:root {
            --primary-color: #00f0ff;
            --secondary-color: #ff0080;
            --background-color: #0d0d0d;
            --text-color: #e0e0e0;
            --light-grey: #a0a0a0;
            --dark-grey: #1a1a1a;
            --border-radius: 8px;
            --transition-speed: 0.3s;
        }
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            font-family: 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
            text-decoration: none;
            color: var(--text-color);
        }
        body {
            background-color: var(--background-color);
            line-height: 1.6;
        }
        header {
            width: 100%;
            position: fixed;
            top: 0;
            left: 0;
            z-index: 1000;
            background: rgba(13, 13, 13, 0.9);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--dark-grey);
            padding: 1rem 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        header .logo {
            font-weight: bold;
            font-size: 1.8rem;
            letter-spacing: 1px;
            text-transform: uppercase;
            color: var(--primary-color);
        }
        main {
            padding-top: 80px;
            padding: 5rem 5%;
            max-width: 900px;
            margin: 0 auto;
        }
        h1, h2, h3 {
            font-weight: 700;
            color: var(--primary-color);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 1.5rem;
        }
        h1 { font-size: 2.5rem; }
        h2 { font-size: 2rem; }
        p, ul {
            margin-bottom: 1.5rem;
            color: var(--light-grey);
        }
        ul {
            padding-left: 2rem;
        }
        li {
            margin-bottom: 0.5rem;
        }
        footer {
            background-color: var(--background-color);
            padding: 2rem 5%;
            border-top: 1px solid var(--dark-grey);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 1rem;
        }
        footer .footer-links a {
            margin: 0 1rem;
            color: var(--light-grey);
            transition: color var(--transition-speed);
        }
        footer .footer-links a:hover {
            color: var(--primary-color);
        }
        footer .contact-info {
            font-size: 0.9rem;
            color: var(--light-grey);
            text-align: right;
        }
        @media (max-width: 768px) {
            h1 { font-size: 2rem; }
            main { padding: 4rem 5%; }
            footer {
                flex-direction: column;
                text-align: center;
            }
            .contact-info {
                text-align: center;
            }
        }