:root{--color-primary: #16A34A;--color-primary-dark: #15803D;--color-primary-light: #22C55E;--color-dark: #1A2420;--color-bg: #F5F9F7;--color-bg-card: #FFFFFF;--color-bg-dark: #111816;--color-text: #1A2420;--color-text-muted: #6B7280;--color-border: #E2EDE8;--color-border-strong: #C5D9CE;--color-cta: #2D7A50;--color-cta-hover: #1E4D3B;--color-badge-eco: #E8F5EE;--color-badge-text: #1E4D3B;--color-price: #1A2420;--color-price-old: #9CA3AF;--color-selected: #2D7A50;--color-unavailable: #E5E7EB;--gradient-hero: linear-gradient(135deg,#111816 0%,#1A2D24 50%,#1E4D3B 100%);--gradient-eco: linear-gradient(135deg,#2D7A50 0%,#1E4D3B 100%);--gradient-card: linear-gradient(180deg,transparent 60%,rgba(26,36,32,0.04) 100%);--font-heading: 'Plus Jakarta Sans',sans-serif;--font-body: 'DM Sans',sans-serif;--text-xs: 0.75rem;--text-sm: 0.875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--text-6xl: 3.75rem;--space-xs: 0.5rem;--space-sm: 1rem;--space-md: 1.5rem;--space-lg: 2rem;--space-xl: 3rem;--space-2xl: 5rem;--space-3xl: 7rem;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 3px rgba(26,36,32,0.08);--shadow-md: 0 4px 16px rgba(26,36,32,0.10);--shadow-lg: 0 8px 32px rgba(26,36,32,0.14);--shadow-cta: 0 4px 20px rgba(45,122,80,0.35);--transition-fast: 150ms ease;--transition-base: 200ms ease;--transition-slow: 300ms ease;--z-topbar: 100;--z-header: 200;--z-dropdown: 300;--z-modal: 400;--z-toast: 500}