/* Local Font Imports */
@font-face {
    font-family: 'Roboto';
    src: url('../fonts/roboto-regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Roboto';
    src: url('../fonts/roboto-medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Roboto';
    src: url('../fonts/roboto-bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

/* CSS Variables */
:root {
    --color-primary: #2d5a3d;
    --color-primary-light: #4a7c59;
    --color-primary-dark: #1e3e2a;
    --color-secondary: #8b7355;
    --color-accent: #c9a876;
    --color-white: #ffffff;
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    
    --font-family-primary: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;
    
    --border-radius-sm: 0.375rem;
    --border-radius: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    --max-width-sm: 640px;
    --max-width-md: 768px;
    --max-width-lg: 1024px;
    --max-width-xl: 1280px;
    --max-width-2xl: 1536px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-gray-800);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: inherit;
    text-decoration: none;
}

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

ul {
    list-style: none;
}

/* Header Styles */
.main-header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: var(--spacing-4) 0;
}

.nav-container {
    max-width: var(--max-width-xl);
    margin: 0 auto;
    padding: 0 var(--spacing-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand .brand-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.logo {
    width: 40px;
    height: 40px;
}

.brand-text {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
}

.nav-list {
    display: flex;
    gap: var(--spacing-8);
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--color-gray-600);
    transition: color 0.2s ease;
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--border-radius);
}

.nav-link:hover {
    color: var(--color-primary);
    background-color: var(--color-gray-50);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: var(--spacing-1);
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--color-gray-600);
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(45, 90, 61, 0.7), rgba(45, 90, 61, 0.8)), url('../img/hero.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--color-white);
    padding: var(--spacing-24) 0;
    text-align: center;
}

/* Page Header for subpages */
.page-header {
    background: linear-gradient(rgba(45, 90, 61, 0.8), rgba(45, 90, 61, 0.9)), url('../img/hero.jpg');
    background-size: cover;
    background-position: center;
    color: var(--color-white);
    padding: var(--spacing-16) 0;
    text-align: center;
}

.page-header .section-container {
    max-width: var(--max-width-lg);
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

.page-header h1 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-4);
    line-height: 1.2;
}

.page-header p {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.hero-container {
    max-width: var(--max-width-lg);
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

.hero h1 {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    margin-bottom: var(--spacing-6);
    line-height: 1.2;
}

.hero p {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-8);
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3) var(--spacing-6);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: var(--border-radius);
    transition: all 0.2s ease;
    text-decoration: none;
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-gray-800);
    border-color: var(--color-accent);
}

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

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

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

/* Section Styles */
.section {
    padding: var(--spacing-20) 0;
}

.section-container {
    max-width: var(--max-width-xl);
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-16);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-4);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* Grid Layouts */
.grid {
    display: grid;
    gap: var(--spacing-8);
}

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

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Card Styles */
.card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-6);
    box-shadow: var(--shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.card-icon {
    width: 64px;
    height: 64px;
    background-color: var(--color-primary);
    border-radius: var(--border-radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-4);
    margin: 0 auto var(--spacing-4);
}

.card-icon svg {
    width: 32px;
    height: 32px;
    color: var(--color-white);
}

.card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-3);
    text-align: center;
}

.card p {
    color: var(--color-gray-600);
    text-align: center;
}

/* Benefits Section */
.benefits {
    background-color: var(--color-gray-50);
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-4);
    padding: var(--spacing-4);
}

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

.benefit-content h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-2);
}

/* Footer Styles */
.main-footer {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-container {
    max-width: var(--max-width-xl);
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-12);
}

.footer-section h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-4);
    color: var(--color-accent);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.footer-links a {
    color: var(--color-gray-300);
    transition: color 0.2s ease;
}

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

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.footer-logo {
    width: 48px;
    height: 48px;
}

.footer-brand h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-accent);
}

.contact-info p {
    color: var(--color-gray-300);
    margin-bottom: var(--spacing-1);
}

.footer-bottom {
    border-top: 1px solid var(--color-gray-600);
    padding-top: var(--spacing-8);
}

