body {
    font-family: 'Montserrat', sans-serif;
    background-color: #f0f4f8;
    margin: 0;
    padding: 0;
}

/* En-tête */
.header {
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    color: white;
    padding: 40px 0;
    text-align: center;
}

.header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.header p {
    font-size: 1.2rem;
}

/* Navbar */
.navbar {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Sections */
.section {
    padding: 60px 20px;
}

#accueil {
    background-color: #ffffff;
}

#a-propos {
    background-color: #e9ecef;
}

#contact {
    background-color: #ffffff;
}

/* Titre section */
.section h2 {
    font-weight: 700;
    margin-bottom: 30px;
    text-align: center;
}

/* Cards pour services */
.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease-in-out;
}

.card:hover {
    transform: translateY(-10px);
}

.fidelite-card {
    border: 1px solid #ccc;
    padding: 15px;
    border-radius: 10px;
    background-color: #fff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.fidelite-card:hover {
    transform: translateY(-5px);
}

/* Style pour le message promotionnel */
.promo-message {
    font-size: 1.2em;
    color: #155724;
    background-color: #fff3cd;
    /* couleur jaune clair */
    border: 1px solid #ffeeba;
}

/* Boutons */
.btn-primary {
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    border: none;
    padding: 10px 20px;
    transition: background 0.3s;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #2575fc 0%, #6a11cb 100%);
}

/* Pied de page */
.footer {
    background-color: #343a40;
    color: #ccc;
    padding: 30px 20px;
    text-align: center;
}