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

/* Light Theme (Default) */
:root {
    --primary-color: #6366f1;
    --primary-hover: #4f46e5;
    --secondary-color: #10b981;
    --accent-color: #f59e0b;
    --text-primary: #111827;
    --text-secondary: #6b7280;
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-tertiary: #f3f4f6;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

/* Dark Theme */
[data-theme="dark"] {
    --primary-color: #818cf8;
    --primary-hover: #6366f1;
    --secondary-color: #34d399;
    --accent-color: #fbbf24;
    --text-primary: #f9fafb;
    --text-secondary: #d1d5db;
    --bg-primary: #111827;
    --bg-secondary: #1f2937;
    --bg-tertiary: #374151;
    --border-color: #374151;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.6);
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--text-dark);
    color: white;
    padding: 20px;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    margin: 0;
}

.cookie-content a {
    color: var(--secondary-color);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
}

/* Theme Toggle */
.theme-toggle {
    background: var(--bg-tertiary);
    border: none;
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.2rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 5px;
}

.theme-toggle:hover {
    background: var(--border-color);
    transform: scale(1.05);
}

.theme-icon {
    display: none;
}

.theme-icon.active {
    display: block;
}

/* Header & Navigation */
.header {
    background: var(--bg-primary);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.logo a {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-menu a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

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

.cart-link {
    background: var(--bg-tertiary);
    padding: 8px 15px;
    border-radius: 8px;
    transition: var(--transition);
}

.cart-link:hover {
    background: var(--primary-color);
    color: white !important;
}

.lang-switcher {
    display: flex;
    gap: 5px;
    align-items: center;
    font-size: 0.9rem;
}

.lang-switcher a {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 5px 10px;
    border-radius: 6px;
    transition: var(--transition);
}

.lang-switcher a.active,
.lang-switcher a:hover {
    color: var(--primary-color);
    background: var(--bg-tertiary);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-dark);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 20px;
    text-align: center;
}

.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.disclaimer-text {
    font-size: 0.85rem;
    opacity: 0.8;
    font-style: italic;
}

/* Buttons */
.btn-primary,
.btn-secondary {
    padding: 12px 30px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background: transparent;
    color: white;
}

/* Trust Section */
.trust-section {
    padding: 60px 20px;
    background: var(--bg-secondary);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.trust-item {
    text-align: center;
    padding: 20px;
}

.trust-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.trust-item h3 {
    margin-bottom: 10px;
    color: var(--text-primary);
}

.trust-item p {
    color: var(--text-secondary);
}

/* Services Section */
.services-section {
    padding: 80px 20px;
}

.services-section h2,
.products-section h2,
.about-section h2,
.team-section h2,
.faq-section h2,
.contact-section h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 50px;
    font-size: 1.1rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.service-card {
    text-align: center;
    padding: 40px 30px;
    border-radius: 16px;
    background: var(--bg-primary);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.service-icon {
    margin-bottom: 20px;
}

.service-card h3 {
    margin-bottom: 15px;
    color: var(--text-primary);
    font-size: 1.5rem;
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Products Section */
.products-section {
    padding: 80px 20px;
    background: var(--bg-secondary);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.product-card {
    background: var(--bg-primary);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.product-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: var(--bg-tertiary);
    position: relative;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-info {
    padding: 25px;
}

.product-info h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.product-description {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.7;
}

.product-features {
    list-style: none;
    margin-bottom: 20px;
}

.product-features li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-secondary);
}

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

.product-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.add-to-cart {
    width: 100%;
    margin-bottom: 10px;
}

.product-link {
    display: block;
    text-align: center;
    color: var(--primary-color);
    text-decoration: none;
    margin-top: 10px;
    font-weight: 500;
}

.product-link:hover {
    text-decoration: underline;
}

/* About Section */
.about-section {
    padding: 80px 20px;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 40px;
}

.about-text p {
    margin-bottom: 20px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.about-text h3 {
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--text-primary);
}

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

.feature-list li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: var(--text-secondary);
}

.feature-list li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.stat-item {
    background: var(--bg-tertiary);
    padding: 30px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid var(--border-color);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Team Section */
.team-section {
    padding: 80px 20px;
    background: var(--bg-secondary);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.team-member {
    background: var(--bg-primary);
    padding: 40px 30px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.member-avatar {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
}

