/* Sfondo scuro dietro la popup */
    .popup-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0,0,0,0.6);
      display: none; /* nascosto di default */
      justify-content: center;
      align-items: center;
      z-index: 1000;
    }

    /* Contenitore popup */
    .popup {
      background: #fff;
      padding: 10px;
      width: 600px;
      max-width: 90%;
      border-radius: 0px;
      text-align: center;
      box-shadow: 0 4px 10px rgba(0,0,0,0.3);
      position: relative;
      animation: fadeIn 0.3s ease-in-out;
    }

/* Pulsante chiudi in basso centrato */
.popup .bottom-close-btn {
  display: inline-block;
  background: #007520;
  color: #fff;
  padding: 5px 20px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-size: 16px;
  transition: background 0.3s ease;
}

.popup .bottom-close-btn:hover {
  background: #FF5B2B;
  color: #000;
}
    /* Animazione */
    @keyframes fadeIn {
      from { opacity: 0; transform: scale(0.9); }
      to { opacity: 1; transform: scale(1); }
    }

    .popup img {
      max-width: 100%;
      height: auto;
      margin-bottom: 15px;
      border-radius: 0px;
    }

    .popup h2 {
      margin-bottom: 10px;
      font-size: 22px;
      color: #212121;
    }

    .popup p {
      font-size: 16px;
      line-height: 1.4;
    }