body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        .logo { font-size: 28px; font-weight: bold; color: #3a86ff; margin-bottom: 20px; text-align: center; }
        nav { background-color: #073b4c; padding: 15px; text-align: center; position: sticky; top: 0; }
        nav a { color: white; margin: 0 15px; text-decoration: none; }
        .mobile-nav-toggle { display: none; background: #ff9f1c; color: white; border: none; padding: 10px; cursor: pointer; }
        h1 { color: #073b4c; margin-top: 40px; }
        h2 { color: #3a86ff; margin-top: 30px; }
        h3 { color: #2ec4b6; margin-top: 25px; }
        .download-btn, .login-btn { display: inline-block; background: #ff9f1c; color: white; padding: 12px 25px; margin: 15px 0; border-radius: 5px; text-decoration: none; font-weight: bold; }
        .highlight { background-color: #fff9c4; padding: 5px; }
        .strategy-section { background: #f0f7ff; padding: 20px; margin: 20px 0; border-radius: 8px; }
        img { max-width: 100%; height: auto; margin: 20px 0; border-radius: 8px; }
        .tag { background: #e0f7fa; padding: 3px 8px; margin: 5px; display: inline-block; border-radius: 15px; }
        footer { background: #073b4c; color: white; padding: 20px; text-align: center; margin-top: 40px; }
        @media (max-width: 768px) {
            .mobile-nav-toggle { display: block; }
            nav { display: none; }
            nav.active { display: block; }
            .logo { font-size: 24px; }
        }