/**
 * Mega footer — version soignée
 * Hiérarchie claire, profondeur, accent ambre, typo distinctive
 */

.mega-footer.mega-footer-livevisa {
	--footer-bg: #0d0d0e;
	--footer-bg-top: #121214;
	--footer-text: #f4f4f5;
	--footer-muted: #71717a;
	--footer-muted-soft: #52525b;
	--footer-border: rgba(255, 255, 255, 0.06);
	--footer-accent: #e8a64c;
	--footer-accent-hover: #f0b96a;
	--footer-font: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
	--footer-font-display: 'Instrument Serif', Georgia, serif;

	position: relative;
	font-family: var(--footer-font);
	background: var(--footer-bg);
	background-image: linear-gradient(180deg, var(--footer-bg-top) 0%, var(--footer-bg) 25%);
	color: var(--footer-text);
	padding: 0;
	margin-top: 0;
}

/* Ligne d’accent en haut */
.mega-footer.mega-footer-livevisa::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 2px;
	background: linear-gradient(90deg, transparent 0%, var(--footer-accent) 50%, transparent 100%);
	opacity: 0.7;
}

.mega-footer-inner {
	max-width: 1280px;
	margin: 0 auto;
	padding: 3.5rem 1.5rem 2.5rem;
	position: relative;
}

@media (min-width: 768px) {
	.mega-footer-inner {
		padding: 4rem 2rem 3rem;
	}
}

/* Grille */
.mega-footer-main {
	display: grid;
	gap: 2.5rem 2rem;
	grid-template-columns: 1fr;
}

@media (min-width: 640px) {
	.mega-footer-main {
		grid-template-columns: 1fr 1fr;
	}
}

@media (min-width: 900px) {
	.mega-footer-main {
		grid-template-columns: 1.3fr repeat(auto-fit, minmax(130px, 1fr));
		gap: 2.5rem 2.5rem;
	}
}

@media (min-width: 1100px) {
	.mega-footer-main {
		grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr 1fr;
		gap: 2.5rem 3rem;
	}
}

/* Colonne marque */
.mega-footer-brand {
	grid-column: 1;
	display: flex;
	flex-direction: column;
	gap: 0.85rem;
	max-width: 300px;
}

.mega-footer-logo a {
	display: inline-block;
	line-height: 0;
	transition: opacity 0.25s ease;
}

.mega-footer-logo a:hover {
	opacity: 0.9;
}

.mega-footer-logo img {
	height: 44px;
	width: auto;
	display: block;
}

.mega-footer-site-name {
	margin: 0;
	font-family: var(--footer-font-display);
	font-size: 1.35rem;
	font-weight: 400;
	letter-spacing: -0.02em;
	line-height: 1.25;
	color: var(--footer-text);
}

.mega-footer-desc {
	margin: 0;
	font-size: 0.8125rem;
	line-height: 1.6;
	color: var(--footer-muted);
	max-width: 26ch;
}

/* Colonnes de liens — titres vs liens bien différenciés */
.mega-footer-col {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.mega-footer-col-title {
	margin: 0;
	font-size: 0.7rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.16em;
	color: var(--footer-text);
	line-height: 1.3;
	opacity: 0.95;
}

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

.mega-footer-list li {
	margin-bottom: 0.6rem;
}

.mega-footer-list li:last-child {
	margin-bottom: 0;
}

.mega-footer-list a {
	display: inline-block;
	font-size: 0.875rem;
	font-weight: 500;
	color: var(--footer-muted);
	text-decoration: none;
	transition: color 0.2s ease;
	line-height: 1.4;
}

.mega-footer-list a:hover {
	color: var(--footer-accent-hover);
}

.mega-footer-list a:focus-visible {
	outline: 2px solid var(--footer-accent);
	outline-offset: 2px;
	border-radius: 4px;
}

/* Suivez-nous : icônes avec fond discret au hover */
.mega-footer-follow .mega-footer-col-title {
	margin-bottom: 0.15rem;
}

.mega-footer-social {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}

.mega-footer-social a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	color: var(--footer-muted);
	background: rgba(255, 255, 255, 0.04);
	border-radius: 10px;
	border: 1px solid var(--footer-border);
	transition: color 0.25s ease, background 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
}

.mega-footer-social a:hover {
	color: var(--footer-accent-hover);
	background: rgba(232, 166, 76, 0.08);
	border-color: rgba(232, 166, 76, 0.2);
	transform: translateY(-2px);
}

.mega-footer-social a:focus-visible {
	outline: 2px solid var(--footer-accent);
	outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
	.mega-footer-social a:hover {
		transform: none;
	}
}

/* Barre basse */
.mega-footer-bottom {
	margin-top: 3rem;
	padding-top: 1.75rem;
	border-top: 1px solid var(--footer-border);
}

.mega-footer-copyright {
	margin: 0;
	font-size: 0.75rem;
	color: var(--footer-muted-soft);
	line-height: 1.5;
	letter-spacing: 0.02em;
}