\mode<presentation>

\setbeamertemplate{frametitle}{
	\vskip1em\par
	\usebeamerfont{frametitle}\usebeamercolor[fg]{frametitle}\insertframetitle\par
	\usebeamerfont{framesubtitle}\usebeamercolor[fg]{framesubtitle}\insertframesubtitle\par
}

\setbeamertemplate{navigation symbols}{}
\setbeamertemplate{headline}{}

\setbeamertemplate{footline}{
	\leavevmode%
	\hbox{%
		\usebeamerfont{footline}%
		\begin{beamercolorbox}[
			wd=\textwidth,
			ht=2.5ex,
			dp=1ex
		]{footline}%
			\hspace{0.3cm}%
			\student%
			\hfill%
			\mytitle\hspace{.7em}$\cdot$\hspace{.7em}\insertsection%
			\ifnum\insertsectionstartpage=\insertsubsectionstartpage%
				\hspace{.4em}%
				\ifnum\framespersection>1%
					\foreach \i in {1, ..., \framespersection}{%
						\ifnum \i=\theframesinsection%
							~$\bullet$%
						\else%
							~$\circ$%
						\fi%
					}%
				\fi%
			\else
				\hspace{.7em}$\cdot$\hspace{.7em}\insertsubsection%
				\hspace{.7em}%
				\ifnum\framespersubsection>1%
					\foreach \i in {1, ..., \framespersubsection}{%
						\ifnum \i=\theframesinsubsection%
							~$\bullet$%
						\else%
							~$\circ$%
						\fi%
					}%
				\fi%
			\fi%
			\hfill%
			\colorbox{awesomehighlight!70}{\hspace{0.3cm}Seite~\insertframenumber~/~\inserttotalframenumber\hspace{0.3cm}}%
		\end{beamercolorbox}%
	}
	\vskip0pt%
}


\def\ps@navigation@titlepage{
	\setbeamertemplate{footline}{}
	\@nameuse{ps@navigation}
}

\def\ps@navigation@toc{
	\setbeamertemplate{footline}{
		\leavevmode%
		\hbox{%
		\usebeamerfont{footline}%
		\begin{beamercolorbox}[
			wd=\textwidth,
			ht=2.5ex,
			dp=1ex
		]{footline}%
			\hspace{0.3cm}%
			\student%
			\hfill%
			\mytitle%
			\hfill%
			\colorbox{awesomehighlight!70}{\hspace{0.3cm}Seite~\insertframenumber~/~\inserttotalframenumber\hspace{0.3cm}}%
		\end{beamercolorbox}%
	}
	\vskip0pt%
	}
	\@nameuse{ps@navigation}
}

\pretocmd{\tableofcontents}{
	\thispagestyle{navigation@toc}
}{}{}

\AtBeginSection[]{
	\begin{frame}[noframenumbering]
		\thispagestyle{navigation@toc}
		\vfill
		\centering
		\usebeamerfont{title}\usebeamercolor[fg]{section number projected}\insertsectionnumber.~\usebeamercolor[fg]{title}\insertsectionhead\par
		\vfill
	\end{frame}
}

\AtBeginSubsection[]{
	\begin{frame}[noframenumbering]
		\thispagestyle{navigation@toc}
		\vfill
		\centering
		\usebeamerfont{title}\usebeamercolor[fg]{section number projected}\insertsectionnumber.\textsubscript{\usebeamercolor[fg]{subsection number projected}\insertsubsectionnumber}~\usebeamercolor[fg]{title}\insertsubsectionhead\par
		\vfill
	\end{frame}
}

\mode<all>