/*
Theme Name: Printify3D
Theme URI: https://printify3d.example.com
Author: Printify3D Team
Author URI: https://printify3d.example.com
Description: A high-performance custom WordPress theme for a dual-purpose 3D printing business with print-on-demand services and e-commerce store.
Version: 1.0.0
Requires at least: 5.9
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: printify3d
Tags: e-commerce, woocommerce, print-on-demand, 3d-printing, custom-theme

Core Design System:
- Primary: #1a1a2e (Deep Charcoal)
- Secondary: #f8f9fa (Clean White)
- Accent: #00d4ff (Electric Blue)
- CTA: #ff6b35 (Vibrant Orange)
- Text: #2d2d2d
- Muted: #6c757d
*/

/* CSS Custom Properties */
:root {
    --color-primary: #1a1a2e;
    --color-secondary: #f8f9fa;
    --color-accent: #00d4ff;
    --color-cta: #ff6b35;
    --color-text: #2d2d2d;
    --color-muted: #6c757d;
    --color-success: #28a745;
    --color-warning: #ffc107;
    --color-danger: #dc3545;
    --color-info: #17a2b8;

    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);

    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;

    --container-max: 1320px;
    --header-height: 72px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-secondary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
    color: var(--color-primary);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin: 0 0 var(--spacing-md);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-primary);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin: 0 0 var(--spacing-md);
}

/* Layout */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container--narrow {
    max-width: 800px;
}

.container--wide {
    max-width: 1440px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    line-height: 1;
    text-align: center;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

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

.btn--primary:hover {
    background-color: #0f0f1a;
    color: white;
}

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

.btn--cta:hover {
    background-color: #e55a2b;
    color: white;
}

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

.btn--accent:hover {
    background-color: #00b8d9;
    color: var(--color-primary);
}

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

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

.btn--lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.125rem;
}

.btn--sm {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
}

.btn--full {
    width: 100%;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: white;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    transition: box-shadow var(--transition-fast);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    gap: var(--spacing-xl);
}

.site-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary);
    text-decoration: none;
}

.site-logo span {
    color: var(--color-accent);
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links a {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) 0;
    font-weight: 500;
    color: var(--color-text);
}

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

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

.mobile-menu-toggle {
    display: none;
    padding: var(--spacing-sm);
    background: none;
    border: none;
    cursor: pointer;
}

@media (max-width: 768px) {
    .main-nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        background-color: white;
        padding: var(--spacing-xl);
        transform: translateX(-100%);
        transition: transform var(--transition-normal);
    }

    .main-nav.active {
        transform: translateX(0);
    }

    .nav-links {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
    }

    .nav-actions {
        flex-direction: column;
        width: 100%;
        margin-top: auto;
    }

    .mobile-menu-toggle {
        display: flex;
    }
}

/* Hero Section */
.hero {
    position: relative;
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, #2d2d4a 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    background-color: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-accent);
}

.hero h1 {
    color: white;
    margin-bottom: var(--spacing-lg);
}

.hero h1 span {
    color: var(--color-accent);
}

.hero-description {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-xl);
}

.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stat {
    text-align: center;
}

.hero-stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-accent);
}

.hero-stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 768px) {
    .hero {
        min-height: auto;
        padding: var(--spacing-2xl) 0;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .hero-ctas {
        flex-direction: column;
    }

    .hero-ctas .btn {
        width: 100%;
    }
}

/* Trust Badges Section */
.trust-section {
    padding: var(--spacing-3xl) 0;
    background-color: white;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.trust-card {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    background-color: var(--color-secondary);
    border-radius: var(--radius-lg);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.trust-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.trust-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    border-radius: var(--radius-md);
    color: var(--color-accent);
}

.trust-content h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.trust-content p {
    margin: 0;
    font-size: 0.9375rem;
    color: var(--color-muted);
}

/* Features / Services Section */
.services-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-secondary);
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--spacing-2xl);
}

.section-header h2 {
    margin-bottom: var(--spacing-md);
}

.section-header p {
    color: var(--color-muted);
    margin: 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.service-card {
    position: relative;
    padding: var(--spacing-2xl);
    background-color: white;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-cta));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    box-shadow: var(--shadow-xl);
}

