/**
 * Case Studies Home — Horizontal Scroll Slider
 *
 * Design system:
 *   - Background: #FFFFFF
 *   - Cards: Full-bleed images with floating glassmorphism panels
 *   - Glassmorphism: rgba(16, 16, 16, 0.57) + blur(11.3px) + border rgba(16,16,16,0.3)
 *   - Fonts: Manrope 700 (headings), Helvetica (body), Helvetica 600 uppercase 13px (accents)
 *   - Container: 1220px
 *   - border-radius: 0
 */

/* ------------------------------------------------
   Section — scroll-driven height
   ------------------------------------------------ */

.stg-cases {
	position: relative;
	background: #FFFFFF;
}

.stg-cases__sticky {
	position: sticky;
	top: 0;
	height: 100vh;
	display: flex;
	flex-direction: column;
	overflow: hidden;
}

/* ------------------------------------------------
   Header (reserved for optional Elementor use)
   ------------------------------------------------ */

.stg-cases__header {
	flex-shrink: 0;
	max-width: 1220px;
	width: 100%;
	margin: 0 auto;
	padding: 64px 24px 40px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
}

.stg-cases__badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-family: 'Helvetica', 'Arial', sans-serif;
	font-weight: 600;
	font-size: 13px;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: #111;
	background: rgba(0, 0, 0, 0.04);
	border: 1px solid rgba(0, 0, 0, 0.08);
	border-radius: 0;
	padding: 10px 22px;
	white-space: nowrap;
}

.stg-cases__badge-dot {
	width: 5px;
	height: 5px;
	background: #111;
	border-radius: 50%;
}

.stg-cases__title {
	font-family: 'Manrope', sans-serif;
	font-weight: 700;
	font-size: clamp(36px, 5vw, 64px);
	line-height: 1.05;
	letter-spacing: -0.04em;
	color: #111;
	margin: 0;
	text-align: right;
	text-transform: uppercase;
}

/* ------------------------------------------------
   Track — Horizontal slider
   ------------------------------------------------ */

.stg-cases__track-wrap {
	flex: 1;
	position: relative;
	overflow: hidden;
	display: flex;
	align-items: center;
}

.stg-cases__track {
	display: flex;
	gap: 20px;
	padding: 0 24px 0 max(24px, calc((100vw - 1220px) / 2 + 24px));
	will-change: transform;
	transition: transform 0.08s linear;
}

/* ------------------------------------------------
   Card — wider for better image ratio
   ------------------------------------------------ */

.stg-cases__card {
	position: relative;
	flex-shrink: 0;
	width: clamp(500px, 50vw, 720px);
	height: clamp(400px, 65vh, 600px);
	overflow: hidden;
	background: #111;
}

/* ------------------------------------------------
   Card image — full bleed, no distortion
   ------------------------------------------------ */

.stg-cases__card-bg {
	position: absolute;
	inset: 0;
	overflow: hidden;
}

/* No vignette — glass panel provides its own contrast via blur */

.stg-cases__card-img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center center;
	transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.stg-cases__card:hover .stg-cases__card-img {
	transform: scale(1.04);
}

.stg-cases__card-bg--empty {
	background: linear-gradient(
		135deg,
		#1a1a2e 0%,
		#16213e 50%,
		#0f3460 100%
	);
}

/* ------------------------------------------------
   Top floating badges — glassmorphism pills
   ------------------------------------------------ */

.stg-cases__card-top {
	position: absolute;
	top: 20px;
	left: 20px;
	right: 20px;
	z-index: 3;
	display: flex;
	align-items: center;
	gap: 8px;
}

.stg-cases__card-number {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 8px 14px;
	background: rgba(16, 16, 16, 0.3);
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
	backdrop-filter: blur(14px) saturate(1.2);
	-webkit-backdrop-filter: blur(14px) saturate(1.2);
	border: 1px solid rgba(255, 255, 255, 0.08);
	font-family: 'Helvetica', 'Arial', sans-serif;
	font-weight: 600;
	font-size: 13px;
	letter-spacing: 0.06em;
	color: rgba(255, 255, 255, 0.7);
}

