MERALIX — Comprar Bitcoin de forma segura en España

Premium institutional editorial illustration for MERALIX financial publication about buying and securely custodying Bitcoin in Spain. Dark graphite background, soft white details, subtle warm gold accents, elegant abstract Bitcoin network represented without a giant coin logo, secure digital transaction path, hardware wallet and European regulatory document cues, sophisticated high-end financial magazine aesthetic, realistic editorial lighting, clean geometric composition, no text, no neon, no cyberpunk, no floating coins.