/**
 * Single Case Study template.
 */

.jb-case-study {
	--jb-cs-ink: var(--theme-palette-color-5, #270048);
	--jb-cs-purple: var(--theme-palette-color-1, #8900ff);
	--jb-cs-purple-soft: var(--theme-palette-color-2, #d7a9ff);
	--jb-cs-lime: var(--theme-palette-color-4, #d9ff00);
	--jb-cs-surface: var(--theme-palette-color-8, #f8f8f8);
	--jb-cs-black: var(--theme-palette-color-10, #111);
	--jb-cs-white: var(--theme-palette-color-9, #fff);
	--jb-cs-radius: 1.25rem;
	--jb-cs-radius-sm: 0.85rem;
	--jb-cs-gap: clamp(2.5rem, 6vw, 4.5rem);

	display: block;
	width: 100%;
	color: var(--jb-cs-black);
}

.jb-case-study__img,
.jb-case-study__hero-img,
.jb-case-study__results-bg-img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
}

/* —— Hero —— */

.jb-case-study__hero {
	position: relative;
	isolation: isolate;
	min-height: clamp(22rem, 62vw, 36rem);
	margin-top: calc(var(--has-transparent-header, 0) * var(--header-height, 0px) * -1);
	color: var(--jb-cs-white);
	background: var(--jb-cs-ink);
	overflow: hidden;
	border-bottom-left-radius: 50px;
	border-bottom-right-radius: 50px;
}

.jb-case-study__hero-media {
	position: absolute;
	inset: 0;
	z-index: 0;
}

.jb-case-study__hero-media--video {
	background: #111;
}

.jb-case-study__hero-vimeo {
	position: absolute;
	inset: 0;
	overflow: hidden;
	line-height: 0;
}

.jb-case-study__hero-frame {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 100%;
	height: 100%;
	border: 0;
	transform: translate(-50%, -50%) scale(1.15);
	transform-origin: center center;
	pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
	.jb-case-study__hero-frame {
		visibility: hidden;
	}
}

.jb-case-study__hero-overlay {
	position: relative;
	z-index: 2;
	display: flex;
	align-items: flex-end;
	min-height: inherit;
	padding: calc(clamp(4rem, 10vw, 7rem) + (var(--has-transparent-header, 0) * var(--header-height, 0px))) 0 50px;
	background:
		linear-gradient(
			180deg,
			rgba(17, 17, 17, 0.15) 0%,
			rgba(17, 17, 17, 0.55) 70%,
			rgba(17, 17, 17, 0.72) 100%
		);
}

.jb-case-study__hero-inner {
	width: 100%;
	max-width: 52rem;
}

.jb-case-study__eyebrow {
	margin: 0 0 0.75rem;
    font-size: clamp(0.85rem, 1.4vw, 1rem);
    font-weight: 400;
    font-family: 'Roboto Serif';
    font-style: italic;
    font-size: 1.2em;
    font-weight: 500;
    letter-spacing: normal;
}

.jb-case-study__headline {
	margin: 0;
    max-width: 32ch;
    font-size: clamp(1.65rem, 4.2vw, 3rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: 0.01em;
    text-transform: uppercase;
    color: #fff;
}

/* —— Shared —— */

.jb-case-study__overview,
.jb-case-study__sections,
.jb-case-study__results,
.jb-case-study__gallery {
	padding-block: var(--jb-cs-gap);
}

.jb-case-study__section-title,
.jb-case-study__panel-title {
	margin: 0 0 1.25rem;
	font-weight: 700;
	line-height: 1.15;
	letter-spacing: 0.02em;
	text-transform: uppercase;
}

.jb-case-study__section-title {
	font-size: clamp(1.75rem, 3.5vw, 2.5rem);
	color: var(--jb-cs-black);
}

.jb-case-study__prose {
	max-width: 52rem;
	font-size: clamp(0.95rem, 1.5vw, 1.05rem);
	line-height: 1.7;
}

.jb-case-study__panel-grid--text-only .jb-case-study__prose {
	max-width: none;
}

.jb-case-study__prose > *:first-child {
	margin-top: 0;
}

.jb-case-study__prose > *:last-child {
	margin-bottom: 0;
}

.jb-case-study__prose p {
	margin: 0 0 1em;
}

/* —— Media grids (1–4 items) —— */

.jb-case-study__media-grid {
	display: grid;
	gap: 0.75rem;
	width: 100%;
}

.jb-case-study__overview-gallery {
	width: 100%;
	/* margin-top: clamp(1.75rem, 4vw, 2.75rem); */
	padding-inline: 0.75rem;
	box-sizing: border-box;
}