.stg-cases__card-cat {
	display: inline-flex;
	align-items: center;
	padding: 8px 14px;
	background: rgba(16, 16, 16, 0.3);
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
	backdrop-filter: blur(14px) saturate(1.2);
	-webkit-backdrop-filter: blur(14px) saturate(1.2);
	border: 1px solid rgba(255, 255, 255, 0.08);
	font-family: 'Helvetica', 'Arial', sans-serif;
	font-weight: 600;
	font-size: 13px;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.7);
}

/* ------------------------------------------------
   Glassmorphism info panel — floating at bottom
   ------------------------------------------------ */

.stg-cases__card-glass {
	position: absolute;
	bottom: 20px;
	left: 20px;
	right: 20px;
	z-index: 3;
	padding: 28px;
	background: rgba(16, 16, 16, 0.28);
	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
	backdrop-filter: blur(16px) saturate(1.2);
	-webkit-backdrop-filter: blur(16px) saturate(1.2);
	border: 1px solid rgba(255, 255, 255, 0.08);
	transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
	            backdrop-filter 0.4s ease;
}

.stg-cases__card:hover .stg-cases__card-glass {
	transform: translateY(-4px);
	background: rgba(16, 16, 16, 0.35);
	backdrop-filter: blur(20px) saturate(1.3);
	-webkit-backdrop-filter: blur(20px) saturate(1.3);
}

/* Card title */
.stg-cases__card-title {
	font-family: 'Manrope', sans-serif;
	font-weight: 700;
	font-size: clamp(22px, 2.5vw, 32px);
	line-height: 1.15;
	letter-spacing: -0.03em;
	color: #FFFFFF;
	margin: 0 0 8px;
}

/* Client */
.stg-cases__card-client {
	font-family: 'Helvetica', 'Arial', sans-serif;
	font-weight: 400;
	font-size: 13px;
	line-height: 1.5;
	color: rgba(255, 255, 255, 0.5);
	margin: 0 0 4px;
}

/* Services */
.stg-cases__card-services {
	font-family: 'Helvetica', 'Arial', sans-serif;
	font-weight: 600;
	font-size: 13px;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.35);
	margin: 0;
}

/* View link — full-width strip with top separator */
.stg-cases__card-link {
	display: flex;
	align-items: center;
	gap: 8px;
	width: 100%;
	margin-top: 20px;
	padding-top: 16px;
	border-top: 1px solid rgba(255, 255, 255, 0.08);
	font-family: 'Helvetica', sans-serif;
	font-weight: 700;
	font-size: 13px;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: #FFFFFF;
	text-decoration: none;
	transition: color 0.3s ease;
}

.stg-cases__card-link span {
	margin-left: auto;
	transition: transform 0.3s ease;
}

.stg-cases__card-link:hover span {
	transform: translateX(4px);
}

/* ------------------------------------------------
   CTA Card (last card)
   ------------------------------------------------ */

.stg-cases__card--cta {
	background: transparent;
}

.stg-cases__cta-inner {
	width: 100%;
	height: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: 48px 40px;
	position: relative;
	overflow: hidden;
	background:
		radial-gradient(ellipse 60% 50% at 50% 50%, rgba(255, 255, 255, 0.03) 0%, transparent 70%),
		linear-gradient(160deg, #0c0c12 0%, #08080d 50%, #0c0c14 100%);
}

/* Decorative animated rings */
.stg-cases__cta-ring {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 320px;
	height: 320px;
	border: 1px solid rgba(255, 255, 255, 0.06);
	border-radius: 50%;
	transform: translate(-50%, -50%);
	animation: stg-cta-ring-pulse 6s ease-in-out infinite;
}

.stg-cases__cta-ring--2 {
	width: 480px;
	height: 480px;
	border-color: rgba(255, 255, 255, 0.03);
	animation-delay: -3s;
}

@keyframes stg-cta-ring-pulse {
	0%, 100% {
		opacity: 0.5;
		transform: translate(-50%, -50%) scale(1);
	}
	50% {
		opacity: 1;
		transform: translate(-50%, -50%) scale(1.06);
	}
}

.stg-cases__cta-label {
	position: relative;
	z-index: 1;
	font-family: 'Helvetica', 'Arial', sans-serif;
	font-weight: 600;
	font-size: 13px;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.35);
	margin-bottom: 20px;
}

