/* Styles de base */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

header {
    background-color: #333;
    color: #fff;
    padding: 10px 0;
    text-align: center;
}

.header-content h1 {
    margin: 0;
    font-size: 2.5rem;
}

.phone-number {
    font-size: 1.2rem;
    margin: 5px 0;
}

/* Menu de navigation */
nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    background-color: #444;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-size: 1rem;
    padding: 10px;
}

nav ul li a:hover {
    background-color: #555;
    border-radius: 5px;
}

/* Sections */
main {
    padding: 20px;
}

section {
    margin-bottom: 40px;
    text-align: center;
}

/* Section titles */
section h2 {
    font-size: 2rem;
    color: #333;
}

section p {
    font-size: 1.1rem;
    color: #555;
    max-width: 800px;
    margin: 10px auto;
}

/* Images dans les sections */
section img {
    width: 100%;
    max-width: 800px;
    height: auto;
    margin-bottom: 20px;
    border-radius: 8px;
}

/* Pied de page */
footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 15px 0;
    margin-top: 20px;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    nav ul {
        flex-direction: column;
    }

    nav ul li {
        margin: 10px 0;
    }

    .header-content h1 {
        font-size: 2rem;
    }

    .phone-number {
        font-size: 1rem;
    }

    section h2 {
        font-size: 1.5rem;
    }
}