:root {
            --primary-color: #6F2DA8;
            --secondary-color: #333;
            --text-color: #eee;
            --bg-color: #111;
            --accent-color: #6F2DA8;
            --card-bg: #222;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
        }

        body {
            background-color: var(--bg-color);
            color: var(--text-color);
            line-height: 1.6;
            overflow-x: hidden;
        }

        .container {
            max-width: 1000px;
            margin: 0 auto;
            padding: 0 20px;
        }

        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background-color: rgba(17, 17, 17, 0.9);
            backdrop-filter: blur(5px);
            z-index: 1000;
            padding: 15px 0;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
        }

        header .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 24px;
            font-weight: bold;
            color: var(--accent-color);
            text-decoration: none;
        }

        .nav-menu {
            list-style: none;
            display: flex;
        }

        .nav-menu li {
            margin-left: 25px;
        }

        .nav-menu a {
            color: var(--text-color);
            text-decoration: none;
            font-size: 16px;
            position: relative;
            padding: 5px 0;
            transition: color 0.3s ease;
        }

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

        .nav-menu a:hover,
        .nav-menu a:focus {
            color: var(--accent-color);
        }

        .nav-menu a:hover::after,
        .nav-menu a:focus::after {
            width: 100%;
        }

        .hamburger {
            display: none;
            cursor: pointer;
            flex-direction: column;
            justify-content: space-between;
            width: 30px;
            height: 21px;
        }

        .hamburger span {
            display: block;
            height: 3px;
            width: 100%;
            background: var(--text-color);
            border-radius: 10px;
            transition: transform 0.3s ease, opacity 0.3s ease;
        }

        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }

        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }

        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        main {
            padding-top: 100px;
            padding-bottom: 50px;
        }
        
        .content {
            background-color: var(--card-bg);
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }

        h1, h2, h3 {
            color: var(--accent-color);
            margin-bottom: 20px;
        }

        h1 {
            font-size: 2.5rem;
            text-align: center;
        }

        h2 {
            font-size: 1.8rem;
            margin-top: 30px;
        }

        p, ul {
            margin-bottom: 20px;
        }

        ul {
            padding-left: 20px;
        }

        li {
            margin-bottom: 10px;
        }

        a {
            color: var(--accent-color);
            text-decoration: none;
        }

        a:hover {
            text-decoration: underline;
        }

        footer {
            background-color: #000;
            padding: 40px 0 20px;
            text-align: center;
            color: #888;
            border-top: 1px solid #333;
        }

        footer .container {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
        }

        .footer-logo {
            flex-basis: 100%;
            margin-bottom: 20px;
        }

        .footer-logo .logo {
            font-size: 28px;
        }

        .footer-section {
            flex-basis: calc(33% - 20px);
            min-width: 200px;
            text-align: left;
        }

        .footer-section h4 {
            color: var(--text-color);
            margin-bottom: 15px;
        }

        .footer-section p, .footer-section a {
            color: #888;
            text-decoration: none;
        }

        .footer-section a:hover {
            text-decoration: underline;
        }

        .footer-bottom {
            margin-top: 40px;
            border-top: 1px solid #333;
            padding-top: 20px;
            text-align: center;
            width: 100%;
            font-size: 0.9rem;
        }

        .disclaimer {
            text-align: center;
            padding: 20px;
            background-color: var(--card-bg);
            color: #aaa;
            font-size: 0.9rem;
            border-top: 1px solid #333;
            margin-top: 50px;
        }

        @media (max-width: 768px) {
            .nav-menu {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 70px;
                left: 0;
                width: 100%;
                background-color: rgba(17, 17, 17, 0.95);
                box-shadow: 0 10px 15px rgba(0, 0, 0, 0.4);
            }

            .nav-menu.active {
                display: flex;
            }

            .nav-menu li {
                margin: 0;
                text-align: center;
                border-bottom: 1px solid #333;
            }

            .nav-menu a {
                display: block;
                padding: 15px 0;
            }

            .hamburger {
                display: flex;
            }

            .footer-section {
                flex-basis: 100%;
                text-align: center;
            }
        }