.service-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-secondary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    font-size: 1.75rem;
}

.service-card h3 {
    margin-bottom: var(--spacing-md);
}

.service-card p {
    margin-bottom: var(--spacing-lg);
    color: var(--color-muted);
}

/* Products Section */
.products-section {
    padding: var(--spacing-3xl) 0;
    background-color: white;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

/* WooCommerce Product Card */
.product-card {
    position: relative;
    background-color: white;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-fast);
}

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

.product-card__image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background-color: var(--color-secondary);
}

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

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

.product-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--color-cta);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
}

.product-badge--stock {
    background-color: var(--color-success);
}

.product-badge--low {
    background-color: var(--color-warning);
}

.product-card__content {
    padding: var(--spacing-lg);
}

.product-card__category {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-xs);
}

.product-card__title {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.product-card__title a {
    color: var(--color-primary);
}

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

.product-card__price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.product-card__actions {
    display: flex;
    gap: var(--spacing-sm);
}

.product-card__actions .btn {
    flex: 1;
}

/* Stock Indicator */
.stock-indicator {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.stock-indicator__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-success);
}

.stock-indicator__dot.low {
    background-color: var(--color-warning);
}

.stock-indicator__dot.out {
    background-color: var(--color-danger);
}

/* Shipping Estimate */
.shipping-estimate {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-secondary);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    color: var(--color-muted);
    margin-top: var(--spacing-md);
}

/* Sticky Add to Cart Bar */
.sticky-add-to-cart {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background-color: white;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    padding: var(--spacing-md) var(--spacing-xl);
    transform: translateY(100%);
    transition: transform var(--transition-normal);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
}

.sticky-add-to-cart.active {
    transform: translateY(0);
}

.sticky-add-to-cart__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max);
    margin: 0 auto;
    gap: var(--spacing-xl);
}

.sticky-product-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.sticky-product-image {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background-color: var(--color-secondary);
}

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

.sticky-product-details h4 {
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.sticky-product-details .price {
    font-weight: 700;
    color: var(--color-primary);
}

.sticky-add-to-cart__actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

@media (max-width: 768px) {
    .sticky-add-to-cart__inner {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .sticky-product-info {
        width: 100%;
    }

    .sticky-add-to-cart__actions {
        width: 100%;
    }

    .sticky-add-to-cart__actions .btn {
        flex: 1;
    }
}

/* Print on Demand Section */
.pod-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, #2d2d4a 100%);
}

.pod-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.pod-text h2 {
    color: white;
    margin-bottom: var(--spacing-lg);
}

.pod-text h2 span {
    color: var(--color-accent);
}

.pod-text p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-xl);
}

.pod-features {
    list-style: none;
    margin: 0;
    padding: 0;
}

.pod-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.9);
}

.pod-features li::before {
    content: '✓';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background-color: var(--color-accent);
    border-radius: 50%;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 0.875rem;
}

.pod-upload-area {
    background-color: rgba(255, 255, 255, 0.05);
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl);
    text-align: center;
    transition: all var(--transition-fast);
}

.pod-upload-area:hover {
    border-color: var(--color-accent);
    background-color: rgba(255, 255, 255, 0.08);
}

.pod-upload-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 212, 255, 0.1);
    border-radius: 50%;
    color: var(--color-accent);
    font-size: 2rem;
}

.pod-upload-area h3 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.pod-upload-area p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--spacing-xl);
}

.pod-upload-formats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.format-badge {
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    font-family: var(--font-mono);
}

@media (max-width: 968px) {
    .pod-content {
        grid-template-columns: 1fr;
    }
}

/* CTA Section */
.cta-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-accent);
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
}

.cta-text h2 {
    margin-bottom: var(--spacing-sm);
}

.cta-text p {
    margin: 0;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
}

@media (max-width: 768px) {
    .cta-inner {
        flex-direction: column;
        text-align: center;
    }

    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }
}

/* Footer */
.site-footer {
    background-color: var(--color-primary);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand .site-logo {
    color: white;
    margin-bottom: var(--spacing-md);
    display: inline-block;
}

