/* Gestion des langues */
html[lang='fr'] [lg]:not([lg='fr']),
html[lang='en'] [lg]:not([lg='en']) {
    display: none;
}

/* Styles généraux */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f9;
    color: #333;
}

/* Header */
header {
    background-color: #2c3e50;
    color: white;
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

header .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    vertical-align: middle;
}

header .logo {
    height: 50px;
    margin-left: 20px;
    margin-right: 20px;
}

header h1 {
    font-size: 2.5em;
    color: white;
    margin-left: 20px;
    margin-right: 20px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

nav ul li {
    margin: 0;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-size: 1.2em;
}

.language-selector {
    display: flex;
    gap: 10px;
    margin-left: auto;
}

.language-selector .lang-btn img {
    width: 24px;
    height: 24px;
}

/* Media queries pour la réactivité */

@media (min-width: 768px) {
    header {
        position: sticky;
        top: 0;
    }
}
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        text-align: center;
    }

    header h1 {
        font-size: 2em;
        margin: 10px 0;
    }

    nav ul {
        display: block;
        margin-top: 20px;
    }

    nav ul li {
        margin: 10px 0;
    }

    .language-selector {
        margin-top: 20px;
    }
}

@media (max-width: 480px) {
    header .logo {
        height: 40px;
    }

    header h1 {
        font-size: 1.8em;
    }

    nav ul li a {
        font-size: 1.1em;
    }

    .language-selector .lang-btn img {
        width: 20px;
        height: 20px;
    }
}

.content {
    padding-left: 10%;
    padding-right: 10%;
}

/* Sections des services */
section {
    padding: 60px 0;
    text-align: center;
}

.service-section {
    background-color: #fff;
    margin-bottom: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.service-image {
    max-height: 100px;
    max-width: 80%;
    margin-bottom: 20px;
}

.service-title {
    font-size: 2.5em;
    color: #2c3e50;
    margin-bottom: 20px;
}

.service-description {
    font-size: 1.2em;
    color: #555;
    margin-bottom: 15px;
}

.btn {
    background-color: #3498db;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    font-size: 1.1em;
}

.btn:hover {
    background-color: #2980b9;
}

/* Pied de page */
footer {
    background-color: #2c3e50;
    color: white;
    padding: 20px;
    text-align: center;
}

footer p {
    font-size: 1em;
}