* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
}

/* Header and Navigation */
header {
    background: linear-gradient(135deg, #2c5f2d 0%, #97bc62 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo h1 {
    font-size: 1.8rem;
    margin: 0;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Main Content */
main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 3rem 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 3rem;
}

.hero h2 {
    font-size: 2.5rem;
    color: #2c5f2d;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    color: #666;
}

/* Services Grid */
.services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.service-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    color: #2c5f2d;
    margin-bottom: 1rem;
}

.service-card p {
    color: #666;
    margin-bottom: 1.5rem;
}

/* Page Header */
.page-header {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.page-header h2 {
    font-size: 2.5rem;
    color: #2c5f2d;
    margin-bottom: 0.5rem;
}

.page-header p {
    font-size: 1.1rem;
    color: #666;
}

/* Buttons */
.btn {
    display: inline-block;
    background: #2c5f2d;
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 5px;
    text-decoration: none;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s;
}

.btn:hover {
    background: #1f4620;
}

/* Rental Page */
.rental-details {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.rental-main-image {
    background: linear-gradient(135deg, #97bc62 0%, #2c5f2d 100%);
    color: white;
    padding: 8rem 2rem;
    text-align: center;
    font-size: 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
}

.rental-info h3 {
    color: #2c5f2d;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.price {
    font-size: 1.5rem;
    color: #97bc62;
    font-weight: bold;
    margin-bottom: 1.5rem;
}

.features,
.description {
    margin-bottom: 2rem;
}

.features h4,
.description h4 {
    color: #2c5f2d;
    margin-bottom: 1rem;
}

.features ul {
    list-style: none;
    padding-left: 0;
}

.features li {
    padding: 0.5rem 0;
    color: #333;
}

/* Booking Form */
.booking-form {
    background: #f9f9f9;
    padding: 2rem;
    border-radius: 10px;
    margin-top: 2rem;
}

.booking-form h4 {
    color: #2c5f2d;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #333;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.form-group textarea {
    resize: vertical;
}

/* Shop Grid */
.shop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.product-card {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.product-image {
    font-size: 4rem;
    text-align: center;
    padding: 2rem;
    background: #f9f9f9;
    border-radius: 10px;
    margin-bottom: 1rem;
}

.book-cover {
    background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 100%);
}

.product-card h3 {
    color: #2c5f2d;
    margin-bottom: 0.5rem;
}

.author {
    color: #666;
    font-style: italic;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.product-description {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    min-height: 3rem;
}

.product-options {
    margin: 1rem 0;
}

.product-options label {
    display: block;
    margin-bottom: 0.5rem;
    color: #333;
    font-size: 0.9rem;
}

.product-options input {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.add-to-cart {
    width: 100%;
    margin-top: 1rem;
}

/* Cart Summary */
.cart-summary {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-top: 2rem;
}

.cart-summary h3 {
    color: #2c5f2d;
    margin-bottom: 1rem;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid #eee;
}

.cart-total {
    font-size: 1.5rem;
    font-weight: bold;
    color: #2c5f2d;
    margin: 1.5rem 0;
}

/* Footer */
footer {
    background: #2c5f2d;
    color: white;
    text-align: center;
    padding: 2rem;
    margin-top: 3rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    nav {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-links {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    .services {
        grid-template-columns: 1fr;
    }
    
    .shop-grid {
        grid-template-columns: 1fr;
    }
}