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

    html {
        scroll-behavior: smooth;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

    body {
        overflow-x: hidden;
    }

    /* Scrollbar */
    ::-webkit-scrollbar {
        width: 8px;
    }
    ::-webkit-scrollbar-track {
        background: #0d0d0d;
    }
    ::-webkit-scrollbar-thumb {
        background: #2e2e2e;
        border-radius: 4px;
    }
    ::-webkit-scrollbar-thumb:hover {
        background: #e07b54;
    }

    /* Selection */
    ::selection {
        background: rgba(224, 123, 84, 0.3);
        color: #f5f5f5;
    }

    /* Reveal animations — progressive enhancement, only with JS */
    .reveal {
        opacity: 1;
        transform: none;
        transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }

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

    /* Navbar transition states */
    #navbar.scrolled {
        background: rgba(13, 13, 13, 0.92);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-bottom: 1px solid rgba(224, 123, 84, 0.08);
        box-shadow: 0 4px 40px rgba(0, 0, 0, 0.4);
    }

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

    /* Menu toggle animation */
    #mobile-menu.open .menu-line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    #mobile-menu.open .menu-line:nth-child(2) {
        opacity: 0;
    }
    #mobile-menu.open .menu-line:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
        width: 1.25rem;
    }

    /* Smooth image loading */
    img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }

    /* Focus styles */
    a:focus-visible, button:focus-visible {
        outline: 2px solid #e07b54;
        outline-offset: 2px;
        border-radius: 4px;
    }

    /* Mobile nav links */
    .mobile-link {
        opacity: 1;
        transform: none;
    }

    @media (prefers-reduced-motion: no-preference) {
        #mobile-menu.open .mobile-link {
            animation: fadeSlideIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
        }
        #mobile-menu.open .mobile-link:nth-child(1) { animation-delay: 0.05s; }
        #mobile-menu.open .mobile-link:nth-child(2) { animation-delay: 0.1s; }
        #mobile-menu.open .mobile-link:nth-child(3) { animation-delay: 0.15s; }
        #mobile-menu.open .mobile-link:nth-child(4) { animation-delay: 0.2s; }
    }

    @keyframes fadeSlideIn {
        from {
            opacity: 0;
            transform: translateY(16px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* Nav link underline animation */
    .nav-link {
        position: relative;
    }
    .nav-link::after {
        content: '';
        position: absolute;
        bottom: -4px;
        left: 0;
        width: 0;
        height: 1.5px;
        background: linear-gradient(90deg, #e07b54, #d4a853);
        transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .nav-link:hover::after {
        width: 100%;
    }

    /* Gold shimmer on hero text */
    @media (prefers-reduced-motion: no-preference) {
        .hero-gradient-text {
            background-size: 200% 100%;
            animation: shimmer 4s ease-in-out infinite;
        }
    }

    @keyframes shimmer {
        0%, 100% { background-position: 0% 50%; }
        50% { background-position: 100% 50%; }
    }

    /* Card hover lift */
    .group:hover {
        transform: translateY(-2px);
    }
    .group {
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }

    /* Prevent layout shift on images */
    [class*="aspect-"] {
        position: relative;
    }