/* ============================================================
   LIGHTBOX — Nava Child
   Visor accesible de galerias. Modal dialog full-screen con foto
   centrada, controles prev/next, pie de foto y contador.
   ============================================================ */

body.nava-no-scroll {
	overflow: hidden;
}

.nava-lightbox {
	position: fixed;
	inset: 0;
	z-index: 9000;
	background: rgba(43, 31, 26, 0.92);
	display: grid;
	grid-template-rows: 1fr auto;
	align-items: center;
	justify-items: center;
	padding: clamp(1rem, 3vw, 2.5rem);
	opacity: 0;
	transition: opacity 180ms ease-out;
}
.nava-lightbox.is-open {
	opacity: 1;
}
@media (prefers-reduced-motion: reduce) {
	.nava-lightbox {
		transition: none;
	}
}

.nava-lightbox[hidden] {
	display: none;
}

.nava-lightbox__figure {
	margin: 0;
	max-width: min(1200px, 92vw);
	max-height: 80vh;
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	align-items: center;
}
.nava-lightbox__img {
	max-width: 100%;
	max-height: 70vh;
	width: auto;
	height: auto;
	display: block;
	background: #2B1F1A;
	border-radius: 6px;
	box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}
.nava-lightbox__caption {
	color: #F7F1E5;
	font-size: 0.95rem;
	text-align: center;
	margin: 0;
	max-width: 70ch;
}

.nava-lightbox__counter {
	color: rgba(247, 241, 229, 0.75);
	font-size: 0.85rem;
	font-variant-numeric: tabular-nums;
	padding: 0.4rem 0.9rem;
	background: rgba(0, 0, 0, 0.25);
	border-radius: 999px;
	margin-top: 0.5rem;
}

/* === BOTONES === */
.nava-lightbox__close,
.nava-lightbox__nav {
	position: absolute;
	border: 0;
	background: rgba(255, 255, 255, 0.12);
	color: #F7F1E5;
	font-size: 2rem;
	line-height: 1;
	width: 48px;
	height: 48px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: 999px;
	cursor: pointer;
	transition: background 120ms ease-out, transform 120ms ease-out;
}
.nava-lightbox__close:hover,
.nava-lightbox__nav:hover {
	background: rgba(255, 255, 255, 0.25);
	transform: scale(1.05);
}
.nava-lightbox__close:focus-visible,
.nava-lightbox__nav:focus-visible {
	outline: 2px solid #D4A437;
	outline-offset: 3px;
}

.nava-lightbox__close {
	top: clamp(1rem, 3vw, 2rem);
	right: clamp(1rem, 3vw, 2rem);
}
.nava-lightbox__nav--prev {
	left: clamp(1rem, 3vw, 2rem);
	top: 50%;
	transform: translateY(-50%);
}
.nava-lightbox__nav--next {
	right: clamp(1rem, 3vw, 2rem);
	top: 50%;
	transform: translateY(-50%);
}
.nava-lightbox__nav--prev:hover { transform: translateY(-50%) scale(1.05); }
.nava-lightbox__nav--next:hover { transform: translateY(-50%) scale(1.05); }

/* === MINIATURAS DE GALERIA EN EL SINGLE === */
.nava-gallery-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
	gap: var(--nava-space-30);
	margin: var(--nava-space-30) 0;
}
.nava-gallery-grid__item {
	display: block;
	aspect-ratio: 4 / 3;
	overflow: hidden;
	border-radius: var(--nava-radius-md);
	background: var(--nava-color-neutral-light);
	position: relative;
	transition: transform var(--nava-transition-normal), box-shadow var(--nava-transition-normal);
}
.nava-gallery-grid__item:hover,
.nava-gallery-grid__item:focus-visible {
	transform: translateY(-2px);
	box-shadow: var(--nava-shadow-md);
}
.nava-gallery-grid__item img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform var(--nava-transition-normal);
}
.nava-gallery-grid__item:hover img {
	transform: scale(1.05);
}