/* En-tête du site */
.site-header {
	display: flex;
	gap: 10px;
	justify-content: space-between;
	align-items: center;
	padding: 12px 20px;
}

/* Logo du site */
.logo {
	height: 88px;
	width: auto;
	max-width: 240px;
	object-fit: contain;
	display: block;
	flex: 0 0 auto;
}

/* Bandeau punchline centré sous l'en-tête */
.punchline-wrap {
	position: absolute;
	top: 42px;
	left: 0;
	right: 0;
	display: flex;
	justify-content: center;
	pointer-events: none;
	z-index: 2;
}

.punchline-image {
	display: block;
	width: min(240px, 50%);
	height: auto;
	object-fit: contain;
}

/* Bouton "Demander un devis" */
.quote-request {
	padding: 12px 22px;
	border: 1px solid rgba(2, 10, 20, 0.35);
	border-bottom-width: 4px;
	border-radius: 8px;
	background: linear-gradient(180deg, #1f4f76 0%, #0b3150 100%);
	color: #bfe0ff;
	font-weight: 700;
	font-size: 1.05rem;
	line-height: 1;
	display: inline-block;
	margin-left: 12px;
	margin-right: 8px;
	box-shadow: 0 7px 0 rgba(2, 10, 20, 0.36), 0 12px 18px rgba(3, 12, 26, 0.28);
	text-shadow: 0 1px 0 rgba(0, 0, 0, 0.12);
	transition: transform 160ms ease, box-shadow 160ms ease, filter 160ms ease;
	cursor: pointer;
}

.quote-request:hover {
	transform: translateY(-1px);
	filter: brightness(1.08);
	box-shadow: 0 8px 0 rgba(2, 10, 20, 0.42), 0 14px 20px rgba(3, 12, 26, 0.34);
}

.quote-request:active {
	transform: translateY(4px);
	box-shadow: 0 3px 0 rgba(2, 10, 20, 0.36), 0 7px 14px rgba(3, 12, 26, 0.28);
}

/* Conteneur principal du menu */
.main-nav {
	position: relative;
}

/* Ligne principale des onglets */
.main-nav>ul {
	display: flex;
	list-style: none;
}

/* Chaque onglet de premier niveau */
.main-nav>ul>li {
	flex: 1;
	position: relative;
}

/* Liens et bouton du menu principal */
.main-nav a,
.dropbtn {
	display: block;
	padding: 14px 12px;
	position: relative;
	text-align: center;
	text-decoration: none;
	color: #fff;
	font-weight: 600;
}

/* Barre blanche de survol au centre des liens */
.main-nav a::after,
.dropbtn::after,
.submenu a::after {
	content: '';
	position: absolute;
	left: 50%;
	bottom: 8px;
	width: 60%;
	height: 2px;
	background: rgba(255, 255, 255, 0.95);
	border-radius: 2px;
	transform: translateX(-50%) scaleX(0);
	transform-origin: center;
	transition: transform 0.35s ease;
}

/* Apparition de la barre blanche au survol */
.main-nav a:hover::after,
.dropbtn:hover::after,
.submenu a:hover::after {
	transform: translateX(-50%) scaleX(1);
}

/* Onglet "Qui sommes-nous ?" */
.main-nav>ul>li.home,
.main-nav>ul>li.home>a {
	background: #2563eb;
}

.main-nav a.home {
	background: #2563eb;
}

/* Onglet "Nos Services" */
.main-nav>ul>li.dropdown {
	background: #fbbf24;
}

/* Texte du bouton "Nos Services" */
.main-nav>ul>li.dropdown .dropbtn {
	color: #fff;
}

/* Onglet "Tarifs" */
.main-nav>ul>li.tarifs {
	background: #ec4899;
}

.main-nav>ul>li.tarifs>a {
	background: #ec4899;
}

/* Onglet "Contact" */
.main-nav>ul>li.contact {
	background: #10b981;
}

.main-nav>ul>li.contact>a {
	background: #10b981;
}

/* Onglet "Recrutement" */
.main-nav>ul>li.recrutement {
	background: #2563eb;
}

.main-nav>ul>li.recrutement>a {
	background: #2563eb;
}

/* Couleurs au survol des onglets de premier niveau */
.main-nav>ul>li.home>a:hover {
	background: #1e40af;
}

