* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Noto Sans Devanagari', sans-serif;
        }
        :root {
            --primary: #1a73e8;
            --secondary: #ff6b00;
            --dark: #202124;
            --light: #f8f9fa;
            --gray: #5f6368;
            --success: #34a853;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            --radius: 8px;
            --transition: all 0.3s ease;
        }
        body {
            background-color: #f5f7fa;
            color: #333;
            line-height: 1.7;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--secondary);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: white;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
            border-bottom: 1px solid #eee;
        }
        .logo a {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--primary);
            display: flex;
            align-items: center;
        }
        .logo i {
            margin-right: 10px;
            color: var(--secondary);
        }
        .search-box {
            display: flex;
            max-width: 400px;
            width: 100%;
        }
        .search-box input {
            flex: 1;
            padding: 12px 15px;
            border: 2px solid #ddd;
            border-radius: var(--radius) 0 0 var(--radius);
            font-size: 1rem;
        }
        .search-box button {
            background: var(--primary);
            color: white;
            border: none;
            padding: 0 20px;
            border-radius: 0 var(--radius) var(--radius) 0;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-box button:hover {
            background: #0d62d9;
        }
        nav {
            background-color: var(--dark);
        }
        .nav-desktop {
            display: flex;
            list-style: none;
        }
        .nav-desktop li a {
            color: white;
            padding: 16px 20px;
            display: block;
            font-weight: 500;
        }
        .nav-desktop li a:hover {
            background-color: rgba(255, 255, 255, 0.1);
            color: var(--secondary);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--dark);
            font-size: 1.5rem;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            background-color: var(--dark);
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            z-index: 999;
            box-shadow: var(--shadow);
        }
        .mobile-nav.active {
            display: block;
        }
        .mobile-nav ul {
            list-style: none;
        }
        .mobile-nav ul li a {
            color: white;
            padding: 15px 20px;
            display: block;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .breadcrumb {
            padding: 15px 0;
            background-color: #f1f3f4;
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: var(--gray);
        }
        .breadcrumb a:hover {
            color: var(--primary);
        }
        main {
            padding: 30px 0;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 30px;
        }
        @media (max-width: 768px) {
            main {
                grid-template-columns: 1fr;
            }
        }
        .content {
            background: white;
            border-radius: var(--radius);
            padding: 30px;
            box-shadow: var(--shadow);
        }
        h1 {
            color: var(--dark);
            font-size: 2.2rem;
            margin-bottom: 20px;
            line-height: 1.3;
        }
        h2 {
            color: var(--primary);
            font-size: 1.6rem;
            margin: 30px 0 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid #eee;
        }
        h3 {
            color: var(--secondary);
            font-size: 1.3rem;
            margin: 25px 0 12px;
        }
        p {
            margin-bottom: 18px;
            text-align: justify;
        }
        .highlight {
            background-color: #fff8e1;
            border-left: 4px solid var(--secondary);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 var(--radius) var(--radius) 0;
        }
        .feature-list {
            list-style: none;
            margin: 20px 0;
        }
        .feature-list li {
            padding: 8px 0;
            padding-left: 30px;
            position: relative;
        }
        .feature-list li:before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--success);
            font-weight: bold;
        }
        .steps {
            counter-reset: step;
            margin: 30px 0;
        }
        .step {
            background: #f8f9fa;
            padding: 20px;
            border-radius: var(--radius);
            margin-bottom: 15px;
            position: relative;
            padding-left: 70px;
        }
        .step:before {
            counter-increment: step;
            content: counter(step);
            position: absolute;
            left: 20px;
            top: 50%;
            transform: translateY(-50%);
            background: var(--primary);
            color: white;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
        }
        .article-img {
            width: 100%;
            max-width: 800px;
            height: auto;
            border-radius: var(--radius);
            margin: 25px auto;
            display: block;
            box-shadow: var(--shadow);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }
        .widget {
            background: white;
            border-radius: var(--radius);
            padding: 25px;
            box-shadow: var(--shadow);
        }
        .widget h3 {
            margin-top: 0;
            color: var(--dark);
        }
        .download-box {
            background: linear-gradient(135deg, var(--primary), #0d62d9);
            color: white;
            text-align: center;
            padding: 25px;
        }
        .download-btn {
            display: inline-block;
            background: var(--secondary);
            color: white;
            padding: 15px 30px;
            border-radius: 50px;
            font-weight: bold;
            font-size: 1.1rem;
            margin-top: 15px;
            transition: var(--transition);
        }
        .download-btn:hover {
            background: #e55a00;
            transform: translateY(-3px);
        }
        .rating-widget form {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 5px;
            font-size: 1.5rem;
            color: #ddd;
            cursor: pointer;
        }
        .stars .active {
            color: #ffc107;
        }
        .comment-form textarea {
            width: 100%;
            padding: 15px;
            border: 1px solid #ddd;
            border-radius: var(--radius);
            resize: vertical;
            min-height: 120px;
        }
        .form-group {
            margin-bottom: 15px;
        }
        .form-group input {
            width: 100%;
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: var(--radius);
        }
        .submit-btn {
            background: var(--primary);
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: var(--radius);
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
        }
        .submit-btn:hover {
            background: #0d62d9;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 15px;
            margin: 40px 0;
        }
        .web-link {
            background: #f1f3f4;
            padding: 15px;
            border-radius: var(--radius);
            border-left: 4px solid var(--primary);
        }
        footer {
            background-color: var(--dark);
            color: #ddd;
            padding: 40px 0 20px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-section h4 {
            color: white;
            margin-bottom: 20px;
            font-size: 1.2rem;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 10px;
        }
        .footer-links a {
            color: #aaa;
        }
        .footer-links a:hover {
            color: var(--secondary);
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.9rem;
            color: #aaa;
        }
        @media (max-width: 992px) {
            .nav-desktop {
                display: none;
            }
            .hamburger {
                display: block;
            }
            .header-top {
                flex-direction: column;
                gap: 15px;
            }
            .search-box {
                max-width: 100%;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
        }
        @media (max-width: 576px) {
            .content, .widget {
                padding: 20px;
            }
            .web-links {
                grid-template-columns: 1fr;
            }
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .note {
            background-color: #e8f0fe;
            padding: 15px;
            border-radius: var(--radius);
            margin: 20px 0;
        }
        .warning {
            background-color: #fce8e6;
            border-left: 4px solid #d93025;
            padding: 15px;
            margin: 20px 0;
        }