@layer utilities {
            .text-shadow {
                text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
            }
            .nav-shadow {
                box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            }
            .content-auto {
                content-visibility: auto;
            }
            .tile-effect {
                transform: perspective(1000px) rotateY(5deg);
                transition: transform 0.3s ease;
            }
            .tile-effect:hover {
                transform: perspective(1000px) rotateY(0);
            }
        }