/* ACU CASE Showcase — geniş panel (Education v2 CASE içeriği) */

.acu-case,
.acu-case *,
.acu-case *::before,
.acu-case *::after {
	box-sizing: border-box;
}

.acu-case {
	--acu-brick:   #B4532B;
	--acu-brick-d: #97421F;
	--acu-accent:  #E89466;
	--acu-ink:     #2B211B;
	--acu-cream:   #FBF6F0;
	--acu-line:    rgba(43, 33, 27, .10);
	--acu-pad-x:   clamp(20px, 5vw, 72px);
	--acu-div-img: clamp(200px, 22vw, 280px);
	--acu-div-h:  clamp(240px, 28vw, 320px);

	width: 100%;
	background:
		radial-gradient(ellipse 55% 45% at 8% 12%, rgba(232, 148, 102, .14) 0%, transparent 68%),
		radial-gradient(ellipse 40% 50% at 92% 88%, rgba(180, 83, 43, .10) 0%, transparent 70%),
		linear-gradient(180deg, #fff 0%, var(--acu-cream) 100%);
	color: var(--acu-ink);
	font-family: var(--acu-font, "Poppins", "Inter", system-ui, sans-serif);
	padding: clamp(40px, 5.5vw, 64px) var(--acu-pad-x);
	position: relative;
	overflow: hidden;
}

.acu-case-inner {
	max-width: 1320px;
	margin: 0 auto;
	position: relative;
	z-index: 1;
}

.acu-case-head {
	margin-bottom: clamp(18px, 2.4vw, 28px);
}

.acu-case-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 9px;
	max-width: 100%;
	font-size: clamp(9px, 1.65vw, 11px);
	font-weight: 700;
	letter-spacing: .1em;
	text-transform: uppercase;
	color: var(--acu-brick);
	white-space: nowrap;
}

.acu-case-eyebrow::before {
	content: "";
	width: 24px;
	height: 2px;
	border-radius: 2px;
	background: var(--acu-accent);
}

.acu-case-title {
	margin: 0;
	font-size: clamp(28px, 3.8vw, 44px);
	line-height: 1.1;
	font-weight: 700;
	letter-spacing: -.02em;
	color: var(--acu-ink);
	max-width: none;
}

.acu-case-eyebrow + .acu-case-title {
	margin-top: 10px;
}

.acu-case-accent {
	color: var(--acu-brick);
}

/* Shell */
.acu-case-shell {
	display: flex;
	flex-direction: column;
	gap: clamp(16px, 2vw, 24px);
	padding: clamp(20px, 2.5vw, 28px);
	border-radius: 20px;
	border: 1px solid rgba(180, 83, 43, .14);
	background:
		linear-gradient(165deg, rgba(251, 246, 240, .75) 0%, rgba(255, 255, 255, .98) 42%, #fff 100%);
	box-shadow:
		0 24px 48px -28px rgba(43, 33, 27, .22),
		inset 0 1px 0 rgba(255, 255, 255, .85);
}

.acu-case-top {
	display: grid;
	grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
	gap: clamp(20px, 2.5vw, 32px);
	align-items: stretch;
}

.acu-case-copy {
	min-width: 0;
	display: flex;
	flex-direction: column;
	height: 100%;
}

.acu-case-leads {
	flex: 1;
	min-width: 0;
}

.acu-case-lead {
	margin: 0 0 12px;
	font-size: clamp(13px, 1.1vw, 15px);
	line-height: 1.6;
	font-weight: 500;
	color: rgba(43, 33, 27, .74);
}

.acu-case-lead:last-child {
	margin-bottom: 0;
}

.acu-case-features {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 10px;
	margin-top: clamp(18px, 2.2vw, 24px);
	flex-shrink: 0;
}

.acu-case-feat {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	padding: 12px 14px;
	border-radius: 12px;
	border: 1px solid var(--acu-line);
	background: rgba(255, 255, 255, .72);
}

.acu-case-feat__ico {
	width: 26px;
	height: 26px;
	flex-shrink: 0;
	color: var(--acu-brick);
}

.acu-case-feat__ico svg {
	width: 100%;
	height: 100%;
	display: block;
}

.acu-case-feat__t {
	font-size: 12.5px;
	font-weight: 700;
	line-height: 1.3;
	color: var(--acu-ink);
}

.acu-case-feat__d {
	margin-top: 3px;
	font-size: 11.5px;
	line-height: 1.4;
	font-weight: 500;
	color: rgba(43, 33, 27, .58);
}

.acu-case-hero {
	min-width: 0;
	border-radius: 16px;
	overflow: hidden;
	border: 1px solid rgba(180, 83, 43, .12);
	background: rgba(43, 33, 27, .06);
	min-height: clamp(320px, 36vw, 460px);
}

.acu-case-hero img {
	display: block;
	width: 100%;
	height: 100%;
	min-height: inherit;
	object-fit: cover;
	object-position: center;
}

/* Stats */
.acu-case-stats {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 10px;
}

