:root {
        --font-serif: 'Lora', Georgia, serif;
        --font-sans: 'Inter', system-ui, sans-serif;
    }

    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    html {
        scroll-behavior: smooth;
    }

    body {
        font-family: var(--font-sans);
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

    /* Scroll reveal — progressive enhancement, only applies when JS runs */
    @media (prefers-reduced-motion: no-preference) {
        .reveal {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
        }

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

        .reveal:nth-child(2) { transition-delay: 0.1s; }
        .reveal:nth-child(3) { transition-delay: 0.2s; }
        .reveal:nth-child(4) { transition-delay: 0.3s; }
    }

    /* Mobile menu */
    #mobile-menu {
        animation: slideDown 0.25s ease-out;
    }

    @keyframes slideDown {
        from { opacity: 0; transform: translateY(-8px); }
        to { opacity: 1; transform: translateY(0); }
    }

    /* Navbar scroll state */
    #navbar.scrolled {
        box-shadow: 0 1px 20px rgba(20, 83, 45, 0.08);
    }

    /* Custom scrollbar */
    ::-webkit-scrollbar {
        width: 8px;
    }
    ::-webkit-scrollbar-track {
        background: #f2f7f4;
    }
    ::-webkit-scrollbar-thumb {
        background: #97c59d;
        border-radius: 4px;
    }
    ::-webkit-scrollbar-thumb:hover {
        background: #3d8647;
    }

    /* Focus styles */
    a:focus-visible, button:focus-visible {
        outline: 2px solid #1a4f25;
        outline-offset: 2px;
        border-radius: 4px;
    }

    /* Selection color */
    ::selection {
        background: #97c59d;
        color: #103018;
    }

    /* Image optimization */
    img {
        display: block;
        max-width: 100%;
    }