* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            line-height: 1.5;
            color: #333333;
            background-color: #F5F5F5;
            padding-bottom: 40px;
        }
        a {
            text-decoration: none;
            color: #1E90FF;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #FF4500;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        h1, h2, h3 {
            margin-bottom: 1em;
            color: #222222;
            font-weight: 700;
        }
        h1 {
            font-size: 2.5rem;
            text-align: center;
            padding: 20px 0;
            color: #1E90FF;
        }
        h2 {
            font-size: 2rem;
            border-bottom: 2px solid #FF4500;
            padding-bottom: 10px;
            margin-top: 30px;
        }
        h3 {
            font-size: 1.5rem;
            color: #228B22;
            margin-top: 20px;
        }
        p {
            margin-bottom: 1em;
            font-size: 1.1rem;
            line-height: 1.6;
        }
        .highlight {
            font-weight: bold;
            color: #FF4500;
        }
        .desi-tag {
            display: inline-block;
            background-color: #228B22;
            color: white;
            padding: 2px 8px;
            border-radius: 4px;
            font-size: 0.9rem;
            margin-right: 5px;
        }
        .btn {
            display: inline-block;
            padding: 12px 24px;
            border-radius: 8px;
            font-weight: bold;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s ease;
            border: none;
            font-size: 1.1rem;
        }
        .btn-download {
            background-color: #FF4500;
            color: white;
            margin-right: 15px;
        }
        .btn-download:hover {
            background-color: #E03C00;
            color: white;
            transform: translateY(-2px);
        }
        .btn-login {
            background-color: #1E90FF;
            color: white;
        }
        .btn-login:hover {
            background-color: #0F7AEA;
            color: white;
            transform: translateY(-2px);
        }
        header {
            background-color: white;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
        }
        .logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #1E90FF;
            display: flex;
            align-items: center;
        }
        .logo span {
            color: #FF4500;
        }
        .nav-desktop {
            display: flex;
            gap: 25px;
        }
        .nav-desktop a {
            font-weight: 500;
            color: #333;
        }
        .nav-desktop a:hover {
            color: #FF4500;
        }
        .nav-mobile {
            display: none;
            position: absolute;
            top: 70px;
            left: 0;
            width: 100%;
            background-color: white;
            box-shadow: 0 5px 10px rgba(0,0,0,0.1);
            flex-direction: column;
            gap: 15px;
            padding: 20px;
        }
        .nav-mobile a {
            font-weight: 500;
            color: #333;
            padding: 5px 0;
            border-bottom: 1px solid #f0f0f0;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #333;
        }
        .emoji {
            margin-right: 8px;
        }
        ul {
            margin-left: 25px;
            margin-bottom: 1.5em;
        }
        li {
            margin-bottom: 0.8em;
            font-size: 1.1rem;
        }
        .feature-card {
            background-color: white;
            border-radius: 10px;
            padding: 20px;
            margin-bottom: 20px;
            box-shadow: 0 3px 15px rgba(0,0,0,0.05);
        }
        .feature-card h3 {
            margin-top: 0;
        }
        footer {
            background-color: #222;
            color: white;
            padding: 40px 0;
            margin-top: 50px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }
        .footer-section h4 {
            font-size: 1.3rem;
            margin-bottom: 20px;
            color: #1E90FF;
        }
        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-links a {
            color: #ddd;
        }
        .footer-links a:hover {
            color: #FF4500;
        }
        .recommendation {
            background-color: #333;
            padding: 20px;
            border-radius: 8px;
            margin-top: 20px;
        }
        .copyright {
            text-align: center;
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid #444;
            font-size: 0.9rem;
            color: #aaa;
        }
        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
            .hamburger {
                display: block;
            }
            .nav-mobile.active {
                display: flex;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .btn {
                padding: 10px 20px;
                font-size: 1rem;
            }
            .header-content {
                flex-wrap: wrap;
                gap: 15px;
            }
            .logo {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            .btn {
                width: 100%;
                margin-bottom: 10px;
                margin-right: 0;
            }
            .header-content {
                justify-content: center;
            }
            .footer-content {
                grid-template-columns: 1fr;
            }
        }
        .img-placeholder {
            width: 100%;
            height: 300px;
            background-color: #ddd;
            border-radius: 8px;
            margin: 20px 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: #666;
            overflow: hidden;
        }
        .img-placeholder img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .section-spacing {
            margin-top: 40px;
        }
        .line-break {
            height: 1px;
            background-color: #eee;
            margin: 30px 0;
        }