/* Base & Typography */
    html {
        scroll-behavior: smooth;
    }

    body {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

    ::selection {
        background-color: #c5dfca;
        color: #1a3023;
    }

    /* Custom Scrollbar */
    ::-webkit-scrollbar {
        width: 6px;
    }
    ::-webkit-scrollbar-track {
        background: #faf8f2;
    }
    ::-webkit-scrollbar-thumb {
        background: #97c4a3;
        border-radius: 3px;
    }
    ::-webkit-scrollbar-thumb:hover {
        background: #66a078;
    }

    /* Floating Animation */
    @keyframes float {
        0%, 100% { transform: translateY(0px); }
        50% { transform: translateY(-12px); }
    }

    .floating-card {
        animation: float 6s ease-in-out infinite;
    }

    .floating-card:nth-child(2) {
        animation-delay: -2s;
        animation-duration: 7s;
    }

    .floating-card:nth-child(3) {
        animation-delay: -4s;
        animation-duration: 5s;
    }

    /* Service Cards */
    .service-card {
        transition: transform 0.5s ease, box-shadow 0.5s ease, border-color 0.5s ease;
    }

    .service-card:hover {
        transform: translateY(-4px);
    }

    /* Nav Transition */
    #navbar.scrolled {
        background-color: rgba(253, 252, 249, 0.95);
        backdrop-filter: blur(10px);
        box-shadow: 0 1px 0 rgba(40, 75, 52, 0.08);
    }

    #navbar.scrolled .nav-link {
        color: #284b34;
    }

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

    /* Selection styles for form elements */
    select option {
        background-color: #faf8f2;
        color: #1a3023;
    }

    /* Reduced motion */
    @media (prefers-reduced-motion: reduce) {
        .floating-card {
            animation: none;
        }
        html {
            scroll-behavior: auto;
        }
        .service-card:hover {
            transform: none;
        }
        img {
            transition: none;
        }
    }

    /* Fade-in animations for below-fold sections */
    @media (prefers-reduced-motion: no-preference) {
        .reveal {
            opacity: 1;
            transform: translateY(0);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }
    }

    /* Focus styles for accessibility */
    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible {
        outline: 2px solid #66a078;
        outline-offset: 2px;
    }