/* ─── Sticky Split Scroll ─────────────────────────────────────────────────── */

/* Light mode (default) */
.sticky-split-scroll {
	background: var(--off-white);
	color: var(--black);
	position: relative;
}

/* Dark mode modifier */
.sticky-split-scroll--dark {
	background: var(--black);
	color: var(--white);
}

.sticky-split-scroll__header {
	padding: 110px var(--page-px) 64px;
}

.sticky-split-scroll__heading {
	font-size: clamp(32px, 3.5vw, 52px);
	font-weight: 600;
	line-height: 1.1;
	letter-spacing: -0.02em;
	margin-top: 16px;
}

/* ─── Stage ───────────────────────────────────────────────────────────────── */

.sticky-split-scroll__stage {
	width: 50%;
}

/* ─── Left column ─────────────────────────────────────────────────────────── */

.sticky-split-scroll__left {
	overflow: hidden;
	padding: 32px var(--page-px) 64px var(--page-px);
}

/* All items always rendered and stacked vertically.
   Inactive items are dimmed; JS transitions opacity. */
.sticky-split-scroll__text-item {
	opacity: 0.3;
	padding-bottom: 48px;
	transition: none;
}

.sticky-split-scroll__text-item.is-active {
	opacity: 1;
}

.sticky-split-scroll__item-h3 {
	font-family: 'Geist', sans-serif;
	font-size: 18px;
	font-weight: 600;
	color: var(--black);
	letter-spacing: -0.02em;
	margin-bottom: 12px;
	display: flex;
	align-items: center;
	gap: 10px;
}

.sticky-split-scroll--dark .sticky-split-scroll__item-h3 {
	color: var(--white);
}

.sticky-split-scroll__item-h3::before {
	content: '';
	display: block;
	width: 10px;
	height: 10px;
	background: var(--yellow);
	flex-shrink: 0;
}

.sticky-split-scroll__item-p {
	font-size: clamp(15px, 1.1vw, 17px);
	line-height: 1.65;
	color: var(--gray-40);
	max-width: 480px;
}

.sticky-split-scroll--dark .sticky-split-scroll__item-p {
	color: var(--gray-20);
}

/* ─── Right column ────────────────────────────────────────────────────────── */

.sticky-split-scroll__right {
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	width: 50%;
	overflow: hidden;
}

.sticky-split-scroll__image-item {
	position: absolute;
	inset: 0;
	opacity: 0;
}

.sticky-split-scroll__image-item.is-active {
	opacity: 1;
}

.sticky-split-scroll__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

/* ─── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 1023px) {
	.sticky-split-scroll {
		display: block;
	}

	.sticky-split-scroll__stage {
		width: 100%;
	}

	.sticky-split-scroll__header {
		padding: 80px var(--page-px) 48px;
	}

	.sticky-split-scroll__left {
		padding: 0;
	}

	.sticky-split-scroll__text-item {
		opacity: 1 !important;
		padding: 48px var(--page-px);
		border-top: 1px solid var(--gray-10);
	}

	.sticky-split-scroll--dark .sticky-split-scroll__text-item {
		border-top-color: var(--gray-70);
	}

	.sticky-split-scroll__right {
		display: none;
	}
}

@media (max-width: 599px) {
	.sticky-split-scroll__header {
		padding: 64px clamp(18px, 5vw, 32px) 36px;
	}

	.sticky-split-scroll__text-item {
		padding: 36px clamp(18px, 5vw, 32px);
	}
}