.team-member h3 {
    margin-bottom: 10px;
    color: var(--text-primary);
}

.member-role {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 15px;
}

.member-bio {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* FAQ Section */
.faq-section {
    padding: 80px 20px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.faq-item {
    background: var(--bg-tertiary);
    padding: 30px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--primary-color);
}

.faq-item h3 {
    margin-bottom: 15px;
    color: var(--text-primary);
    font-size: 1.2rem;
}

.faq-item p {
    color: var(--text-secondary);
    line-height: 1.7;
}

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

.faq-item a:hover {
    text-decoration: underline;
}

/* Contact Section */
.contact-section {
    padding: 80px 20px;
    background: var(--bg-secondary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.contact-info h3 {
    margin-bottom: 20px;
    color: var(--text-primary);
}

.contact-info p {
    margin-bottom: 20px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.contact-map iframe {
    border-radius: 12px;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 60px 20px 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

.footer-disclaimer {
    font-size: 0.85rem;
    font-style: italic;
    margin-top: 15px;
}

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

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: white;
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

/* Cart Page Specific */
.cart-section,
.checkout-section {
    padding: 60px 20px;
    min-height: 60vh;
}

.cart-table {
    width: 100%;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-bottom: 30px;
}

.cart-table th,
.cart-table td {
    padding: 20px;
    text-align: left;
}

.cart-table th {
    background: var(--bg-light);
    font-weight: 600;
    color: var(--text-dark);
}

.cart-table td {
    border-top: 1px solid var(--border-color);
}

.cart-summary {
    background: var(--bg-light);
    padding: 30px;
    border-radius: 12px;
    max-width: 400px;
    margin-left: auto;
}

.cart-summary h3 {
    margin-bottom: 20px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.summary-total {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.remove-btn {
    background: #ef4444;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.remove-btn:hover {
    background: #dc2626;
}

.empty-cart {
    text-align: center;
    padding: 60px 20px;
}

.empty-cart h2 {
    margin-bottom: 20px;
    color: var(--text-light);
}

/* Form Styles */
.checkout-form {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.checkbox-group {
    display: flex;
    align-items: start;
    gap: 10px;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 4px;
}

.checkbox-group label {
    margin: 0;
    font-weight: normal;
}

.success-message {
    background: #dcfce7;
    border: 2px solid #22c55e;
    color: #166534;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
    text-align: center;
}

/* Breadcrumbs */
.breadcrumbs {
    padding: 20px 0;
    background: var(--bg-light);
}

.breadcrumbs ul {
    list-style: none;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.breadcrumbs li:after {
    content: "›";
    margin-left: 10px;
    color: var(--text-light);
}

.breadcrumbs li:last-child:after {
    display: none;
}

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

.breadcrumbs a:hover {
    text-decoration: underline;
}

/* Legal Pages */
.legal-page {
    padding: 60px 20px;
    max-width: 900px;
    margin: 0 auto;
}

.legal-page h1 {
    margin-bottom: 30px;
    color: var(--text-dark);
}

.legal-page h2 {
    margin-top: 40px;
    margin-bottom: 20px;
    color: var(--text-dark);
    font-size: 1.8rem;
}

.legal-page h3 {
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--text-dark);
    font-size: 1.3rem;
}

.legal-page p,
.legal-page ul,
.legal-page ol {
    margin-bottom: 20px;
    color: var(--text-light);
    line-height: 1.8;
}

.legal-page ul,
.legal-page ol {
    padding-left: 30px;
}

.legal-page li {
    margin-bottom: 10px;
}

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

.legal-page a:hover {
    text-decoration: underline;
}

.last-updated {
    font-style: italic;
    color: var(--text-light);
    margin-bottom: 40px;
}

/* Responsive Design */
@media (max-width: 968px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active {
        display: flex;
    }

    .menu-toggle {
        display: block;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .about-content,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .cart-table {
        font-size: 0.9rem;
    }

    .cart-table th,
    .cart-table td {
        padding: 12px 8px;
    }
}

@media (max-width: 640px) {
    .hero-content h1 {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .services-grid,
    .products-grid,
    .team-grid {
        grid-template-columns: 1fr;
    }

    .checkout-form {
        padding: 25px;
    }
}