Reset geometry (margin) settings after the first page

My titlepage needs to look a certain way and I would like to have the settings from the article document class being used after the title page.

documentclass{article}
usepackage{geometry}
geometry{
a4paper,
left=20mm,
right=20mm,
top=20mm,
bottom=25mm,
}
usepackage{xcolor,pagecolor}
definecolor{azure}{rgb}{0.0, 0.5, 1.0}
pagecolor{azure}
usepackage{tikz}
setlengthparindent{0pt}
usepackage{afterpage}

begin{document}
selectlanguage{swedish}
tikz[remember picture,overlay]{
draw [white,line width=10mm]
(current page.south west)
rectangle
(current page.north east)
}
thispagestyle{empty}

vspace{9cm}
color{white}afterpage{color{black}}

{Hugetextbf{Example}}vspace{6mm}

{LARGEtextit{Independent degree project - first cycle}}

vfill

largetextbf{Main subject}
textit{Major subject}vspace{6mm}

textbf{Title}
Headervspace{6mm}

textbf{Name}
pagecolor{azure}afterpage{nopagecolor}
color{black}
pagebreak

section{content here with article settings}

This is how it looks after the title page:

And I would like it to look like this instead:

I tried using /restoregeometry after the title page but it didn’t change anything.

Any ideas? Thanks