.main-nav>ul>li.dropdown:hover {
	background: #f59e0b;
}

.main-nav>ul>li.tarifs:hover,
.main-nav>ul>li.tarifs:hover>a {
	background: #be185d;
}

.main-nav>ul>li.contact:hover>a {
	background: #047857;
}

.main-nav>ul>li.recrutement:hover>a {
	background: #1e40af;
}

/* Sous-menu : position et affichage */
.submenu {
	position: absolute;
	left: 0;
	top: 100%;
	width: 100%;
	padding: 6px 0;
	background: inherit;
	box-sizing: border-box;
	box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
	z-index: 50;
	opacity: 0;
	visibility: hidden;
	transform: translateY(-6px);
	pointer-events: none;
	transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
}

/* Ouverture du sous-menu au survol ou au focus clavier */
.dropdown:hover>.submenu,
.dropdown:focus-within>.submenu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
	pointer-events: auto;
}

/* Mise en colonne des éléments du sous-menu */
.submenu li {
	list-style: none;
}

/* Liens du sous-menu */
.submenu li a {
	display: block;
	width: 100%;
	box-sizing: border-box;
	padding: 10px 16px;
	color: #fff;
}

/* Survol d'un lien du sous-menu */
.submenu li a:hover {
	background: rgba(255, 255, 255, 0.04);
}

/* Effet visuel léger au survol global */
.main-nav a:hover,
.dropbtn:hover,
.submenu li a:hover {
	opacity: 0.95;
}

@media screen and (max-width: 768px) {
	.site-header {
		display: flex !important;
		flex-direction: row !important;
		align-items: center !important;
		justify-content: space-between !important;
		gap: 6px !important;
		padding: 8px !important;
		height: auto !important;
		position: relative !important;
	}

	.logo {
		height: 34px !important;
		max-width: 95px !important;
		width: auto !important;
		object-fit: contain !important;
		position: static !important;
		margin: 0 !important;
		flex: 0 0 auto !important;
	}

	.punchline-wrap {
		position: static !important;
		display: flex !important;
		justify-content: center !important;
		align-items: center !important;
		flex: 1 !important;
		margin: 0 !important;
		padding: 0 4px !important;
		pointer-events: auto !important;
		transform: none !important;
		z-index: 2 !important;
	}

	.punchline-image {
		width: 100% !important;
		max-width: 100px !important;
		height: auto !important;
		object-fit: contain !important;
		display: block !important;
	}

	.quote-request {
		position: static !important;
		margin: 0 !important;
		padding: 6px 10px !important;
		font-size: 0.7rem !important;
		white-space: nowrap !important;
		width: auto !important;
		display: inline-block !important;
		flex: 0 0 auto !important;
		box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15) !important;
	}

	.main-nav {
		width: 100% !important;
		position: relative !important;
		clear: both !important;
	}

	.main-nav>ul {
		display: flex !important;
		flex-direction: row !important;
		flex-wrap: nowrap !important;
		justify-content: space-between !important;
		gap: 0 !important;
		width: 100% !important;
		padding: 0 !important;
		margin: 8px 0 0 0 !important;
	}

	.main-nav>ul>li {
		flex: 1 1 auto !important;
		min-width: 0 !important;
		display: flex !important;
	}

	.main-nav>ul>li>a,
	.main-nav>ul>li>.dropbtn {
		padding: 8px 3px !important;
		font-size: 2.5vw !important;
		white-space: nowrap !important;
		text-align: center !important;
		display: flex !important;
		align-items: center !important;
		justify-content: center !important;
		width: 100% !important;
		box-sizing: border-box !important;
		overflow: visible !important;
		text-overflow: clip !important;
	}

	.submenu {
		position: fixed !important;
		top: auto !important;
		left: 0 !important;
		right: 0 !important;
		width: 100% !important;
		max-width: 100vw !important;
		box-sizing: border-box !important;
		z-index: 9999 !important;
		display: block !important;
	}

	.submenu li {
		display: block !important;
		width: 100% !important;
	}

	.submenu li a {
		display: block !important;
		width: 100% !important;
		padding: 12px 16px !important;
		font-size: 0.95rem !important;
		white-space: normal !important;
		text-align: left !important;
		box-sizing: border-box !important;
	}
}