/* Footer-specific styling for 'NGHIA HUE' XUÂN NGHĨA HỒ */

.shell-footer__inner {
	display: flex;
	flex-direction: column;
	gap: var(--space-8);
}

.shell-footer__top {
	display: grid;
	grid-template-columns: minmax(0, 2.1fr) minmax(0, 3fr);
	gap: var(--space-8);
}

@media (max-width: 900px) {
	.shell-footer__top {
		grid-template-columns: minmax(0, 1fr);
	}
}

.shell-footer__brand-block {
	max-width: 460px;
}

.shell-footer__logo-line {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	margin-bottom: var(--space-4);
}

.shell-footer__logo-mark {
	width: 32px;
	height: 32px;
	border-radius: 999px;
	background:
		radial-gradient(
			circle at 20% 20%,
			rgba(212, 177, 90, 0.75),
			transparent 55%
		),
		radial-gradient(
			circle at 80% 80%,
			rgba(42, 179, 167, 0.7),
			transparent 55%
		),
		linear-gradient(135deg, rgba(154, 46, 63, 0.9), rgba(106, 25, 38, 0.9));
	box-shadow: var(--shadow-soft);
}

.shell-footer__logo-text {
	display: flex;
	flex-direction: column;
}

.shell-footer__logo-title {
	font-family: var(--font-serif);
	font-size: 0.95rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--color-heading);
}

.shell-footer__logo-subtitle {
	font-size: 0.7rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--color-text-muted);
}

.shell-footer__copy {
	font-size: var(--font-size-sm);
	color: var(--color-text-muted);
}

/* Links grid */

.shell-footer__links-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: var(--space-8);
}

.shell-footer__heading {
	font-size: 0.8rem;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--color-heading);
	margin-bottom: var(--space-3);
}

.shell-footer__links-column ul {
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
}

.shell-footer__links-column a {
	font-size: 0.85rem;
	color: var(--color-text-muted);
}

.shell-footer__links-column a:hover,
.shell-footer__links-column a:focus-visible {
	color: var(--color-accent);
}

.shell-footer__social {
	display: flex;
	gap: var(--space-3);
	margin-top: var(--space-4);
}

.shell-footer__social a {
	width: 32px;
	height: 32px;
	border-radius: 999px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: 1px solid var(--color-border-subtle);
	background-color: rgba(15, 19, 26, 0.95);
}

.shell-footer__social a i {
	font-size: 0.9rem;
	color: var(--color-text-muted);
}

.shell-footer__social a:hover,
.shell-footer__social a:focus-visible {
	border-color: var(--color-accent);
}

.shell-footer__social a:hover i,
.shell-footer__social a:focus-visible i {
	color: var(--color-accent);
}

/* Bottom bar */

.shell-footer__bottom {
	border-top: 1px solid rgba(245, 241, 231, 0.06);
	padding-top: var(--space-4);
}

.shell-footer__legal {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	align-items: center;
	font-size: 0.8rem;
	color: var(--color-text-muted);
}

.shell-footer__divider {
	opacity: 0.6;
}

@media (max-width: 768px) {
	.shell-footer__links-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 600px) {
	.shell-footer__links-grid {
		grid-template-columns: minmax(0, 1fr);
	}

	.shell-footer__legal {
		flex-direction: column;
		align-items: flex-start;
	}

	.shell-footer__divider {
		display: none;
	}
}

/* Cookie banner */

.shell-cookie {
	position: fixed;
	inset: auto 0 0 0;
	z-index: 60;
	display: flex;
	justify-content: center;
	padding: var(--space-3) var(--space-3)
		calc(var(--space-4) + env(safe-area-inset-bottom));
	background: linear-gradient(
		to top,
		rgba(11, 15, 20, 0.98),
		rgba(11, 15, 20, 0.82)
	);
	transform: translateY(100%);
	opacity: 0;
	pointer-events: none;
	transition:
		transform var(--transition-slow),
		opacity var(--transition-slow);
}

.shell-cookie--visible {
	transform: translateY(0);
	opacity: 1;
	pointer-events: auto;
}

.shell-cookie__inner {
	width: 100%;
	max-width: 960px;
	background:
		radial-gradient(circle at 0 0, rgba(176, 138, 74, 0.25), transparent 60%),
		linear-gradient(135deg, rgba(25, 33, 46, 0.98), rgba(15, 19, 26, 0.98));
	border-radius: var(--radius-lg);
	border: 1px solid rgba(176, 138, 74, 0.7);
	box-shadow: var(--shadow-medium);
	padding: var(--space-4) var(--space-5);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-4);
}

.shell-cookie__title {
	font-size: 0.95rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--color-heading);
	margin-bottom: var(--space-2);
}

.shell-cookie__description {
	font-size: 0.85rem;
	color: var(--color-text-muted);
}

.shell-cookie__actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-3);
	justify-content: flex-end;
}

.shell-cookie__btn {
	font-size: 0.75rem;
}

@media (max-width: 700px) {
	.shell-cookie__inner {
		flex-direction: column;
		align-items: flex-start;
	}

	.shell-cookie__actions {
		width: 100%;
		justify-content: flex-start;
	}
}