:root {
        --navy-900: #0A1628;
        --navy-800: #1A2B4A;
        --navy-700: #2C4266;
        --gold-400: #EAB308;
        --gold-500: #D4A017;
        --gold-600: #B8860B;
    }

    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    html {
        scroll-behavior: smooth;
        scroll-padding-top: 80px;
    }

    body {
        font-family: 'Inter', system-ui, sans-serif;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

    /* Navbar scroll effect */
    #navbar.scrolled {
        box-shadow: 0 4px 20px rgba(10, 22, 40, 0.1);
    }

    /* Scroll reveal animations - progressive enhancement */
    @media (prefers-reduced-motion: no-preference) {
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.7s ease, transform 0.7s ease;
        }

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

        .reveal-delay-1 { transition-delay: 0.1s; }
        .reveal-delay-2 { transition-delay: 0.2s; }
        .reveal-delay-3 { transition-delay: 0.3s; }
        .reveal-delay-4 { transition-delay: 0.4s; }
        .reveal-delay-5 { transition-delay: 0.5s; }
        .reveal-delay-6 { transition-delay: 0.6s; }
    }

    /* Counter animation */
    @keyframes countUp {
        from { opacity: 0; transform: translateY(10px); }
        to { opacity: 1; transform: translateY(0); }
    }

    /* Mobile menu transition */
    #mobile-menu {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease, padding 0.3s ease;
    }

    #mobile-menu.open {
        max-height: 400px;
        padding: 1rem 0;
    }

    /* Form focus styles */
    input:focus, select:focus, textarea:focus {
        outline: none;
    }

    /* Custom scrollbar */
    ::-webkit-scrollbar {
        width: 8px;
    }

    ::-webkit-scrollbar-track {
        background: #f1f5f9;
    }

    ::-webkit-scrollbar-thumb {
        background: var(--navy-700);
        border-radius: 4px;
    }

    ::-webkit-scrollbar-thumb:hover {
        background: var(--navy-800);
    }

    /* Selection color */
    ::selection {
        background: var(--gold-500);
        color: var(--navy-900);
    }
</style>