body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: url('fon.jpg') no-repeat center center fixed;
    background-size: cover;
    color: white;
    text-align: center;
}

.overlay {
    background: rgba(0,0,0,0.6);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 20px;
}

h1 {
    font-size: 42px;
}

p {
    font-size: 20px;
    max-width: 600px;
    margin: 20px auto;
}

.menu a {
    display: inline-block;
    margin: 10px;
    padding: 12px 20px;
    background: rgba(255,255,255,0.2);
    border-radius: 10px;
    text-decoration: none;
    color: white;
    transition: 0.3s;
}

.menu a:hover {
    background: rgba(255,255,255,0.4);
}

footer {
    position: absolute;
    bottom: 10px;
    width: 100%;
    opacity: 0.7;
}

.gallery img {
    width: 250px;
    margin: 10px;
    border-radius: 12px;
}