/******************************************************************************
 * Browser-based styles
 *****************************************************************************/

.show-on-msie,
.msie .hide-on-msie,
.show-on-ios,
.ios .hide-on-ios,
.show-on-android,
.android .hide-on-android,
.show-on-samsung,
.samsungBrowser .hide-on-samsung,
.samsungBrowser.android .hide-on-samsung
{ display: none; }

.msie .show-on-msie,
.ios .show-on-ios,
.android .show-on-android,
.samsungBrowser .show-on-samsung
{ display: inherit; }

/******************************************************************************
 * Mobile intro sections
 *****************************************************************************/

.intro-mobile
{
  padding-left: 2em;
  padding-right: 2em;
}

.intro-mobile h1 span,
.intro-mobile .subheading span
{
  display: block;
}

.intro-mobile h1,
.intro-mobile .h1
{
  font-size: 2em;
  line-height: 1.2em;
}

.intro-mobile .subheading
{
  margin-top: -0.7em;
  margin-bottom: 2em;
}

@media (max-width: 575px)
{
  #intro-ios-safari h1,
  #intro-ios-not-safari h2
  {
    font-size: 1.5em;
    line-height: inherit;
  }
}

#intro-ios-not-safari { padding-top: 3em !important; }

#intro-ios-not-safari h2 { margin-top: 0; }

@media (min-width: 452px)
{
  #intro-android,
  #intro-ios-safari,
  #intro-ios-not-safari,
  #intro-samsung
  {
    float: none;
    padding-top: 5em;
    margin-left: auto;
    margin-right: auto;
    width: 420px;
  }

  #intro-ios-not-safari h2
  {
    margin-bottom: 1em;
  }
}

#intro-ios-not-safari strong { display: inline-block; }

/******************************************************************************
 * #intro-standard
 *****************************************************************************/

#intro-standard
{
  padding-top: 3em;
}

#intro-video
{
  padding-bottom: 3em;
}

@media (min-width: 576px) and (max-width: 1023px)
{
  /* add spacing left/right on tablets */
  #intro-standard,
  #intro-video
  {
    padding-left: 3em;
    padding-right: 3em;
  }
}

@media (max-width: 1023px)
{
  /* force hero unit columns to break on large tablets */
  #intro-standard,
  #intro-video
  {
    width: 100%;
  }
}

@media (min-width: 1024px)
{
  #intro-standard,
  #intro-video
  {
    padding-top: 6em;
    padding-bottom: 6em;
  }
}

#intro-standard h1
{
  /* Spacing is provided by the #intro-standard section */
  margin-top: 0;
  overflow: auto;
}

#hero-download-tos
{
  margin-bottom: 0.5em;
}

.content a.hero-download-button
{
  display: inline-block;
  min-width: 250px;
  /* 0.2em taller than normal buttons */
  padding-top: 0.8em;
  padding-bottom: 0.8em;
  color: #fff;
  background-color: #3D9C4F;
}

.content a.hero-download-button:hover,
.content a.hero-download-button:focus
{
  background-color: #258333;
}

@media (max-width: 575px)
{
  .content a.hero-download-button
  {
    /* stretch full-width <= small tablets */
    width: 100%;
  }
}

#hero-download-video
{
  /* add space above on phones & tablets */
  margin-top: 2em;
  /* prevent default full-width on small tablets */
  max-width: 550px;
}

#hero-download-video
{
  /* provide a little space between thumbnail and border + shadow */
  padding: 1em 1em 0 1em;
}

@media (min-width: 1024px)
{
  #hero-download-video
  {
    /* keep aligned-top despite padding below */
    margin-top: -1em;
  }
}

#hero-download-video.has-iframe
{
  /* remove space around thumbnail when thumbnail is replaced by video */
  padding: 0;
}

/** Hide the video border + shadow only when the thumbnail alone is showing */
#hero-download-video.hide-disclaimer:not(.has-iframe)
{
  border-color: transparent;
  /* there is no box-shadow-color property :( */
  box-shadow: 1px 1px 0 0 transparent;
}

