/* Catálogo de la home ([bk_catalogo]): mismas cards que "Nuestros libros" —
   foto, título, precios y CTA, todo centrado. */

.bk-home-catalog {
	width: 100%;
	margin: 0 auto 80px;
	box-sizing: border-box;
}

.bk-home-catalog ul.bk-home-grid {
	display: grid;
	grid-template-columns: repeat( 3, minmax( 0, 1fr ) );
	gap: 24px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.bk-home-catalog li.bk-home-card {
	position: relative;
	display: flex;
	flex-direction: column;
	margin: 0;
	padding: 0 0 20px;
	background: #fff;
	border: 1px solid #e2e8f0;
	border-radius: 16px;
	overflow: hidden;
	text-align: center;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.bk-home-catalog li.bk-home-card:hover {
	border-color: #3aa5e8;
	box-shadow: 0 12px 28px -12px rgba( 43, 116, 223, 0.25 );
}

.bk-home-catalog .bk-home-thumb {
	display: flex;
	align-items: center;
	justify-content: center;
	aspect-ratio: 1 / 1;
	padding: 24px;
	background: #f0f7ff;
	border-bottom: 1px solid #f1f5f9;
	overflow: hidden;
}

.bk-home-catalog .bk-home-thumb img {
	display: block;
	width: 100%;
	height: 100%;
	margin: 0 auto;
	object-fit: contain;
}

.bk-home-catalog .bk-home-title {
	margin: 16px 16px 11px;
	font-size: 18px;
	font-weight: 700;
	line-height: 1.3;
	text-align: center;
}

.bk-home-catalog .bk-home-title a,
.bk-home-catalog .bk-home-title a:hover {
	color: #000;
	text-decoration: none !important;
}

.bk-home-catalog .bk-home-price {
	margin: auto 16px 0;
	padding-top: 14px;
	text-align: center;
}

.bk-home-catalog .bk-home-price .price {
	display: block;
	text-align: center;
}

/* Mismo CTA que los plugins (banner): azul, mayúsculas, hover negro */
.bk-home-catalog a.bk-home-cta {
	display: flex !important;
	align-items: center;
	justify-content: center;
	align-self: center;
	width: auto;
	margin: 20px 16px 0;
	padding: 13px 40px;
	background: #3e7dd4 !important;
	border-radius: 30px;
	color: #fff !important;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 1.5px;
	line-height: 1.2;
	text-align: center;
	text-decoration: none !important;
	text-transform: uppercase;
	transition: background-color 0.2s ease;
}

.bk-home-catalog a.bk-home-cta:hover {
	background: #000 !important;
	color: #fff !important;
}

@media ( max-width: 921px ) {
	.bk-home-catalog ul.bk-home-grid {
		grid-template-columns: repeat( 2, minmax( 0, 1fr ) );
	}
}

/* Mobile: 2 columnas, sin marco de card (igual que "Nuestros libros") */
@media ( max-width: 767px ) {
	.bk-home-catalog ul.bk-home-grid {
		gap: 28px 14px;
	}

	.bk-home-catalog li.bk-home-card {
		padding: 0;
		background: none;
		border: 0;
		border-radius: 0;
		overflow: visible;
		box-shadow: none;
		text-align: center;
	}

	.bk-home-catalog li.bk-home-card:hover {
		border-color: transparent;
		box-shadow: none;
	}

	.bk-home-catalog .bk-home-thumb {
		display: flex;
		align-items: center;
		justify-content: center;
		aspect-ratio: 1 / 1;
		padding: 14px;
		border: 0;
		border-radius: 16px;
		overflow: hidden;
	}

	.bk-home-catalog .bk-home-thumb img {
		width: 100%;
		height: 100%;
		object-fit: contain;
	}

	.bk-home-catalog .bk-home-title {
		margin: 12px 0 5px;
		font-size: 18px;
		text-align: center;
	}

	.bk-home-catalog .bk-home-price {
		margin: 0 0 auto;
		padding-top: 0;
		text-align: center;
	}

	.bk-home-catalog .bk-home-price .price {
		text-align: center;
	}

	.bk-home-catalog .bk-home-price .precio-transferencia-principal {
		font-size: 17px !important;
	}

	.bk-home-catalog .bk-home-price .precio-transferencia-principal span {
		display: block;
		font-size: 12px !important;
	}

	.bk-home-catalog .bk-home-price .precio-otros-medios {
		font-size: 12px !important;
	}

	.bk-home-catalog a.bk-home-cta {
		margin: 20px 0 0;
		max-width: 100%;
		padding: 13px clamp( 16px, calc( 9vw - 8px ), 40px );
		font-size: 12px;
		letter-spacing: 1px;
	}
}