/* Botón flotante */
    .pasarela-button {
      position: fixed;
      bottom: 110px;
      right: 35px;
      width: 64px;
      height: 64px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: all 0.3s ease;
      z-index: 9999;
      border: none;
      outline: none;
    }

    .pasarela-button:hover {
      transform: scale(1.1);
    }

    .pasarela-button img {
      width: 100%;
      height: 100%;
      object-fit: contain;
    }

    /* Responsive */
    @media (max-width: 768px) {
      .pasarela-button {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
      }

      .pasarela-button img {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
      }
    }