* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary: #2563eb;
            --primary-dark: #1d4ed8;
            --secondary: #10b981;
            --accent: #f59e0b;
            --dark: #1f2937;
            --light: #f9fafb;
            --gray: #6b7280;
            --gray-light: #e5e7eb;
            --border-radius: 12px;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            --transition: all 0.3s ease;
            --max-width: 1280px;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            line-height: 1.7;
            color: var(--dark);
            background-color: #ffffff;
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        .btn {
            display: inline-block;
            padding: 12px 28px;
            background-color: var(--primary);
            color: white;
            border-radius: var(--border-radius);
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            text-align: center;
        }
        .btn:hover {
            background-color: var(--primary-dark);
            transform: translateY(-3px);
            box-shadow: var(--shadow);
        }
        .section-padding {
            padding: 80px 0;
        }
        h1, h2, h3, h4 {
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 1.2rem;
            color: var(--dark);
        }
        h1 {
            font-size: clamp(2.5rem, 5vw, 3.8rem);
        }
        h2 {
            font-size: clamp(2rem, 4vw, 2.8rem);
            border-left: 5px solid var(--accent);
            padding-left: 20px;
            margin-top: 2.5rem;
        }
        h3 {
            font-size: 1.8rem;
            color: var(--primary);
            margin-top: 2rem;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
        }
        .highlight {
            background-color: #fef3c7;
            padding: 20px;
            border-radius: var(--border-radius);
            border-left: 4px solid var(--accent);
            margin: 2rem 0;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 8px;
        }
        .site-header {
            background-color: white;
            box-shadow: 0 2px 15px rgba(0,0,0,0.05);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 18px 20px;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--primary);
            text-transform: uppercase;
            letter-spacing: -1px;
        }
        .logo span {
            color: var(--secondary);
        }
        .nav-desktop {
            display: flex;
            gap: 30px;
        }
        @media (max-width: 992px) {
            .nav-desktop {
                display: none;
            }
        }
        .nav-desktop a {
            font-weight: 600;
            color: var(--dark);
            padding: 8px 0;
            position: relative;
        }
        .nav-desktop a:hover {
            color: var(--primary);
        }
        .nav-desktop a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background-color: var(--primary);
            transition: width 0.3s ease;
        }
        .nav-desktop a:hover::after {
            width: 100%;
        }
        .mobile-toggle {
            display: none;
            font-size: 1.8rem;
            color: var(--dark);
            background: none;
            border: none;
            cursor: pointer;
        }
        @media (max-width: 992px) {
            .mobile-toggle {
                display: block;
            }
        }
        .mobile-nav {
            position: fixed;
            top: 0;
            right: -300px;
            width: 280px;
            height: 100vh;
            background-color: white;
            box-shadow: -5px 0 20px rgba(0,0,0,0.1);
            padding: 30px;
            transition: right 0.4s ease;
            z-index: 1001;
            overflow-y: auto;
        }
        .mobile-nav.active {
            right: 0;
        }
        .mobile-nav a {
            display: block;
            padding: 15px 0;
            font-weight: 600;
            border-bottom: 1px solid var(--gray-light);
            color: var(--dark);
        }
        .mobile-nav a:hover {
            color: var(--primary);
        }
        .close-nav {
            font-size: 1.8rem;
            color: var(--gray);
            background: none;
            border: none;
            position: absolute;
            top: 20px;
            right: 20px;
            cursor: pointer;
        }
        .overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0,0,0,0.5);
            z-index: 999;
            display: none;
        }
        .overlay.active {
            display: block;
        }
        .breadcrumb {
            padding: 15px 20px;
            background-color: #f8fafc;
            border-bottom: 1px solid var(--gray-light);
            font-size: 0.95rem;
        }
        .breadcrumb a {
            color: var(--gray);
        }
        .breadcrumb a:hover {
            color: var(--primary);
        }
        .breadcrumb span {
            margin: 0 8px;
            color: #9ca3af;
        }
        .hero {
            background: linear-gradient(135deg, #dbeafe 0%, #f0f9ff 100%);
            padding: 100px 20px;
            text-align: center;
        }
        .hero h1 {
            margin-bottom: 20px;
            color: #1e3a8a;
        }
        .hero p {
            font-size: 1.3rem;
            color: var(--gray);
            max-width: 800px;
            margin: 0 auto 30px;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 50px;
            padding: 50px 20px;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            line-height: 1.8;
        }
        .sidebar {
            background-color: #f8fafc;
