/* ==========================================================================
   Espacio Reversible — Carrusel Proyectos
   Todo lo editable desde Elementor va por variables CSS en .er-cp
   ========================================================================== */

.er-cp {
	--er-per-view: 4;
	--er-gap: 16px;
	--er-thumb-h: 160px;
	--er-fade: 400ms;
	--er-thumb-opacity: 0.55;
	--er-thumb-active-border: #111;
	--er-thumb-border-w: 2px;
	--er-thumb-scale: 1.04;
	--er-arrow-size: 44px;
	--er-arrow-stroke: 1.25;
	--er-arrow-color: #111;
	--er-arrow-color-hover: #666;
	--er-arrow-bg: transparent;
	--er-arrow-bg-hover: transparent;
	--er-space: 20px;
	--er-col-w: 22%;

	position: relative;
	width: 100%;
	box-sizing: border-box;
}

.er-cp *,
.er-cp *::before,
.er-cp *::after {
	box-sizing: border-box;
}

/* ---------- Imagen grande ---------- */

.er-cp__main {
	position: relative;
	width: 100%;
	height: 600px;
	overflow: hidden;
	background-color: #f3f3f1;
}

.er-cp__main-btn {
	appearance: none;
	-webkit-appearance: none;
	display: block;
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
	border: 0;
	background: none;
	cursor: default;
}

.er-cp--lightbox .er-cp__main-btn {
	cursor: zoom-in;
}

.er-cp__main-btn:focus-visible {
	outline: 2px solid var(--er-thumb-active-border);
	outline-offset: -2px;
}

.er-cp .er-cp__main-img,
.elementor .er-cp .er-cp__main-img {
	display: block;
	width: 100% !important;
	height: 100% !important;
	max-width: 100% !important;
	max-height: 100% !important;
	object-fit: cover;
	object-position: center center;
	opacity: 1;
	transition: opacity var(--er-fade) ease;
}

.er-cp__main-img.is-fading {
	opacity: 0;
}

.er-cp__zoom {
	position: absolute;
	top: 14px;
	right: 14px;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: 4px;
	background: #fff;
	color: #111;
	box-shadow: 0 1px 4px rgba(0, 0, 0, 0.12);
	pointer-events: none;
	transition: opacity 0.2s ease;
}

/* ---------- Miniaturas ---------- */

.er-cp__thumbs {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-top: var(--er-space);
}

.er-cp__track-wrap {
	flex: 1 1 auto;
	min-width: 0;
	overflow: hidden;
}

.er-cp__track {
	position: relative;
	display: flex;
	gap: var(--er-gap);
	margin: 0;
	padding: 0;
	list-style: none;
	overflow-x: auto;
	overflow-y: hidden;
	scroll-snap-type: x mandatory;
	scroll-behavior: smooth;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
	-ms-overflow-style: none;
}

.er-cp__track::-webkit-scrollbar {
	display: none;
}

.er-cp__thumb {
	flex: 0 0 calc((100% - var(--er-gap) * (var(--er-per-view) - 1)) / var(--er-per-view));
	height: var(--er-thumb-h);
	margin: 0;
	padding: 0;
	overflow: hidden;
	scroll-snap-align: start;
	background-color: #f3f3f1;
	border: var(--er-thumb-border-w) solid transparent;
	opacity: var(--er-thumb-opacity);
	transition: opacity 0.3s ease, border-color 0.3s ease;
}

.er-cp__thumb-btn {
	appearance: none;
	-webkit-appearance: none;
	display: block;
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
	border: 0;
	background: none;
	cursor: pointer;
	overflow: hidden;
}

.er-cp__thumb-btn:focus-visible {
	outline: 2px solid var(--er-thumb-active-border);
	outline-offset: -2px;
}

.er-cp .er-cp__thumb img,
.elementor .er-cp .er-cp__thumb img {
	display: block;
	width: 100% !important;
	height: 100% !important;
	max-width: 100% !important;
	max-height: 100% !important;
	object-fit: cover;
	transition: transform 0.5s ease;
}

.er-cp__thumb:hover {
	opacity: 1;
}

.er-cp__thumb:hover img {
	transform: scale(var(--er-thumb-scale));
}

.er-cp__thumb.is-active {
	opacity: 1;
	border-color: var(--er-thumb-active-border);
}

