@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;
            }
            .quote-box {
                border-left: 4px solid #E63946;
                padding-left: 1rem;
                margin: 1.5rem 0;
                font-style: italic;
            }
        }