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: #FF4500; text-shadow: 2px 2px 4px rgba(0,0,0,0.1); margin: 20px 0; }
        nav { background: #FFF; padding: 10px; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }
        nav a { margin: 0 15px; text-decoration: none; color: #0066CC; }
        .mobile-nav-btn { display: none; background: #0066CC; color: white; border: none; padding: 10px; }
        h1 { color: #FF4500; border-bottom: 2px solid #FF4500; padding-bottom: 10px; }
        h2 { color: #0066CC; margin-top: 30px; }
        h3 { color: #333; margin-top: 25px; }
        .download-btn, .login-btn { display: inline-block; background: #FF4500; color: white; padding: 12px 25px; margin: 15px 0; border-radius: 5px; text-decoration: none; }
        .image-container { text-align: center; margin: 25px 0; }
        img { max-width: 100%; height: auto; }
        .table-stats { width: 100%; border-collapse: collapse; margin: 20px 0; }
        .table-stats th, .table-stats td { border: 1px solid #ddd; padding: 12px; text-align: left; }
        .table-stats th { background: #f4f4f4; }
        .community-post { background: #f9f9f9; padding: 15px; margin: 15px 0; border-radius: 5px; }
        footer { margin-top: 50px; padding: 20px; background: #333; color: white; }
        @media (max-width: 768px) {
            nav { display: none; }
            .mobile-nav-btn { display: block; }
            .logo { font-size: 24px; }
        }