/* ===================================
   CSS Variables & Reset
   =================================== */
:root {
    /* Colors */
    --color-primary: #000000;
    --color-background: #ffffff;
    --color-text: #000000;
    --color-text-secondary: #666666;
    --color-border: #e0e0e0;
    --color-hover: rgba(0, 0, 0, 0.7);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Typography */
    --font-family-base: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 14px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    --font-size-2xl: 32px;
    --font-size-3xl: 48px;
    
    /* Layout */
    --max-width: 1400px;
    --header-height: 80px;
    --gutter: 4vw;
    --gutter-mobile: 6vw;
    
    /* Grid */
    --grid-columns: 3;
    --grid-gap: 1vw;
    --grid-row-gap: 3vw;
    
    /* Transitions */
    --transition-base: 0.3s ease;
    --transition-fast: 0.15s ease;
}

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

html {
    font-size: var(--font-size-base);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family-base);
    color: var(--color-text);
    background-color: var(--color-background);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

img {
    max-width: 100%;
    display: block;
}

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

a:hover {
    opacity: 0.7;
}

ul, ol {
    list-style: none;
}

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

/* ===================================
   Header
   =================================== */
.site-header {
    position: relative;
    background-color: var(--color-background);
    padding: var(--spacing-md) var(--gutter);
}

.header-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 30px;
    height: 30px;
    cursor: pointer;
    background: transparent;
    border: none;
    padding: 0;
    z-index: 101;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: #000;
    transition: all 0.3s ease;
    position: absolute;
    left: 3px;
    transform-origin: center;
}

.hamburger span:nth-child(1) {
    transform: translateY(-6px);
}

.hamburger span:nth-child(2) {
    transform: translateY(0);
}

.hamburger span:nth-child(3) {
    transform: translateY(6px);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(0) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: translateY(0);
}

.hamburger.active span:nth-child(3) {
    transform: translateY(0) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: #fff;
    z-index: 100;
    transition: right 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: center;
}

.mobile-menu li {
    margin: 2rem 0;
}

.mobile-menu a {
    font-size: 2rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: opacity 0.3s ease;
    color: var(--color-primary);
    text-decoration: none;
}

.mobile-menu a:hover {
    opacity: 0.7;
}

.logo img {
    height: 50px;
    width: auto;
}

.main-nav ul {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.main-nav a {
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
}

.main-nav a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    right: 0;
    height: 2px;
    background-color: var(--color-primary);
}

.cart-link {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-link svg {
    width: 24px;
    height: 24px;
    stroke-width: 1.5;
}

.icon--cart {
    display: block;
}

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

/* ===================================
   Hero Banner with Scrolling Text
   =================================== */
.hero-banner {
    background-color: var(--color-background);
    color: var(--color-primary);
    overflow: hidden;
    padding: var(--spacing-2xl) 0;
}

.scrolling-text {
    white-space: nowrap;
    overflow: hidden;
}

.scrolling-text-inner {
    display: inline-block;
    animation: scroll 40s linear infinite;
}

.scrolling-text-inner span {
    font-size: 8rem;
    font-weight: 400;
    letter-spacing: normal;
    padding: 0;
    margin-right: 1rem;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* ===================================
   Main Content
   =================================== */
.main-content {
    min-height: 60vh;
    width: 100%;
}

/* ===================================
   Product Section
   =================================== */
.product-section {
    padding: var(--spacing-2xl) var(--gutter);
    max-width: var(--max-width);
    margin: 0 auto;
}

.product-header {
    margin-bottom: var(--spacing-2xl);
    text-align: center;
}

.section-title {
    font-size: var(--font-size-2xl);
    font-weight: 400;
    margin-bottom: var(--spacing-lg);
    letter-spacing: 0.05em;
}

/* Category Navigation */
.category-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

.category-btn {
    background: none;
    border: none;
    color: var(--color-primary);
    font-size: var(--font-size-base);
    padding: var(--spacing-xs) 0;
    cursor: pointer;
    transition: opacity var(--transition-base);
    font-family: inherit;
}

.category-btn:hover {
    opacity: 0.7;
}

.category-btn.active {
    font-weight: 700;
}

.category-separator {
    color: var(--color-primary);
    opacity: 0.5;
    user-select: none;
}

/* Mobile Category Dropdown */
.category-nav--mobile {
    display: block;
}

.category-label {
    display: block;
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
}

