:root {
            --primary-sand: #D4A76A;
            --deep-spice: #9C4A1A;
            --arrakis-blue: #2A4365;
            --fremen-suit: #1A202C;
            --desert-storm: #F7FAFC;
            --shadow-dark: rgba(0, 0, 0, 0.6);
            --spacing-xs: 0.5rem;
            --spacing-sm: 1rem;
            --spacing-md: 2rem;
            --spacing-lg: 3rem;
            --spacing-xl: 5rem;
            --border-radius: 8px;
            --transition: all 0.3s ease;
            --container-max: 1200px;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background-color: var(--desert-storm);
            background-image: linear-gradient(to bottom, #F7FAFC 0%, #EDF2F7 100%);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: var(--deep-spice);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--arrakis-blue);
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-sm);
        }
        header {
            background-color: var(--fremen-suit);
            color: white;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px var(--shadow-dark);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: var(--spacing-sm) 0;
        }
        .my-logo {
            font-family: 'Times New Roman', serif;
            font-size: 2.2rem;
            font-weight: bold;
            color: var(--primary-sand);
            letter-spacing: 2px;
            text-transform: uppercase;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo i {
            color: #C53030;
        }
        .my-logo:hover {
            color: white;
            text-decoration: none;
        }
        .breadcrumb {
            padding: var(--spacing-sm);
            background-color: rgba(255, 255, 255, 0.05);
            font-size: 0.9rem;
            color: #ccc;
        }
        .breadcrumb a {
            color: var(--primary-sand);
        }
        .breadcrumb span {
            margin: 0 5px;
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: var(--spacing-md);
        }
        .nav-links a {
            color: white;
            font-weight: 500;
            padding: 0.5rem 0;
            position: relative;
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--primary-sand);
            transition: var(--transition);
        }
        .nav-links a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: white;
        }
        .search-form {
            display: flex;
            margin-left: var(--spacing-md);
        }
        .search-input {
            padding: 0.6rem 1rem;
            border: none;
            border-radius: var(--border-radius) 0 0 var(--border-radius);
            width: 220px;
            outline: none;
        }
        .search-button {
            background-color: var(--deep-spice);
            color: white;
            border: none;
            padding: 0.6rem 1.2rem;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-button:hover {
            background-color: var(--primary-sand);
        }
        main {
            padding: var(--spacing-lg) 0;
        }
        article {
            background-color: white;
            border-radius: var(--border-radius);
            padding: var(--spacing-xl);
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
            margin-bottom: var(--spacing-xl);
        }
        h1, h2, h3, h4 {
            color: var(--arrakis-blue);
            line-height: 1.3;
            margin-bottom: var(--spacing-md);
            font-weight: 700;
        }
        h1 {
            font-size: 3rem;
            border-bottom: 3px solid var(--primary-sand);
            padding-bottom: var(--spacing-sm);
            margin-bottom: var(--spacing-lg);
        }
        h2 {
            font-size: 2.2rem;
            margin-top: var(--spacing-xl);
            padding-left: var(--spacing-sm);
            border-left: 5px solid var(--deep-spice);
        }
        h3 {
            font-size: 1.8rem;
            margin-top: var(--spacing-lg);
            color: var(--deep-spice);
        }
        h4 {
            font-size: 1.4rem;
            margin-top: var(--spacing-md);
            color: #555;
        }
        p {
            margin-bottom: var(--spacing-md);
            text-align: justify;
            font-size: 1.1rem;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: 500;
            color: var(--fremen-suit);
            background-color: #FFF8E1;
            padding: var(--spacing-md);
            border-radius: var(--border-radius);
            border-left: 4px solid var(--primary-sand);
        }
        .highlight-box {
            background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
            border: 1px solid var(--primary-sand);
            border-radius: var(--border-radius);
            padding: var(--spacing-md);
            margin: var(--spacing-lg) 0;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
        }
        .image-container {
            margin: var(--spacing-lg) 0;
            text-align: center;
        }
        .featured-img {
            border-radius: var(--border-radius);
            box-shadow: 0 10px 25px var(--shadow-dark);
            border: 5px solid white;
            transition: var(--transition);
        }
        .featured-img:hover {
            transform: scale(1.01);
            box-shadow: 0 15px 35px var(--shadow-dark);
        }
        .img-caption {
            font-style: italic;
            color: #666;
            margin-top: var(--spacing-xs);
            font-size: 0.95rem;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: var(--spacing-md);
            margin: var(--spacing-lg) 0;
        }
        .stat-card {
            background-color: var(--arrakis-blue);
            color: white;
            padding: var(--spacing-md);
            border-radius: var(--border-radius);
            text-align: center;
            transition: var(--transition);
        }
