/* Base & Utilities */
    html {
        scroll-behavior: smooth;
    }

    body {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

    /* Scroll Reveal Animations */
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .reveal.visible {
        opacity: 1;
        transform: translateY(0);
    }

    /* Navbar Scroll State */
    #navbar.scrolled {
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(12px);
        box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
    }

    /* Mobile menu */
    #mobile-menu a {
        display: block;
        padding: 8px 0;
    }

    /* Custom scrollbar */
    ::-webkit-scrollbar {
        width: 8px;
    }
    ::-webkit-scrollbar-track {
        background: #F5F5F7;
    }
    ::-webkit-scrollbar-thumb {
        background: #E4E4E7;
        border-radius: 4px;
    }
    ::-webkit-scrollbar-thumb:hover {
        background: #C8C8CC;
    }

    /* Reduced motion */
    @media (prefers-reduced-motion: reduce) {
        html {
            scroll-behavior: auto;
        }
        .reveal {
            opacity: 1;
            transform: none;
            transition: none;
        }
        img.hover\:scale-105 {
            transition: none;
        }
        .animate-bounce {
            animation: none;
        }
    }