/* BACK TO TOP */
.back-to-top {
	position: fixed;
	bottom: 2rem;
	right: 1.5rem;
	width: 44px;
	height: 44px;
	background: #14b8a6;
	color: #fff;
	border: none;
	border-radius: 50%;
	font-size: 1.4rem;
	cursor: pointer;
	z-index: 997;
	opacity: 0;
	transform: translateY(12px);
	transition:
		opacity 0.3s ease,
		transform 0.3s ease,
		box-shadow 0.3s ease;
	pointer-events: none;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 4px 12px rgba(20, 184, 166, 0.3);
}

.back-to-top.visible {
	opacity: 1;
	transform: translateY(0);
	pointer-events: auto;
}

.back-to-top:hover {
	background: #0d9488;
	transform: translateY(-2px);
	box-shadow: 0 6px 20px rgba(20, 184, 166, 0.4);
}