/* Critical Inline CSS for fast rendering */
        :root {
            --wiki-bg: #f8f9fa;
            --wiki-border: #a2a9b1;
            --wiki-blue: #3366cc;
            --text-primary: #202122;
            --text-secondary: #54595d;
            --accent-red: #cc3333;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Liberation Sans', sans-serif;
            line-height: 1.6;
            color: var(--text-primary);
            background-color: var(--wiki-bg);
            max-width: 100vw;
            overflow-x: hidden;
        }
        /* Header and Nav */
        .site-header {
            background: white;
            border-bottom: 1px solid var(--wiki-border);
            padding: 0.75rem 1.5rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .logo a {
            font-size: 1.8rem;
            font-weight: bold;
            color: var(--wiki-blue);
            text-decoration: none;
            background: linear-gradient(45deg, #cc3333, #3366cc);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 1.5rem;
            flex-wrap: wrap;
        }
        .main-nav a {
            text-decoration: none;
            color: var(--text-secondary);
            font-weight: 500;
            padding: 0.5rem 0;
            border-bottom: 2px solid transparent;
            transition: all 0.3s ease;
        }
        .main-nav a:hover,
        .main-nav a:focus {
            color: var(--wiki-blue);
            border-bottom-color: var(--wiki-blue);
        }
        /* Hamburger Menu for Mobile */
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 4px;
            padding: 10px;
        }
        .hamburger span {
            height: 3px;
            width: 25px;
            background: var(--text-primary);
            border-radius: 2px;
        }
        /* Main Content Layout */
        .content-container {
            max-width: 1300px;
            margin: 2rem auto;
            padding: 0 1.5rem;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
        }
        article {
            background: white;
            padding: 2rem;
            border-radius: 3px;
            box-shadow: 0 1px 3px rgba(0,0,0,0.05);
        }
        aside {
            background: white;
            padding: 1.5rem;
            border-radius: 3px;
            border: 1px solid var(--wiki-border);
            align-self: start;
        }
        /* Typography & Headings */
        h1 {
            font-size: 2.25rem;
            border-bottom: 2px solid var(--wiki-border);
            padding-bottom: 0.5rem;
            margin-bottom: 1.5rem;
            color: var(--text-primary);
        }
        h2 {
            font-size: 1.75rem;
            margin: 2.5rem 0 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 1px solid var(--wiki-border);
            color: var(--text-primary);
        }
        h3 {
            font-size: 1.3rem;
            margin: 1.8rem 0 0.8rem;
            color: var(--text-secondary);
        }
        p {
            margin-bottom: 1rem;
        }
        /* Lists and Tables */
        ul, ol {
            margin-bottom: 1rem;
            padding-left: 2rem;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            font-size: 0.95rem;
        }
        th, td {
            border: 1px solid var(--wiki-border);
            padding: 0.75rem;
            text-align: left;
        }
        th {
            background-color: #f2f2f2;
            font-weight: 600;
        }
        /* Images */
        figure {
            margin: 2rem auto;
            text-align: center;
            max-width: 100%;
        }
        figure img {
            max-width: 100%;
            height: auto;
            border-radius: 5px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }
        figcaption {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-top: 0.5rem;
            font-style: italic;
        }
        /* Interactive Elements */
        .button, button, input[type="submit"] {
            background-color: var(--wiki-blue);
            color: white;
            border: none;
            padding: 0.75rem 1.5rem;
            border-radius: 3px;
            cursor: pointer;
            font-size: 1rem;
            text-decoration: none;
            display: inline-block;
            text-align: center;
            min-height: 44px;
            min-width: 44px;
            transition: background-color 0.2s;
        }
        .button:hover, button:hover {
            background-color: #2a4fa3;
        }
        /* User Interaction Modules */
        .user-module {
            background: #f8f9ff;
            border-left: 4px solid var(--wiki-blue);
            padding: 1.5rem;
            margin: 2rem 0;
        }
        .user-module h3 {
            margin-top: 0;
            color: var(--wiki-blue);
        }
        form input, form textarea, form select {
            width: 100%;
            padding: 0.8rem;
            margin-bottom: 1rem;
            border: 1px solid var(--wiki-border);
            border-radius: 3px;
            font-family: inherit;