.footer-bottom-content {
    text-align: center;
}

.footer-bottom p {
    color: var(--color-gray-400);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-2);
}

.disclaimer {
    font-size: var(--font-size-xs);
    font-style: italic;
}

/* Form Styles */
.form-group {
    margin-bottom: var(--spacing-4);
}

.form-label {
    display: block;
    font-weight: 500;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-2);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--spacing-3);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    transition: border-color 0.2s ease;
    background-color: var(--color-white);
}

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

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

/* FAQ Styles */
.faq-item {
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-4);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-4);
    text-align: left;
    background-color: var(--color-white);
    border: none;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    padding: 0 var(--spacing-4) var(--spacing-4);
    color: var(--color-gray-600);
    display: none;
}

.faq-answer.active {
    display: block;
}

.faq-icon {
    transition: transform 0.2s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-white);
        box-shadow: var(--shadow-md);
        padding: var(--spacing-4);
    }
    
    .nav-menu.active {
        display: block;
    }
    
    .nav-list {
        flex-direction: column;
        gap: var(--spacing-4);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero h1 {
        font-size: var(--font-size-3xl);
    }
    
    .hero p {
        font-size: var(--font-size-lg);
    }
    
    .page-header {
        background-attachment: scroll;
        padding: var(--spacing-12) 0;
    }
    
    .page-header h1 {
        font-size: var(--font-size-3xl);
    }
    
    .section-title {
        font-size: var(--font-size-3xl);
    }
    
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-6);
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .hero {
        padding: var(--spacing-16) 0;
    }
    
    .section {
        padding: var(--spacing-12) 0;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .thumbnail-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Product Grid Styles */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-6);
}

.product-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 1px solid var(--color-gray-200);
}

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

.product-image {
    width: 100%;
    aspect-ratio: 1;
    background-size: cover;
    background-position: center;
    position: relative;
}

.product-badge {
    position: absolute;
    top: var(--spacing-3);
    left: var(--spacing-3);
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--border-radius);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

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

.product-badge.new {
    background-color: var(--color-accent);
    color: var(--color-gray-800);
}

.product-content {
    padding: var(--spacing-4);
}

.product-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-2);
}

.product-description {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-4);
    line-height: 1.5;
}

.product-price {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-4);
}

.product-price .original-price {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    text-decoration: line-through;
    margin-left: var(--spacing-2);
}

.product-price .unit-price {
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
    display: block;
    font-weight: 400;
    margin-top: var(--spacing-1);
}

.product-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.btn-product {
    width: 100%;
    text-align: center;
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-block;
}

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

.btn-product.primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-1px);
}

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

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

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-4);
}

.feature-badge {
    background-color: var(--color-gray-100);
    color: var(--color-gray-700);
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

/* Product Detail Page */
.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: start;
}

.product-images {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.main-image {
    width: 100%;
    aspect-ratio: 4/3;
    background-size: cover;
    background-position: center;
    border-radius: var(--border-radius-lg);
}

.thumbnail-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-3);
}

.thumbnail {
    aspect-ratio: 1;
    background-size: cover;
    background-position: center;
    border-radius: var(--border-radius);
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.thumbnail:hover {
    opacity: 1;
}

.product-info h1 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-4);
}

.product-highlights {
    list-style: none;
    margin: var(--spacing-6) 0;
}

.product-highlights li {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-3);
}

.highlight-icon {
    width: 24px;
    height: 24px;
    background-color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    flex-shrink: 0;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

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

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

.mb-4 {
    margin-bottom: var(--spacing-4);
}

.mb-6 {
    margin-bottom: var(--spacing-6);
}

.mb-8 {
    margin-bottom: var(--spacing-8);
}

.mt-4 {
    margin-top: var(--spacing-4);
}

.mt-6 {
    margin-top: var(--spacing-6);
}

.mt-8 {
    margin-top: var(--spacing-8);
}

.hidden {
    display: none;
}

.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;
}/* Custom styles for Cordyceps.at */

