body 
{
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #000;
    color: #FFD700;
}

a 
{
    color: #FFD700;
    text-decoration: none;
}

a:hover 
{
    text-decoration: underline;
}


nav .logo 
{
    font-size: 24px;
    font-weight: bold;
    color: #FFD700;
}

nav ul 
{
    list-style: none;
    display: flex;
    gap: 20px;
}

nav ul li a 
{
    color: #FFD700;
}

.hero 
{
    background:url(https://media.istockphoto.com/id/1421303925/vector/seamless-pattern-with-books-education-bookstore-library-concept.jpg?s=612x612&w=0&k=20&c=Yd37OMO_CfQG99hzG9rqieUkOC9S43_xOh60Lwiadoc=);
    text-align: center;
    opacity: 80%;
    padding: 150px 20px;
    margin-top: 60px;
}

.hero h1 
{
    color: #000000;
    font-size: 36px;
    margin-bottom: 20px;
}

.cta-button 
{
    background-color: #FFD700;
    color: #000;
    padding: 15px 30px;
    border-radius: 5px;
    font-weight: bold;
    font-size: 18px;
}

.cta-button:hover 
{
    background-color: #ccac00;
}

.featured-books 
{
    padding: 40px 20px;
    text-align: center;
}


.book-grid 
{
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.book-card 
{
    background-color: #1a1a1a;
    padding: 25px;
    border-radius: 10px;
    width: 250px;
    text-align: center;
    transition: transform 0.3s ease;
}

.book-card:hover 
{
    transform: scale(1.05);
}

.book-card img 
{
    width: 100%;
    height: auto;
    border-radius: 5px;
}

.featured-books h2 
{
    font-size: 32px;
    margin-bottom: 10px;
}


.book-card h3 
{
    margin: 15px 0;
    font-size: 22px;
}

.categories 
{
    padding: 40px 20px;
    text-align: center;
}

.category-list 
{
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.category-item 
{
    background-color: #1a1a1a;
    padding: 25px;
    border-radius: 10px;
    width: 200px;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.category-item:hover 
{
    background-color: #FFD700;
    color: #000;
}

.reviews 
{
    padding: 40px 20px;
    text-align: center;
}

.review-cards 
{
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.review-card 
{
    background-color: #1a1a1a;
    padding: 25px;
    border-radius: 10px;
    width: 250px;
    text-align: center;
}

.review-form 
{
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 500px;
    margin: 30px auto;
}

.review-form input, .review-form textarea 
{
    padding: 12px;
    border-radius: 5px;
    border: 1px solid #FFD700;
    background-color: #1a1a1a;
    color: #FFD700;
    font-size: 16px;
}

.review-form button 

{
    background-color: #FFD700;
    color: #000;
    padding: 12px;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.review-form button:hover 
{
    background-color: #ccac00;
}

nav 
{
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #000;
    padding: 10px 20px;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}


footer 
{
    background-color: #1a1a1a;
    text-align: center;
    padding: 30px;
    margin-top: 40px;
}