Add start page and extra spacing to bottom of mailer form submit button

app/controllers/routes_into_teaching/steps_controller.rb

@@ -7,9 +7,13 @@ class StepsController < ApplicationController
     before_action :set_page_title
     before_action :set_step_page_title, only: %i[show update]
     before_action :noindex, if: :noindex?
+    before_action :set_breadcrumb
 
     layout :resolve_layout
 
+    def index
+    end
+
     def completed
       policy_id = params[:id]
 
@@ -20,8 +24,6 @@ def completed
                         end
 
       @results = RoutesIntoTeaching::Routes.recommended(session[:routes_into_teaching])
-
-      breadcrumb @page_title, request.path
     end
 
   private
@@ -57,14 +59,18 @@ def set_page_title
       @page_title = "Find your route into teaching"
     end
 
+    def set_breadcrumb
+      breadcrumb @page_title, request.path
+    end
+
     def set_step_page_title
       if @current_step&.title
         @page_title += ", #{@current_step.title.downcase} step"
       end
     end
 
     def resolve_layout
-      action_name == "completed" ? "minimal" : "registration"
+      %w(completed index).include?(action_name) ? "minimal" : "registration"
     end
   end
 end

app/views/routes_into_teaching/steps/completed.html.erb

@@ -59,7 +59,7 @@
         <h2 class="call-to-action__heading">Get personalised guidance</h2>
         <p>Everything you need to know to start a career in teaching sent straight into your inbox. Tailored to your own situation, you'll get all the latest information as well as advice and support.</p>
 
-        <div class="row col-space-s">
+        <div class="row col-space-m">
           <%= form_with builder: GOVUKDesignSystemFormBuilder::FormBuilder, url: mailing_list_step_path(:name), scope: :mailing_list_steps_name, method: :put do |f| %>
             <%= f.govuk_text_field :first_name, autocomplete: "given-name" %>
             <%= f.govuk_text_field :last_name, autocomplete: "family-name" %>

app/views/routes_into_teaching/steps/index.html.erb

@@ -0,0 +1,10 @@
+<%= render Content::LandingHeroComponent.new(
+  title: "Find your route into teaching",
+  colour: "pastel yellow-yellow",
+) %>
+
+<section class="container">
+  <div class="row">
+    <%= link_to "Find your route into teaching", routes_into_teaching_step_path(RoutesIntoTeaching::Wizard.steps.first.key) %>
+  </div>
+</section>