/* ==========================================================================
   INDUVRA — FOOTER
   Light, quiet, multi-column. Stacks on mobile.
   ========================================================================== */

.induvra-footer {
	background-color: var(--color-surface);
	border-top: var(--border-light);
	color: var(--color-text);
}

.induvra-footer__inner {
	display: grid;
	grid-template-columns: 1.1fr 2.4fr;
	gap: var(--space-2xl);
	padding-block: var(--space-2xl) var(--space-xl);
}

.induvra-footer__wordmark {
	font-size: 24px;
}

.induvra-footer__tagline {
	max-width: 34ch;
	margin-top: var(--space-sm);
	color: var(--color-text-secondary);
	font-size: var(--font-size-small);
}

.induvra-footer__columns {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: var(--space-lg);
}

.induvra-footer__heading {
	margin: 0 0 var(--space-md);
	font-size: var(--font-size-caption);
	font-weight: var(--weight-semi);
	letter-spacing: var(--tracking-wider);
	text-transform: uppercase;
	color: var(--color-text);
}

.induvra-footer__links {
	list-style: none;
	margin: 0;
	padding: 0;
}

.induvra-footer__links li {
	margin-bottom: var(--space-xs);
}

.induvra-footer__links a {
	color: var(--color-text-secondary);
	font-size: var(--font-size-small);
}

.induvra-footer__links a:hover {
	color: var(--color-primary);
}

/* ---- Bottom row ---------------------------------------------------- */
.induvra-footer__bottom {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: var(--space-md);
	padding-block: var(--space-md);
	border-top: var(--border-light);
}

.induvra-footer__copy {
	margin: 0;
	color: var(--color-text-muted);
	font-size: var(--font-size-small);
}

.induvra-footer__social {
	display: flex;
	align-items: center;
	gap: var(--space-xs);
	margin: 0;
	padding: 0;
	list-style: none;
}

.induvra-footer__social a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 38px;
	height: 38px;
	border: var(--border-light);
	border-radius: 50%;
	color: var(--color-text-secondary);
	transition: color var(--transition-fast), border-color var(--transition-fast);
}

.induvra-footer__social a:hover {
	color: var(--color-primary);
	border-color: var(--color-primary);
}

.induvra-footer__social .induvra-icon {
	width: 18px;
	height: 18px;
}

/* ---- Responsive ---------------------------------------------------- */
@media (max-width: 1023px) {
	.induvra-footer__inner {
		grid-template-columns: minmax(0, 1fr);
		gap: var(--space-xl);
	}

	.induvra-footer__columns {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 767px) {
	.induvra-footer__columns {
		grid-template-columns: minmax(0, 1fr);
		gap: var(--space-lg);
	}

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