/* ================================
   AMO Clothing Store - Modern E-commerce CSS
   Design inspired by 90sclothingbd.com
   ================================ */

/* CSS Variables */
:root {
    --primary-color: #1a1a1a;
    --secondary-color: #333333;
    --accent-color: #c9a45c;
    --accent-hover: #d4b06a;
    --text-primary: #1a1a1a;
    --text-secondary: #666666;
    --text-light: #999999;
    --white: #ffffff;
    --bg-light: #f8f8f8;
    --bg-gray: #f5f5f5;
    --border-color: #e5e5e5;
    --success-color: #28a745;
    --error-color: #dc3545;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
    --transition: all 0.3s ease;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--white);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

img {
    max-width: 100%;
    height: auto;
}

ul {
    list-style: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ================================
   Announcement Bar
   ================================ */
.announcement-bar {
    background: var(--primary-color);
    color: var(--white);
    padding: 10px 0;
    text-align: center;
    font-size: 13px;
    overflow: hidden;
}

.announcement-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.announcement-content i {
    margin-right: 6px;
    color: var(--accent-color);
}

.announcement-content .divider {
    opacity: 0.3;
}

/* Mobile announcement scroll */
@media (max-width: 768px) {
    .announcement-bar {
        padding: 10px 0;
    }
    
    .announcement-content {
        display: inline-flex;
        flex-wrap: nowrap;
        gap: 30px;
        animation: marquee 15s linear infinite;
        white-space: nowrap;
        padding-left: 100%;
    }
    
    .announcement-content span {
        flex-shrink: 0;
    }
    
    .announcement-content .divider {
        display: inline;
    }
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}

/* ================================
   Header
   ================================ */
.header {
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

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

.logo-text {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: 3px;
    color: var(--primary-color);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--primary-color);
}

/* Main Navigation */
.main-nav {
    display: flex;
}

.nav-menu {
    display: flex;
    gap: 35px;
}

.nav-menu > li {
    position: relative;
}

.nav-menu > li > a {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 10px 0;
    font-weight: 500;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-primary);
}

.nav-menu > li > a:hover,
.nav-menu > li > a.active {
    color: var(--accent-color);
}

.nav-menu > li > a i {
    font-size: 10px;
    transition: transform 0.3s;
}

.nav-menu > li:hover > a i {
    transform: rotate(180deg);
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--white);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
}

.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 12px 20px;
    font-size: 14px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.dropdown-menu li:last-child a {
    border-bottom: none;
}

.dropdown-menu li a:hover {
    background: var(--bg-light);
    color: var(--accent-color);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-action-btn {
    position: relative;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--text-primary);
    transition: var(--transition);
}

.header-action-btn:hover {
    color: var(--accent-color);
}

.header-action-btn .badge {
    position: absolute;
    top: 0;
    right: 0;
    min-width: 18px;
    height: 18px;
    background: var(--accent-color);
    color: var(--white);
    font-size: 10px;
    font-weight: 600;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ================================
   Mobile Sidebar
   ================================ */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1100;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-sidebar {
    position: fixed;
    top: 0;
    left: -300px;
    width: 300px;
    height: 100%;
    background: var(--white);
    z-index: 1200;
    transition: left 0.3s ease;
    display: flex;
    flex-direction: column;
}

.mobile-sidebar.active {
    left: 0;
}

.mobile-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.mobile-sidebar-header .logo-text {
    font-size: 24px;
}

.close-sidebar {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--text-primary);
}

.mobile-nav {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.mobile-nav > ul > li > a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 0;
    font-size: 15px;
    font-weight: 500;
    border-bottom: 1px solid var(--border-color);
}

.mobile-nav > ul > li > a i:first-child {
    width: 20px;
    text-align: center;
    color: var(--accent-color);
}

.mobile-dropdown-menu {
    display: none;
    padding-left: 32px;
}

.mobile-dropdown.active .mobile-dropdown-menu {
    display: block;
}

.mobile-dropdown-menu li a {
    display: block;
    padding: 10px 0;
    font-size: 14px;
    color: var(--text-secondary);
}

.mobile-sidebar-footer {
    padding: 20px;
    background: var(--bg-light);
}

.mobile-sidebar-footer p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.mobile-sidebar-footer i {
    margin-right: 8px;
    color: var(--accent-color);
}

/* ================================
   Hero Section
   ================================ */
.hero {
    position: relative;
    height: 600px;
    overflow: hidden;
}

.hero-slider {
    position: relative;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.8s ease;
}

.hero-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 100%);
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide-content {
    position: absolute;
    top: 50%;
    left: 10%;
    transform: translateY(-50%);
    max-width: 600px;
    color: var(--white);
    z-index: 10;
}

