Move SCSS file to layout folder

themes/tsc_vfl/layouts/partials/page/head.html

@@ -2,7 +2,7 @@
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     {{ $options := (dict "targetPath" "main.css" "outputStyle" "compressed" "enableSourceMap" (not hugo.IsProduction)) }}
-    {{ $scss := resources.Get "main.scss" | resources.ToCSS $options  }}
+    {{ $scss := resources.Get "css/main.scss" | resources.ToCSS $options  }}
     <link rel="stylesheet" type="text/css" href="{{ $scss.RelPermalink }}">
     {{ $title := print .Site.Title " | " .Title }}
     {{ if .IsHome }}{{ $title = .Site.Title }}{{ end }}