* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary: #2C3E50;
            --secondary: #E67E22;
            --accent: #16A085;
            --light: #ECF0F1;
            --dark: #2C3E50;
            --text: #333333;
            --text-light: #5D6D7E;
            --shadow: rgba(0,0,0,0.1);
            --radius: 8px;
            --transition: all 0.3s ease;
            --max-width: 1200px;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', 'Noto Sans Devanagari', 'Arial', sans-serif;
            line-height: 1.7;
            color: var(--text);
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: var(--primary);
            color: white;
            box-shadow: 0 4px 12px var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
            font-size: 1.8rem;
            font-weight: 700;
            color: white;
            transition: var(--transition);
        }
        .logo:hover {
            color: var(--secondary);
            transform: translateY(-2px);
        }
        .logo-icon {
            color: var(--secondary);
            font-size: 2.2rem;
        }
        .logo-text {
            display: flex;
            flex-direction: column;
            line-height: 1.2;
        }
        .logo-sub {
            font-size: 0.9rem;
            font-weight: 400;
            opacity: 0.8;
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .nav-links a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            padding: 8px 12px;
            border-radius: var(--radius);
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-links a:hover,
        .nav-links a.active {
            background: var(--secondary);
            color: var(--dark);
        }
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 5px;
        }
        .hamburger span {
            width: 25px;
            height: 3px;
            background: white;
            border-radius: 2px;
            transition: var(--transition);
        }
        .breadcrumb {
            background: linear-gradient(90deg, var(--light), #ffffff);
            padding: 15px 0;
            border-bottom: 1px solid #ddd;
            margin-bottom: 30px;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .breadcrumb a {
            color: var(--accent);
            text-decoration: none;
            transition: var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--secondary);
            text-decoration: underline;
        }
        .breadcrumb .separator {
            color: var(--text-light);
            font-size: 0.9rem;
        }
        main {
            flex: 1;
            padding: 40px 0;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
        }
        article {
            background: white;
            border-radius: var(--radius);
            padding: 40px;
            box-shadow: 0 8px 30px var(--shadow);
        }
        h1 {
            color: var(--primary);
            font-size: 2.8rem;
            margin-bottom: 20px;
            line-height: 1.3;
            border-bottom: 3px solid var(--secondary);
            padding-bottom: 15px;
        }
        h2 {
            color: var(--dark);
            font-size: 2rem;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px dashed var(--accent);
        }
        h3 {
            color: var(--secondary);
            font-size: 1.5rem;
            margin: 30px 0 15px;
        }
        p {
            margin-bottom: 20px;
            text-align: justify;
            font-size: 1.1rem;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(230, 126, 34, 0.1), transparent);
            border-left: 4px solid var(--secondary);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 var(--radius) var(--radius) 0;
        }
        .term {
            color: var(--accent);
            font-weight: 700;
            cursor: help;
            border-bottom: 1px dotted var(--accent);
        }
        .emoji {
            font-size: 1.2em;
            margin: 0 5px;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }
        .stat-card {
            background: var(--light);
            padding: 20px;
            border-radius: var(--radius);
            text-align: center;
            border-top: 4px solid var(--accent);
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--secondary);
        }
        .stat-label {
            color: var(--text-light);
            margin-top: 10px;
        }
        .image-container {
            margin: 30px 0;
            text-align: center;
        }
        .feature-img {
            max-width: 100%;
            height: auto;
            border-radius: var(--radius);
            box-shadow: 0 6px 20px rgba(0,0,0,0.15);
            transition: var(--transition);
        }
        .feature-img:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 30px rgba(0,0,0,0.2);
        }
        figcaption {
            margin-top: 10px;
            color: var(--text-light);
            font-style: italic;
        }
        aside {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .sidebar-widget {
            background: white;
            border-radius: var(--radius);
            padding: 25px;
            box-shadow: 0 5px 20px var(--shadow);
        }
        .widget-title {
            color: var(--primary);
            font-size: 1.3rem;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--light);
        }
        .search-box {
            position: relative;
        }
        .search-box input {
            width: 100%;
            padding: 15px 50px 15px 20px;
            border: 2px solid var(--light);
            border-radius: 50px;
            font-size: 1rem;
