/* Fichier CSS principal */
body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    color: #333;
    background-color: #f9f9f9;
}
header {
    background: url('../images/header-bg.jpg') no-repeat center center/cover;
    color: white;
    text-align: center;
    padding: 4rem 1rem;
}
h1 {
    font-size: 2rem;
    margin: 0;
}
section {
    padding: 1.5rem 1rem;
    max-width: 1200px;
    margin: auto;
}
.cta button {
    padding: 0.8rem 1.5rem;
    background-color: #007BFF;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9rem;
}
footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 1rem 0;
    font-size: 0.8rem;
}