:root {
            --primary-dark: #1a1a2e;
            --primary-accent: #c41e3a;
            --secondary-accent: #f8c300;
            --text-primary: #f0f0f0;
            --text-secondary: #b8b8b8;
            --card-bg: #2d2d44;
            --section-bg: #252536;
            --border-color: #3a3a5d;
            --success-color: #4CAF50;
            --warning-color: #ff9800;
            --shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
            --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: var(--text-primary);
            background: linear-gradient(135deg, var(--primary-dark) 0%, #16213e 100%);
            background-attachment: fixed;
            min-height: 100vh;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(26, 26, 46, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid var(--primary-accent);
            box-shadow: var(--shadow);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 900;
            text-decoration: none;
            background: linear-gradient(90deg, var(--primary-accent), var(--secondary-accent));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            transition: var(--transition);
        }
        .logo a:hover {
            transform: scale(1.05);
            text-shadow: 0 0 15px rgba(196, 30, 58, 0.5);
        }
        .desktop-nav {
            display: flex;
            gap: 30px;
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
        }
        .desktop-nav a {
            color: var(--text-primary);
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 15px;
            border-radius: 5px;
            transition: var(--transition);
            position: relative;
        }
        .desktop-nav a:hover {
            background: rgba(196, 30, 58, 0.2);
            color: var(--secondary-accent);
        }
        .desktop-nav a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 15%;
            width: 70%;
            height: 2px;
            background: var(--primary-accent);
            transform: scaleX(0);
            transition: var(--transition);
        }
        .desktop-nav a:hover::after {
            transform: scaleX(1);
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.8rem;
            cursor: pointer;
            padding: 10px;
        }
        @media (max-width: 768px) {
            .mobile-menu-btn {
                display: block;
            }
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background: var(--card-bg);
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            padding: 20px;
            border-top: 1px solid var(--border-color);
            box-shadow: var(--shadow);
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            color: var(--text-primary);
            text-decoration: none;
            padding: 15px;
            border-bottom: 1px solid var(--border-color);
            font-weight: 600;
            transition: var(--transition);
        }
        .mobile-nav a:hover {
            background: rgba(196, 30, 58, 0.2);
            padding-left: 25px;
        }
        .breadcrumb {
            padding: 20px 0;
            background: rgba(45, 45, 68, 0.7);
            margin-bottom: 30px;
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            gap: 10px;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
        }
        .breadcrumb a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--secondary-accent);
        }
        .breadcrumb .separator {
            margin: 0 10px;
            color: var(--primary-accent);
        }
        .breadcrumb .current {
            color: var(--secondary-accent);
            font-weight: 600;
        }
        .hero {
            text-align: center;
            padding: 60px 20px;
            background: linear-gradient(rgba(26, 26, 46, 0.9), rgba(26, 26, 46, 0.9)), url('https://images.unsplash.com/photo-1534423861386-85a16f5d13fd?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80');
            background-size: cover;
            background-position: center;
            border-radius: 15px;
            margin-bottom: 50px;
            box-shadow: var(--shadow);
        }
        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            background: linear-gradient(90deg, var(--primary-accent), var(--secondary-accent));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1.2;
        }
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }
        }
        .hero p {
            font-size: 1.3rem;
            color: var(--text-secondary);
            max-width: 800px;
            margin: 0 auto 30px;
        }
        .search-section {
            max-width: 700px;
            margin: 0 auto 50px;
        }
        .search-form {
            display: flex;
            gap: 10px;
        }
        .search-input {
            flex: 1;
            padding: 18px 25px;
            border: 2px solid var(--border-color);
            border-radius: 50px;
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-primary);
            font-size: 1.1rem;
            transition: var(--transition);
        }
        .search-input:focus {
            outline: none;
            border-color: var(--primary-accent);
            box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.3);
        }
        .search-btn {
            padding: 18px 35px;
            background: linear-gradient(90deg, var(--primary-accent), #e63946);
            color: white;
            border: none;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(196, 30, 58, 0.4);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        main {
            background: var(--section-bg);
            padding: 40px;
            border-radius: 15px;
            box-shadow: var(--shadow);
        }
        article {
            max-width: 100%;
        }
        h1, h2, h3, h4 {
            margin-top: 2.5rem;
            margin-bottom: 1.5rem;
            line-height: 1.3;
        }
        h2 {
            font-size: 2.3rem;
            color: var(--secondary-accent);
            border-left: 5px solid var(--primary-accent);
            padding-left: 20px;
        }
        h3 {
            font-size: 1.8rem;
            color: var(--text-primary);
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border-color);
        }
        p {
            margin-bottom: 1.8rem;
            font-size: 1.15rem;
            color: var(--text-secondary);
        }
        .highlight {
            background: rgba(196, 30, 58, 0.15);
            border-left: 4px solid var(--primary-accent);
            padding: 25px;
            margin: 30px 0;
            border-radius: 0 10px 10px 0;
        }
        .highlight p {
            color: var(--text-primary);
            margin-bottom: 0;
            font-size: 1.2rem;
        }
        .info-box {
            background: rgba(248, 195, 0, 0.1);
            border: 1px solid rgba(248, 195, 0, 0.3);
            border-radius: 10px;
            padding: 25px;
            margin: 30px 0;
        }
        .info-box h4 {
            color: var(--secondary-accent);
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .tip {
            background: rgba(76, 175, 80, 0.1);
            border: 1px solid rgba(76, 175, 80, 0.3);
            border-radius: 10px;
            padding: 20px;
            margin: 25px 0;
        }
        .tip h4 {
            color: var(--success-color);
            margin-top: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            margin: 30px 0;
