:root{--color-primary:#f97316;--color-primary-dark:#ea580c;--color-primary-light:#fb923c;--color-primary-bg:rgba(249,115,22,.1);--color-secondary:#1e293b;--color-secondary-dark:#0f172a;--color-secondary-light:#334155;--color-background:#fff;--color-surface:#f8fafc;--color-surface-alt:#f1f5f9;--color-surface-hover:#e2e8f0;--color-border:#e2e8f0;--color-border-light:#f1f5f9;--color-border-dark:#cbd5e1;--color-text-primary:#1e293b;--color-text-secondary:#64748b;--color-text-muted:#94a3b8;--color-text-inverse:#fff;--color-success:#22c55e;--color-success-dark:#16a34a;--color-success-bg:rgba(34,197,94,.1);--color-error:#ef4444;--color-error-dark:#dc2626;--color-error-bg:rgba(239,68,68,.1);--color-warning:#f59e0b;--color-warning-dark:#d97706;--color-warning-bg:rgba(245,158,11,.1);--color-whatsapp:#25d366;--color-whatsapp-dark:#128c7e;--font-heading:"Inter",system-ui,-apple-system,sans-serif;--font-body:"Inter",system-ui,-apple-system,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;--font-normal:400;--font-medium:500;--font-semibold:600;--font-bold:700;--leading-tight:1.25;--leading-normal:1.5;--leading-relaxed:1.625;--space-0:0;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--radius-none:0;--radius-sm:0.25rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-2xl:1.5rem;--radius-full:9999px;--shadow-xs:0 1px 2px rgba(0,0,0,.05);--shadow-sm:0 1px 3px rgba(0,0,0,.1),0 1px 2px rgba(0,0,0,.06);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);--shadow-card:0 2px 8px rgba(0,0,0,.08);--shadow-input:0 1px 3px rgba(0,0,0,.1) inset;--transition-fast:150ms ease;--transition-normal:250ms ease;--transition-slow:350ms ease;--z-dropdown:1000;--z-sticky:1020;--z-fixed:1030;--z-modal-backdrop:1040;--z-modal:1050;--z-popover:1060;--z-tooltip:1070;--z-toast:1080}