<!DOCTYPE html>
<html lang="fr">
<head>
<meta charset="UTF-8">
<title>Site en construction</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">

<style>
body {
margin: 0;
padding: 0;
font-family: Arial, sans-serif;
background: linear-gradient(135deg, #4facfe, #00f2fe);
color: #fff;
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
text-align: center;
}

.container {
max-width: 600px;
}

h1 {
font-size: 3em;
margin-bottom: 10px;
}

p {
font-size: 1.2em;
margin-bottom: 20px;
}

.loader {
border: 6px solid rgba(255, 255, 255, 0.3);
border-top: 6px solid #fff;
border-radius: 50%;
width: 50px;
height: 50px;
margin: 0 auto;
animation: spin 1s linear infinite;
}

@keyframes spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}

footer {
margin-top: 20px;
font-size: 0.9em;
opacity: 0.8;
}
</style>
</head>
<body>

<div class="container">
<h1>🚧 Site en construction</h1>
<p>Nous travaillons actuellement sur ce site.<br>Revenez bientôt !</p>

<div class="loader"></div>

</body>
</html>