:root {
            --primary-green: #2e7d32;
            --secondary-green: #a5d6a7;
            --accent-gold: #ffb300;
            --dark-text: #1b5e20;
            --light-bg: #f1f8e9;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            color: #333;
            line-height: 1.6;
            overflow-x: hidden;
        }
        .navbar-brand {
            font-weight: 700;
            color: var(--dark-text) !important;
        }
        .hero-section {
            background: linear-gradient(rgba(46, 125, 50, 0.85), rgba(46, 125, 50, 0.9)), url('https://images.unsplash.com/photo-1585435557343-3b092031e83d?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070') center/cover no-repeat;
            color: white;
            padding: 120px 0 80px;
            min-height: 85vh;
            display: flex;
            align-items: center;
        }
        .section-title {
            color: var(--dark-text);
            border-left: 5px solid var(--accent-gold);
            padding-left: 15px;
            margin-bottom: 2rem;
            font-weight: 600;
        }
        .product-card {
            border: none;
            border-radius: 12px;
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
        }
        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        .product-card img {
            height: 220px;
            object-fit: cover;
            width: 100%;
        }
        .icon-box {
            width: 70px;
            height: 70px;
            background-color: var(--light-bg);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            color: var(--primary-green);
            font-size: 1.8rem;
        }
        .flink {
            display: inline-block;
            padding: 10px 20px;
            margin: 8px;
            background: var(--light-bg);
            border-radius: 6px;
            color: var(--dark-text);
            text-decoration: none;
            transition: all 0.3s;
            border: 1px solid #ddd;
        }
        .flink:hover {
            background: var(--primary-green);
            color: white;
            transform: scale(1.05);
        }
        .friendlink {
            background-color: #f9f9f9;
            padding: 3rem 0;
        }
        footer {
            background-color: #1b5e20;
            color: #e8f5e9;
        }
        .footer-link {
            color: #c8e6c9;
            text-decoration: none;
        }
        .footer-link:hover {
            color: white;
            text-decoration: underline;
        }
        .cert-badge {
            background: var(--accent-gold);
            color: #333;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            display: inline-block;
            margin: 5px;
        }
        .contact-info li {
            margin-bottom: 12px;
            padding-left: 1.5rem;
        }
        .contact-info i {
            color: var(--primary-green);
            margin-right: 10px;
            width: 20px;
        }
        .accordion-button:not(.collapsed) {
            background-color: var(--light-bg);
            color: var(--dark-text);
        }
        .btn-primary {
            background-color: var(--primary-green);
            border-color: var(--primary-green);
        }
        .btn-primary:hover {
            background-color: var(--dark-text);
            border-color: var(--dark-text);
        }
        .btn-outline-primary {
            color: var(--primary-green);
            border-color: var(--primary-green);
        }
        .btn-outline-primary:hover {
            background-color: var(--primary-green);
            border-color: var(--primary-green);
        }
        .sticky-nav {
            position: sticky;
            top: 0;
            z-index: 1020;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 100px 0 50px;
                min-height: 70vh;
                text-align: center;
            }
            .section-title {
                font-size: 1.8rem;
            }
        }