/**
 * ZoraBrowne - Base Styles
 * Modern Wall Lamp E-commerce
 * Version: 2.1.0
 */

/* CSS Variables */
:root {
    --zb-primary: #2d2d2d;
    --zb-accent: #c9a227;
    --zb-bg: #f8f6f3;
    --zb-white: #ffffff;
    --zb-text: #2d2d2d;
    --zb-text-light: #666666;
    --zb-text-muted: #999999;
    --zb-border: #e5e5e5;
    --zb-shadow: rgba(0, 0, 0, 0.08);
    --zb-transition: all 0.3s ease;
    --zb-font-heading: 'Playfair Display', serif;
    --zb-font-body: 'Lato', sans-serif;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--zb-font-body);
    font-weight: 400;
    line-height: 1.6;
    color: var(--zb-text);
    background-color: var(--zb-bg);
}

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

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

ul, ol {
    list-style: none;
}

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

input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--zb-font-heading);
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
}

/* Header */
.zb-hdr {
    background-color: var(--zb-white);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px var(--zb-shadow);
}

.zb-hdr-top {
    background-color: var(--zb-primary);
    color: var(--zb-white);
    text-align: center;
    padding: 0.5rem;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

.zb-hdr-tagline {
    margin: 0;
}

.zb-hdr-main {
    padding: 1rem 0;
}

.zb-hdr-wrap {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.zb-nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
}

.zb-nav-bar {
    width: 25px;
    height: 2px;
    background-color: var(--zb-primary);
    transition: var(--zb-transition);
}

/* Logo */
.zb-logo {
    font-family: var(--zb-font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--zb-primary);
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
}

.zb-logo-icon {
    color: var(--zb-accent);
    transition: var(--zb-transition);
}

.zb-logo:hover .zb-logo-icon {
    transform: rotate(15deg);
}

.zb-logo-accent {
    color: var(--zb-accent);
    font-weight: 400;
}

/* Navigation */
.zb-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.zb-nav-list {
    display: flex;
    gap: 1.5rem;
}

.zb-nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--zb-text);
    position: relative;
    padding: 0.5rem 0;
}

.zb-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--zb-accent);
    transition: var(--zb-transition);
}

.zb-nav-link:hover::after {
    width: 100%;
}

.zb-nav-link:hover {
    color: var(--zb-accent);
}

/* Header Actions */
.zb-hdr-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.zb-currency-select {
    padding: 0.5rem 2rem 0.5rem 0.75rem;
    border: 1px solid var(--zb-border);
    background-color: var(--zb-white);
    font-size: 0.875rem;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%232d2d2d' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
}

.zb-cart-link {
    position: relative;
    color: var(--zb-primary);
    display: flex;
    align-items: center;
}

.zb-cart-link:hover {
    color: var(--zb-accent);
}

.zb-cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--zb-accent);
    color: var(--zb-white);
    font-size: 0.75rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Mobile Navigation */
.zb-nav-mobile {
    display: none;
    position: fixed;
    top: 0;
    left: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--zb-white);
    padding: 6rem 2rem 2rem;
    transition: var(--zb-transition);
    z-index: 999;
    box-shadow: 2px 0 10px var(--zb-shadow);
}

.zb-nav-mobile.active {
    left: 0;
}

.zb-nav-mobile-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.zb-nav-mobile-link {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--zb-text);
    display: block;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--zb-border);
}

/* Main Content */
.zb-main {
    min-height: calc(100vh - 400px);
}

/* Hero Carousel Section */
.zb-hero-carousel {
    position: relative;
    height: 80vh;
    min-height: 600px;
    overflow: hidden;
}

.zb-carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.zb-carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.zb-carousel-slide.active {
    opacity: 1;
    z-index: 1;
}

.zb-carousel-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.zb-carousel-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(45, 45, 45, 0.4), rgba(45, 45, 45, 0.7));
    z-index: 2;
}

.zb-carousel-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--zb-white);
    max-width: 800px;
    padding: 0 2rem;
    animation: fadeInUp 0.8s ease-out;
}

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

.zb-carousel-title {
    font-size: 4rem;
    font-weight: 400;
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
    font-family: var(--zb-font-heading);
}

.zb-carousel-subtitle {
    font-size: 1.25rem;
    font-weight: 300;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.zb-carousel-btn {
    display: inline-block;
    padding: 1rem 3rem;
    background-color: var(--zb-accent);
    color: var(--zb-white);
    font-size: 0.9375rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    transition: var(--zb-transition);
    text-decoration: none;
}

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

/* Carousel Controls */
.zb-carousel-prev,
.zb-carousel-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    color: var(--zb-white);
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--zb-transition);
}

.zb-carousel-prev:hover,
.zb-carousel-next:hover {
    background-color: var(--zb-accent);
}

