@import url('https://fonts.googleapis.com/css2?family=Merriweather:wght@400;700&family=Open+Sans:wght@400;600&display=swap');

html {
	scroll-behavior: smooth;
}

:root {
	--couleur-primaire: #4a4e69;
	--couleur-secondaire: #9a8c98;
	--couleur-accent: #f28482;
	--couleur-arriere-plan: #f8f7f9;
	--couleur-texte-sombre: #22223b;
	--couleur-texte-clair: #4a4e69;
	--police-titre: 'Merriweather', serif;
	--police-corps: 'Open Sans', sans-serif;
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: var(--police-corps);
	line-height: 1.8;
	background-color: var(--couleur-arriere-plan);
	color: var(--couleur-texte-clair);
}

.conteneur {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 10px;
}

.entete {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	background-color: var(--couleur-primaire);
	box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.2);
	z-index: 1000;
}

.entete .conteneur {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 15px 20px;
}

.logo {
	font-family: var(--police-titre);
	font-size: 24px;
	font-weight: 700;
	color: var(--couleur-arriere-plan);
	text-decoration: none;
	transition: color 0.3s ease;
}

.logo:hover {
	color: var(--couleur-secondaire);
}

.navigation {
	display: flex;
}

.liste-nav {
	display: flex;
	flex-wrap: wrap;
	list-style: none;
	gap: 15px;
}

.liste-nav a {
	text-decoration: none;
	color: var(--couleur-arriere-plan);
	font-weight: 600;
	font-size: 16px;
	transition: color 0.3s ease, transform 0.3s ease;
	position: relative;
}

.liste-nav a:after {
	content: '';
	position: absolute;
	left: 0;
	bottom: -5px;
	width: 100%;
	height: 2px;
	background-color: var(--couleur-accent);
	transform: scaleX(0);
	transform-origin: right;
	transition: transform 0.3s ease;
}

.liste-nav a:hover:after {
	transform: scaleX(1);
	transform-origin: left;
}

.burger-menu {
	display: none;
	flex-direction: column;
	justify-content: space-between;
	width: 30px;
	height: 20px;
	cursor: pointer;
}

.barre {
	width: 100%;
	height: 3px;
	background-color: var(--couleur-arriere-plan);
	transition: all 0.3s ease-in-out;
}

@media (max-width: 768px) {
	.navigation {
		display: none;
		flex-direction: column;
		width: 100%;
		position: absolute;
		top: 60px;
		left: 0;
		background-color: var(--couleur-primaire);
		text-align: center;
		box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
	}

	.navigation.actif {
		display: flex;
	}

	.liste-nav {
		flex-direction: column;
		padding: 20px;
		gap: 15px;
	}

	.burger-menu {
		display: flex;
	}

	.burger-menu.ouvert .barre:nth-child(1) {
		transform: rotate(-45deg) translate(-5px, 6px);
	}
	.burger-menu.ouvert .barre:nth-child(2) {
		opacity: 0;
	}
	.burger-menu.ouvert .barre:nth-child(3) {
		transform: rotate(45deg) translate(-5px, -6px);
	}
}

.section {
	padding: 100px 0;
}

h2 {
	font-family: var(--police-titre);
	font-size: 40px;
	font-weight: 700;
	text-align: center;
	color: var(--couleur-texte-sombre);
	margin-bottom: 50px;
}

h3 {
	font-family: var(--police-titre);
	font-size: 28px;
	font-weight: 700;
	color: var(--couleur-secondaire);
	margin-top: 0;
	margin-bottom: 20px;
}

.bloc-contenu {
	background-color: var(--couleur-arriere-plan);
	padding: 40px;
	border-radius: 10px;
	box-shadow: 0px 8px 25px rgba(0, 0, 0, 0.1);
}

.section-introduction {
	padding-top: 150px;
}

.section-introduction .bloc-contenu {
	border-left: 5px solid var(--couleur-accent);
}

.section-quest-ce-que {
	background-color: #f0f0f5;
}

.bloc-principales-directions {
	display: grid;
	grid-template-columns: 1fr;
	gap: 30px;
}

@media (min-width: 768px) {
	.bloc-principales-directions {
		grid-template-columns: repeat(2, 1fr);
	}
}