.jb-case-study__overview:not(:has(.ct-container)) .jb-case-study__overview-gallery {
	margin-top: 0;
}

/* Horizontal row (overview) — equal portrait tiles */
.jb-case-study__media-grid--row {
	grid-template-columns: repeat(var(--jb-cs-media-count, 4), minmax(0, 1fr));
}

.jb-case-study__media-grid--row .jb-case-study__media-item {
	aspect-ratio: 3 / 4;
	--jb-cs-video-cover-scale: calc((3 / 4) / (9 / 16));
}

.jb-case-study__media-item {
	position: relative;
	margin: 0;
	overflow: hidden;
	border-radius: var(--jb-cs-radius);
	background: #e8e4ef;
	min-width: 0;
}

.jb-case-study__media-item .jb-case-study__img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
}

.jb-case-study__media-item--video {
	background: #111;
	line-height: 0;
}

.jb-case-study__media-frame {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 100%;
	height: 100%;
	border: 0;
	transform: translate(-50%, -50%) scale(var(--jb-cs-video-cover-scale, 1));
	transform-origin: center center;
	pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
	.jb-case-study__media-frame {
		visibility: hidden;
	}
}

/* 1 item — full-width square */
.jb-case-study__media-grid--1 {
	grid-template-columns: 1fr;
}

.jb-case-study__media-grid--1 .jb-case-study__media-item {
	aspect-ratio: 1 / 1;
	--jb-cs-video-cover-scale: calc((1 / 1) / (9 / 16));
}

/* 2 items — 9:16 side by side */
.jb-case-study__media-grid--2 {
	grid-template-columns: 1fr 1fr;
}

.jb-case-study__media-grid--2 .jb-case-study__media-item {
	aspect-ratio: 9 / 16;
	--jb-cs-video-cover-scale: 1;
}

/* 3 items — 21:9 on top, two 1:1 below */
.jb-case-study__media-grid--3 {
	grid-template-columns: 1fr 1fr;
	grid-template-rows: auto auto;
}

.jb-case-study__media-grid--3 .jb-case-study__media-item--1 {
	grid-column: 1 / -1;
	aspect-ratio: 21 / 9;
	--jb-cs-video-cover-scale: calc((21 / 9) / (9 / 16));
}

.jb-case-study__media-grid--3 .jb-case-study__media-item--2,
.jb-case-study__media-grid--3 .jb-case-study__media-item--3 {
	aspect-ratio: 1 / 1;
	--jb-cs-video-cover-scale: calc((1 / 1) / (9 / 16));
}

/* 4 items — staggered offset masonry (mockup) */
.jb-case-study__media-grid--4 {
	grid-template-columns: 1fr 1fr;
	grid-template-rows: auto auto auto;
	align-items: stretch;
}

.jb-case-study__media-grid--4 .jb-case-study__media-item--1 {
	grid-column: 1;
	grid-row: 1 / span 2;
	aspect-ratio: 3 / 4;
	--jb-cs-video-cover-scale: calc((3 / 4) / (9 / 16));
}

.jb-case-study__media-grid--4 .jb-case-study__media-item--2 {
	grid-column: 2;
	grid-row: 1;
	aspect-ratio: 1 / 1;
	--jb-cs-video-cover-scale: calc((1 / 1) / (9 / 16));
}

.jb-case-study__media-grid--4 .jb-case-study__media-item--3 {
	grid-column: 1;
	grid-row: 3;
	aspect-ratio: 1 / 1;
	--jb-cs-video-cover-scale: calc((1 / 1) / (9 / 16));
}

.jb-case-study__media-grid--4 .jb-case-study__media-item--4 {
	grid-column: 2;
	grid-row: 2 / span 2;
	aspect-ratio: 3 / 4;
	--jb-cs-video-cover-scale: calc((3 / 4) / (9 / 16));
}

.jb-case-study__panel-gallery {
	border-radius: var(--jb-cs-radius-sm);
}

.jb-case-study__panel-gallery .jb-case-study__media-item {
	border-radius: var(--jb-cs-radius-sm);
}

/* —— Tabbed sections —— */

.jb-case-study__tabs-shell {
	padding: clamp(1.25rem, 3vw, 2rem);
	background: var(--jb-cs-surface);
	border-radius: calc(var(--jb-cs-radius) + 0.35rem);
}

