/* ============================================
   Slider Section
   ============================================ */

.slider-section {
	position: relative;
	padding: clamp(60px, 10vw, 150px) 0;
	background-color: var(--color-pure-white);
	overflow: hidden;
}

.slider-section .container {
	padding: 0;
}

.slider-wrapper {
	position: relative;
	width: 100%;
	min-height: 474px;
}

/* Slides */
.slide {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.6s ease, visibility 0.6s ease;
	transform: translateZ(0);
	will-change: opacity;
	backface-visibility: hidden;
}

.slide.active {
	opacity: 1;
	visibility: visible;
	position: relative;
}

.slide-content {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 24px;
}

/* Slide Header */
.slide-header {
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	width: 100%;
	gap: clamp(16px, 2vw, 24px);
}

/* Slide Text */
.slide-text {
	width: clamp(320px, 45vw, 594px);
	flex-shrink: 0;
	text-align: left;
}

/* Slide Text for Manganese Ore page */
.manganese-ore-page .slide-text {
	width: clamp(320px, 45vw, 800px);
	flex-shrink: 0;
	text-align: left;
}

/* Animation classes */
.slider-section .slide-text,
.slider-section .slide-header .btn,
.slider-section .slide-media,
.slider-section .slider-controls {
	opacity: 0;
	transform: translateY(30px);
	transition: opacity 0.6s ease, transform 0.6s ease;
}

.slider-section.animated .slide-text {
	opacity: 1;
	transform: translateY(0);
	transition-delay: 0.1s;
}

.slider-section.animated .slide-header .btn {
	opacity: 1;
	transform: translateY(0);
	transition-delay: 0.2s;
}

.slider-section.animated .slide-media {
	opacity: 1;
	transform: translateY(0);
	transition-delay: 0.3s;
}

.slider-section.animated .slider-controls {
	opacity: 1;
	transform: translateY(0);
	transition-delay: 0.4s;
}

.slide-title {
	font-family: var(--font-family-heading);
	font-size: var(--font-size-h2);
	font-weight: 500;
	line-height: var(--line-height-h2);
	color: var(--color-night-core);
	margin-bottom: clamp(12px, 1.5vw, 16px);
}

.slide-subtitle {
	font-family: var(--font-family-body);
	font-size: var(--font-size-body);
	line-height: var(--line-height-body);
	color: var(--color-night-core);
	margin: 0;
}

/* Slide Button */
.slide-header .btn {
	flex-shrink: 0;
	margin-left: auto;
}

/* Slide Media */
.slide-media {
	width: clamp(320px, 90vw, 1300px);
	height: 474px;
	margin: 0 auto;
	border-radius: 10px;
	overflow: hidden;
	box-shadow: 0 clamp(5px, 1vw, 10px) clamp(20px, 3vw, 40px) rgba(0, 0, 0, 0.1);
	transform: translateZ(0);
	will-change: contents;
	backface-visibility: hidden;
}

.slide-media video {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	background-color: #000;
	min-height: 300px;
	transform: translateZ(0);
}

.slide-media img {
	width: 100%;
	height: 100%;
	display: block;
	object-fit: cover;
	transform: translateZ(0);
}

/* Overlay Card for images */
.slide-media {
	position: relative;
}

.slide-overlay-card {
	position: absolute;
	top: 50%;
	right: clamp(20px, 5vw, 60px);
	transform: translateY(-50%);
	width: 360px;
	height: 344px;
	background: rgba(255, 255, 255, 0.98);
	/* backdrop-filter: blur(20px); */
	/* -webkit-backdrop-filter: blur(20px); */
	border-radius: 20px;
	border: 1px solid rgba(255, 255, 255, 0.8);
	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
	padding: 32px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	gap: 24px;
	z-index: 10;
	transform: translateZ(0);
	will-change: transform;
	backface-visibility: hidden;
}

.slide-overlay-card__header {
	display: flex;
	align-items: center;
	gap: 12px;
}

.slide-overlay-card__icon {
	width: 32px;
	height: 32px;
	flex-shrink: 0;
}

.slide-overlay-card__title {
	font-family: var(--font-heading);
	font-size: 24px;
	font-weight: 600;
	line-height: 1.2;
	color: var(--color-text-primary);
	margin: 0;
}

.slide-overlay-card__content {
	display: flex;
	flex-direction: column;
	gap: 12px;
	flex: 0.5;
	height: 37px;
	width: auto;
}

