/* =========================================================================
   Be Kind Tattooing — footer.css
   Cream footer · four columns · social row · dynamic copyright bar
   ========================================================================= */

.site-footer {
	background: var(--bk-cream);
	border-top: 1px solid var(--bk-line);
	color: var(--bk-body);
}

.site-footer__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: var(--bk-space-5) var(--bk-space-4);
	padding-block: var(--bk-space-6) var(--bk-space-5);
}

.site-footer__heading {
	font-family: var(--bk-font-body);
	font-size: var(--bk-label);
	font-weight: 600;
	letter-spacing: 0.09em;
	text-transform: uppercase;
	color: var(--bk-charcoal);
	margin: 0 0 var(--bk-space-2);
}

.site-footer__list { list-style: none; }
.site-footer__list li + li { margin-top: 0.6rem; }
.site-footer__list a {
	color: var(--bk-body);
	font-size: 0.95rem;
}
.site-footer__list a:hover { color: var(--bk-green); text-decoration: none; }

/* Brand column */
.site-footer__col--brand { display: flex; flex-direction: column; gap: var(--bk-space-3); align-items: flex-start; }
.site-footer__logo { display: inline-block; }
.site-footer__logo img { height: auto; width: auto; max-height: 72px; }

/* Social icon row (shared with the Contact page) */
.bk-social { display: flex; gap: 0.75rem; list-style: none; align-items: center; }
.bk-social__link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	border-radius: 50%;
	background: var(--bk-charcoal);
	color: var(--bk-cream);
	transition: background-color 0.2s ease, transform 0.2s ease, color 0.2s ease;
}
.bk-social__link:hover { background: var(--bk-green); color: var(--bk-white); text-decoration: none; transform: translateY(-2px); }
.bk-social .bk-icon { width: 1.25rem; height: 1.25rem; }

/* Bottom bar */
.site-footer__bottom {
	border-top: 1px solid var(--bk-line);
	padding-block: var(--bk-space-3);
}
.site-footer__copy {
	margin: 0;
	font-size: var(--bk-small);
	color: var(--bk-body);
}
.site-footer__credit {
	margin: 0.35rem 0 0;
	font-size: 0.8rem;
	color: var(--bk-body);
	opacity: 0.75;
}

/* Responsive: 4 → 2 → 1 */
@media (max-width: 900px) {
	.site-footer__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
	/* Two compact columns keep the footer short instead of one very tall stack. */
	.site-footer__grid {
		grid-template-columns: 1fr 1fr;
		gap: var(--bk-space-4) var(--bk-space-3);
		padding-block: var(--bk-space-4);
	}
	.site-footer__col--brand { grid-column: 1 / -1; }
}