.hero-tag {
    display: inline-block;
    padding: 8px 20px;
    background: var(--accent-color);
    color: var(--white);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.hero-slide-content h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.3);
}

.hero-slide-content p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 30px;
}

.hero-controls {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 20px;
    z-index: 20;
}

.hero-arrow {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.2);
    color: var(--white);
    border-radius: 50%;
    font-size: 18px;
    backdrop-filter: blur(4px);
    transition: var(--transition);
}

.hero-arrow:hover {
    background: var(--accent-color);
}

.hero-dots {
    display: flex;
    gap: 10px;
}

.hero-dot {
    width: 12px;
    height: 12px;
    background: rgba(255,255,255,0.4);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.hero-dot.active {
    background: var(--accent-color);
    transform: scale(1.2);
}

/* ================================
   Features Bar
   ================================ */
.features-bar {
    background: var(--bg-light);
    padding: 30px 0;
    border-bottom: 1px solid var(--border-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.feature-item i {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    color: var(--accent-color);
    font-size: 22px;
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
}

.feature-item h4 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 4px;
}

.feature-item p {
    font-size: 13px;
    color: var(--text-secondary);
}

/* ================================
   Section Styles
   ================================ */
.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.section-subtitle {
    font-size: 15px;
    color: var(--text-secondary);
}

/* ================================
   Category Tabs
   ================================ */
.category-section {
    padding: 60px 0 30px;
}

.category-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.category-tab {
    padding: 12px 28px;
    background: var(--white);
    border: 2px solid var(--border-color);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
}

.category-tab:hover,
.category-tab.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

/* ================================
   Products Grid
   ================================ */
.products-section {
    padding: 30px 0 60px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.product-card {
    position: relative;
    background: var(--white);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    overflow: hidden;
}

.product-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.product-image-wrapper {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-image {
    transform: scale(1.08);
}

.product-badges {
    position: absolute;
    top: 10px;
    left: 10px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.product-badge {
    padding: 5px 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.product-badge.sale {
    background: var(--error-color);
    color: var(--white);
}

.product-badge.new {
    background: var(--accent-color);
    color: var(--white);
}

.product-actions {
    position: absolute;
    top: 10px;
    right: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    transform: translateX(10px);
    transition: var(--transition);
}

.product-card:hover .product-actions {
    opacity: 1;
    transform: translateX(0);
}

.product-action-btn {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    color: var(--text-primary);
    font-size: 16px;
    transition: var(--transition);
}

.product-action-btn:hover {
    background: var(--accent-color);
    color: var(--white);
}

.product-action-btn.in-wishlist {
    color: var(--error-color);
}

.product-info {
    padding: 20px;
    text-align: center;
}

.product-name {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.4;
    color: var(--text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-name:hover {
    color: var(--accent-color);
}

.product-price {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.product-price .current {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent-color);
}

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

.product-sizes {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-bottom: 15px;
}

.size-tag {
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 500;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.add-to-cart-btn {
    width: 100%;
    padding: 12px 20px;
    background: var(--primary-color);
    color: var(--white);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.add-to-cart-btn:hover {
    background: var(--accent-color);
}

.load-more-wrapper {
    text-align: center;
    margin-top: 40px;
}

/* ================================
   Buttons
   ================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    cursor: pointer;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--white);
    border: 2px solid var(--primary-color);
}

.btn-primary:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.btn-block {
    width: 100%;
}

.btn-lg {
    padding: 16px 40px;
    font-size: 15px;
}

/* ================================
   Newsletter
   ================================ */
.newsletter-section {
    background: var(--primary-color);
    padding: 60px 0;
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    color: var(--white);
}

.newsletter-content h2 {
    font-size: 28px;
    margin-bottom: 10px;
}

.newsletter-content p {
    opacity: 0.8;
    margin-bottom: 30px;
}

.newsletter-form {
    display: flex;
    gap: 10px;
}

.newsletter-form input {
    flex: 1;
    padding: 14px 20px;
    border: none;
    font-size: 14px;
    background: var(--white);
}

.newsletter-form .btn {
    white-space: nowrap;
}

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

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.footer-about {
    font-size: 14px;
    opacity: 0.7;
    line-height: 1.7;
    margin-bottom: 20px;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: var(--white);
    font-size: 16px;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--accent-color);
}

.footer-col h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.footer-col ul li a {
    font-size: 14px;
    opacity: 0.7;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    opacity: 1;
    color: var(--accent-color);
}

.contact-info li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    opacity: 0.7;
}

.contact-info i {
    width: 18px;
    color: var(--accent-color);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 0;
}

