/**
 * Case Studies page (template: page-casestudies.php)
 */

.case-studies-list {
	padding: 2.5rem 0 1rem;
}

.case-study-section:last-child {
	margin-bottom: 0;
}

.case-study-section__header {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 1rem 1.5rem;
	margin-bottom: 1.25rem;
}

.case-study-section__title {
	font-size: 3rem;
    margin: 0;
    padding: 2rem 0;
    letter-spacing: 0.03em;
    line-height: 1.25;
    font-weight: normal;
    font-style: italic;
    text-transform: uppercase;
    color: var(--black);
}

.case-study-section__pdf-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.5rem 1.25rem;
	font-size: 0.875rem;
	font-weight: 600;
	text-decoration: none;
	color: #fefefe;
	background: var(--black);
	border: 0;
	border-radius: 2px;
	cursor: pointer;
	transition: background 0.2s ease, color 0.2s ease;
}

.case-study-section__pdf-btn:hover,
.case-study-section__pdf-btn:focus {
	background: #2f6fa8;
	color: #fefefe;
	outline: none;
}

.case-study-section__pdf-btn:focus-visible {
	outline: 2px solid #3f8ad0;
	outline-offset: 2px;
}

/* Carousel */
.case-study-carousel {
	position: relative;
	background: transparent;
	overflow: visible;
	border-radius: 2px;
}

.case-study-carousel__topbar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 1rem 1.5rem;
	margin-bottom: 1rem;
}

.case-study-carousel__topbar .case-study-section__title.case-study-carousel__study-title {
	margin: 0;
	padding: 0.35rem 0;
	flex: 1 1 12rem;
	min-width: 0;
	font-size: clamp(1.75rem, 4vw, 3rem);
	letter-spacing: 0.03em;
	line-height: 1.2;
	font-weight: normal;
	font-style: normal;
	text-transform: uppercase;
	color: var(--black);
}

.case-study-carousel__topbar-pdf {
	flex-shrink: 0;
	align-self: center;
}

.case-study-carousel__main {
	display: block;
	width: 100%;
}

.case-study-carousel__viewport-stack {
	position: relative;
	width: 100%;
	min-width: 0;
}

.case-study-carousel__viewport-stack .case-study-carousel__viewport.swiper {
	width: 100%;
	overflow: hidden;
	border-radius: 2px;
}

.case-study-carousel__slide.swiper-slide {
	height: auto;
	min-height: 0;
	background-color: transparent;
	box-sizing: border-box;
}

.case-study-carousel__slide-visual {
	position: relative;
	width: 100%;
	overflow: hidden;
	border-radius: 2px;
	background: #e8e8e8;
	aspect-ratio: 16 / 6;
	isolation: isolate;
}

.case-study-carousel__slide .case-study-carousel__image {
	position: absolute;
	inset: 0;
	display: block;
	width: 100%;
	height: 100%;
	min-height: 0;
	object-fit: cover;
	object-position: center;
	z-index: 0;
}

/* Black gradient with multiply: over the image, under headline/body. */
.case-study-carousel__slide-gradient {
	position: absolute;
	inset: 0;
	z-index: 1;
	pointer-events: none;
	background: linear-gradient(0deg, rgb(0, 0, 0) 0%, rgba(0, 0, 0, 0.52) 42%, rgba(255, 255, 255, 0) 78%);
	mix-blend-mode: multiply;
}

.case-study-carousel__slide-copy {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 2;
	padding: 1.25rem 1.25rem 1.65rem;
	max-width: 40rem;
	text-align: left;
}

.case-study-carousel__slide-copy .case-study-carousel__headline {
	margin: 0 0 0.5rem;
	font-size: clamp(1.25rem, 3.2vw, 2.125rem);
	line-height: 1.15;
	font-weight: 700;
	font-style: normal;
	text-transform: none;
	letter-spacing: 0.02em;
	color: #fff;
	text-shadow: 0 1px 3px rgba(0, 0, 0, 0.45);
}

.case-study-carousel__slide-copy .case-study-carousel__body {
	margin: 0;
	font-size: clamp(0.875rem, 1.35vw, 1.0625rem);
	line-height: 1.5;
	color: #fff;
	text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
	max-width: 700px;
}

.case-study-carousel__slide-copy .case-study-carousel__body p {
	margin: 0 0 0.65rem;
}

.case-study-carousel__slide-copy .case-study-carousel__body p:last-child {
	margin-bottom: 0;
}