.zb-carousel-prev {
    left: 2rem;
}

.zb-carousel-next {
    right: 2rem;
}

/* Carousel Indicators */
.zb-carousel-indicators {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.75rem;
    z-index: 10;
}

.zb-carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.4);
    border: none;
    cursor: pointer;
    transition: var(--zb-transition);
}

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

.zb-carousel-dot:hover {
    background-color: rgba(255, 255, 255, 0.8);
}

/* Legacy Hero Section (for backward compatibility) */
.zb-hero {
    position: relative;
    height: 80vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.zb-hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.zb-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(45, 45, 45, 0.3), rgba(45, 45, 45, 0.6));
    z-index: 2;
}

.zb-hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--zb-white);
    max-width: 800px;
    padding: 0 2rem;
}

.zb-hero-title {
    font-size: 4rem;
    font-weight: 400;
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
}

.zb-hero-subtitle {
    font-size: 1.25rem;
    font-weight: 300;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.zb-hero-btn {
    display: inline-block;
    padding: 1rem 3rem;
    background-color: var(--zb-accent);
    color: var(--zb-white);
    font-size: 0.9375rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    transition: var(--zb-transition);
}

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

/* Section Styles */
.zb-section {
    padding: 5rem 0;
}

.zb-section-alt {
    background-color: var(--zb-white);
}

.zb-section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
    padding: 0 2rem;
}

.zb-section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.zb-section-desc {
    color: var(--zb-text-light);
    font-size: 1.125rem;
}

/* Category Circles */
.zb-categories {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    padding: 0 2rem;
}

.zb-category {
    text-align: center;
    transition: var(--zb-transition);
}

.zb-category:hover {
    transform: translateY(-10px);
}

.zb-category-img {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
    border: 3px solid transparent;
    transition: var(--zb-transition);
}

.zb-category:hover .zb-category-img {
    border-color: var(--zb-accent);
}

.zb-category-name {
    font-family: var(--zb-font-heading);
    font-size: 1.125rem;
    color: var(--zb-text);
}

/* Product Grid */
.zb-products {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.zb-product {
    background-color: var(--zb-white);
    transition: var(--zb-transition);
    display: flex;
    flex-direction: column;
}

.zb-product:hover {
    box-shadow: 0 10px 40px var(--zb-shadow);
}

.zb-product-img-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/4;
}

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

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

.zb-product-info {
    padding: 1rem;
    min-height: 100px;
}

.zb-product-name {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    color: var(--zb-text);
    line-height: 1.3;
    height: 2.6em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.zb-product-name a {
    color: inherit;
}

.zb-product-price {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--zb-accent);
    margin-top: auto;
}

.zb-product-price-original {
    font-size: 1rem;
    color: var(--zb-text-muted);
    text-decoration: line-through;
    margin-left: 0.5rem;
}

/* Product Detail */
.zb-product-detail {
    max-width: 1400px;
    margin: 0 auto;
    padding: 3rem 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

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

.zb-product-main-img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    margin-bottom: 1rem;
}

.zb-product-thumbs {
    display: flex;
    gap: 1rem;
}

.zb-product-thumb {
    width: 80px;
    height: 80px;
    object-fit: cover;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--zb-transition);
}

.zb-product-thumb:hover,
.zb-product-thumb.active {
    border-color: var(--zb-accent);
}

.zb-product-info-detail {
    padding-top: 2rem;
}

.zb-product-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.zb-product-price-detail {
    font-size: 2rem;
    font-weight: 600;
    color: var(--zb-accent);
    margin-bottom: 1.5rem;
}

.zb-product-desc {
    color: var(--zb-text-light);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.zb-product-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.zb-qty-input {
    width: 80px;
    padding: 1rem;
    border: 1px solid var(--zb-border);
    text-align: center;
}

.zb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--zb-transition);
}

.zb-btn-primary {
    background-color: var(--zb-primary);
    color: var(--zb-white);
    flex: 1;
}

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

.zb-btn-outline {
    background-color: transparent;
    color: var(--zb-primary);
    border: 1px solid var(--zb-primary);
}

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

/* Tabs */
.zb-tabs {
    margin-top: 3rem;
    border-top: 1px solid var(--zb-border);
    padding-top: 2rem;
}

.zb-tabs-nav {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.zb-tab-link {
    font-size: 1rem;
    font-weight: 600;
    color: var(--zb-text-muted);
    padding-bottom: 0.5rem;
    border-bottom: 2px solid transparent;
    transition: var(--zb-transition);
}

.zb-tab-link.active,
.zb-tab-link:hover {
    color: var(--zb-primary);
    border-color: var(--zb-accent);
}

.zb-tab-content {
    display: none;
}

.zb-tab-content.active {
    display: block;
}

/* Cart */
.zb-cart {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.zb-cart-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
}

