Adapt numbering, font sizes and margins to resemble LaTeX template

lib.typ

@@ -19,8 +19,9 @@
       top: settings.page-margins.top, 
       bottom: settings.page-margins.bottom
     ),
-    numbering: "I",
-    number-align: center
+    header-ascent: 2%,
+    numbering: "i",
+    number-align: right
   )
   counter(page).update(2)
 
@@ -38,7 +39,8 @@
     below: settings.headings-spacing.below, 
     above: settings.headings-spacing.above
   )
-  show heading: set text(font: settings.font-body, size: settings.font-heading-size)
+  show heading: set text(font: settings.font-heading)
+  show heading.where(level: 1): set text(font: settings.font-heading, size: settings.font-heading-size)
   set heading(numbering: none)
 
   // Paragraphs
@@ -169,7 +171,7 @@
   )
 
   set page(
-    numbering: "1/1",
+    numbering: "1",
     number-align: center,
   )
   counter(page).update(1)
@@ -193,7 +195,7 @@
   )
 
   counter(heading).update(0)
-  set heading(numbering: "A.1.", supplement: [Appendix])
+  set heading(numbering: "A.1", supplement: [Appendix])
   show heading: it => {
     let prefixed-numbering;
     if it.level == 1 and it.numbering != none {