Stylistic changes

lib.typ

@@ -1,3 +1,4 @@
+
 #let signature(at: none, date: none, ..signatories) = {
   let answer = [ _Fait à_ ]
 
@@ -15,16 +16,19 @@
     answer += text(weight: "bold", date.display("[day]/[month]/[year]"))
   }
 
-  let grid-construction(s) = text(weight: "bold", s.at(0)) + "\n" + text(style: "italic", s.at(1))
-  let g = signatories.pos().map(grid-construction)
+  let names-grid-construction(s) = text(weight: "bold", s.at(0)) + "\n" + text(style: "italic", s.at(1))
+  let sign-grid-construction(s) = if (s.len() >= 3) { align(left, pad(5pt, s.at(2))) } else { [] }
+  let n = signatories.pos().map(names-grid-construction)
+  let s = signatories.pos().map(sign-grid-construction)
 
-  answer += grid(columns: (50%, 50%), rows: (100pt), ..g)
+  answer += grid(columns: (50%, 50%), rows: (auto, 70pt), ..n, ..s)
   
   block(answer, breakable: false)
 }
 
 #let template(body, title: "Title", subtitle: "Subtitle", logo: none, watermark: "", size: 10pt) = {
-  // Apparence du document  
+  // Document appearence
+  set document(title: title + " ‑ " + subtitle)
   set page(columns: 2, margin: 1.5cm, numbering: "1/1")
   set page(background: rotate(-55deg, text(size: 50pt, rgb(0, 0, 0, 30))[*#watermark*]))
 
@@ -34,6 +38,10 @@
 
   set list(marker: sym.bar.h)
 
+  set enum(numbering: "(i)")
+
+  show link: l => [#text(underline(l), fill: color.blue)]
+
   // Style des titres
   let premier(.., last, format: "I") = numbering(format, last) + if last == 1 { super[er] }
   
@@ -87,14 +95,20 @@
     }
   }
 
-  // Début du document
+  // Start of the document
   place(
     top + center,
     scope: "parent",
     float: true,
     align(center)[
       #if logo != none {
-        image(logo, height: 5em)
+        if type(logo) == str {
+          image(logo, alt: "Logo", height: 5em)
+        } else if type(logo) == content {
+          logo
+        } else {
+          panic("logo is not of type str or content")
+        }
       }
     
       #text(size: 2.5em, weight: "extrabold")[#title]