:root {
            --primary-blue: #1a6bc4;
            --secondary-blue: #2a8cff;
            --accent-aqua: #00d4ff;
            --dark-bg: #0f1a2e;
            --light-bg: #f0f8ff;
            --text-dark: #222;
            --text-light: #f5f5f5;
            --highlight-yellow: #ffcc00;
            --card-shadow: 0 8px 20px rgba(26, 107, 196, 0.15);
            --transition: all 0.3s ease;
            --border-radius: 12px;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Noto Sans Devanagari', system-ui, sans-serif;
        }
        body {
            background-color: var(--light-bg);
            color: var(--text-dark);
            line-height: 1.7;
            overflow-x: hidden;
        }
        .site-header {
            background: linear-gradient(135deg, var(--dark-bg) 0%, var(--primary-blue) 100%);
            color: white;
            padding: 1rem 0;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 2rem;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--accent-aqua);
            text-decoration: none;
            text-shadow: 0 2px 5px rgba(0,0,0,0.3);
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .logo a i {
            color: var(--highlight-yellow);
        }
        .logo a:hover {
            color: white;
            transform: scale(1.03);
            transition: var(--transition);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 0.5rem 0.8rem;
            border-radius: 6px;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background-color: rgba(255,255,255,0.15);
            color: var(--accent-aqua);
        }
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 4px;
        }
        .hamburger span {
            width: 25px;
            height: 3px;
            background-color: white;
            border-radius: 2px;
            transition: var(--transition);
        }
        .breadcrumb {
            max-width: 1200px;
            margin: 1rem auto;
            padding: 0 2rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 0.5rem;
            font-size: 0.95rem;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
        }
        .breadcrumb a {
            color: var(--primary-blue);
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin-left: 0.5rem;
            color: #888;
        }
        .search-section {
            max-width: 1200px;
            margin: 2rem auto;
            padding: 0 2rem;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: var(--card-shadow);
        }
        .search-input {
            flex-grow: 1;
            padding: 1rem 1.5rem;
            border: none;
            font-size: 1.1rem;
            background: white;
        }
        .search-input:focus {
            outline: none;
            box-shadow: inset 0 0 0 2px var(--secondary-blue);
        }
        .search-btn {
            background: linear-gradient(to right, var(--primary-blue), var(--secondary-blue));
            color: white;
            border: none;
            padding: 0 2rem;
            cursor: pointer;
            font-weight: 600;
            font-size: 1.1rem;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-btn:hover {
            background: linear-gradient(to right, #155ba0, #1a6bc4);
        }
        .main-content {
            max-width: 1200px;
            margin: 2rem auto;
            padding: 0 2rem;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        .article-content {
            background: white;
            padding: 3rem;
            border-radius: var(--border-radius);
            box-shadow: var(--card-shadow);
        }
        .article-header {
            margin-bottom: 2.5rem;
            border-bottom: 3px solid var(--accent-aqua);
            padding-bottom: 1.5rem;
        }
        .article-header h1 {
            font-size: 2.8rem;
            color: var(--dark-bg);
            line-height: 1.3;
            margin-bottom: 1rem;
        }
        .meta-info {
            display: flex;
            gap: 1.5rem;
            color: #666;
            font-size: 0.95rem;
            flex-wrap: wrap;
        }
        .meta-info span {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .article-image {
            width: 100%;
            margin: 2.5rem 0;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }
        .article-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s ease;
        }
        .article-image img:hover {
            transform: scale(1.03);
        }
        .article-body h2 {
            color: var(--primary-blue);
            font-size: 2rem;
            margin: 2.5rem 0 1.5rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px dashed var(--accent-aqua);
        }
        .article-body h3 {
            color: var(--dark-bg);
            font-size: 1.6rem;
            margin: 2rem 0 1rem;
        }
        .article-body p {
            margin-bottom: 1.5rem;
            font-size: 1.15rem;
            text-align: justify;
        }
        .highlight {
            background-color: rgba(255, 204, 0, 0.15);
            padding: 1.5rem;
            border-left: 5px solid var(--highlight-yellow);
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            margin: 2rem 0;
        }
        .tip-box {
            background-color: rgba(0, 212, 255, 0.08);
            border: 1px solid var(--accent-aqua);
            border-radius: var(--border-radius);
            padding: 1.5rem;
            margin: 2rem 0;
            display: flex;
            gap: 1rem;
            align-items: flex-start;
        }
        .tip-icon {
            color: var(--accent-aqua);
            font-size: 1.8rem;
            flex-shrink: 0;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            margin: 2.5rem 0;
        }
        .stat-card {
            background: linear-gradient(145deg, #e6f2ff, #ffffff);
            padding: 1.5rem;
            border-radius: var(--border-radius);
            box-shadow: var(--card-shadow);
            text-align: center;
            transition: var(--transition);
        }
        .stat-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(26, 107, 196, 0.2);
        }
        .stat-number {
            font-size: 3rem;
            font-weight: 800;
            color: var(--primary-blue);
            line-height: 1;
        }
        .stat-label {
            font-size: 1.1rem;
            color: var(--text-dark);
            margin-top: 0.5rem;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .sidebar-widget {
            background: white;
            border-radius: var(--border-radius);
            padding: 1.8rem;
            box-shadow: var(--card-shadow);
