* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Helvetica Neue', sans-serif;
    background-image: url('assets/bg.jpeg');
    background-size: cover;
    background-position: center;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.overlay {
    background: rgba(0, 0, 0, 0.65);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    color: #fff;
    max-width: 600px;
}
h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    letter-spacing: 2px;
}
p {
    font-size: 1.2rem;
    margin: 0.5rem 0;
}
button {
    margin-top: 1rem;
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
    border: none;
    background: #ffd700;
    color: #000;
    border-radius: 6px;
    cursor: pointer;
}
button:hover {
    background: #e6c200;
}