.slide-overlay-card__caption {
	font-family: var(--font-family-body);
	font-size: 14px;
	font-weight: 500;
	line-height: 1.4;
	color: #4F6478;
	margin: 0;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.slide-overlay-card__description {
	font-family: var(--font-heading);
	font-size: 24px;
	font-weight: 500;
	line-height: 1.5;
	color: var(--color-text-primary);
	margin: 0;
}

/* Slider Controls */
.slider-controls {
	display: flex;
	gap: 24px;
	margin-top: 24px;
	justify-content: space-between;
	width: 100%;
}

.slider-control {
	flex: 1;
	background: transparent;
	border: none;
	padding: 0;
	cursor: pointer;
	text-align: left;
	transition: opacity 0.3s ease;
}

.slider-control:hover {
	opacity: 0.8;
}

.control-title {
	display: block;
	font-family: var(--font-family-heading);
	font-size: clamp(18px, 2.5vw, 24px);
	font-weight: 600;
	line-height: 1.3;
	color: #D9D9D9;
	margin-bottom: clamp(16px, 2.5vw, 24px);
	transition: color 0.3s ease;
}

.slider-control.active .control-title {
	color: var(--color-night-core);
}

.control-description {
	font-family: var(--font-family-body);
	font-size: var(--font-size-body);
	line-height: var(--line-height-body);
	color: #D9D9D9;
	margin: 0;
	margin-top: clamp(12px, 1.5vw, 16px);
	text-align: left;
	transition: color 0.3s ease;
}

.slider-control.active .control-description {
	color: var(--color-steel-mist);
}

/* Hide control-description on Manganese Ore page */
.manganese-ore-page .control-description {
	display: none;
}

/* Progress Bar */
.progress-bar {
	width: 100%;
	height: 2px;
	background-color: #D9D9D9;
	border-radius: 0;
	overflow: hidden;
	position: relative;
}

.progress-fill {
	width: 0;
	height: 100%;
	background-color: var(--color-night-core);
	transition: width 0.1s linear;
}

.slider-control.active .progress-fill {
	animation: progress 5s linear forwards;
}

@keyframes progress {
	from {
		width: 0;
	}
	to {
		width: 100%;
	}
}

/* Responsive */
@media (max-width: 768px) {
	.slide-header {
		flex-direction: column;
		align-items: flex-start;
		gap: clamp(20px, 3vw, 32px);
	}

	.slide-text {
		width: 100% !important;
	}

	.slider-controls {
		flex-direction: column;
		gap: var(--spacing-xl);
	}

	.slider-control {
		width: 100%;
	}
}

@media (max-width: 320px) {
	.slider-section {
		position: relative;
		padding: clamp(60px, 10vw, 150px) 16px !important;
		background-color: var(--color-pure-white);
		overflow: hidden;
	}
	
	.slide-media,
	.manganese-ore-slider .slide-media,
	.slider-section .slide-media {
		width: 100%;
		height: 290px;
		margin: 0 auto;
		border-radius: 10px;
		overflow: hidden;
		box-shadow: 0 clamp(5px, 1vw, 10px) clamp(20px, 3vw, 40px) rgba(0, 0, 0, 0.1);
		transform: translateZ(0);
		will-change: contents;
		backface-visibility: hidden;
	}
	
	.slide-overlay-card,
	.manganese-ore-slider .slide-overlay-card,
	.slider-section .slide-overlay-card {
		position: absolute;
		top: 50%;
		right: 0;
		transform: translateY(-50%);
		width: 90%;
		height: auto;
		background: rgba(255, 255, 255, 0.95);
		backdrop-filter: blur(20px);
		-webkit-backdrop-filter: blur(20px);
		border-radius: 10px;
		border: 1px solid rgba(255, 255, 255, 0.8);
		box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
		padding: 14px;
		display: flex;
		flex-direction: column;
		justify-content: space-between;
		gap: 24px;
		z-index: 10;
		margin: 0 auto;
		left: 0;
	}
	
	.slide-overlay-card__description,
	.manganese-ore-slider .slide-overlay-card__description,
	.slider-section .slide-overlay-card__description {
		font-family: var(--font-heading);
		font-size: 18px;
		font-weight: 500;
		line-height: 1.5;
		color: var(--color-text-primary);
		margin: 0;
	}
}