
    pointer-events: auto;
}
.popup-content {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    max-width: 90%;
    max-height: 90vh;
    position: relative;
    animation: bounceIn 0.6s ease;
	overflow:auto
}
.popup-content img {
    max-width: 100%;
    height: auto;
    display: block;
	max-height: 80vh
}
.popup-close {
    position: absolute;
    top: 5px;
    right: 10px;
    background: none;
    border: none;
    font-size: 28px;
    font-weight: bold;
    color: #333;
    cursor: pointer;
}
@keyframes bounceIn {
  0%   { transform: scale(0.5); }
  60%  { transform: scale(1.1); }
  80%  { transform: scale(0.95); }
  100% { transform: scale(1); }
}