<header class="site-header">

  <div class="wrapper">

    <a href="{{ site.baseurl | prepend: site.url }}/">
    <span class="site-title">
        {% assign name = site.name | split: ' ' %}
        <strong>{{ name | first }}</strong> {{ name | last }}
    </span>
    </a>

    <nav class="site-nav">
      <input type="checkbox" id="nav-trigger" class="nav-trigger" />
        <label for="nav-trigger">
          <span class="menu-icon">
            <svg viewBox="0 0 18 15" width="18px" height="15px">
       