.tasto-whatsapp-float {
	position: fixed;
	z-index: 99999;
	left: max(1rem, env(safe-area-inset-left, 0px));
	bottom: max(1rem, env(safe-area-inset-bottom, 0px));
	line-height: 0;
	border-radius: 50%;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.tasto-whatsapp-float:hover {
	transform: scale(1.05);
	box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.tasto-whatsapp-float:focus-visible {
	outline: 2px solid #25d366;
	outline-offset: 3px;
}

.tasto-whatsapp-float img {
	display: block;
	width: 56px;
	height: auto;
	border-radius: 50%;
}