.footer-brand p {
    margin-bottom: var(--spacing-lg);
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: white;
    transition: all var(--transition-fast);
}

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

.footer-column h4 {
    color: white;
    margin-bottom: var(--spacing-lg);
}

.footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.footer-bottom p {
    margin: 0;
    font-size: 0.875rem;
}

.footer-legal {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-legal a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 968px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* WooCommerce Overrides */
.woocommerce-message,
.woocommerce-error,
.woocommerce-info {
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xl);
}

.woocommerce-loop-product__title {
    font-size: 1.125rem;
    color: var(--color-primary);
}

.woocommerce-Price-amount {
    font-weight: 700;
    color: var(--color-primary);
}

.woocommerce ul.products li.product .button {
    background-color: var(--color-primary);
    color: white;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.woocommerce ul.products li.product .button:hover {
    background-color: var(--color-cta);
}

/* Single Product Page */
.single-product-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    padding: var(--spacing-3xl) 0;
}

@media (max-width: 968px) {
    .single-product-layout {
        grid-template-columns: 1fr;
    }
}

.product-gallery {
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-xl));
    align-self: start;
}

.product-summary {
    padding-top: var(--spacing-lg);
}

.product-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.product-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.product-sku,
.product-category {
    font-size: 0.875rem;
    color: var(--color-muted);
}

.product-stock {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    font-weight: 600;
}

.product-stock.in-stock {
    color: var(--color-success);
}

.product-stock.out-of-stock {
    color: var(--color-danger);
}

.product-short-description {
    margin-bottom: var(--spacing-xl);
    color: var(--color-muted);
}

.product-add-to-cart {
    margin-bottom: var(--spacing-xl);
}

.quantity-input {
    display: flex;
    align-items: center;
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.quantity-input button {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.quantity-input button:hover {
    background-color: var(--color-secondary);
}

.quantity-input input {
    width: 60px;
    height: 48px;
    text-align: center;
    border: none;
    font-size: 1rem;
    font-weight: 600;
}

.product-trust-signals {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background-color: var(--color-secondary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
}

.trust-signal {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-muted);
}

.trust-signal svg {
    width: 20px;
    height: 20px;
    color: var(--color-accent);
}

/* Checkout Optimization */
.woocommerce-checkout .site-header {
    display: none;
}

.checkout-container {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-3xl) var(--spacing-md);
}

.checkout-container .col2-set {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
}

@media (max-width: 768px) {
    .checkout-container .col2-set {
        grid-template-columns: 1fr;
    }
}

/* Form Styles */
.form-row {
    margin-bottom: var(--spacing-lg);
}

.form-row label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--color-primary);
}

.form-row input,
.form-row select,
.form-row textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.15);
}

/* Utility Classes */
.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;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mt-2xl { margin-top: var(--spacing-2xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }
.mb-2xl { margin-bottom: var(--spacing-2xl); }

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.5s ease forwards;
}

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

/* Print Styles */
@media print {
    .site-header,
    .sticky-add-to-cart,
    .hero-ctas,
    .nav-actions,
    .footer-social,
    .footer-column:nth-child(2),
    .footer-column:nth-child(3) {
        display: none !important;
    }

    body {
        font-size: 12pt;
        color: black;
        background: white;
    }

    .site-footer {
        background: white;
        color: black;
    }
}

/* Shop Filters */
.shop-filters {
    padding: var(--spacing-md) 0;
    background-color: white;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    margin-bottom: var(--spacing-xl);
}

.shop-filters__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.shop-filters__toggle .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 1px solid var(--color-primary);
    background: transparent;
    background-color: transparent;
    color: var(--color-primary);
    font-weight: 500;
    font-size: 0.9375rem;
    line-height: 1.4;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.shop-filters__toggle .btn:hover,
.shop-filters__toggle .btn:focus {
    background: var(--color-primary);
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.shop-filters__toggle .btn svg {
    flex-shrink: 0;
}

.shop-filters__sort {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.shop-filters__sort label {
    font-size: 0.875rem;
    color: var(--color-muted);
    white-space: nowrap;
}

