@layer utilities {
            .text-shadow {
                text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
            }
            .content-auto {
                content-visibility: auto;
            }
            .nav-link {
                @apply px-3 py-2 rounded-md text-sm font-medium transition duration-300 ease-in-out;
            }
            .nav-link:hover {
                @apply bg-primary/10 text-primary;
            }
            .btn-primary {
                @apply bg-primary hover:bg-primary/90 text-white font-bold py-3 px-6 rounded-lg shadow-lg transition duration-300 transform hover:scale-105;
            }
            .btn-secondary {
                @apply bg-secondary hover:bg-secondary/90 text-dark font-bold py-3 px-6 rounded-lg shadow-lg transition duration-300 transform hover:scale-105;
            }
            .section-title {
                @apply text-[clamp(1.5rem,3vw,2.5rem)] font-bold text-dark mb-6 border-b-4 border-primary pb-2 inline-block;
            }
            .card {
                @apply bg-white rounded-xl shadow-md overflow-hidden transition duration-300 hover:shadow-xl;
            }
        }