Begin the redesign process, starting with the navbar.

css/sass/style.scss

-@import url(https://fonts.googleapis.com/css?family=Open+Sans:400,700|Montserrat:400,700);
-
-@import "compass/reset";
-@import "compass/typography/text/replacement";
-
-@import "syntax";
-
-$baseFontSize: 14px;
-$baseLineHeight: 24px;
-
-$sansFontFamily: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
-
-$iconSpritePath: 'img/glyphicons-halflings.png';
-$iconWhiteSpritePath: 'img/glyphicons-halflings-white.png';
-
-@import "compass_twitter_bootstrap";
-
-// Don't require nasty <table class="table"> that bootstrap expects.
-table {
-  @extend .table;
-}
-
-body {
-  // Account for the fixed navbar height.
-  padding-top: 60px;
-}
-
-// Don't word wrap inline code.
-code {
-  white-space: nowrap;
-}
-
-pre code {
-  white-space: inherit;
-}
-
-pre b {
-  font-weight: bold;
-}
-
-a.permalink {
-  margin-left: 0.5em;
-  display: none;
-}
-
-article {
-  @extend .span8;
-
-  position: relative;
-
-  h2, h3, h4 {
-    // Ensure that the headers don't get covered up by the navbar when the user
-    // clicks on the permalink.
-    padding-top: 40px;
-    margin-top: -40px;
-
-    &:hover a.permalink {
-      display: inline;
-    }
-  }
-}
-
-.navbar-search {
-  margin-top: 4px;
-
-  .search-query {
-    border-radius: 4px;
-    -moz-border-radius: 4px;
-    -webkit-border-radius: 4px;
-    height: 20px;
-    line-height: inherit;
-  }
-}
-
-.has-permalink:hover > a.permalink {
-  display:inline;
-}
-
-// Don't make tab bars so huge.
-.nav-tabs > li > a {
-  padding-top: 4px;
-  padding-bottom: 4px;
-}
-
-.nav {
-  margin-bottom: 8px;
-}
-
-.package-sidebar {
-  padding-top: 50px;
-}
-
-tt {
-  font-family: $monoFontFamily;
-  padding: 0 3px;
-}
-
-footer {
-  @extend .well;
-  @extend .well-small;
-  font-size: 13px;
-  text-align: center;
-
-  .login, .logout {
-    display: inline-block;
-    float: right;
-    // #f5f5f5 is the background-color of the footer, which isn't a variable
-    // for some reason.
-    color: scale-color(#f5f5f5, $lightness: -15%);
-  }
-}
-
-form#private-key textarea {
-  width: 550px;
-  height: 420px;
-  font-family: $monoFontFamily;
-}
-
-// We have two brands: the dart logo and "pub.dartlang.org". This keeps them
-// from being too spread out.
-.brand + .brand {
-  padding-left: 10px;
-}
-
-// Highlight the brand text on hover. This matches other navbar buttons and
-// makes it clearer that the logo links to something different.
-a.brand:hover {
-  color: white;
-}
-
-.dart-logo {
-  @include replace-text("/static/img/dart.png", 0, 0);
-  width: 21px;
-}
-
-.intro {
-  @extend .well;
-}
-
-.get-started {
-  @extend .btn;
-  @extend .btn-primary;
-}
-
-h1 .version {
-  @extend small;
-  font-size: 20px;
-}
-
-td table {
-  margin: -4px;
-  td, th {
-    border: none;
-    padding: 4px;
-  }
-}
-
-td.archive, th.archive {
-  text-align: center;
-  vertical-align: middle;
-}
-
-// Need to shift the icons a bit to line the up with adjacent text.
-.icon-hand-right,
-.icon-envelope {
-  margin: 3px 0 0 2px;
-}
-
-.author {
-  white-space: nowrap;
-}
-
-.learn-more {
-  a {
-    @extend .btn;
-    @extend .btn-small;
-
-    color: $linkColor;
-
-    float: right;
-    position: absolute;
-    width: 270px;
-    right: -320px;
-
-    display: inline-block;
-  }
-}
-
-ol.toc {
-  @extend .well;
-
-  position: absolute;
-  right: -320px;
-  width: 230px;
-
-  float: right;
-
-  // Tweak padding to handle list bullets and the spacing on the header.
-  padding: 10px 20px 20px 40px;
-
-  li {
-    font-size: 13px;
-    line-height: 21px;
-  }
-}
-
-.toc:before {
-  @extend h3;
-  content: "Contents";
-}
-
-.pagination {
-  @extend .pagination-centered;
-}
-
-.progress {
-  @extend .progress-striped;
-}
-
-[class^="icon-"], [class*=" icon-"] {
-  @include hide-text;
-}
-
-ul ul {
-  list-style-type: circle;
-}
-
-.admin {
-  @extend .tabbable, .tabs-left;
-
-  > ul {
-    @extend .nav, .nav-tabs;
-  }
-
-  > div {
-    @extend .tab-content;
-
-    > div {
-      @extend .tab-pane, .container-fluid;
-    }
-  }
-
-  form button {
-    @extend .btn;
-  }
-}