/* Base styles */
    *, *::before, *::after {
        box-sizing: border-box;
    }

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

    body {
        overflow-x: hidden;
    }

    /* Custom scrollbar */
    ::-webkit-scrollbar {
        width: 8px;
    }
    ::-webkit-scrollbar-track {
        background: #F7F4EF;
    }
    ::-webkit-scrollbar-thumb {
        background: #8FB582;
        border-radius: 4px;
    }
    ::-webkit-scrollbar-thumb:hover {
        background: #4A7C3C;
    }

    /* Selection */
    ::selection {
        background: #1B4332;
        color: #FBFAF8;
    }

    /* Focus styles */
    *:focus-visible {
        outline: 2px solid #8FB582;
        outline-offset: 2px;
    }

    /* Scroll reveal animations - progressive enhancement only */
    @media (prefers-reduced-motion: no-preference) {
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 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; }
    }

    /* Navbar scroll state */
    #navbar.scrolled {
        background: rgba(251, 250, 248, 0.95);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        box-shadow: 0 1px 0 rgba(27, 67, 50, 0.08);
    }

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

    /* Image aspect ratios */
    .aspect-\[4\/5\] {
        aspect-ratio: 4 / 5;
    }

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