/* Секция «Фотографии объекта» на single кейса */

.portfolio-case-gallery {
	--pcg-accent: #03a1ea;
	--pcg-accent-soft: #e8f5fc;
	--pcg-title: #1a1a1a;
	--pcg-muted: #6b7280;
	--pcg-radius: 0.75rem;
	--pcg-gap: 0.75rem;
	padding: 0.5rem 0 2.75rem;
}

.portfolio-case-gallery__header {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-start;
	justify-content: space-between;
	gap: 1rem 1.5rem;
	margin-bottom: 1.25rem;
}

.portfolio-case-gallery__intro {
	display: flex;
	align-items: flex-start;
	gap: 0.85rem;
	min-width: 0;
}

.portfolio-case-gallery__icon {
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 3rem;
	height: 3rem;
	border-radius: 50%;
	background: var(--pcg-accent-soft);
	color: var(--pcg-accent);
}

.portfolio-case-gallery__icon svg {
	width: 1.45rem;
	height: 1.45rem;
}

.portfolio-case-gallery__title {
	margin: 0;
	font-size: clamp(1.35rem, 2vw, 1.65rem);
	font-weight: 700;
	line-height: 1.25;
	color: var(--pcg-title);
}

.portfolio-case-gallery__hint {
	margin: 0.35rem 0 0;
	font-size: 0.95rem;
	line-height: 1.35;
	color: var(--pcg-muted);
}

.portfolio-case-gallery__nav {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	margin-left: auto;
}

.portfolio-case-gallery__counter {
	font-size: 0.95rem;
	font-weight: 600;
	color: var(--pcg-title);
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
}

.portfolio-case-gallery__nav-btns {
	display: flex;
	gap: 0.45rem;
}

.portfolio-case-gallery__nav-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	padding: 0;
	border: 1.5px solid var(--pcg-accent);
	border-radius: 50%;
	background: #fff;
	color: var(--pcg-accent);
	cursor: pointer;
	transition: background 0.15s ease, color 0.15s ease, opacity 0.15s ease;
}

.portfolio-case-gallery__nav-btn:hover:not(:disabled) {
	background: var(--pcg-accent-soft);
}

.portfolio-case-gallery__nav-btn:disabled {
	opacity: 0.4;
	cursor: default;
}

.portfolio-case-gallery__nav-btn svg {
	width: 1.25rem;
	height: 1.25rem;
}

.portfolio-case-gallery__more-wrap {
	display: none;
	justify-content: center;
	margin-top: 1.25rem;
}

/* Как вторичные CTA темы (btn-outline-blue-light) */
.portfolio-case-gallery__more-btn {
	min-width: 14rem;
	padding-left: 1.75rem;
	padding-right: 1.75rem;
}

.portfolio-case-gallery__page + .portfolio-case-gallery__page {
	margin-top: var(--pcg-gap);
}

.portfolio-case-gallery__grid {
	display: grid;
	gap: var(--pcg-gap);
	grid-template-columns: 1fr;
	min-height: 0;
}

@media (min-width: 768px) {
	.portfolio-case-gallery__grid--count-1 {
		grid-template-columns: 1fr;
		grid-template-rows: minmax(280px, 420px);
	}

	.portfolio-case-gallery__grid--count-2 {
		grid-template-columns: 1fr 1fr;
		grid-template-rows: minmax(280px, 380px);
	}

	.portfolio-case-gallery__grid--count-3 {
		grid-template-columns: 1.4fr 1fr;
		grid-template-rows: repeat(2, minmax(160px, 200px));
	}

	.portfolio-case-gallery__grid--count-3 .portfolio-case-gallery__cell--1 {
		grid-row: 1 / span 2;
	}

	.portfolio-case-gallery__grid--count-4 {
		grid-template-columns: 1.45fr 0.9fr 0.85fr;
		grid-template-rows: repeat(2, minmax(170px, 220px));
	}

	.portfolio-case-gallery__grid--count-4 .portfolio-case-gallery__cell--1 {
		grid-column: 1;
		grid-row: 1 / span 2;
	}

	.portfolio-case-gallery__grid--count-4 .portfolio-case-gallery__cell--2 {
		grid-column: 2;
		grid-row: 1;
	}

	.portfolio-case-gallery__grid--count-4 .portfolio-case-gallery__cell--3 {
		grid-column: 2;
		grid-row: 2;
	}

