[data-theme="dark"] .site-header:not(.is-hero) .header-inner{background: rgba(21, 18, 16, 0.98);border-color: rgba(255,255,255,0.08);}@supports (backdrop-filter: blur(16px)) or (-webkit-backdrop-filter: blur(16px)){[data-theme="dark"] .site-header:not(.is-hero) .header-inner{background: rgba(21, 18, 16, 0.92)}}[data-theme="dark"] .site-header.is-hero .theme-toggle{border-color: rgba(255,255,255,0.2);}[data-theme="dark"] .site-header.scrolled .theme-toggle{border-color: rgba(255,255,255,0.15);}[data-theme="dark"] .nav-mobile{background: rgba(21, 18, 16, 0.98);border-color: rgba(255,255,255,0.08);}[data-theme="dark"] .nav-mobile a{color: var(--terre);}[data-theme="dark"] .nav-mobile .nav-cta{border-color: rgba(255,255,255,0.15);}[data-theme="dark"] .badge{background: linear-gradient(180deg, #2a2520 0%, #1e1a16 100%);}[data-theme="dark"] .form-group input,[data-theme="dark"] .form-group select,[data-theme="dark"] .form-group textarea{background: rgba(255,255,255,0.06);border-color: rgba(255,255,255,0.1);color: var(--terre);}[data-theme="dark"] .form-group input:focus,[data-theme="dark"] .form-group select:focus,[data-theme="dark"] .form-group textarea:focus{border-color: var(--or);background: rgba(255,255,255,0.08);}[data-theme="dark"] .comparison-table{background: rgba(255,255,255,0.04);}[data-theme="dark"] .comparison-table th{background: rgba(255,255,255,0.08);}[data-theme="dark"] .comparison-table td{border-color: rgba(255,255,255,0.06);}[data-theme="dark"] .cart-summary{background: rgba(255,255,255,0.06);border-color: rgba(255,255,255,0.1);}[data-theme="dark"] .cart-summary-item{border-color: rgba(255,255,255,0.08);}[data-theme="dark"] .cart-total{border-color: rgba(255,255,255,0.12);}[data-theme="dark"] .modal-content{background: var(--blanc);}[data-theme="dark"] .modal-overlay{background: rgba(0,0,0,0.7);}[data-theme="dark"] .faq-answer{color: rgba(245,240,232,0.8);}[data-theme="dark"] .step-card,[data-theme="dark"] .feature-card,[data-theme="dark"] .testimonial-card,[data-theme="dark"] .value-card,[data-theme="dark"] .publication-card{background: var(--blanc);}[data-theme="dark"] .order-form-section{background: rgba(255,255,255,0.04);}[data-theme="dark"] .payment-option{background: rgba(255,255,255,0.04);border-color: rgba(255,255,255,0.08);}[data-theme="dark"] .payment-option.selected{border-color: var(--vert-vif);background: rgba(91,140,90,0.08);}[data-theme="dark"] .payment-option:hover{background: rgba(255,255,255,0.06);}[data-theme="dark"] .compare-tag-risk{background: rgba(255, 235, 238, 0.12);color: #ef9a9a;}[data-theme="dark"] .compare-tag-warn{background: rgba(255, 243, 224, 0.12);color: #ffcc80;}[data-theme="dark"] .compare-tag-premium{background: rgba(232, 234, 246, 0.12);color: #9fa8da;}[data-theme="dark"] .home-v3-card{background: var(--blanc);}[data-theme="dark"] .btn-liquid{--liquid-fg: #FFFFFF;--liquid-border: rgba(255,255,255,0.18);}[data-theme="dark"] .hero-cta-group .btn-secondary{border-color: rgba(255,255,255,0.3);color: #fff;}[data-theme="dark"] .blog-card{background: var(--blanc);}[data-theme="dark"] .article-content pre,[data-theme="dark"] .article-content code{background: rgba(255,255,255,0.06);}[data-theme="dark"] .article-content blockquote{border-color: var(--or);background: rgba(255,255,255,0.04);}[data-theme="dark"] .product-tabs{background: rgba(255,255,255,0.04);}[data-theme="dark"] .tab-btn{color: rgba(245,240,232,0.6);}[data-theme="dark"] .tab-btn.active{color: var(--terre);background: rgba(255,255,255,0.08);}[data-theme="dark"] .tab-panel{background: var(--blanc);}[data-theme="dark"] .culture-dose{background: rgba(255,255,255,0.06);}[data-theme="dark"] .dashboard-card{background: var(--blanc);}[data-theme="dark"] .dashboard-nav a{color: rgba(245,240,232,0.7);}[data-theme="dark"] .dashboard-nav a.active{background: rgba(255,255,255,0.08);color: var(--terre);}[data-theme="dark"] .grain-overlay::before{opacity: 0.03;}[data-theme="dark"] ::selection{background: var(--vert-vif);color: #fff;}