Promote agency plan on Premium page

[MAILPOET-2534]

assets/css/src/components/_premiumPage.scss

@@ -47,7 +47,7 @@
     }
   }
 
-  .mailpoet-premium-page-free-disadvantages {
+  .mailpoet-premium-page-bullet-list {
     li:before {
       content: '·';
       padding-right: 5px;

views/premium.html

@@ -171,6 +171,32 @@
     </div>
   </div>
   <hr>
+  <div class="mailpoet-premium-page-text">
+    <h3 class="mailpoet-premium-page-paragraph-before-heading"><%= _x('Unlimited Websites', 'This text resides in the Premium page: /wp-admin/admin.php?page=mailpoet-premium') %></h3>
+    <h1><%= _x('Our Agency License Fits With Your Business', 'This text resides in the Premium page: /wp-admin/admin.php?page=mailpoet-premium') %></h1>
+    <p>
+      <%= _x('You’re busy creating and maintaining several WordPress websites for your clients.', 'This text resides in the Premium page: /wp-admin/admin.php?page=mailpoet-premium') %>
+      <%= _x('You’re looking for a turnkey email solution that doesn’t require you to train your clients and that’s quick to configure because you want to keep things simple for yourself.', 'This text resides in the Premium page: /wp-admin/admin.php?page=mailpoet-premium') %>
+      <%= _x('Moreover, you need a solution that’s stable and secure.', 'This text resides in the Premium page: /wp-admin/admin.php?page=mailpoet-premium') %>
+      <%= _x('This is where MailPoet fits perfectly.', 'This text resides in the Premium page: /wp-admin/admin.php?page=mailpoet-premium') %>
+    </p>
+    <ul class="mailpoet-premium-page-bullet-list">
+      <li><%= _x('Quickly deploy an easy to learn email solution for all your clients', 'This text resides in the Premium page: /wp-admin/admin.php?page=mailpoet-premium') %></li>
+      <li><%= _x('Easily manage all your customers from a single account', 'This text resides in the Premium page: /wp-admin/admin.php?page=mailpoet-premium') %></li>
+      <li><%= _x('Activate MailPoet Premium features on an unlimited number of websites', 'This text resides in the Premium page: /wp-admin/admin.php?page=mailpoet-premium') %></li>
+      <li><%= _x('Send unlimited emails for each site up 1,000 subscribers', 'This text resides in the Premium page: /wp-admin/admin.php?page=mailpoet-premium') %></li>
+      <li><%= _x('Send to more than 1,000 subscribers with any other sending methods (your host, Sendgrid & Amazon SES)', 'This text resides in the Premium page: /wp-admin/admin.php?page=mailpoet-premium') %></li>
+      <li><%= _x('Exchange with our deliverability manager for any sending issues', 'This text resides in the Premium page: /wp-admin/admin.php?page=mailpoet-premium') %></li>
+    </ul>
+    <a
+      target="_blank"
+      href="<%= add_referral_id('https://account.mailpoet.com?s=' ~ subscriber_count ~ '&utm_source=plugin&utm_medium=premium&utm_campaign=purchase') %>"
+      class="button button-primary mailpoet-button-bigger"
+    >
+      <%= _x('Get started', 'This text resides in the Premium page: /wp-admin/admin.php?page=mailpoet-premium') %>
+    </a>
+  </div>
+  <hr>
   <div class="mailpoet-premium-page-text">
     <h3 class="mailpoet-premium-page-paragraph-before-heading"><%= _x('Try MailPoet Premium for 30 days with our', 'This text resides in the Premium page: /wp-admin/admin.php?page=mailpoet-premium') %></h3>
     <h1><%= _x('100% Satisfaction Guarantee', 'This text resides in the Premium page: /wp-admin/admin.php?page=mailpoet-premium') %></h1>
@@ -231,7 +257,7 @@
     <p>
       <%= _x('Don’t get us wrong, we WANT you to use our free plugin (we created it, after all!). But imagine being able to grow your email list past 1,000 subscribers and:', 'This text resides in the Premium page: /wp-admin/admin.php?page=mailpoet-premium') %>
     </p>
-    <ul class="mailpoet-premium-page-free-disadvantages">
+    <ul class="mailpoet-premium-page-bullet-list">
       <li><%= __('Never having to wait very long for support.') %></li>
       <li><%= __('Having access to detailed analytics that help you understand your subscribers.') %></li>
       <li><%= __('Boosting your WooCommerce sales with smart and integrated email marketing.') %></li>