{{- $opts := (dict "transpiler" "libsass" "outputStyle" "compressed" "includePaths" (slice "node_modules")) -}}
{{- if eq hugo.Environment "development" -}}
    {{- $opts = (dict "transpiler" "libsass" "enableSourceMap" true "includePaths" (slice "node_modules")) -}}
{{- end -}}
{{- $css := resources.Get . -}}
{{- $css := $css | toCSS $opts -}}
<link rel="stylesheet" href="{{ $css.RelPermalink }}">