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

body {
    font-family: 'Poppins', sans-serif;
    color: #333;
    line-height: 1.6;
    background-color: #fff;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Navbar */
.navbar {
    background-color: #000;
    color: #fff;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: #ff6b00;
    text-decoration: none;
}

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

.nav-menu a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #ff6b00;
}

.cart-count {
    background-color: #ff6b00;
    color: #000;
    border-radius: 50%;
    padding: 0.2rem 0.6rem;
    font-size: 0.8rem;
    margin-left: 0.3rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: #fff;
    margin: 2px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #000 0%, #333 100%);
    color: #fff;
    padding: 4rem 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.highlight {
    color: #ff6b00;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background-color: #ff6b00;
    color: #000;
}

.btn-primary:hover {
    background-color: #ff8533;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255,107,0,0.3);
}

.btn-secondary {
    background-color: #333;
    color: #fff;
}

.btn-secondary:hover {
    background-color: #444;
    transform: translateY(-2px);
}

/* Categories */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin: 3rem 0 2rem;
    color: #000;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.category-card {
    background-color: #f5f5f5;
    padding: 2rem;
    text-align: center;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
    background-color: #ff6b00;
    color: #000;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.product-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    animation: fadeIn 0.5s ease;
}

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

.product-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.product-info {
    padding: 1.5rem;
}

.product-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: #000;
}

.product-price {
    font-size: 1.3rem;
    font-weight: 600;
    color: #ff6b00;
    margin-bottom: 1rem;
}

.product-stock {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.out-of-stock {
    color: #dc3545;
    font-weight: 500;
}

/* Footer */
.footer {
    background-color: #000;
    color: #fff;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: #ff6b00;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #ff6b00;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
}

/* Product Detail */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin: 3rem 0;
}

.detail-image {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.detail-info h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.detail-price {
    font-size: 2rem;
    color: #ff6b00;
    font-weight: 600;
    margin-bottom: 1rem;
}

.detail-stock {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.detail-description {
    margin: 2rem 0;
    line-height: 1.8;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0;
}

.quantity-selector input {
    width: 80px;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

/* Cart */
.cart-item {
    display: grid;
    grid-template-columns: 100px 2fr 1fr 1fr auto;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    margin-bottom: 1rem;
}

.cart-item-image {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 5px;
}

.cart-item-title {
    font-weight: 500;
}

.cart-item-price {
    color: #ff6b00;
    font-weight: 600;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.quantity-btn {
    background: #f5f5f5;
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.2rem;
    transition: background 0.3s ease;
}

.quantity-btn:hover {
    background: #ff6b00;
    color: #fff;
}

.remove-btn {
    background: #dc3545;
    color: #fff;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.remove-btn:hover {
    background: #c82333;
}

.cart-summary {
    text-align: right;
    margin-top: 2rem;
    padding: 2rem;
    background: #f5f5f5;
    border-radius: 10px;
}

.cart-total {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Checkout */
.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin: 3rem 0;
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

/* Orders */
.order-card {
    background: #fff;
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.order-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #eee;
}

.order-id {
    font-weight: 600;
    color: #ff6b00;
}

.order-status {
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.status-pending {
    background: #ffc107;
    color: #000;
}

.status-delivered {
    background: #28a745;
    color: #fff;
}

.status-shipped {
    background: #17a2b8;
    color: #fff;
}

.order-items {
    margin-bottom: 1rem;
}

.order-item {
    display: flex;
    justify-content: space-between;
    padding: 0.3rem 0;
}

/* Shop Controls */
.shop-header {
    margin: 2rem 0;
}

.shop-controls {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 1rem;
    margin-top: 1rem;
}

.shop-controls input,
.shop-controls select {
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 5px;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin: 3rem 0;
}

.page-btn {
    padding: 0.5rem 1rem;
    border: 1px solid #ddd;
    background: #fff;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.page-btn:hover,
.page-btn.active {
    background: #ff6b00;
    color: #fff;
    border-color: #ff6b00;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .product-detail {
        grid-template-columns: 1fr;
    }
    
    .checkout-grid {
        grid-template-columns: 1fr;
    }
    
    .cart-item {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .shop-controls {
        grid-template-columns: 1fr;
    }
}