body {
    font-family: 'Helvetica Neue', sans-serif;
    background-color: #333333; /* Dark grey background */
    color: #ffffff;
    margin: 0;
    padding: 0;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    max-width: 800px;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border-radius: 15px;
}

header h1 {
    color: #00bfff; /* Similar shade in blue */
    margin: 0;
    font-size: 3em;
}

header p {
    font-style: italic;
    color: #dcdcdc;
    margin-bottom: 50px;
}

/* ... rest of the CSS remains the same ... */