/* General Styles */
body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Navbar */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

/* Hero Section */
.hero {
    background: #f4f4f4;
    padding: 4rem 1rem;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 300;
}

.hero p {
    font-size: 1.25rem;
    max-width: 600px;
    margin: 1rem auto;
}

/* Section Styling */
.section-title {
    text-align: center;
    margin-bottom: 3rem;
    font-weight: 300;
    font-size: 2.5rem;
}

/* Book Showcase */
.book-card {
    border: 1px solid #ddd;
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 2rem;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
    transition: transform 0.2s;
}

.book-card:hover {
    transform: translateY(-5px);
}

.book-card img {
    width: 100%;
    height: auto;
}

.book-card-body {
    padding: 1.5rem;
}

.book-card-title {
    font-size: 1.25rem;
    font-weight: bold;
}

.book-card-author {
    color: #555;
    margin-bottom: 1rem;
}

/* Footer */
.footer {
    background: #333;
    color: #fff;
    padding: 2rem 0;
    text-align: center;
}