.zb-cart-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.zb-cart-items {
    background-color: var(--zb-white);
    padding: 2rem;
}

.zb-cart-item {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: 1.5rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--zb-border);
    align-items: center;
}

.zb-cart-item-img {
    width: 100px;
    height: 100px;
    object-fit: cover;
}

.zb-cart-item-info h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.zb-cart-item-price {
    color: var(--zb-accent);
    font-weight: 600;
}

.zb-cart-item-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.zb-cart-qty {
    display: flex;
    align-items: center;
    border: 1px solid var(--zb-border);
}

.zb-cart-qty button {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.zb-cart-qty input {
    width: 50px;
    height: 36px;
    text-align: center;
    border: none;
}

.zb-cart-remove {
    color: var(--zb-text-muted);
    font-size: 0.875rem;
}

.zb-cart-remove:hover {
    color: #dc3545;
}

.zb-cart-summary {
    background-color: var(--zb-white);
    padding: 2rem;
    height: fit-content;
}

.zb-cart-summary h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--zb-border);
}

.zb-cart-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    color: var(--zb-text-light);
}

.zb-cart-row-total {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--zb-text);
    padding-top: 1rem;
    border-top: 1px solid var(--zb-border);
    margin-top: 1rem;
}

.zb-cart-checkout {
    width: 100%;
    margin-top: 1.5rem;
}

.zb-cart-empty {
    text-align: center;
    padding: 5rem 2rem;
}

.zb-cart-empty h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.zb-cart-empty p {
    color: var(--zb-text-light);
    margin-bottom: 2rem;
}

/* Checkout */
.zb-checkout {
    max-width: 1000px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.zb-checkout-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
}

.zb-checkout-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.zb-checkout-form {
    background-color: var(--zb-white);
    padding: 2rem;
}

.zb-checkout-form h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--zb-border);
}

.zb-form-group {
    margin-bottom: 1.5rem;
}

.zb-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.zb-form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--zb-text);
}

.zb-form-input,
.zb-form-select {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--zb-border);
    background-color: var(--zb-white);
    transition: var(--zb-transition);
}

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

.zb-form-input::placeholder {
    color: var(--zb-text-muted);
}

/* Payment */
.zb-payment-methods {
    margin-top: 2rem;
}

.zb-payment-method {
    border: 1px solid var(--zb-border);
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.zb-payment-method label {
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
}

.zb-payment-method input[type="radio"] {
    width: 20px;
    height: 20px;
    accent-color: var(--zb-accent);
}

/* Success Page */
.zb-success {
    max-width: 600px;
    margin: 0 auto;
    padding: 5rem 2rem;
    text-align: center;
}

.zb-success-icon {
    width: 80px;
    height: 80px;
    background-color: #28a745;
    color: var(--zb-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 2.5rem;
}

.zb-success h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.zb-success p {
    color: var(--zb-text-light);
    margin-bottom: 2rem;
}

.zb-success-order {
    background-color: var(--zb-white);
    padding: 2rem;
    margin-bottom: 2rem;
}

.zb-success-order h3 {
    margin-bottom: 1rem;
}

.zb-success-order p {
    margin-bottom: 0.5rem;
}

/* Footer */
.zb-ftr {
    background-color: var(--zb-primary);
    color: var(--zb-white);
    padding: 5rem 0 2rem;
}

.zb-ftr-wrap {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.zb-ftr-newsletter {
    text-align: center;
    max-width: 500px;
    margin: 0 auto 4rem;
}

.zb-ftr-title {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.zb-ftr-text {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.5rem;
}

.zb-ftr-form {
    display: flex;
    gap: 0.5rem;
}

.zb-ftr-input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: none;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--zb-white);
}

.zb-ftr-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.zb-ftr-btn {
    padding: 1rem 2rem;
    background-color: var(--zb-accent);
    color: var(--zb-white);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--zb-transition);
}

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

.zb-ftr-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    padding: 3rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.zb-ftr-heading {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    color: var(--zb-white);
}

.zb-ftr-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.zb-ftr-link {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--zb-transition);
}

.zb-ftr-link:hover {
    color: var(--zb-accent);
}

.zb-ftr-contact-item {
    color: rgba(255, 255, 255, 0.7);
}

.zb-ftr-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
}

.zb-ftr-copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
    margin: 0;
}

.zb-ftr-social {
    display: flex;
    gap: 1rem;
}

.zb-ftr-social-link {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--zb-transition);
}

.zb-ftr-social-link:hover {
    color: var(--zb-accent);
}

/* Page Content */
.zb-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.zb-page-title {
    font-size: 3rem;
    margin-bottom: 2rem;
    text-align: center;
}