/* Image optimization */
img {
  max-width: 100%;
  height: auto;
}

/* Custom card styles */
.product-card {
  transition: all 0.3s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

/* Custom button styles */
.btn-primary {
  background: linear-gradient(135deg, #107a45 0%, #0d6238 100%);
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0d6238 0%, #0a4f2d 100%);
  transform: translateY(-1px);
}

/* Tab styling */
.tab-content {
  animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive improvements */
@media (max-width: 768px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .product-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* Loading states */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Focus states for accessibility */
button:focus,
input:focus,
select:focus {
  outline: 2px solid #107a45;
  outline-offset: 2px;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #107a45;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #0d6238;
}

/* Print styles */
@media print {
  .no-print {
    display: none !important;
  }
  
  .print-break {
    page-break-before: always;
  }
}

/* Dark mode improvements */
@media (prefers-color-scheme: dark) {
  .dark\:bg-background-dark {
    background-color: #112119;
  }
  
  .dark\:text-white {
    color: #ffffff;
  }
}

/* Additional product specific styles */
.product-gallery img {
  cursor: pointer;
  transition: opacity 0.3s ease;
}

.product-gallery img:hover {
  opacity: 0.8;
}

.price-highlight {
  position: relative;
}

.price-highlight::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, #107a45, #0d6238);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.price-highlight:hover::after {
  transform: scaleX(1);
}

/* Filter animations */
.filter-item {
  transition: all 0.3s ease;
}

.filter-item:hover {
  background-color: rgba(16, 122, 69, 0.1);
}

/* Star ratings */
.star-rating {
  display: inline-flex;
  align-items: center;
}

.star-rating .star {
  color: #fbbf24;
  font-size: 1rem;
}

.star-rating .star.empty {
  color: #d1d5db;
}

/* Badge styles */
.badge {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-bestseller {
  background-color: #fbbf24;
  color: #000;
}

.badge-new {
  background-color: #107a45;
  color: #fff;
}

.badge-halal {
  background-color: #fef3c7;
  color: #000;
}

.badge-gmp {
  background-color: #dcfce7;
  color: #107a45;
}

/* Quantity selector */
.quantity-selector {
  display: flex;
  align-items: center;
  border: 1px solid rgba(16, 122, 69, 0.2);
  border-radius: 0.5rem;
  overflow: hidden;
}

.quantity-selector button {
  background: none;
  border: none;
  padding: 0.5rem 0.75rem;
  color: #107a45;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.quantity-selector button:hover {
  background-color: rgba(16, 122, 69, 0.1);
}

.quantity-selector input {
  border: none;
  border-left: 1px solid rgba(16, 122, 69, 0.2);
  border-right: 1px solid rgba(16, 122, 69, 0.2);
  text-align: center;
  width: 3rem;
  padding: 0.5rem 0;
  background: transparent;
}

/* Cart animations */
@keyframes addToCart {
  0% { transform: scale(1); }
  50% { transform: scale(0.95); }
  100% { transform: scale(1); }
}

.add-to-cart-animation {
  animation: addToCart 0.3s ease;
}

/* Mobile optimizations */
@media (max-width: 640px) {
  .mobile-hidden {
    display: none;
  }
  
  .mobile-full {
    width: 100%;
  }
  
  .mobile-stack {
    flex-direction: column;
  }
}

/* Performance optimizations */
.lazy-load {
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lazy-load.loaded {
  opacity: 1;
}

/* Accessibility improvements */
.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;
}

/* Skip to content link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: #107a45;
  color: white;
  padding: 8px;
  text-decoration: none;
  transition: top 0.3s;
}

.skip-link:focus {
  top: 6px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .btn-primary {
    border: 2px solid;
  }
  
  .card {
    border: 2px solid;
  }
}

/* Product page specific styles */
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.product-images .main-image {
  aspect-ratio: 4/3;
  background-size: cover;
  background-position: center;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}

.thumbnail-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
}

.thumbnail {
  aspect-ratio: 1;
  background-size: cover;
  background-position: center;
  border-radius: 0.25rem;
  cursor: pointer;
  transition: opacity 0.3s ease;
}

