:root {
            --primary-orange: #ff8800;
            --secondary-orange: #ff6600;
            --accent-gold: #ffaa00;
            --steel-gray: #c0c0c0;
            --dark-gray: #1a1a1a;
            --bg-black: #000000;
            --text-light: #e0e0e0;
            --glow-orange: rgba(255, 136, 0, 0.4);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            background: var(--bg-black);
            color: var(--text-light);
            font-family: 'Rajdhani', sans-serif;
            overflow-x: hidden;
            line-height: 1.6;
        }

        /* Animated Background */
        .bg-circuit {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0.03;
            background-image: 
                repeating-linear-gradient(90deg, transparent 0, transparent 70px, var(--steel-gray) 70px, var(--steel-gray) 71px),
                repeating-linear-gradient(0deg, transparent 0, transparent 70px, var(--steel-gray) 70px, var(--steel-gray) 71px);
            animation: grid-shift 20s linear infinite;
            pointer-events: none;
            z-index: 0;
        }

        @keyframes grid-shift {
            0% { transform: translate(0, 0); }
            100% { transform: translate(70px, 70px); }
        }

        /* Navigation */
        nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            padding: 1.5rem 5%;
            background: rgba(0, 0, 0, 0.9);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(255, 136, 0, 0.2);
            animation: nav-slide-down 0.8s ease-out;
        }

        @keyframes nav-slide-down {
            from {
                transform: translateY(-100%);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }

        .nav-container {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo-nav {
            font-family: 'Orbitron', sans-serif;
            font-size: 1.5rem;
            font-weight: 900;
            color: var(--primary-orange);
            text-transform: uppercase;
            letter-spacing: 2px;
            text-shadow: 0 0 20px var(--glow-orange);
            text-decoration: none;
        }

        .nav-links {
            display: flex;
            gap: 3rem;
            list-style: none;
        }

        .nav-links a {
            color: var(--text-light);
            text-decoration: none;
            font-weight: 500;
            font-size: 1.1rem;
            letter-spacing: 1px;
            text-transform: uppercase;
            position: relative;
            transition: color 0.3s ease;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary-orange);
            transition: width 0.3s ease;
        }

        .nav-links a:hover {
            color: var(--primary-orange);
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        /* Hero Section */
        .hero {
            padding: 10rem 5% 5rem;
            position: relative;
            z-index: 10;
            text-align: center;
        }

        .hero h1 {
            font-family: 'Orbitron', sans-serif;
            font-size: 5rem;
            font-weight: 900;
            line-height: 1.1;
            margin-bottom: 1.5rem;
            background: linear-gradient(135deg, var(--primary-orange), var(--accent-gold));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: title-reveal 1s ease-out 0.3s backwards;
        }

        @keyframes title-reveal {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero p {
            font-size: 1.3rem;
            color: var(--steel-gray);
            max-width: 800px;
            margin: 0 auto;
            animation: subtitle-reveal 1s ease-out 0.5s backwards;
        }

        @keyframes subtitle-reveal {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }

        /* Blog Section */
        .blog-section {
            padding: 5rem 5%;
            position: relative;
            z-index: 10;
        }

        .blog-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 4rem;
        }

        /* Filter Buttons */
        .blog-filters {
            margin-bottom: 3rem;
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .filter-btn {
            padding: 0.8rem 1.5rem;
            background: transparent;
            border: 1px solid rgba(255, 136, 0, 0.3);
            color: var(--text-light);
            cursor: pointer;
            font-family: 'Rajdhani', sans-serif;
            font-size: 0.95rem;
            font-weight: 500;
            letter-spacing: 1px;
            text-transform: uppercase;
            transition: all 0.3s ease;
        }

        .filter-btn:hover,
        .filter-btn.active {
            background: rgba(255, 136, 0, 0.1);
            border-color: var(--primary-orange);
            color: var(--primary-orange);
        }

        /* Blog Posts */
        .blog-posts {
            display: flex;
            flex-direction: column;
            gap: 3rem;
        }

        .blog-post {
            background: linear-gradient(135deg, rgba(26, 26, 26, 0.9), rgba(0, 0, 0, 0.95));
            border: 1px solid rgba(255, 136, 0, 0.2);
            overflow: hidden;
            transition: all 0.4s ease;
        }

        .blog-post:hover {
            border-color: var(--primary-orange);
            box-shadow: 0 10px 50px var(--glow-orange);
            transform: translateY(-5px);
        }

        .blog-post.hidden {
            display: none;
        }

        .post-image {
            background: linear-gradient(135deg, rgba(255, 136, 0, 0.1), rgba(0, 0, 0, 0.5));
            height: 300px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 5rem;
            border-bottom: 1px solid rgba(255, 136, 0, 0.2);
        }

        .post-content {
            padding: 2.5rem;
        }

        .post-meta {
            display: flex;
            gap: 2rem;
            margin-bottom: 1.5rem;
            font-size: 0.9rem;
            color: var(--steel-gray);
        }

        .post-date,
        .post-author {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .post-category {
            display: inline-block;
            padding: 0.3rem 0.8rem;
            background: rgba(255, 136, 0, 0.1);
            border: 1px solid rgba(255, 136, 0, 0.3);
            color: var(--primary-orange);
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.5px;
            text-transform: uppercase;
            border-radius: 2px;
            margin-bottom: 1.5rem;
        }

        .post-content h2 {
            font-family: 'Orbitron', sans-serif;
            font-size: 2rem;
            color: var(--primary-orange);
            margin-bottom: 1rem;
            line-height: 1.3;
        }

        .post-content h2 a {
            color: var(--primary-orange);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .post-content h2 a:hover {
            color: var(--accent-gold);
        }

