/*
 * Footer (Figma «Підвал/десктоп» 13:5400, «Підвал/мобільний» 13:5383)
 * and the mobile contact bar («Панель звʼязку» 4:358).
 */

.site-footer {
	background: var(--c-graphite);
	color: var(--c-sheet);
	padding-block: var(--space-6);
}

.site-footer__inner {
	display: grid;
	gap: 20px;
}

/* The body keeps room for the fixed contact bar; the footer colour runs on under it. */
@media (max-width: 767.98px) {
	.has-contact-bar .site-footer {
		margin-bottom: calc(-1 * (var(--contact-bar-h) + env(safe-area-inset-bottom, 0px)));
		padding-bottom: calc(var(--space-6) + var(--contact-bar-h) + env(safe-area-inset-bottom, 0px));
	}
}

.site-footer__contacts {
	display: grid;
	gap: 6px;
	margin: 0;
	font-style: normal;
}

.site-footer__phone {
	color: var(--c-sheet);
	text-decoration: none;
}

.site-footer__phone:hover {
	color: var(--c-sheet);
	text-decoration: underline;
}

.site-footer__meta {
	margin: 0;
	color: var(--c-hatch);
	font-size: var(--fs-small);
	line-height: var(--lh-small);
}

.site-footer a:focus-visible {
	outline-color: var(--c-sheet);
}

.footer-nav {
	padding-top: var(--space-2);
}

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

.footer-nav__list li {
	break-inside: avoid;
	font-size: var(--fs-label);
	line-height: var(--lh-label);
}

.footer-nav__list li + li {
	margin-top: 10px;
}

.footer-nav__list a {
	display: inline-block;
	color: var(--c-sheet);
	font-size: var(--fs-label);
	line-height: var(--lh-label);
	font-weight: 500;
	text-decoration: none;
}

.footer-nav__list a:hover,
.footer-nav__list a[aria-current] {
	text-decoration: underline;
	text-underline-offset: 0.18em;
}

.footer-nav__list .sub-menu {
	display: none;
}

/* Phones: every link is a 44 px target (globals: interactive elements from 44 px). */
@media (max-width: 767.98px) {
	.footer-nav {
		padding-top: 0;
	}

	.footer-nav__list li + li {
		margin-top: 0;
	}

	.footer-nav__list a {
		display: flex;
		align-items: center;
		min-height: 44px;
	}
}

/* Desktop: four equal columns, the menu split over the last two. */
@media (min-width: 768px) {
	.site-footer {
		padding-block: 56px;
	}

	.site-footer__inner {
		grid-template-columns: repeat(4, minmax(0, 1fr));
		gap: 64px;
		align-items: start;
	}

	.site-footer__contacts {
		gap: var(--space-2);
	}

	.footer-nav {
		grid-column: span 2;
		padding-top: 0;
	}

	.footer-nav__list {
		columns: 2;
		column-gap: 64px;
	}

	.footer-nav__list li + li {
		margin-top: 0;
	}

	.footer-nav__list li {
		padding-bottom: 12px;
	}
}

@media (min-width: 768px) and (max-width: 1023.98px) {
	.site-footer__inner {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: var(--space-6);
	}
}

/* Mobile contact bar: fixed at the bottom below 768 px. */
.contact-bar {
	position: fixed;
	right: 0;
	bottom: 0;
	left: 0;
	z-index: 60;
	display: flex;
	gap: var(--space-2);
	padding: var(--space-2) 12px calc(var(--space-2) + env(safe-area-inset-bottom, 0px));
	background: var(--c-sheet);
	border-top: 1px solid var(--c-graphite);
}

.contact-bar__item {
	display: inline-flex;
	flex: none;
	align-items: center;
	justify-content: center;
	gap: 6px;
	min-height: var(--control-h);
	padding: 12px 14px;
	border-radius: var(--radius);
	background: var(--c-paper);
	color: var(--c-graphite);
	font-size: var(--fs-label);
	line-height: var(--lh-label);
	font-weight: 500;
	text-decoration: none;
	white-space: nowrap;
}

.contact-bar__item svg {
	width: 24px;
	height: 24px;
}

.contact-bar__item:hover {
	color: var(--c-graphite);
	text-decoration: none;
}

.contact-bar__item--call {
	flex: 1 1 0;
	min-width: 0;
	background: var(--c-ink);
	color: var(--c-sheet);
}

.contact-bar__item--call:hover {
	background: var(--c-ink-hover);
	color: var(--c-sheet);
}

/* Without the call button the messengers share the width. */
.contact-bar__item:only-child,
.contact-bar:not(:has(.contact-bar__item--call)) .contact-bar__item {
	flex: 1 1 0;
}

@media (min-width: 768px) {
	.contact-bar {
		display: none;
	}
}

@media print {
	.contact-bar {
		display: none;
	}
}