/* Basic Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: sans-serif;
    line-height: 1.6;

    /* --- Background Styles --- */
    background-image: url('form-promo3-panel.png'); /* <<< Check this filename MATCHES your image */
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-color: #333; /* Fallback color */

    /* --- Centering Content --- */
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    color: #ffffff;
}

.main-container {
    width: 100%;
    max-width: 900px;
    text-align: center;
    background-color: rgba(0, 0, 0, 0.5); /* Dark overlay */
    padding: 20px;
    border-radius: 8px;
}

h1 {
    margin-bottom: 20px;
    color: #eee;
}

/* --- Responsive Video Wrapper --- */
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    width: 100%;
    max-width: 100%;
    background-color: #000; /* Background behind video */
    margin-bottom: 20px;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.info-text {
    font-size: 0.9em;
    color: #ccc;
}

/* --- Media Query for Smaller Screens --- */
@media (max-width: 600px) {
    .main-container {
        padding: 15px;
        background-color: rgba(0, 0, 0, 0.7);
    }

    h1 {
        font-size: 1.5em;
    }

     body {
         padding: 10px;
    }
}