\documentclass[11pt,a4paper]{article}

% Config
%%%%%%%%%%%

% get settings from config
\input{config}

\title{\thetitle}
\author{\theauthor}
\date{\thedate}

% Packages
%%%%%%%%%%%

% Document language
\usepackage[dutch]{babel}

% Extra font settings
\usepackage[utf8]{inputenc}

% Create DA color
\usepackage{xcolor}
\definecolor{da}{HTML}{006BC0}

% Title formatting
\usepackage[noindentafter]{titlesec}
\titleformat{\section}{\color{da}\bfseries\sffamily\large}{Artikel - \thesection}{1ex}{}
\titleformat{\subsection}{\color{da}\bfseries\sffamily\large}{}{2em}{}
\titleformat{\subsubsection}{\color{da}\sffamily\normalsize}{}{0ex}{}

% Document size and marging
\usepackage[
    a4paper,
    includeheadfoot,
    top=1cm,
    bottom=1cm,
    right=2.0cm,
    left=2.0cm
]{geometry}

% Links and metadata
\usepackage[
    hidelinks,
    pdfauthor={\theauthor},
    pdftitle={\thetitle}
]{hyperref}

% Newline in front of paragraph
\usepackage{parskip}

% Enable importing graphics
\usepackage{graphicx}
\graphicspath{{figs/}}

% Fancy header and footer
\usepackage{fancyhdr}
\fancyhf{}
\pagestyle{fancy}

% Header
\fancyhead[L]{\small\rm\textit{Version \theversion}}
\fancyhead[R]{\small\rm\textbf{\thepage}}
\renewcommand{\headrulewidth}{0.5pt}

% Footer
\fancyfoot[L]{\small\rm\textit{\thedate}}
\fancyfoot[R]{\small\rm\textit{\theauthor}}
\renewcommand{\footrulewidth}{0.5pt}

\renewcommand{\sectionmark}[1]{\markright{\thesection.\ #1}}

% Indent paragraph
\leftskip 4em