            transition: var(--transition);
        }
        .search-box input:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(22, 160, 133, 0.2);
        }
        .search-box button {
            position: absolute;
            right: 10px;
            top: 50%;
            transform: translateY(-50%);
            background: var(--accent);
            color: white;
            border: none;
            border-radius: 50%;
            width: 40px;
            height: 40px;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-box button:hover {
            background: var(--secondary);
            transform: translateY(-50%) scale(1.1);
        }
        .rating-widget {
            text-align: center;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 5px;
            margin: 20px 0;
        }
        .star {
            font-size: 2rem;
            color: #ddd;
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: #FFD700;
        }
        .rating-form {
            display: none;
            margin-top: 20px;
        }
        .rating-form.active {
            display: block;
        }
        .rating-form textarea {
            width: 100%;
            padding: 15px;
            border: 2px solid var(--light);
            border-radius: var(--radius);
            margin-bottom: 15px;
            resize: vertical;
            min-height: 100px;
        }
        .comments-widget .comment-form textarea {
            width: 100%;
            padding: 15px;
            border: 2px solid var(--light);
            border-radius: var(--radius);
            margin-bottom: 15px;
            resize: vertical;
            min-height: 120px;
        }
        .comment-list {
            margin-top: 30px;
        }
        .comment {
            background: var(--light);
            padding: 20px;
            border-radius: var(--radius);
            margin-bottom: 20px;
        }
        .comment-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 10px;
            color: var(--text-light);
            font-size: 0.9rem;
        }
        .btn {
            display: inline-block;
            background: var(--secondary);
            color: white;
            padding: 12px 30px;
            border-radius: 50px;
            border: none;
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
            text-decoration: none;
            text-align: center;
            font-size: 1rem;
        }
        .btn:hover {
            background: var(--primary);
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(230, 126, 34, 0.3);
        }
        .btn-accent {
            background: var(--accent);
        }
        .btn-block {
            width: 100%;
        }
        .footer-links {
            background: var(--dark);
            padding: 40px 0;
            margin-top: 60px;
        }
        .links-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 20px;
        }
        .web-link {
            background: rgba(255,255,255,0.05);
            padding: 15px;
            border-radius: var(--radius);
            transition: var(--transition);
        }
        .web-link:hover {
            background: rgba(255,255,255,0.1);
            transform: translateX(10px);
        }
        .web-link a {
            color: var(--light);
            text-decoration: none;
            display: block;
            font-size: 0.95rem;
        }
        .web-link a:hover {
            color: var(--secondary);
        }
        footer {
            background: var(--primary);
            color: white;
            padding: 40px 0 20px;
            margin-top: auto;
        }
        .footer-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }
        .copyright {
            margin-top: 30px;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.1);
            width: 100%;
            color: rgba(255,255,255,0.7);
            font-size: 0.9rem;
        }
        .social-links {
            display: flex;
            gap: 20px;
            margin: 20px 0;
        }
        .social-links a {
            color: white;
            font-size: 1.5rem;
            transition: var(--transition);
        }
        .social-links a:hover {
            color: var(--secondary);
            transform: translateY(-5px);
        }
        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }
            .nav-links {
                position: fixed;
                top: 80px;
                left: -100%;
                flex-direction: column;
                background: var(--primary);
                width: 100%;
                padding: 30px;
                transition: var(--transition);
                box-shadow: 0 10px 20px rgba(0,0,0,0.2);
                z-index: 999;
            }
            .nav-links.active {
                left: 0;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            .content-wrapper {
                gap: 30px;
            }
            article {
                padding: 25px;
            }
        }
        @media (max-width: 480px) {
            .header-container {
                flex-wrap: wrap;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
            .logo {
                font-size: 1.5rem;
            }
            h1 {
                font-size: 1.8rem;
            }
        }
        @media print {
            header, nav, aside, .footer-links, .social-links, .btn {
                display: none;
            }
            body {
                background: white;
                color: black;
            }
            article {
                box-shadow: none;
                padding: 0;
            }
        }