:root {
    /* Color Palette - Matched to Original Site */
    --bg-dark: #6E6E68;
    /* Original grey background */
    --bg-surface: #f5f5f5;
    /* Light cards for contrast */
    --bg-surface-hover: #e0e0e0;
    --accent-primary: #8b5a2b;
    /* Subtle wood tone */
    --accent-secondary: #a67b5b;
    --text-primary: #333333;
    /* Dark text on light cards */
    --text-secondary: #666666;
    --border-color: rgba(0, 0, 0, 0.1);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    /* Shadows & Effects */
    --glass-bg: rgba(245, 245, 245, 0.9);
    --glass-border: rgba(0, 0, 0, 0.05);
    --shadow-soft: 0 4px 15px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 15px rgba(0, 0, 0, 0.05);

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    font-family: 'Fira Sans', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Layout */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 280px;
    background-color: var(--bg-surface);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    padding: var(--spacing-lg) 0;
    z-index: 10;
}

.sidebar-header {
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-xl);
}

.sidebar-header .logo-img {
    width: 100%;
    height: auto;
    max-width: 200px;
    max-height: 120px;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.sidebar-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.close-sidebar-btn {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    transition: var(--transition-fast);
}

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

.category-nav {
    flex-grow: 1;
    overflow-y: auto;
    padding: 0 var(--spacing-md);
}

/* Custom Scrollbar for Sidebar */
.category-nav::-webkit-scrollbar {
    width: 4px;
}

.category-nav::-webkit-scrollbar-thumb {
    background-color: var(--border-color);
    border-radius: 4px;
}

.category-nav h3 {
    font-size: 0.85rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    letter-spacing: 1.5px;
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-xs);
    font-weight: 500;
}

.category-list {
    list-style: none;
}

.category-item {
    margin-bottom: 4px;
}

.category-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 8px;
    transition: var(--transition-fast);
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.category-link:hover {
    background-color: var(--bg-surface-hover);
    color: var(--accent-secondary);
}

.category-link.active {
    background-color: rgba(139, 90, 43, 0.1);
    color: var(--accent-primary);
    font-weight: 500;
}

.category-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 60%;
    width: 4px;
    background-color: var(--accent-primary);
    border-radius: 0 4px 4px 0;
}

/* Subcategories */
.subcategory-list {
    list-style: none;
    padding-left: 24px;
    margin-top: 4px;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-smooth);
}

.subcategory-list.expanded {
    max-height: 300px;
}

.subcategory-item {
    margin-bottom: 2px;
}

.subcategory-link {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.9rem;
    transition: var(--transition-fast);
    cursor: pointer;
}

.subcategory-link:hover {
    color: var(--text-primary);
    background-color: var(--bg-surface-hover);
}

.subcategory-link.active {
    color: var(--accent-primary);
    background-color: transparent;
}

.category-toggle-icon {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
    opacity: 0.5;
}

.category-toggle-icon.open {
    transform: rotate(180deg);
}

.badge {
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--text-secondary);
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 12px;
}

.category-link.active .badge {
    background-color: var(--accent-primary);
    color: #fff;
}

.sidebar-footer {
    padding: var(--spacing-lg);
    color: var(--text-secondary);
    font-size: 0.8rem;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    color: var(--text-secondary);
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-links a:hover {
    color: var(--accent-primary);
    transform: translateY(-2px);
}

.social-links i {
    width: 20px;
    height: 20px;
}

.legal-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.legal-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

.legal-links a:not(:last-child)::after {
    content: '|';
    margin-left: 8px;
    color: var(--border-color);
}

/* Main Content */
.main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.top-header {
    background-color: rgba(110, 110, 104, 0.85);
    /* Match grey */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: var(--spacing-xl) var(--spacing-xl) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    position: sticky;
    top: 0;
    z-index: 5;
}

.header-titles {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    color: #fff;
    /* White against grey */
    cursor: pointer;
    padding: 4px;
    margin-top: 8px;
}

.mobile-menu-btn i {
    width: 28px;
    height: 28px;
}

.header-titles h1 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #fff;
    /* White against grey */
}

.header-titles p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    max-width: 600px;
}