.acu-case-stat {
	padding: 14px 12px;
	border-radius: 12px;
	text-align: center;
	background: linear-gradient(135deg, rgba(180, 83, 43, .08) 0%, rgba(232, 148, 102, .06) 100%);
	border: 1px solid rgba(180, 83, 43, .12);
}

.acu-case-stat__n {
	display: block;
	font-size: clamp(26px, 2.8vw, 34px);
	font-weight: 800;
	line-height: 1;
	color: var(--acu-brick);
	letter-spacing: -.02em;
}

.acu-case-stat__l {
	display: block;
	margin-top: 6px;
	font-size: 10px;
	font-weight: 700;
	letter-spacing: .1em;
	text-transform: uppercase;
	color: rgba(43, 33, 27, .55);
	line-height: 1.3;
}

/* Divisions */
.acu-case-divs {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: clamp(14px, 2vw, 20px);
	align-items: stretch;
}

.acu-case-div {
	display: grid;
	grid-template-columns: var(--acu-div-img) minmax(0, 1fr);
	gap: 14px;
	align-items: stretch;
	padding: 12px;
	border-radius: 16px;
	border: 1px solid var(--acu-line);
	background: #fff;
}

.acu-case-div__media {
	border-radius: 12px;
	overflow: hidden;
	background: rgba(43, 33, 27, .06);
}

.acu-case-div__media img {
	display: block;
	width: 100%;
	height: var(--acu-div-h);
	min-height: var(--acu-div-h);
	max-height: var(--acu-div-h);
	object-fit: cover;
	object-position: center;
}

.acu-case-div__body {
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: 0;
}

@media (min-width: 721px) {
	.acu-case-div__body {
		height: var(--acu-div-h);
		max-height: var(--acu-div-h);
		overflow: hidden;
	}

	.acu-case-rooms {
		flex: 1;
		min-height: 0;
		align-content: space-between;
	}
}

.acu-case-div__intro {
	flex: 0 0 auto;
	min-width: 0;
}

.acu-case-div__badge {
	display: inline-flex;
	padding: 4px 10px;
	border-radius: 999px;
	font-size: 9px;
	font-weight: 700;
	letter-spacing: .1em;
	text-transform: uppercase;
	color: var(--acu-brick);
	background: rgba(180, 83, 43, .08);
	border: 1px solid rgba(180, 83, 43, .16);
}

.acu-case-div__title {
	margin: 8px 0 0;
	font-size: clamp(14px, 1.2vw, 16px);
	font-weight: 700;
	line-height: 1.25;
	color: var(--acu-ink);
}

.acu-case-div__text {
	margin: 0;
	font-size: clamp(11.5px, 1vw, 13px);
	line-height: 1.5;
	font-weight: 500;
	color: rgba(43, 33, 27, .68);
}

.acu-case-div__title + .acu-case-div__text {
	margin-top: 6px;
}

.acu-case-div__text + .acu-case-div__text {
	margin-top: 6px;
}

.acu-case-rooms {
	display: grid;
	gap: 5px 10px;
	margin-top: 8px;
	padding-top: 10px;
	border-top: 1px solid var(--acu-line);
	flex-shrink: 0;
}

.acu-case-rooms--two {
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.acu-case-rooms--one {
	grid-template-columns: 1fr;
}

@media (min-width: 721px) {
	.acu-case-div--2 .acu-case-div__title {
		margin-top: 6px;
	}
	.acu-case-div--2 .acu-case-div__text {
		font-size: 11.5px;
		line-height: 1.4;
	}
	.acu-case-div--2 .acu-case-rooms {
		margin-top: 6px;
		padding-top: 7px;
		gap: 0 8px;
	}
	.acu-case-div--2 .acu-case-rooms span {
		font-size: 9.75px;
		line-height: 1.28;
	}
}

.acu-case-rooms span {
	position: relative;
	padding-left: 11px;
	font-size: 10.5px;
	line-height: 1.4;
	font-weight: 500;
	color: rgba(43, 33, 27, .62);
}

.acu-case-rooms span::before {
	content: "";
	position: absolute;
	left: 0;
	top: .55em;
	width: 5px;
	height: 5px;
	border-radius: 50%;
	background: var(--acu-accent);
	box-shadow: 0 0 0 2px rgba(232, 148, 102, .2);
}

@media (max-width: 1024px) {
	.acu-case-top {
		grid-template-columns: 1fr;
	}

	.acu-case-hero {
		min-height: clamp(280px, 52vw, 400px);
	}
}

@media (max-width: 720px) {
	.acu-case-features {
		grid-template-columns: 1fr;
	}

	.acu-case-stats {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.acu-case-divs {
		grid-template-columns: 1fr;
	}

	.acu-case-div {
		grid-template-columns: 1fr;
	}

	.acu-case-div__body {
		height: auto;
		max-height: none;
	}

	.acu-case-div__media img {
		height: auto;
		min-height: clamp(220px, 56vw, 300px);
		max-height: none;
	}

	.acu-case-title {
		font-size: clamp(26px, 6.5vw, 36px);
		line-height: 1.12;
	}
}