/**
 * DASA Case Studies Slider - Frontend Styles
 * Author: Mubashir Talib
 */

/* =====================================================
   CSS Custom Properties (overrideable per widget)
   ===================================================== */
:root {
	--dasa-primary: #22c55e;
	--dasa-secondary: #0f172a;
	--dasa-accent: #f59e0b;
	--dasa-card-bg: #111827;
	--dasa-card-border: rgba(255, 255, 255, 0.08);
	--dasa-text-primary: #f8fafc;
	--dasa-text-secondary: #94a3b8;
	--dasa-text-muted: #64748b;
	--dasa-radius: 12px;
	--dasa-transition: 0.3s ease;
}

/* =====================================================
   Wrapper
   ===================================================== */
.dasa-css-wrapper {
	position: relative;
	width: 100%;
	box-sizing: border-box;
}

.dasa-css-section-header {
	text-align: center;
	margin-bottom: 48px;
}

.dasa-css-section-title {
	font-size: clamp(1.75rem, 3vw, 2.5rem);
	font-weight: 700;
	color: var(--dasa-text-primary);
	margin: 0 0 12px;
	line-height: 1.2;
}

.dasa-css-section-subtitle {
	font-size: 1.05rem;
	color: var(--dasa-text-secondary);
	margin: 0;
}

/* =====================================================
   Slider Container
   ===================================================== */
.dasa-css-slider-container {
	position: relative;
	overflow: visible;
}

.dasa-css-swiper {
	overflow: hidden;
	padding-bottom: 48px;
}

.dasa-css-swiper .swiper-wrapper {
	align-items: stretch;
}

/* =====================================================
   Card
   ===================================================== */
.dasa-css-card {
	display: flex;
	flex-direction: column;
	height: 100%;
	background: var(--dasa-card-bg);
	border: 1px solid var(--dasa-card-border);
	border-radius: var(--dasa-radius);
	overflow: hidden;
	transition: transform var(--dasa-transition), box-shadow var(--dasa-transition), border-color var(--dasa-transition);
}

.dasa-css-card:hover {
	transform: translateY(-4px);
	border-color: rgba(34, 197, 94, 0.3);
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

/* =====================================================
   Card Image
   ===================================================== */
.dasa-css-card-image {
	position: relative;
	height: 220px;
	overflow: hidden;
	flex-shrink: 0;
}

.dasa-css-card-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.5s ease;
}

.dasa-css-card:hover .dasa-css-card-image img {
	transform: scale(1.04);
}

.dasa-css-category {
	position: absolute;
	top: 12px;
	right: 12px;
	background: rgba(34, 197, 94, 0.9);
	color: #fff;
	font-size: 11px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	padding: 4px 10px;
	border-radius: 100px;
	backdrop-filter: blur(4px);
}

/* =====================================================
   Card Body
   ===================================================== */
.dasa-css-card-body {
	display: flex;
	flex-direction: column;
	flex: 1;
	padding: 28px 24px;
	gap: 16px;
}

/* =====================================================
   Stars
   ===================================================== */
.dasa-css-stars {
	display: flex;
	gap: 3px;
	font-size: 18px;
	line-height: 1;
}

.dasa-css-star.filled {
	color: var(--dasa-primary);
}

.dasa-css-star.empty {
	color: #334155;
}

/* =====================================================
   Description / Quote
   ===================================================== */
.dasa-css-description {
	font-size: 0.9375rem;
	line-height: 1.65;
	color: var(--dasa-text-secondary);
	margin: 0;
	font-style: italic;
	flex: 1;
}

/* =====================================================
   Metrics
   ===================================================== */
.dasa-css-metrics {
	display: flex;
	align-items: center;
	gap: 8px;
	background: rgba(255, 255, 255, 0.04);
	border: 1px solid rgba(255, 255, 255, 0.07);
	border-radius: 8px;
	padding: 10px 14px;
	flex-wrap: wrap;
}

.dasa-css-metric-from {
	font-size: 12px;
	color: var(--dasa-text-muted);
	text-decoration: line-through;
	flex-shrink: 0;
}

