/* ==========================================================================
   Footer Layout: 4 Column
   JIT loaded only when the 4-column footer layout is active.
   Colour tokens injected via celeste_4col_build_scoped_css() inline <style>.
   @package Celeste
   @since   2.8.0
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. ROOT WRAPPER
   -------------------------------------------------------------------------- */

.site-footer.layout-4-column {
	background-color: var(--af4-bg-footer, #1a1a1a);
	color: var(--af4-color-footer-text, #cccccc);
	font-size: 0.875rem;
	line-height: 1.6;
	overflow: visible; /* Required: allows icon to bleed upward without clipping */
}

/* --------------------------------------------------------------------------
   2. ICON ZONE
   -------------------------------------------------------------------------- */

.af4-icon-zone {
	display: flex;
	justify-content: center;
	padding-top: var(--af4-icon-top-pad, 0px);
}

.af4-icon-zone img {
	display: block;
	width: clamp(50px, 17.9487px + 8.0128vw, 100px);
	height: clamp(50px, 17.9487px + 8.0128vw, 100px);
	margin-top: calc(-1 * clamp(50px, 17.9487px + 8.0128vw, 100px) * var(--af4-bleed-pct, 50) / 100);
	object-fit: contain;
	z-index: 50;
}

/* --------------------------------------------------------------------------
   3. MAIN GRID
   -------------------------------------------------------------------------- */

.af4-main-grid {
	display: grid;
	grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
	gap: 3rem;
	padding: 4rem 0 3rem;
	margin: 0 auto;
}

/* --------------------------------------------------------------------------
   4. COLUMN BASE
   -------------------------------------------------------------------------- */

.af4-col {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

/* --------------------------------------------------------------------------
   5. BRANDING COLUMN
   -------------------------------------------------------------------------- */

.af4-logo-wrap a {
	display: inline-block;
}

.af4-logo-wrap img,
.af4-logo-wrap .af4-logo {
	display: block;
	width: 100%;
	height: auto;
	object-fit: contain;
}

.af4-address,
.af4-address address {
	color: var(--af4-color-footer-text, #cccccc);
	text-decoration: none;
}



/* --------------------------------------------------------------------------
   6. SOCIAL ICONS
   -------------------------------------------------------------------------- */

.af4-social-list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.af4-social-list a {
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--af4-color-footer-social, #ffffff);
	transition: color 0.2s ease;
}

.af4-social-list svg {
	width: 1.25rem;
	height: 1.25rem;
	fill: currentColor;
}

/* --------------------------------------------------------------------------
   7. MENU COLUMNS
   -------------------------------------------------------------------------- */

.af4-col-heading {
	font-family: var(--footer-header-font-family, var(--font-ui));
	margin-bottom: 16px;
	font-size: var(--footer-header-size-mobile, 14px);
	font-weight: var(--footer-header-font-weight, 700);
	text-transform: var(--footer-header-text-transform, uppercase);
	color: var(--af4-color-footer-headers, #ffffff);
}

.af4-nav-wrap {
	margin: 0;
}

.af4-nav-menu {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.af4-nav-menu li a,
.af4-address a, 
.af4-phone a, 
.af4-email a, 
.af4-copyright, 
.af4-credit, 
.af4-legal-nav a, 
.af4-legal-nav span {
	color: var(--af4-color-footer-social, #ffffff);
	font-weight: var(--footer-body-font-weight, 400);
	line-height: var(--footer-body-line-height, 1.6);
	text-decoration: none;
	text-transform: var(--footer-body-text-transform, none);
	font-size: var(--footer-body-size-mobile, 14px);
	transition: color 0.2s ease;
	font-family: var(--footer-body-font-family, var(--font-body));
}

.af4-nav-menu li a:hover,
.af4-address a:hover,
.af4-phone a:hover,
.af4-email a:hover,
.af4-social-list a:hover,
.af4-credit:hover,
.af4-legal-nav a:hover,
.af4-legal-nav span:hover {
	color: var(--af4-color-footer-social-hover, #cccccc);
}

@media screen and (min-width: 767px) {
    .af4-col-heading {
        font-size: var(--footer-header-size-desktop, 18px);
    }
	.af4-nav-menu li a,
	.af4-address a, 
	.af4-phone a, 
	.af4-email a, 
	.af4-copyright, 
	.af4-credit, 
	.af4-legal-nav a, 
	.af4-legal-nav span {
		font-size: var(--footer-body-size-desktop, 14px);
	}
}

/* --------------------------------------------------------------------------
   8. NEWSLETTER COLUMN
   -------------------------------------------------------------------------- */

.af4-newsletter-form {
	width: 100%;
}

/* --------------------------------------------------------------------------
   9. SUB-FOOTER
   -------------------------------------------------------------------------- */

.af4-sub-footer {
	padding: 1.25rem 5vw;
}

.af4-sub-footer__inner {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 0.75rem 0;
	margin: 0 auto;
	text-align: center;
}

.af4-legal-nav {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 0.25rem 0.5rem;
	width: 100%;
}

.af4-legal-sep {
	color: var(--af4-color-footer-text, #cccccc);
	opacity: 0.5;
	margin: 0 0.25rem;
}

.af4-copyright,
.af4-credit {
	margin: 20px 0 0 0;
	transform: scale(0.8);
}

/* --------------------------------------------------------------------------
   10. RESPONSIVE — TABLET (max-width: 1023px)
   -------------------------------------------------------------------------- */

@media (max-width: 1023px) {
	.af4-main-grid {
		grid-template-columns: 1fr 1fr;
		gap: 2.5rem;
		padding: 3rem 5vw 2.5rem;
	}

	.af4-col--branding {
		grid-column: 1 / -1;
	}
	.af4-col {
		align-items: center;
	}
	.af4-nav-menu {
		text-align: center;
	}
	.af4-col-heading {
		margin-bottom: 0px;
	}

	.af4-col--newsletter {
		grid-column: 1 / -1;
	}
}

/* --------------------------------------------------------------------------
   11. RESPONSIVE — MOBILE (max-width: 767px)
   Strict mobile breakpoint per Celeste Immutable Rule 7.
   -------------------------------------------------------------------------- */

@media (max-width: 767px) {
	.af4-sub-footer {
		padding: 1rem 1.25rem;
	}
	.af4-address,
	.af4-address address {
	text-align: center;
}
}