.zb-page-content {
    background-color: var(--zb-white);
    padding: 3rem;
}

.zb-page-content h2 {
    font-size: 1.75rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.zb-page-content h3 {
    font-size: 1.375rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.zb-page-content p {
    color: var(--zb-text-light);
    line-height: 1.8;
    margin-bottom: 1.25rem;
}

.zb-page-content ul,
.zb-page-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.zb-page-content ul li {
    list-style: disc;
    margin-bottom: 0.5rem;
    color: var(--zb-text-light);
}

.zb-page-content ol li {
    list-style: decimal;
    margin-bottom: 0.5rem;
    color: var(--zb-text-light);
}

/* Notification */
.zb-notification {
    position: fixed;
    top: 100px;
    right: 2rem;
    background-color: var(--zb-primary);
    color: var(--zb-white);
    padding: 1rem 2rem;
    z-index: 9999;
    transform: translateX(150%);
    transition: transform 0.3s ease;
}

.zb-notification.show {
    transform: translateX(0);
}

.zb-notification.success {
    background-color: #28a745;
}

.zb-notification.error {
    background-color: #dc3545;
}

/* Responsive */
@media (max-width: 1024px) {
    .zb-products {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .zb-product-detail {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .zb-product-gallery {
        position: relative;
        top: 0;
    }
    
    .zb-cart-grid,
    .zb-checkout-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .zb-nav-toggle {
        display: flex;
    }
    
    .zb-nav {
        display: none;
    }
    
    .zb-nav-mobile {
        display: block;
    }
    
    .zb-hdr-wrap {
        padding: 0 1rem;
    }
    
    .zb-logo {
        font-size: 1.25rem;
    }
    
    .zb-logo-icon {
        width: 20px;
        height: 20px;
    }
    
    .zb-hero-title,
    .zb-carousel-title {
        font-size: 2.5rem;
    }
    
    .zb-hero-subtitle,
    .zb-carousel-subtitle {
        font-size: 1rem;
    }
    
    .zb-carousel-prev,
    .zb-carousel-next {
        width: 40px;
        height: 40px;
    }
    
    .zb-carousel-prev {
        left: 1rem;
    }
    
    .zb-carousel-next {
        right: 1rem;
    }
    
    .zb-carousel-indicators {
        bottom: 1rem;
    }
    
    .zb-section-title {
        font-size: 2rem;
    }
    
    .zb-products {
        grid-template-columns: 1fr;
    }
    
    .zb-categories {
        gap: 1.5rem;
    }
    
    .zb-category-img {
        width: 140px;
        height: 140px;
    }
    
    .zb-ftr-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .zb-ftr-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .zb-page-title {
        font-size: 2rem;
    }
    
    .zb-page-content {
        padding: 2rem 1.5rem;
    }
    
    .zb-form-row {
        grid-template-columns: 1fr;
    }
    
    .zb-cart-item {
        grid-template-columns: 80px 1fr;
    }
    
    .zb-cart-item-actions {
        grid-column: 1 / -1;
        justify-content: flex-start;
    }
}

/* Utility Classes */
.zb-text-center { text-align: center; }
.zb-text-left { text-align: left; }
.zb-text-right { text-align: right; }
.zb-mt-1 { margin-top: 1rem; }
.zb-mt-2 { margin-top: 2rem; }
.zb-mt-3 { margin-top: 3rem; }
.zb-mb-1 { margin-bottom: 1rem; }
.zb-mb-2 { margin-bottom: 2rem; }
.zb-mb-3 { margin-bottom: 3rem; }
.zb-hidden { display: none; }
.zb-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Cart Success Popup (Top Center) */
.zb-cart-popup {
    position: fixed;
    top: 100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    animation: zb-popup-slide 0.3s ease;
}

@keyframes zb-popup-slide {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.zb-cart-popup-content {
    background: white;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    padding: 1.5rem;
    min-width: 320px;
    border: 2px solid var(--zb-accent);
}

.zb-cart-popup-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--zb-border);
}

.zb-cart-popup-header span {
    font-weight: 600;
    color: var(--zb-text);
    flex: 1;
}

.zb-cart-popup-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--zb-text-muted);
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--zb-transition);
}

.zb-cart-popup-close:hover {
    background: var(--zb-bg);
    color: var(--zb-text);
}

.zb-cart-popup-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.zb-cart-popup-actions .zb-btn {
    flex: 1;
    text-align: center;
    padding: 0.75rem 1.5rem;
}

@media (max-width: 480px) {
    .zb-cart-popup {
        top: 80px;
        left: 1rem;
        right: 1rem;
        transform: none;
    }
    
    .zb-cart-popup-content {
        min-width: auto;
    }
    
    @keyframes zb-popup-slide {
        from {
            opacity: 0;
            transform: translateY(-20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
}