anchor.diff:    </div>
   </header>
   
  -<div class="container--grid" data-header-waypoint>
  +<div class="container" data-header-waypoint>
     <section class="component">
       <div class="component__tile text-tile">
  -      <h2 class="text-tile__title">
  +      <h2 class="text-tile__title--lowercase">
           <%= current_page.data.introduction.title %>
         </h2>
   
  
positive.code: 
    <section class="component">
      <div class="component__tile text-tile">
        <h2 class="text-tile__title">
          <%= current_page.data.contact_us.title %>
        </h2>
  
  
negative.code: 
    <blockquote class="quote">
      <aside class="quote__right-section">
        <p class="quote__text--centered">
          <%= current_page.data.design_quote.quote %>
        </p>
        <p class="quote__source">
  