.direction-item {
	background-color: var(--couleur-arriere-plan);
	padding: 25px;
	border-radius: 8px;
	border-bottom: 3px solid var(--couleur-secondaire);
	box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.05);
}

.section-avis {
	background-color: var(--couleur-arriere-plan);
}

.bloc-avis-experts {
	display: grid;
	grid-template-columns: 1fr;
	gap: 30px;
}

@media (min-width: 768px) {
	.bloc-avis-experts {
		grid-template-columns: repeat(2, 1fr);
	}
}

.avis-item {
	padding: 30px;
	border-radius: 10px;
	background-color: #fefefe;
	box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.05);
	transition: transform 0.3s ease;
}

.avis-item:hover {
	transform: translateY(-5px);
}

.section-avantages {
	background-color: #f0f0f5;
}

.liste-avantages {
	list-style: none;
	padding: 0;
}

.liste-avantages li {
	background-color: var(--couleur-arriere-plan);
	padding: 20px;
	margin-bottom: 15px;
	border-radius: 8px;
	border-left: 4px solid var(--couleur-accent);
	box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.05);
}

.section-comparaison {
	background-color: var(--couleur-arriere-plan);
}

.tableau-conteneur {
	overflow-x: auto;
	margin-top: 30px;
}

table {
	width: 100%;
	border-collapse: collapse;
	min-width: 600px;
	background-color: var(--couleur-arriere-plan);
	border-radius: 10px;
	overflow: hidden;
	box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.1);
}

th,
td {
	padding: 18px;
	text-align: left;
	border-bottom: 1px solid #e0e0e0;
}

th {
	background-color: var(--couleur-primaire);
	color: var(--couleur-arriere-plan);
	font-weight: 600;
}

tbody tr:nth-child(odd) {
	background-color: #f5f5f5;
}

.section-contact {
	background-color: #f0f0f5;
	padding: 80px 0;
}

.bloc-contact {
	background-color: var(--couleur-primaire);
	color: var(--couleur-arriere-plan);
	padding: 50px;
	border-radius: 10px;
	box-shadow: 0px 8px 20px rgba(0, 0, 0, 0.2);
	text-align: center;
}

.bloc-contact h2 {
	color: var(--couleur-arriere-plan);
	margin-bottom: 30px;
}

.formulaire-contact {
	display: grid;
	grid-template-columns: 1fr;
	gap: 20px;
	max-width: 500px;
	margin: 0 auto;
}

.groupe-formulaire label {
	display: block;
	text-align: left;
	margin-bottom: 5px;
	font-weight: 600;
}

.groupe-formulaire input {
	width: 100%;
	padding: 12px;
	border: 1px solid #ccc;
	border-radius: 5px;
	font-size: 16px;
}

.bouton-envoyer {
	background-color: var(--couleur-accent);
	color: var(--couleur-arriere-plan);
	border: none;
	padding: 15px 30px;
	font-size: 18px;
	font-weight: 600;
	border-radius: 5px;
	cursor: pointer;
	transition: background-color 0.3s ease, transform 0.2s ease;
}

.bouton-envoyer:hover {
	background-color: #e66b68;
	transform: translateY(-2px);
}

.pied-de-page {
	background-color: var(--couleur-texte-sombre);
	color: var(--couleur-arriere-plan);
	text-align: center;
	padding: 25px 0;
	font-size: 14px;
}

@media (max-width: 768px) {
	h2 {
		font-size: 26px;
	}
	h3 {
		font-size: 22px;
	}
	.section {
		padding: 40px 0;
	}
	.bloc-contenu {
		padding: 5px;
	}
	.bloc-contact {
		padding: 25px;
	}
	.bloc-contact h2 {
		margin-bottom: 15px;
	}
	.section-introduction {
		padding-top: 100px;
	}
	table,
	thead,
	tbody,
	th,
	td,
	tr {
		display: block;
	}
	thead tr {
		position: absolute;
		top: -9999px;
		left: -9999px;
	}
	tr {
		margin-bottom: 15px;
		border: 1px solid #e0e0e0;
		border-radius: 8px;
	}
	td {
		border: none;
		position: relative;
		padding-left: 50%;
		text-align: right;
	}
	td:before {
		content: attr(data-label);
		position: absolute;
		left: 10px;
		width: 45%;
		text-align: left;
		font-weight: 600;
		color: var(--couleur-primaire);
	}
}