        .stat-card:hover {
            transform: translateY(-5px);
            background-color: var(--deep-spice);
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: bold;
            color: var(--primary-sand);
            display: block;
        }
        .quote {
            font-size: 1.3rem;
            font-style: italic;
            color: var(--deep-spice);
            border-left: 4px solid var(--primary-sand);
            padding-left: var(--spacing-md);
            margin: var(--spacing-lg) 0;
            background-color: #F7FAFC;
            padding: var(--spacing-md);
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .link-list {
            list-style: none;
            padding: var(--spacing-md);
            background-color: #F0F4F8;
            border-radius: var(--border-radius);
            margin: var(--spacing-lg) 0;
        }
        .link-list li {
            padding: 0.5rem 0;
            border-bottom: 1px dashed #CBD5E0;
        }
        .link-list li:last-child {
            border-bottom: none;
        }
        .link-list a {
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .link-list i {
            color: var(--deep-spice);
        }
        .interactive-section {
            margin: var(--spacing-xl) 0;
            padding: var(--spacing-lg);
            background: linear-gradient(135deg, #E6FFFA 0%, #B2F5EA 100%);
            border-radius: var(--border-radius);
        }
        .rating-form, .comment-form {
            margin-top: var(--spacing-md);
        }
        .rating-stars {
            display: flex;
            gap: 5px;
            margin-bottom: var(--spacing-sm);
        }
        .star {
            font-size: 1.8rem;
            color: #CBD5E0;
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: #F6AD55;
        }
        .form-group {
            margin-bottom: var(--spacing-sm);
        }
        label {
            display: block;
            margin-bottom: 5px;
            font-weight: 600;
            color: var(--arrakis-blue);
        }
        input, textarea, select {
            width: 100%;
            padding: 0.8rem;
            border: 1px solid #CBD5E0;
            border-radius: var(--border-radius);
            font-family: inherit;
            font-size: 1rem;
            transition: var(--transition);
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--primary-sand);
            box-shadow: 0 0 0 3px rgba(212, 167, 106, 0.2);
        }
        button[type="submit"] {
            background-color: var(--arrakis-blue);
            color: white;
            border: none;
            padding: 0.9rem 2rem;
            border-radius: var(--border-radius);
            font-weight: bold;
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        button[type="submit"]:hover {
            background-color: var(--deep-spice);
            transform: translateY(-2px);
        }
        footer {
            background-color: var(--fremen-suit);
            color: #ccc;
            padding: var(--spacing-xl) 0 var(--spacing-md);
            margin-top: var(--spacing-xl);
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: var(--spacing-lg);
            margin-bottom: var(--spacing-lg);
        }
        .footer-section h4 {
            color: var(--primary-sand);
            font-size: 1.3rem;
            margin-bottom: var(--spacing-md);
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 0.7rem;
        }
        .footer-links a {
            color: #A0AEC0;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }
        friend-link {
            display: block;
            padding: 0.8rem;
            background-color: rgba(255,255,255,0.05);
            border-radius: var(--border-radius);
            margin-bottom: 0.5rem;
            border-left: 3px solid var(--primary-sand);
        }
        .copyright {
            text-align: center;
            padding-top: var(--spacing-md);
            border-top: 1px solid #4A5568;
            font-size: 0.9rem;
            color: #A0AEC0;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.5rem; }
            h2 { font-size: 2rem; }
            .nav-links { gap: var(--spacing-sm); }
            .search-input { width: 180px; }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-links {
                position: fixed;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: var(--fremen-suit);
                flex-direction: column;
                padding: var(--spacing-lg);
                gap: 0;
                transform: translateY(-100%);
                opacity: 0;
                visibility: hidden;
                transition: var(--transition);
                box-shadow: 0 10px 20px var(--shadow-dark);
                z-index: 999;
            }
            .nav-links.active {
                transform: translateY(0);
                opacity: 1;
                visibility: visible;
                top: 100%;
            }
            .nav-links li {
                width: 100%;
                border-bottom: 1px solid #4A5568;
            }
            .nav-links a {
                display: block;
                padding: var(--spacing-sm);
            }
            .search-form {
                margin-left: 0;
                margin-top: var(--spacing-sm);
                width: 100%;
            }
            .search-input {
                width: 100%;
            }
            .header-container {
                flex-wrap: wrap;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
            article {
                padding: var(--spacing-lg);
            }
        }
        @media (max-width: 480px) {
            h1 { font-size: 2rem; }
            h2 { font-size: 1.7rem; }
            .my-logo { font-size: 1.8rem; }
            .container { padding: 0 var(--spacing-xs); }
            article { padding: var(--spacing-md); }
        }