gistfile1.html

<article>
        <section class="stats">
            
            <h1>Why Mobile?</h1>

            <img src="" alt="Reasons to go mobile" />
            <ul>
                <li>
                    <strong>1.4</strong> 
                    Mobile Devices per person
                </li>
                <li>
                    <strong>50%</strong> 
                    Are using Facebook on mobile devices
                </li>
                <li>
                    <strong>15%</strong> 
                    Of all YouTube consumption is via mobile devices
                </li>
                <li>
                    <strong>1'Sec</strong> 
                    Delay means $2.5 million in lost revenues per yea
                </li>
            </ul>

        </section>

        <section class="value">
            
            <h1>
                <span>Promise:</span> 
                We build mobile sites that work
            </h1>

            <img src="" alt="picture of a smart phone and a monitor">

            <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam.</p>

        </section>

        <nav class="intros">
                <a href="#">
                    What we do
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                </a>

                <a href="#">
                    About
                    <span>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam.</span>
                </a>

               <a href="#">
                    Who we are
                    <span>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam.</span>
                </a>
        </nav>

    </article>

• boiled down the nav structure to have just tags with achieve the same with less markup. The context is navigation to adding in H1's appears a little overkill.