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

/* Product Card */
.product-card {
    background-color: var(--bg-surface);
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    transition: var(--transition-smooth);
    border: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-soft), var(--shadow-glow);
    border-color: rgba(139, 90, 43, 0.3);
}

.product-image-container {
    position: relative;
    width: 100%;
    aspect-ratio: 1/1; /* Default to Square */
    overflow: hidden;
    background-color: #e0e0e0;
}

/* Category Specific Shapes */
.product-card.lampen .product-image-container {
    aspect-ratio: 3/4; /* Tall for Lampen */
}


.product-card.schalen-vasen .product-image-container {
    aspect-ratio: 4/3; /* Querformat for Bowls */
}

.product-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-top: 8px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card:hover .product-image {
    transform: scale(1.08); /* Reverting to original zoom level */
}


.product-add-btn {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent-primary);
    color: #fff;
    border: none;
    border-radius: 30px;
    padding: 10px 24px;
    font-weight: 600;
    font-family: inherit;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    opacity: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 2;
}

.product-card:hover .product-add-btn {
    bottom: 20px;
    opacity: 1;
}

.product-add-btn:hover {
    background-color: var(--accent-secondary);
}

.product-add-btn i {
    width: 16px;
    height: 16px;
}

.product-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-primary);
    border: 1px solid rgba(0, 0, 0, 0.1);
    z-index: 2;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-tag.sold {
    background: rgba(220, 53, 69, 0.8);
    border-color: rgba(220, 53, 69, 1);
}

.product-info {
    padding: var(--spacing-md);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-category {
    font-size: 0.8rem;
    color: var(--accent-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.product-title {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
    line-height: 1.3;
}

.product-price {
    margin-top: auto;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    flex-grow: 1;
    text-align: center;
    color: var(--text-secondary);
}

.empty-state i {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-md);
    color: var(--glass-border);
}

.empty-state.hidden {
    display: none;
}

.empty-state h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.reset-filter-btn {
    margin-top: var(--spacing-md);
    background: transparent;
    border: 1px solid var(--accent-primary);
    color: var(--accent-primary);
    padding: 10px 24px;
    border-radius: 30px;
    font-family: inherit;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.reset-filter-btn:hover {
    background-color: var(--accent-primary);
    color: #fff;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-card {
    animation: fadeIn 0.4s ease-out forwards;
}

/* Responsive */
/* Mobile Overlay Background */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 8;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.sidebar-overlay.active {
    display: block;
    opacity: 1;
}

.info-list {
    list-style: none;
}

@media (max-width: 1024px) {
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }
}

@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        left: -320px;
        top: 0;
        bottom: 0;
        width: 280px;
        height: 100vh;
        z-index: 10;
        transition: transform var(--transition-smooth);
        box-shadow: var(--shadow-soft);
    }

    .sidebar.open {
        transform: translateX(320px);
    }

    .top-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
        padding: var(--spacing-md);
    }

    .mobile-menu-btn {
        display: block;
    }

    .header-titles p {
        font-size: 0.95rem;
    }

    .header-titles h1 {
        font-size: 2rem;
    }



    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(100%, 1fr));
        padding: var(--spacing-md);
    }

    .close-sidebar-btn {
        display: block;
    }
}

/* About Page Styles */
.about-page {
    padding: var(--spacing-xl);
    max-width: 900px;
    margin: 0 auto;
    animation: fadeIn 0.4s ease-out forwards;
}

.about-page.hidden {
    display: none;
}

.about-hero {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.about-hero-icon {    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* In-Card Image Navigation */
.card-nav-container {
    position: absolute;
    inset: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 10px;
    opacity: 0;
    transition: opacity var(--transition-fast);
    z-index: 5;
    pointer-events: none;
}

.product-card:hover .card-nav-container {
    opacity: 1;
}

.card-nav-btn {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-primary);
    box-shadow: var(--shadow-soft);
    pointer-events: auto;
    transition: var(--transition-fast);
}

.card-nav-btn:hover {
    background-color: var(--accent-primary);
    color: #fff;
    transform: scale(1.1);
}

