body {
            font-family: Arial, sans-serif;
            margin: 0;
            background: #141414;
            color: #cecece;
        }

        header {
            background: #000000;
            color: #cecece;
            padding: 15px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: sticky;
            top: 0;
            z-index: 1001;
        }

        header h1 {
            margin: 0;
            font-size: 24px;
        }

        .menu-toggle {
            font-size: 28px;
            cursor: pointer;
            user-select: none;
        }

        nav {
            position: fixed;
            top: 60px;
            right: 0;
            width: 250px;
            height: 100%;
            background: #000000;
            transform: translateX(100%);
            transition: transform 0.3s ease;
            z-index: 1001;
            display: flex;
            flex-direction: column;
        }

        nav a {
            padding: 15px;
            text-decoration: none;
            color: #cecece;
            border-bottom: 1px solid #333;
        }

        nav a:hover {
            background: #333;
        }

        nav.active {
            transform: translateX(0);
        }

        nav2 {
            background: #4f4f4f;
            padding: 10px 20px;
            text-align: center;
        }

        nav2 a {
            padding: 15px;
            text-decoration: none;
            color: #000000;
            border-bottom: 1px solid #333;
        }

        .overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.3s ease;
            z-index: 1000;
        }

        .overlay.active {
            opacity: 1;
            visibility: visible;
        }

        section {
            padding: 40px 20px;
            max-width: 900px;
            margin: 40px auto;
            background: #000000;
            border-radius: 8px;
        }

        footer {
            text-align: center;
            padding: 20px;
            background: #000000;
            margin-top: 30px;
        }