:root {
            --primary-color: #2a4365;
            --secondary-color: #e53e3e;
            --accent-color: #38b2ac;
            --text-color: #2d3748;
            --light-bg: #f7fafc;
            --card-bg: #ffffff;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            --border-radius: 12px;
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Noto Sans Devanagari', 'Arial', sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            color: var(--text-color);
            background-color: var(--light-bg);
            line-height: 1.7;
            font-size: 18px;
        }
        a {
            text-decoration: none;
            color: var(--primary-color);
            transition: var(--transition);
        }
        a:hover {
            color: var(--secondary-color);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: var(--card-bg);
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 18px 0;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--primary-color);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo-icon {
            color: var(--secondary-color);
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        nav a {
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 12px;
            border-radius: var(--border-radius);
        }
        nav a:hover {
            background-color: var(--light-bg);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--primary-color);
        }
        .breadcrumb {
            background-color: #edf2f7;
            padding: 12px 0;
            font-size: 0.95rem;
        }
        .breadcrumb a {
            color: #4a5568;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .search-container {
            background: linear-gradient(135deg, var(--primary-color), #4c51bf);
            padding: 40px 20px;
            border-radius: var(--border-radius);
            margin: 30px 0;
            text-align: center;
            color: white;
        }
        .search-form {
            max-width: 700px;
            margin: 20px auto 0;
            display: flex;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
        }
        .search-input {
            flex: 1;
            padding: 18px 25px;
            border: none;
            font-size: 1.1rem;
        }
        .search-btn {
            background-color: var(--secondary-color);
            color: white;
            border: none;
            padding: 0 35px;
            cursor: pointer;
            font-size: 1.1rem;
            font-weight: 600;
            transition: var(--transition);
        }
        .search-btn:hover {
            background-color: #c53030;
        }
        main {
            padding: 40px 0;
        }
        article {
            background-color: var(--card-bg);
            border-radius: var(--border-radius);
            padding: 40px;
            box-shadow: var(--shadow);
            margin-bottom: 40px;
        }
        h1 {
            font-size: 2.8rem;
            color: var(--primary-color);
            margin-bottom: 25px;
            line-height: 1.3;
        }
        h2 {
            font-size: 2.1rem;
            color: var(--primary-color);
            margin: 50px 0 25px;
            padding-bottom: 12px;
            border-bottom: 3px solid var(--accent-color);
        }
        h3 {
            font-size: 1.7rem;
            color: var(--secondary-color);
            margin: 35px 0 18px;
        }
        h4 {
            font-size: 1.4rem;
            color: #4a5568;
            margin: 25px 0 15px;
        }
        p {
            margin-bottom: 25px;
            text-align: justify;
        }
        .highlight {
            background-color: #feebc8;
            padding: 25px;
            border-left: 5px solid var(--secondary-color);
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            margin: 30px 0;
        }
        .emoji {
            font-size: 1.4em;
            margin-right: 8px;
        }
        .term {
            font-weight: 700;
            color: var(--primary-color);
        }
        .tips-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
            margin: 35px 0;
        }
        .tip-card {
            background: #f0fff4;
            padding: 25px;
            border-radius: var(--border-radius);
            border-top: 6px solid var(--accent-color);
            box-shadow: 0 3px 10px rgba(0,0,0,0.05);
            transition: var(--transition);
        }
        .tip-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        .image-container {
            margin: 40px 0;
            text-align: center;
        }
        .article-img {
            max-width: 100%;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            height: auto;
        }
        .figcaption {
            font-style: italic;
            margin-top: 12px;
            color: #718096;
            font-size: 0.95rem;
        }
        .interview {
            background-color: #f7fafc;
            padding: 35px;
            border-radius: var(--border-radius);
            margin: 50px 0;
            border: 2px dashed var(--accent-color);
        }
        .quote {
            font-size: 1.3rem;
            font-style: italic;
            color: var(--primary-color);
            text-align: center;
            margin: 25px 0;
            padding: 20px;
            background: white;
            border-radius: var(--border-radius);
        }
        .user-feedback {
            background-color: var(--card-bg);
            border-radius: var(--border-radius);
            padding: 40px;
            box-shadow: var(--shadow);
            margin-top: 60px;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 40px;
            margin-top: 30px;
        }
        .feedback-form h3 {
            color: var(--primary-color);
        }
        .form-group {
            margin-bottom: 25px;
        }
        label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
        }
        input, textarea, select {
            width: 100%;
            padding: 15px;
            border: 2px solid #cbd5e0;
            border-radius: var(--border-radius);
            font-size: 1rem;
            transition: var(--transition);
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--accent-color);
        }
        .submit-btn {
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 16px 40px;
            border-radius: var(--border-radius);
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .submit-btn:hover {
            background-color: #1a365d;
        }
        .stars {
            display: flex;
            gap: 10px;
            margin: 15px 0;
        }
        .star {
            font-size: 2rem;
            color: #cbd5e0;
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: #f6ad55;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            margin: 60px 0 40px;
        }
        .web-link {
            background: var(--card-bg);
            padding: 20px;
            border-radius: var(--border-radius);
            box-shadow: 0 3px 8px rgba(0,0,0,0.05);
            transition: var(--transition);
        }
        .web-link:hover {
            transform: translateX(10px);
            box-shadow: 0 6px 15px rgba(0,0,0,0.1);
        }
        .web-link a {
            font-size: 1.05rem;
            color: #2d3748;
            display: block;
        }
        .web-link a:hover {
            color: var(--secondary-color);
        }
        footer {
            background-color: var(--primary-color);
            color: white;
            padding: 50px 0 30px;
            margin-top: 60px;
        }
        .footer-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }
        .copyright {
            margin-top: 40px;
            padding-top: 30px;
            border-top: 1px solid #4a5568;
            width: 100%;
            font-size: 0.95rem;
            color: #cbd5e0;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.4rem; }
            h2 { font-size: 1.9rem; }
            h3 { font-size: 1.5rem; }
            article, .user-feedback { padding: 30px; }
        }
        @media (max-width: 768px) {
            .header-container { flex-wrap: wrap; }
            nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                background: var(--card-bg);
                position: absolute;
                top: 100%;
                left: 0;
                padding: 20px;
                box-shadow: var(--shadow);
                border-radius: 0 0 var(--border-radius) var(--border-radius);
            }
            nav ul.active {
                display: flex;
            }
            .hamburger { display: block; }
            .search-form { flex-direction: column; border-radius: var(--border-radius); }
            .search-input, .search-btn { border-radius: 0; padding: 18px; }
            .tips-grid { grid-template-columns: 1fr; }
            .feedback-grid { grid-template-columns: 1fr; }
        }
        @media (max-width: 480px) {
            body { font-size: 16px; }
            h1 { font-size: 2rem; }
            h2 { font-size: 1.7rem; }
            .container { padding: 0 15px; }
        }