_titlepage.tex

%  SOURCE: https://github.com/nmfs-opensci/quarto_titlepages_v1/tree/main

% This is a combination of Pandoc templating and LaTeX
% Pandoc templating https://pandoc.org/MANUAL.html#templates

\tcbset{ % parameters for text background 
    frame code={},
    left=0pt, % margins
    right=0pt,
    top=0pt,
    bottom=0pt,
    colback=gray!10!black, % box color
    width=\dimexpr\textwidth\relax, 
    boxsep=15pt, % spacing between boxes
    arc=0pt, % no rounded edges
    opacityback=0.35, % translucent-ish background
    fontupper=\color{white}, % fontcolor
    fontlower=\color{white}
    }

% background image
$if(title-bg-image)$
  \This$if(title-bg-location)$$title-bg-location$$else$UL$endif$CornerWallPaper{$if(title-bg-size)$$title-bg-size$$else$0.5$endif$}{$title-bg-image$}
$endif$

\begin{tcolorbox}

$if(titlepage-geometry)$
  \newgeometry{$for(titlepage-geometry)$$titlepage-geometry$$sep$,$endfor$}
$endif$

\centering

% Title and subtitle
{\Huge\bfseries\nohyphens{$title$}}\\[1\baselineskip]
$if(subtitle)$
  {\huge{$subtitle$}}\\[4\baselineskip]
$endif$

\end{tcolorbox}

\bigbreak

% Authors
\begin{tcolorbox}

$if(by-author/allbutlast)$
  $for(by-author/allbutlast)$
    {\large{$by-author.name.literal$}}$for(by-author.affiliations)${\textsuperscript{$it.number$}}$sep$\textsuperscript{,}$endfor$%
  $if(by-author.email)$%
  $if(by-author.affiliations)$\textsuperscript{,}$endif$%
  {\textsuperscript{*}}%
  $endif$%
  $sep$, 
  $endfor$
  $for(by-author/last)$%
    { and \large{$by-author.name.literal$}}%
  $for(by-author.affiliations)${\textsuperscript{$it.number$}}$sep$\textsuperscript{,}%
  $endfor$%
  $if(by-author.email)$%
    $if(by-author.affiliations)$\textsuperscript{,}$endif$%
    {\textsuperscript{*}}%
  $endif$%
  $endfor$
  $else$
  $for(by-author/last)$%
    {\large{$by-author.name.literal$}}%
    $for(by-author.affiliations)$%
    {\textsuperscript{$it.number$}}$sep$\textsuperscript{,}$endfor$%
  $if(by-author.email)$%
    $if(by-author.affiliations)$\textsuperscript{,}$endif$%
    {\textsuperscript{,*}}%
$endif$%
$endfor$
$endif$

%%%%%% Affiliations
\vspace{2\baselineskip} 

\hangindent=1em
\hangafter=1
$for(by-affiliation)$%
{$it.number$}.~$if(by-affiliation.name)${$it.name$}$endif$%
$if(by-affiliation.department)$%
$if(by-affiliation.name)$, $endif$%
{$it.department$}%
$endif$%
$if(by-affiliation.address)$%
$if(by-affiliation.name)$, $else$$if(by-affiliation.department)$, $endif$$endif$%
{$it.address$}%
$endif$%
$sep$\par\hangindent=1em\hangafter=1%
$endfor$

%%%%%% Correspondence
\vspace{1\baselineskip} 

$for(by-author)$
$if(by-author.email)$
* \textit{Correspondence:}~$by-author.name.literal$~$by-author.email$\newline
$endif$
$endfor$

\end{tcolorbox}

$if(abstract)$
\begin{tcolorbox}

  \textbf{Abstract:\newline}
  $abstract$

\end{tcolorbox}
$endif$

%use \vfill instead to get the space to fill flexibly	
%\vspace{0.25\textheight} % Whitespace between the title block and the publisher

\vfill

% Whitespace between the title block and the tagline
\vspace{1\baselineskip} 

\begin{tcolorbox}
\centering

%%%%%% Tagline at bottom
{
  TIB\\
  Open Science Lab
}
\end{tcolorbox}

$if(titlepage-geometry)$
  \restoregeometry
$endif$