/* Site Footer Widget */
.site-footer {
	background-color: var(--color-surface-container);
	color: var(--color-on-surface);
	padding: 0;
}

.site-footer__main {
	padding-top: var(--space-3xl);
	padding-bottom: var(--space-3xl);
}

.site-footer__grid {
	display: grid;
	gap: var(--gutter);
}

.site-footer__grid--1 {
	grid-template-columns: 1fr;
}

.site-footer__grid--2 {
	grid-template-columns: repeat(2, 1fr);
}

.site-footer__grid--3 {
	grid-template-columns: repeat(3, 1fr);
}

.site-footer__grid--4 {
	grid-template-columns: repeat(4, 1fr);
}

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

/* Logo */
.site-footer__logo img {
	display: block;
	max-height: 60px;
	width: auto;
	margin-bottom: var(--space-md);
}

.site-footer__site-name {
	font-family: var(--font-display);
	font-size: 1.25rem;
	font-weight: 700;
	margin: 0 0 var(--space-md) 0;
	color: var(--color-on-surface);
}

/* OBC Footer widget logo */
.obc-footer__logo img {
	display: block;
	object-fit: contain;
	transition: all var(--transition-normal);
}

/* Description */
.site-footer__description {
	font-family: var(--font-body);
	font-size: 0.9375rem;
	line-height: 1.6;
	color: var(--color-on-surface-variant);
	margin: 0;
}

/* Footer Navigation */
.site-footer__nav-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: var(--space-sm);
}

.site-footer__nav-link {
	font-family: var(--font-body);
	font-size: 0.9375rem;
	font-weight: 500;
	color: var(--color-on-surface);
	text-decoration: none;
	transition: color var(--transition-fast);
	padding: var(--space-xs) 0;
}

.site-footer__nav-link:hover {
	color: var(--color-primary);
	padding-inline-start: var(--space-sm);
}

/* Headings */
.site-footer__heading {
	font-family: var(--font-display);
	font-size: 1.125rem;
	font-weight: 600;
	margin: 0 0 var(--space-md) 0;
	color: var(--color-on-surface);
}

/* Footer Contact Info (from sidebar) */
.footer-contact-info {
	display: flex;
	flex-direction: column;
	gap: var(--space-sm);
}

.footer-contact-title {
	font-family: var(--font-display);
	font-size: 1rem;
	font-weight: 600;
	margin: 0 0 var(--space-sm) 0;
	color: var(--color-on-surface);
}

/* Copyright Bar */
.site-footer__bottom {
	background-color: var(--color-surface-container-high);
	padding: var(--space-md) 0;
	border-top: 1px solid var(--color-outline-variant);
}

.site-footer__copyright {
	font-family: var(--font-body);
	font-size: 0.875rem;
	color: var(--color-on-surface-variant);
	text-align: center;
	margin: 0;
}

/* OBC Footer widget */
.obc-footer__newsletter-card {
	margin-block-start: var(--space-md);
	padding: var(--space-md);
	border-radius: var(--radius-lg);
	background-color: color-mix(in srgb, var(--color-surface-container-lowest) 5%, transparent);
}

.obc-footer__newsletter-title {
	margin: 0 0 var(--space-sm);
	font-family: var(--font-label);
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--color-primary-fixed);
}

.obc-footer__newsletter {
	display: flex;
	flex-direction: row-reverse;
	align-items: stretch;
	width: 100%;
}

.obc-footer__newsletter-input {
	flex: 1 1 auto;
	min-width: 0;
	margin: 0;
	padding: var(--space-sm) var(--space-md);
	border: 1px solid var(--color-outline-variant);
	border-inline-end: 0;
	border-start-start-radius: var(--radius-md);
	border-end-start-radius: var(--radius-md);
	background-color: var(--color-surface);
	color: var(--color-on-surface);
	font-family: var(--font-body);
	font-size: 0.875rem;
	line-height: 1.5;
	box-sizing: border-box;
}

.obc-footer__newsletter-input::placeholder {
	color: var(--color-on-surface-variant);
	opacity: 0.8;
}

.obc-footer__newsletter-input:focus {
	outline: none;
	border-color: var(--color-primary);
	box-shadow: inset 0 0 0 1px var(--color-primary);
}

