body {
    font-family: 'Segoe UI', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #ffffff;
    color: #333;
}

header {
    background-color: #FFA500;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
}

header h1 {
    margin: 0;
}

nav a {
    margin-left: 1rem;
    text-decoration: none;
    color: white;
    font-weight: bold;
}

main {
    padding: 2rem;
    text-align: center;
}

.intro h2 {
    color: #007BFF;
}

.categories {
    margin-top: 1rem;
}

.categories button {
    margin: 0.5rem;
    padding: 1rem 2rem;
    background-color: #FFA500;
    border: none;
    border-radius: 5px;
    color: white;
    font-size: 1rem;
    cursor: pointer;
}

.categories button:hover {
    background-color: #e69500;
}

footer {
    background-color: #f8f8f8;
    text-align: center;
    padding: 1rem;
    font-size: 0.9rem;
    margin-top: 2rem;
}