/*
 * Xin Art Galerie — en-tête (logo, menu, menu mobile) et pied de page. Chargée partout.
 *
 * À l'identique de l'ancien site (barre Bootstrap 3 « navbar-default » transparente) :
 * - ordinateur (≥ 768 px) : menu centré, capitales grises, rubrique active et survol en rose ;
 * - mobile : bouton à trois barres à droite, liste déroulante sous la barre.
 * Le point de rupture (768 px) est le même que dans assets/js/nav.js.
 */

/* --------------------------------------------------------------------------
 * En-tête
 * ----------------------------------------------------------------------- */

.xin-site-header {
	position: relative;
	z-index: 50;
}

.xin-header__logo {
	display: block;
	width: max-content;
	max-width: 100%;
	margin-inline: auto;
}

.xin-header__logo img,
.xin-logo {
	display: block;
	max-width: 100%;
	height: auto;
	margin-inline: auto;
}

.xin-logo--text {
	color: var(--xin-noir);
	font-size: 36px;
}

.xin-navbar {
	position: relative;
	min-height: 50px;
	margin-bottom: 20px;
}

.xin-navbar__head {
	display: flex;
	justify-content: flex-end;
}

/* Bouton du menu mobile (navbar-toggle de Bootstrap 3) */
.xin-menu-toggle {
	display: flex;
	flex-direction: column;
	gap: 4px;
	margin: 8px 0;
	padding: 9px 10px;
	border: 1px solid #dddddd;
	border-radius: var(--xin-radius-s);
	background: transparent;
	cursor: pointer;
}

.xin-menu-toggle:hover,
.xin-menu-toggle:focus,
.xin-menu-toggle[aria-expanded="true"] {
	background-color: #dddddd;
}

.xin-menu-toggle__bar {
	display: block;
	width: 22px;
	height: 2px;
	border-radius: 1px;
	background: #888888;
}

/* Menu ordinateur */
.xin-header__nav {
	display: none;
}

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

.xin-mega__link,
.xin-panel__link {
	display: block;
	color: var(--xin-gris);
	line-height: 20px;
	text-transform: uppercase;
}

.xin-mega__item.is-active > .xin-mega__link,
.xin-mega__link:hover,
.xin-mega__link:focus,
.xin-panel__list a[aria-current],
.xin-panel__list .is-active > a,
.xin-panel__link:hover {
	background: transparent;
	color: var(--xin-rose);
}

/* Menu mobile : liste sous la barre */
.xin-menu-mobile {
	margin-inline: calc(-1 * var(--xin-gutter));
	padding-inline: var(--xin-gutter);
	border-top: 1px solid transparent;
	box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.1);
}

.xin-panels,
.xin-panel {
	position: static;
}

.xin-panel__list {
	margin: 7.5px calc(-1 * var(--xin-gutter));
	padding: 0;
	list-style: none;
}

.xin-panel__list a,
.xin-panel__link {
	display: block;
	padding: 10px 15px;
	color: var(--xin-gris);
	line-height: 20px;
	text-transform: uppercase;
}

.xin-panel__link {
	width: 100%;
	border: 0;
	background: none;
	font: inherit;
	text-align: left;
	cursor: pointer;
}

.xin-panel__back {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 10px 0;
	border: 0;
	background: none;
	color: var(--xin-noir);
	font: inherit;
	cursor: pointer;
}

@media (min-width: 768px) {
	.xin-navbar__head,
	.xin-menu-mobile {
		display: none !important;
	}

	.xin-header__nav {
		display: block;
		text-align: center;
	}

	.xin-mega {
		display: inline-block;
	}

	.xin-mega__item {
		position: relative;
		float: left;
	}

	.xin-mega__link {
		padding: 10px 40px;
	}

	.xin-mega::after {
		content: "";
		display: table;
		clear: both;
	}

	/* Sous-menus éventuels : simple liste sous la rubrique */
	.xin-mega__panel {
		position: absolute;
		top: 100%;
		left: 50%;
		z-index: 60;
		min-width: 220px;
		padding: 10px 0;
		background: #ffffff;
		box-shadow: 0 6px 12px rgb(0 0 0 / 0.175);
		text-align: left;
		transform: translateX(-50%);
	}

	.xin-mega__panel ul {
		margin: 0;
		padding: 0;
		list-style: none;
	}

	.xin-mega__panel a {
		display: block;
		padding: 5px 20px;
		color: var(--xin-gris);
	}

	.xin-mega__panel a:hover {
		color: var(--xin-rose);
	}

	.xin-mega__item > button.xin-mega__link {
		border: 0;
		background: none;
		font: inherit;
		text-transform: uppercase;
		cursor: pointer;
	}

	.xin-mega__item > button .xin-icon {
		display: none;
	}
}

/* --------------------------------------------------------------------------
 * Pied de page
 * ----------------------------------------------------------------------- */

.xin-site-footer {
	margin-top: 50px;
}

.xin-footer {
	text-align: center;
}

.xin-footer__reseaux a {
	margin: 0 10px;
	color: var(--xin-gris);
}

.xin-footer__reseaux a:hover {
	color: var(--xin-rose);
}

.xin-footer__reseaux .xin-icon {
	width: auto;
	height: 14px;
	vertical-align: -1px;
}

.xin-footer__coordonnees {
	text-transform: uppercase;
}

.xin-footer__coordonnees span {
	margin: 0 5px;
}

.xin-footer__coordonnees a {
	color: inherit;
}

.xin-footer__coordonnees a:hover {
	color: var(--xin-rose);
}

.xin-footer__mentions {
	margin-bottom: 20px;
}

.xin-footer__logo .xin-logo {
	width: auto;
	max-height: 60px;
}

.xin-footer__slogan {
	color: var(--xin-rose);
	text-transform: uppercase;
}