/* ---------- Flechas ---------- */

.er-cp__arrow {
	appearance: none;
	-webkit-appearance: none;
	flex: 0 0 auto;
	display: flex;
	align-items: center;
	justify-content: center;
	width: var(--er-arrow-size);
	height: var(--er-arrow-size);
	margin: 0;
	padding: 0;
	border: 0;
	background: var(--er-arrow-bg);
	color: var(--er-arrow-color);
	cursor: pointer;
	transition: color 0.2s ease, background-color 0.2s ease, opacity 0.2s ease;
}

.er-cp__arrow svg {
	width: 100%;
	height: 100%;
	stroke-width: var(--er-arrow-stroke);
}

.er-cp__arrow:hover {
	color: var(--er-arrow-color-hover);
	background: var(--er-arrow-bg-hover);
}

.er-cp__arrow:focus-visible {
	outline: 2px solid var(--er-arrow-color);
	outline-offset: 2px;
}

.er-cp__arrow.is-disabled {
	opacity: 0.25;
	pointer-events: none;
}

.er-cp--no-arrows .er-cp__arrow {
	display: none;
}

@media (max-width: 767px) {
	.er-cp--no-arrows-mobile .er-cp__arrow {
		display: none;
	}
}

/* ==========================================================================
   Layout vertical: imagen grande + columna de miniaturas (derecha/izquierda)
   ========================================================================== */

.er-cp--vertical {
	display: flex;
	align-items: stretch;
	gap: var(--er-space);
}

.er-cp--vertical.er-cp--left {
	flex-direction: row-reverse;
}

.er-cp--vertical .er-cp__main {
	flex: 1 1 auto;
	min-width: 0;
}

.er-cp--vertical .er-cp__thumbs {
	flex: 0 0 var(--er-col-w);
	width: var(--er-col-w);
	max-width: var(--er-col-w);
	flex-direction: column;
	align-items: stretch;
	margin-top: 0;
	min-height: 0;
}

.er-cp--vertical .er-cp__track-wrap {
	display: flex;
	flex-direction: column;
	flex: 1 1 auto;
	min-height: 0;
	width: 100%;
}

.er-cp--vertical .er-cp__track {
	flex: 1 1 0;
	min-height: 0;
	flex-direction: column;
	overflow-x: hidden;
	overflow-y: auto;
	scroll-snap-type: y mandatory;
}

.er-cp--vertical .er-cp__thumb {
	flex: 0 0 calc((100% - var(--er-gap) * (var(--er-per-view) - 1)) / var(--er-per-view));
	width: 100%;
	height: auto;
	min-height: 0;
}

.er-cp--vertical .er-cp__arrow {
	align-self: center;
}

.er-cp--vertical .er-cp__arrow svg {
	transform: rotate(90deg);
}

/* Sin flechas en vertical: la columna sigue ocupando todo el alto */
.er-cp--vertical.er-cp--no-arrows .er-cp__thumbs {
	gap: 0;
}

/* En móvil, la columna pasa a fila debajo de la grande */
@media (max-width: 767px) {
	.er-cp--vertical.er-cp--mobile-bottom {
		display: block;
	}

	.er-cp--vertical.er-cp--mobile-bottom .er-cp__thumbs {
		flex: none;
		width: 100%;
		max-width: 100%;
		flex-direction: row;
		align-items: center;
		margin-top: var(--er-space);
	}

	.er-cp--vertical.er-cp--mobile-bottom .er-cp__track-wrap {
		display: block;
		flex: 1 1 auto;
		min-width: 0;
		width: auto;
	}

	.er-cp--vertical.er-cp--mobile-bottom .er-cp__track {
		flex-direction: row;
		overflow-x: auto;
		overflow-y: hidden;
		scroll-snap-type: x mandatory;
	}

	.er-cp--vertical.er-cp--mobile-bottom .er-cp__thumb {
		flex: 0 0 calc((100% - var(--er-gap) * (var(--er-per-view) - 1)) / var(--er-per-view));
		width: auto;
		height: var(--er-thumb-h);
	}

	.er-cp--vertical.er-cp--mobile-bottom .er-cp__arrow svg {
		transform: none;
	}
}