.footer-bottom p {
    font-size: 14px;
    opacity: 0.7;
}

.payment-methods {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 13px;
    opacity: 0.8;
}

.payment-methods img {
    height: 24px;
    background: white;
    padding: 2px 8px;
    border-radius: 4px;
}

/* ================================
   Cart Sidebar
   ================================ */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -420px;
    width: 420px;
    height: 100%;
    background: var(--white);
    z-index: 1200;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    transition: right 0.3s ease;
}

.cart-sidebar.active {
    right: 0;
}

.cart-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.cart-sidebar-header h3 {
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.cart-sidebar-header h3 i {
    color: var(--accent-color);
}

.close-cart {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--text-primary);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.cart-item {
    display: flex;
    gap: 15px;
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.cart-item-image {
    width: 80px;
    height: 100px;
    object-fit: cover;
    border: 1px solid var(--border-color);
}

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

.cart-item-name {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 5px;
}

.cart-item-meta {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.cart-item-price {
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 10px;
}

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

.qty-btn {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
}

.qty-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.cart-item-qty input {
    width: 40px;
    text-align: center;
    border: 1px solid var(--border-color);
    padding: 4px;
    font-size: 14px;
}

.cart-item-remove {
    color: var(--text-light);
    font-size: 18px;
    transition: var(--transition);
}

.cart-item-remove:hover {
    color: var(--error-color);
}

.cart-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.cart-empty i {
    font-size: 60px;
    color: var(--border-color);
    margin-bottom: 20px;
}

.cart-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-light);
}

.cart-subtotal {
    display: flex;
    justify-content: space-between;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
}

.cart-note {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.cart-footer .btn {
    margin-bottom: 10px;
}

/* ================================
   Modals
   ================================ */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
}

.modal-content {
    position: relative;
    background: var(--white);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    padding: 40px;
    z-index: 10;
    animation: modalSlideIn 0.3s ease;
}

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

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--text-secondary);
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--primary-color);
    transform: rotate(90deg);
}

/* Auth Modal */
.auth-modal-content {
    max-width: 420px;
}

.auth-form h2 {
    font-size: 24px;
    margin-bottom: 10px;
}

.auth-subtitle {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

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

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    font-size: 14px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

.auth-switch {
    margin-top: 20px;
    text-align: center;
    font-size: 14px;
    color: var(--text-secondary);
}

.auth-switch a {
    color: var(--accent-color);
    font-weight: 600;
}

/* Checkout Modal */
.checkout-modal-content {
    max-width: 900px;
    padding: 30px;
}

.checkout-modal-content h2 {
    text-align: center;
    margin-bottom: 30px;
}

.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 30px;
}

.checkout-form-section h3 {
    font-size: 16px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

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

.payment-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.payment-option {
    cursor: pointer;
}

.payment-option input {
    display: none;
}

.payment-option-content {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    border: 2px solid var(--border-color);
    transition: var(--transition);
}

.payment-option input:checked + .payment-option-content {
    border-color: var(--accent-color);
    background: rgba(201, 164, 92, 0.05);
}

.payment-option-content i {
    font-size: 24px;
    color: var(--accent-color);
}

.checkout-summary {
    background: var(--bg-light);
    padding: 25px;
    border: 1px solid var(--border-color);
}

.checkout-summary h3 {
    font-size: 16px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.summary-items {
    max-height: 200px;
    overflow-y: auto;
    margin-bottom: 20px;
}

.summary-item {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.summary-item img {
    width: 50px;
    height: 60px;
    object-fit: cover;
}

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

.summary-item-name {
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 3px;
}

.summary-item-meta {
    font-size: 12px;
    color: var(--text-secondary);
}

.summary-item-price {
    font-size: 13px;
    font-weight: 600;
}

.summary-totals {
    margin-bottom: 20px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 14px;
    border-bottom: 1px solid var(--border-color);
}

.summary-row.total {
    font-size: 18px;
    font-weight: 700;
    border-bottom: none;
    padding-top: 15px;
}

/* Success Modal */
.success-modal-content {
    text-align: center;
    max-width: 450px;
}

.success-icon {
    margin-bottom: 20px;
}

.success-icon i {
    font-size: 80px;
    color: var(--success-color);
}

.success-modal-content h2 {
    font-size: 24px;
    margin-bottom: 10px;
}

.order-id-box {
    background: var(--bg-light);
    padding: 15px 25px;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 2px;
    margin: 20px 0;
    border: 2px dashed var(--accent-color);
}

.success-note {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 25px;
}

.success-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
}

/* Quick View Modal */
.quick-view-content {
    max-width: 800px;
    padding: 30px;
}

.quick-view-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.quick-view-main-image {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
}