.select-wrapper {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

.category-select {
    width: 100%;
    padding: var(--spacing-sm);
    font-size: var(--font-size-base);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background-color: var(--color-background);
    appearance: none;
    cursor: pointer;
}

.select-arrow {
    position: absolute;
    right: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

/* ===================================
   Product Grid (Main Shop Page)
   =================================== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(var(--grid-columns), 1fr);
    gap: var(--grid-gap);
    row-gap: var(--grid-row-gap);
}

@media (max-width: 1024px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    .product-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
}

.product-grid .product-item {
    position: relative;
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.product-grid .product-item.hidden {
    display: none;
}

.product-image-wrapper {
    position: relative;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background-color: #f5f5f5;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.product-image--main {
    position: relative;
    z-index: 1;
}

.product-image--hover {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    opacity: 0;
}

.product-item:hover .product-image--hover {
    opacity: 1;
}

.product-meta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.product-title {
    font-size: var(--font-size-base);
    font-weight: 400;
}

.product-price {
    font-size: var(--font-size-base);
    font-weight: 400;
}

/* ===================================
   Footer
   =================================== */
.site-footer {
    background-color: var(--color-background);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-xl) var(--gutter);
    margin-top: var(--spacing-2xl);
}

.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
    text-align: center;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    transition: opacity var(--transition-base);
}

.social-links a:hover {
    opacity: 0.7;
}

.social-links svg {
    width: 28px;
    height: 28px;
    fill: currentColor;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.footer-links a {
    text-decoration: underline;
}

/* ===================================
   Responsive Design
   =================================== */

/* Tablet (768px and up) */
@media screen and (min-width: 768px) {
    :root {
        --grid-columns: 2;
    }
    
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    .category-nav--desktop {
        display: block;
    }
    
    .category-nav--mobile {
        display: none;
    }
    
    .section-title {
        font-size: var(--font-size-3xl);
    }
}

/* Desktop (1024px and up) */
@media screen and (min-width: 1024px) {
    :root {
        --grid-columns: 3;
    }
    
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--grid-gap);
        row-gap: var(--grid-row-gap);
    }
    
    .product-section {
        padding: var(--spacing-2xl) var(--gutter);
    }
}

/* Large Desktop (1440px and up) */
@media screen and (min-width: 1440px) {
    .product-grid {
        gap: calc(var(--grid-gap) * 1.5);
        row-gap: calc(var(--grid-row-gap) * 1.2);
    }
}

/* Mobile Navigation */
@media screen and (max-width: 767px) {
    .site-header {
        padding: var(--spacing-sm) var(--gutter-mobile);
    }
    
    .main-nav {
        display: none;
    }
    
    .hamburger {
        display: flex;
        position: relative;
    }
    
    .nav-wrapper {
        justify-content: flex-end;
        gap: 0;
        width: auto;
    }
    
    .logo img {
        height: 40px;
    }
    
    .product-section {
        padding: var(--spacing-lg) var(--gutter-mobile);
    }
    
    .scrolling-text-inner span {
        font-size: 4rem;
    }
}

/* ===================================
   About Page
   =================================== */
.about-section {
    padding: var(--spacing-2xl) var(--gutter);
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-container {
    max-width: 1200px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.about-text {
    text-align: center;
}

.about-text h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
}

.about-text h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    font-weight: 400;
}

.about-description {
    font-size: 1.25rem;
    line-height: 1.6;
    opacity: 0.9;
}

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

.about-logo img {
    width: 100%;
    max-width: 400px;
    height: auto;
}

@media (max-width: 768px) {
    .about-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .about-logo img {
        max-width: 300px;
    }
}

.terms-container h4 {
    font-size: 1.25rem;
    margin-top: var(--spacing-lg);
}

.terms-container p {
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.terms-container em {
    opacity: 0.8;
}

/* ===================================
   Product Detail Page
   =================================== */
.breadcrumb {
    padding: var(--spacing-lg) var(--gutter);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--color-primary);
}

.breadcrumb a {
    color: var(--color-primary);
    opacity: 0.7;
    transition: opacity var(--transition-base);
}

.breadcrumb a:hover {
    opacity: 1;
}

.breadcrumb span {
    opacity: 0.5;
}

.product-detail-section {
    padding: 0 var(--gutter) var(--spacing-2xl);
    max-width: 1800px;
    margin: 0 auto;
}

