* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Noto Sans Devanagari', system-ui, sans-serif;
        }
        body {
            background: linear-gradient(135deg, #0c1a2d 0%, #152642 100%);
            color: #e0e7ff;
            line-height: 1.8;
            overflow-x: hidden;
        }
        a {
            color: #4fc3f7;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        a:hover {
            color: #29b6f6;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(12, 26, 45, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #1e3a5c;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #00e5ff, #2979ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: -1px;
        }
        .logo a:hover {
            text-decoration: none;
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .nav-links a {
            font-size: 1.1rem;
            font-weight: 600;
            padding: 8px 15px;
            border-radius: 25px;
        }
        .nav-links a:hover {
            background: rgba(41, 121, 255, 0.2);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #4fc3f7;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.95rem;
            color: #a0b3d9;
            border-bottom: 1px solid #2a3f5f;
            margin-bottom: 30px;
        }
        .breadcrumb a {
            color: #a0b3d9;
        }
        main {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 30px 0;
        }
        .content {
            background: rgba(20, 35, 60, 0.7);
            border-radius: 20px;
            padding: 40px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
            border: 1px solid #2a4a7a;
        }
        h1 {
            font-size: 2.8rem;
            color: #00e5ff;
            margin-bottom: 25px;
            line-height: 1.3;
            text-shadow: 0 2px 10px rgba(0, 229, 255, 0.3);
        }
        h2 {
            font-size: 2rem;
            color: #4fc3f7;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #1e3a5c;
        }
        h3 {
            font-size: 1.6rem;
            color: #81d4fa;
            margin: 30px 0 15px;
        }
        p {
            margin-bottom: 25px;
            font-size: 1.15rem;
            text-align: justify;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(41,121,255,0.2), transparent);
            border-left: 5px solid #2979ff;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 10px 10px 0;
        }
        .feature-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }
        .feature-card {
            background: rgba(30, 58, 92, 0.6);
            padding: 25px;
            border-radius: 15px;
            border: 1px solid #3a5a8a;
            transition: transform 0.3s;
        }
        .feature-card:hover {
            transform: translateY(-5px);
            border-color: #4fc3f7;
        }
        .feature-card i {
            font-size: 2.5rem;
            color: #00e5ff;
            margin-bottom: 15px;
        }
        .download-box {
            text-align: center;
            background: linear-gradient(135deg, #1a3a5f, #0d2444);
            padding: 40px;
            border-radius: 20px;
            margin: 40px 0;
            border: 3px dashed #4fc3f7;
        }
        .btn-download {
            display: inline-block;
            background: linear-gradient(90deg, #00c853, #64dd17);
            color: white;
            font-size: 1.5rem;
            font-weight: 700;
            padding: 18px 50px;
            border-radius: 50px;
            margin: 25px 0;
            box-shadow: 0 8px 25px rgba(0, 200, 83, 0.4);
            transition: all 0.3s;
        }
        .btn-download:hover {
            transform: scale(1.05);
            box-shadow: 0 12px 35px rgba(0, 200, 83, 0.6);
            text-decoration: none;
        }
        .btn-download i {
            margin-right: 12px;
        }
        .sidebar {
            background: rgba(20, 35, 60, 0.7);
            border-radius: 20px;
            padding: 30px;
            align-self: start;
            border: 1px solid #2a4a7a;
        }
        .widget {
            margin-bottom: 40px;
        }
        .widget h3 {
            font-size: 1.4rem;
            margin-bottom: 20px;
            color: #4fc3f7;
        }
        .search-box {
            display: flex;
            margin-bottom: 30px;
        }
        .search-box input {
            flex: 1;
            padding: 15px;
            border: 2px solid #2979ff;
            border-radius: 10px 0 0 10px;
            background: #0c1a2d;
            color: #e0e7ff;
            font-size: 1rem;
        }
        .search-box button {
            background: #2979ff;
            color: white;
            border: none;
            padding: 0 25px;
            border-radius: 0 10px 10px 0;
            cursor: pointer;
            font-size: 1.2rem;
        }
        .rating {
            text-align: center;
        }
        .stars {
            font-size: 2rem;
            color: #ffd600;
            margin: 15px 0;
        }
        .stars i {
            cursor: pointer;
            margin: 0 5px;
            transition: transform 0.2s;
        }
        .stars i:hover {
            transform: scale(1.3);
        }
        .comment-form textarea {
            width: 100%;
            height: 150px;
            padding: 15px;
            background: #0c1a2d;
            border: 2px solid #2a4a7a;
            border-radius: 10px;
            color: #e0e7ff;
            font-size: 1rem;
            margin-bottom: 15px;
            resize: vertical;
        }
        .comment-form button {
            width: 100%;
            padding: 15px;
            background: linear-gradient(90deg, #ff6f00, #ffa000);
            color: white;
            border: none;
            border-radius: 10px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s;
        }
        .comment-form button:hover {
            background: linear-gradient(90deg, #ff8f00, #ffb300);
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            margin: 50px 0 30px;
        }
        .web-link {
            background: rgba(30, 58, 92, 0.4);
            padding: 20px;
            border-radius: 12px;
            border-left: 4px solid #00e5ff;
            transition: background 0.3s;
        }
        .web-link:hover {
            background: rgba(41, 121, 255, 0.2);
        }
        .web-link a {
            font-size: 1.1rem;
            font-weight: 600;
            color: #81d4fa;
        }
        footer {
            background: #0a1525;
            border-top: 2px solid #1e3a5c;
            padding: 40px 0 20px;
            text-align: center;
            margin-top: 50px;
        }
        .copyright {
            color: #a0b3d9;
            font-size: 0.95rem;
            margin-top: 30px;
            padding-top: 20px;
            border-top: 1px solid #2a3f5f;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: rgba(12, 26, 45, 0.98);
                flex-direction: column;
                padding: 20px;
                gap: 15px;
                border-top: 2px solid #1e3a5c;
            }
            .nav-links.active {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
        }
        @media (max-width: 576px) {
            .content, .sidebar {
                padding: 25px;
            }
            .btn-download {
                padding: 15px 30px;
                font-size: 1.3rem;
            }
            .feature-list {
                grid-template-columns: 1fr;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .content, .sidebar {
            animation: fadeIn 0.8s ease-out;
        }