:root{--sd-brand:#4f46e5;--sd-brand-hover:#4338ca;--sd-accent:#06b6d4;--sd-dark:#0b0f19;--sd-dark-surface:#111827;--sd-slate:#0f172a;--sd-slate-light:#1e293b;--sd-text:#334155;--sd-muted:#64748b;--sd-bg-light:#f8fafc;--sd-white:#fff;--sd-border:#e2e8f0;--sd-font-head:"Plus Jakarta Sans",sans-serif;--sd-font-body:"Inter",sans-serif}