            border-radius: var(--border-radius);
            padding: 30px;
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .sidebar h3 {
            font-size: 1.5rem;
            margin-bottom: 20px;
            color: var(--dark);
            border-bottom: 2px solid var(--primary);
            padding-bottom: 10px;
        }
        .featured-image {
            margin: 40px 0;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .featured-image figcaption {
            text-align: center;
            font-style: italic;
            padding: 15px;
            color: var(--gray);
            background-color: #f9fafb;
        }
        .search-box {
            margin-bottom: 40px;
        }
        .search-box form {
            display: flex;
            border: 2px solid var(--primary);
            border-radius: 50px;
            overflow: hidden;
        }
        .search-box input {
            flex-grow: 1;
            padding: 15px 20px;
            border: none;
            outline: none;
            font-size: 1rem;
        }
        .search-box button {
            background-color: var(--primary);
            color: white;
            border: none;
            padding: 0 25px;
            cursor: pointer;
            font-size: 1.2rem;
            transition: var(--transition);
        }
        .search-box button:hover {
            background-color: var(--primary-dark);
        }
        .rating-widget, .comment-form {
            background-color: white;
            padding: 25px;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            margin-bottom: 30px;
        }
        .stars {
            display: flex;
            gap: 8px;
            margin: 15px 0;
        }
        .star {
            font-size: 1.8rem;
            color: #d1d5db;
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: #fbbf24;
        }
        .rating-widget form, .comment-form form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        .form-group label {
            font-weight: 600;
            margin-bottom: 8px;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            padding: 12px 15px;
            border: 1px solid var(--gray-light);
            border-radius: 8px;
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
        }
        .content-block {
            margin-bottom: 60px;
        }
        .strategy-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 25px;
            margin-top: 30px;
        }
        .strategy-card {
            background: white;
            border-radius: var(--border-radius);
            padding: 25px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            border-top: 5px solid var(--secondary);
        }
        .strategy-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        .stats-box {
            background: linear-gradient(135deg, var(--primary), #3b82f6);
            color: white;
            padding: 30px;
            border-radius: var(--border-radius);
            margin: 30px 0;
            text-align: center;
        }
        .stats-box h3 {
            color: white;
        }
        .interview {
            background-color: #fef3c7;
            padding: 30px;
            border-radius: var(--border-radius);
            margin: 40px 0;
            border-left: 6px solid var(--accent);
        }
        .interview q {
            font-size: 1.2rem;
            font-style: italic;
            display: block;
            margin-bottom: 15px;
        }
        .interview cite {
            font-weight: 600;
            color: var(--dark);
        }
        .web-links-section {
            background-color: #f1f5f9;
            padding: 60px 20px;
            margin-top: 40px;
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
        }
        .web-link {
            background-color: white;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 3px 10px rgba(0,0,0,0.05);
            transition: var(--transition);
        }
        .web-link:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.08);
        }
        .web-link a {
            color: var(--primary);
            font-weight: 600;
            display: flex;
            align-items: center;
        }
        .web-link a:hover {
            color: var(--primary-dark);
        }
        .web-link i {
            margin-right: 10px;
            color: var(--secondary);
        }
        .site-footer {
            background-color: var(--dark);
            color: white;
            padding: 70px 20px 30px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 50px;
        }
        .footer-logo {
            font-size: 2rem;
            font-weight: 900;
            color: white;
            margin-bottom: 20px;
        }
        .footer-links h4 {
            color: white;
            margin-bottom: 25px;
            font-size: 1.3rem;
        }
        .footer-links ul {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        .footer-links a {
            color: #d1d5db;
            transition: var(--transition);
        }
        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #374151;
            color: #9ca3af;
            font-size: 0.95rem;
        }
        @media (max-width: 768px) {
            .section-padding {
                padding: 50px 0;
            }
            .main-content {
                padding: 30px 15px;
                gap: 30px;
            }
            .hero {
                padding: 60px 20px;
            }
            .strategy-grid {
                grid-template-columns: 1fr;
            }
            .footer-content {
                grid-template-columns: 1fr;
                gap: 30px;
            }
        }