.obc-footer__newsletter-btn {
	flex-shrink: 0;
	margin: 0;
	padding: var(--space-sm) var(--space-md);
	border: 1px solid var(--color-primary);
	border-start-end-radius: var(--radius-md);
	border-end-end-radius: var(--radius-md);
	background-color: var(--color-primary);
	color: var(--color-on-primary);
	font-family: var(--font-body);
	font-size: 0.875rem;
	font-weight: 600;
	line-height: 1.5;
	cursor: pointer;
	white-space: nowrap;
}

.obc-footer__newsletter-btn:hover,
.obc-footer__newsletter-btn:focus-visible {
	background-color: var(--color-secondary);
	border-color: var(--color-secondary);
}

.obc-footer__newsletter-btn:focus-visible {
	outline: 2px solid var(--color-primary-container);
	outline-offset: 2px;
}

.obc-footer__copyright-wrap {
	max-width: var(--container-max);
	margin-inline: auto;
	margin-block-start: var(--space-2xl);
	padding: var(--space-xl) var(--margin-mobile) var(--space-lg);
	border-top: 1px solid color-mix(in srgb, var(--color-outline-variant) 30%, transparent);
	text-align: center;
}

.obc-footer__copyright {
	margin: 0;
	font-family: var(--font-body);
	font-size: 0.875rem;
	line-height: 1.6;
	color: var(--color-on-surface-variant);
}

/* Dark footer (home v3) */
.obc-footer--home-v3 .obc-footer__newsletter-card {
	background-color: color-mix(in srgb, #ffffff 5%, transparent);
}

.obc-footer--home-v3 .obc-footer__newsletter-title {
	color: var(--color-primary-fixed);
}

.obc-footer--home-v3 .obc-footer__newsletter-input {
	border-color: color-mix(in srgb, #ffffff 12%, transparent);
	background-color: color-mix(in srgb, #ffffff 10%, transparent);
	color: var(--color-surface-container-lowest);
}

.obc-footer--home-v3 .obc-footer__newsletter-input::placeholder {
	color: color-mix(in srgb, var(--color-surface-variant) 85%, transparent);
}

.obc-footer--home-v3 .obc-footer__newsletter-input:focus {
	border-color: var(--color-primary-fixed);
	box-shadow: inset 0 0 0 1px var(--color-primary-fixed);
}

.obc-footer--home-v3 .obc-footer__newsletter-btn {
	border-color: var(--color-primary-container);
	background-color: var(--color-primary-container);
	color: var(--color-on-primary-container);
}

.obc-footer--home-v3 .obc-footer__newsletter-btn:hover,
.obc-footer--home-v3 .obc-footer__newsletter-btn:focus-visible {
	background-color: var(--color-primary-fixed);
	border-color: var(--color-primary-fixed);
	color: var(--color-on-primary-fixed);
}

.obc-footer--home-v3 .obc-footer__copyright-wrap {
	margin-block-start: var(--space-xl);
	padding-block-start: var(--space-xl);
	padding-block-end: var(--space-md);
	border-top-color: color-mix(in srgb, #ffffff 10%, transparent);
}

.obc-footer--home-v3 .obc-footer__copyright {
	color: var(--color-surface-variant);
	opacity: 0.85;
}

@media (min-width: 768px) {
	.obc-footer__copyright-wrap {
		padding-inline: var(--margin-desktop);
	}
}

/* Tablet styles */
@media (max-width: 1024px) {
	.site-footer__grid--4 {
		grid-template-columns: repeat(2, 1fr);
	}

	.site-footer__grid--3,
	.site-footer__grid--2 {
		grid-template-columns: repeat(2, 1fr);
	}
}

/* Mobile styles */
@media (max-width: 767px) {
	.site-footer__main {
		padding-top: var(--space-2xl);
		padding-bottom: var(--space-2xl);
	}

	.site-footer__grid--1,
	.site-footer__grid--2,
	.site-footer__grid--3,
	.site-footer__grid--4 {
		grid-template-columns: 1fr;
	}

	.site-footer__nav-link:hover {
		padding-inline-start: 0;
	}
}