body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; margin: 0; padding: 0; }
        .container { max-width: 1200px; margin: 0 auto; padding: 20px; }
        .header { background: linear-gradient(135deg, #FF4757, #FFA502); padding: 15px; color: white; text-align: center; }
        .logo { font-size: 28px; font-weight: bold; letter-spacing: 1px; }
        .nav { display: flex; justify-content: center; gap: 20px; margin-top: 10px; }
        .nav a { color: white; text-decoration: none; }
        .mobile-toggle { display: none; position: absolute; top: 15px; right: 15px; cursor: pointer; }
        h1 { color: #FF4757; border-bottom: 3px solid #FFA502; padding-bottom: 10px; }
        h2 { color: #FFA502; margin-top: 30px; }
        h3 { color: #2ED573; }
        .btn { display: inline-block; background: #FF4757; color: white; padding: 10px 20px; margin: 10px 0; border-radius: 5px; text-decoration: none; }
        .image-container { text-align: center; margin: 20px 0; }
        .image-container img { max-width: 100%; height: auto; border-radius: 8px; }
        .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-color: #f2f2f2; }
        .footer { background: #333; color: white; text-align: center; padding: 20px; margin-top: 30px; }
        @media (max-width: 768px) {
            .nav { flex-direction: column; display: none; }
            .nav.active { display: flex; }
            .mobile-toggle { display: block; }
            .container { padding: 10px; }
        }