.case-study-carousel__slide-copy .case-study-carousel__body a {
	color: #fff;
	text-decoration: underline;
	text-underline-offset: 2px;
}

.case-study-carousel__arrow {
	flex-shrink: 0;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	padding: 0;
	border: 1px solid rgba(0, 0, 0, 0.08);
	border-radius: 50%;
	background: #fff;
	color: #111;
	cursor: pointer;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.12);
	transition: background 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.case-study-carousel__arrow--overlay {
	position: absolute;
	top: 50%;
	margin-top: -24px;
	z-index: 12;
	transition:
		opacity 0.32s cubic-bezier(0.33, 1, 0.68, 1),
		transform 0.34s cubic-bezier(0.33, 1, 0.68, 1),
		background 0.2s ease,
		box-shadow 0.2s ease;
}

.case-study-carousel__arrow-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	line-height: 0;
}

.case-study-carousel__arrow-svg {
	display: block;
	width: 26px!important;
	height: 26px!important;
	flex-shrink: 0;
	pointer-events: none;
}

.swiper-button-next svg {
	position: relative;
    right: -1px;
}

.swiper-button-prev svg {
	position: relative;
    left: -2px;
}

.case-study-carousel__arrow:hover,
.case-study-carousel__arrow:focus {
	background: #f2f2f2;
	border-color: rgba(0, 0, 0, 0.12);
	outline: none;
}

.case-study-carousel__arrow:disabled,
.case-study-carousel__arrow.swiper-button-disabled {
	opacity: 0.35;
	cursor: not-allowed;
	box-shadow: none;
	pointer-events: none;
}

.case-study-carousel__viewport-stack .swiper-button-prev,
.case-study-carousel__viewport-stack .swiper-button-next {
	left: auto;
	right: auto;
	margin: 0;
}

.case-study-carousel__viewport-stack .swiper-button-prev::after,
.case-study-carousel__viewport-stack .swiper-button-next::after {
	display: none;
}

/* Touch / no fine hover: arrows stay visible inside the slide. */
.case-study-carousel__viewport-stack .swiper-button-prev.case-study-carousel__arrow--overlay {
	left: 0.65rem;
	opacity: 1;
	transform: translateX(0);
	pointer-events: auto;
}

.case-study-carousel__viewport-stack .swiper-button-next.case-study-carousel__arrow--overlay {
	right: 0.65rem;
	opacity: 1;
	transform: translateX(0);
	pointer-events: auto;
}

/* Desktop fine pointer: hide until hover; prev from left, next from right. */
@media (hover: hover) and (pointer: fine) {
	.case-study-carousel__viewport-stack .swiper-button-prev.case-study-carousel__arrow--overlay {
		left: 0.65rem;
		opacity: 0;
		transform: translateX(calc(-100% - 10px));
		pointer-events: none;
	}

	.case-study-carousel__viewport-stack .swiper-button-next.case-study-carousel__arrow--overlay {
		right: 0.65rem;
		opacity: 0;
		transform: translateX(calc(100% + 10px));
		pointer-events: none;
	}

	.case-study-carousel__viewport-stack:hover .swiper-button-prev.case-study-carousel__arrow--overlay,
	.case-study-carousel__viewport-stack:hover .swiper-button-next.case-study-carousel__arrow--overlay,
	.case-study-carousel__viewport-stack:focus-within .swiper-button-prev.case-study-carousel__arrow--overlay,
	.case-study-carousel__viewport-stack:focus-within .swiper-button-next.case-study-carousel__arrow--overlay {
		opacity: 1;
		transform: translateX(0);
		pointer-events: auto;
	}

	.case-study-carousel__viewport-stack:hover .swiper-button-prev.swiper-button-disabled,
	.case-study-carousel__viewport-stack:hover .swiper-button-next.swiper-button-disabled,
	.case-study-carousel__viewport-stack:focus-within .swiper-button-prev.swiper-button-disabled,
	.case-study-carousel__viewport-stack:focus-within .swiper-button-next.swiper-button-disabled {
		opacity: 0.35;
		pointer-events: none;
	}
}

.case-study-carousel__dots-row {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 100%;
	margin-top: 0.75rem;
}

.case-study-carousel__pagination.swiper-pagination {
	position: static;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-wrap: wrap;
	gap: 0.5rem;
	padding: 0.5rem 0;
	width: auto;
	max-width: 100%;
	margin-inline: auto;
}