        }
        .star-rating {
            direction: rtl;
            unicode-bidi: bidi-override;
            display: inline-block;
            font-size: 1.8rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #ddd;
            cursor: pointer;
        }
        .star-rating input:checked ~ label,
        .star-rating label:hover,
        .star-rating label:hover ~ label {
            color: #ffc107;
        }
        /* Trust & E-E-A-T Elements */
        .author-box, .citation {
            font-size: 0.9rem;
            color: var(--text-secondary);
            background: #f8f9fa;
            padding: 0.75rem;
            border-radius: 3px;
            margin: 1rem 0;
        }
        .author-box {
            border-left: 3px solid #34a853;
        }
        .citation {
            border-left: 3px solid #fbbc05;
        }
        .citation a {
            color: var(--wiki-blue);
            word-break: break-all;
        }
        /* Footer */
        footer {
            background: #2c2c2c;
            color: #e6e6e6;
            padding: 3rem 1.5rem 1.5rem;
            margin-top: 3rem;
        }
        .footer-content {
            max-width: 1300px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
        }
        .web-link a {
            color: #a6c8ff;
            text-decoration: none;
            margin-right: 1rem;
            line-height: 2;
        }
        .web-link a:hover {
            text-decoration: underline;
        }
        .copyright {
            text-align: center;
            margin-top: 2rem;
            padding-top: 1.5rem;
            border-top: 1px solid #444;
            font-size: 0.9rem;
            color: #aaa;
        }
        /* Utility Classes */
        .info-box {
            background: #e6f2ff;
            border: 1px solid #b3d9ff;
            padding: 1.5rem;
            border-radius: 5px;
            margin: 1.5rem 0;
        }
        .warning {
            background: #fff3e6;
            border-left: 4px solid #ff9800;
            padding: 1rem;
            margin: 1.5rem 0;
        }
        .highlight {
            background-color: #fffacd;
            padding: 0.2rem 0.4rem;
            border-radius: 2px;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 0.3rem;
        }
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            z-index: 100;
            border-radius: 50%;
            width: 50px;
            height: 50px;
            font-size: 1.5rem;
            box-shadow: 0 2px 10px rgba(0,0,0,0.2);
        }
        .social-share {
            display: flex;
            gap: 0.75rem;
            margin: 1.5rem 0;
        }
        .social-share .button {
            background: #555;
            padding: 0.6rem 1rem;
            font-size: 0.9rem;
        }
        .social-share .button.facebook { background: #3b5998; }
        .social-share .button.twitter { background: #1da1f2; }
        .social-share .button.whatsapp { background: #25d366; }

        /* Responsive Design */
        @media (max-width: 992px) {
            .content-container {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .main-nav ul {
                gap: 1rem;
            }
        }
        @media (max-width: 768px) {
            .site-header {
                padding: 0.5rem 1rem;
            }
            .hamburger {
                display: flex;
            }
            .main-nav {
                display: none;
                width: 100%;
                order: 3;
                margin-top: 1rem;
            }
            .main-nav.active {
                display: block;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 0;
            }
            .main-nav li {
                border-bottom: 1px solid #eee;
            }
            .main-nav a {
                display: block;
                padding: 0.8rem 0;
            }
            article, aside {
                padding: 1.5rem 1rem;
            }
            h1 { font-size: 1.9rem; }
            h2 { font-size: 1.5rem; }
            h3 { font-size: 1.2rem; }
            .back-to-top {
                bottom: 20px;
                right: 20px;
                width: 45px;
                height: 45px;
            }
        }
        @media (max-width: 480px) {
            .content-container {
                padding: 0 0.75rem;
            }
            .button, button {
                padding: 0.6rem 1rem;
                font-size: 0.95rem;
            }
        }
        /* Print Styles */
        @media print {
            .main-nav, .social-share, .back-to-top,
            .user-module form, .hamburger {
                display: none !important;
            }
            body {
                background: white;
                color: black;
                font-size: 12pt;
            }
            article, aside {
                box-shadow: none;
                border: 1px solid #ddd;
            }
            a {
                color: black;
                text-decoration: underline;
            }
        }