/* ========================================
   CSS VARIABLES & RESET
   ======================================== */

:root {
    --color-primary: #2c2c2c;
    --color-secondary: #8b7355;
    --color-accent: #c9a87c;
    --color-background: #faf8f5;
    --color-white: #ffffff;
    --color-text: #3a3a3a;
    --color-text-light: #6b6b6b;
    --color-border: #e5e5e5;
    
    --font-display: 'Cormorant Garamond', serif;
    --font-body: 'Montserrat', sans-serif;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-background);
    color: var(--color-text);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    transition: var(--transition-fast);
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */

header {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--color-primary);
}

.nav-menu {
    display: flex;
    gap: 3rem;
}

.nav-menu a {
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 400;
    position: relative;
    color: var(--color-text);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-secondary);
    transition: var(--transition-smooth);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

/* ========================================
   CART CONTAINER (For hover functionality)
   ======================================== */

.cart-container {
    position: relative;
}

.cart-icon {
    position: relative;
    cursor: pointer;
    padding: 0.5rem;
    transition: var(--transition-fast);
}

.cart-icon:hover {
    transform: scale(1.1);
}

.cart-count {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--color-secondary);
    color: var(--color-white);
    font-size: 0.7rem;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
}

/* ========================================
   BREADCRUMB
   ======================================== */

.breadcrumb {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
}

.breadcrumb ul {
    display: flex;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.breadcrumb li:not(:last-child)::after {
    content: '›';
    margin-left: 0.5rem;
    color: var(--color-border);
}

.breadcrumb a:hover {
    color: var(--color-secondary);
}

.breadcrumb span {
    color: var(--color-text);
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    background: linear-gradient(135deg, #f5f1eb 0%, #e8dfd5 100%);
    padding: 8rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(139, 115, 85, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(201, 168, 124, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease-out;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: 4.5rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 1rem;
    letter-spacing: 0.02em;
}

.hero p {
    font-size: 1.1rem;
    color: var(--color-text-light);
    letter-spacing: 0.05em;
}

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

/* ========================================
   PRODUCTS SECTION
   ======================================== */

.products-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.section-line {
    width: 80px;
    height: 2px;
    background: var(--color-secondary);
    margin: 0 auto;
}

/* ========================================
   PRODUCT GRID (CSS TABLELESS with Grid)
   ======================================== */

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2.5rem;
    animation: fadeIn 0.8s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.product-card {
    background: var(--color-white);
    border-radius: 2px;
    overflow: hidden;
    transition: var(--transition-smooth);
    animation: cardSlideUp 0.6s ease-out backwards;
}

.product-card:nth-child(1) { animation-delay: 0.1s; }
.product-card:nth-child(2) { animation-delay: 0.2s; }
.product-card:nth-child(3) { animation-delay: 0.3s; }
.product-card:nth-child(4) { animation-delay: 0.4s; }

@keyframes cardSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.product-link {
    display: block;
}

.product-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    background: #f0f0f0;
}

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

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

.product-overlay {
    position: absolute;
    inset: 0;
    background: rgba(44, 44, 44, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.product-overlay span {
    color: var(--color-white);
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: 1px solid var(--color-white);
    padding: 0.8rem 1.5rem;
}

.product-info {
    padding: 1.5rem;
}

.product-info h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

.product-info h3 a:hover {
    color: var(--color-secondary);
}

.product-price {
    font-size: 1.1rem;
    color: var(--color-secondary);
    font-weight: 500;
    margin-bottom: 1rem;
}

.add-to-cart-btn {
    width: 100%;
    padding: 0.9rem;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 500;
    border-radius: 2px;
    transition: var(--transition-smooth);
}

.add-to-cart-btn:hover {
    background: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ========================================
   SHOPPING CART (PURE CSS HOVER)
   ======================================== */

.shopping-cart {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
    z-index: 999;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
    opacity: 0;
    visibility: hidden;
}

/* Show cart on hover of cart container */
.cart-container:hover .shopping-cart {
    right: 0;
    opacity: 1;
    visibility: visible;
}

.cart-header {
    padding: 2rem;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-header h3 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 500;
    color: var(--color-primary);
}

.cart-content {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

.cart-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.cart-item {
    display: flex;
    gap: 1rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.cart-item-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 2px;
}

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

.cart-item-name {
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 0.3rem;
}

.cart-item-price {
    color: var(--color-secondary);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cart-item-quantity label {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.cart-item-quantity input {
    width: 60px;
    padding: 0.4rem;
    border: 1px solid var(--color-border);
    border-radius: 2px;
    text-align: center;
    font-size: 0.9rem;
}