.stg-cases__cta-title {
	position: relative;
	z-index: 1;
	font-family: 'Manrope', sans-serif;
	font-weight: 700;
	font-size: clamp(28px, 3vw, 42px);
	line-height: 1.1;
	letter-spacing: -0.03em;
	color: #FFFFFF;
	margin: 0 0 32px;
}

.stg-cases__cta-title em {
	font-style: italic;
	font-weight: 700;
}

.stg-cases__cta-btn {
	position: relative;
	z-index: 1;
	font-family: 'Helvetica', 'Arial', sans-serif;
	font-weight: 600;
	font-size: 12px;
	letter-spacing: 0.04em;
	color: #FFFFFF;
	background: rgba(255, 255, 255, 0.08);
	border: 1px solid rgba(255, 255, 255, 0.15);
	border-radius: 0;
	padding: 16px 44px;
	text-decoration: none;
	text-transform: uppercase;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	transition: background-color 0.3s ease, gap 0.3s ease, border-color 0.3s ease;
}

.stg-cases__cta-btn:hover {
	background: rgba(255, 255, 255, 0.14);
	border-color: rgba(255, 255, 255, 0.25);
	gap: 12px;
	
}

.stg-cases__cta-note {
	position: relative;
	z-index: 1;
	font-family: 'Helvetica', 'Arial', sans-serif;
	font-weight: 400;
	font-size: 12px;
	color:#999;
	margin: 16px 0 0;
}

/* ------------------------------------------------
   Progress Bar
   ------------------------------------------------ */

.stg-cases__progress {
	position: absolute;
	bottom: 24px;
	left: max(24px, calc((100vw - 1220px) / 2 + 24px));
	right: 24px;
	height: 2px;
	background: rgba(255, 255, 255, 0.12);
	z-index: 5;
	pointer-events: none;
}

.stg-cases__progress-bar {
	height: 100%;
	width: 0%;
	background: rgba(255, 255, 255, 0.5);
	transition: width 0.08s linear;
}

/* ------------------------------------------------
   Responsive — Tablet
   ------------------------------------------------ */

@media (max-width: 1024px) {
	.stg-cases__card {
		width: clamp(380px, 60vw, 540px);
	}

	.stg-cases__header {
		padding: 48px 24px 32px;
	}

	.stg-cases__card-glass {
		padding: 24px;
		bottom: 16px;
		left: 16px;
		right: 16px;
	}

	.stg-cases__card-top {
		top: 16px;
		left: 16px;
		right: 16px;
	}

	.stg-cases__cta-ring {
		width: 260px;
		height: 260px;
	}

	.stg-cases__cta-ring--2 {
		width: 380px;
		height: 380px;
	}
}

/* ------------------------------------------------
   Responsive — Mobile
   ------------------------------------------------ */

@media (max-width: 767px) {
	.stg-cases__header {
		flex-direction: column;
		align-items: flex-start;
		padding: 40px 20px 28px;
		gap: 16px;
	}

	.stg-cases__title {
		text-align: left;
	}

	.stg-cases__track {
		padding: 0 20px;
		gap: 14px;
	}

	.stg-cases__card {
		width: 85vw;
	}

	.stg-cases__card-glass {
		padding: 20px;
		bottom: 14px;
		left: 14px;
		right: 14px;
	}

	.stg-cases__card-top {
		top: 14px;
		left: 14px;
		right: 14px;
	}

	.stg-cases__card-title {
		font-size: 22px;
	}

	.stg-cases__card-link {
		margin-top: 16px;
		padding-top: 12px;
	}

	.stg-cases__progress {
		bottom: 20px;
		left: 20px;
		right: 20px;
	}

	.stg-cases__cta-inner {
		padding: 36px 24px;
	}

	.stg-cases__cta-btn {
		padding: 14px 32px;
		width: 100%;
		justify-content: center;
	}
}

/* ------------------------------------------------
   Reduced Motion
   ------------------------------------------------ */

@media (prefers-reduced-motion: reduce) {
	.stg-cases__track {
		transition: none;
	}

	.stg-cases__card-img {
		transition: none;
	}

	.stg-cases__card-glass {
		transition: none;
	}

	.stg-cases__card-link span {
		transition: none;
	}

	.stg-cases__cta-ring,
	.stg-cases__cta-ring--2 {
		animation: none;
	}
}