/* ===== RESET & BASE ===== */
    *, *::before, *::after {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    html {
        scroll-behavior: smooth;
        -webkit-tap-highlight-color: transparent;
    }

    body {
        overflow-x: hidden;
    }

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

    /* ===== SCROLLBAR ===== */
    ::-webkit-scrollbar {
        width: 8px;
    }
    ::-webkit-scrollbar-track {
        background: #0a1628;
    }
    ::-webkit-scrollbar-thumb {
        background: #1a3560;
        border-radius: 4px;
    }
    ::-webkit-scrollbar-thumb:hover {
        background: #c9a84c;
    }

    /* ===== REVEAL ANIMATIONS ===== */
    /* Content is visible by default — JS adds the animated state */
    .reveal {
        /* Default: visible, no animation needed for accessibility */
    }

    @media (prefers-reduced-motion: no-preference) {
        .reveal.animated {
            animation: fadeUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards;
        }
    }

    @keyframes fadeUp {
        from {
            opacity: 0;
            transform: translateY(32px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* Staggered delays for grid items */
    .reveal.animated:nth-child(1) { animation-delay: 0.05s; }
    .reveal.animated:nth-child(2) { animation-delay: 0.12s; }
    .reveal.animated:nth-child(3) { animation-delay: 0.19s; }
    .reveal.animated:nth-child(4) { animation-delay: 0.26s; }
    .reveal.animated:nth-child(5) { animation-delay: 0.33s; }
    .reveal.animated:nth-child(6) { animation-delay: 0.40s; }

    /* ===== NAVBAR ===== */
    #navbar {
        background: transparent;
    }

    #navbar.scrolled {
        background: rgba(10, 22, 40, 0.92);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        padding-top: 0;
        padding-bottom: 0;
    }

    #navbar.scrolled .nav-link {
        color: rgba(255, 255, 255, 0.85);
    }

    /* ===== MOBILE MENU ===== */
    #mobile-menu {
        animation: slideDown 0.3s cubic-bezier(0.22, 1, 0.36, 1);
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-8px);
        }
        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;
    }

    /* ===== HERO ===== */
    #hero img {
        will-change: transform;
    }

    /* ===== SERVICE CARDS ===== */
    .group:hover svg {
        transform: scale(1.08);
        transition: transform 0.3s ease;
    }

    .group svg {
        transition: transform 0.3s ease;
    }

    /* ===== FORM ===== */
    select option {
        background: #152a4f;
        color: #fff;
    }

    /* ===== SMOOTH TRANSITIONS ===== */
    a, button {
        transition: all 0.25s ease;
    }

    /* ===== FOCUS VISIBLE ===== */
    a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
        outline: 2px solid #c9a84c;
        outline-offset: 2px;
        border-radius: 4px;
    }