/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Utility Classes */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

.btn-primary {
    background: #3B82F6;
    color: white;
}

.btn-primary:hover {
    background: #2563EB;
    transform: translateY(-2px);
}

.btn-secondary {
    background: #F8FAFC;
    color: #3B82F6;
    border: 1px solid #E2E8F0;
}

.btn-secondary:hover {
    background: #E2E8F0;
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-outline:hover {
    background: white;
    color: #3B82F6;
}

/* Top Bar */
.top-bar {
    background: #3B82F6;
    color: white;
    padding: 8px 0;
    font-size: 14px;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.contact-info {
    display: flex;
    gap: 20px;
}

.contact-info span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.offer-text {
    font-weight: 600;
    text-align: center;
}

/* Navigation */
.navbar {
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
}

.logo-icon {
    background: #3B82F6;
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 18px;
}

.brand-name {
    font-size: 24px;
    font-weight: bold;
    color: #3B82F6;
    line-height: 1;
}

.brand-sub {
    font-size: 12px;
    color: #64748B;
    margin-top: -2px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-link {
    text-decoration: none;
    color: #64748B;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #3B82F6;
    background: #F1F5F9;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 2px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #3B82F6 0%, #FF6B35 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 4rem;
    font-weight: bold;
    margin-bottom: 24px;
    line-height: 1.2;
}

.highlight {
    display: block;
    color: #FEF08A;
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 32px;
    color: #BFDBFE;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Features Section */
.features {
    padding: 80px 0;
    background: #F8FAFC;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.feature-card {
    text-align: center;
    padding: 32px 24px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: #EBF4FF;
    color: #3B82F6;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 24px;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.feature-card p {
    color: #64748B;
}

/* Categories Section */
.categories {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 16px;
    color: #1E293B;
}

.section-header p {
    font-size: 1.25rem;
    color: #64748B;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.category-card {
    background: white;
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border: 2px solid transparent;
    transition: all 0.3s ease;
    cursor: pointer;
}

.category-card:hover {
    transform: translateY(-8px);
    border-color: #3B82F6;
    box-shadow: 0 20px 25px rgba(0,0,0,0.1);
}

.category-icon {
    width: 80px;
    height: 80px;
    background: #EBF4FF;
    color: #3B82F6;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 32px;
    transition: all 0.3s ease;
}

.category-card:hover .category-icon {
    background: #3B82F6;
    color: white;
}

.category-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.category-card p {
    color: #64748B;
    margin-bottom: 16px;
}

.price-badge {
    background: #F1F5F9;
    color: #3B82F6;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    display: inline-block;
}

/* Products Section */
.products {
    padding: 80px 0;
    background: #F8FAFC;
}

.product-filters {
    margin-bottom: 48px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.search-box {
    position: relative;
    max-width: 400px;
    margin: 0 auto;
}

.search-box input {
    width: 100%;
    padding: 12px 16px 12px 48px;
    border: 2px solid #E2E8F0;
    border-radius: 12px;
    font-size: 16px;
    outline: none;
    transition: border-color 0.3s ease;
}

.search-box input:focus {
    border-color: #3B82F6;
}

.search-box i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #64748B;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 24px;
    border: 2px solid #E2E8F0;
    background: white;
    color: #64748B;
    border-radius: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: #3B82F6;
    color: white;
    border-color: #3B82F6;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.product-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px rgba(0,0,0,0.1);
}

.product-image {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.discount-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: #EF4444;
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 12px;
}

.view-gallery-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(0,0,0,0.7);
    color: white;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-card:hover .view-gallery-btn {
    opacity: 1;
}

.product-info {
    padding: 24px;
}

.product-category {
    background: #F1F5F9;
    color: #3B82F6;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 12px;
}

.product-name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #1E293B;
}

.product-description {
    color: #64748B;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.stars {
    display: flex;
    gap: 2px;
}

