@layer utilities {
            .text-shadow {
                text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
            }
            .card-hover {
                transition: transform 0.3s ease, box-shadow 0.3s ease;
            }
            .card-hover:hover {
                transform: translateY(-5px);
                box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
            }
            .section-fade {
                opacity: 0;
                transform: translateY(20px);
                transition: opacity 0.6s ease, transform 0.6s ease;
            }
            .section-visible {
                opacity: 1;
                transform: translateY(0);
            }
        }