/**
 * Footer istituzionale BPC.
 * Usa i design token (--bpc-*) cosi' e' personalizzabile dal pannello.
 */

.bpc-site-footer {
	background: var(--bpc-footer-bg, var(--bpc-surface, #f9f9f9));
	color: var(--bpc-footer-text, var(--bpc-on-surface-variant, #584142));
	border-top: 1px solid var(--bpc-outline-variant, #e0bfc0);
	padding: 5rem 0 3rem;
	font-size: 0.95rem;
}

.bpc-site-footer .bpc-container {
	max-width: var(--bpc-container-max, 1280px);
	margin: 0 auto;
	padding: 0 2rem;
	box-sizing: border-box;
}

/* Griglia colonne */
.bpc-footer-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 3rem;
	margin-bottom: 4rem;
}

.bpc-footer-title {
	font-family: var(--bpc-font-headline, inherit);
	font-weight: 700;
	text-transform: uppercase;
	font-size: 0.72rem;
	letter-spacing: 0.2em;
	color: var(--bpc-footer-title, var(--bpc-primary, #63001b));
	border-bottom: 1px solid var(--bpc-outline-variant, #e0bfc0);
	padding-bottom: 1rem;
	margin: 0 0 1.25rem;
}
.bpc-footer-grid--cols-2 { grid-template-columns: repeat(2, 1fr); }
.bpc-footer-grid--cols-3 { grid-template-columns: repeat(3, 1fr); }
.bpc-footer-grid--cols-4 { grid-template-columns: repeat(4, 1fr); }

/* Liste link */
.bpc-footer-links {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 0.75rem;
}

.bpc-footer-links a {
	color: var(--bpc-footer-link, var(--bpc-on-surface, #1a1c1c));
	text-decoration: none;
	font-size: 0.875rem;
	transition: color 0.2s ease, transform 0.2s ease;
	display: inline-block;
}

.bpc-footer-links a:hover,
.bpc-footer-links a:focus-visible {
	color: var(--bpc-footer-link-hover, var(--bpc-primary, #63001b));
	transform: translateX(3px);
}

/* Contatti */
.bpc-footer-contacts {
	list-style: none;
	margin: 0 0 1.5rem;
	padding: 0;
	display: grid;
	gap: 1rem;
}

.bpc-footer-contacts li {
	display: flex;
	flex-direction: column;
	gap: 0.15rem;
}

.bpc-footer-label {
	font-size: 0.75rem;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--bpc-footer-text, var(--bpc-on-surface-variant, #584142));
}

.bpc-footer-contacts a,
.bpc-footer-contacts span:not(.bpc-footer-label) {
	color: var(--bpc-on-surface, #1a1c1c);
	text-decoration: none;
	font-size: 0.9rem;
}

.bpc-footer-contacts a:hover,
.bpc-footer-contacts a:focus-visible {
	color: var(--bpc-primary, #63001b);
}

/* CTA */
.bpc-footer-cta {
	display: inline-block;
	border: 2px solid var(--bpc-primary, #63001b);
	color: var(--bpc-primary, #63001b);
	padding: 0.7rem 1.4rem;
	border-radius: var(--bpc-radius-lg, 0.5rem);
	font-size: 0.8rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	text-decoration: none;
	transition: background 0.2s ease, color 0.2s ease;
}

.bpc-footer-cta:hover,
.bpc-footer-cta:focus-visible {
	background: var(--bpc-primary, #63001b);
	color: var(--bpc-on-primary, #fff);
}

/* Social */
.bpc-footer-social {
	display: flex;
	gap: 0.75rem;
	margin-top: 1.5rem;
}

.bpc-footer-social a {
	width: 2.25rem;
	height: 2.25rem;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: 999px;
	background: var(--bpc-primary, #63001b);
	color: var(--bpc-on-primary, #fff);
	transition: opacity 0.2s ease;
}

.bpc-footer-social a:hover,
.bpc-footer-social a:focus-visible {
	opacity: 0.85;
}

/* Blocco legale */
.bpc-footer-legal {
	border-top: 1px solid var(--bpc-outline-variant, #e0bfc0);
	padding-top: 2.5rem;
}

.bpc-footer-company {
	font-weight: 700;
	color: var(--bpc-on-surface, #1a1c1c);
	margin: 0 0 0.35rem;
	font-size: 0.9rem;
}

.bpc-footer-sede {
	font-size: 0.7rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--bpc-footer-text, var(--bpc-on-surface-variant, #584142));
	margin: 0 0 1rem;
}

.bpc-footer-fineprint {
	font-size: 0.7rem;
	line-height: 1.6;
	color: var(--bpc-footer-text, var(--bpc-on-surface-variant, #584142));
	margin: 0 0 1rem;
	max-width: 70ch;
}

/* Barra inferiore */
.bpc-footer-bottom {
	margin-top: 2rem;
	padding-top: 2rem;
	border-top: 1px solid var(--bpc-outline-variant, #e0bfc0);
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
	gap: 1rem;
	background: var(--bpc-footer-bottom-bg, transparent);
}

.bpc-copyright {
	font-size: 0.7rem;
	color: var(--bpc-on-surface-variant, #584142);
	margin: 0;
}

.bpc-footer-bottom-links {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	gap: 1.5rem;
	margin: 0;
	padding: 0;
}

.bpc-footer-bottom-links a {
	font-size: 0.75rem;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: var(--bpc-on-surface-variant, #584142);
	text-decoration: none;
}

.bpc-footer-bottom-links a:hover,
.bpc-footer-bottom-links a:focus-visible {
	color: var(--bpc-primary, #63001b);
}

/* Responsive */
@media (max-width: 900px) {
	.bpc-footer-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 2.5rem;
	}
}

@media (max-width: 560px) {
	.bpc-site-footer {
		padding: 3rem 0 2rem;
	}
	.bpc-footer-grid {
		grid-template-columns: 1fr;
		gap: 2rem;
	}
	.bpc-footer-bottom {
		flex-direction: column;
		align-items: flex-start;
	}
}

/* Riduzione movimento — azzera lo spostamento decorativo dei link footer al
   hover/focus (vedi components.css). Attiva con preferenza di sistema e con il
   widget "Ferma animazioni" (html.yicacc-stopmotion). */
@media (prefers-reduced-motion: reduce) {
	.bpc-footer-links a:hover,
	.bpc-footer-links a:focus-visible { transform: none !important; }
}
html.yicacc-stopmotion .bpc-footer-links a:hover,
html.yicacc-stopmotion .bpc-footer-links a:focus-visible { transform: none !important; }