:root {
    --color-primary: #4F46E5;
    --color-secondary: #FF6B35;
    --color-accent: #8B5CF6;
    --color-ecru: #FAF7F0;
    --color-ecru-light: #FEFBF6;
    --color-ecru-dark: #F0EDE4;
    --color-indigo-light: #E0E7FF;
    --color-persimmon-light: #FFF4F0;
    --color-text-primary: #2D3748;
    --color-text-secondary: #4A5568;
    --color-text-light: #718096;
    --color-border: #E2E8F0;
    --color-white: #FFFFFF;
    --color-black: #1A202C;
    
    --font-family-primary: 'Inter', system-ui, -apple-system, sans-serif;
    --font-size-xs: 0.875rem;
    --font-size-sm: 1rem;
    --font-size-md: 1.125rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 2rem;
    --font-size-3xl: 2.5rem;
    
    --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: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --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);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    color: var(--color-text-primary);
    background-color: var(--color-ecru);
    min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-4);
}

h1 {
    font-size: var(--font-size-3xl);
}

h2 {
    font-size: var(--font-size-2xl);
}

h3 {
    font-size: var(--font-size-xl);
}

h4 {
    font-size: var(--font-size-lg);
}

p {
    margin-bottom: var(--spacing-4);
    line-height: 1.6;
}

a {
    color: var(--color-primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Layout Components */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

.section-title {
    text-align: center;
    font-size: var(--font-size-2xl);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-12);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    margin: var(--spacing-4) auto 0;
    border-radius: var(--border-radius-sm);
}

/* Header */
.header {
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.logo {
    flex-shrink: 0;
}

.brand-name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    text-decoration: none;
}

.brand-name:hover {
    text-decoration: none;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3) var(--spacing-6);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border: 1px solid transparent;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
}

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

.btn-primary:hover {
    background-color: #3730A3;
    border-color: #3730A3;
    text-decoration: none;
}

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

.btn-secondary:hover {
    background-color: #E55A2B;
    border-color: #E55A2B;
    text-decoration: none;
}

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

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
}

/* Image Placeholders */
.image-placeholder {
    background: linear-gradient(135deg, var(--color-ecru-dark) 0%, var(--color-border) 100%);
    border: 2px dashed var(--color-border);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    text-align: center;
    padding: var(--spacing-4);
    min-height: 200px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--color-ecru-light) 0%, var(--color-white) 100%);
    padding: var(--spacing-20) 0;
}

.hero .container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-8);
}

.hero-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-4);
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 0;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-4);
    flex-wrap: wrap;
}

.hero-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-lg);
}

/* Image Styles */
.about-img,
.collection-img,
.product-img,
.provenance-img,
.management-img,
.knowledge-img,
.about-main-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.about-main-img {
    height: 300px;
}

.product-img {
    height: 180px;
    margin-bottom: var(--spacing-4);
}

/* Sections */
section {
    padding: var(--spacing-20) 0;
}

section:nth-child(even) {
    background-color: var(--color-white);
}

/* Centered Content */
.centered-content {
    text-align: center;
}

.centered-content .container > * {
    margin-left: auto;
    margin-right: auto;
}

.centered-content .about-grid,
.centered-content .provenance-grid,
.centered-content .management-content {
    text-align: left;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
}

.about-text {
    font-size: var(--font-size-md);
    color: var(--color-text-secondary);
}

/* Collections Section */
.collections-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-8);
}

.collection-card {
    background: var(--color-white);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-6);
    box-shadow: var(--shadow-md);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.collection-card h3 {
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-3);
}

.collection-card p {
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

/* Products Section */
.products-section {
    background-color: var(--color-white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-8);
}

.product-card {
    background: var(--color-ecru-light);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-6);
    box-shadow: var(--shadow-md);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.product-card h3 {
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-2);
}

/* Product Pricing */
.product-price {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-3);
}

.product-material {
    font-size: var(--font-size-xs);
    color: var(--color-secondary);
    font-weight: 600;
    margin-bottom: var(--spacing-3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.product-description {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-6);
}

.product-actions {
    display: flex;
    gap: var(--spacing-3);
    flex-wrap: wrap;
}

/* Provenance Section */
.provenance-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
}

.provenance-features {
    list-style: none;
    margin-top: var(--spacing-6);
}

.provenance-features li {
    padding: var(--spacing-2) 0;
    position: relative;
    padding-left: var(--spacing-6);
}

.provenance-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
    font-weight: bold;
}

/* Services Section */
.services-section {
    background-color: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-8);
}

.service-card {
    text-align: center;
    padding: var(--spacing-8);
    background: var(--color-ecru-light);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.service-icon {
    margin-bottom: var(--spacing-6);
    display: flex;
    justify-content: center;
}

.service-card h3 {
    margin-bottom: var(--spacing-4);
    color: var(--color-text-primary);
}

.service-card p {
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

/* Management Section */
.management-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
}