.star {
    color: #FCD34D;
    font-size: 14px;
}

.rating-text {
    font-size: 14px;
    color: #64748B;
}

.product-pricing {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.current-price {
    font-size: 1.5rem;
    font-weight: bold;
    color: #3B82F6;
}

.original-price {
    font-size: 1rem;
    color: #64748B;
    text-decoration: line-through;
}

.product-actions {
    display: flex;
    gap: 12px;
}

.btn-small {
    padding: 8px 16px;
    font-size: 14px;
}

/* About Section */
.about {
    padding: 80px 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 24px;
    color: #1E293B;
}

.about-text p {
    font-size: 1.125rem;
    color: #64748B;
    margin-bottom: 32px;
    line-height: 1.7;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature i {
    color: #10B981;
    font-size: 20px;
}

.about-feature span {
    font-size: 1.125rem;
    color: #374151;
}

.about-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 25px rgba(0,0,0,0.1);
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: #F8FAFC;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #374151;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #E5E7EB;
    border-radius: 8px;
    font-size: 16px;
    outline: none;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: #3B82F6;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-card {
    display: flex;
    gap: 16px;
    padding: 24px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: #EBF4FF;
    color: #3B82F6;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.contact-details h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #1E293B;
}

.contact-details p {
    color: #64748B;
    line-height: 1.6;
}
.upload-container{
    max-width: 1200px;
    margin-block-end: ;
    padding: 20px
    width: 200px;
}

/* Footer */
.footer {
    background: #1E293B;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-section p {
    color: #94A3B8;
    margin-bottom: 20px;
    line-height: 1.6;
}

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

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: #94A3B8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: white;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: #374151;
    color: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: background 0.3s ease;
}

.social-links a:hover {
    background: #3B82F6;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: #94A3B8;
}

.contact-item i {
    color: #3B82F6;
    margin-top: 4px;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 20px;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    color: #94A3B8;
    font-size: 14px;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    backdrop-filter: blur(4px);
}

.modal-content {
    background-color: white;
    margin: 2% auto;
    padding: 0;
    border-radius: 16px;
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.close {
    position: absolute;
    right: 20px;
    top: 20px;
    color: #64748B;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    z-index: 1001;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #F8FAFC;
    transition: all 0.3s ease;
}

.close:hover {
    background: #EF4444;
    color: white;
}

/* Product Detail Modal */
.product-detail {
    padding: 40px;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.product-images {
    position: relative;
}

.main-product-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 16px;
}

.image-thumbnails {
    display: flex;
    gap: 8px;
    overflow-x: auto;
}

.thumbnail {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.3s ease;
}

.thumbnail.active,
.thumbnail:hover {
    border-color: #3B82F6;
}

.product-details h2 {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 16px;
    color: #1E293B;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 24px 0;
}

.quantity-btn {
    width: 36px;
    height: 36px;
    border: 2px solid #E5E7EB;
    background: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.quantity-btn:hover {
    border-color: #3B82F6;
    color: #3B82F6;
}

.quantity-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.quantity-display {
    padding: 8px 16px;
    border: 2px solid #E5E7EB;
    border-radius: 8px;
    min-width: 60px;
    text-align: center;
    font-weight: 600;
}

.customization-section {
    margin: 24px 0;
}

.customization-section label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #374151;
}

.customization-section textarea {
    width: 100%;
    min-height: 100px;
    padding: 12px 16px;
    border: 2px solid #E5E7EB;
    border-radius: 8px;
    resize: vertical;
    outline: none;
    transition: border-color 0.3s ease;
}

.customization-section textarea:focus {
    border-color: #3B82F6;
}

.upload-btn {
    margin-top: 12px;
    background: #F8FAFC;
    color: #3B82F6;
    border: 2px solid #E5E7EB;
}

.total-section {
    background: #F8FAFC;
    padding: 20px;
    border-radius: 12px;
    margin: 24px 0;
}

.total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.25rem;
    font-weight: 600;
}

