/* Réinitialisation de base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Style général */
body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    text-align: center;
}

/* En-tête */
header {
    background-color: #222;
    color: white;
    padding: 20px;
    position: relative;
}

/* Bannière */
.banner {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

/* Barre de navigation */
nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    background-color: #444;
    padding: 10px;
}

nav li {
    margin: 0 15px;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    padding: 10px;
    transition: 0.3s;
}

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

/* Sections */
section {
    padding: 40px;
    background-color: white;
    margin: 20px auto;
    width: 90%;
    max-width: 1000px;
    border-radius: 10px;
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.2);
}

/* Galerie d'images */
.gallery {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    padding: 20px;
}

.gallery img {
    width: 100%;
    max-width: 300px; /* Taille raisonnable pour éviter l'explosion des images */
    height: auto;
    border-radius: 8px;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease-in-out;
}

.gallery img:hover {
    transform: scale(1.03);
}

/* Formulaire de contact */
form {
    max-width: 400px;
    margin: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

form input, form textarea {
    padding: 10px;
    width: 100%;
    border: 1px solid #ccc;
    border-radius: 5px;
}

button {
    background-color: #333;
    color: white;
    padding: 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    background-color: #555;
}

/* Pied de page */
footer {
    background-color: #222;
    color: white;
    padding: 10px;
    margin-top: 20px;
}

/* Responsive Design (Mobile) */
@media screen and (max-width: 768px) {
    .gallery {
        flex-direction: column;
        align-items: center;
    }

    .gallery img {
        max-width: 90%;
    }

    nav ul {
        flex-direction: column;
        padding: 0;
    }

    nav li {
        margin: 5px 0;
    }
}