.product-detail-container {
    display: flex !important;
    flex-direction: row !important;
    gap: 3vw !important;
    align-items: start !important;
}

/* Mobile: Stack vertically on small screens */
@media screen and (max-width: 600px) {
    .product-detail-container {
        flex-direction: column !important;
        gap: var(--spacing-lg) !important;
    }
}

/* Gallery Thumbnails - LEFT SIDE */
.product-gallery-thumbnails {
    display: flex !important;
    flex-direction: column !important;
    gap: var(--spacing-sm) !important;
    width: 80px !important;
    min-width: 80px !important;
    max-width: 80px !important;
    flex-shrink: 0 !important;
}

/* Mobile: Horizontal thumbnails */
@media screen and (max-width: 600px) {
    .product-gallery-thumbnails {
        flex-direction: row !important;
        width: 100% !important;
        max-width: 100% !important;
        order: 2;
    }
}

.thumbnail {
    aspect-ratio: 3 / 4;
    border: 1px solid transparent;
    cursor: pointer;
    overflow: hidden;
    background: #f8f8f8;
    padding: 0;
    transition: all var(--transition-base);
    width: 80px !important;
    min-width: 80px !important;
    max-width: 80px !important;
}

/* Mobile: Flexible thumbnails */
@media screen and (max-width: 600px) {
    .thumbnail {
        width: auto !important;
        min-width: 60px !important;
        max-width: none !important;
        flex: 1;
    }
}

.thumbnail:hover {
    border-color: rgba(0, 0, 0, 0.2);
}

.thumbnail.active {
    border-color: var(--color-primary);
    border-width: 2px;
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Gallery Main - CENTER */
.product-gallery-main {
    flex: 1 !important;
    min-width: 0 !important;
    aspect-ratio: 3 / 4 !important;
    overflow: hidden !important;
    background-color: #f8f8f8 !important;
    position: relative !important;
}

/* Mobile: Main image first */
@media screen and (max-width: 600px) {
    .product-gallery-main {
        order: 1;
        width: 100% !important;
    }
}

.product-gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Gallery Navigation Arrows */
.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color var(--transition-base);
    z-index: 10;
}

.gallery-nav:hover {
    background: rgba(255, 255, 255, 1);
}

.gallery-nav.prev {
    left: 16px;
}

.gallery-nav.next {
    right: 16px;
}

.gallery-nav svg {
    width: 24px;
    height: 24px;
    stroke: var(--color-primary);
    stroke-width: 2;
    fill: none;
}

@media (max-width: 480px) {
    .gallery-nav {
        width: 36px;
        height: 36px;
    }
    
    .gallery-nav.prev {
        left: 8px;
    }
    
    .gallery-nav.next {
        right: 8px;
    }
}

.product-info {
    display: flex !important;
    flex-direction: column !important;
    gap: 11px !important;
    flex: 1 !important;
    min-width: 0 !important;
}

/* Mobile: Full width product info */
@media screen and (max-width: 600px) {
    .product-info {
        width: 100% !important;
        order: 3;
    }
}

.product-detail-title {
    font-size: 2rem;
    font-weight: 400;
    margin: 0;
    line-height: 1.2;
    letter-spacing: 0.02em;
}

@media (max-width: 480px) {
    .product-detail-title {
        font-size: 1.75rem;
    }
}

.product-detail-price {
    font-size: 1.25rem;
    margin: 5px 0;
    font-weight: 400;
}

.product-detail-description {
    line-height: 1.8;
    opacity: 0.85;
    margin: 5px 0;
}

.product-detail-description p {
    margin: 0;
}

.product-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 11px;
}

.variant-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.variant-group label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.variant-group select {
    padding: 12px 16px;
    font-size: var(--font-size-base);
    border: 1px solid rgba(0, 0, 0, 0.15);
    background-color: var(--color-background);
    cursor: pointer;
    font-family: inherit;
    border-radius: 0;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 40px;
}

.variant-group select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.quantity-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.quantity-group label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.quantity-selector {
    display: flex;
    align-items: center;
    width: fit-content;
    border: 1px solid rgba(0, 0, 0, 0.15);
}

.qty-btn {
    width: 44px;
    height: 44px;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 1.25rem;
    transition: background-color var(--transition-base);
    color: var(--color-primary);
}

.qty-btn:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.qty-btn:active {
    background-color: rgba(0, 0, 0, 0.1);
}

