{{- $title := ( .Title ) -}}
{{- $siteTitle := ( .Site.Title ) -}}
{{- $title404 := ( .Site.Params.info.title404 | default $title ) -}}
{{- $sep := ( .Site.Params.seo.titleSeparator | default "•" ) -}}

{{- if .IsHome -}}
  {{ print $siteTitle " " $sep " " $.Site.Params.info.description }}
{{- else if eq .Kind "404" -}}
  {{ $title404 }} {{ $sep }} {{ $siteTitle }}
{{- else -}}
    {{ $title }} {{ $sep }} {{ $siteTitle }}
{{- end -}}