plans: Add buttons to /for pages.

static/styles/portico/landing_page.css

@@ -4089,16 +4089,19 @@ nav {
 }
 
 /* Common button styles */
-.register-now {
+.register-now,
+.register-now:visited {
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
     font-size: 15px;
     margin: 10px 20px;
     float: left;
     width: 200px;
-    display: block;
     border: 2px solid;
     border-radius: 4px;
     background: none;
-    color: inherit;
+    color: hsl(169, 45%, 43%);
     vertical-align: middle;
     position: relative;
     z-index: 1;

templates/zerver/faq.html

@@ -1,24 +1,13 @@
 <div class="faqs">
     <div class="padded-content">
-        <header>
+        <header class="center">
             <h1>Frequently asked questions</h1>
         </header>
         <div class="faq-box">
             <div class="faq">
                 <div class="question">
-                    Do you have special plans for open source projects,
-                    non-profits, and other non-commercial entities?
+                    How do I request sponsorship or special pricing for my organization?
                 </div>
-                <p class="answer">
-                    Yes! Zulip Cloud Standard is free for open source
-                    projects; we're proud to fully sponsor hundreds of
-                    worthy organizations.  We also offer steep discounts (usually
-                    85%-100%) for non-profits, education, and research, and in other
-                    scenarios where most of the users are not full-time
-                    employees of the customer. Generally, only closed
-                    organizations that also pay their members’
-                    salaries pay full price.
-                </p>
                 <p class="answer">
                     {% if free_trial_days %}
                     You can request sponsorship during
@@ -30,6 +19,8 @@
                     <a href="{{ sponsorship_url }}">billing page</a>, or contact us at
                     <a href="mailto:sales@zulip.com">sales@zulip.com</a>.
                     {% endif %}
+                    Zulip sponsors free Zulip Cloud Standard for hundreds of
+                    worthy organizations via the above programs.
                 </p>
             </div>
             <div class="faq">

templates/zerver/plans.html

@@ -185,6 +185,18 @@
         </div>
     </div>
 
+    <div class="discounts-section">
+        <header>
+            <h1>Special Zulip Cloud Standard pricing</h1>
+        </header>
+        <div class="register-buttons">
+            <a href="/for/open-source" class="register-now buttton">Open source <p>Free</p></a>
+            <a href="/for/education" class="register-now button">Education <p>85%+ OFF</p></a>
+            <a href="/for/research" class="register-now button">Research <p>Free</p></a>
+            <a href="/for/events" class="register-now button">Academic conferences<p>Free</p></a>
+            <a href="/for/communities" class="register-now button">Non-profits and communities <p>85%+ OFF</p></a>
+        </div>
+    </div>
     {% include "zerver/faq.html" %}
     {% include "zerver/compare.html" %}
 </div>