/**
 * Footer component styles.
 *
 * @package Fundamento
 */

.footer {
	--footer-nav-max: 72.5rem;
	--footer-text-muted: rgba(255, 255, 255, 0.7);
	--footer-text-faint: rgba(255, 255, 255, 0.5);
	--footer-text-bright: rgba(255, 255, 255, 0.9);
	--footer-text-dim: rgba(255, 255, 255, 0.35);
	--footer-btn-fill: rgba(255, 255, 255, 0.12);
	--footer-btn-border: rgba(255, 255, 255, 0.35);
	--footer-btn-border-strong: rgba(255, 255, 255, 0.5);
	--footer-btn-hover-fill: rgba(255, 255, 255, 0.2);
	--footer-btn-hover-ghost: rgba(255, 255, 255, 0.1);

	position: relative;
	overflow: hidden;
	padding: 0;
	background-color: var(--color-bg-brand);
	color: var(--color-text-inverse);
}

.footer__map,
.footer__bg-ascii {
	position: absolute;
	inset: 0;
	z-index: 0;
	pointer-events: none;
	background-image: var(--footer-map-url);
	background-repeat: repeat;
	background-position: center;
	background-size: cover;
	/* TODO: Add ASCII bg image asset — footer-ascii-bg.png — currently hidden until asset added. */
	opacity: 0;
}

.footer__map[data-ascii-ready="true"],
.footer__bg-ascii[data-ascii-ready="true"] {
	opacity: 0.12;
}

.footer__container {
	position: relative;
	z-index: 1;
	max-width: none;
	padding: 0;
}

.footer__cta {
	max-width: none;
	margin: 0;
	padding: var(--space-80) var(--space-40);
	text-align: center;
}

.footer__cta-heading,
.footer-cta__heading {
	max-width: 43.75rem;
	margin: 0 auto var(--space-20);
	font-family: var(--font-family-display);
	font-size: var(--text-display-h2-size);
	font-weight: 400;
	line-height: 1.2;
	letter-spacing: var(--text-display-h2-ls);
	color: var(--color-text-inverse);
}

.footer__cta-description {
	max-width: 35rem;
	margin: 0 auto var(--space-32);
	font-family: var(--font-family-body);
	font-size: 0.9375rem;
	font-weight: 400;
	line-height: 1.5;
	color: var(--footer-text-muted);
	text-align: center;
}

.footer__cta-actions,
.footer-cta__buttons {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: var(--space-16);
}

.footer__cta-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-8);
	padding: var(--space-12) var(--space-24);
	font-family: var(--font-family-body);
	font-size: var(--text-body-sm-size);
	font-weight: 400;
	line-height: var(--text-body-sm-lh);
	border-radius: var(--radius-sm);
	transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.footer__cta-btn--primary {
	color: var(--color-text-inverse);
	background-color: var(--footer-btn-fill);
	border: 1px solid var(--footer-btn-border);
}

.footer__cta-btn--primary:hover {
	color: var(--color-text-inverse);
	background-color: var(--footer-btn-hover-fill);
	border-color: var(--footer-btn-border);
}

.footer__cta-btn--secondary {
	color: var(--color-text-inverse);
	background-color: transparent;
	border: 1px solid var(--footer-btn-border-strong);
}

.footer__cta-btn--secondary:hover {
	color: var(--color-text-inverse);
	background-color: var(--footer-btn-hover-ghost);
	border-color: var(--footer-btn-border-strong);
}

.footer__nav,
.footer__nav-area {
	padding: var(--space-48) var(--space-40);
}

.footer__nav-inner {
	display: flex;
	flex-direction: column;
	gap: var(--space-40);
	width: 100%;
	max-width: var(--footer-nav-max);
	margin-inline: auto;
}

.footer__logo,
.footer-col--logo {
	display: inline-block;
	width: fit-content;
	text-decoration: none;
}

.footer__logo:hover {
	text-decoration: none;
}

.footer__logo-img {
	display: block;
	width: auto;
	max-width: 14.9375rem;
	height: 2.5rem;
}

.footer__nav-row {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: var(--space-40);
	align-items: flex-start;
}

.footer__nav-col {
	min-width: 0;
}

.footer__column-title,
.footer-col__title {
	display: block;
	margin: 0 0 var(--space-16);
	font-family: var(--font-family-body);
	font-size: var(--text-body-sm-size);
	font-weight: 600;
	line-height: var(--text-body-sm-lh);
	letter-spacing: 0;
	color: var(--footer-text-bright);
	text-transform: none;
}

.footer__group {
	margin-top: var(--space-20);
}

.footer__group:first-of-type {
	margin-top: 0;
}

.footer__group-title,
.footer-col__sublabel {
	display: block;
	margin: 0 0 var(--space-12);
	font-family: var(--font-family-body);
	font-size: 0.625rem;
	font-weight: 600;
	line-height: 1.4;
	letter-spacing: 0.1em;
	color: var(--footer-text-dim);
	text-transform: uppercase;
}

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

.footer__links-item {
	margin: 0;
}

.footer__links-item + .footer__links-item {
	margin-top: 0;
}

.footer__link,
.footer-col__link {
	display: block;
	margin-bottom: 0.625rem;
	font-family: var(--font-family-body);
	font-size: var(--text-body-sm-size);
	font-weight: 400;
	line-height: 1.4;
	color: var(--footer-text-faint);
	text-decoration: none;
	transition: color 0.2s ease;
}

.footer__link:hover,
.footer-col__link:hover {
	color: var(--footer-text-bright);
	text-decoration: none;
}

@media (max-width: 64rem) {
	.footer__nav-row {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (max-width: 47.9375rem) {
	.footer__cta {
		padding: var(--space-80) var(--space-20);
	}

	.footer__nav,
	.footer__nav-area {
		padding: var(--space-48) var(--space-20);
	}

	.footer__cta-heading,
	.footer-cta__heading {
		font-size: var(--text-display-h3-size);
		line-height: var(--text-display-h3-lh);
		letter-spacing: var(--text-display-h3-ls);
	}

	.footer__cta-actions,
	.footer-cta__buttons {
		flex-direction: column;
		align-items: center;
		width: 100%;
	}

	.footer__cta-btn {
		width: 100%;
		max-width: 18.75rem;
		text-align: center;
	}

	.footer__nav-row {
		grid-template-columns: 1fr;
	}
}