/* ── Base & Utilities ── */
    *, *::before, *::after {
        box-sizing: border-box;
    }

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

    body {
        margin: 0;
        overflow-x: hidden;
    }

    ::selection {
        background: rgba(212, 175, 55, 0.3);
        color: #fff;
    }

    /* ── Scroll Reveal ── */
    .scroll-reveal {
        opacity: 1;
        transform: translateY(0);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }

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

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

    /* ── Navbar ── */
    #navbar {
        background: transparent;
    }

    #navbar.scrolled {
        background: rgba(5, 13, 24, 0.92);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    }

    /* ── Mobile Menu ── */
    #mobileMenu {
        animation: slideDown 0.3s ease forwards;
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .mobile-link {
        display: block;
        padding: 0.5rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .mobile-link:last-child {
        border-bottom: none;
    }

    /* ── Menu Button Animation ── */
    #menuBtn.active .menu-line:nth-child(1) {
        transform: rotate(45deg) translate(4px, 4px);
    }

    #menuBtn.active .menu-line:nth-child(2) {
        opacity: 0;
        transform: translateX(10px);
    }

    #menuBtn.active .menu-line:nth-child(3) {
        width: 1.25rem;
        transform: rotate(-45deg) translate(4px, -4px);
    }

    /* ── Gold Gradient Text Fallback ── */
    .text-gold-gradient {
        background: linear-gradient(135deg, #f0d078 0%, #d4af37 50%, #b8941f 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    /* ── Image Hover Effects ── */
    .group:hover img {
        filter: brightness(1.05);
    }

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

    ::-webkit-scrollbar-track {
        background: #050d18;
    }

    ::-webkit-scrollbar-thumb {
        background: #1a3050;
        border-radius: 4px;
    }

    ::-webkit-scrollbar-thumb:hover {
        background: #2a4060;
    }

    /* ── Focus Visible ── */
    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    textarea:focus-visible {
        outline: 2px solid #d4af37;
        outline-offset: 2px;
    }

    /* ── Input Autofill ── */
    input:-webkit-autofill,
    textarea:-webkit-autofill {
        -webkit-box-shadow: 0 0 0 30px #0a1628 inset !important;
        -webkit-text-fill-color: #fff !important;
    }