.cart-footer {
    padding: 2rem;
    border-top: 1px solid var(--color-border);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.cart-total span:first-child {
    font-weight: 500;
    color: var(--color-text);
}

.cart-total span:last-child {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--color-secondary);
    font-weight: 600;
}

.checkout-btn {
    width: 100%;
    padding: 1.2rem;
    background: var(--color-secondary);
    color: var(--color-white);
    font-size: 0.95rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 500;
    border-radius: 2px;
    transition: var(--transition-smooth);
}

.checkout-btn:hover {
    background: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ========================================
   PRODUCT DETAIL PAGE
   ======================================== */

.product-detail {
    max-width: 1400px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.product-detail-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.product-images {
    position: sticky;
    top: 120px;
}

.main-image {
    width: 100%;
    aspect-ratio: 1;
    margin-bottom: 1.5rem;
    border-radius: 2px;
    overflow: hidden;
    background: #f5f5f5;
}

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

.image-thumbnails {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.image-thumbnails img {
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 2px;
    cursor: pointer;
    opacity: 0.6;
    transition: var(--transition-fast);
    border: 2px solid transparent;
}

.image-thumbnails img:hover {
    opacity: 1;
    border-color: var(--color-secondary);
}

.product-details-info {
    animation: fadeInUp 0.8s ease-out;
}

.product-details-info h1 {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.product-detail-price {
    font-size: 2rem;
    color: var(--color-secondary);
    font-weight: 500;
    margin-bottom: 2rem;
}

.product-description {
    margin-bottom: 2.5rem;
}

.product-description h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--color-primary);
    margin-top: 2rem;
}

.product-description h3:first-child {
    margin-top: 0;
}

.product-description p {
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.product-features,
.product-specs {
    padding-left: 1.5rem;
}

.product-features li,
.product-specs li {
    margin-bottom: 0.8rem;
    color: var(--color-text);
    line-height: 1.6;
    position: relative;
}

.product-features li::before {
    content: '✓';
    position: absolute;
    left: -1.5rem;
    color: var(--color-secondary);
    font-weight: bold;
}

.product-actions {
    margin-top: 2.5rem;
}

.add-to-cart-btn.large {
    padding: 1.2rem 3rem;
    font-size: 1rem;
}

.related-products {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 2rem;
    border-top: 1px solid var(--color-border);
}

/* ========================================
   FOOTER
   ======================================== */

footer {
    background: var(--color-primary);
    color: var(--color-white);
    margin-top: 6rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.footer-section h4 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.footer-section ul {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-fast);
}

.footer-section a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1024px) {
    .product-detail-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .product-images {
        position: static;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .nav-menu {
        flex-wrap: wrap;
        gap: 1.5rem;
        font-size: 0.85rem;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: 1.5rem;
    }
    
    .shopping-cart {
        width: 100%;
        right: -100%;
    }
    
    /* On mobile, use click instead of hover */
    .cart-container:active .shopping-cart {
        right: 0;
        opacity: 1;
        visibility: visible;
    }
    
    .section-header h2 {
        font-size: 2.2rem;
    }
    
    .product-details-info h1 {
        font-size: 2.2rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 4rem 1.5rem;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .image-thumbnails {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.5rem;
    }
}

/* ── Cart panel JS toggle (overrides CSS :hover) ─────────────────────── */
.shopping-cart {
  visibility: hidden;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
  pointer-events: none;
}
.shopping-cart.active {
  visibility: visible;
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}
.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ========================================
   AUTH UI + AUTH PAGES
   ======================================== */
.auth-ui {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.8rem;
}

.auth-ui a,
.auth-ui button {
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-secondary);
    background: none;
    border: 1px solid var(--color-border);
    padding: 0.35rem 0.7rem;
}

.auth-ui button:hover,
.auth-ui a:hover {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.auth-user {
    color: var(--color-text-light);
}

.auth-page {
    min-height: calc(100vh - 120px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.auth-card {
    width: 100%;
    max-width: 440px;
    background: #fff;
    border: 1px solid var(--color-border);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}

.auth-card h1 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-bottom: 1.2rem;
}

.auth-card form {
    display: grid;
    gap: 0.8rem;
}

.auth-card label {
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-light);
}

.auth-card input {
    padding: 0.7rem 0.8rem;
    border: 1px solid var(--color-border);
    font-size: 0.95rem;
}

.auth-card button[type='submit'] {
    margin-top: 0.4rem;
    padding: 0.75rem 1rem;
    background: var(--color-primary);
    color: #fff;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.auth-msg {
    min-height: 1.1rem;
    color: #b3261e;
    font-size: 0.84rem;
}