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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f8f9fa;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,160C1248,160,1344,128,1392,112L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

/* Navbar */
.navbar {
    padding: 20px 0;
    position: relative;
    z-index: 100;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    padding: 8px 16px;
    border-radius: 5px;
}

.nav-menu a:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

.nav-icons {
    display: flex;
    gap: 15px;
}

.icon-btn {
    background: rgba(255,255,255,0.2);
    border: none;
    color: white;
    font-size: 1.2rem;
    padding: 10px 15px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
}

.icon-btn:hover {
    background: rgba(255,255,255,0.3);
    transform: scale(1.1);
}

.cart-btn {
    border-radius: 20px;
}

.cart-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ff4757;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: bold;
}

/* Hero Content */
.hero-content {
    text-align: center;
    padding: 150px 20px;
    position: relative;
    z-index: 10;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 40px;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s backwards;
}

.cta-button {
    background: white;
    color: #667eea;
    border: none;
    padding: 18px 50px;
    font-size: 1.2rem;
    font-weight: bold;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    animation: fadeInUp 1s ease 0.4s backwards;
}

.cta-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

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

/* Features Section */
.features {
    background: white;
    padding: 80px 0;
    margin-top: -50px;
    position: relative;
    z-index: 10;
}

.features .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    text-align: center;
    padding: 30px;
    border-radius: 15px;
    background: #f8f9fa;
    transition: all 0.3s;
    cursor: pointer;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    background: linear-gradient(135deg, #667eea15 0%, #764ba215 100%);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: #2c3e50;
}

.feature-card p {
    color: #7f8c8d;
}

/* Products Section */
.products-section {
    padding: 100px 0;
}

.section-title {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 60px;
    color: #2c3e50;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 100px;
    height: 4px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    margin: 20px auto;
    border-radius: 2px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 40px;
}

.product-card {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
    transition: 0.5s;
}

.product-card:hover::before {
    left: 100%;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.2);
}

.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: #667eea;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    z-index: 10;
}

.product-badge.sale {
    background: #ff4757;
}

.product-image {
    font-size: 5rem;
    text-align: center;
    margin: 20px 0;
}

.product-name {
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: #2c3e50;
}

.product-rating {
    font-size: 0.9rem;
    color: #f39c12;
    margin-bottom: 15px;
    cursor: pointer;
}

.product-rating:hover {
    transform: scale(1.05);
}

.product-price {
    font-size: 1.8rem;
    font-weight: bold;
    color: #27ae60;
    margin-bottom: 20px;
}

.old-price {
    font-size: 1.2rem;
    color: #95a5a6;
    text-decoration: line-through;
    margin-left: 10px;
}

.product-actions {
    display: flex;
    gap: 10px;
}

.btn-wishlist {
    background: #ffe5e5;
    border: none;
    padding: 12px;
    border-radius: 10px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-wishlist:hover {
    background: #ff4757;
    transform: scale(1.1);
}

.btn-cart {
    flex: 1;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 10px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-cart:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.btn-quick {
    background: #e8e8e8;
    border: none;
    padding: 12px;
    border-radius: 10px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-quick:hover {
    background: #667eea;
    transform: scale(1.1);
}

/* Deals Section */
.deals-section {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    padding: 100px 0;
}

.deals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.deal-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid rgba(255,255,255,0.2);
}

.deal-card:hover {
    transform: translateY(-10px);
    background: rgba(255,255,255,0.15);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

.deal-card h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.deal-card p {
    font-size: 1.2rem;
    margin-bottom: 20px;
    opacity: 0.9;
}

.countdown {
    background: rgba(255,255,255,0.2);
    padding: 15px;
    border-radius: 10px;
    font-weight: bold;
    font-size: 1.1rem;
}

.deal-btn {
    background: white;
    color: #2c3e50;
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.deal-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(255,255,255,0.3);
}

/* Newsletter Section */
.newsletter-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 100px 0;
    text-align: center;
}

.newsletter-section p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-form input {
    flex: 1;
    padding: 15px 25px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
}

.btn-subscribe {
    background: white;
    color: #667eea;
    border: none;
    padding: 15px 40px;
    border-radius: 50px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-subscribe:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.newsletter-benefits {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.newsletter-benefits span {
    cursor: pointer;
    transition: all 0.3s;
    padding: 5px 10px;
    border-radius: 5px;
}

.newsletter-benefits span:hover {
    background: rgba(255,255,255,0.2);
    transform: scale(1.05);
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background: white;
}

.contact-form {
    max-width: 800px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.btn-submit {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 15px 50px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    margin-bottom: 20px;
    font-size: 1.2rem;
}

