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

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

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

    /* Navigation */
    #navbar {
        background: transparent;
        transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
    }

    #navbar.scrolled {
        background: rgba(253, 252, 247, 0.92);
        backdrop-filter: blur(16px);
        box-shadow: 0 1px 20px rgba(45, 80, 22, 0.08);
    }

    #navbar.scrolled .nav-logo-text {
        color: #2D5016 !important;
    }

    #navbar.scrolled .nav-link {
        color: #4b5563 !important;
    }

    #navbar.scrolled .nav-link:hover {
        color: #2D5016 !important;
    }

    /* Mobile Menu */
    #mobile-menu {
        animation: slideDown 0.3s ease;
    }

    @keyframes slideDown {
        from { opacity: 0; transform: translateY(-10px); }
        to { opacity: 1; transform: translateY(0); }
    }

    /* Geometric Shapes */
    .geo-shape {
        position: absolute;
        opacity: 0.08;
        pointer-events: none;
    }

    .geo-circle-1 {
        width: 400px;
        height: 400px;
        border-radius: 50%;
        background: white;
        top: -100px;
        right: -100px;
        animation: float1 8s ease-in-out infinite;
    }

    .geo-circle-2 {
        width: 200px;
        height: 200px;
        border-radius: 50%;
        background: white;
        bottom: 15%;
        left: 5%;
        animation: float2 6s ease-in-out infinite;
    }

    .geo-circle-3 {
        width: 120px;
        height: 120px;
        border-radius: 50%;
        background: white;
        top: 30%;
        left: 10%;
        animation: float1 10s ease-in-out infinite reverse;
    }

    .geo-square-1 {
        width: 100px;
        height: 100px;
        background: white;
        top: 20%;
        right: 15%;
        transform: rotate(45deg);
        animation: spin 20s linear infinite;
    }

    .geo-square-2 {
        width: 60px;
        height: 60px;
        background: white;
        bottom: 25%;
        right: 25%;
        transform: rotate(30deg);
        animation: spin 15s linear infinite reverse;
    }

    .geo-triangle-1 {
        width: 0;
        height: 0;
        border-left: 60px solid transparent;
        border-right: 60px solid transparent;
        border-bottom: 100px solid white;
        top: 40%;
        right: 8%;
        animation: float2 7s ease-in-out infinite;
    }

    .geo-ring-1 {
        width: 150px;
        height: 150px;
        border-radius: 50%;
        border: 20px solid white;
        bottom: 10%;
        left: 20%;
        animation: float1 9s ease-in-out infinite;
    }

    @keyframes float1 {
        0%, 100% { transform: translateY(0) rotate(0deg); }
        50% { transform: translateY(-20px) rotate(5deg); }
    }

    @keyframes float2 {
        0%, 100% { transform: translateY(0) rotate(0deg); }
        50% { transform: translateY(15px) rotate(-5deg); }
    }

    @keyframes spin {
        from { transform: rotate(0deg); }
        to { transform: rotate(360deg); }
    }

    /* Service Cards */
    .service-card {
        position: relative;
        overflow: hidden;
    }

    .service-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, #2D5016, #6a9648);
        transform: scaleX(0);
        transform-origin: left;
        transition: transform 0.4s ease;
    }

    .service-card:hover::before {
        transform: scaleX(1);
    }

    /* Reveal Animations */
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .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; }
    .reveal:nth-child(5) { transition-delay: 0.4s; }
    .reveal:nth-child(6) { transition-delay: 0.5s; }

    /* Form styling */
    input:focus, select:focus, textarea:focus {
        outline: none;
    }

    /* Custom scrollbar */
    ::-webkit-scrollbar {
        width: 8px;
    }

    ::-webkit-scrollbar-track {
        background: #fdfcf7;
    }

    ::-webkit-scrollbar-thumb {
        background: #b9d0a0;
        border-radius: 4px;
    }

    ::-webkit-scrollbar-thumb:hover {
        background: #8fb56e;
    }

    /* Selection */
    ::selection {
        background: #2D5016;
        color: white;
    }