        .post-excerpt {
            font-size: 1.1rem;
            color: var(--text-light);
            line-height: 1.8;
            margin-bottom: 1.5rem;
        }

        .read-more {
            color: var(--primary-orange);
            text-decoration: none;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-size: 0.95rem;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            transition: gap 0.3s ease;
        }

        .read-more:hover {
            gap: 1rem;
        }

        /* Sidebar */
        .blog-sidebar {
            display: flex;
            flex-direction: column;
            gap: 3rem;
        }

        .sidebar-widget {
            background: linear-gradient(135deg, rgba(26, 26, 26, 0.9), rgba(0, 0, 0, 0.95));
            padding: 2.5rem;
            border: 1px solid rgba(255, 136, 0, 0.2);
        }

        .sidebar-widget h3 {
            font-family: 'Orbitron', sans-serif;
            font-size: 1.5rem;
            color: var(--primary-orange);
            margin-bottom: 1.5rem;
        }

        .category-list {
            list-style: none;
        }

        .category-list li {
            margin-bottom: 1rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid rgba(255, 136, 0, 0.1);
        }

        .category-list li:last-child {
            border-bottom: none;
            margin-bottom: 0;
            padding-bottom: 0;
        }

        .category-list a {
            color: var(--text-light);
            text-decoration: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: color 0.3s ease;
            font-size: 1rem;
        }

        .category-list a:hover {
            color: var(--primary-orange);
        }

        .category-count {
            color: var(--steel-gray);
            font-size: 0.9rem;
        }

        .recent-posts {
            list-style: none;
        }

        .recent-post-item {
            margin-bottom: 1.5rem;
            padding-bottom: 1.5rem;
            border-bottom: 1px solid rgba(255, 136, 0, 0.1);
        }

        .recent-post-item:last-child {
            border-bottom: none;
            margin-bottom: 0;
            padding-bottom: 0;
        }

        .recent-post-item a {
            color: var(--text-light);
            text-decoration: none;
            font-size: 1rem;
            line-height: 1.5;
            transition: color 0.3s ease;
        }

        .recent-post-item a:hover {
            color: var(--primary-orange);
        }

        .recent-post-date {
            color: var(--steel-gray);
            font-size: 0.85rem;
            margin-top: 0.5rem;
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
        }

        .tag {
            padding: 0.5rem 1rem;
            background: rgba(255, 136, 0, 0.1);
            border: 1px solid rgba(255, 136, 0, 0.3);
            color: var(--text-light);
            text-decoration: none;
            font-size: 0.9rem;
            transition: all 0.3s ease;
        }

        .tag:hover {
            background: rgba(255, 136, 0, 0.2);
            border-color: var(--primary-orange);
            color: var(--primary-orange);
        }

        /* Newsletter */
        .newsletter-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .newsletter-form input {
            padding: 1rem;
            background: rgba(0, 0, 0, 0.5);
            border: 1px solid rgba(255, 136, 0, 0.2);
            color: var(--text-light);
            font-family: 'Rajdhani', sans-serif;
            font-size: 1rem;
        }

        .newsletter-form input:focus {
            outline: none;
            border-color: var(--primary-orange);
            background: rgba(0, 0, 0, 0.7);
        }

        .newsletter-form button {
            padding: 1rem;
            background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
            color: white;
            border: none;
            cursor: pointer;
            font-family: 'Rajdhani', sans-serif;
            font-size: 1rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: all 0.3s ease;
        }

        .newsletter-form button:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 20px var(--glow-orange);
        }

        /* Footer */
        footer {
            background: var(--dark-gray);
            padding: 4rem 5% 2rem;
            border-top: 1px solid rgba(255, 136, 0, 0.2);
            position: relative;
            z-index: 10;
            margin-top: 5rem;
        }

        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 3rem;
            margin-bottom: 3rem;
        }

        .footer-brand h3 {
            font-family: 'Orbitron', sans-serif;
            font-size: 1.8rem;
            color: var(--primary-orange);
            margin-bottom: 1rem;
            font-weight: 900;
        }

        .footer-brand p {
            color: var(--steel-gray);
            line-height: 1.8;
            font-weight: 300;
        }

        .footer-links h4 {
            font-family: 'Orbitron', sans-serif;
            color: var(--primary-orange);
            margin-bottom: 1.5rem;
            font-size: 1.2rem;
        }

        .footer-links ul {
            list-style: none;
        }

        .footer-links ul li {
            margin-bottom: 0.8rem;
        }

        .footer-links ul li a {
            color: var(--text-light);
            text-decoration: none;
            transition: color 0.3s ease;
            font-weight: 300;
        }

        .footer-links ul li a:hover {
            color: var(--primary-orange);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 136, 0, 0.1);
            color: var(--steel-gray);
            font-weight: 300;
        }

        /* Responsive Design */
        @media (max-width: 1024px) {
            .hero h1 {
                font-size: 3.5rem;
            }

            .blog-container {
                grid-template-columns: 1fr;
            }

            .footer-content {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .hero h1 {
                font-size: 2.5rem;
            }

            .footer-content {
                grid-template-columns: 1fr;
            }
        }

        /* Version Badge */
        .version-badge {
            position: fixed;
            bottom: 20px;
            right: 20px;
            background: rgba(255, 136, 0, 0.1);
            border: 1px solid var(--primary-orange);
            padding: 0.5rem 1rem;
            border-radius: 4px;
            font-family: 'Orbitron', sans-serif;
            font-size: 0.8rem;
            color: var(--primary-orange);
            z-index: 1001;
            letter-spacing: 1px;
        }