:root {
            --primary: #7c3aed;
            --secondary: #10b981;
            --accent: #f59e0b;
            --dark: #1f2937;
            --light: #f9fafb;
            --text: #374151;
            --border: #e5e7eb;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Noto Sans Devanagari', system-ui, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #fefefe;
            color: var(--text);
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.3s;
        }
        a:hover {
            color: var(--accent);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, var(--primary), #5b21b6);
            color: white;
            padding: 1rem 0;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2rem;
            font-weight: 900;
            letter-spacing: 1px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        .logo a {
            color: white;
        }
        .logo span {
            color: var(--accent);
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .nav-links a {
            color: white;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 6px;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .nav-links a:hover {
            background-color: rgba(255,255,255,0.15);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: white;
        }
        .breadcrumb {
            background-color: var(--light);
            padding: 1rem 0;
            border-bottom: 1px solid var(--border);
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .breadcrumb li:not(:last-child)::after {
            content: "›";
            margin-left: 0.5rem;
            color: var(--text);
        }
        .search-box {
            background: linear-gradient(to right, #dbeafe, #f0f9ff);
            padding: 2.5rem 0;
            text-align: center;
            margin: 1.5rem 0;
            border-radius: 12px;
            border: 2px dashed var(--primary);
        }
        .search-box h2 {
            color: var(--dark);
            margin-bottom: 1rem;
        }
        .search-form {
            max-width: 600px;
            margin: 0 auto;
            display: flex;
            gap: 0;
        }
        .search-input {
            flex: 1;
            padding: 1rem 1.5rem;
            border: 2px solid var(--primary);
            border-right: none;
            border-radius: 50px 0 0 50px;
            font-size: 1rem;
            outline: none;
        }
        .search-btn {
            background-color: var(--primary);
            color: white;
            border: none;
            border-radius: 0 50px 50px 0;
            padding: 0 2rem;
            cursor: pointer;
            font-weight: 600;
            transition: background 0.3s;
        }
        .search-btn:hover {
            background-color: #6d28d9;
        }
        main {
            padding: 2rem 0;
        }
        article {
            background: white;
            padding: 2.5rem;
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin-bottom: 2rem;
        }
        h1 {
            color: var(--dark);
            font-size: 2.8rem;
            line-height: 1.2;
            margin-bottom: 1.5rem;
            border-left: 6px solid var(--accent);
            padding-left: 1.5rem;
        }
        h2, h3, h4 {
            color: var(--dark);
            margin-top: 2.5rem;
            margin-bottom: 1rem;
            position: relative;
        }
        h2 {
            font-size: 2.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 3px solid var(--secondary);
        }
        h3 {
            font-size: 1.8rem;
            color: var(--primary);
        }
        h4 {
            font-size: 1.4rem;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        .highlight {
            background-color: #fef3c7;
            padding: 1.5rem;
            border-left: 5px solid var(--accent);
            border-radius: 0 8px 8px 0;
            margin: 2rem 0;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 0.3em;
        }
        .code-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1.5rem;
            margin: 2.5rem 0;
        }
        .code-card {
            background: linear-gradient(145deg, #ffffff, #f3f4f6);
            border: 2px solid var(--border);
            border-radius: 12px;
            padding: 1.8rem;
            text-align: center;
            box-shadow: 0 6px 12px rgba(0,0,0,0.05);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .code-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 20px rgba(124, 58, 237, 0.15);
            border-color: var(--primary);
        }
        .code-value {
            font-family: monospace;
            font-size: 1.8rem;
            font-weight: bold;
            color: var(--primary);
            background-color: #f5f3ff;
            padding: 0.8rem;
            border-radius: 8px;
            margin: 1rem 0;
            letter-spacing: 1px;
            border: 2px dashed var(--primary);
        }
        .reward {
            color: var(--secondary);
            font-weight: 600;
            font-size: 1.1rem;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 12px;
            margin: 2rem auto;
            display: block;
            box-shadow: 0 8px 20px rgba(0,0,0,0.1);
            border: 3px solid white;
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: #6b7280;
            margin-top: -1rem;
            margin-bottom: 2rem;
        }
        .rating-section, .comment-section {
            background-color: var(--light);
            padding: 2.5rem;
            border-radius: 12px;
            margin: 3rem 0;
            border: 1px solid var(--border);
        }
        .stars {
            display: flex;
            gap: 0.5rem;
            margin: 1.5rem 0;
            justify-content: center;
        }
        .star {
            font-size: 2.5rem;
            color: #d1d5db;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star:hover,
        .star.active {
            color: var(--accent);
        }
        .form-group {
            margin-bottom: 1.5rem;
        }
        label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
        }
        input, textarea, select {
            width: 100%;
            padding: 1rem;
            border: 2px solid var(--border);
            border-radius: 8px;
            font-size: 1rem;
            transition: border 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--primary);
        }
        textarea {
            min-height: 150px;
            resize: vertical;
        }
        .submit-btn {
            background-color: var(--primary);
            color: white;
            border: none;
            padding: 1rem 3rem;
            border-radius: 8px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s;
            display: block;
            margin: 0 auto;
        }
        .submit-btn:hover {
            background-color: #6d28d9;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1.2rem;
            margin: 3rem 0;
            padding: 2rem;
            background-color: #f8fafc;
            border-radius: 12px;
            border-top: 5px solid var(--secondary);
        }
        .web-link {
            background: white;
            padding: 1.2rem;
            border-radius: 8px;
            border-left: 4px solid var(--primary);
            transition: transform 0.3s;
        }
        .web-link:hover {
            transform: translateX(8px);
            background-color: #f5f3ff;
        }
        .web-link a {
            color: var(--dark);
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 0.7rem;
        }
        .web-link a:hover {
            color: var(--primary);
        }
        footer {
            background-color: var(--dark);
            color: white;
            padding: 3rem 0 1.5rem;
            margin-top: 4rem;
        }
        .footer-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }
        .copyright {
            margin-top: 2rem;
            padding-top: 1.5rem;
            border-top: 1px solid #4b5563;
            width: 100%;
            color: #d1d5db;
            font-size: 0.95rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.4rem; }
            h2 { font-size: 2rem; }
            .code-grid { grid-template-columns: repeat(2, 1fr); }
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            .nav-links {
                position: fixed;
                top: 80px;
                right: -100%;
                flex-direction: column;
                background: var(--primary);
                width: 280px;
                height: calc(100vh - 80px);
                padding: 2rem;
                transition: right 0.4s;
                box-shadow: -5px 0 15px rgba(0,0,0,0.1);
            }
            .nav-links.active { right: 0; }
            .header-container { padding: 0 15px; }
            article { padding: 1.8rem; }
            .search-form { flex-direction: column; }
            .search-input { border-radius: 50px; border-right: 2px solid var(--primary); margin-bottom: 1rem; }
            .search-btn { border-radius: 50px; padding: 1rem; }
        }
        @media (max-width: 576px) {
            h1 { font-size: 2rem; }
            h2 { font-size: 1.7rem; }
            .code-grid { grid-template-columns: 1fr; }
            .web-links { grid-template-columns: 1fr; padding: 1.5rem; }
        }