@layer utilities {
            .text-shadow {
                text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
            }
            .card-elevation {
                box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            }
            .card-elevation:hover {
                box-shadow: 0 8px 24px rgba(0,0,0,0.15);
            }
            .scroll-smooth {
                scroll-behavior: smooth;
            }
        }