/* The thumbnail is taller than the video. But it's hard to see because of the
 * reflection and whitespace at the bottom. As a result, I am cutting out the
 * whitespace and reflection when I show the disclaimer so that the section
 * doesn't visibly resize when the thumbnail is replaced by the a iframe.
 */


/******************************************************************************
 * #media
 *****************************************************************************/

#media-section
{
  clear: both;
  text-align: center;
}

#media-header
{
  margin-bottom: 1em;
}

#media-header h2
{
  font-size: 1em;
  font-weight: normal;
  text-transform: uppercase;
}

#media-header h2,
#media-list
{
  margin: 0;
}

#media-list li
{
  display: inline-block;
}

#media-list img
{
  max-width: 10em;
  max-height: 3em;
  margin: 0 1em 1em;
}

#media-list a
{
  position: relative;
  display: block;
}

#media-list a:hover img
{
  opacity: 0.3;
}

#media-list a:hover:after
{
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  height: 1em;
  width: 1em;
  padding: 1em;
  margin-left: -1em;
  margin-top: -1em;
  border-radius: 50%;
  background-color: #000;
  background-image: url(../img/external-icon.png);
  background-image: linear-gradient(transparent, transparent),
                    url(../img/external-icon.svg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 1em;
}

@media (min-width: 1024px)
{
  #media
  {
    display: table;
    width: 100%;
  }

  #media-header,
  #media-list
  {
    display: table-cell;
    vertical-align: middle;
    width: auto;
  }

  #media-header
  {
    margin-bottom: 0;
  }

  #media-header small
  {
    display: none;
  }

  #media-list { direction: rtl; }
  [dir="rtl"] #media-list { direction: ltr; }

  @supports (display: flex)
  {
    #media-list
    {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
  }

  #media-list
  {
    display: table;
    width: 100%;
  }

  #media-list li
  {
    display: table-cell;
    vertical-align: middle;
  }

  #media-list img
  {
    margin: 0 2em;
  }
}

/******************************************************************************
 * #abb-cross-promotion
 *****************************************************************************/

#abb-cross-promotion
{
  padding: 3em 0;
}

#abb-cross-promotion h2
{
  margin-top: 0;
  margin-bottom: 1.5em;
}

#abb-cross-promotion h2,
#abb-cross-promotion h3
{
  text-transform: uppercase;
}

#abb-logo
{
  max-width: 10em;
}

#abb-app-store-badges
{
  margin-top: 2em;
}

#abb-app-store-badges img
{
  width: 200px;
}

@media (max-width: 575px)
{
  #abb-app-store-badges a:first-of-type
  {
    margin-bottom: 0.5em;
  }
}

@media (min-width: 576px)
{
  #abb-app-store-badges .one-half
  {
    width: 50%;
  }

  #abb-cross-promotion figure,
  #abb-app-store-badges
  {
    padding-left: 2em;
    padding-right: 2em;
  }
}

/******************************************************************************
 * #about-abp
 *****************************************************************************/

#about-abp-logo img
{
  height: auto;
  width: 100%;
  max-width: 160px;
  margin-top: 2em;
}

@media (max-width: 575px)
{
  #about-abp-body
  {
    padding-left: 2em;
    padding-right: 2em;
  }
}

@media (min-width: 576px) and (max-width: 1023px)
{
  #about-abp-logo { width: 25%; }

  [dir="ltr"] #about-abp-logo { padding-left: 2em; }

  [dir="rtl"] #about-abp-logo { padding-right: 2em; }

  #about-abp-body { width: 75%; }

  [dir="ltr"] #about-abp-body { padding-right: 2em; }

  [dir="rtl"] #about-abp-body { padding-left: 2em; }

}

@media (min-width: 1024px)
{
  #about-abp-logo { width: 33.333333%; }

  #about-abp-body { width: 66.666667%; }
}

/******************************************************************************
 * #footnote
 *****************************************************************************/

#footnote
{
  padding-top: 3em;
  padding-bottom: 2em;
  font-size: 13px;
  color: #7d7d7d;
}