/**
 * Site-wide floating contact actions.
 */

:root {
	--lh-floating-contact-size: 3.625rem;
	--lh-floating-contact-icon-size: 1.625rem;
	--lh-floating-contact-offset-x: var(--spacing-sm);
	--lh-floating-contact-offset-y: var(--spacing-sm);
	--lh-floating-contact-stack-gap: var(--spacing-xs);
	--lh-floating-contact-z-index: 900;
	--lh-floating-contact-shadow: 0 4px 14px rgba(42, 36, 32, 0.16);
	--lh-floating-contact-shadow-hover: 0 6px 18px rgba(42, 36, 32, 0.2);
	--lh-site-banner-offset: 0px;
}

.lh-floating-contact {
	bottom: calc(
		var(--lh-floating-contact-offset-y) + var(--lh-site-banner-offset) + env(safe-area-inset-bottom, 0px)
	);
	display: flex;
	flex-direction: column;
	gap: var(--lh-floating-contact-stack-gap);
	position: fixed;
	right: calc(var(--lh-floating-contact-offset-x) + env(safe-area-inset-right, 0px));
	z-index: var(--lh-floating-contact-z-index);
}

.lh-floating-contact__action {
	align-items: center;
	border: none;
	border-radius: 999px;
	box-shadow: var(--lh-floating-contact-shadow);
	color: var(--color-accent-text);
	display: inline-flex;
	height: var(--lh-floating-contact-size);
	justify-content: center;
	min-height: var(--lh-floating-contact-size);
	min-width: var(--lh-floating-contact-size);
	overflow: hidden;
	text-decoration: none;
	transition:
		background-color var(--transition-base),
		box-shadow var(--transition-base),
		transform var(--transition-base),
		width var(--transition-base),
		padding var(--transition-base);
	width: var(--lh-floating-contact-size);
}

.lh-floating-contact__action:hover,
.lh-floating-contact__action:focus-visible {
	box-shadow: var(--lh-floating-contact-shadow-hover);
	text-decoration: none;
	transform: translateY(-1px);
}

.lh-floating-contact__action:focus {
	outline: none;
}

.lh-floating-contact__action:focus-visible {
	outline: var(--focus-ring);
	outline-offset: var(--focus-ring-offset);
}

.lh-floating-contact__icon {
	align-items: center;
	display: inline-flex;
	flex-shrink: 0;
	height: var(--lh-floating-contact-icon-size);
	justify-content: center;
	width: var(--lh-floating-contact-icon-size);
}

.lh-floating-contact__icon .lh-icon {
	display: block;
	height: 100%;
	width: 100%;
}

.lh-floating-contact__label {
	font-family: var(--font-family-base);
	font-size: var(--font-size-sm);
	font-weight: var(--font-weight-bold);
	line-height: var(--line-height-snug);
	max-width: 0;
	opacity: 0;
	overflow: hidden;
	white-space: nowrap;
}

/* WhatsApp brand styling */
.lh-floating-contact__action--whatsapp {
	background-color: var(--color-whatsapp);
}

.lh-floating-contact__action--whatsapp:hover,
.lh-floating-contact__action--whatsapp:focus-visible {
	background-color: var(--color-whatsapp-hover);
	color: var(--color-accent-text);
}

.lh-floating-contact__action--whatsapp:focus-visible {
	outline-color: var(--color-accent-text);
}

@media (max-width: 767px) {
	:root {
		--lh-floating-contact-size: 3.375rem;
		--lh-floating-contact-offset-x: var(--spacing-xs);
		--lh-floating-contact-offset-y: var(--spacing-xs);
	}

	.lh-enquiry-form {
		padding-right: calc(var(--lh-floating-contact-size) + var(--spacing-sm));
	}

	.lh-floating-contact__label {
		border: 0;
		clip: rect(0, 0, 0, 0);
		height: 1px;
		margin: -1px;
		overflow: hidden;
		padding: 0;
		position: absolute;
		white-space: nowrap;
		width: 1px;
	}

	.lh-enquiry-section__inner,
	.lh-contact-page .lh-container,
	.lh-footer .lh-container {
		padding-bottom: calc(
			var(--lh-floating-contact-size) + var(--lh-floating-contact-offset-y) + var(--spacing-sm) +
				env(safe-area-inset-bottom, 0px)
		);
	}
}

@media (min-width: 768px) {
	.lh-floating-contact {
		--lh-floating-contact-offset-x: var(--spacing-md);
		--lh-floating-contact-offset-y: var(--spacing-md);
	}

	.lh-floating-contact__action:hover,
	.lh-floating-contact__action:focus-visible {
		justify-content: flex-start;
		padding-inline: calc((var(--lh-floating-contact-size) - var(--lh-floating-contact-icon-size)) / 2) var(--spacing-md);
		width: auto;
	}

	.lh-floating-contact__action:hover .lh-floating-contact__label,
	.lh-floating-contact__action:focus-visible .lh-floating-contact__label {
		margin-left: var(--spacing-xs);
		max-width: 16rem;
		opacity: 1;
		transition:
			max-width var(--transition-base),
			margin var(--transition-base),
			opacity var(--transition-base);
	}
}

@media (prefers-reduced-motion: reduce) {
	.lh-floating-contact__action,
	.lh-floating-contact__label {
		transition: none;
	}

	.lh-floating-contact__action:hover,
	.lh-floating-contact__action:focus-visible {
		transform: none;
	}
}