body { font-family: 'Segoe UI', Arial, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        header { background: #0a6e2c; color: white; padding: 15px; text-align: center; position: relative; }
        .logo { font-size: 28px; font-weight: bold; letter-spacing: 1px; }
        nav { display: flex; justify-content: center; gap: 20px; margin: 10px 0; }
        nav a { color: white; text-decoration: none; }
        .mobile-toggle { display: none; position: absolute; top: 15px; right: 15px; }
        h1 { color: #0a6e2c; margin-top: 30px; }
        h2 { color: #1a7f41; border-bottom: 2px solid #eee; padding-bottom: 5px; }
        h3 { color: #2a8f51; }
        .btn { display: inline-block; background: #0a6e2c; color: white; padding: 10px 20px; margin: 10px 0; border-radius: 5px; text-decoration: none; }
        img { max-width: 100%; height: auto; margin: 20px 0; border-radius: 8px; }
        footer { background: #333; color: white; padding: 20px; text-align: center; margin-top: 40px; }
        @media (max-width: 768px) {
            nav { display: none; flex-direction: column; align-items: center; }
            nav.active { display: flex; }
            .mobile-toggle { display: block; }
            .logo { font-size: 24px; }
        }