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

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col a {
    color: #bdc3c7;
    text-decoration: none;
    transition: all 0.3s;
}

.footer-col a:hover {
    color: white;
    padding-left: 5px;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #95a5a6;
}

/* FAB */
.fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
    transition: all 0.3s;
    z-index: 1000;
}

.fab:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.6);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: white;
    margin: 5% auto;
    padding: 40px;
    border-radius: 20px;
    max-width: 600px;
    position: relative;
    animation: modalSlide 0.3s ease;
}

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

.close {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 2rem;
    cursor: pointer;
    color: #999;
    transition: all 0.3s;
}

.close:hover {
    color: #333;
    transform: rotate(90deg);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .nav-menu {
        display: none;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Cart Modal Styles */
.cart-modal {
    max-width: 700px;
}

#cartModalContent {
    min-height: 200px;
    max-height: 400px;
    overflow-y: auto;
    margin-bottom: 20px;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 10px;
    margin-bottom: 15px;
}

.cart-item-image {
    font-size: 2.5rem;
}

.cart-item-details {
    flex: 1;
}

.cart-item-name {
    font-weight: bold;
    color: #2c3e50;
    margin-bottom: 5px;
}

.cart-item-price {
    color: #27ae60;
    font-size: 1.1rem;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 10px;
}

.qty-btn {
    background: #667eea;
    color: white;
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
}

.qty-btn:hover {
    background: #764ba2;
}

.qty-value {
    min-width: 30px;
    text-align: center;
    font-weight: bold;
}

.btn-remove {
    background: #ff4757;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-remove:hover {
    background: #c0392b;
}

#cartModalFooter {
    border-top: 2px solid #eee;
    padding-top: 20px;
}

.cart-total {
    text-align: right;
    margin-bottom: 20px;
}

.cart-total h3 {
    color: #2c3e50;
}

.cart-total span {
    color: #27ae60;
}

.cart-actions {
    display: flex;
    gap: 10px;
}

.btn-continue {
    flex: 1;
    background: #95a5a6;
    color: white;
    border: none;
    padding: 15px;
    border-radius: 10px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-continue:hover {
    background: #7f8c8d;
}

.btn-checkout {
    flex: 2;
    background: linear-gradient(135deg, #27ae60 0%, #229954 100%);
    color: white;
    border: none;
    padding: 15px;
    border-radius: 10px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-checkout:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(39, 174, 96, 0.4);
}

/* Checkout Section */
.checkout-section {
    padding: 100px 0;
    background: #f8f9fa;
}

.checkout-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
}

.checkout-form,
.order-summary {
    background: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.checkout-form h3,
.order-summary h3 {
    color: #2c3e50;
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.form-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 15px;
}

.checkout-form input,
.checkout-form select {
    width: 100%;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s;
    margin-bottom: 15px;
}

.checkout-form input:focus,
.checkout-form select:focus {
    outline: none;
    border-color: #667eea;
}

.payment-methods {
    display: grid;
    gap: 15px;
}

.payment-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s;
}

.payment-option:hover {
    border-color: #667eea;
    background: #f8f9fa;
}

.payment-option input[type="radio"] {
    margin: 0;
    width: auto;
}

.payment-option input[type="radio"]:checked + span {
    color: #667eea;
    font-weight: bold;
}

.order-summary {
    height: fit-content;
}

#checkoutItems {
    margin-bottom: 20px;
}

.checkout-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

.checkout-item-name {
    color: #2c3e50;
}

.checkout-item-qty {
    color: #7f8c8d;
    font-size: 0.9rem;
}

.checkout-item-price {
    color: #27ae60;
    font-weight: bold;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    color: #555;
}

.summary-row.total {
    border-top: 2px solid #eee;
    margin-top: 15px;
    padding-top: 15px;
    font-size: 1.3rem;
    font-weight: bold;
    color: #2c3e50;
}

.summary-row.total span:last-child {
    color: #27ae60;
}

.btn-place-order {
    width: 100%;
    background: linear-gradient(135deg, #27ae60 0%, #229954 100%);
    color: white;
    border: none;
    padding: 18px;
    border-radius: 10px;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    margin-top: 20px;
    transition: all 0.3s;
}

.btn-place-order:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(39, 174, 96, 0.4);
}

.btn-back {
    width: 100%;
    background: #95a5a6;
    color: white;
    border: none;
    padding: 12px;
    border-radius: 10px;
    font-weight: bold;
    cursor: pointer;
    margin-top: 10px;
    transition: all 0.3s;
}

.btn-back:hover {
    background: #7f8c8d;
}

@media (max-width: 968px) {
    .checkout-grid {
        grid-template-columns: 1fr;
    }
}