#tarif-section {
    background: linear-gradient(135deg, #0f2747 0%, #1b3b63 100%);
    padding: 60px 20px;
}
/* Fond premium de la section Tarif */
#tarif-section {
    background: linear-gradient(135deg, #0f2747 0%, #1b3b63 100%);
    padding: 60px 20px;
}

/* Animation d’apparition de la section */
#tarif-section {
    animation: fadeIn 1s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Animation premium des cartes */
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: scale(1.03);
    box-shadow: 0 10px 25px rgba(0, 112, 186, 0.4);
}