@layer utilities {
            .text-shadow {
                text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
            }
            .card-hover {
                transition: all 0.3s ease;
            }
            .card-hover:hover {
                transform: translateY(-3px);
                box-shadow: 0 12px 20px rgba(0, 0, 0, 0.1);
            }
            .nav-active {
                color: theme('colors.primary');
                border-bottom: 2px solid theme('colors.primary');
            }
        }