	.portfolio-case-gallery__grid--count-4 .portfolio-case-gallery__cell--4 {
		grid-column: 3;
		grid-row: 1 / span 2;
	}
}

.portfolio-case-gallery__cell {
	position: relative;
	display: block;
	width: 100%;
	height: 100%;
	min-height: 200px;
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: var(--pcg-radius);
	overflow: hidden;
	background: #e8eef3;
	cursor: zoom-in;
	text-align: left;
}

.portfolio-case-gallery__cell:focus-visible {
	outline: 2px solid var(--pcg-accent);
	outline-offset: 2px;
}

.portfolio-case-gallery__img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.35s ease;
}

.portfolio-case-gallery__cell:hover .portfolio-case-gallery__img {
	transform: scale(1.03);
}

.portfolio-case-gallery__zoom {
	position: absolute;
	right: 0.85rem;
	bottom: 0.85rem;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.75rem;
	height: 2.75rem;
	border-radius: 50%;
	background: #fff;
	color: var(--pcg-accent);
	box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
	pointer-events: none;
}

.portfolio-case-gallery__zoom svg {
	width: 1.25rem;
	height: 1.25rem;
}

/* Lightbox */
.portfolio-case-gallery__lightbox {
	padding: 0;
	border: 0;
	width: min(96vw, 1100px);
	max-width: 96vw;
	max-height: 92vh;
	background: transparent;
	color: #fff;
}

.portfolio-case-gallery__lightbox::backdrop {
	background: rgba(10, 18, 28, 0.88);
}

.portfolio-case-gallery__lightbox-inner {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	min-height: 40vh;
	padding: 2.5rem 0.5rem 1rem;
}

.portfolio-case-gallery__lightbox-figure {
	margin: 0;
	max-width: 100%;
}

.portfolio-case-gallery__lightbox-img {
	display: block;
	max-width: 100%;
	max-height: 78vh;
	width: auto;
	height: auto;
	margin: 0 auto;
	border-radius: 0.35rem;
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.portfolio-case-gallery__lightbox-caption {
	margin: 0.75rem 0 0;
	text-align: center;
	font-size: 0.95rem;
	line-height: 1.4;
	color: rgba(255, 255, 255, 0.9);
}

.portfolio-case-gallery__lightbox-counter {
	margin: 0.65rem 0 0;
	font-size: 0.9rem;
	font-weight: 600;
	font-variant-numeric: tabular-nums;
	color: rgba(255, 255, 255, 0.75);
}

.portfolio-case-gallery__lightbox-close {
	position: absolute;
	top: 0;
	right: 0;
	z-index: 2;
	width: 2.5rem;
	height: 2.5rem;
	border: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.12);
	color: #fff;
	font-size: 1.75rem;
	line-height: 1;
	cursor: pointer;
}

.portfolio-case-gallery__lightbox-close:hover {
	background: rgba(255, 255, 255, 0.22);
}

.portfolio-case-gallery__lightbox-nav {
	position: absolute;
	top: 50%;
	z-index: 2;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.75rem;
	height: 2.75rem;
	margin-top: -1.35rem;
	padding: 0;
	border: 1.5px solid rgba(255, 255, 255, 0.55);
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.1);
	color: #fff;
	cursor: pointer;
}

.portfolio-case-gallery__lightbox-nav:hover {
	background: rgba(255, 255, 255, 0.2);
}

.portfolio-case-gallery__lightbox-nav svg {
	width: 1.35rem;
	height: 1.35rem;
}

.portfolio-case-gallery__lightbox-nav--prev {
	left: 0;
}

.portfolio-case-gallery__lightbox-nav--next {
	right: 0;
}

/* Мобильный режим: класс вешает gallery.js по matchMedia */
.portfolio-case-gallery.is-mobile-more .portfolio-case-gallery__nav {
	display: none !important;
}

.portfolio-case-gallery.is-mobile-more .portfolio-case-gallery__more-wrap {
	display: flex;
}

@media (max-width: 767.98px) {
	.portfolio-case-gallery__nav {
		display: none !important;
	}

	.portfolio-case-gallery__more-wrap {
		display: flex;
	}

	.portfolio-case-gallery__cell {
		min-height: 220px;
		aspect-ratio: 16 / 10;
	}

	.portfolio-case-gallery__lightbox-nav--prev {
		left: 0.15rem;
	}

	.portfolio-case-gallery__lightbox-nav--next {
		right: 0.15rem;
	}
}