/* PCEX Brands – comportamiento del carrusel de tarjetas apiladas. El diseño base de cada tarjeta vive en Elementor (clases pcex-brand-*). */

.pcex-brands {
	--step: 26px;   /* cuánto asoma por arriba cada tarjeta de atrás */
	--scale: 0.1;   /* cuánto más estrecha es cada tarjeta de atrás */
	--ease: cubic-bezier(0.22, 1, 0.36, 1);
	position: relative;
	width: 100%;
	padding-top: calc(var(--step) * 3);
}

@media (max-width: 767px) {
	.pcex-brands { --step: 14px; --scale: 0.06; }
}

/* Antes de que el JS esté listo (y dentro del editor de Elementor) solo se ve la primera tarjeta. */
.pcex-brands:not(.is-ready) .e-collection-loop-layout-base { display: block; }
.pcex-brands:not(.is-ready) .pcex-brand-card ~ .pcex-brand-card { display: none; }

/* Todas las tarjetas ocupan la misma celda: la más alta define la altura del conjunto. */
.pcex-brands.is-ready .e-collection-loop-layout-base {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	grid-template-rows: auto;
	gap: 0;
}

.pcex-brands.is-ready .pcex-brand-card {
	grid-area: 1 / 1;
	position: relative;
	z-index: calc(10 - var(--d, 0));
	transform-origin: 50% 0;
	transform: translate3d(0, calc(var(--d, 0) * var(--step) * -1), 0) scale(calc(1 - var(--d, 0) * var(--scale)));
	transition: transform 0.7s var(--ease), opacity 0.5s ease;
	will-change: transform;
}

.pcex-brands.is-ready .pcex-brand-card[data-depth="hidden"] {
	opacity: 0;
	pointer-events: none;
}

/* Las tarjetas de atrás solo enseñan una franja teñida de la imagen. */
.pcex-brand-frame {
	position: relative;
	overflow: hidden;
}

.pcex-brands.is-ready .pcex-brand-frame::after {
	content: "";
	position: absolute;
	inset: 0;
	background: var(--tint, transparent);
	opacity: 0;
	transition: opacity 0.5s ease, background-color 0.5s ease;
	pointer-events: none;
}

.pcex-brands.is-ready .pcex-brand-card:not(.is-front) .pcex-brand-frame::after { opacity: 1; }
.pcex-brands.is-ready .pcex-brand-card[data-depth="1"] { --tint: #b8e5af; }
.pcex-brands.is-ready .pcex-brand-card[data-depth="2"] { --tint: #cfeac9; }
.pcex-brands.is-ready .pcex-brand-card[data-depth="3"],
.pcex-brands.is-ready .pcex-brand-card[data-depth="hidden"] { --tint: #e2f2de; }

.pcex-brands.is-ready .pcex-brand-info {
	transition: opacity 0.4s ease 0.15s, visibility 0s linear 0s;
}

.pcex-brands.is-ready .pcex-brand-card:not(.is-front) .pcex-brand-info {
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.2s ease, visibility 0s linear 0.2s;
}

/* Salida de la tarjeta delantera (Siguiente) y entrada de la que vuelve (Anterior). */
.pcex-brands.is-ready .pcex-brand-card.is-leaving {
	z-index: 20;
	opacity: 0;
	transform: translate3d(0, 70px, 0) scale(0.98);
	transition: transform 0.5s cubic-bezier(0.55, 0, 0.9, 0.4), opacity 0.4s ease;
}

.pcex-brands.is-ready .pcex-brand-card.is-entering {
	z-index: 20;
	opacity: 0;
	transform: translate3d(0, 70px, 0) scale(0.98);
}

.pcex-brands.is-ready .pcex-brand-card.is-silent { transition: none !important; }

/* ---------- Logo de marca (lo inserta el JS si la marca lo tiene) ---------- */
.pcex-brands .pcex-brand-info .pcex-brand-logo {
	display: block;
	flex: 0 0 22%;
	width: 22%;
	max-width: 22%;
	height: 3.5rem;
	object-fit: contain;
	object-position: left center;
}

@media (max-width: 1024px) {
	.pcex-brands .pcex-brand-info .pcex-brand-logo { flex-basis: 40%; width: 40%; max-width: 40%; }
}

@media (max-width: 767px) {
	.pcex-brands .pcex-brand-info .pcex-brand-logo { flex: none; width: auto; max-width: 70%; height: 2.75rem; }
}

.pcex-brand-card.has-logo .pcex-brand-name {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip-path: inset(50%);
	white-space: nowrap;
}

/* ---------- Controles ---------- */
.pcex-brands button.pcex-brand-prev,
.pcex-brands button.pcex-brand-next,
.pcex-brands a.pcex-brand-prev,
.pcex-brands a.pcex-brand-next {
	cursor: pointer;
}

.pcex-brands :focus-visible {
	outline: 2px solid var(--color-ink, #171612);
	outline-offset: 3px;
}

.pcex-brands.is-single .pcex-brand-nav { display: none; }

@media (prefers-reduced-motion: reduce) {
	.pcex-brands.is-ready .pcex-brand-card,
	.pcex-brands.is-ready .pcex-brand-frame::after,
	.pcex-brands.is-ready .pcex-brand-info { transition-duration: 0.01s !important; transition-delay: 0s !important; }
}

/* ---------- Editor de Elementor: etiqueta indicativa y recuadro de aviso si no hay tarjetas ---------- */
.elementor-editor-active .pcex-brands::before {
	content: "CARRUSEL DE MARCAS · Se rellena con las «Marcas» (menú de WordPress)";
	position: absolute;
	top: 0;
	left: 0;
	right: auto;
	bottom: auto;
	width: auto;
	height: auto;
	opacity: 1;
	transform: none;
	z-index: 60;
	max-width: 100%;
	padding: 0.4rem 0.75rem;
	border-radius: 6px;
	background: rgba(193, 233, 184, 0.96);
	color: #171612;
	font: 600 12px/1.3 Manrope, sans-serif;
	letter-spacing: 0.04em;
	pointer-events: none;
}

.elementor-editor-active .pcex-brands:not(:has(.pcex-brand-card)) {
	display: flex !important;
	align-items: center;
	justify-content: center;
	min-height: 14rem;
	padding-top: 0;
	border: 1px dashed rgba(23, 22, 18, 0.35);
	border-radius: 10px;
}

.elementor-editor-active .pcex-brands:not(:has(.pcex-brand-card))::before {
	content: "Aquí va el carrusel de marcas.\A Se rellena con las «Marcas» de WordPress. Crea al menos una marca para verlo.";
	position: absolute;
	inset: 0;
	width: fit-content;
	height: fit-content;
	opacity: 1;
	transform: none;
	margin: auto;
	max-width: min(32rem, calc(100% - 2rem));
	padding: 1.25rem 1.5rem;
	background: transparent;
	color: #171612;
	font-size: 14px;
	text-align: center;
	white-space: pre-line;
}