body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}
header {
    background: #2f4f4f;
    color: white;
    padding: 1em;
    text-align: center;
}
nav a {
    color: white;
    margin: 0 15px;
    text-decoration: none;
}
section {
    padding: 2em;
}
.hero-text {
    text-align: center;
    background: rgba(0,0,0,0.5);
    color: white;
    padding: 1em;
}
.gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.gallery img {
    width: 30%;
    border: 2px solid #ccc;
}
form input, form textarea {
    width: 100%;
    margin: 0.5em 0;
    padding: 0.5em;
}
footer {
    background: #2f4f4f;
    color: white;
    text-align: center;
    padding: 1em;
}