// The project function defines how your document looks.
// It takes your content and some metadata and formats it.
// Go ahead and customize it to your liking!
#let project(
  title: "",
  acknowledgement: [],
  abstract: [],
  authors: (),
  examiner: (),
  group: none,
  date: none,
  logo: none,
  body,
) = {
  // Set the document's basic properties.
  set document(author: authors.map(a => a.name), title: title)
  set page(
    numbering: "1",
    number-align: end,
    margin: (
      x: 3.5cm,
    ),
  )
  set text(font: "Linux Libertine", size: 10pt, lang: "en")

  // Set paragraph spacing.
  show par: set block(above: 1.2em, below: 1.2em)

  set heading(numbering: "1.1.")
  
  set figure(gap: 1em)
  show figure.caption: emph

  set table(align: left)

  // Set run-in subheadings, starting at level 4.
  show heading: it => {
    if it.level > 3 {
      parbreak()
      text(11pt, style: "italic", weight: "regular", it.body + ".")
    } else if it.level == 1 {
      text(size: 20pt, it)
    } else {
      it
    }
  }

  set par(leading: 0.75em)

  // Title page.
  // The page can contain a logo if you pass one with `logo: "logo.png"`.
  v(0.6fr)
  if logo != none {
    align(left, image(logo, width: 26%))
  }
  v(9.6fr)

  align(center)[
    #text(1.1em, date)
    #v(1.8em, weak: true)
    #text(2em, weight: 700, title)
    #v(1.8em, weak: true)
    #text(1.1em, "Master Thesis")
  
    // Author information.
    #pad(
      top: 6em,
      grid(
        columns: (1fr,) * calc.min(3, authors.len()),
        gutter: 1em,
        ..authors.map(author => [
          *#author.name* \
          #author.email
        ]),
      ),
    )
  ]

  // Faculty information.
  align(right, pad(
    top: 20em,
    bottom: 4em,
    [
      #examiner.role \
      *#examiner.name* \
      #v(1.6em, weak: true)
      #group.faculty \
      #group.department \
      #group.name \
      #link(group.url)
    ],
  ))

  // v(2.4fr)
  pagebreak()

  // Acknowledgement page.
  v(1fr)
  align(center)[
    #heading(
      outlined: false,
      numbering: none,
      text(0.85em, smallcaps[Acknowledgements]),
    )
    #acknowledgement
  ]
  v(1.618fr)
  pagebreak()

  // Abstract page.
  v(1fr)
  align(center)[
    #heading(
      outlined: false,
      numbering: none,
      text(0.85em, smallcaps[Abstract]),
    )
    #abstract
  ]
  v(1.618fr)
  pagebreak()

  // Table of contents.
  show outline.entry.where(level: 1): it => text(weight: "bold", it)
  outline(depth: 3, indent: true, fill: text(weight: "regular", repeat[.]))
  pagebreak()

  // Main body.
  set par(justify: true)

  body
}