body {
    font-family: 'Open Sans', sans-serif;
    background: #F9FAFB;
    margin: 0;
}

.navbar {
    background: #1E3A8A;
    color: white;
    padding: 15px;
    display: flex;
    justify-content: space-between;
}

.navbar a {
    color: white;
    margin-left: 15px;
    text-decoration: none;
}

.logo {
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
}

.footer {
    text-align: center;
    padding: 20px;
    background: #111827;
    color: white;
}

.container {
    width: 90%;
    margin: auto;
    padding: 20px;
}
.book-card {
    display: inline-block;
    width: 200px;
    background: white;
    margin: 10px;
    padding: 10px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    text-align: center;
}

.book-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.btn {
    background: #F59E0B;
    padding: 10px 15px;
    color: white;
    text-decoration: none;
    border-radius: 5px;
}
.card {
    background: white;
    padding: 20px;
    margin: 10px 0;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
@media (max-width: 768px) {
    .book-card {
        width: 100%;
    }

    .navbar {
        flex-direction: column;
    }
}
.hero {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)),
    url('/assets/images/hero.jpg');
    background-size: cover;
    color: white;
    padding: 100px 20px;
    text-align: center;
}

.hero h1 {
    font-size: 40px;
    font-family: 'Poppins';
}

.hero p {
    font-size: 18px;
    margin: 10px 0 20px;
}

.btn-primary {
    background: #F59E0B;
    padding: 12px 20px;
    color: white;
    border-radius: 6px;
    text-decoration: none;
    margin-right: 10px;
}

.btn-outline {
    border: 2px solid white;
    padding: 12px 20px;
    color: white;
    border-radius: 6px;
    text-decoration: none;
}