.jb-case-study__tablist {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	width: fit-content;
	max-width: 100%;
	margin: 0 0 1.75rem;
	background: var(--jb-cs-purple-soft);
	border-radius: 999px;
}

.jb-case-study__tab {
	appearance: none;
	margin: 0;
	padding: 12px 6vw;
	border: 0;
	border-radius: 999px;
	background: transparent;
	color: var(--jb-cs-ink);
	font: inherit;
	font-size: 0.95rem;
	font-weight: 600;
	line-height: 1.2;
	cursor: pointer;
	transition: background-color 0.15s ease, color 0.15s ease;
}

.jb-case-study__tab:hover {
	background: rgba(215, 169, 255, 0.35);
}

.jb-case-study__tab.is-active,
.jb-case-study__tab[aria-selected="true"] {
	background: rgba(255,255,255,0.6);
	color: var(--jb-cs-ink);
}

.jb-case-study__tab:focus-visible {
	outline: 2px solid var(--jb-cs-purple);
	outline-offset: 2px;
}

.jb-case-study__panel:not(.is-active) {
	display: none;
}

.jb-case-study__panel-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
	gap: clamp(1.5rem, 4vw, 2.75rem);
	align-items: start;
}

.jb-case-study__panel-grid--text-only {
	grid-template-columns: 1fr;
}

.jb-case-study__panel-title {
	font-size: clamp(1.5rem, 3vw, 2.15rem);
}

/* —— Results —— */

.jb-case-study__results {
	padding-top: 0;
}

.jb-case-study__results-bar {
	position: relative;
	isolation: isolate;
	overflow: hidden;
	padding: clamp(2rem, 4vw, 2.75rem) clamp(1.25rem, 3vw, 2.5rem);
	background: var(--jb-cs-black);
	border-radius: var(--jb-cs-radius);
	color: var(--jb-cs-white);
}

.jb-case-study__results-bg {
	position: absolute;
	inset: 0;
	z-index: 0;
	opacity: 0.22;
	pointer-events: none;
}

.jb-case-study__results-badge {
	position: relative;
	z-index: 1;
	display: inline-block;
	margin-bottom: 1.5rem;
	padding: 0.35rem 0.9rem;
	border: 0;
	border-radius: 999px;
	background: var(--jb-cs-lime);
	color: var(--jb-cs-black);
	font: inherit;
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.jb-case-study__results-badges {
	position: relative;
	z-index: 1;
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-bottom: 1.5rem;
}

.jb-case-study__results-badges .jb-case-study__results-badge {
	margin-bottom: 0;
	cursor: pointer;
	transition: background-color 0.15s ease, color 0.15s ease;
}

.jb-case-study__results-badges .jb-case-study__results-badge:not(.is-active) {
	background: rgba(255, 255, 255, 0.14);
	color: var(--jb-cs-white);
	backdrop-filter: blur(5px);
}

.jb-case-study__results-badges .jb-case-study__results-badge:hover:not(.is-active) {
	background: rgba(255, 255, 255, 0.24);
}

.jb-case-study__results-badges .jb-case-study__results-badge.is-active,
.jb-case-study__results-badges .jb-case-study__results-badge[aria-selected="true"] {
	background: var(--jb-cs-lime);
	color: var(--jb-cs-black);
}

.jb-case-study__results-badges .jb-case-study__results-badge:focus-visible {
	outline: 2px solid var(--jb-cs-lime);
	outline-offset: 2px;
}

.jb-case-study__results-panel:not(.is-active) {
	display: none;
}

.jb-case-study__stats {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: repeat(var(--jb-cs-stats-cols, 4), minmax(0, 1fr));
	gap: 1.25rem 1.5rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.jb-case-study__stat-value {
	display: flex;
	align-items: flex-start;
	gap: 0.35rem;
	margin: 0 0 0.35rem;
	font-size: clamp(1.5rem, 3vw, 2.15rem);
	font-weight: 700;
	line-height: 1.1;
	letter-spacing: 0.01em;
	text-transform: uppercase;
}

.jb-case-study__stat-arrow {
	display: inline-flex;
	flex-shrink: 0;
	align-items: center;
	margin-top: 0.15em;
	width: 0.7em;
	height: auto;
}

.jb-case-study__stat-arrow svg {
	display: block;
	width: 100%;
	height: auto;
	overflow: visible;
}

