/**
 * Страница "Акции" (promotions)
 * Слайдер акций в стиле макета.
 */

.promotions-page {
	background: var(--color-bg-light);
}

.promotions-hero {
	padding: 40px var(--spacing-4xl) 80px;
	background: var(--color-bg-light);
}

.promotions-hero__container {
	max-width: var(--container-content-width);
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	gap: var(--spacing-xl);
}

.promotions-title {
	font-family: var(--font-heading);
	font-size: 59px;
	font-weight: 400;
	line-height: 1.2;
	color: var(--color-primary);
	margin: 0;
}

.promotions-title--after-slider {
	margin-top: 24px;
}

.promotions-nav {
	display: flex;
	gap: var(--spacing-xs);
}

.promotions-nav--inside {
	position: absolute;
	top: 18px;
	right: 18px;
	z-index: 5;
}

.promotions-nav-btn {
	width: 48px;
	height: 48px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.6);
	border: 2px solid rgba(36, 54, 116, 0.35);
	color: var(--color-primary);
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all var(--transition-base);
	backdrop-filter: blur(6px);
	-webkit-tap-highlight-color: transparent;
}

/* Hover включаем только там, где он реально есть (мышь/трекпад).
   На тач-устройствах :hover может "залипать" после тапа и делать кнопку невидимой. */
@media (hover: hover) and (pointer: fine) {
	.promotions-nav-btn:hover {
		background: rgba(36, 54, 116, 0.12);
		border-color: rgba(36, 54, 116, 0.55);
		color: var(--color-primary);
	}
}

.promotions-nav-btn:focus {
	outline: none;
}

.promotions-nav-btn:active {
	/* На мобильных при тапе не "гасим" кнопку */
	opacity: 1;
	filter: none;
}

.promotions-nav-btn:disabled {
	/* Disabled да, но без ощущения "сломалась" */
	opacity: 0.4;
	cursor: not-allowed;
}

.promotions-nav-btn:disabled:hover {
	color: var(--color-primary);
}

.promotions-slider-wrapper {
	overflow: hidden;
	position: relative;
}

.promotions-slider {
	display: flex;
	gap: 24px;
	transition: transform var(--transition-slow);
	will-change: transform;
	height: 100%;
	align-items: stretch;
}

.promo-slide {
	flex: 0 0 100%;
	height: 100%;
	display: flex;
}

.promo-card {
	position: relative;
	border-radius: var(--radius-lg);
	overflow: hidden;
	background: var(--color-white);
	min-height: 350px;
	height: 100%;
	width: 100%;
}

.promo-card__grid {
	display: grid;
	grid-template-columns: 1fr 520px;
	min-height: 350px;
	height: 100%;
}

.promo-card__content {
	position: relative;
	background: #253B79;
	color: var(--color-white);
	padding: 44px 48px;
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.promo-card__content::before {
	content: "";
	position: absolute;
	inset: 0;
	background-image:
		radial-gradient(circle at 85% 35%, rgba(255,255,255,0.06) 0 2px, transparent 2px 100%),
		radial-gradient(circle at 75% 55%, rgba(255,255,255,0.05) 0 2px, transparent 2px 100%),
		radial-gradient(circle at 60% 70%, rgba(255,255,255,0.04) 0 2px, transparent 2px 100%);
	opacity: 1;
	pointer-events: none;
}

.promo-card__content > * {
	position: relative;
	z-index: 1;
}

.promo-card__date {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-family: var(--font-primary);
	font-size: var(--font-size-sm);
	font-weight: 600;
	color: rgba(255,255,255,0.85);
}

.promo-card__date svg {
	width: 18px;
	height: 18px;
	color: rgba(255,255,255,0.85);
}

.promo-card__title {
	font-family: var(--font-museo);
	font-size: 44px;
	font-weight: 400;
	line-height: 1.15;
	margin: 0;
}

.promo-card__text {
	font-family: var(--font-primary);
	font-size: var(--font-size-sm);
	font-weight: 500;
	line-height: 1.55;
	max-width: 520px;
	color: rgba(255,255,255,0.88);
}

.promo-card__actions {
	display: flex;
	align-items: center;
	gap: 28px;
	margin-top: 8px;
}

.promo-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	text-decoration: none;
	font-family: var(--font-primary);
	font-weight: 600;
	border-radius: var(--radius-pill);
	transition: all var(--transition-base);
}

.promo-btn--primary {
	background: var(--color-accent);
	color: var(--color-primary);
	padding: 12px 26px;
}

.promo-btn--primary:hover {
	background: var(--color-accent-hover);
	transform: translateY(-1px);
}

.promo-btn--link {
	color: var(--color-white);
	text-decoration: underline;
	text-underline-offset: 4px;
	padding: 8px 2px;
	opacity: 0.95;
}

.promo-btn--link:hover {
	opacity: 0.8;
}

.promo-card__media {
	position: relative;
	background: var(--color-bg-card);
}

.promo-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.promo-price {
	position: absolute;
	left: -90px;
	bottom: 36px;
	width: 196px;
	height: 196px;
	border-radius: 50%;
	background: #D4D7E8;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 8px;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.promo-price__current {
	font-family: var(--font-secondary);
	font-size: 40px;
	font-weight: 400;
	line-height: 1;
	color: var(--color-primary);
}

.promo-price__old {
	font-family: var(--font-primary);
	font-size: var(--font-size-md);
	font-weight: 600;
	line-height: 1;
	color: rgba(36, 54, 116, 0.55);
	text-decoration: line-through;
	text-decoration-thickness: 2px;
}

