/* ============================================================================
 * VIKIPOS — Footer
 * ============================================================================ */

.vk-footer {
	background: var(--color-bg);
	color: var(--color-text);
	padding-top: 80px;
	padding-bottom: 32px;
}

.vk-footer__grid {
	display: grid;
	gap: 48px;
	grid-template-columns: 1fr;
}

@media (min-width: 768px) {
	.vk-footer__grid {
		grid-template-columns: 1.4fr 1fr 1fr 1fr;
		gap: 56px;
	}
}

.vk-footer__brand .vk-logo { height: 28px; }
.vk-footer__tagline {
	color: var(--color-text-muted);
	font-size: var(--fs-sm);
	margin: 1rem 0;
	max-width: 30ch;
}

.vk-footer h4 {
	font-family: var(--font-display);
	font-size: var(--fs-sm);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--color-text);
	margin: 0 0 1rem;
}
.vk-footer ul {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}
.vk-footer a {
	color: var(--color-text-muted);
	text-decoration: none;
	font-size: var(--fs-sm);
	transition: color var(--dur-fast) var(--ease);
}
.vk-footer a:hover { color: var(--color-text); }

.vk-footer__sep {
	height: 1px;
	background: var(--color-border);
	margin: 48px 0 24px;
}

.vk-footer__bottom {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	justify-content: space-between;
	align-items: flex-start;
	font-size: var(--fs-xs);
	color: var(--color-text-muted);
}
@media (min-width: 768px) {
	.vk-footer__bottom { flex-direction: row; align-items: center; }
}

.vk-social {
	display: flex;
	gap: 12px;
	list-style: none;
	margin: 0;
	padding: 0;
}
.vk-social a {
	display: inline-flex;
	width: 36px;
	height: 36px;
	align-items: center;
	justify-content: center;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	color: var(--color-text-muted);
}
.vk-social a:hover { color: var(--color-text); border-color: var(--color-text-muted); }
.vk-social svg { width: 16px; height: 16px; }

.vk-lang {
	display: inline-flex;
	gap: 8px;
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
}
.vk-lang [aria-current="true"] { color: var(--color-text); }