.quantity-selector input {
    width: 60px;
    height: 44px;
    border: none;
    border-left: 1px solid rgba(0, 0, 0, 0.15);
    border-right: 1px solid rgba(0, 0, 0, 0.15);
    text-align: center;
    font-size: var(--font-size-base);
    font-family: inherit;
}

.quantity-selector input:focus {
    outline: none;
}

.quantity-selector input::-webkit-inner-spin-button,
.quantity-selector input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.add-to-cart-btn {
    padding: 16px 32px;
    background-color: var(--color-primary);
    color: var(--color-background);
    border: none;
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: inherit;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 8px;
}

.add-to-cart-btn:hover:not(:disabled) {
    opacity: 0.85;
    transform: translateY(-1px);
}

.add-to-cart-btn:active:not(:disabled) {
    transform: translateY(0);
}

.add-to-cart-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ===================================
   Accessibility
   =================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
a:focus-visible,
button:focus-visible,
select:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ===================================
   Loading States
   =================================== */
.product-image[loading="lazy"] {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

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

/* ===================================
   Cart Page
   =================================== */
.cart-section {
    padding: var(--spacing-2xl) var(--gutter);
    max-width: var(--max-width);
    margin: 0 auto;
    min-height: 60vh;
}

.cart-container {
    width: 100%;
}

.cart-title {
    font-size: var(--font-size-2xl);
    font-weight: 400;
    margin-bottom: var(--spacing-xl);
    text-align: center;
    letter-spacing: 0.05em;
}

.empty-cart {
    text-align: center;
    padding: var(--spacing-2xl) 0;
}

.empty-cart p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    opacity: 0.7;
}

.continue-shopping-btn,
.continue-shopping-link {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--color-primary);
    color: var(--color-background);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: var(--font-size-sm);
    transition: opacity var(--transition-base);
}

.continue-shopping-btn:hover,
.continue-shopping-link:hover {
    opacity: 0.85;
}

.cart-content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--spacing-2xl);
    align-items: start;
}

@media (max-width: 1024px) {
    .cart-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
}

.cart-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.cart-item {
    display: grid;
    grid-template-columns: 120px 1fr auto;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    position: relative;
}

@media (max-width: 600px) {
    .cart-item {
        grid-template-columns: 80px 1fr;
        gap: var(--spacing-sm);
    }
}

.cart-item-image {
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background-color: #f8f8f8;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    justify-content: center;
}

.cart-item-title {
    font-size: var(--font-size-base);
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.cart-item-variant {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.cart-item-price {
    font-size: var(--font-size-base);
    margin-top: var(--spacing-xs);
}

.cart-item-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: flex-end;
    justify-content: space-between;
}

@media (max-width: 600px) {
    .cart-item-actions {
        grid-column: 1 / -1;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-border);
}

.cart-qty-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color var(--transition-base);
    color: var(--color-primary);
}

.cart-qty-btn:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.cart-item-quantity input {
    width: 40px;
    height: 32px;
    border: none;
    border-left: 1px solid var(--color-border);
    border-right: 1px solid var(--color-border);
    text-align: center;
    font-size: var(--font-size-sm);
}

.cart-item-quantity input:focus {
    outline: none;
}

.remove-item-btn {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    cursor: pointer;
    text-decoration: underline;
    padding: 0;
    transition: color var(--transition-base);
}

.remove-item-btn:hover {
    color: var(--color-primary);
}

.cart-summary {
    background-color: #f8f8f8;
    padding: var(--spacing-lg);
    position: sticky;
    top: var(--spacing-lg);
}

@media (max-width: 1024px) {
    .cart-summary {
        position: static;
    }
}

.summary-title {
    font-size: var(--font-size-lg);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.05em;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-base);
}

.summary-total {
    border-top: 1px solid var(--color-border);
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-md);
    font-weight: 500;
    font-size: var(--font-size-lg);
}

.checkout-btn {
    width: 100%;
    padding: var(--spacing-md);
    background-color: var(--color-primary);
    color: var(--color-background);
    border: none;
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    transition: opacity var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.checkout-btn:hover {
    opacity: 0.85;
}

.checkout-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.continue-shopping-link {
    display: block;
    text-align: center;
    background: none;
    color: var(--color-primary);
    padding: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

/* ===================================
   Print Styles
   =================================== */
@media print {
    .site-header,
    .site-footer,
    .hero-banner {
        display: none;
    }
    
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    a {
        text-decoration: underline;
    }
}