:root {
            --primary-color: #4a00e0;
            --secondary-color: #8e2de2;
            --accent-color: #f46b45;
            --dark-bg: #0f0b1f;
            --light-text: #f0f0f0;
            --medium-gray: #2a2a3c;
            --spacing-unit: 1rem;
            --border-radius: 8px;
            --transition-speed: 0.3s;
            --max-content-width: 1200px;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--light-text);
            background: linear-gradient(135deg, var(--dark-bg) 0%, #1a1a2e 100%);
            min-height: 100vh;
            padding-bottom: 3rem;
        }
        a {
            color: var(--accent-color);
            text-decoration: none;
            transition: color var(--transition-speed);
        }
        a:hover {
            color: #ff9a8b;
            text-decoration: underline;
        }
        .site-header {
            background-color: rgba(15, 11, 31, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--medium-gray);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 1rem 0;
        }
        .header-container {
            max-width: var(--max-content-width);
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 2rem;
        }
        .my-logo {
            font-family: 'Arial Black', sans-serif;
            font-size: 2rem;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -1px;
        }
        .my-logo:hover {
            background: linear-gradient(90deg, var(--accent-color), #ff6b6b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: var(--light-text);
            font-weight: 600;
            padding: 0.5rem 0;
            position: relative;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent-color);
            transition: width var(--transition-speed);
        }
        .main-nav a:hover::after,
        .main-nav a:focus::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 1.5rem;
            background: none;
            border: none;
            color: var(--light-text);
            cursor: pointer;
        }
        .breadcrumb {
            max-width: var(--max-content-width);
            margin: 1rem auto 2rem;
            padding: 0 2rem;
            font-size: 0.9rem;
            color: #aaa;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb span {
            margin: 0 0.5rem;
        }
        .main-content {
            max-width: var(--max-content-width);
            margin: 0 auto;
            padding: 0 2rem;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        article {
            background: rgba(42, 42, 60, 0.6);
            border-radius: var(--border-radius);
            padding: 3rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }
        .sidebar {
            position: sticky;
            top: 120px;
            height: fit-content;
        }
        .widget {
            background: rgba(42, 42, 60, 0.8);
            border-radius: var(--border-radius);
            padding: 1.5rem;
            margin-bottom: 2rem;
        }
        .widget h3 {
            margin-bottom: 1rem;
            color: var(--accent-color);
            border-bottom: 2px solid var(--medium-gray);
            padding-bottom: 0.5rem;
        }
        h1 {
            font-size: 3rem;
            margin-bottom: 1.5rem;
            background: linear-gradient(90deg, #fff, var(--secondary-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
        }
        h2 {
            font-size: 2.2rem;
            margin: 3rem 0 1.5rem;
            color: var(--accent-color);
            border-left: 5px solid var(--primary-color);
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.8rem;
            margin: 2.5rem 0 1rem;
            color: #b39ddb;
        }
        h4 {
            font-size: 1.4rem;
            margin: 2rem 0 1rem;
            color: #ce93d8;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: 300;
            color: #d1c4e9;
            border-left: 4px solid var(--secondary-color);
            padding-left: 1.5rem;
            margin-bottom: 2.5rem;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(142, 45, 226, 0.2), transparent);
            padding: 1.5rem;
            border-radius: var(--border-radius);
            margin: 2rem 0;
            border-left: 4px solid var(--secondary-color);
        }
        .icon-display {
            text-align: center;
            margin: 3rem 0;
            padding: 2rem;
            background: rgba(0, 0, 0, 0.3);
            border-radius: var(--border-radius);
        }
        .icon-display img {
            max-width: 100%;
            height: auto;
            border-radius: var(--border-radius);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
            transition: transform var(--transition-speed);
        }
        .icon-display img:hover {
            transform: scale(1.02);
        }
        .img-caption {
            font-style: italic;
            color: #aaa;
            margin-top: 1rem;
            font-size: 0.95rem;
        }
        form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        input, textarea, select {
            padding: 0.8rem 1rem;
            border-radius: var(--border-radius);
            border: 1px solid var(--medium-gray);
            background: rgba(255, 255, 255, 0.05);
            color: var(--light-text);
            font-family: inherit;
            font-size: 1rem;
            transition: border-color var(--transition-speed);
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--accent-color);
        }
        button, .btn {
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            color: white;
            border: none;
            padding: 0.9rem 1.8rem;
            border-radius: var(--border-radius);
            font-weight: bold;
            cursor: pointer;
            transition: all var(--transition-speed);
            text-align: center;
            display: inline-block;
        }
        button:hover, .btn:hover {
            background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(244, 107, 69, 0.3);
            text-decoration: none;
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            margin: 1rem 0;
            font-size: 1.8rem;
            color: #ffd700;
            cursor: pointer;
        }
        .rating-stars span:hover {
            transform: scale(1.2);
        }
        .comment {
            background: rgba(255, 255, 255, 0.03);
            border-radius: var(--border-radius);
            padding: 1.5rem;
            margin-bottom: 1.5rem;
            border-left: 3px solid var(--medium-gray);
        }
        .comment-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 0.8rem;
            font-size: 0.9rem;
            color: #aaa;
        }
        .site-footer {
            max-width: var(--max-content-width);
            margin: 5rem auto 0;
            padding: 3rem 2rem 2rem;
            border-top: 1px solid var(--medium-gray);
            text-align: center;
            color: #aaa;
            font-size: 0.95rem;
        }
        .friend-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 2rem;
            margin: 2rem 0;
        }
        friend-link {
            display: inline-block;
            padding: 0.5rem 1rem;
            background: rgba(142, 45, 226, 0.1);
            border-radius: 20px;
            transition: all var(--transition-speed);
        }
        friend-link:hover {
            background: rgba(142, 45, 226, 0.3);
            transform: translateY(-3px);
        }
        .last-updated {
            font-style: italic;
            color: #8a8a8a;
            margin-top: 2rem;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                order: -1;
            }
            h1 {
                font-size: 2.5rem;
            }
            h2 {
                font-size: 2rem;
            }
        }
        @media (max-width: 768px) {
            .header-container {
                padding: 0 1rem;
            }
            .main-nav ul {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: var(--dark-bg);
                padding: 1rem;
                border-top: 1px solid var(--medium-gray);
            }
            .main-nav.active ul {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            article {
                padding: 2rem 1.5rem;
            }
            .main-content, .breadcrumb {
                padding: 0 1rem;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
        }