/**
 * Premium footer: multi-column layout, company info, contact block,
 * social icons, trust badges, newsletter placeholder, and the
 * footer-bottom legal row. See footer.php for the markup this styles.
 */

.site-footer {
	display: block;
	background-color: var(--color-gray-900);
	color: var(--color-gray-300);
	padding-block: var(--space-12) 0;
}

.site-footer a {
	color: var(--color-gray-100);
}

.site-footer a:hover {
	color: var(--color-accent-400);
}

.footer-columns {
	display: grid;
	grid-template-columns: 1.4fr repeat(3, 1fr);
	gap: var(--space-8);
	padding-block-end: var(--space-10);
}

@media (max-width: 64rem) {
	.footer-columns {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 30rem) {
	.footer-columns {
		grid-template-columns: 1fr;
	}
}

.footer-column {
	min-width: 0;
}

.footer-column__title {
	margin-block: 0 var(--space-4);
	color: var(--color-white);
	font-size: var(--font-size-base);
	font-weight: var(--font-weight-semibold);
}

.footer-column__body {
	font-size: var(--font-size-sm);
	line-height: var(--line-height-relaxed);
}

.footer-column__body .widget {
	margin: 0;
	padding: 0;
	background: none;
	border: none;
}

/* Footer company info demo-content fallback (Phase 2.10,
   docs/DECISIONS.md ADR-028) — shown only when the footer-company widget
   area is empty; a real site owner's widget content always overrides it. */

.footer-company__tagline {
	margin: 0 0 var(--space-2);
	color: var(--color-white);
	font-weight: var(--font-weight-semibold);
}

.footer-company__hours {
	margin: var(--space-4) 0 0;
	padding: 0;
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: var(--space-1);
}

.footer-company__hours li {
	display: flex;
	justify-content: space-between;
	gap: var(--space-3);
}

.footer-company__hours-days {
	color: var(--color-gray-300);
}

.footer-company__hours-time {
	color: var(--color-white);
	font-weight: var(--font-weight-medium);
}

.footer-logo {
	margin-block-end: var(--space-4);
}

.footer-logo--text {
	color: var(--color-white);
	font-size: var(--font-size-lg);
	font-weight: var(--font-weight-bold);
}

.footer-navigation ul {
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
	margin: 0;
	padding: 0;
	list-style: none;
}

.footer-navigation a {
	display: inline-block;
	padding: 0;
	color: var(--color-gray-300);
	font-size: var(--font-size-sm);
}

.footer-navigation a:hover {
	color: var(--color-accent-400);
}

/* ---------- Social icons ---------- */

.footer-social {
	margin-block-start: var(--space-4);
}

.footer-social__list {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	margin: 0;
	padding: 0;
	list-style: none;
}

.footer-social__list a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	border: 1px solid var(--color-gray-700);
	border-radius: var(--radius-full);
	color: var(--color-gray-300);
	transition:
		background-color var(--transition-fast) var(--ease-standard),
		border-color var(--transition-fast) var(--ease-standard),
		color var(--transition-fast) var(--ease-standard),
		transform var(--transition-fast) var(--ease-bounce);
}

.footer-social__list a svg {
	width: 1.1rem;
	height: 1.1rem;
}

.footer-social__list a:hover {
	background-color: var(--color-brand-primary);
	border-color: var(--color-brand-primary);
	color: var(--color-text-inverse);
	transform: translateY(-3px) scale(1.08);
}

/* ---------- Trust badges ---------- */

.footer-trust-badges {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--space-8);
	padding-block: var(--space-8);
	border-block-start: 1px solid var(--color-gray-700);
}

.footer-trust-badges .widget {
	margin: 0;
	padding: 0;
	background: none;
	border: none;
}

.footer-trust-badges img {
	max-height: 2.5rem;
	width: auto;
	opacity: 0.85;
	transition: opacity var(--transition-fast) var(--ease-standard), transform var(--transition-fast) var(--ease-standard);
}

.footer-trust-badges img:hover {
	opacity: 1;
	transform: translateY(-2px);
}

/* ---------- Newsletter placeholder ---------- */

.footer-newsletter {
	padding: var(--space-8);
	border-radius: var(--radius-lg);
	background-color: rgba(255, 255, 255, 0.04);
	border: 1px solid var(--color-gray-700);
}

.footer-newsletter + .footer-widgets,
.footer-trust-badges + .footer-newsletter {
	margin-block-start: var(--space-2);
}

.footer-newsletter .widget {
	margin: 0;
	padding: 0;
	background: none;
	border: none;
}

.footer-newsletter .widget-title {
	margin: 0 0 var(--space-3);
	color: var(--color-white);
	font-size: var(--font-size-base);
	font-weight: var(--font-weight-semibold);
}

/* ---------- Legacy generic footer widget area (Phase 1, kept for
   backward compatibility — see docs/DECISIONS.md ADR-021) ---------- */

.footer-widgets {
	padding-block: var(--space-8);
	border-block-start: 1px solid var(--color-gray-700);
	font-size: var(--font-size-sm);
}

/* ---------- Footer bottom (copyright + legal links) ---------- */

.site-info {
	border-block-start: 1px solid var(--color-gray-700);
	background-color: var(--color-gray-900);
}

.site-info__inner {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-2) var(--space-6);
	padding-block: var(--space-5);
	font-size: var(--font-size-xs);
	color: var(--color-gray-400);
}

.site-info__copyright {
	margin: 0;
}

.footer-legal ul {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-4);
	margin: 0;
	padding: 0;
	list-style: none;
}

.footer-legal a {
	color: var(--color-gray-400);
	font-size: var(--font-size-xs);
}

.footer-legal a:hover {
	color: var(--color-accent-400);
}