:root {
            --primary-green: #27ae60;
            --secondary-green: #e8f5e9;
            --text-dark: #333333;
            --text-light: #666666;
            --background-light: #f5f5f5;
            --background-white: #ffffff;
            --accent-yellow: #ffd700;
        }

        /* Hero Section */
        .coc-hero {
            text-align: center;
            margin-top: 150px;
            padding: 4rem 1rem;
            background-color: var(--background-light);
        }

        .coc-hero h1 {
            font-size: 2.2rem;
            margin-bottom: 1rem;
            color: var(--text-dark);
        }

        .coc-hero p {
            font-size: 1.1rem;
            color: var(--text-light);
            max-width: 700px;
            margin: 0 auto 2rem;
        }

        /* Main Content */
        .container {
            max-width: 1100px;
            margin: 0 auto;
            padding: 2rem 1rem;
        }

        .section-title {
            text-align: center;
            margin-bottom: 2.5rem;
            color: var(--text-dark);
            position: relative;
        }

        .section-title::after {
            content: "";
            display: block;
            width: 50px;
            height: 3px;
            background-color: var(--primary-green);
            margin: 0.5rem auto 0;
        }

        .content-card {
            background-color: white;
            border-radius: 8px;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
            padding: 2rem;
            margin-bottom: 2rem;
        }

        h2 {
            font-size: 1.5rem;
            margin: 1.5rem 0 1rem;
            color: var(--text-dark);
            border-bottom: 2px solid var(--secondary-green);
            padding-bottom: 0.5rem;
        }

        h3 {
            font-size: 1.2rem;
            margin: 1.2rem 0 0.8rem;
            color: var(--text-dark);
        }

        p {
            margin-bottom: 1rem;
            color: var(--text-light);
        }

        ul,
        ol {
            margin-bottom: 1rem;
            padding-left: 2rem;
            color: var(--text-light);
        }

        li {
            margin-bottom: 0.5rem;
        }

        .highlight {
            background-color: var(--secondary-green);
            border-left: 4px solid var(--primary-green);
            padding: 1rem;
            margin: 1rem 0;
        }

        .contact-info {
            background-color: var(--secondary-green);
            border-radius: 8px;
            padding: 1.5rem;
            margin: 1.5rem 0;
        }

        .green-button {
            display: inline-block;
            background-color: var(--primary-green);
            color: white;
            padding: 0.8rem 2rem;
            border-radius: 4px;
            text-decoration: none;
            font-weight: 500;
            margin-top: 1rem;
        }

        /* Footer */
        footer {
            background-color: var(--background-light);
            padding: 2rem 5%;
            text-align: center;
            margin-top: 3rem;
        }

        .footer-logo {
            margin-bottom: 1rem;
        }

        .footer-logo img {
            height: 30px;
        }

        .footer-nav {
            display: flex;
            justify-content: center;
            list-style: none;
            margin-bottom: 1rem;
        }

        .footer-nav li {
            margin: 0 1rem;
        }

        .footer-nav a {
            text-decoration: none;
            color: var(--text-dark);
            font-size: 0.9rem;
        }

        .social-links {
            display: flex;
            justify-content: center;
            margin: 1rem 0;
        }

        .social-links a {
            margin: 0 0.5rem;
            color: var(--text-dark);
            text-decoration: none;
        }

        .copyright {
            font-size: 0.8rem;
            color: var(--text-light);
        }

        @media (max-width: 768px) {
            .navbar {
                flex-direction: column;
                padding: 1rem;
            }

            .nav-links {
                margin-top: 1rem;
                flex-wrap: wrap;
                justify-content: center;
            }

            .nav-links li {
                margin: 0.5rem;
            }

            .coc-hero h1 {
                font-size: 1.8rem;
            }

            .coc-hero p {
                font-size: 1rem;
            }
        }