/**
 * Estilos Frontend Encapsulados para el Bloque Marcas Oficiales (Featured Brands)
 * Bersoft Home v0.5.0 — Ecosistema Makaha Surf Shop.
 */

/* 1. Contenedor Principal y Espaciado Editorial */
.bersoft-brands-section {
	position: relative;
	width: 100%;
	box-sizing: border-box;
	padding-top: var(--bs-brands-pt-d, 56px);
	padding-bottom: var(--bs-brands-pb-d, 56px);
	padding-left: var(--bs-brands-pad-lat-d, 24px);
	padding-right: var(--bs-brands-pad-lat-d, 24px);
	contain: layout style;
}

.bersoft-brands-container {
	max-width: var(--bs-brands-max-w, 1280px);
	margin-left: auto;
	margin-right: auto;
	width: 100%;
	box-sizing: border-box;
}

/* 2. Cabecera Editorial */
.bersoft-brands-header {
	margin-bottom: var(--bs-brands-gap-hdr-d, 36px);
	text-align: var(--bs-brands-align-d, center);
}

.bersoft-brands-eyebrow {
	font-size: var(--bs-brands-eyebrow-size-d, 13px);
	font-weight: var(--bs-brands-eyebrow-w-d, 700);
	letter-spacing: var(--bs-brands-eyebrow-ls-d, 0.14em);
	color: var(--bs-brands-eyebrow-color, #0F4C5C);
	margin: 0 0 var(--bs-brands-eyebrow-mb-d, 10px) 0;
	text-transform: uppercase;
	line-height: 1.2;
}

.bersoft-brands-title {
	font-size: var(--bs-brands-title-size-d, 32px);
	font-weight: var(--bs-brands-title-w-d, 800);
	line-height: var(--bs-brands-title-lh-d, 1.15);
	color: var(--bs-brands-title-color, #0F172A);
	margin: 0 0 var(--bs-brands-title-mb-d, 12px) 0;
	letter-spacing: -0.015em;
}

.bersoft-brands-desc {
	font-size: var(--bs-brands-desc-size-d, 16px);
	font-weight: var(--bs-brands-desc-w-d, 400);
	line-height: var(--bs-brands-desc-lh-d, 1.55);
	color: var(--bs-brands-desc-color, #64748B);
	max-width: var(--bs-brands-desc-max-w, 580px);
	margin-top: 0;
	margin-bottom: 0;
	margin-left: auto;
	margin-right: auto;
}

.bersoft-brands-header[style*="--bs-brands-align-d:left"] .bersoft-brands-desc {
	margin-left: 0;
	margin-right: 0;
}

.bersoft-brands-header[style*="--bs-brands-align-d:right"] .bersoft-brands-desc {
	margin-left: auto;
	margin-right: 0;
}

.bersoft-brands-view-all {
	margin-top: 14px;
}

.bersoft-brands-link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: var(--bs-brands-link-size-d, 14px);
	font-weight: var(--bs-brands-link-w-d, 600);
	color: var(--bs-brands-link-color, #0F4C5C);
	text-decoration: none;
	transition: color 180ms ease, transform 180ms ease;
}

.bersoft-brands-link:hover {
	color: var(--bs-brands-link-h-color, #0B3844);
}

.bersoft-brands-link:hover .bersoft-brands-link-arrow {
	transform: translateX(4px);
}

.bersoft-brands-link-arrow {
	display: inline-block;
	transition: transform 180ms ease;
}

/* 3. Retícula Editorial de Celdas (CSS Grid Limpio Sin Líneas Duplicadas) */
.bersoft-brands-grid-wrap {
	width: 100%;
	position: relative;
}

.bersoft-brands-grid {
	display: grid;
	grid-template-columns: repeat(var(--bs-brands-cols-d, 6), minmax(0, 1fr));
	gap: var(--bs-brands-divider-w, 1px);
	background-color: var(--bs-brands-divider-color, #E5E7EB);
	border: var(--bs-brands-divider-w, 1px) solid var(--bs-brands-divider-color, #E5E7EB);
	border-radius: var(--bs-brands-radius, 0px);
	overflow: hidden;
	list-style: none;
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

.bersoft-brand-item {
	background-color: var(--bs-brands-cell-bg, #FFFFFF);
	height: var(--bs-brands-cell-h-d, 190px);
	min-height: var(--bs-brands-cell-h-d, 190px);
	display: flex;
	align-items: center;
	justify-content: center;
	padding: var(--bs-brands-cell-pad-d, 24px);
	box-sizing: border-box;
	transition: background-color 200ms ease;
}

.bersoft-brand-cell-link {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	text-decoration: none;
	outline: none;
}

.bersoft-brand-cell-link:focus-visible {
	outline: 2px solid #0F4C5C;
	outline-offset: 4px;
	border-radius: 4px;
}

/* 4. Logotipos y Micro-interacciones */
.bersoft-brand-logo {
	max-width: var(--bs-brands-logo-max-w-d, 160px);
	max-height: var(--bs-brands-logo-max-h-d, 75px);
	width: auto;
	height: auto;
	object-fit: contain;
	opacity: var(--bs-brands-logo-op, 0.82);
	transform: scale(1);
	transition: transform 220ms cubic-bezier(0.2, 0.8, 0.2, 1), opacity 220ms ease, filter 220ms ease;
	user-select: none;
}