            box-shadow: var(--shadow);
            border: 2px solid var(--border-color);
            transition: var(--transition);
        }
        img:hover {
            transform: scale(1.01);
            border-color: var(--primary-accent);
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: var(--text-secondary);
            margin-top: -20px;
            margin-bottom: 30px;
        }
        strong {
            color: var(--secondary-accent);
            font-weight: 700;
        }
        em {
            color: var(--text-primary);
            font-style: italic;
        }
        ul, ol {
            margin-left: 30px;
            margin-bottom: 30px;
            color: var(--text-secondary);
        }
        li {
            margin-bottom: 15px;
            font-size: 1.1rem;
        }
        li strong {
            color: var(--secondary-accent);
        }
        .interactive-section {
            background: var(--card-bg);
            padding: 30px;
            border-radius: 15px;
            margin: 50px 0;
            border: 2px solid var(--border-color);
        }
        .interactive-section h3 {
            border: none;
            color: var(--primary-accent);
        }
        .rating-system {
            display: flex;
            flex-direction: column;
            gap: 20px;
            margin-top: 30px;
        }
        .rating-stars {
            display: flex;
            gap: 10px;
            justify-content: center;
            margin-bottom: 20px;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            font-size: 2.5rem;
            color: var(--border-color);
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-stars label:hover,
        .rating-stars label:hover ~ label,
        .rating-stars input:checked ~ label {
            color: var(--secondary-accent);
        }
        .rating-form {
            display: grid;
            gap: 20px;
        }
        .rating-form input,
        .rating-form textarea {
            padding: 15px;
            border-radius: 10px;
            border: 1px solid var(--border-color);
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-primary);
            font-size: 1rem;
        }
        .rating-form textarea {
            min-height: 150px;
            resize: vertical;
        }
        .rating-form button {
            padding: 15px 30px;
            background: linear-gradient(90deg, var(--primary-accent), #e63946);
            color: white;
            border: none;
            border-radius: 10px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--transition);
            justify-self: start;
        }
        .rating-form button:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 15px rgba(196, 30, 58, 0.4);
        }
        .comments-section {
            margin-top: 60px;
        }
        .comment-form {
            display: grid;
            gap: 20px;
            margin-bottom: 50px;
        }
        .comment-form input,
        .comment-form textarea {
            padding: 18px;
            border-radius: 10px;
            border: 1px solid var(--border-color);
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-primary);
            font-size: 1rem;
        }
        .comment-form textarea {
            min-height: 180px;
        }
        .comment-form button {
            padding: 18px 40px;
            background: linear-gradient(90deg, #4361ee, #3a0ca3);
            color: white;
            border: none;
            border-radius: 10px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--transition);
            justify-self: start;
        }
        .comment-form button:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 15px rgba(58, 12, 163, 0.4);
        }
        aside {
            background: var(--card-bg);
            padding: 30px;
            border-radius: 15px;
            box-shadow: var(--shadow);
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .sidebar-widget {
            margin-bottom: 40px;
        }
        .sidebar-widget h3 {
            font-size: 1.5rem;
            color: var(--secondary-accent);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border-color);
        }
        .widget-content ul {
            list-style: none;
            margin-left: 0;
        }
        .widget-content li {
            margin-bottom: 15px;
            padding-bottom: 15px;
            border-bottom: 1px solid var(--border-color);
        }
        .widget-content a {
            color: var(--text-primary);
            text-decoration: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .widget-content a:hover {
            color: var(--primary-accent);
            padding-left: 10px;
        }
        .widget-content i {
            color: var(--primary-accent);
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 20px;
            margin: 60px 0 40px;
            padding: 40px 0;
            border-top: 2px solid var(--border-color);
            border-bottom: 2px solid var(--border-color);
        }
        .web-link {
            background: rgba(255, 255, 255, 0.03);
            padding: 20px;
            border-radius: 10px;
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .web-link:hover {
            background: rgba(196, 30, 58, 0.1);
            border-color: var(--primary-accent);
            transform: translateY(-5px);
        }
        .web-link a {
            color: var(--text-primary);
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            display: block;
            transition: var(--transition);
        }
        .web-link a:hover {
            color: var(--secondary-accent);
        }
        footer {
            background: rgba(21, 21, 35, 0.95);
            padding: 40px 0 20px;
            margin-top: 60px;
            border-top: 2px solid var(--primary-accent);
        }
        .footer-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 30px;
        }
        .copyright {
            color: var(--text-secondary);
            font-size: 1rem;
        }
        .copyright a {
            color: var(--secondary-accent);
            text-decoration: none;
        }
        .social-links {
            display: flex;
            gap: 20px;
        }
        .social-links a {
            color: var(--text-primary);
            font-size: 1.5rem;
            transition: var(--transition);
        }
        .social-links a:hover {
            color: var(--primary-accent);
            transform: translateY(-5px);
        }
        .text-center {
            text-align: center;
        }
        .mt-40 {
            margin-top: 40px;
        }
        .mb-40 {
            margin-bottom: 40px;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 8px;
        }
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .fade-in {
            animation: fadeInUp 0.8s ease-out forwards;
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 15px;
            }
            main, aside, .interactive-section {
                padding: 25px;
            }
            h2 {
                font-size: 1.9rem;
            }
            h3 {
                font-size: 1.6rem;
            }
            .hero {
                padding: 40px 15px;
            }
            .search-form {
                flex-direction: column;
            }
            .footer-content {
                flex-direction: column;
                text-align: center;
            }
        }