%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%							Fonts						   	%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\setbeamerfont{title}{size=\Large, series=\fontseries{k}}
\setbeamerfont{sectionpage}{series=\fontseries{k}}
\setbeamerfont{subtitle}{parent={normal text}, size=\small, series=\mdseries}
\setbeamerfont{author}{size=\small, series=\mdseries}
\setbeamerfont{date}{size=\small, series=\mdseries}
\setbeamerfont{frametitle}{size=\large, series=\bfseries}
\setbeamerfont{framesubtitle}{parent={normal text}, series=\mdseries}
\setbeamerfont{title in head/foot}{parent={footline}}
\setbeamerfont{author in head/foot}{parent={footline}}
\setbeamerfont{section in toc}{series=\bfseries}



%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%						  Frame Title						%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\defbeamertemplate*{frametitle}{}[1][]{
	\vspace*{\baselineskip}%
	\begin{beamercolorbox}[wd=\paperwidth]{frametitle}
		% Vertical bar
		\begin{minipage}[c][\baselineskip][c]{0.05\paperwidth}
			\hfill
			\color{accentColor}\vrule width 0.15em height 1.5\baselineskip
			\hfill\mbox{}
		\end{minipage}%
		% Title and subtitle
		\begin{minipage}[c][\baselineskip][c]{0.95\paperwidth} 		% remaining width for the title
			\ifx\insertframesubtitle\@empty%
				\vskip3pt% Space above the title when there is no subtitle
			\fi
			\usebeamerfont{frametitle}\insertframetitle
			% Check if subtitle exists
			\ifx
				\insertframesubtitle\@empty%
			\else%
				\vskip0.5ex											% spacing between title and subtitle
				\usebeamercolor[fg]{palette secondary}\usebeamerfont{framesubtitle} \insertframesubtitle
			\fi%
		\end{minipage}%
		\vskip0pt%
	\end{beamercolorbox}
}


%Require different ways to achieve wider spacings in the footline
\ifxetex
	\RequirePackage{fontspec}
\else
	\RequirePackage{microtype}
\fi

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%				   		   Footline						   	%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\newlength{\footlineheight}
\setlength{\footlineheight}{0.04\paperheight}

\defbeamertemplate*{footline}{LTU}
{
	\ifnum\insertframenumber=1  % Suppress on the title slide
	\relax
	\else
	\begin{beamercolorbox}[wd=\paperwidth,ht=\footlineheight,dp=0.5\footlineheight]{palette quaternary}
		\hskip2em  % Left margin
		\hbox to \dimexpr\paperwidth-4em\relax{%
			\ifxetex
			\usebeamercolor[fg]{palette quaternary}\textbf{\addfontfeatures{LetterSpace=125} \LTU}%
			\else
			\usebeamercolor[fg]{palette quaternary}\textbf{\textls[125]{\LTU}}%
			\fi
			\hfill  % Push the slide number to the right
			\usebeamercolor[fg]{palette secondary}\textbf{\number\numexpr\insertframenumber-1\relax}%
		}%
		\hskip2em  % Right margin
	\end{beamercolorbox}
	\fi
}