.contact-bubbles {
	position: fixed;
	right: 24px;
	bottom: 24px;
	z-index: 9999;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 12px;
}

.contact-bubbles__toggle,
.contact-bubbles__item {
	width: 60px;
	height: 60px;
	border: 0;
	border-radius: 50%;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
	color: #fff;
	cursor: pointer;
	text-decoration: none;
	transition: transform 0.25s ease, opacity 0.25s ease, box-shadow 0.25s ease;
}

.contact-bubbles__toggle {
	background: linear-gradient(135deg, #1f4d76, #2f7db8);
}

.contact-bubbles__item {
	position: relative;
	opacity: 0;
	pointer-events: none;
	transform: translateY(16px) scale(0.88);
}

.contact-bubbles__item::after {
	content: attr(data-tooltip);
	position: absolute;
	top: 50%;
	right: calc(100% + 12px);
	transform: translateY(-50%) translateX(8px);
	padding: 8px 12px;
	border-radius: 999px;
	background: rgba(20, 28, 36, 0.92);
	color: #fff;
	font-size: 13px;
	font-weight: 600;
	line-height: 1;
	white-space: nowrap;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.2s ease, transform 0.2s ease;
}

.contact-bubbles.is-open .contact-bubbles__item {
	opacity: 1;
	pointer-events: auto;
	transform: translateY(0) scale(1);
}

.contact-bubbles__item--phone {
	background: linear-gradient(135deg, #ef6c00, #ff9800);
}

.contact-bubbles__item--whatsapp {
	background: linear-gradient(135deg, #0b8f47, #25d366);
}

.contact-bubbles__toggle:hover,
.contact-bubbles__item:hover,
.contact-bubbles__toggle:focus-visible,
.contact-bubbles__item:focus-visible {
	transform: translateY(-2px);
	box-shadow: 0 16px 34px rgba(0, 0, 0, 0.22);
	outline: none;
}

.contact-bubbles__item:hover::after,
.contact-bubbles__item:focus-visible::after {
	opacity: 1;
	transform: translateY(-50%) translateX(0);
}

.contact-bubbles__toggle svg,
.contact-bubbles__item svg {
	width: 28px;
	height: 28px;
}

.contact-bubbles.is-open .contact-bubbles__toggle {
	transform: rotate(45deg);
}

@media (max-width: 600px) {
	.contact-bubbles {
		right: 18px;
		bottom: 18px;
	}

	.contact-bubbles__toggle,
	.contact-bubbles__item {
		width: 54px;
		height: 54px;
	}
}