/**
 * Referenzen / Case Studies listing — Figma 1164:4367 (1440×4850).
 * Reuses .inia-ou-hero / .inia-omb-mid-cta via shell classes.
 * Unique: dynamic .inia-cs-grid cards from [inia_case_studies_grid].
 */

.inia-referenzen-page.e-con {
	padding-bottom: 120px !important;
}

/* —— Hero (291 like Blog) —— */
.inia-referenzen-page .inia-ref-hero {
	min-height: 291px;
}

.inia-referenzen-page .inia-ref-hero > .e-con-inner {
	min-height: 291px;
}

.inia-referenzen-page .inia-ref-hero .inia-ou-hero-body,
.inia-referenzen-page .inia-ref-hero .inia-ou-hero-body p {
	max-width: 996px;
	margin-left: auto;
	margin-right: auto;
}

/* —— Grid —— */
.inia-referenzen-page .inia-cs-grid-section {
	width: 1200px;
	max-width: 100%;
	box-sizing: border-box;
}

.inia-referenzen-page .inia-cs-grid-widget,
.inia-referenzen-page .inia-cs-grid-widget .elementor-widget-container {
	width: 100%;
}

.inia-cs-grid {
	display: grid;
	grid-template-columns: repeat(3, 384px);
	gap: 24px;
	width: 1200px;
	max-width: 100%;
	box-sizing: border-box;
	justify-content: center;
}

/* —— Cards 384×685 —— */
.inia-cs-card {
	position: relative;
	width: 100%;
	max-width: 384px;
	height: 685px;
	box-sizing: border-box;
	padding: 24px;
	border-radius: 24px;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
	/* Shadow-only hover: a `transform` on the card breaks the panel's
	   backdrop-filter in Chrome, which blurred the whole card image. */
	transition: box-shadow 0.25s ease;
}

.inia-cs-card:hover {
	box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

.inia-cs-card__bg {
	position: absolute;
	inset: 0;
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	border-radius: 24px;
	z-index: 0;
}

.inia-cs-card__panel {
	position: relative;
	z-index: 1;
	width: 100%;
	box-sizing: border-box;
	padding: 24px;
	border-radius: 16px;
	background: rgba(241, 241, 242, 0.8);
	border: 1px solid #fff;
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 16px;
}

.inia-cs-card__tags {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	gap: 16px;
	align-items: flex-start;
}

.inia-cs-card__tag {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 8px 16px;
	border-radius: 8px;
	background: #f1f1f2;
	border: 1px solid #fff;
	box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
	color: #2d5bff;
	font-family: "DM Sans", sans-serif;
	font-size: 12px;
	line-height: 16px;
	font-weight: 600;
	letter-spacing: 1.8px;
	text-transform: uppercase;
	white-space: nowrap;
}

/* Beat Elementor kit `.elementor-kit-6 h3` (24/31) */
.inia-referenzen-page h3.inia-cs-card__title,
.elementor-kit-6 h3.inia-cs-card__title,
.inia-cs-card__title {
	margin: 0;
	color: #000;
	font-family: "Bricolage Grotesque", sans-serif;
	font-size: 30px;
	line-height: 36px;
	font-weight: 600;
}

.inia-cs-card__excerpt {
	margin: 0;
	max-width: 232px;
	color: #000;
	font-family: "DM Sans", sans-serif;
	font-size: 16px;
	line-height: 24px;
	font-weight: 500;
}

.inia-cs-card__btn {
	position: relative;
	z-index: 0;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 45px;
	padding: 14px 24px;
	box-sizing: border-box;
	border-radius: 999px;
	background: transparent;
	color: #fff !important;
	font-family: "DM Sans", sans-serif;
	font-size: 16px;
	line-height: 24px;
	font-weight: 500;
	text-decoration: none !important;
	overflow: hidden;
	box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Primary-button hover per Figma: crossfade the deep blue to the
   deep-blue→black gradient (0.3s), matching global .inia-btn-primary. */
.inia-cs-card__btn::before {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
	background: var(--inai-deep-blue, #173393);
	z-index: -2;
}

.inia-cs-card__btn::after {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
	background-image: var(--inai-btn-primary-gradient-hover);
	opacity: 0;
	transition: opacity 0.3s ease-in-out;
	z-index: -1;
}

.inia-cs-card__btn:hover {
	color: #fff !important;
}

.inia-cs-card__btn:hover::after,
.inia-cs-card__btn:focus-visible::after {
	opacity: 1;
}

/* —— Responsive —— */
@media (max-width: 1199px) {
	.inia-referenzen-page .inia-cs-grid-section,
	.inia-cs-grid {
		width: 100%;
		max-width: 100%;
		padding-left: var(--inai-side-gutter, 24px);
		padding-right: var(--inai-side-gutter, 24px);
		box-sizing: border-box;
	}

	.inia-cs-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 24px;
	}

	.inia-cs-card {
		max-width: 100%;
		height: auto;
		min-height: 0;
		aspect-ratio: 384 / 685;
	}

	.inia-cs-card__media img,
	.inia-cs-card img {
		object-fit: cover;
	}
}

@media (max-width: 833px) {
	.inia-cs-grid {
		gap: 20px;
	}
}

@media (max-width: 767px) {
	.inia-cs-grid {
		grid-template-columns: 1fr;
		gap: 24px;
		max-width: 420px;
		margin-inline: auto;
	}

	.inia-cs-card {
		min-height: 0;
		aspect-ratio: 384 / 685;
	}

	.inia-referenzen-page .inia-ref-hero {
		min-height: 0;
	}

	.inia-referenzen-page .inia-ref-hero > .e-con-inner {
		min-height: 0;
	}

	.inia-referenzen-page h3.inia-cs-card__title,
	.elementor-kit-6 h3.inia-cs-card__title,
	.inia-cs-card__title {
		font-size: clamp(22px, 5.5vw, 24px);
		line-height: 1.25;
	}

	.inia-referenzen-page.e-con {
		padding-bottom: 64px !important;
	}
}