:root {
            --bg: #020617; 
            --accent: #22d3ee; 
            --text-main: #94a3b8; 
            --text-bright: #f1f5f9; 
            --grid: rgba(34, 211, 238, 0.05);
            --input-bg: rgba(15, 23, 42, 0.8);
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        
        body {
            background-color: var(--bg);
            color: var(--text-main);
            font-family: 'ui-monospace', 'SFMono-Regular', 'Menlo', 'Monaco', 'Consolas', monospace;
            line-height: 1.6;
            overflow-x: hidden;
            scroll-behavior: smooth;
        }

        body::before {
            content: "";
            position: fixed;
            top: 0; left: 0; width: 100%; height: 100%;
            background-image: linear-gradient(var(--grid) 1px, transparent 1px),
                              linear-gradient(90deg, var(--grid) 1px, transparent 1px);
            background-size: 50px 50px;
            z-index: -1;
        }

        .container {
            max-width: 900px;
            margin: 0 auto;
            padding: 0 20px;
        }

        section {
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            border-bottom: 1px solid rgba(34, 211, 238, 0.1);
            padding: 80px 0;
        }

        .hero { text-align: center; position: relative; }

        h1 {
            color: var(--accent);
            font-size: 3.5rem;
            letter-spacing: -0.05em;
            margin-bottom: 1.5rem;
            text-transform: uppercase;
            text-shadow: 0 0 20px rgba(34, 211, 238, 0.3);
        }

        .hero p {
            font-size: 1.25rem;
            max-width: 600px;
            margin: 0 auto 3rem;
        }

        .nav-links {
            display: flex;
            justify-content: center;
            gap: 40px;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 0.1em;
        }

        .nav-links a {
            color: var(--accent);
            text-decoration: none;
            transition: 0.3s;
            cursor: pointer;
        }

        .nav-links a:hover { color: var(--text-bright); text-shadow: 0 0 10px var(--accent); }

        h2 {
            color: var(--text-bright);
            font-size: 1.5rem;
            margin-bottom: 2rem;
            display: flex;
            align-items: center;
        }

        h2::before { content: "> "; color: var(--accent); margin-right: 10px; }

        .contact-form {
            background: var(--input-bg);
            border: 1px solid rgba(34, 211, 238, 0.2);
            padding: 40px;
            border-radius: 4px;
            max-width: 600px;
            width: 100%;
        }

        .form-group { margin-bottom: 20px; }

        label {
            display: block;
            color: var(--accent);
            font-size: 0.8rem;
            margin-bottom: 8px;
            text-transform: uppercase;
        }

        input, textarea {
            width: 100%;
            background: rgba(0, 0, 0, 0.3);
            border: 1px solid rgba(34, 211, 238, 0.1);
            color: var(--text-bright);
            padding: 12px;
            font-family: inherit;
            outline: none;
            transition: 0.3s;
        }

        input:focus, textarea:focus { border-color: var(--accent); }

        button {
            background: transparent;
            border: 1px solid var(--accent);
            color: var(--accent);
            padding: 12px 30px;
            font-family: inherit;
            text-transform: uppercase;
            cursor: pointer;
            transition: 0.3s;
        }

        button:hover { background: var(--accent); color: var(--bg); box-shadow: 0 0 15px var(--accent); }

        #form-status {
            display: none;
            color: var(--accent);
            padding: 20px;
            border: 1px dashed var(--accent);
            margin-top: 20px;
            font-size: 0.9rem;
        }

        footer { padding: 40px 0; text-align: center; font-size: 0.8rem; opacity: 0.5; }

        .grid-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
        .item h3 { color: var(--accent); font-size: 1rem; margin-bottom: 0.5rem; }
        .expertise-list { list-style: none; }
        .expertise-list li { margin-bottom: 1rem; padding-left: 20px; position: relative; }
        .expertise-list li::before { content: "•"; position: absolute; left: 0; color: var(--accent); }