.thumbnail:hover {
  opacity: 0.8 !important;
}

.thumbnail.opacity-50 {
  opacity: 0.5;
}

.product-highlights {
  list-style: none;
  padding: 0;
  margin: 0;
}

.product-highlights li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.highlight-icon {
  color: var(--color-primary, #107a45);
  flex-shrink: 0;
}

/* Tab styles */
.product-tabs {
  margin-top: 2rem;
}

.tab-nav {
  display: flex;
  border-bottom: 1px solid #e5e7eb;
  margin-bottom: 1.5rem;
  gap: 2rem;
}

.tab-link {
  padding: 0.75rem 0;
  text-decoration: none;
  color: #6b7280;
  border-bottom: 2px solid transparent;
  font-weight: 500;
  transition: all 0.3s ease;
}

.tab-link:hover {
  color: #374151;
}

.tab-link.active {
  color: var(--color-primary, #107a45);
  border-bottom-color: var(--color-primary, #107a45);
}

.tab-content {
  display: none;
  line-height: 1.6;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.3s ease-in-out;
}

/* FAQ styles */
.faq-accordion {
  margin-top: 1rem;
}

.faq-item {
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  margin-bottom: 0.5rem;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1rem;
  background: #f9fafb;
  border: none;
  text-align: left;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.2s ease;
}

.faq-question:hover {
  background: #f3f4f6;
}

.faq-icon {
  font-size: 1.25rem;
  color: var(--color-primary, #107a45);
  transition: transform 0.2s ease;
}

.faq-answer {
  display: none;
  padding: 1rem;
  background: white;
  border-top: 1px solid #e5e7eb;
}

/* Nutrition table */
.nutrition-table {
  margin-top: 1rem;
}

.nutrition-facts {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}

.nutrition-facts th,
.nutrition-facts td {
  padding: 0.5rem;
  text-align: left;
  border-bottom: 1px solid #e5e7eb;
}

.nutrition-facts th {
  background: #f9fafb;
  font-weight: 600;
}

/* Product grid and cards */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.product-card {
  background: white;
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.product-image {
  aspect-ratio: 1;
  background-size: cover;
  background-position: center;
  position: relative;
}

.product-badge {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  background: #fbbf24;
  color: #000;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.product-badge.bestseller {
  background: #fbbf24;
  color: #000;
}

.product-badge.gmp {
  background: #107a45;
  color: white;
}

.product-badge.halal {
  background: #fef3c7;
  color: #000;
}

.product-badge.bio {
  background: #dcfce7;
  color: #107a45;
}

.product-content {
  padding: 1rem;
}

.product-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.product-description {
  color: #6b7280;
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.product-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.feature-badge {
  background: #f3f4f6;
  color: #374151;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  font-weight: 500;
}

.product-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary, #107a45);
  margin-bottom: 1rem;
}

.original-price {
  font-size: 1rem;
  color: #9ca3af;
  text-decoration: line-through;
  margin-left: 0.5rem;
}

.unit-price {
  display: block;
  font-size: 0.75rem;
  color: #6b7280;
  font-weight: 400;
  margin-top: 0.25rem;
}

.product-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.btn-product {
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  text-decoration: none;
  text-align: center;
  font-weight: 500;
  transition: all 0.2s ease;
}

.btn-product.primary {
  background: var(--color-primary, #107a45);
  color: white;
}

.btn-product.primary:hover {
  background: #0d6238;
}

.btn-product.secondary {
  background: transparent;
  color: var(--color-primary, #107a45);
  border: 1px solid var(--color-primary, #107a45);
}

.btn-product.secondary:hover {
  background: var(--color-primary, #107a45);
  color: white;
}

/* Responsive design */
@media (max-width: 768px) {
  .product-detail-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .tab-nav {
    flex-wrap: wrap;
    gap: 1rem;
  }
  
  .product-grid {
    grid-template-columns: 1fr;
  }
}

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