/* Full-page background image */
body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    text-align: center;
    color: white;
    background: url('https://source.unsplash.com/1600x900/?california,beach') no-repeat center center fixed;
    background-size: cover;
}

/* Centered content */
.content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.6); /* Dark overlay for readability */
    padding: 20px;
    border-radius: 10px;
}

/* Subtitle styling */
.subtitle {
    font-size: 1.5em;
    margin: 10px 0;
}

/* Contact button */
.contact-button {
    display: inline-block;
    margin-top: 20px;
    padding: 10px 20px;
    background: #ff9800;
    color: white;
    font-size: 1.2em;
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s;
}

.contact-button:hover {
    background: #e68900;
}