* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        header {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        
        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
        }
        
        .logo {
            font-size: 2rem;
            font-weight: bold;
            color: #667eea;
            text-decoration: none;
        }
        
        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        
        .nav-links a {
            text-decoration: none;
            color: #333;
            font-weight: 500;
            transition: color 0.3s ease;
        }
        
        .nav-links a:hover {
            color: #667eea;
        }
        
        .hero {
            text-align: center;
            padding: 80px 0;
            color: white;
        }
        
        .hero h1 {
            font-size: 3rem;
            margin-bottom: 1rem;
            animation: fadeInUp 1s ease-out;
        }
        
        .hero p {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            animation: fadeInUp 1s ease-out 0.2s both;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
            margin-bottom: 2rem;
        }
        
        .cta-button {
            display: inline-block;
            background: #ff6b6b;
            color: white;
            padding: 15px 30px;
            text-decoration: none;
            border-radius: 50px;
            font-weight: bold;
            transition: all 0.3s ease;
            animation: fadeInUp 1s ease-out 0.4s both;
            margin: 0 10px;
        }
        
        .cta-button:hover {
            background: #ff5252;
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(255, 107, 107, 0.3);
        }
        
        .content {
            background: white;
            padding: 80px 0;
        }
        
        .content-section {
            margin-bottom: 60px;
        }
        
        .content h2 {
            font-size: 2.2rem;
            margin-bottom: 1.5rem;
            color: #333;
            border-left: 4px solid #667eea;
            padding-left: 20px;
        }
        
        .content h3 {
            font-size: 1.8rem;
            margin-bottom: 1rem;
            color: #444;
            margin-top: 2rem;
        }
        
        .content p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            text-align: justify;
        }
        
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin: 2rem 0;
        }
        
        .feature-card {
            background: #f8f9fa;
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease;
        }
        
        .feature-card:hover {
            transform: translateY(-5px);
        }
        
        .feature-icon {
            font-size: 2.5rem;
            margin-bottom: 1rem;
        }
        
        .alternatives-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
            margin: 2rem 0;
        }
        
        .alternative-card {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            transition: transform 0.3s ease;
        }
        
        .alternative-card:hover {
            transform: translateY(-5px);
        }
        
        .alternative-card h4 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: #fff;
        }
        
        .alternative-card .website {
            color: #ffd700;
            text-decoration: none;
            font-weight: bold;
        }
        
        .alternative-card .website:hover {
            text-decoration: underline;
        }
        
        .pros-cons {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1rem;
            margin: 1rem 0;
        }
        
        .pros, .cons {
            background: rgba(255, 255, 255, 0.1);
            padding: 1rem;
            border-radius: 8px;
        }
        
        .warning-box {
            background: #fff3cd;
            border: 1px solid #ffeaa7;
            border-radius: 10px;
            padding: 2rem;
            margin: 2rem 0;
            border-left: 5px solid #f39c12;
        }
        
        .warning-box h3 {
            color: #b7950b;
            margin-bottom: 1rem;
        }
        
        .tips-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        
        .tip-card {
            background: #e8f5e8;
            padding: 1.5rem;
            border-radius: 10px;
            border-left: 4px solid #27ae60;
        }
        
        .faq-section {
            background: #f8f9fa;
            padding: 3rem 0;
        }
        
        .faq-item {
            background: white;
            margin-bottom: 1rem;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }
        
        .faq-question {
            background: #667eea;
            color: white;
            padding: 1.5rem;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s ease;
        }
        
        .faq-question:hover {
            background: #5a67d8;
        }
        
        .faq-answer {
            padding: 1.5rem;
            color: #555;
        }
        
        footer {
            background: #333;
            color: white;
            text-align: center;
            padding: 3rem 0;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        
        .footer-section h4 {
            margin-bottom: 1rem;
            color: #667eea;
        }
        
        .footer-section a {
            color: #ccc;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .footer-section a:hover {
            color: #667eea;
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2rem;
            }
            
            .nav-links {
                display: none;
            }
            
            .alternatives-grid {
                grid-template-columns: 1fr;
            }
            
            .content h2 {
                font-size: 1.8rem;
            }
        }