\documentclass[a4paper, 12pt]{article}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[slovak]{babel}
\usepackage[left=2.5cm,right=2.5cm,top=3.0cm,bottom=3.0cm,footskip=2.2cm]{geometry}
\usepackage{graphicx}
\usepackage[absolute,overlay]{textpos}
\usepackage[nodayofweek,level]{datetime}
\usepackage[symbol]{footmisc}
\usepackage{setspace}
\usepackage{fancyhdr}
\usepackage{calc}

\newcommand{\sigline}[1]{\begin{minipage}[t]{\widthof{#1~}}{.\dotfill}\\#1\end{minipage}}

\renewcommand{\headrulewidth}{0pt}
\fancyhf{}
\cfoot{%
    \footnotesize \input{../name.tex}\hspace{-3pt},%
    +421 902 603 633, \texttt{peter@hatina.eu}}

\input{personaldata.tex}

\begin{document}
    \pagestyle{fancy}

    \onehalfspacing

    \hspace{0.5cm}
    %\begin{textblock*}{10cm}(3cm,2.0cm)
        \includegraphics[width=3.0cm]{../logo/logo.pdf}
    %\end{textblock*}

    \begin{textblock*}{20cm}(8cm,3.3cm)
        \noindent
        \sffamily
        {\huge\input{../name.tex}} \\
        {%\footnotesize
        \input{../residence.tex}\hspace{-3pt}, Slovensko \\
        IČO \input{../ico.tex}}
    \end{textblock*}

    \vspace{10pt}
    \hrulefill

    \vspace{2cm}

    \begin{center}
        \bfseries%
        \LARGE
        Potvrdenie
    \end{center}

    \vspace{2cm}

    \noindent
    \input{../name.tex}\hspace{-4pt}, týmto potvrdzuje, že \title\ \name\
    \surname, trvale bytom \residence, r.\,č. \idnumber, OP \idcard\ je
    aktívnym členom streleckej organizácie od \membersince.

    \vfill
    \noindent
    V Nitre, dňa \today \hfill \sigline{Peter Hatina, predseda klubu}
\end{document}