* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: #f5f5f7;
            color: #333;
            line-height: 1.6;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        header {
            background-color: #2A2A2E;
            color: white;
            padding: 10px 0;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }
        
        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-size: 28px;
            font-weight: bold;
            color: white;
            text-decoration: none;
            display: flex;
            align-items: center;
        }
        
        .logo-icon {
            margin-right: 10px;
            font-size: 32px;
        }
        
        .nav-links a {
            color: white;
            text-decoration: none;
            margin-left: 25px;
            font-weight: 500;
        }
        
        .hero {
            display: flex;
            align-items: center;
            padding: 80px 0;
        }
        
        .hero-content {
            flex: 1;
            padding-right: 50px;
        }
        
        .hero-image {
            flex: 1;
        }
        
        h1 {
            font-size: 28px;
            margin-bottom: 20px;
            color: #333;
        }
        
        .subtitle {
            font-size: 18px;
            color: #666;
            margin-bottom: 30px;
        }
        
        .cta-button {
            display: inline-block;
            background-color: #3086FF;
            color: white;
            padding: 15px 30px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: bold;
            font-size: 18px;
            transition: background-color 0.3s;
            border: none;
            cursor: pointer;
        }
        
        .cta-button:hover {
            background-color: #357ABD;
        }
        
        .features {
            padding: 80px 0;
            background-color: white;
        }
        
        .section-title {
            text-align: center;
            font-size: 36px;
            margin-bottom: 60px;
            color: #333;
        }
        
        .feature-grid {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        
        .feature-card {
            flex-basis: 30%;
            text-align: center;
            padding: 30px;
            border-radius: 10px;
            margin-bottom: 40px;
            background-color: #f9f9f9;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s;
        }
        
        .feature-card:hover {
            transform: translateY(-10px);
        }
        
        .feature-icon {
            font-size: 48px;
            color: #3086FF;
            margin-bottom: 20px;
        }
        
        .feature-title {
            font-size: 22px;
            margin-bottom: 15px;
            color: #333;
        }
        
        .feature-description {
            color: #666;
        }
        
        .how-it-works {
            padding: 80px 0;
            background-color: #f5f5f7;
        }
        
        .steps {
            display: flex;
            justify-content: space-between;
            margin-top: 50px;
        }
        
        .step {
            flex-basis: 30%;
            text-align: center;
            position: relative;
        }
        
        .step-number {
            background-color: #3086FF;
            color: white;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            margin: 0 auto 20px;
            font-weight: bold;
        }
        
        .testimonials {
            padding: 80px 0;
            background-color: white;
        }
        
        .testimonial-grid {
            display: flex;
            justify-content: space-between;
        }
        
        .testimonial {
            flex-basis: 30%;
            padding: 30px;
            border-radius: 10px;
            background-color: #f9f9f9;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .quote {
            font-style: italic;
            margin-bottom: 20px;
        }
        
        .author {
            font-weight: bold;
        }
        
        .download {
            padding: 80px 0;
            text-align: center;
            background-color: #3086FF;
            color: white;
        }
        
        .download h2 {
            color: white;
            margin-bottom: 30px;
        }
        
        .app-buttons {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 40px;
        }
        
        .app-button {
            display: flex;
            align-items: center;
            background-color: white;
            color: #333;
            padding: 12px 25px;
            border-radius: 8px;
            text-decoration: none;
            font-weight: 500;
        }
        
        .app-icon {
            margin-right: 10px;
            font-size: 24px;
        }
        
        footer {
            padding: 40px 0;
            background-color: #333;
            color: #ddd;
        }
        
        .footer-content {
            display: flex;
            justify-content: space-between;
        }
        
        .footer-section {
            flex-basis: 23%;
        }
        
        .footer-title {
            font-size: 18px;
            margin-bottom: 20px;
            color: white;
        }
        
        footer ul {
            list-style: none;
        }
        
        footer ul li {
            margin-bottom: 10px;
        }
        
        footer a {
            color: #ddd;
            text-decoration: none;
        }
        
        footer a:hover {
            color: white;
        }
        
        a {
            /* text-decoration: dashed; */
            /* text-decoration-style: dashed; */
            text-underline-offset: 2px;
            color: #3086FF;
        }
        .copyright {
            text-align: center;
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid #444;
        }
        
        @media (max-width: 768px) {
            .hero {
                flex-direction: column;
                text-align: center;
            }
            
            .hero-content {
                padding-right: 0;
                margin-bottom: 40px;
            }
            
            .feature-grid, .steps, .testimonial-grid, .footer-content {
                flex-direction: column;
            }
            
            .feature-card, .step, .testimonial, .footer-section {
                flex-basis: 100%;
                margin-bottom: 30px;
            }
            .app-buttons {
                flex-direction: column;
                gap: 10px;
            }

            .hero-image {
                margin-right: 8px;
                margin-left: 8px;
            }
            .preview-image {
                width: 100%;
                
            }

        }