The homepage: the logotype, one example, and the manual as a submodule

index.sz shows the logotype, says in a sentence what Bjolang is, shows a
short program (a union, an exhaustive match, a loop), and links to the
manual and its library reference. It has no menu: (listing? #f).

manual/ is BjoManual as a git submodule, served as a folder of the site.
_resources/glasnost.css centres the logotype and keeps it to the column.
glasnost's page cache is ignored.

🤖 Generated with [ECA](https://eca.dev) (anthropic/claude-opus-5-5)

Co-Authored-By: eca-agent <git@eca.dev>

index.sz

@@ -0,0 +1,29 @@
+(meta (title "Bjolang")
+      (listing? #f))
+
+@div["logo"]{@image["/_resources/logo.svg" #:alt "Bjolang"]}
+
+Bjolang is a Lisp for .NET. It has types that are inferred, unions that are
+matched exhaustively, traits, hygienic macros, and bjoroutines, and it
+compiles to C#.
+
+@codeblock[#:lang "bjolang"]|{
+(import (std prelude))
+
+(type (: Shape (Union (: Circle double)
+                      (: Rect double double))))
+
+(: area (-> Shape double))
+(defun (area shape)
+  (match shape
+    ((Circle r) (* 3.14159 (* r r)))
+    ((Rect w h) (* w h))))
+
+(defun (main args)
+  (loop (:for s [(Circle 1.0) (Rect 2.0 3.0)])
+        (:do (println #"area: ${(area s)}")))
+  0)
+}|
+
+@link["manual/"]{Read the manual}, or go straight to the
+@link["manual/modules/"]{library reference}.