.case-study-carousel__pagination .swiper-pagination-bullet {
	width: 10px;
	height: 10px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: #c4c4c4;
	opacity: 1;
	cursor: pointer;
	transition: background 0.2s ease, transform 0.2s ease;
}

.case-study-carousel__pagination .swiper-pagination-bullet-active {
	background: #3f8ad0;
}

@media screen and (min-width: 1024px) {
	.case-study-carousel__slide-copy {
		padding: 1.75rem 2rem 2.25rem;
		max-width: 46rem;
	}
}

/* PDF modal */
.case-study-pdf-modal {
	position: fixed;
	inset: 0;
	z-index: 100000;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 1rem;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.25s ease, visibility 0.25s ease;
}

.case-study-pdf-modal.is-open {
	opacity: 1;
	visibility: visible;
}

.case-study-pdf-modal__backdrop {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.65);
	cursor: pointer;
	backdrop-filter: blur(4px);
	-webkit-backdrop-filter: blur(4px);
}

.case-study-pdf-modal__dialog {
	position: relative;
	z-index: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 100%;
	max-width: min(96vw, 800px);
	max-height: calc(100vh - 1rem);
	background: #1a1a1a;
	border-radius: 8px;
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
	overflow: hidden;
}

.case-study-pdf-modal__toolbar {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: 0.5rem;
	width: 100%;
	flex-shrink: 0;
	padding: 0.5rem 0.65rem;
	box-sizing: border-box;
	background: linear-gradient(180deg, #242424 0%, #1e1e1e 100%);
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.case-study-pdf-modal__toolbar-fill {
	flex: 1;
	min-width: 0;
}

.case-study-pdf-modal__icon-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	padding: 0;
	border: 1px solid rgba(255, 255, 255, 0.14);
	border-radius: 10px;
	background: rgba(255, 255, 255, 0.06);
	color: #f0f0f0;
	cursor: pointer;
	transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.case-study-pdf-modal__icon-btn:hover {
	background: rgba(255, 255, 255, 0.11);
	border-color: rgba(255, 255, 255, 0.22);
	color: #fff;
}

.case-study-pdf-modal__icon-btn:active {
	transform: scale(0.96);
}

.case-study-pdf-modal__icon-btn:focus {
	outline: none;
}

.case-study-pdf-modal__icon-btn:focus-visible {
	outline: 2px solid #3f8ad0;
	outline-offset: 2px;
}

.case-study-pdf-modal__icon-btn svg {
	width: 22px;
	height: 22px;
	flex-shrink: 0;
	pointer-events: none;
}

.case-study-pdf-modal__close svg {
	width: 20px;
	height: 20px;
}

.case-study-pdf-modal__fullscreen[hidden] {
	display: none;
}

/* Fullscreen: fill viewport, larger viewer */
.case-study-pdf-modal:fullscreen,
.case-study-pdf-modal:-webkit-full-screen {
	display: flex;
	align-items: stretch;
	justify-content: stretch;
	padding: 0;
	background: #0a0a0a;
}

.case-study-pdf-modal:fullscreen .case-study-pdf-modal__backdrop,
.case-study-pdf-modal:-webkit-full-screen .case-study-pdf-modal__backdrop {
	display: none;
}

.case-study-pdf-modal:fullscreen .case-study-pdf-modal__dialog,
.case-study-pdf-modal:-webkit-full-screen .case-study-pdf-modal__dialog {
	flex: 1;
	width: 100%;
	max-width: none;
	max-height: none;
	height: 100%;
	min-height: 0;
	border-radius: 0;
}

/* Portrait viewer: width / height = 9 / 16 (taller than wide). */
.case-study-pdf-modal__canvas-wrap {
	box-sizing: border-box;
	align-self: center;
	aspect-ratio: 9 / 16;
	/* aspect-ratio: auto; */
	overflow: hidden;
	background: #2a2a2a;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0.75rem;
	flex: 1 1 auto;
	width: 100%;
	max-width: 100%;
	max-height: 100vh;
	min-height: 0;
	touch-action: pan-y;
	user-select: none;
	-webkit-user-select: none;
	cursor: grab;
}

.case-study-pdf-modal__canvas-wrap:active {
	cursor: grabbing;
}

.case-study-pdf-modal:fullscreen .case-study-pdf-modal__canvas-wrap,
.case-study-pdf-modal:-webkit-full-screen .case-study-pdf-modal__canvas-wrap {
    flex: 1 1 auto;
    width: 100%;
    max-width: 100%;
    max-height: 100vh;
    min-height: 0;
}

