/* Reset et base */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    color: #333;
    background-color: #f9f9f9;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    text-align: center;
}

/* En-tête */
header {
    background-color: #fff;
    padding: 20px 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    text-align: center;
}

.logo {
    max-width: 200px;
    height: auto;
}

/* Bannière */
.banner {
    background: linear-gradient(rgba(41, 35, 92, 0.9), rgba(41, 35, 92, 0.9)), url('https://via.placeholder.com/1200x400/0066cc/ffffff?text=Ensemble+pour+vous+d%C3%A9fendre') no-repeat center center;
    background-size: cover;
    color: white;
    padding: 30px 20px;
    text-align: center;
    margin-bottom: 30px;
}

.banner h1 {
    font-size: 2.5em;
    margin: 0;
}

/* Sections */
section {
    background-color: #fff;
    margin-bottom: 30px;
    padding: 25px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

h2 {
    color: #0066cc;
    border-bottom: 2px solid #0066cc;
    padding-bottom: 10px;
}

/* Avantages */
.advantages {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    margin: 20px 0;
}

.advantage {
    flex: 1 1 300px;
    margin: 10px;
    text-align: center;
    padding: 15px;
    background-color: #f0f8ff;
    border-radius: 5px;
}

.advantage i {
    font-size: 2em;
    color: #0066cc;
    margin-bottom: 10px;
}

/* Tarifs */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

table, th, td {
    border: 1px solid #ddd;
}

th, td {
    padding: 8px;
    text-align: center;
}

th {
    background-color: #0066cc;
    color: white;
}

/* Boutons */
.btn {
    display: inline-block;
    background-color: #0066cc;
    color: white;
    padding: 8px 25px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    margin: 10px 5px;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #0052a3;
}

/* Témoignage */
.testimonial {
    text-align: center;
    font-style: italic;
    background-color: #f0f8ff;
    padding: 20px;
    border-left: 4px solid #0066cc;
    margin: 20px 0;
}

/* Pied de page */
footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 20px 0;
    margin-top: 30px;
}

.social-icons {
    margin: 15px 0;
}

.social-icons a {
    display: inline-block;
    margin: 0 10px;
}

.social-icons img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

/* Responsive */
@media (max-width: 768px) {
    .banner h1 {
        font-size: 1.8em;
    }
    .advantages {
        flex-direction: column;
    }
}