:root {
            --bg-body: #000000;
            --bg-surface: #0a0a0a;
            --bg-card: #111111;
            --bg-card-hover: #161616;
            --text-main: #ffffff;
            --text-muted: #bdc5d3;
            --border-color: #27272a;
            --accent: #3b82f6;
            --accent-hover: #2563eb;
            --accent-glow: rgba(59, 130, 246, 0.15);
            --gradient-text: linear-gradient(to right, #60a5fa, #c084fc);
            --gradient-cta: linear-gradient(135deg, #1e40af, #7e22ce);
        }

        body {
            background-color: var(--bg-body);
            color: var(--text-main);
            font-family: 'Inter', sans-serif;
            overflow-x: hidden;
        }

        h1, h2, h3, h4, h5, h6 { color: var(--text-main); font-weight: 700; letter-spacing: -0.02em; }
        p { color: var(--text-muted); line-height: 1.8; }
        .text-accent { color: var(--accent) !important; }

        /* Navbar */
        .navbar {
            background-color: rgba(0, 0, 0, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-color);
            padding: 1rem 0;
            transition: all 0.3s ease;
        }
        .navbar-brand { font-weight: 800; color: var(--text-main) !important; }
        .nav-link { color: var(--text-muted) !important; font-weight: 500; transition: color 0.2s ease; margin: 0 0.5rem; }
        .nav-link:hover, .nav-link.active { color: var(--text-main) !important; }
        .btn-contact {
            background-color: var(--text-main); color: var(--bg-body); font-weight: 700;
            border-radius: 50px; padding: 0.6rem 1.8rem; border: none; text-decoration: none; transition: all 0.3s;
        }
        .btn-contact:hover { background-color: #e2e8f0; transform: translateY(-2px); }

        /* Blog Wrapper Styling */
        .blog-post-header {
            padding-top: 10rem;
            padding-bottom: 4rem;
            background: radial-gradient(circle at 50% 0%, rgba(59, 130, 246, 0.08) 0%, rgba(0, 0, 0, 0) 70%);
        }

        .article-content {
            max-width: 850px;
            margin: 0 auto;
            padding-bottom: 8rem;
        }

        .category-tag {
            display: inline-block;
            background-color: rgba(59, 130, 246, 0.1);
            color: var(--accent);
            padding: 0.4rem 1rem;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .blog-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            color: var(--text-muted);
            font-size: 0.95rem;
            margin-bottom: 3rem;
            padding-bottom: 1.5rem;
            border-bottom: 1px solid var(--border-color);
        }

        .blog-meta i {
            color: var(--accent);
            margin-right: 0.4rem;
        }

        .blog-feature-image {
            width: 100%;
            height: auto;
            border-radius: 1.5rem;
            margin-bottom: 3rem;
            border: 1px solid var(--border-color);
            box-shadow: 0 20px 40px rgba(0,0,0,0.4);
        }

        .blog-body h2 {
            margin-top: 3.5rem;
            margin-bottom: 1.5rem;
            font-size: 2rem;
        }

        .blog-body p {
            font-size: 1.125rem;
            margin-bottom: 1.8rem;
        }

        .blog-body ul {
            margin-bottom: 2rem;
            padding-left: 1.5rem;
        }

        .blog-body li {
            color: var(--text-muted);
            font-size: 1.1rem;
            margin-bottom: 0.8rem;
            position: relative;
        }

        .btn-cta-blog {
            background: var(--accent);
            color: white;
            font-weight: 700;
            text-decoration: none;
            padding: 1rem 3rem;
            border-radius: 50px;
            display: inline-block;
            margin-top: 1.5rem;
            transition: all 0.3s ease;
            box-shadow: 0 10px 20px rgba(59, 130, 246, 0.2);
        }

        .btn-cta-blog:hover {
            background: var(--accent-hover);
            transform: translateY(-3px);
            box-shadow: 0 15px 30px rgba(59, 130, 246, 0.3);
            color: white;
        }

        /* Scroll Progress Bar */
        #scroll-progress {
            position: fixed;
            top: 0;
            left: 0;
            height: 4px;
            background: var(--gradient-text);
            z-index: 9999;
            width: 0%;
        }
        
        /* Footer */
        footer { background-color: #050505; border-top: 1px solid var(--border-color); padding: 5rem 0 2rem; }
        .footer-link { color: var(--text-muted); text-decoration: none; transition: color 0.2s; }
        .footer-link:hover { color: var(--accent); }
        .social-link {
            width: 2.5rem; height: 2.5rem; border-radius: 50%;
            background-color: var(--bg-card); border: 1px solid var(--border-color);
            display: flex; align-items: center; justify-content: center;
            color: var(--text-muted); text-decoration: none; transition: all 0.3s;
        }
        .social-link:hover { background-color: var(--accent); color: white; border-color: var(--accent); }