/* =====================================================================
   Phartenaas — footer.css
   Dubbele lijn scheiding, 18+ square badge, wordmark centered
   ===================================================================== */

.footer {
	background: var(--c-surface);
	padding: var(--s-80) 0 var(--s-40);
	color: var(--c-text-dim);
	font-size: 0.875rem;
	line-height: 1.8;
	position: relative;
	border-top: 1px solid var(--c-border);
}

.footer::before {
	content: '';
	position: absolute;
	top: 8px;
	left: 0;
	right: 0;
	height: 2px;
	background: var(--c-special);
}

.footer__inner {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--s-48);
}

@media (min-width: 768px) {
	.footer__inner {
		grid-template-columns: 1.3fr 1fr 1fr 1fr;
		gap: var(--s-48);
	}
}

.footer__brand-col h2 {
	font-family: var(--f-heading);
	font-style: italic;
	font-weight: 500;
	font-size: 1.5rem;
	color: var(--c-text);
	margin-bottom: var(--s-16);
}

.footer__tagline {
	font-family: var(--f-body);
	font-weight: 500;
	font-size: 0.6875rem;
	letter-spacing: 2px;
	text-transform: uppercase;
	color: var(--c-accent-sec);
	margin-bottom: var(--s-16);
}

.footer__description {
	color: var(--c-text-dim);
	font-size: 0.875rem;
	line-height: 1.7;
	margin-bottom: var(--s-24);
}

.footer__col h3 {
	font-family: var(--f-body);
	font-weight: 500;
	font-size: 0.75rem;
	letter-spacing: 2px;
	text-transform: uppercase;
	color: var(--c-accent-sec);
	margin-bottom: var(--s-16);
}

.footer__col ul {
	display: flex;
	flex-direction: column;
	gap: var(--s-8);
}

.footer__col a {
	color: var(--c-text);
	font-family: var(--f-body);
	font-weight: 400;
	font-size: 0.9375rem;
	transition: color var(--dur) var(--ease);
}

.footer__col a:hover {
	color: var(--c-accent);
}

/* ---------- 18+ square badge ---------- */
.age-badge {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	border: 1px solid var(--c-accent);
	color: var(--c-accent);
	font-family: var(--f-heading);
	font-weight: 600;
	font-size: 0.75rem;
	border-radius: var(--r-sm);
	flex-shrink: 0;
}

.footer__responsible {
	display: flex;
	align-items: flex-start;
	gap: var(--s-16);
	margin-top: var(--s-40);
	padding-top: var(--s-24);
	border-top: 1px solid var(--c-border);
	color: var(--c-text-dim);
	font-size: 0.75rem;
	line-height: 1.7;
}

.footer__responsible a {
	color: var(--c-accent-sec);
	text-decoration: underline;
}

/* ---------- Wordmark ---------- */
.footer__wordmark {
	text-align: center;
	margin: var(--s-48) 0 var(--s-24);
	font-family: var(--f-heading);
	font-style: italic;
	font-weight: 500;
	font-size: 1.125rem;
	color: var(--c-text);
}

/* ---------- Bottom bar ---------- */
.footer__bottom {
	text-align: center;
	color: var(--c-text-dim);
	font-size: 0.75rem;
	letter-spacing: 0.5px;
	padding-top: var(--s-16);
	border-top: 1px solid var(--c-border);
}

.footer__bottom span + span::before {
	content: '·';
	margin: 0 var(--s-8);
	color: var(--c-border);
}