/**
 * Component: footer
 *
 * Three bands: trust, links and business details, colophon.
 *
 * The trust band sits on the paper ground and the main footer recedes into
 * the sunk ground beneath it. That ordering is deliberate - shipping, pickup
 * and returns are the last things a hesitating customer looks for, so they
 * get the lighter, more legible surface, and the link farm goes below.
 */

.tcs-site-footer {
	margin-block-start: var(--tcs-space-3xl);
}

/* ---------------------------------------------------------------------- */
/* Trust band                                                              */
/* ---------------------------------------------------------------------- */

.tcs-trust {
	background: var(--tcs-paper);
	border-block-start: var(--tcs-border);
	border-block-end: var(--tcs-border);
	padding-block: var(--tcs-space-xl);
}

.tcs-trust__list {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
	gap: var(--tcs-space-lg) var(--tcs-space-2xl);
	list-style: none;
	margin: 0;
	padding: 0;
}

.tcs-trust__title {
	font-family: var(--tcs-font-sans);
	font-size: var(--tcs-text-sm);
	font-weight: var(--tcs-weight-semibold);
	line-height: var(--tcs-leading-snug);
	color: var(--tcs-ink);
	margin: 0 0 var(--tcs-space-2xs);
}

/* A short accent rule reads as a mark of assurance without an icon set. */
.tcs-trust__title::before {
	content: "";
	display: block;
	width: 1.75rem;
	height: 2px;
	background: var(--tcs-accent);
	margin-block-end: var(--tcs-space-xs);
}

.tcs-trust__body {
	font-size: var(--tcs-text-xs);
	line-height: var(--tcs-leading-normal);
	color: var(--tcs-ink-muted);
	margin: 0;
	max-width: 32ch;
}

/* ---------------------------------------------------------------------- */
/* Main footer                                                             */
/* ---------------------------------------------------------------------- */

.tcs-footer__main {
	background: var(--tcs-paper-sunk);
	padding-block: var(--tcs-space-2xl) var(--tcs-space-lg);
	font-size: var(--tcs-text-sm);
	color: var(--tcs-ink-muted);
}

.tcs-footer__columns {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
	gap: var(--tcs-space-xl);
}

/* Business details earn a little more room than a link list. */
.tcs-footer__column--business {
	grid-column: span 1;
	min-width: 0;
}

.tcs-footer__heading {
	font-family: var(--tcs-font-sans);
	font-size: var(--tcs-text-2xs);
	font-weight: var(--tcs-weight-semibold);
	letter-spacing: var(--tcs-tracking-label);
	text-transform: uppercase;
	color: var(--tcs-ink-faint);
	margin: 0 0 var(--tcs-space-sm);
}

.tcs-footer__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: var(--tcs-space-xs);
}

.tcs-site-footer a {
	color: var(--tcs-ink-muted);
	text-decoration: none;
	transition: color var(--tcs-duration) var(--tcs-ease);
}

.tcs-site-footer a:hover {
	color: var(--tcs-accent);
	text-decoration: underline;
	text-underline-offset: 0.18em;
}

/* ---------------------------------------------------------------------- */
/* Business details                                                        */
/* ---------------------------------------------------------------------- */

.tcs-footer__address {
	font-style: normal;
	line-height: var(--tcs-leading-relaxed);
	margin: 0 0 var(--tcs-space-xs);
}

.tcs-footer__detail {
	margin: 0 0 var(--tcs-space-xs);
	font-size: var(--tcs-text-xs);
}

.tcs-footer__contact {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: var(--tcs-space-3xs);
}

.tcs-footer__abn {
	font-variant-numeric: tabular-nums;
	font-size: var(--tcs-text-xs);
	color: var(--tcs-ink-faint);
	margin: var(--tcs-space-sm) 0 0;
}

.tcs-footer__social {
	list-style: none;
	margin: var(--tcs-space-md) 0 0;
	padding: 0;
	display: flex;
	gap: var(--tcs-space-2xs);
}

.tcs-footer__social-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	margin-inline-start: -10px;
	color: var(--tcs-ink-muted);
	border-radius: var(--tcs-radius);
}

.tcs-footer__social-link:hover {
	color: var(--tcs-accent);
	background: var(--tcs-surface);
}

/* ---------------------------------------------------------------------- */
/* Colophon                                                                */
/* ---------------------------------------------------------------------- */

.tcs-colophon {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
	justify-content: space-between;
	gap: var(--tcs-space-lg) var(--tcs-space-xl);
	margin-block-start: var(--tcs-space-2xl);
	padding-block-start: var(--tcs-space-md);
	border-block-start: var(--tcs-border);
}

.tcs-payments {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: var(--tcs-space-2xs);
}

/*
 * Payment methods are set in type, not card logos. The store advertises the
 * gateways it actually has enabled, and a wall of brand marks it may not be
 * entitled to reproduce buys nothing.
 */
.tcs-payments__item {
	font-size: var(--tcs-text-3xs);
	font-weight: var(--tcs-weight-medium);
	letter-spacing: 0.02em;
	color: var(--tcs-ink-muted);
	background: var(--tcs-surface);
	border: var(--tcs-border);
	border-radius: var(--tcs-radius-sm);
	padding: 0.3em 0.55em;
	white-space: nowrap;
}

.tcs-colophon__legal {
	display: flex;
	flex-direction: column;
	gap: var(--tcs-space-xs);
	margin-inline-start: auto;
	text-align: end;
}

.tcs-colophon__copyright {
	font-size: var(--tcs-text-xs);
	color: var(--tcs-ink-faint);
	margin: 0;
	max-width: none;
}

.tcs-colophon__policies {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-end;
	gap: var(--tcs-space-xs) var(--tcs-space-md);
	font-size: var(--tcs-text-xs);
}

/* ---------------------------------------------------------------------- */
/* Mobile                                                                  */
/* ---------------------------------------------------------------------- */

@media (max-width: 720px) {
	.tcs-footer__columns {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: var(--tcs-space-lg);
	}

	/* Business details take the full width rather than a cramped half. */
	.tcs-footer__column--business {
		grid-column: 1 / -1;
	}

	.tcs-colophon {
		flex-direction: column;
		align-items: flex-start;
	}

	.tcs-colophon__legal {
		margin-inline-start: 0;
		text-align: start;
	}

	.tcs-colophon__policies {
		justify-content: flex-start;
	}
}

@media (max-width: 420px) {
	.tcs-footer__columns {
		grid-template-columns: minmax(0, 1fr);
	}
}

/* ---------------------------------------------------------------------- */
/* Print                                                                   */
/* ---------------------------------------------------------------------- */

@media print {
	.tcs-site-footer {
		border-block-start: 1px solid var(--tcs-rule);
	}

	.tcs-footer__social,
	.tcs-payments {
		display: none;
	}
}