.card-nav-btn i {
    width: 18px;
    height: 18px;
}

.about-lead {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.about-content {
    font-size: 1.1rem;
    color: var(--text-primary);
    line-height: 1.8;
}

.about-content p {
    margin-bottom: var(--spacing-md);
}

.about-process-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    box-shadow: var(--shadow-soft);
}

.about-process-card h3 {
    font-size: 1.5rem;
    color: var(--accent-primary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-process-card h3 i {
    width: 28px;
    height: 28px;
}

.alert-box {
    display: flex;
    align-items: center;
    gap: 16px;
    background-color: rgba(139, 90, 43, 0.1);
    border-left: 4px solid var(--accent-primary);
    padding: var(--spacing-md);
    border-radius: 0 8px 8px 0;
    margin-top: var(--spacing-xl);
    font-weight: 500;
    color: var(--text-primary);
}

.alert-box i {
    color: var(--accent-primary);
    flex-shrink: 0;
}

/* Before and After Components */
.before-after-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

.before-after-pair {
    display: flex;
    gap: var(--spacing-md);
    background-color: var(--bg-surface);
    padding: var(--spacing-md);
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-glow);
    align-items: center;
}

.ba-image-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.ba-image-wrapper img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
    transition: transform var(--transition-smooth);
}

.ba-image-wrapper img:hover {
    transform: scale(1.03);
}

.ba-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ba-arrow {
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ba-arrow i {
    width: 32px;
    height: 32px;
}

@media (max-width: 600px) {
    .before-after-pair {
        flex-direction: column;
    }
    
    .ba-arrow i {
        transform: rotate(90deg);
        margin: var(--spacing-xs) 0;
    }
}

/* About/Content Wrapper Layout */
.about-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--bg-surface);
    box-shadow: var(--shadow-soft);
    margin-bottom: var(--spacing-sm);
    display: inline-block;
}

.about-content-wrapper {
    background-color: var(--bg-surface);
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
    padding: var(--spacing-xl);
}

/* Site Footer in Main Content */
.site-footer {
    margin-top: auto;
    background-color: var(--bg-dark);
    padding: var(--spacing-xl) var(--spacing-md);
    width: 100%;
}

.footer-content {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
    text-align: center;
}

.footer-content .social-links {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-content .social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: var(--transition-smooth);
}

.footer-content .social-links i {
    width: 32px;
    height: 32px;
}

.footer-content .social-links a:hover {
    transform: translateY(-3px);
    color: rgba(255, 255, 255, 0.7);
}

.footer-content .legal-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
}

.footer-content .legal-links a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-content .legal-links a:hover {
    color: #fff;
}

.footer-content .legal-links a:not(:last-child)::after {
    content: '|';
    margin-left: 12px;
    color: rgba(255, 255, 255, 0.4);
}

.footer-content .copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
}

/* Landing Page Styles */
.hero-slider-section {
    position: relative;
    width: 100%;
    height: 70vh;
    min-height: 400px;
    background-color: var(--bg-dark);
    overflow: hidden;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.slide-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7);
}

.slide-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
    max-width: 800px;
    padding: 0 var(--spacing-lg);
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.8s ease-out 0.3s;
}

.slide.active .slide-content {
    transform: translateY(0);
    opacity: 1;
}

.slide-content h2 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.slide-content p {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.btn-primary {
    display: inline-block;
    background-color: var(--accent-primary);
    color: #fff;
    padding: 14px 32px;
    border-radius: 30px;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
    background-color: var(--accent-secondary);
    transform: translateY(-2px);
    color: #fff;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 5;
    backdrop-filter: blur(4px);
    transition: var(--transition-fast);
}

.slider-btn:hover {
    background: rgba(255, 255, 255, 0.4);
}

.prev-btn { left: 20px; }
.next-btn { right: 20px; }

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 5;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: var(--transition-fast);
}

.dot.active {
    background: #fff;
    transform: scale(1.2);
}

@media (max-width: 768px) {
    .slide-content h2 { font-size: 2.5rem; }
    .slide-content p { font-size: 1.2rem; }
    .slider-btn { width: 40px; height: 40px; }
    .hero-slider-section { height: 50vh; }
}