.case-study-pdf-modal__canvas {
	max-width: 100%;
	max-height: 100%;
	width: auto;
	height: auto;
	display: block;
	box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.case-study-pdf-modal__pager {
	align-self: stretch;
	width: 100%;
	box-sizing: border-box;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 1rem;
	padding: 0.75rem 1rem;
	background: #111;
	color: #eee;
	font-size: 14px;
}

.case-study-pdf-modal__pager button {
	padding: 0.4rem 1rem;
	border: 1px solid #555;
	border-radius: 2px;
	background: #2a2a2a;
	color: #eee;
	cursor: pointer;
	font-size: 14px;
}

.case-study-pdf-modal__pager button:hover:not(:disabled),
.case-study-pdf-modal__pager button:focus:not(:disabled) {
	background: #3f8ad0;
	border-color: #3f8ad0;
	color: #fff;
	outline: none;
}

.case-study-pdf-modal__pager button:disabled {
	opacity: 0.4;
	cursor: not-allowed;
}

.case-studies-empty {
	padding: 2rem 0;
	text-align: center;
	color: #666;
}

.success-stories {
	padding: 1rem 0 4rem;
}

.success-stories__header {
	padding: 0 5%;
	margin-bottom: 1.5rem;
}

.success-stories__title {
	margin: 0;
	font-size: clamp(1.75rem, 4vw, 3rem);
	letter-spacing: 0.03em;
	line-height: 1.2;
	font-weight: normal;
	font-style: normal;
	text-transform: uppercase;
	color: var(--black);
}

.success-stories__grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1.25rem;
	padding: 0 5%;
}

.success-stories__card {
	display: flex;
	flex-direction: column;
	width: 100%;
	padding: 0.75rem;
	border: 1px solid rgba(0, 0, 0, 0.1);
	border-radius: 3px;
	background: #fff;
	text-align: left;
	cursor: pointer;
	transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.success-stories__card:hover,
.success-stories__card:focus {
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
	transform: translateY(-2px);
	outline: none;
}

.success-stories__card:focus-visible {
	outline: 2px solid #3f8ad0;
	outline-offset: 2px;
}

.success-stories__thumb-wrap {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	overflow: hidden;
	border-radius: 2px;
}

.success-stories__thumb-wrap.is-error::before {
	content: "Preview unavailable";
	font-size: 0.875rem;
	color: #666;
}

.success-stories__thumb {
	display: block;
	width: 100%;
	height: auto;
	max-width: 100%;
}


.case-studies-list .grid-container.full {
	max-width: 100%;
}

.case-study-section {
    padding: 2% 5%;
}

.case-study-section:nth-child(even) {
	background-color: #f7f7f7;
}

.hero .grid-container.full {
	max-width: 85%;
}

#masthead .grid-container.full {
	max-width: 85%;
}


.site-header .grid-container.shrink .current_page_item a {
    color: #3f8ad0 !important;
}

.site-header .grid-container.shrink .current_page_item a:before {
    background: #3f8ad0 !important;
}

.site-header .grid-container.shrink .main-navigation a:before {
	background: #3f8ad0 !important;
}

.site-header .grid-container.shrink a {
    color: var(--black) !important;
}

.site-header .grid-container.shrink a:hover {
	color: #3f8ad0 !important;
}

.site-header .grid-container.shrink .powered-by-link > a {
    color: transparent !important;
    width: 150px;
    height: 27px;
}

@media screen and (max-width: 767px) {
	.success-stories {
		padding: 1.5rem 0 3rem;
	}

	.success-stories__grid {
		grid-template-columns: repeat(1, minmax(0, 1fr));
		gap: 1rem;
	}

	.case-study-carousel__main {
		gap: 0;
	}

	.case-study-carousel__main .swiper-button-prev,
	.case-study-carousel__main .swiper-button-next {
		display: none !important;
	}

	.case-study-carousel__dots-row {
		display: flex;
		justify-content: center;
		align-items: center;
		width: 100%;
	}

	.case-study-carousel__pagination.swiper-pagination {
		width: auto;
		max-width: 100%;
		margin-inline: auto;
		justify-content: center;
	}

	.case-study-carousel__slide-visual {
		aspect-ratio: 4 / 3;
	}

	.case-study-section__pdf-btn {
		padding: 1rem 2.25rem;
		font-size: 1rem;
	}
}

@media screen and (min-width: 768px) and (max-width: 1023px) {
	.success-stories__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}