.promotions-empty {
	padding: 40px 0 0;
	font-family: var(--font-primary);
	font-size: var(--font-size-lg);
	color: var(--color-gray);
}

/* ============================================
   Фильтры (как на странице врачей)
   ============================================ */

.promo-filters {
	margin-top: 12px;
}

.promo-filters__tabs {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 4px;
	background: var(--color-white);
	border-radius: var(--radius-pill);
	width: fit-content;
	flex-wrap: wrap;
}

.promo-filters__tab {
	font-family: var(--font-primary);
	font-size: var(--font-size-lg);
	font-weight: 600;
	line-height: 1.37;
	color: var(--color-primary);
	background: transparent;
	border: none;
	border-radius: var(--radius-pill);
	padding: 7px 12px;
	cursor: pointer;
	transition: all var(--transition-base);
}

.promo-filters__tab:hover {
	background: var(--color-bg-card);
}

.promo-filters__tab--active {
	background: var(--color-primary);
	color: var(--color-white);
}

.promo-filters__tab--active:hover {
	color: var(--color-primary);
}

/* ============================================
   Сетка карточек
   ============================================ */

.promo-grid {
	margin-top: 22px;
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 18px;
}

.promo-tile {
	background: var(--color-white);
	border-radius: var(--radius-lg);
	overflow: hidden;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
	display: flex;
	flex-direction: column;
}

.promo-tile__image {
	position: relative;
	display: block;
	aspect-ratio: 4 / 3;
	background: var(--color-bg-card);
	overflow: hidden;
}

.promo-tile__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

/* Теги на изображении (вместо даты) */
.promo-tile__tags {
	position: absolute;
	left: 12px;
	bottom: 12px;
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	max-width: calc(100% - 24px);
}

.promo-tile__tag {
	background: rgba(255, 255, 255, 0.9);
	color: var(--color-primary);
	border-radius: var(--radius-pill);
	padding: 6px 10px;
	font-family: var(--font-primary);
	font-size: var(--font-size-xs);
	font-weight: 600;
	white-space: nowrap;
}

/* Дата в теле карточки (перед названием) */
.promo-tile__meta {
	display: flex;
	align-items: center;
	gap: 10px;
}

.promo-tile__meta-date {
	font-family: var(--font-primary);
	font-size: var(--font-size-xs);
	font-weight: 600;
	color: rgba(36, 54, 116, 0.55);
}

.promo-tile__body {
	padding: 14px 14px 16px;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.promo-tile__title {
	margin: 0;
	font-family: var(--font-secondary);
	font-size: 22px;
	font-weight: 400;
	line-height: 1.15;
	color: var(--color-primary);
}

.promo-tile__title a {
	color: inherit;
	text-decoration: none;
	display: -webkit-box;
	line-clamp: 2;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.promo-tile__text {
	margin: 0;
	font-family: var(--font-primary);
	font-size: var(--font-size-xs);
	font-weight: 500;
	line-height: 1.45;
	color: rgba(36, 54, 116, 0.85);
	display: -webkit-box;
	line-clamp: 3;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
	min-height: 3.9em;
}

.promo-tile__prices {
	display: flex;
	align-items: baseline;
	gap: 10px;
}

.promo-tile__price-current {
	font-family: var(--font-primary);
	font-size: var(--font-size-lg);
	font-weight: 800;
	color: var(--color-primary);
}

.promo-tile__price-old {
	font-family: var(--font-primary);
	font-size: var(--font-size-sm);
	font-weight: 700;
	color: rgba(36, 54, 116, 0.5);
	text-decoration: line-through;
	text-decoration-thickness: 2px;
}

.promo-tile__cta {
	margin-top: 4px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 44px;
	border-radius: var(--radius-pill);
	background: var(--color-accent);
	color:var(--color-primary);
	text-decoration: none;
	font-family: var(--font-primary);
	font-size: var(--font-size-md);
	font-weight: 600;
	transition: all var(--transition-base);
}

.promo-tile__cta:hover {
	background: var(--color-accent-hover);
	transform: translateY(-1px);
}

@media (max-width: 1280px) {
	.promotions-hero {
		padding-left: var(--spacing-2xl);
		padding-right: var(--spacing-2xl);
	}

	.promo-card__grid {
		grid-template-columns: 1fr 440px;
	}

	.promo-card__title {
		font-size: 44px;
	}

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

@media (max-width: 1024px) {
	.promo-card__grid {
		grid-template-columns: 1fr;
	}

	.promo-card__media {
		min-height: 260px;
	}

	.promo-price {
		left: 24px;
		bottom: 24px;
	}
}

@media (max-width: 768px) {
	.promotions-hero {
		padding-left: var(--spacing-xs);
		padding-right: var(--spacing-xs);
		padding-bottom: 60px;
	}

	.promotions-title {
		font-size: 36px;
	}

	.promotions-nav--inside {
		top: 12px;
		right: 12px;
	}

	.promo-card__content {
		padding: 24px 18px;
	}

	.promo-card__title {
		font-size: 32px;
	}

	.promo-card {
		min-height: auto;
	}

	.promo-price {
		width: 160px;
		height: 160px;
	}

	.promo-price__current {
		font-size: 34px;
	}

	.promo-grid {
		grid-template-columns: 1fr;
		gap: 14px;
	}

	.promo-filters__tabs {
		width: 100%;
		overflow-x: auto;
		flex-wrap: nowrap;
		-webkit-overflow-scrolling: touch;
	}

	.promo-filters__tab {
		white-space: nowrap;
		font-size: var(--font-size-base);
	}
}