/* ── Base ── */
    *, *::before, *::after {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    html {
        scroll-behavior: smooth;
        font-size: 16px;
    }

    body {
        overflow-x: hidden;
    }

    img {
        display: block;
        max-width: 100%;
    }

    a {
        text-decoration: none;
        color: inherit;
    }

    /* ── Navbar scroll state ── */
    #site-header.scrolled {
        background: rgba(6, 15, 29, 0.95);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
    }

    #site-header.scrolled .nav-link {
        color: rgba(255, 255, 255, 0.9);
    }

    /* ── Hero Animations ── */
    .hero-subtitle {
        opacity: 0;
        transform: translateY(20px);
        animation: fadeUp 0.8s ease forwards 0.3s;
    }

    .hero-title {
        opacity: 0;
        transform: translateY(30px);
        animation: fadeUp 0.8s ease forwards 0.5s;
    }

    .hero-desc {
        opacity: 0;
        transform: translateY(20px);
        animation: fadeUp 0.8s ease forwards 0.7s;
    }

    .hero-title ~ a,
    .hero-desc + div {
        opacity: 0;
        transform: translateY(20px);
        animation: fadeUp 0.8s ease forwards 0.9s;
    }

    @keyframes fadeUp {
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* ── Scroll Reveal ── */
    .reveal,
    .reveal-left,
    .reveal-right {
        opacity: 1;
        transform: none;
        transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .reveal-left {
        transform: translateX(-40px);
    }

    .reveal-right {
        transform: translateX(40px);
    }

    .reveal-bottom {
        transform: translateY(40px);
    }

    @media (prefers-reduced-motion: no-preference) {
        .reveal.animated,
        .reveal-left.animated,
        .reveal-right.animated,
        .reveal-bottom.animated {
            opacity: 1;
            transform: translate(0, 0);
        }
    }

    /* ── Menu Items ── */
    .menu-item:hover h4 {
        color: #d4af61;
        transition: color 0.3s ease;
    }

    /* ── Gallery Images ── */
    .gallery-img {
        transition: transform 0.6s ease;
    }

    .overflow-hidden:hover .gallery-img {
        transform: scale(1.05);
    }

    /* ── Mobile Menu ── */
    #mobile-menu.open {
        opacity: 1;
        pointer-events: all;
    }

    .mobile-link {
        opacity: 0;
        transform: translateY(15px);
        transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
    }

    #mobile-menu.open .mobile-link {
        opacity: 1;
        transform: translateY(0);
    }

    #mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
    #mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
    #mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
    #mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.25s; }
    #mobile-menu.open .mobile-link:nth-child(5) { transition-delay: 0.3s; }

    /* ── Thin scrollbar ── */
    ::-webkit-scrollbar {
        width: 6px;
    }

    ::-webkit-scrollbar-track {
        background: #0a1628;
    }

    ::-webkit-scrollbar-thumb {
        background: #c8a961;
        border-radius: 3px;
    }

    ::-webkit-scrollbar-thumb:hover {
        background: #d4af61;
    }

    /* ── Selection ── */
    ::selection {
        background: rgba(200, 169, 97, 0.3);
        color: #0a1628;
    }

    /* ── Reduced Motion ── */
    @media (prefers-reduced-motion: reduce) {
        *, *::before, *::after {
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: 0.01ms !important;
        }

        html {
            scroll-behavior: auto;
        }
    }