.bersoft-brand-cell-link:hover .bersoft-brand-logo,
.bersoft-brand-cell-link:focus-visible .bersoft-brand-logo {
	opacity: var(--bs-brands-logo-op-h, 1.0);
	transform: scale(var(--bs-brands-logo-scale-h, 1.03));
}

/* Filtro Monocromo CSS */
.filter-monochrome .bersoft-brand-logo {
	filter: grayscale(100%);
}

.filter-monochrome .bersoft-brand-cell-link:hover .bersoft-brand-logo,
.filter-monochrome .bersoft-brand-cell-link:focus-visible .bersoft-brand-logo {
	filter: grayscale(0%);
}

.bersoft-brand-fallback-name {
	font-size: 15px;
	font-weight: 700;
	color: #334155;
	text-align: center;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

/* ==========================================================================
   5. Responsive: Tablet (max-width: 1023px)
   ========================================================================== */
@media (max-width: 1023px) {
	.bersoft-brands-section {
		padding-top: var(--bs-brands-pt-t, 44px);
		padding-bottom: var(--bs-brands-pb-t, 44px);
		padding-left: var(--bs-brands-pad-lat-t, 20px);
		padding-right: var(--bs-brands-pad-lat-t, 20px);
	}

	.bersoft-brands-header {
		margin-bottom: var(--bs-brands-gap-hdr-t, 28px);
		text-align: var(--bs-brands-align-t, center);
	}

	.bersoft-brands-eyebrow {
		font-size: var(--bs-brands-eyebrow-size-t, 12px);
		letter-spacing: var(--bs-brands-eyebrow-ls-t, 0.12em);
		margin-bottom: var(--bs-brands-eyebrow-mb-t, 8px);
	}

	.bersoft-brands-title {
		font-size: var(--bs-brands-title-size-t, 26px);
		margin-bottom: var(--bs-brands-title-mb-t, 10px);
	}

	.bersoft-brands-desc {
		font-size: var(--bs-brands-desc-size-t, 15px);
	}

	.bersoft-brands-grid {
		grid-template-columns: repeat(var(--bs-brands-cols-t, 4), minmax(0, 1fr));
	}

	.bersoft-brand-item {
		height: var(--bs-brands-cell-h-t, 150px);
		min-height: var(--bs-brands-cell-h-t, 150px);
		padding: var(--bs-brands-cell-pad-t, 18px);
	}

	.bersoft-brand-logo {
		max-width: var(--bs-brands-logo-max-w-t, 130px);
		max-height: var(--bs-brands-logo-max-h-t, 60px);
	}
}

/* ==========================================================================
   6. Responsive: Mobile (max-width: 767px)
   ========================================================================== */
@media (max-width: 767px) {
	.bersoft-brands-section {
		padding-top: var(--bs-brands-pt-m, 32px);
		padding-bottom: var(--bs-brands-pb-m, 32px);
		padding-left: var(--bs-brands-pad-lat-m, 16px);
		padding-right: var(--bs-brands-pad-lat-m, 16px);
	}

	.bersoft-brands-header {
		margin-bottom: var(--bs-brands-gap-hdr-m, 22px);
		text-align: var(--bs-brands-align-m, center);
	}

	.bersoft-brands-eyebrow {
		font-size: var(--bs-brands-eyebrow-size-m, 11px);
		letter-spacing: var(--bs-brands-eyebrow-ls-m, 0.10em);
		margin-bottom: var(--bs-brands-eyebrow-mb-m, 6px);
	}

	.bersoft-brands-title {
		font-size: var(--bs-brands-title-size-m, 22px);
		margin-bottom: var(--bs-brands-title-mb-m, 8px);
	}

	.bersoft-brands-desc {
		font-size: var(--bs-brands-desc-size-m, 14px);
	}

	.bersoft-brands-grid {
		grid-template-columns: repeat(var(--bs-brands-cols-m, 2), minmax(0, 1fr));
	}

	.bersoft-brand-item {
		height: var(--bs-brands-cell-h-m, 120px);
		min-height: var(--bs-brands-cell-h-m, 120px);
		padding: var(--bs-brands-cell-pad-m, 14px);
	}

	.bersoft-brand-logo {
		max-width: var(--bs-brands-logo-max-w-m, 105px);
		max-height: var(--bs-brands-logo-max-h-m, 48px);
	}

	/* Modo Carrusel Móvil (Pure CSS Scroll Snap) */
	.mobile-mode-carousel .bersoft-brands-grid {
		display: flex;
		overflow-x: auto;
		scroll-snap-type: x mandatory;
		-webkit-overflow-scrolling: touch;
		scrollbar-width: none;
		border: none;
		border-radius: 0;
		background: transparent;
		gap: 10px;
		padding-bottom: 6px;
	}

	.mobile-mode-carousel .bersoft-brands-grid::-webkit-scrollbar {
		display: none;
	}

	.mobile-mode-carousel .bersoft-brand-item {
		flex: 0 0 160px;
		scroll-snap-align: start;
		border: var(--bs-brands-divider-w, 1px) solid var(--bs-brands-divider-color, #E5E7EB);
		border-radius: 6px;
	}
}

/* ==========================================================================
   7. Accesibilidad: Reducción de Movimiento (WCAG 2.1)
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
	.bersoft-brand-logo,
	.bersoft-brands-link,
	.bersoft-brands-link-arrow,
	.bersoft-brand-item {
		transition: none !important;
		transform: none !important;
	}
}