Tvorba vizitek pro fintech: luxusní černo-zlatý návrh

Print-ready business card design for tvorba vizitek, tvorba vizitek at tvorba vizitek (finance / fintech). Rendering: both sides side-by-side. Style: luxury black + gold, navy + cream palette. Clean placeholder typography for name, role, company, phone, email, website. Sharp typography, balanced negative space, no watermarks. 3.5×2 inch proportions. No real-brand logos beyond placeholder marks. Tasteful framing. Contact-info text rendered sharp and readable. Target search intent (rendered visually, no on-image text): "tvorba vizitek" (cs).