.tgStack {
	position: relative;
	--tg-stack-media-width: 50%;
	--tg-stack-gap: 4rem;
}

@media (min-width: 992px) {
	.tgStack {
		--tg-stack-gap: 2rem;
	}
}

.tgStack .tgMediaText__grid {
	gap: 4rem;
}

.tgStack__stage:empty {
	display: none;
}

.tgStack__item + .tgStack__item {
	margin-top: 4rem;
}

.tgStack__item .tgMediaText {
	gap: 4rem;
	display: flex;
	flex-direction: column;
}

@media (min-width: 992px) {

	.tgStack.is-observed .tgStack__stage {
		position: sticky;
		top: 0;
		height: 100svh;
		z-index: 0;
	}

	.tgStack.is-observed .tgStack__items {
		position: relative;
		z-index: 1;
		margin-top: -100svh;
		pointer-events: none;
	}

	.tgStack.is-observed .tgStack__item > * {
		pointer-events: auto;
	}

	.tgStack.is-observed .tgStack__item + .tgStack__item {
		margin-top: 0;
	}

	.tgStack.is-observed .tgStack__stageItem {
		position: absolute;
		top: 0;
		left: 0;
		height: 100%;
		width: var(--tg-stack-media-width);
		opacity: 0;
		transition: opacity .8s ease;
	}

	.tgStack.is-observed .tgStack__stageItem.is-active {
		opacity: 1;
	}

	.tgStack--media-right.is-observed .tgStack__stageItem {
		left: auto;
		right: 0;
	}

	.tgStack.is-observed .tgStack__stageItem img,
	.tgStack.is-observed .tgStack__stageItem video,
	.tgStack.is-observed .tgStack__stageItem .tgMediaText__media {
		display: block;
		width: 100%;
		height: 100%;
		object-fit: cover;
	}

	.tgStack.is-observed .tgStack__item {
		min-height: 100svh;
		display: flex;
		align-items: center;
		justify-content: flex-start;
	}

	.tgStack--media-left.is-observed .tgStack__item {
		justify-content: flex-end;
	}

	.tgStack.is-observed .tgStack__item > * {
		width: calc(100% - var(--tg-stack-media-width));
		box-sizing: border-box;
	}

	.tgStack.is-observed .tgStack__item .tgSection {
		padding-block: 0;
	}

	.tgStack.is-observed .tgStack__item .container {
		width: 100%;
		padding: 0 var(--content-outer-space);
		max-width: calc((var(--max-content-width) + calc(var(--content-outer-space) * 2)) / 2);
		margin: 0 auto;
	}
}

@media (prefers-reduced-motion: reduce) {
	.tgStack .tgStack__stageItem {
		transition: none;
	}
}