/**
 * Preluence Vertex — footer.
 * The footer keeps a dark surface in both colour modes.
 */

.pn-footer {
	--pn-f-bg: #111418;
	--pn-f-text: #d6dbe1;
	--pn-f-muted: #98a2ae;
	--pn-f-border: #262c34;
	--pn-f-strong: #ffffff;
	--pn-f-hover: #ffffff;
	border-block-start: 4px solid var(--pn-primary);
	background: var(--pn-f-bg);
	color: var(--pn-f-text);
	font-size: 0.9375rem;
}

/*
 * Tone variants. "auto" (default), "light" and "brand" follow the palette and
 * the reader's colour mode, so the footer changes along with the page; "dark"
 * pins the classic dark band.
 */
.pn-footer--dark {
	--pn-f-bg: #111418;
	--pn-f-text: #d6dbe1;
	--pn-f-muted: #98a2ae;
	--pn-f-border: #262c34;
	--pn-f-strong: #ffffff;
	--pn-f-hover: #ffffff;
}

.pn-footer--auto {
	--pn-f-bg: color-mix(in srgb, var(--pn-text) 6%, var(--pn-surface));
	--pn-f-text: var(--pn-text);
	--pn-f-muted: var(--pn-text-muted);
	--pn-f-border: var(--pn-border);
	--pn-f-strong: var(--pn-text);
	--pn-f-hover: var(--pn-link);
}

.pn-footer--light {
	--pn-f-bg: var(--pn-surface);
	--pn-f-text: var(--pn-text);
	--pn-f-muted: var(--pn-text-muted);
	--pn-f-border: var(--pn-border);
	--pn-f-strong: var(--pn-text);
	--pn-f-hover: var(--pn-link);
}

.pn-footer--brand {
	--pn-f-bg: var(--pn-primary);
	--pn-f-text: var(--pn-on-primary);
	--pn-f-muted: color-mix(in srgb, var(--pn-on-primary) 74%, var(--pn-primary));
	--pn-f-border: color-mix(in srgb, var(--pn-on-primary) 22%, var(--pn-primary));
	--pn-f-strong: var(--pn-on-primary);
	--pn-f-hover: var(--pn-on-primary);
}

.pn-footer a {
	color: var(--pn-f-text);
	text-decoration: none;
}

.pn-footer a:hover {
	color: var(--pn-f-hover);
	text-decoration: underline;
}

.pn-footer__widgets {
	padding-block: clamp(2rem, 5vw, 3.5rem);
	border-block-end: 1px solid var(--pn-f-border);
}

.pn-footer__grid {
	display: grid;
	gap: 2rem;
	grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 600px) {

	.pn-footer__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 1024px) {

	.pn-footer__grid {
		grid-template-columns: repeat(var(--pn-footer-cols, 4), minmax(0, 1fr));
	}
}

.pn-footer .pn-widget__title {
	border-color: var(--pn-f-border);
	color: var(--pn-f-strong);
}

.pn-footer .pn-widget li {
	border-color: var(--pn-f-border);
}

.pn-footer .pn-widget a {
	color: var(--pn-f-text);
}

.pn-footer__bottom {
	padding-block: 1.75rem;
}

.pn-footer__bottom-inner {
	display: grid;
	gap: 1.25rem;
}

@media (min-width: 900px) {

	.pn-footer__bottom-inner {
		grid-template-columns: auto 1fr;
		align-items: start;
	}

	.pn-footer__nav {
		justify-self: end;
	}

	.pn-footer__legal {
		grid-column: 1 / -1;
	}
}

.pn-footer__brand {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.75rem 1.5rem;
}

.pn-footer__site {
	color: var(--pn-f-strong) !important;
	font-family: var(--pn-font-heading);
	font-size: 1.35rem;
	font-weight: 800;
}

.pn-footer__nav .pn-menu {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem 1.25rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.pn-social--footer {
	font-size: 0.875rem;
}

.pn-footer__legal {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 0.5rem 1.5rem;
	padding-block-start: 1.25rem;
	border-block-start: 1px solid var(--pn-f-border);
	color: var(--pn-f-muted);
	font-size: 0.8125rem;
}

.pn-footer__legal p {
	margin: 0;
}

.pn-footer__legal a {
	color: var(--pn-f-muted);
}