/* ==========================================================================
   Texium Solutions — Footer
   Consumes design tokens from theme.css only. No new raw values here.
   ========================================================================== */

.texium-footer {
	background: var(--texium-surface-dark);
	color: var(--texium-text-inverse-muted);
	padding-block: var(--texium-space-2xl) var(--texium-space-lg);
}

.texium-footer a {
	color: inherit;
	text-decoration: none;
}

.texium-footer__top {
	display: grid;
	grid-template-columns: 1.2fr repeat(4, 1fr);
	gap: var(--texium-space-xl);
	padding-bottom: var(--texium-space-xl);
	border-bottom: 1px solid var(--texium-border-inverse);
}

.texium-footer__brand {
	display: flex;
	flex-direction: column;
	gap: var(--texium-space-md);
}

.texium-footer__tagline {
	max-width: 30ch;
	font-family: var(--texium-font-heading);
	font-size: var(--texium-font-size-lg);
	font-weight: var(--texium-weight-semibold);
	line-height: var(--texium-leading-heading);
	color: var(--texium-text-inverse);
}

.texium-footer__heading {
	font-family: var(--texium-font-body);
	font-size: var(--texium-font-size-xs);
	font-weight: var(--texium-weight-semibold);
	letter-spacing: var(--texium-tracking-wide);
	text-transform: uppercase;
	color: var(--texium-text-inverse);
	margin: 0 0 var(--texium-space-sm);
}

.texium-footer-nav__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: var(--texium-space-xs);
}

.texium-footer-nav__link {
	font-size: var(--texium-font-size-sm);
	color: var(--texium-text-inverse-muted);
	transition: color var(--texium-transition-fast);
}

.texium-footer__contact {
	margin-bottom: var(--texium-space-md);
}

.texium-footer__address {
	cursor: default;
	line-height: var(--texium-leading-body);
}

.texium-footer-nav__link:hover {
	color: var(--texium-text-inverse);
}

.texium-footer-nav__link:focus-visible {
	outline: 2px solid var(--texium-accent);
	outline-offset: 3px;
	border-radius: var(--texium-radius-sm);
}

.texium-footer__bottom {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: var(--texium-space-sm);
	padding-top: var(--texium-space-lg);
}

.texium-footer__legal {
	display: flex;
	align-items: center;
	gap: var(--texium-space-md);
	flex-wrap: wrap;
}

.texium-footer__copyright,
.texium-footer__credit,
.texium-footer__legal .texium-footer-nav__link {
	margin: 0;
	font-size: var(--texium-font-size-xs);
	color: var(--texium-text-inverse-muted);
}

.texium-footer__social {
	display: flex;
	align-items: center;
	gap: var(--texium-space-xs);
}

.texium-footer__social a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.25rem;
	height: 2.25rem;
	color: var(--texium-text-inverse-muted);
	border: 1px solid var(--texium-border-inverse);
	border-radius: var(--texium-radius-pill);
	transition: border-color var(--texium-transition-fast), background-color var(--texium-transition-fast),
		color var(--texium-transition-fast), transform var(--texium-transition-fast);
}

.texium-footer__social a svg {
	width: 1rem;
	height: 1rem;
}

.texium-footer__social a:hover {
	color: var(--texium-text-inverse);
	border-color: var(--texium-accent);
	background: var(--texium-accent-tint);
	transform: translateY(-2px);
}

@media (max-width: 900px) {
	.texium-footer__top {
		grid-template-columns: 1fr 1fr;
		row-gap: var(--texium-space-lg);
	}
}

@media (max-width: 600px) {
	.texium-footer__top {
		grid-template-columns: 1fr;
	}

	.texium-footer__bottom {
		flex-direction: column;
		align-items: flex-start;
	}
}