.dasa-css-metric-arrow {
	color: var(--dasa-primary);
	display: flex;
	align-items: center;
	flex-shrink: 0;
}

.dasa-css-metric-to {
	font-size: 13px;
	color: var(--dasa-text-primary);
	font-weight: 600;
}

/* =====================================================
   Badge
   ===================================================== */
.dasa-css-badge-wrap {
	display: flex;
}

.dasa-css-badge {
	display: inline-flex;
	align-items: center;
	background: var(--dasa-primary);
	color: #fff;
	font-size: 12px;
	font-weight: 700;
	padding: 5px 12px;
	border-radius: 6px;
	letter-spacing: 0.02em;
}

/* =====================================================
   Card Footer
   ===================================================== */
.dasa-css-card-footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	flex-wrap: wrap;
	margin-top: auto;
	padding-top: 4px;
	border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.dasa-css-card-info {
	display: flex;
	flex-direction: column;
	gap: 3px;
	min-width: 0;
}

.dasa-css-title {
	display: block;
	font-size: 15px;
	font-weight: 700;
	color: var(--dasa-text-primary);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.dasa-css-subtitle {
	display: block;
	font-size: 12px;
	color: var(--dasa-text-muted);
}

/* =====================================================
   Button
   ===================================================== */
.dasa-css-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	background: var(--dasa-primary);
	color: #fff;
	font-size: 13px;
	font-weight: 600;
	text-decoration: none;
	padding: 8px 16px;
	border-radius: 6px;
	white-space: nowrap;
	transition: background var(--dasa-transition), transform var(--dasa-transition), box-shadow var(--dasa-transition);
	flex-shrink: 0;
}

.dasa-css-btn:hover {
	background: #16a34a;
	transform: translateY(-1px);
	box-shadow: 0 4px 16px rgba(34, 197, 94, 0.35);
	color: #fff;
	text-decoration: none;
}

/* =====================================================
   Navigation Arrows
   ===================================================== */
.dasa-css-nav {
	position: absolute;
	top: 50%;
	transform: translateY(calc(-50% - 24px));
	width: 44px;
	height: 44px;
	border-radius: 50%;
	background: #1e293b;
	border: 1px solid rgba(255, 255, 255, 0.1);
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	z-index: 10;
	transition: background var(--dasa-transition), border-color var(--dasa-transition), box-shadow var(--dasa-transition);
	color: var(--dasa-primary);
}

.dasa-css-nav:hover {
	background: var(--dasa-primary);
	border-color: var(--dasa-primary);
	box-shadow: 0 4px 20px rgba(34, 197, 94, 0.35);
	color: #fff;
}

.dasa-css-nav svg {
	display: block;
	stroke: currentColor;
	fill: none;
}

.dasa-css-prev {
	left: -22px;
}

.dasa-css-next {
	right: -22px;
}

.dasa-css-nav.swiper-button-disabled {
	opacity: 0.35;
	cursor: not-allowed;
	pointer-events: none;
}

/* =====================================================
   Pagination
   ===================================================== */
.dasa-css-pagination.swiper-pagination {
	bottom: 8px;
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 6px;
}

.dasa-css-pagination .swiper-pagination-bullet {
	width: 8px;
	height: 8px;
	background: rgba(255, 255, 255, 0.25);
	opacity: 1;
	transition: all var(--dasa-transition);
	border-radius: 100px;
}

.dasa-css-pagination .swiper-pagination-bullet-active {
	background: var(--dasa-primary);
	width: 24px;
}

/* =====================================================
   Responsive
   ===================================================== */
@media (max-width: 1024px) {
	.dasa-css-prev { left: -14px; }
	.dasa-css-next { right: -14px; }
}

@media (max-width: 767px) {
	.dasa-css-prev,
	.dasa-css-next {
		display: none;
	}

	.dasa-css-card-body {
		padding: 20px 18px;
	}

	.dasa-css-metrics {
		flex-wrap: wrap;
	}

	.dasa-css-card-footer {
		flex-direction: column;
		align-items: flex-start;
	}
}