body {
            font-family: 'Open Sans', sans-serif;
        }
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Montserrat', sans-serif;
        }
        
        .hero-bg {
            background-image: linear-gradient(rgba(0, 71, 154, 0.8), rgba(0, 71, 154, 0.6)), url('/images/image_hero.avif');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
        }

        .service-card {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .service-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }

        #galleryModal {
            z-index: 1000;
        }

        /* Animation simple pour le succès du formulaire */
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .fade-in {
            animation: fadeIn 0.5s ease-out forwards;
        }