.total-price {
    color: #3B82F6;
    font-size: 1.5rem;
}

.product-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 40px 0;
}

.feature-item {
    text-align: center;
}

.feature-item i {
    font-size: 32px;
    color: #3B82F6;
    margin-bottom: 12px;
}

.feature-item .feature-title {
    font-weight: 600;
    margin-bottom: 4px;
}

.feature-item .feature-subtitle {
    font-size: 12px;
    color: #64748B;
}

.specifications {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid #E5E7EB;
}

.specifications h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #1E293B;
}

.spec-grid {
    display: grid;
    gap: 16px;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid #F1F5F9;
}

.spec-label {
    color: #64748B;
    font-weight: 500;
}

.spec-value {
    font-weight: 600;
    color: #374151;
}

/* Gallery Modal */
.gallery-modal-content {
    max-width: 1000px;
}

.gallery-container {
    padding: 40px;
}

.main-image {
    position: relative;
    margin-bottom: 24px;
}

.main-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 12px;
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
}

.gallery-btn {
    width: 48px;
    height: 48px;
    background: rgba(0,0,0,0.7);
    color: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    transition: background 0.3s ease;
}

.gallery-btn:hover {
    background: #3B82F6;
}

.thumbnail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 12px;
}

.gallery-thumbnail {
    width: 100%;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    border: 3px solid transparent;
    transition: border-color 0.3s ease;
}

.gallery-thumbnail.active,
.gallery-thumbnail:hover {
    border-color: #3B82F6;
}

/* Checkout Modal */
.checkout-modal-content {
    max-width: 800px;
}

.checkout-container {
    padding: 40px;
}

.checkout-header {
    text-align: center;
    margin-bottom: 40px;
}

.checkout-header h2 {
    font-size: 2rem;
    font-weight: bold;
    color: #1E293B;
}

.order-summary {
    background: #F8FAFC;
    padding: 24px;
    border-radius: 12px;
    margin-bottom: 32px;
}

.order-summary h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: #1E293B;
}

.order-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #E5E7EB;
}

.order-item:last-child {
    border-bottom: none;
    font-weight: 600;
    font-size: 1.125rem;
    color: #3B82F6;
    margin-top: 12px;
    padding-top: 16px;
    border-top: 2px solid #E5E7EB;
}

.customer-info {
    margin-bottom: 32px;
}

.customer-info h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #1E293B;
}

.checkout-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 32px 0;
    padding: 24px;
    background: #F8FAFC;
    border-radius: 12px;
}

.checkout-feature {
    text-align: center;
}

.checkout-feature i {
    font-size: 32px;
    color: #3B82F6;
    margin-bottom: 12px;
}

.checkout-feature .feature-title {
    font-weight: 600;
    margin-bottom: 4px;
}

.checkout-feature .feature-subtitle {
    font-size: 12px;
    color: #64748B;
}

.payment-btn {
    width: 100%;
    padding: 16px;
    font-size: 1.125rem;
    font-weight: 600;
}

.terms-text {
    text-align: center;
    font-size: 12px;
    color: #64748B;
    margin-top: 16px;
    line-height: 1.5;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .top-bar-content {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 8px;
    }
    
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1.125rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-buttons {
        overflow-x: auto;
        justify-content: flex-start;
        padding: 0 16px;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .modal-content {
        width: 95%;
        margin: 5% auto;
    }
    
    .product-detail {
        padding: 20px;
    }
    
    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .product-features {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .checkout-features {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .gallery-container {
        padding: 20px;
    }
    
    .main-image img {
        height: 300px;
    }
    
    .checkout-container {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .feature-card,
    .category-card,
    .contact-card {
        padding: 20px 16px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading States */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Success and Error States */
.success-message {
    background: #D1FAE5;
    color: #065F46;
    padding: 12px 16px;
    border-radius: 8px;
    margin: 16px 0;
    border-left: 4px solid #10B981;
}

.error-message {
    background: #FEE2E2;
    color: #991B1B;
    padding: 12px 16px;
    border-radius: 8px;
    margin: 16px 0;
    border-left: 4px solid #EF4444;