* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #e0e0e0;
            background: #0a0a12;
            background-image: radial-gradient(circle at 15% 50%, rgba(30, 60, 114, 0.1) 0%, transparent 25%), radial-gradient(circle at 85% 30%, rgba(114, 30, 60, 0.05) 0%, transparent 25%);
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 15px;
        }
        a { color: #4dabf7; text-decoration: none; transition: color 0.3s, text-shadow 0.3s; }
        a:hover { color: #74c0fc; text-shadow: 0 0 8px rgba(116, 192, 252, 0.5); }
        img { max-width: 100%; height: auto; display: block; }
        .container { width: 100%; padding-right: 15px; padding-left: 15px; margin-right: auto; margin-left: auto; }
        h1, h2, h3, h4 { font-family: 'Arial Black', 'Arial Bold', Gadget, sans-serif; color: #fff; margin-bottom: 0.75em; line-height: 1.2; }
        h1 { font-size: clamp(2.5rem, 5vw, 3.75rem); margin-top: 1.5rem; border-bottom: 3px solid #339af0; padding-bottom: 0.5rem; }
        h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); margin-top: 2.5rem; color: #339af0; }
        h3 { font-size: clamp(1.5rem, 3vw, 1.9rem); margin-top: 2rem; color: #69db7c; }
        h4 { font-size: 1.3rem; margin-top: 1.5rem; color: #ffa94d; }
        p { margin-bottom: 1.25em; font-size: 1.1rem; text-align: justify; }
        .lead { font-size: 1.3rem; color: #a5d8ff; font-weight: 300; }
        strong { color: #ffd43b; }
        em { color: #b197fc; }
        blockquote { border-left: 4px solid #339af0; padding-left: 1.5rem; margin: 1.5rem 0; color: #adb5bd; font-style: italic; }
        .site-header { padding: 1.5rem 0; border-bottom: 1px solid #2d3748; margin-bottom: 2rem; background: rgba(10, 10, 18, 0.95); position: sticky; top: 0; z-index: 1000; }
        .header-container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; }
        .my-logo { font-family: 'Orbitron', sans-serif; font-size: 2.2rem; font-weight: 900; color: #00ff88; text-decoration: none; text-shadow: 0 0 10px #00ff88; }
        .my-logo:hover { color: #00ff88; text-shadow: 0 0 20px #00ff88; }
        .breadcrumb { margin: 1rem 0; font-size: 0.9rem; color: #868e96; }
        .breadcrumb a { color: #adb5bd; }
        .breadcrumb a:hover { color: #fff; }
        .breadcrumb i { margin: 0 0.5rem; }
        .main-nav { display: flex; align-items: center; }
        .nav-links { display: flex; list-style: none; }
        .nav-links li { margin-left: 1.8rem; }
        .nav-links a { color: #e9ecef; font-weight: 600; padding: 0.5rem 0.2rem; border-bottom: 2px solid transparent; }
        .nav-links a:hover, .nav-links a.active { color: #4dabf7; border-bottom-color: #4dabf7; }
        .hamburger { display: none; background: none; border: none; color: #fff; font-size: 1.8rem; cursor: pointer; }
        .search-container { margin: 2rem auto; max-width: 600px; }
        .search-form { display: flex; }
        .search-input { flex: 1; padding: 0.8rem 1.2rem; border: 2px solid #495057; border-radius: 50px 0 0 50px; background: #1a1a2e; color: #fff; font-size: 1rem; }
        .search-input:focus { outline: none; border-color: #339af0; }
        .search-btn { background: #339af0; color: white; border: none; padding: 0.8rem 1.5rem; border-radius: 0 50px 50px 0; cursor: pointer; font-weight: bold; transition: background 0.3s; }
        .search-btn:hover { background: #1c7ed6; }
        .main-content { display: grid; grid-template-columns: 1fr 300px; gap: 3rem; margin: 2rem 0; }
        @media (max-width: 992px) { .main-content { grid-template-columns: 1fr; } }
        .article-content { background: rgba(20, 20, 35, 0.8); padding: 2rem; border-radius: 12px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3); }
        .sidebar { background: rgba(20, 20, 35, 0.8); padding: 1.5rem; border-radius: 12px; }
        .featured-image { margin: 2rem 0; text-align: center; }
        .featured-image img { border-radius: 10px; border: 3px solid #339af0; box-shadow: 0 5px 20px rgba(51, 154, 240, 0.3); width: 100%; max-height: 500px; object-fit: cover; }
        .image-caption { margin-top: 0.5rem; font-style: italic; color: #868e96; font-size: 0.9rem; }
        .info-box { background: linear-gradient(135deg, #1a237e, #311b92); padding: 1.5rem; border-left: 5px solid #00e5ff; margin: 2rem 0; border-radius: 0 8px 8px 0; }
        .info-box h4 { color: #00e5ff; margin-top: 0; }
        .btn { display: inline-block; background: linear-gradient(to right, #339af0, #228be6); color: white; padding: 0.7rem 1.5rem; border-radius: 50px; font-weight: bold; margin: 0.5rem 0; border: none; cursor: pointer; transition: transform 0.2s, box-shadow 0.2s; }
        .btn:hover { transform: translateY(-3px); box-shadow: 0 7px 14px rgba(51, 154, 240, 0.4); }
        .btn-secondary { background: linear-gradient(to right, #495057, #343a40); }
        .user-interaction { margin-top: 3rem; padding-top: 2rem; border-top: 2px dashed #495057; }
        .rating-section, .comment-section { margin-bottom: 3rem; }
        .stars { font-size: 1.8rem; color: #ffd43b; margin: 1rem 0; }
        .stars i { cursor: pointer; margin-right: 0.2rem; }
        .stars i:hover { transform: scale(1.2); }
        .comment-form textarea, .comment-form input { width: 100%; padding: 0.8rem; margin-bottom: 1rem; background: #1a1a2e; border: 1px solid #495057; border-radius: 5px; color: #fff; }
        .comment-form button { @extend .btn; }
        .site-footer { margin-top: 4rem; padding: 2rem 0; border-top: 1px solid #2d3748; text-align: center; color: #868e96; }
        friend-link { display: block; margin: 1rem 0; }
        friend-link a { color: #74c0fc; margin: 0 1rem; }
        .footer-links { margin-bottom: 1.5rem; }
        .copyright { font-size: 0.9rem; }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; width: 100%; background: rgba(10, 10, 18, 0.98); padding: 1rem; z-index: 999; }
            .nav-links.active { display: flex; }
            .nav-links li { margin: 0.8rem 0; margin-left: 0; }
            .header-container { position: relative; }
        }