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

.feature-item {
    margin-bottom: var(--spacing-6);
    padding-left: var(--spacing-6);
    position: relative;
}

.feature-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    width: 12px;
    height: 12px;
    background: var(--color-primary);
    border-radius: 50%;
}

.feature-item h4 {
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-2);
    font-size: var(--font-size-md);
}

.feature-item p {
    color: var(--color-text-secondary);
    margin-bottom: 0;
    font-size: var(--font-size-sm);
}

/* Knowledge Section */
.knowledge-section {
    background-color: var(--color-white);
}

.knowledge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-8);
}

.knowledge-card {
    background: var(--color-ecru-light);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-6);
    box-shadow: var(--shadow-md);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.knowledge-card h3 {
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-3);
}

.knowledge-card p {
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

/* Contacts Section */
.contacts-section {
    background: linear-gradient(135deg, var(--color-ecru-light) 0%, var(--color-white) 100%);
}

.contacts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
}

.contact-item {
    display: flex;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-8);
}

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

.contact-item h4 {
    color: var(--color-text-primary);
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-2);
}

.contact-item p {
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

.contact-item a {
    color: var(--color-primary);
}

/* Contact Form */
.contact-form {
    background: var(--color-white);
    padding: var(--spacing-8);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-lg);
}

.contact-form h3 {
    margin-bottom: var(--spacing-6);
    color: var(--color-text-primary);
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-3);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    background-color: var(--color-white);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

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

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    margin-bottom: var(--spacing-12);
}

.footer-navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-12);
    align-items: start;
}

.footer-brand .logo-section {
    margin-bottom: var(--spacing-4);
}

.footer-brand .brand-name {
    color: var(--color-white);
}

.footer-tagline {
    color: var(--color-text-light);
    margin-bottom: 0;
    font-style: italic;
}

.footer-links {
    display: flex;
    gap: var(--spacing-8);
}

.footer-column h4 {
    color: var(--color-white);
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-4);
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: var(--spacing-2);
}

.footer-column a {
    color: var(--color-text-light);
}

.footer-column a:hover {
    color: var(--color-white);
}

.footer-contact h4 {
    color: var(--color-white);
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-4);
}

.footer-contact p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-2);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: var(--spacing-6);
    text-align: center;
}

.footer-bottom p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
    padding: var(--spacing-4);
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-6);
}

.cookie-text h4 {
    color: var(--color-text-primary);
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-2);
}

.cookie-text p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

.cookie-text a {
    color: var(--color-primary);
}

.cookie-actions {
    display: flex;
    gap: var(--spacing-3);
    flex-shrink: 0;
}

/* Cookie Modal */
.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1001;
}

.cookie-modal.show {
    display: flex;
}

.cookie-modal-content {
    background: var(--color-white);
    border-radius: var(--border-radius-xl);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
}

.cookie-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-6);
    border-bottom: 1px solid var(--color-border);
}

.cookie-modal-header h3 {
    color: var(--color-text-primary);
    margin-bottom: 0;
}

.close-modal {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--color-text-light);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-modal:hover {
    color: var(--color-text-primary);
}

.cookie-modal-body {
    padding: var(--spacing-6);
}

.cookie-category {
    margin-bottom: var(--spacing-6);
    padding-bottom: var(--spacing-4);
    border-bottom: 1px solid var(--color-ecru-dark);
}

.cookie-category:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.cookie-category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-3);
}

.cookie-category h4 {
    color: var(--color-text-primary);
    margin-bottom: 0;
}

.cookie-required {
    background: var(--color-text-light);
    color: var(--color-white);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.cookie-toggle {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.cookie-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-border);
    transition: 0.3s;
    border-radius: 24px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: var(--color-white);
    transition: 0.3s;
    border-radius: 50%;
}

input:checked + .toggle-slider {
    background-color: var(--color-primary);
}

input:checked + .toggle-slider:before {
    transform: translateX(26px);
}

.cookie-modal-footer {
    padding: var(--spacing-6);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cookie-policy-link {
    color: var(--color-primary);
    text-decoration: none;
    font-size: var(--font-size-sm);
}

.cookie-policy-link:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-3);
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
        text-align: center;
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .about-grid,
    .provenance-grid,
    .management-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .contacts-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .footer-navigation {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
    
    .collections-grid,
    .products-grid,
    .services-grid,
    .knowledge-grid {
        grid-template-columns: 1fr;
    }
    
    section {
        padding: var(--spacing-12) 0;
    }
    
    .hero {
        padding: var(--spacing-16) 0;
    }
    
    .hero-img {
        height: 300px;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .product-actions {
        flex-direction: column;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-4);
    }
    
    .cookie-actions {
        width: 100%;
        justify-content: center;
    }
    
    .cookie-modal-content {
        width: 95%;
        margin: var(--spacing-4);
    }
    
    .cookie-modal-footer {
        flex-direction: column;
        gap: var(--spacing-4);
        align-items: stretch;
    }
    
    .cookie-category-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-2);
    }
}