Improve print stylesheets

- Don't pad nav on print
- Link underlines in the TOC are not necessary in print
- Show home link on print

assets/css/main.css

@@ -42,6 +42,22 @@ html {
 		margin: auto;
 		max-width: 38em;
 	}
+
+	/* Compensate for misalignment caused by a padding increase. */
+	header nav,
+	footer nav {
+		margin: -.375em;
+	}
+
+	/* Increase nav link tap target size a bit */
+	nav a {
+		padding: .125em;
+	}
+
+
+	nav li {
+		line-height: 2;
+	}
 }
 
 /* Small text is easier to read when slightly bolder.
@@ -95,17 +111,6 @@ h1 {
 	}
 }
 
-/* Compensate for misalignment caused by a padding increase. */
-header nav,
-footer nav {
-	margin: -.375em;
-}
-
-/* Increase nav link tap target size a bit */
-nav a {
-	padding: .125em;
-}
-
 /* Save some space and paper by making the site nav and footer
  * links single-line, but bump up the line-height to increase
  * space between tap-targets (a11y) */
@@ -115,9 +120,6 @@ footer li {
 	margin: .25em;
 }
 
-nav li {
-	line-height: 2;
-}
 
 /* Lists without bullets: navlinks, posts lists, webmentions.
  * Those three are lists whose items are already easily

assets/css/print.css

@@ -9,6 +9,12 @@
 	header nav a:not([rel="home"]) span {
 		display: none;
 	}
+
+	/* unerlines in TOC get in the way. */
+	nav[role="doc-toc"] a {
+		text-decoration: none;
+	}
+
 }
 
 /* Print: don't orphan headings */

layouts/partials/head.html

@@ -30,9 +30,8 @@
 {{ $favicon := resources.Get "/favicon.png" -}}
 {{ $favicon_base64 := $favicon.Content | base64Encode }}
 {{ printf `<link rel="icon" sizes="32x32" href="data:image/png;base64,%s" type="image/png">` $favicon_base64 | safeHTML -}}
-<!-- Why does apple do this -->
 <meta name="color-scheme" content="light dark">
-<meta name="format-detection" content="telephone=no">
+<meta name="format-detection" content="telephone=no"><!-- Why does apple do this -->
 <meta name="theme-color" content="#0f0f0b" media="(prefers-color-scheme:dark)">
 <meta name="theme-color" content="#fff" media="(prefers-color-scheme:light)">
 <!-- inline CSS; remember to allow it with a hash in the CSP -->