.shop-filters__count {
    font-size: 0.875rem;
    color: var(--color-muted);
}

/* WooCommerce Sort Dropdown */
.shop-filters__sort .woocommerce-ordering,
.woocommerce-ordering {
    position: relative;
    display: inline-block;
    margin: 0;
}

.shop-filters__sort select.orderby,
.shop-filters__sort .woocommerce-ordering select,
.woocommerce-ordering select.orderby,
.woocommerce-ordering select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-color: white;
    background-image: none;
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-2xl) var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    color: var(--color-text);
    cursor: pointer;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    min-width: 180px;
    line-height: 1.4;
    height: auto;
}

.shop-filters__sort select.orderby:focus,
.shop-filters__sort .woocommerce-ordering select:focus,
.woocommerce-ordering select.orderby:focus,
.woocommerce-ordering select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.15);
}

.shop-filters__sort .woocommerce-ordering::after,
.woocommerce-ordering::after {
    content: '';
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid var(--color-muted);
    pointer-events: none;
    z-index: 1;
}

/* Shop Sidebar */
.shop-sidebar {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.shop-sidebar__inner {
    position: relative;
}

.shop-sidebar__close {
    display: none;
    position: absolute;
    top: 0;
    right: 0;
    background: none;
    border: none;
    padding: var(--spacing-sm);
    cursor: pointer;
    color: var(--color-muted);
}

.shop-sidebar .widget {
    margin-bottom: var(--spacing-xl);
}

.shop-sidebar .widget:last-child {
    margin-bottom: 0;
}

.shop-sidebar .widget-title,
.shop-sidebar h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-accent);
}

/* WooCommerce Filter Widgets */
.shop-sidebar .wc-block-checkbox-list,
.shop-sidebar .wc-block-price-filter,
.shop-sidebar .wc-block-attribute-filter {
    list-style: none;
    margin: 0;
    padding: 0;
}

.shop-sidebar .wc-block-checkbox-list li,
.shop-sidebar .wc-block-attribute-filter li {
    margin-bottom: var(--spacing-sm);
}

.shop-sidebar .wc-block-checkbox-list label,
.shop-sidebar .wc-block-attribute-filter label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: 0.9375rem;
}

.shop-sidebar .wc-block-checkbox-list input,
.shop-sidebar .wc-block-attribute-filter input {
    width: 18px;
    height: 18px;
    accent-color: var(--color-accent);
}

.shop-sidebar .wc-block-price-filter__range-input {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: var(--radius-sm);
}

/* Shop Layout */
.shop-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-2xl);
}

.shop-content {
    min-width: 0;
}

.shop-content .products {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

@media (max-width: 968px) {
    .shop-layout {
        grid-template-columns: 1fr;
    }

    .shop-filters__inner {
        flex-direction: column;
        align-items: stretch;
    }

    .shop-filters__toggle,
    .shop-filters__sort,
    .shop-filters__count {
        width: 100%;
    }

    .shop-filters__sort .woocommerce-ordering {
        flex: 1;
    }

    .shop-filters__sort select {
        width: 100%;
    }
}

/* Shop CTA Section */
.shop-cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, #2d2d4a 100%);
    padding: var(--spacing-3xl) 0;
    margin-top: var(--spacing-3xl);
}

.shop-cta__inner {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.shop-cta__inner h2 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.shop-cta__inner p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-xl);
}

/* Shop Header */
.shop-header {
    padding: var(--spacing-2xl) 0;
    background-color: white;
    margin-bottom: var(--spacing-xl);
}

.shop-header__image {
    margin-bottom: var(--spacing-lg);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.shop-header__image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.shop-header__content {
    text-align: center;
}

.shop-title {
    margin-bottom: var(--spacing-md);
}

.shop-description {
    color: var(--color-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* No Products Found */
.no-products {
    text-align: center;
    padding: var(--spacing-3xl);
    background: white;
    border-radius: var(--radius-lg);
}

.no-products svg {
    color: var(--color-muted);
    margin-bottom: var(--spacing-lg);
}

.no-products h2 {
    margin-bottom: var(--spacing-md);
}

.no-products p {
    color: var(--color-muted);
    margin-bottom: var(--spacing-xl);
}