        }
        .sidebar-widget h3 {
            color: var(--primary-blue);
            margin-bottom: 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--accent-aqua);
            font-size: 1.4rem;
        }
        .download-box {
            background: linear-gradient(135deg, var(--dark-bg) 0%, var(--primary-blue) 100%);
            color: white;
            text-align: center;
            padding: 2rem;
        }
        .download-box .btn {
            display: inline-block;
            background: var(--highlight-yellow);
            color: var(--dark-bg);
            padding: 1rem 2rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 700;
            font-size: 1.2rem;
            margin-top: 1.5rem;
            transition: var(--transition);
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }
        .download-box .btn:hover {
            background: #ffdb4d;
            transform: scale(1.05);
        }
        .popular-links ul {
            list-style: none;
        }
        .popular-links li {
            margin-bottom: 0.8rem;
        }
        .popular-links a {
            color: var(--text-dark);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.8rem;
            padding: 0.7rem;
            border-radius: 8px;
            transition: var(--transition);
        }
        .popular-links a:hover {
            background-color: rgba(26, 107, 196, 0.08);
            color: var(--primary-blue);
            padding-left: 1.2rem;
        }
        .user-interaction {
            max-width: 1200px;
            margin: 3rem auto;
            padding: 0 2rem;
        }
        .interaction-container {
            background: white;
            border-radius: var(--border-radius);
            padding: 2.5rem;
            box-shadow: var(--card-shadow);
        }
        .interaction-container h2 {
            color: var(--primary-blue);
            margin-bottom: 2rem;
            font-size: 2rem;
        }
        .rating-section {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            align-items: center;
            margin-bottom: 2.5rem;
            padding-bottom: 2rem;
            border-bottom: 1px solid #eee;
        }
        .stars {
            display: flex;
            gap: 0.5rem;
        }
        .star {
            font-size: 2.5rem;
            color: #ddd;
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: var(--highlight-yellow);
            transform: scale(1.1);
        }
        .rating-form {
            display: grid;
            gap: 1.5rem;
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
        .form-group label {
            font-weight: 600;
            color: var(--dark-bg);
        }
        .form-group input,
        .form-group textarea {
            padding: 1rem;
            border: 1px solid #ccc;
            border-radius: 8px;
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--secondary-blue);
            box-shadow: 0 0 0 3px rgba(42, 140, 255, 0.2);
        }
        .submit-btn {
            background: linear-gradient(to right, var(--primary-blue), var(--secondary-blue));
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--transition);
            align-self: flex-start;
        }
        .submit-btn:hover {
            background: linear-gradient(to right, #155ba0, #1a6bc4);
            transform: translateY(-3px);
        }
        .long-tail-links {
            max-width: 1200px;
            margin: 3rem auto 2rem;
            padding: 0 2rem;
        }
        .web-link {
            background: white;
            margin-bottom: 1rem;
            padding: 1rem 1.5rem;
            border-radius: var(--border-radius);
            box-shadow: 0 3px 10px rgba(0,0,0,0.05);
            transition: var(--transition);
        }
        .web-link:hover {
            transform: translateX(5px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        .web-link a {
            color: var(--primary-blue);
            text-decoration: none;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }
        .web-link a:hover {
            text-decoration: underline;
        }
        .site-footer {
            background: var(--dark-bg);
            color: white;
            padding: 3rem 0 1.5rem;
            margin-top: 4rem;
        }
        .footer-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
        }
        .footer-widget h4 {
            color: var(--accent-aqua);
            font-size: 1.4rem;
            margin-bottom: 1.5rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid rgba(0, 212, 255, 0.3);
        }
        .footer-links ul {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        .footer-links a {
            color: #ccc;
            text-decoration: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .footer-links a:hover {
            color: var(--accent-aqua);
            padding-left: 5px;
        }
        .copyright {
            text-align: center;
            margin-top: 3rem;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255,255,255,0.1);
            color: #aaa;
            font-size: 0.95rem;
        }
        @media (max-width: 1024px) {
            .main-content {
                grid-template-columns: 1fr;
            }
            .article-header h1 {
                font-size: 2.4rem;
            }
        }
        @media (max-width: 768px) {
            .header-container {
                flex-wrap: wrap;
            }
            .hamburger {
                display: flex;
            }
            .main-nav ul {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 0.5rem;
                margin-top: 1rem;
            }
            .main-nav.active ul {
                display: flex;
            }
            .article-content {
                padding: 2rem;
            }
            .article-header h1 {
                font-size: 2rem;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
            .rating-section {
                flex-direction: column;
                align-items: flex-start;
            }
        }
        @media (max-width: 480px) {
            .header-container,
            .breadcrumb,
            .main-content,
            .user-interaction,
            .long-tail-links,
            .footer-container {
                padding-left: 1rem;
                padding-right: 1rem;
            }
            .article-header h1 {
                font-size: 1.8rem;
            }
            .article-body h2 {
                font-size: 1.6rem;
            }
            .stat-number {
                font-size: 2.5rem;
            }
        }