*, *::before, *::after {
        box-sizing: border-box;
    }

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

    body {
        overflow-x: hidden;
    }

    ::selection {
        background: rgba(201, 168, 76, 0.3);
        color: #faf8f5;
    }

    /* Scroll reveal base — content is visible by default, JS adds hidden state */
    .reveal {
        opacity: 1;
        transform: none;
        transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                    transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    @media (prefers-reduced-motion: no-preference) {
        .reveal.revealed {
            opacity: 0;
            transform: translateY(30px);
        }
        .reveal.revealed.reveal-active {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* Navbar glass effect */
    #navbar.scrolled {
        background: rgba(10, 15, 13, 0.92);
        backdrop-filter: blur(12px);
        border-bottom: 1px solid rgba(201, 168, 76, 0.1);
    }

    /* Gold shimmer on hover for buttons */
    .bg-gold-400:hover {
        box-shadow: 0 0 30px rgba(201, 168, 76, 0.25);
    }

    /* Custom scrollbar */
    ::-webkit-scrollbar {
        width: 8px;
    }
    ::-webkit-scrollbar-track {
        background: #0a0f0d;
    }
    ::-webkit-scrollbar-thumb {
        background: rgba(201, 168, 76, 0.3);
        border-radius: 4px;
    }
    ::-webkit-scrollbar-thumb:hover {
        background: rgba(201, 168, 76, 0.5);
    }

    /* Mobile menu transitions */
    #mobile-menu.open {
        opacity: 1;
        pointer-events: all;
    }
    #mobile-menu.closed {
        opacity: 0;
        pointer-events: none;
    }

    /* Image loading placeholder */
    img {
        background: linear-gradient(135deg, #0d1a14 0%, #1a2f23 100%);
    }

    /* Form focus ring */
    input:focus, textarea:focus {
        box-shadow: 0 0 0 1px rgba(201, 168, 76, 0.3);
    }

    /* Subtle pattern overlay for sections */
    .bg-pattern {
        background-image: radial-gradient(ellipse at 20% 50%, rgba(4, 95, 75, 0.08) 0%, transparent 50%),
                          radial-gradient(ellipse at 80% 50%, rgba(201, 168, 76, 0.04) 0%, transparent 50%);
    }