@layer utilities {
            .text-shadow {
                text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
            }
            .nav-active {
                @apply border-b-2 border-primary;
            }
            .btn-primary {
                @apply bg-primary hover:bg-primary/90 text-white font-bold py-3 px-6 rounded-lg transition-all duration-300 transform hover:scale-105 shadow-lg;
            }
            .btn-secondary {
                @apply bg-secondary hover:bg-secondary/90 text-white font-bold py-3 px-6 rounded-lg transition-all duration-300 transform hover:scale-105 shadow-lg;
            }
            .card {
                @apply bg-white rounded-xl shadow-md overflow-hidden transition-all duration-300 hover:shadow-xl;
            }
            .section-gap {
                @apply mb-16 md:mb-24;
            }
        }