:root {
	--primary-color: #2d3436;
	--secondary-color: #0984e3;
	--accent-color: #00b894;
	--background-color: #ffffff;
	--text-color: #2d3436;
	--section-bg: #f5f6fa;
	--transition: all 0.3s ease;
}
/* Reset et styles de base */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
body {
	font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
	line-height: 1.6;
	color: var(--text-color);
	background-color: var(--background-color);
}
/* Navigation */
.navbar {
	position: fixed;
	top: 0;
	width: 100%;
	background-color: rgba(255, 255, 255, 0.95);
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
	z-index: 1000;
	padding: 1rem 0;
}

.nav-content {
	max-width: 1200px;
	margin: 0 auto;
	display: inline-flex;
	justify-content: space-between;
	align-items: center;
	padding: 0 2rem;
	gap: 45px;
	
}

.logo-accueil {
	justify-content: left;
	height: 70px;
	width: auto;
	border: 4px solid rgb(0, 0, 0);
	border-width: 5px ;
	border-radius: 12px;
}
.nav-links {
	display: flex;
	gap: 2rem;
	list-style: none;
}
.nav-links a {
	text-decoration: none;
	color: var(--text-color);
	font-weight: 500;
	transition: var(--transition);
}
.nav-links a:hover {
	color: var(--secondary-color);
}
/* Hero Section */
.hero {
	height: 100vh;
	background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
	display: block;
	align-items: center;
	justify-content: center;
	color: white;
	padding: 2rem;
	padding-top: 150px;
}
.hero-content {
	text-align: center;
	max-width: 800px;
}
.profile-image {
	width: 320px;
	height: 320px;
	border-radius: 50%;
	border: 4px solid white;
	margin-bottom: 2rem;
	object-fit: cover;
}
.hero h1 {
	font-size: 3.5rem;
	margin-bottom: 1rem;
}
.subtitle {
	font-size: 1.5rem;
	opacity: 0.9;
	margin-bottom: 2rem;
}

footer {
	background: var(--secondary-color);
}

table, th, td {
  border: 3px solid rgb(255, 255, 255);
  border-collapse: collapse;
  background-color: rgb(0, 0, 0);
  padding: 3px;
}

.alert {
	display: block;
	background-color: #e79d9d;
	border-left: 6px solid #ff0000;
	margin: 2rem;
	margin-bottom: 15px;
	padding: 4px 12px;
}