.quick-view-details h2 {
    font-size: 22px;
    margin-bottom: 15px;
}

.quick-view-price {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.quick-view-price .current-price {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-color);
}

.quick-view-price .original-price {
    font-size: 16px;
    color: var(--text-light);
    text-decoration: line-through;
}

.quick-view-details > p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

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

.option-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 10px;
}

.size-options {
    display: flex;
    gap: 8px;
}

.size-option {
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.size-option:hover,
.size-option.selected {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.quick-view-quantity {
    margin-bottom: 20px;
}

.quick-view-quantity label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 10px;
}

.quantity-selector {
    display: flex;
    align-items: center;
    width: fit-content;
    border: 1px solid var(--border-color);
}

.quantity-selector .qty-btn {
    width: 40px;
    height: 40px;
    border: none;
}

.quantity-selector input {
    width: 60px;
    height: 40px;
    text-align: center;
    border: none;
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    font-size: 15px;
}

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

.quick-view-actions .btn-primary {
    flex: 1;
}

.quick-view-actions .btn-outline {
    padding: 14px;
}

/* Search Modal */
.search-modal-content {
    position: relative;
    background: var(--white);
    max-width: 600px;
    width: 90%;
    padding: 40px;
    z-index: 10;
}

.search-modal-content h2 {
    text-align: center;
    margin-bottom: 25px;
}

.search-form {
    display: flex;
    border: 2px solid var(--primary-color);
}

.search-form input {
    flex: 1;
    padding: 15px 20px;
    border: none;
    font-size: 16px;
}

.search-form input:focus {
    outline: none;
}

.search-form button {
    padding: 15px 25px;
    background: var(--primary-color);
    color: var(--white);
    font-size: 18px;
}

.search-results {
    margin-top: 20px;
    max-height: 300px;
    overflow-y: auto;
}

.search-result-item {
    display: flex;
    gap: 15px;
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition);
}

.search-result-item:hover {
    background: var(--bg-light);
}

.search-result-item img {
    width: 60px;
    height: 75px;
    object-fit: cover;
}

.search-result-info h4 {
    font-size: 14px;
    margin-bottom: 5px;
}

.search-result-info .price {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-color);
}

/* ================================
   Toast Notification
   ================================ */
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--primary-color);
    color: var(--white);
    padding: 15px 30px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-lg);
    z-index: 3000;
    transition: transform 0.3s ease;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
}

.toast i {
    color: var(--success-color);
    font-size: 20px;
}

.toast.error i {
    color: var(--error-color);
}

/* ================================
   Responsive Styles
   ================================ */
@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .checkout-grid {
        grid-template-columns: 1fr;
    }

    .checkout-summary {
        order: -1;
    }

    .quick-view-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }

    .main-nav {
        display: none;
    }

    .header-actions {
        gap: 12px;
    }

    .header-action-btn {
        width: 36px;
        height: 36px;
        font-size: 18px;
    }

    .hero {
        height: 450px;
    }

    .hero-slide-content {
        left: 5%;
        right: 5%;
    }

    .hero-slide-content h1 {
        font-size: 32px;
    }

    .hero-slide-content p {
        font-size: 15px;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .product-info {
        padding: 15px;
    }

    .product-name {
        font-size: 13px;
    }

    .product-price .current {
        font-size: 15px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 15px;
    }

    .cart-sidebar {
        width: 100%;
        right: -100%;
    }

    .modal-content {
        padding: 25px;
        margin: 20px;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .success-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .announcement-content {
        font-size: 11px;
    }

    .logo-text {
        font-size: 24px;
    }

    .hero {
        height: 380px;
    }

    .hero-slide-content h1 {
        font-size: 26px;
    }

    .hero-tag {
        font-size: 10px;
        padding: 6px 14px;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .feature-item {
        justify-content: center;
    }

    .category-tab {
        padding: 10px 18px;
        font-size: 12px;
    }

    .section-title {
        font-size: 24px;
    }

    .products-grid {
        gap: 10px;
    }

    .product-actions {
        opacity: 1;
        transform: translateX(0);
    }

    .product-action-btn {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }

    .add-to-cart-btn {
        padding: 10px 15px;
        font-size: 11px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Loading Skeleton */
.skeleton {
    background: linear-gradient(90deg, var(--bg-light) 25%, var(--bg-gray) 50%, var(--bg-light) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.product-card.skeleton .product-image-wrapper {
    background: var(--bg-light);
}

.product-card.skeleton .product-name,
.product-card.skeleton .product-price,
.product-card.skeleton .add-to-cart-btn {
    background: var(--bg-light);
    color: transparent;
    border-radius: 4px;
}