* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary-dark: #0a1f2d;
            --primary-accent: #1a5378;
            --secondary-accent: #c9ab3a;
            --danger-accent: #a52a2a;
            --light-bg: #f5f7fa;
            --dark-text: #222;
            --light-text: #eee;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
            --transition: all 0.3s ease;
        }
        body {
            background-color: var(--light-bg);
            color: var(--dark-text);
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: var(--primary-accent);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--secondary-accent);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .section {
            padding: 60px 0;
        }
        .site-header {
            background: linear-gradient(to right, var(--primary-dark), var(--primary-accent));
            color: var(--light-text);
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            color: var(--secondary-accent);
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: 1px;
            text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
        }
        .logo a:hover {
            color: #fff;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
        }
        .main-nav li {
            margin-left: 30px;
        }
        .main-nav a {
            color: var(--light-text);
            font-weight: 600;
            padding: 8px 5px;
            border-bottom: 2px solid transparent;
        }
        .main-nav a:hover, .main-nav a.active {
            color: var(--secondary-accent);
            border-bottom-color: var(--secondary-accent);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: white;
            cursor: pointer;
        }
        .breadcrumb {
            background-color: #e9ecef;
            padding: 12px 0;
            font-size: 0.9rem;
        }
        .breadcrumb .container {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: #555;
        }
        .breadcrumb i {
            margin: 0 10px;
            color: #888;
        }
        .hero {
            background: linear-gradient(rgba(10, 31, 45, 0.85), rgba(26, 83, 120, 0.9)), url('https://images.unsplash.com/photo-1511512578047-dfb367046420?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80') no-repeat center center/cover;
            color: white;
            text-align: center;
            padding: 100px 20px;
            margin-bottom: 40px;
        }
        .hero h1 {
            font-size: 3.2rem;
            margin-bottom: 20px;
            text-shadow: 2px 2px 5px rgba(0,0,0,0.7);
        }
        .hero p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 30px;
        }
        .content-area {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            .content-area {
                grid-template-columns: 1fr;
            }
        }
        article {
            background: white;
            border-radius: 10px;
            padding: 40px;
            box-shadow: var(--shadow);
        }
        article h2, article h3, article h4 {
            color: var(--primary-dark);
            margin-top: 2em;
            margin-bottom: 0.8em;
            padding-bottom: 8px;
            border-bottom: 2px solid var(--secondary-accent);
        }
        article h2 {
            font-size: 2.2rem;
        }
        article h3 {
            font-size: 1.8rem;
        }
        article p {
            margin-bottom: 1.5em;
            text-align: justify;
            font-size: 1.1rem;
        }
        article strong {
            color: var(--primary-accent);
            font-weight: 700;
        }
        article em {
            background-color: #fffacd;
            font-style: italic;
            padding: 0 3px;
        }
        .article-img {
            margin: 30px auto;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 8px 20px rgba(0,0,0,0.2);
            max-width: 800px;
        }
        .article-img figcaption {
            text-align: center;
            font-style: italic;
            padding: 10px;
            background-color: #f0f0f0;
            color: #666;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .widget {
            background: white;
            border-radius: 10px;
            padding: 25px;
            box-shadow: var(--shadow);
        }
        .widget h3 {
            color: var(--primary-dark);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid #ddd;
        }
        .search-form {
            display: flex;
        }
        .search-form input {
            flex-grow: 1;
            padding: 12px 15px;
            border: 2px solid #ccc;
            border-radius: 5px 0 0 5px;
            font-size: 1rem;
        }
        .search-form button {
            background: var(--primary-accent);
            color: white;
            border: none;
            padding: 0 20px;
            border-radius: 0 5px 5px 0;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-form button:hover {
            background: var(--primary-dark);
        }
        .rating-form, .comment-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .rating-stars {
            display: flex;
            justify-content: space-between;
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
            margin-bottom: 10px;
        }
        .rating-stars .star:hover,
        .rating-stars .star.active {
            color: var(--secondary-accent);
        }
        .form-group label {
            display: block;
            margin-bottom: 5px;
            font-weight: 600;
        }
        .form-group input, .form-group textarea {
            width: 100%;
            padding: 12px;
            border: 1px solid #ccc;
            border-radius: 5px;
            font-size: 1rem;
        }
        .form-group textarea {
            min-height: 120px;
            resize: vertical;
        }
        .submit-btn {
            background: var(--primary-accent);
            color: white;
            border: none;
            padding: 14px;
            border-radius: 5px;
            font-weight: bold;
            cursor: pointer;
            transition: var(--transition);
        }
        .submit-btn:hover {
            background: var(--primary-dark);
        }
        .footer-links {
            background: #2c3e50;
            padding: 40px 0;
        }
        .footer-links .container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 20px;
        }
        .web-link {
            background: #34495e;
            padding: 15px;
            border-radius: 5px;
            transition: var(--transition);
        }
        .web-link:hover {
            background: var(--primary-accent);
            transform: translateY(-5px);
        }
        .web-link a {
            color: #ecf0f1;
            display: block;
            font-weight: 500;
        }
        .site-footer {
            background: var(--primary-dark);
            color: #bdc3c7;
            text-align: center;
            padding: 30px 0;
        }
        .site-footer a {
            color: var(--secondary-accent);
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .main-nav ul {
                position: fixed;
                top: 70px;
                right: -100%;
                flex-direction: column;
                background: var(--primary-dark);
                width: 80%;
                max-width: 300px;
                height: calc(100vh - 70px);
                padding-top: 40px;
                transition: right 0.5s ease;
                box-shadow: -5px 0 15px rgba(0,0,0,0.2);
            }
            .main-nav ul.active {
                right: 0;
            }
            .main-nav li {
                margin: 0;
                text-align: center;
                margin-bottom: 25px;
            }
            .main-nav a {
                font-size: 1.2rem;
                padding: 10px;
                display: block;
            }
            .hero h1 {
                font-size: 2.5rem;
            }
            .hero p {
                font-size: 1.1rem;
            }
            article {
                padding: 25px;
            }
            article h2 {
                font-size: 1.8rem;
            }
            article h3 {
                font-size: 1.5rem;
            }
        }