/* ==========================================================================
   Lightbox (se inyecta en <body>; sus colores llegan por variables inline)
   ========================================================================== */

.er-lb {
	--er-lb-overlay: rgba(10, 10, 10, 0.94);
	--er-lb-controls: #fff;
	--er-lb-arrow-size: 56px;
	--er-lb-counter: rgba(255, 255, 255, 0.75);
	--er-lb-max-w: 90vw;
	--er-lb-max-h: 88vh;

	position: fixed;
	inset: 0;
	z-index: 999999;
	display: none;
	align-items: center;
	justify-content: center;
	background: var(--er-lb-overlay);
	opacity: 0;
	transition: opacity 0.25s ease;
	-webkit-tap-highlight-color: transparent;
}

.er-lb.is-open {
	display: flex;
}

.er-lb.is-visible {
	opacity: 1;
}

.er-lb__stage {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
}

.er-lb__img {
	display: block;
	max-width: var(--er-lb-max-w);
	max-height: var(--er-lb-max-h);
	width: auto;
	height: auto;
	object-fit: contain;
	user-select: none;
	-webkit-user-drag: none;
	opacity: 1;
	transition: opacity 0.25s ease;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.er-lb__img.is-fading {
	opacity: 0;
}

.er-lb__btn {
	appearance: none;
	-webkit-appearance: none;
	position: absolute;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0;
	padding: 0;
	border: 0;
	background: none;
	color: var(--er-lb-controls);
	cursor: pointer;
	opacity: 0.85;
	transition: opacity 0.2s ease, transform 0.2s ease;
	z-index: 2;
}

.er-lb__btn:hover {
	opacity: 1;
}

.er-lb__btn:focus-visible {
	outline: 2px solid var(--er-lb-controls);
	outline-offset: 4px;
}

.er-lb__btn svg {
	width: 100%;
	height: 100%;
	stroke-width: 1.25;
}

.er-lb__prev,
.er-lb__next {
	top: 50%;
	width: var(--er-lb-arrow-size);
	height: var(--er-lb-arrow-size);
	transform: translateY(-50%);
}

.er-lb__prev {
	left: 2vw;
}

.er-lb__next {
	right: 2vw;
}

.er-lb__prev:hover {
	transform: translateY(-50%) translateX(-3px);
}

.er-lb__next:hover {
	transform: translateY(-50%) translateX(3px);
}

.er-lb__close {
	top: 20px;
	right: 20px;
	width: 40px;
	height: 40px;
}

.er-lb__close svg {
	stroke-width: 1.5;
}

.er-lb__btn.is-hidden {
	display: none;
}

.er-lb__counter {
	position: absolute;
	left: 50%;
	bottom: 22px;
	transform: translateX(-50%);
	font-family: inherit;
	font-size: 13px;
	letter-spacing: 0.08em;
	color: var(--er-lb-counter);
	pointer-events: none;
	z-index: 2;
}

.er-lb__counter.is-hidden {
	display: none;
}

.er-lb__spinner {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 36px;
	height: 36px;
	margin: -18px 0 0 -18px;
	border: 2px solid rgba(255, 255, 255, 0.2);
	border-top-color: var(--er-lb-controls);
	border-radius: 50%;
	animation: er-spin 0.8s linear infinite;
	pointer-events: none;
	opacity: 0;
	transition: opacity 0.15s ease;
}

.er-lb.is-loading .er-lb__spinner {
	opacity: 1;
}

@keyframes er-spin {
	to {
		transform: rotate(360deg);
	}
}

body.er-lb-open {
	overflow: hidden;
}

@media (max-width: 767px) {
	.er-lb {
		--er-lb-max-w: 96vw;
		--er-lb-max-h: 80vh;
	}

	.er-lb__prev,
	.er-lb__next {
		width: calc(var(--er-lb-arrow-size) * 0.7);
		height: calc(var(--er-lb-arrow-size) * 0.7);
	}

	.er-lb__prev {
		left: 6px;
	}

	.er-lb__next {
		right: 6px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.er-cp__main-img,
	.er-cp__thumb,
	.er-cp__thumb img,
	.er-lb,
	.er-lb__img {
		transition: none;
	}
}