.stt-btn {
	position: fixed;
	bottom: 30px;
	border: none;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
	z-index: 99999;
	transition: opacity 0.3s ease, transform 0.3s ease, background-color 0.3s ease;
	opacity: 0;
	pointer-events: none;
	padding: 0;
}

.stt-btn svg {
	width: 45%;
	height: 45%;
}

.stt-btn:hover {
	transform: translateY(-3px);
	box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25);
}

/* Positions */
.stt-pos-bottom-right {
	right: 30px;
}

.stt-pos-bottom-left {
	left: 30px;
}

/* Animations */
.stt-btn.stt-visible {
	opacity: 1;
	pointer-events: auto;
}

.stt-anim-slide {
	transform: translateY(50px);
}

.stt-anim-slide.stt-visible {
	transform: translateY(0);
}

.stt-anim-slide:hover {
	transform: translateY(-3px);
}

/* Mobile responsive visibility */
@media (max-width: 768px) {
	.stt-hide-mobile {
		display: none !important;
	}
}