/*
 * DX Energia B2B — Estilos do frontend.
 *
 * Badges de preço B2B, aviso "está a ver preços B2B" e grelha responsiva
 * de artigos. Prefixo .dx-b2b-. A cor de destaque é injetada via a variável
 * --dx-b2b-accent (estilo inline a partir da definição accent_color).
 */

:root {
	/* Fallback caso o estilo inline não seja injetado. */
	--dx-b2b-accent: #16a34a;
}

/* -------------------------------------------------------------------------
 * Badges / preços B2B
 * ---------------------------------------------------------------------- */

.dx-b2b-price {
	display: inline-flex;
	align-items: baseline;
	flex-wrap: wrap;
	gap: 0.4em;
	line-height: 1.3;
}

.dx-b2b-price__b2b,
.dx-b2b-price .dx-b2b-price__b2b {
	color: var(--dx-b2b-accent);
	font-weight: 700;
}

.dx-b2b-price--regular {
	color: #6b7280;
	text-decoration: line-through;
	font-weight: 400;
	opacity: 0.85;
}

.dx-b2b-badge {
	display: inline-flex;
	align-items: center;
	gap: 0.35em;
	padding: 0.15em 0.6em;
	border-radius: 999px;
	background: var(--dx-b2b-accent);
	color: #fff;
	font-size: 0.72em;
	font-weight: 600;
	line-height: 1.6;
	letter-spacing: 0.02em;
	text-transform: uppercase;
	vertical-align: middle;
	white-space: nowrap;
}

.dx-b2b-badge--outline {
	background: transparent;
	color: var(--dx-b2b-accent);
	box-shadow: inset 0 0 0 1px var(--dx-b2b-accent);
}

/* -------------------------------------------------------------------------
 * Aviso "Está a ver preços B2B"
 * ---------------------------------------------------------------------- */

.dx-b2b-notice {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.75em;
	box-sizing: border-box;
	width: 100%;
	margin: 0;
	padding: 0.7em 1.25em;
	background: var(--dx-b2b-accent);
	color: #fff;
	font-size: 0.95rem;
	line-height: 1.4;
	text-align: center;
}

.dx-b2b-notice[hidden] {
	display: none;
}

.dx-b2b-notice__text {
	font-weight: 600;
}

.dx-b2b-notice__dismiss {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 1.6em;
	height: 1.6em;
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.18);
	color: inherit;
	font-size: 1.1em;
	line-height: 1;
	cursor: pointer;
	transition: background-color 0.15s ease;
}

.dx-b2b-notice__dismiss:hover,
.dx-b2b-notice__dismiss:focus {
	background: rgba(255, 255, 255, 0.32);
	outline: none;
}

.dx-b2b-notice__dismiss:focus-visible {
	box-shadow: 0 0 0 2px #fff;
}

/* -------------------------------------------------------------------------
 * Grelha responsiva de artigos B2B
 * ---------------------------------------------------------------------- */

.dx-b2b-articles {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.5rem;
	margin: 0 0 1.5rem;
	padding: 0;
	list-style: none;
}

.dx-b2b-article {
	display: flex;
	flex-direction: column;
	overflow: hidden;
	border: 1px solid #e5e7eb;
	border-radius: 12px;
	background: #fff;
	transition: box-shadow 0.18s ease, transform 0.18s ease;
}

.dx-b2b-article:hover {
	box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
	transform: translateY(-2px);
}

.dx-b2b-article__thumb {
	display: block;
	margin: 0;
	aspect-ratio: 16 / 9;
	overflow: hidden;
	background: #f3f4f6;
}

.dx-b2b-article__thumb img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.dx-b2b-article__body {
	display: flex;
	flex: 1 1 auto;
	flex-direction: column;
	gap: 0.5rem;
	padding: 1rem 1.15rem 1.25rem;
}

.dx-b2b-article__title {
	margin: 0;
	font-size: 1.08rem;
	line-height: 1.3;
}

.dx-b2b-article__title a {
	color: inherit;
	text-decoration: none;
}

.dx-b2b-article__title a:hover,
.dx-b2b-article__title a:focus {
	color: var(--dx-b2b-accent);
}

.dx-b2b-article__meta {
	color: #6b7280;
	font-size: 0.82rem;
}

.dx-b2b-article__excerpt {
	margin: 0;
	color: #374151;
	font-size: 0.92rem;
	line-height: 1.55;
}

.dx-b2b-article__more {
	margin-top: auto;
	padding-top: 0.35rem;
	color: var(--dx-b2b-accent);
	font-weight: 600;
	font-size: 0.9rem;
	text-decoration: none;
}

.dx-b2b-article__more:hover,
.dx-b2b-article__more:focus {
	text-decoration: underline;
}

/* Colunas — aplicadas a partir de breakpoint para não esmagar em mobile. */
@media (min-width: 600px) {
	.dx-b2b-cols-2 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 782px) {
	.dx-b2b-cols-3 {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.dx-b2b-cols-4 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 1024px) {
	.dx-b2b-cols-4 {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}
}