.whatsapp-button {
			position: fixed;
			bottom: 60px;
			right: 20px;
			background-color: #25d366;
			color: white;
			padding: 5px 10px;
			border-radius: 50px;
			display: flex;
			align-items: center;
			text-decoration: none;
			box-shadow: 0 5px 15px rgba(0,0,0,0.2);
			z-index: 9999;
			animation: pulse 2s infinite, nudge 1s infinite 19s;
			font-family: Arial, sans-serif;
			transition: transform 0.2s ease;
			}
			.whatsapp-button:hover {
			transform: scale(1.05);
			}
			.whatsapp-icon {
			width: 30px;
			height: 30px;
			margin-right: 10px;
			}
			.whatsapp-icon img {
			width: 100%;
			height: 100%;
			filter: brightness(0) invert(1);
			transition: transform 0.3s ease-in-out;
			}
			.whatsapp-button:hover .whatsapp-icon img {
			animation: swing 0.8s ease-in-out;
			}
			@keyframes swing {
			0% { transform: rotate(0deg); }
			30% { transform: rotate(20deg); }
			60% { transform: rotate(-15deg); }
			100% { transform: rotate(0deg); }
			}
			.whatsapp-text {
			font-weight: bold;
			font-size: 14px;
			}
			@keyframes pulse {
			0% {
			box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
			}
			70% {
			box-shadow: 0 0 0 25px rgba(37, 211, 102, 0);
			}
			100% {
			box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
			}
			}
			
			/* Novo movimento lateral */
			@keyframes nudge {
			0% { transform: translateX(0); }
			25% { transform: translateX(-5px); }
			50% { transform: translateX(0); }
			75% { transform: translateX(-3px); }
			100% { transform: translateX(0); }
			}