body {
    font-family: 'Arial', sans-serif;
    background-color: #0A0A0A; /* deep black for a sleek look */
    color: #FFFFFF; /* crisp white for text */
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    width: 90%; /* sensible width for content */
    max-width: 600px; /* limit content width for readability */
    background-color: #121212; /* slightly lighter black for the container */
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(255,255,255,0.2); /* subtle white glow */
    text-align: center;
}

h1 {
    font-size: 24px; /* larger text for the headline */
    color: #4CAF50; /* brand-specific green for headlines */
    margin-bottom: 20px;
}

p {
    font-size: 16px; /* comfortable reading size */
    line-height: 1.5; /* line height for better readability */
    margin-bottom: 30px; /* space before the button */
}

.cta-button {
    padding: 10px 20px;
    background-color: #4CAF50; /* brand-specific green for button */
    color: #FFFFFF; /* white text for visibility */
    text-decoration: none;
    border-radius: 5px;
    font-size: 16px;
    transition: background-color 0.3s;
}

.cta-button:hover {
    background-color: #367c39; /* darker green on hover for effect */
}