/* ShopIndia - Premium Indian E-commerce Styles */
:root {
    --saffron: #FF9933;
    --saffron-dark: #E65100;
    --green: #138808;
    --green-light: #4CAF50;
    --navy: #000080;
    --navy-light: #1a237e;
    --white: #FFFFFF;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
    --radius-sm: 4px;
    --radius: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--white);
}

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

/* Header Styles */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: var(--shadow);
}

.header-top {
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
}

.header-top .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 50px;
    width: auto;
    transition: var(--transition);
}

.logo:hover .logo-img {
    transform: scale(1.05);
}

.header-center {
    flex: 1;
    max-width: 600px;
}

.search-bar {
    display: flex;
    border: 2px solid var(--saffron);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: var(--transition);
}

.search-bar:focus-within {
    box-shadow: 0 0 0 3px rgba(255, 153, 51, 0.2);
}

.search-bar input {
    flex: 1;
    padding: 12px 20px;
    border: none;
    outline: none;
    font-size: 14px;
    background: transparent;
}

.search-btn {
    padding: 12px 20px;
    background: var(--saffron);
    color: var(--white);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.search-btn:hover {
    background: var(--saffron-dark);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray-700);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.header-link:hover {
    color: var(--saffron);
}

.header-link i {
    font-size: 18px;
}

.cart {
    position: relative;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--green);
    color: var(--white);
    font-size: 10px;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Navigation */
.main-nav {
    background: linear-gradient(90deg, var(--navy) 0%, var(--navy-light) 100%);
    padding: 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0;
    overflow-x: auto;
    scrollbar-width: none;
}

.nav-menu::-webkit-scrollbar {
    display: none;
}

.nav-menu li a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 20px;
    color: var(--white);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    transition: var(--transition);
}

.nav-menu li a:hover {
    background: rgba(255,255,255,0.1);
}

.nav-menu li a.made-in-india {
    background: linear-gradient(90deg, var(--saffron), var(--green));
    font-weight: 600;
}

.nav-menu li a.made-in-india:hover {
    opacity: 0.9;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--white) 100%);
    padding: 60px 0 0;
}

.hero-content {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 50%, var(--saffron) 100%);
    border-radius: var(--radius-xl);
    margin: 0 20px;
    padding: 80px 60px;
    position: relative;
    overflow: hidden;
}

.hero-content::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="80" cy="20" r="40" fill="rgba(255,255,255,0.05)"/><circle cx="20" cy="80" r="30" fill="rgba(255,255,255,0.03)"/></svg>');
    background-size: cover;
}

.hero-text {
    position: relative;
    z-index: 1;
    max-width: 600px;
}

.hero-text h1 {
    font-size: 48px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
    line-height: 1.2;
}

.hero-text p {
    font-size: 20px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: var(--radius);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: var(--saffron);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--saffron-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--white);
    color: var(--navy);
}

.btn-secondary:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
}

.btn-small {
    padding: 10px 20px;
    font-size: 14px;
}

/* Hero Features */
.hero-features {
    padding: 40px 0;
    background: var(--white);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px;
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.feature-item:hover {
    background: var(--white);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.feature-item i {
    font-size: 24px;
    color: var(--saffron);
}

.feature-item span {
    font-weight: 600;
    color: var(--gray-700);
}

/* Section Styles */
section {
    padding: 60px 0;
}

.section-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 40px;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--saffron), var(--green));
    border-radius: 2px;
}

/* Categories */
.categories {
    background: var(--gray-100);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 16px;
}

.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 20px;
    background: var(--white);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.category-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 28px;
}

.category-card span {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    text-align: center;
}

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
}

.product-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--green);
    color: var(--white);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 700;
    z-index: 1;
}

.product-badge.new {
    background: var(--navy);
}

.product-image {
    height: 200px;
    overflow: hidden;
    background: var(--gray-100);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.product-info {
    padding: 16px;
}

.product-info h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 8px;
    line-height: 1.4;
    height: 44px;
    overflow: hidden;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 12px;
}

.product-rating i {
    color: #FFC107;
    font-size: 12px;
}

.product-rating span {
    font-size: 12px;
    color: var(--gray-600);
    margin-left: 4px;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.current-price {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
}

.original-price {
    font-size: 14px;
    color: var(--gray-500);
    text-decoration: line-through;
}

.add-to-cart {
    width: 100%;
    padding: 12px;
    background: var(--saffron);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.add-to-cart:hover {
    background: var(--saffron-dark);
}

/* Made in India Section */
.made-in-india-section {
    background: linear-gradient(135deg, var(--saffron) 0%, var(--green) 100%);
    padding: 80px 0;
}

