/* Footer del sitio — fondo negro y cuatro columnas de enlaces, al estilo REVEL. */

.rcb-footer {
	background: var(--rcb-negro);
	color: var(--rcb-gris-medio);
	font-family: var(--rcb-font);
	padding-block: clamp(48px, 6vw, 80px) 32px;
}

/* --- Columnas de enlaces -------------------------------------- */

.rcb-footer__columnas {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: clamp(24px, 3vw, 48px);
}

.rcb-footer__titulo {
	margin: 0 0 16px;
	font-family: var(--rcb-font);
	font-size: var(--rcb-fs-xs);
	font-weight: 700;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--rcb-blanco);
}

.rcb-footer__lista {
	margin: 0;
	padding: 0;
	list-style: none;
	display: grid;
	gap: 10px;
}

.rcb-footer__lista a {
	font-size: var(--rcb-fs-sm);
	line-height: 1.4;
	color: var(--rcb-gris-medio);
	text-decoration: none;
	transition: color .18s ease;
}

.rcb-footer__lista a:hover,
.rcb-footer__lista a:focus-visible {
	color: var(--rcb-acento);
	text-decoration: none;
}

/* --- Contacto -------------------------------------------------- */

.rcb-footer__contacto {
	display: flex;
	flex-wrap: wrap;
	gap: 24px;
	margin-top: clamp(32px, 4vw, 48px);
	padding-top: 28px;
	border-top: 1px solid rgba(255, 255, 255, .12);
}

.rcb-footer__contacto a,
.rcb-footer__contacto .rcb-footer__llamada {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 0;
	background: none;
	border: 0;
	cursor: pointer;
	font-family: var(--rcb-font);
	font-size: var(--rcb-fs-sm);
	font-weight: 600;
	color: var(--rcb-blanco);
	text-decoration: none;
}

.rcb-footer__contacto a:hover,
.rcb-footer__contacto .rcb-footer__llamada:hover {
	color: var(--rcb-acento);
	text-decoration: none;
}

.rcb-footer__contacto .rcb-icono {
	width: 18px;
	height: 18px;
}

/* --- Pie ------------------------------------------------------- */

.rcb-footer__pie {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-top: 28px;
	padding-top: 24px;
	border-top: 1px solid rgba(255, 255, 255, .12);
}

.rcb-footer__copy {
	margin: 0;
	font-size: var(--rcb-fs-xs);
	color: var(--rcb-gris-medio);
}

.rcb-footer__legal {
	display: flex;
	flex-wrap: wrap;
	gap: 20px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.rcb-footer__legal a {
	font-size: var(--rcb-fs-xs);
	color: var(--rcb-gris-medio);
	text-decoration: none;
}

.rcb-footer__legal a:hover,
.rcb-footer__legal a:focus-visible {
	color: var(--rcb-blanco);
	text-decoration: underline;
}

.rcb-footer :focus-visible {
	outline: 3px solid var(--rcb-acento);
	outline-offset: 2px;
}

/* --- Responsive ------------------------------------------------ */

@media (max-width: 899px) {
	.rcb-footer__columnas {
		grid-template-columns: repeat(2, 1fr);
		gap: 32px 24px;
	}
}

@media (max-width: 519px) {
	.rcb-footer__columnas {
		grid-template-columns: 1fr;
		gap: 28px;
	}

	.rcb-footer__pie {
		flex-direction: column;
		align-items: flex-start;
	}

	.rcb-footer__legal {
		gap: 14px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.rcb-footer__lista a {
		transition: none;
	}
}