body {
            margin: 0;
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
            background-color: #121212;
            color: #e0e0e0;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            text-align: center;
            padding: 15px;
        }

        .container {
            max-width: 500px;
            width: 100%;
            background-color: #1e1e1e;
            padding: 40px 30px;
            border-radius: 12px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
        }

        h1 {
            font-size: 2.4rem;
            color: #00ffff;
            font-weight: 700;
            margin-bottom: 0.5em;
        }

        p {
            font-size: 1rem;
            line-height: 1.6;
            margin: 0.75em 0;
            color: #ccc;
        }

        .company-name {
            font-size: 1.4rem;
            font-weight: bold;
            color: #fff;
            margin-top: 1.5em;
        }

        .footer {
            margin-top: 2em;
            font-size: 0.8rem;
            color: #666;
        }

        @media (max-width: 500px) {
            h1 {
                font-size: 2rem;
            }

            .container {
                padding: 30px 20px;
            }
        }