body {
    font-family: 'Tahoma', sans-serif;
    background: #f9f9f9;
    color: #333;
    margin: 0;
    padding: 0;
}

header {
    background: linear-gradient(to right, #d32f2f, #c2185b);
    color: white;
    padding: 40px 20px;
    text-align: center;
}

header img {
    width: 150px;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(0,0,0,0.2);
    margin-bottom: 20px;
}

h1, h2 {
    margin: 10px 0;
}

.bio {
    padding: 30px 20px;
    text-align: center;
    background-color: #fff;
}

.bio p {
    font-size: 18px;
    margin-bottom: 20px;
}

.logos img {
    width: 120px;
    margin: 0 10px;
    vertical-align: middle;
}

.books {
    padding: 40px 20px;
    background-color: #f0f0f0;
    text-align: center;
}

.books h3 {
    font-size: 22px;
    margin-bottom: 30px;
    color: #c2185b;
}

.book-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.book-grid img {
    width: 160px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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