.mii-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.mii-text h2 {
    font-size: 36px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.mii-text p {
    font-size: 18px;
    color: rgba(255,255,255,0.95);
    margin-bottom: 30px;
    line-height: 1.7;
}

.mii-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.stat-item {
    text-align: center;
    padding: 30px;
    background: rgba(255,255,255,0.15);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.stat-number {
    display: block;
    font-size: 42px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: rgba(255,255,255,0.9);
    font-weight: 500;
}

/* Best Deals */
.deals-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 20px;
}

.deal-card {
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 30px;
    position: relative;
    overflow: hidden;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.deal-card.large {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    color: var(--white);
    flex-direction: row;
    align-items: center;
}

.deal-tag {
    display: inline-block;
    padding: 6px 14px;
    background: var(--saffron);
    color: var(--white);
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 12px;
    width: fit-content;
}

.deal-card.large .deal-tag {
    background: var(--saffron);
}

.deal-content h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
}

.deal-content p {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 20px;
}

.deal-image {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.deal-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius);
}

/* Reviews */
.reviews {
    background: var(--gray-100);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.review-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.review-stars {
    color: #FFC107;
    margin-bottom: 16px;
}

.review-card p {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 20px;
}

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

.reviewer-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--saffron), var(--green));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}

.reviewer-info {
    display: flex;
    flex-direction: column;
}

.reviewer-name {
    font-weight: 600;
    color: var(--gray-800);
}

.reviewer-location {
    font-size: 13px;
    color: var(--gray-500);
}

/* AI Assistant */
.ai-assistant {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.ai-button {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 24px;
    background: linear-gradient(135deg, var(--navy), var(--navy-light));
    color: var(--white);
    border-radius: 50px;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    font-weight: 600;
}

.ai-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0,0,128,0.3);
}

.ai-button i {
    font-size: 20px;
}

.ai-chat {
    position: absolute;
    bottom: 70px;
    right: 0;
    width: 350px;
    height: 450px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.ai-chat.active {
    display: flex;
}

.chat-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    background: linear-gradient(135deg, var(--navy), var(--navy-light));
    color: var(--white);
}

.chat-header i {
    font-size: 20px;
}

.chat-header span {
    flex: 1;
    font-weight: 600;
}

.close-chat {
    background: none;
    border: none;
    color: var(--white);
    cursor: pointer;
    font-size: 16px;
}

.chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    background: var(--gray-100);
}

.message {
    margin-bottom: 16px;
    max-width: 80%;
}

.message.bot {
    margin-right: auto;
}

.message p {
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 14px;
    line-height: 1.5;
}

.message.bot p {
    background: var(--white);
    color: var(--gray-800);
    box-shadow: var(--shadow-sm);
}

.chat-input {
    display: flex;
    padding: 16px;
    background: var(--white);
    border-top: 1px solid var(--gray-200);
}

.chat-input input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    outline: none;
    font-size: 14px;
}

.chat-input button {
    margin-left: 10px;
    padding: 12px 16px;
    background: var(--saffron);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}

.chat-input button:hover {
    background: var(--saffron-dark);
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-section p {
    font-size: 14px;
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 20px;
}

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

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

.footer-section ul li a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--saffron);
}

.footer-section ul li i {
    margin-right: 8px;
    color: var(--saffron);
}

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

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-800);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--saffron);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.payment-methods {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--gray-400);
    font-size: 14px;
}

.payment-methods i {
    font-size: 24px;
}

.payment-methods .upi,
.payment-methods .cod {
    padding: 4px 10px;
    background: var(--gray-800);
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
}

.footer-bottom p {
    font-size: 14px;
    color: var(--gray-500);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .category-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .hero-text h1 {
        font-size: 36px;
    }
    
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .mii-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .mii-stats {
        justify-content: center;
    }
    
    .deals-grid {
        grid-template-columns: 1fr;
    }
    
    .deal-card.large {
        flex-direction: column;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header-top .container {
        flex-wrap: wrap;
    }
    
    .header-center {
        order: 3;
        max-width: 100%;
        width: 100%;
    }
    
    .hero-content {
        padding: 40px 30px;
    }
    
    .hero-text h1 {
        font-size: 28px;
    }
    
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stat-item {
        padding: 20px;
    }
    
    .stat-number {
        font-size: 28px;
    }
    
    .ai-chat {
        width: calc(100vw - 40px);
        right: -20px;
    }
}

@media (max-width: 480px) {
    .hero-content {
        margin: 0 10px;
        padding: 30px 20px;
    }
    
    .hero-text h1 {
        font-size: 24px;
    }
    
    .hero-text p {
        font-size: 16px;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }
    
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .category-icon {
        width: 55px;
        height: 55px;
        font-size: 22px;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .mii-stats {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .ai-button span {
        display: none;
    }
}