* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary: #0369a1;
            --secondary: #0ea5e9;
            --accent: #f59e0b;
            --light: #f0f9ff;
            --dark: #0c4a6e;
            --text: #1e293b;
            --gray: #64748b;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            --radius: 8px;
            --transition: all 0.3s ease;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', 'Noto Sans Devanagari', system-ui, sans-serif;
            line-height: 1.7;
            color: var(--text);
            background-color: #fff;
            overflow-x: hidden;
        }
        h1, h2, h3, h4 {
            color: var(--dark);
            margin-bottom: 1rem;
            line-height: 1.3;
        }
        h1 { font-size: 2.5rem; }
        h2 { font-size: 2rem; margin-top: 2.5rem; border-bottom: 2px solid var(--secondary); padding-bottom: 0.5rem; }
        h3 { font-size: 1.6rem; color: var(--primary); margin-top: 2rem; }
        p { margin-bottom: 1.2rem; text-align: justify; }
        a { color: var(--primary); text-decoration: none; transition: var(--transition); }
        a:hover { color: var(--accent); }
        img { max-width: 100%; height: auto; display: block; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .flex { display: flex; }
        .grid { display: grid; }
        .btn {
            display: inline-block;
            background: var(--primary);
            color: white;
            padding: 10px 24px;
            border-radius: var(--radius);
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: var(--transition);
        }
        .btn:hover {
            background: var(--secondary);
            transform: translateY(-3px);
            box-shadow: var(--shadow);
        }
        .highlight {
            background: linear-gradient(120deg, #a5f3fc 0%, #a5f3fc 100%);
            padding: 0.2rem 0.5rem;
            border-radius: 4px;
            font-weight: 600;
        }
        .emoji { font-size: 1.2em; margin-right: 5px; }
        header {
            background: white;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            padding: 15px 0;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary);
            display: flex;
            align-items: center;
        }
        .logo i { margin-right: 10px; color: var(--secondary); }
        .search-box {
            flex-grow: 1;
            max-width: 500px;
            margin: 0 30px;
            position: relative;
        }
        .search-box input {
            width: 100%;
            padding: 12px 20px;
            border: 2px solid #cbd5e1;
            border-radius: 50px;
            font-size: 1rem;
            outline: none;
            transition: var(--transition);
        }
        .search-box input:focus {
            border-color: var(--secondary);
        }
        .search-box button {
            position: absolute;
            right: 5px;
            top: 50%;
            transform: translateY(-50%);
            background: var(--primary);
            color: white;
            border: none;
            border-radius: 50%;
            width: 40px;
            height: 40px;
            cursor: pointer;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--dark);
        }
        nav {
            background: var(--dark);
            padding: 0;
        }
        .nav-links {
            list-style: none;
            justify-content: center;
        }
        .nav-links li { position: relative; }
        .nav-links a {
            color: white;
            padding: 15px 22px;
            display: block;
            font-weight: 500;
        }
        .nav-links a:hover {
            background: var(--primary);
            color: #fff;
        }
        .nav-links .active { background: var(--primary); }
        .breadcrumb {
            padding: 15px 0;
            background: var(--light);
            font-size: 0.9rem;
        }
        .breadcrumb a { color: var(--gray); }
        .breadcrumb a:hover { color: var(--primary); }
        .breadcrumb span { color: var(--dark); margin: 0 8px; }
        main {
            padding: 40px 0;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        .article-content {
            background: white;
            padding: 30px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }
        .intro {
            background: linear-gradient(to right, #e0f2fe, #f0f9ff);
            padding: 25px;
            border-radius: var(--radius);
            margin-bottom: 30px;
            border-left: 5px solid var(--accent);
        }
        .intro h1 { margin-top: 0; }
        .meta {
            display: flex;
            gap: 20px;
            margin: 20px 0;
            color: var(--gray);
            font-size: 0.9rem;
        }
        .feature-img {
            margin: 25px 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: 0 8px 20px rgba(0,0,0,0.1);
        }
        .feature-img img {
            width: 100%;
            height: auto;
            transition: transform 0.5s ease;
        }
        .feature-img:hover img {
            transform: scale(1.03);
        }
        .img-caption {
            text-align: center;
            font-style: italic;
            color: var(--gray);
            padding: 10px;
            background: #f8fafc;
        }
        .content-section {
            margin-bottom: 30px;
        }
        ul, ol {
            margin-left: 25px;
            margin-bottom: 1.2rem;
        }
        blockquote {
            border-left: 4px solid var(--accent);
            padding: 20px;
            background: #fffbeb;
            margin: 25px 0;
            border-radius: 0 var(--radius) var(--radius) 0;
            font-style: italic;
        }
        .tip-box {
            background: #dbeafe;
            padding: 20px;
            border-radius: var(--radius);
            margin: 20px 0;
            border: 1px dashed var(--primary);
        }
        .tip-box h4 { color: #1e40af; margin-top: 0; }
        sidebar {
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .widget {
            background: white;
            padding: 25px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            margin-bottom: 30px;
        }
        .widget h3 {
            font-size: 1.3rem;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid #e2e8f0;
        }
        .rating-form label {
            display: block;
            margin-bottom: 10px;
            font-weight: 600;
        }
        .stars {
            display: flex;
            gap: 5px;
            margin-bottom: 15px;
            direction: ltr;
        }
        .star {
            font-size: 1.8rem;
            color: #cbd5e1;
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active { color: #fbbf24; }
        .rating-form input,
        .rating-form textarea,
        .comment-form input,
        .comment-form textarea {
            width: 100%;
            padding: 12px;
            margin-bottom: 15px;
            border: 1px solid #cbd5e1;
            border-radius: var(--radius);
            font-family: inherit;
        }
        .comment-list .comment {
            border-bottom: 1px solid #e2e8f0;
            padding: 15px 0;
        }
        .comment-author {
            font-weight: bold;
            color: var(--dark);
        }
        .comment-date {
            font-size: 0.8rem;
            color: var(--gray);
        }
        .web-links {
            background: var(--light);
            padding: 40px 0;
            margin-top: 40px;
        }
        .web-links .container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
        }
        .web-link {
            background: white;
            padding: 15px;
            border-radius: var(--radius);
            box-shadow: 0 3px 8px rgba(0,0,0,0.05);
            transition: var(--transition);
        }
        .web-link:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow);
        }
        .web-link a {
            display: block;
            color: var(--dark);
            font-weight: 500;
        }
        .web-link a:hover {
            color: var(--accent);
        }
        footer {
            background: var(--dark);
            color: #cbd5e1;
            padding: 40px 0 20px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-col 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: #94a3b8;
        }
        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #334155;
            font-size: 0.9rem;
            color: #94a3b8;
        }
        @media (max-width: 992px) {
            main { grid-template-columns: 1fr; }
            sidebar { position: static; }
            .nav-links { flex-wrap: wrap; }
        }
        @media (max-width: 768px) {
            .header-top { flex-wrap: wrap; }
            .search-box { order: 3; margin: 15px 0 0; max-width: 100%; }
            .hamburger { display: block; }
            nav { display: none; }
            nav.active { display: block; }
            .nav-links { flex-direction: column; }
            .nav-links a { padding: 12px 20px; }
            h1 { font-size: 2rem; }
            h2 { font-size: 1.7rem; }
        }