.jb-case-study__stat-arrow line {
	fill: none;
	stroke: #d9ff00;
	stroke-width: 18;
	stroke-miterlimit: 10;
	stroke-dasharray: 1;
	stroke-dashoffset: 0;
}

.jb-case-study__stat-arrow-arm {
	stroke-linecap: square;
}

@media (prefers-reduced-motion: no-preference) {
	.jb-case-study__stats[data-jb-animate] .jb-case-study__stat-arrow line {
		stroke-dashoffset: 1;
	}

	.jb-case-study__stats.is-in-view .jb-case-study__stat-arrow-diag {
		animation: jb-stat-arrow-draw 0.5s linear forwards;
	}

	.jb-case-study__stats.is-in-view .jb-case-study__stat-arrow-arm {
		animation: jb-stat-arrow-draw 0.5s linear 0.5s forwards;
	}
}

@keyframes jb-stat-arrow-draw {
	to {
		stroke-dashoffset: 0;
	}
}

.jb-case-study__stat-label {
	margin: 0;
}

/* —— Main gallery —— */

.jb-case-study__gallery {
	position: relative;
	padding-top: 0;
	overflow: hidden;
}

.jb-case-study__gallery::after {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	height: 32%;
	background: linear-gradient(180deg, transparent 0%, var(--jb-cs-white) 100%);
	pointer-events: none;
	z-index: 1;
}



/* Staggered masonry — column-major fill (desktop 3/col, mobile reflows to 3 cols) */
.jb-case-study__media-grid--masonry {
	--jb-cs-masonry-gap: 0.75rem;
	--jb-cs-masonry-offset: clamp(1.75rem, 4.5vw, 3.25rem);
	display: grid;
	grid-template-columns: repeat(var(--jb-cs-masonry-cols, 5), minmax(0, 1fr));
	grid-template-rows: repeat(var(--jb-cs-masonry-rows, 3), auto);
	grid-auto-flow: column;
	gap: var(--jb-cs-masonry-gap);
	align-items: start;
	padding-bottom: var(--jb-cs-masonry-offset);
	margin-bottom: -15vw;
}

.jb-case-study__media-grid--masonry .jb-case-study__media-item {
	aspect-ratio: 3 / 4;
	--jb-cs-video-cover-scale: calc((3 / 4) / (9 / 16));
}

.jb-case-study__media-grid--masonry .jb-case-study__media-item--offset-desktop {
	transform: translateY(var(--jb-cs-masonry-offset));
}

/* —— Responsive —— */

@media (max-width: 999px) {
	.jb-case-study__media-grid--row {
		display: flex;
		gap: 0.75rem;
		overflow-x: auto;
		padding-bottom: 0.35rem;
		scroll-snap-type: x mandatory;
		-webkit-overflow-scrolling: touch;
	}

	.jb-case-study__media-grid--row .jb-case-study__media-item {
		flex: 0 0 clamp(8.5rem, 28vw, 11rem);
		scroll-snap-align: start;
	}

	.jb-case-study__panel-grid {
		grid-template-columns: 1fr;
	}

	.jb-case-study__panel-gallery {
		max-width: 28rem;
	}

	.jb-case-study__stats {
		grid-template-columns: repeat(min(2, var(--jb-cs-stats-cols, 4)), minmax(0, 1fr));
	}
}

@media (max-width: 689px) {
	.jb-case-study__hero {
		min-height: 20rem;
	}

	.jb-case-study__tablist {
		width: 100%;
		justify-content: stretch;
	}

	.jb-case-study__tab {
		flex: 1 1 auto;
		text-align: center;
		padding-inline: 0.75rem;
	}

	.jb-case-study__media-grid--2 {
		grid-template-columns: 1fr 1fr;
		gap: 0.5rem;
	}

	.jb-case-study__media-grid--4 {
		gap: 0.5rem;
	}

	.jb-case-study__media-grid--masonry {
		--jb-cs-masonry-gap: 0.5rem;
		--jb-cs-masonry-offset: clamp(1.25rem, 6vw, 2.25rem);
		grid-template-columns: repeat(3, minmax(0, 1fr));
		grid-template-rows: repeat(var(--jb-cs-masonry-mobile-rows, 5), auto);
	}

	.jb-case-study__media-grid--masonry .jb-case-study__media-item--offset-desktop {
		transform: none;
	}

	.jb-case-study__media-grid--masonry .jb-case-study__media-item--offset-mobile {
		transform: translateY(var(--jb-cs-masonry-offset));
	}

	.jb-case-study__stats {
		grid-template-columns: 1fr;
	}
}