body {
    font-family: Arial, sans-serif;
    background-color: #f9f9f9;
    margin: 0;
    padding: 0;
}

header {
    background-color: #ffcc00;
    color: #333;
    text-align: center;
    padding: 1em 0;
}

header h1 {
    font-size: 2em;
}

main {
    padding: 1em;
}

.intro, .magic-trick, .interactive {
    margin-bottom: 2em;
}

h2 {
    color: #ff6600;
    font-size: 1.5em;
    margin-top: 0.5em;
    margin-bottom: 0.5em;
}

video {
    width: 100%;
    max-width: 600px;
    height: auto;
    display: block;
    margin: 0 auto;
}

button {
    background-color: #ff6600;
    color: white;
    border: none;
    padding: 1em;
    font-size: 1em;
    cursor: pointer;
    border-radius: 5px;
}

button:hover {
    background-color: #ff8800;
}

#magic-reveal {
    margin-top: 1em;
    font-size: 1.2em;
    color: #ff6600;
}

footer {
    background-color: #ffcc00;
    color: #333;
    text-align: center;
    padding: 1em 0;
    position: fixed;
    bottom: 0;
    width: 100%;
}