@font-face {
  font-family: "Roboto";
  src: url("/fonts/roboto-light.eot");
  src: url("/fonts/roboto-light.eot?#iefix") format("embedded-opentype"),
    url("/fonts/roboto-light.woff") format("woff"),
    url("/fonts/roboto-light.ttf") format("truetype"),
    url("/fonts/roboto-light.svg#robotolight") format("svg");
  font-weight: 300;
  font-style: normal;
}

@font-face {
  font-family: "Roboto";
  src: url("/fonts/roboto-regular.eot");
  src: url("/fonts/roboto-regular.eot?#iefix") format("embedded-opentype"),
    url("/fonts/roboto-regular.woff") format("woff"),
    url("/fonts/roboto-regular.ttf") format("truetype"),
    url("/fonts/roboto-regular.svg#robotoregular") format("svg");
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: "Roboto";
  src: url("/fonts/roboto-medium.eot");
  src: url("/fonts/roboto-medium.eot?#iefix") format("embedded-opentype"),
    url("/fonts/roboto-medium.woff") format("woff"),
    url("/fonts/roboto-medium.ttf") format("truetype"),
    url("/fonts/roboto-medium.svg#robotomedium") format("svg");
  font-weight: 500;
  font-style: normal;
}

/* Typography */

body {
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  color: #000;
  font: 300 20px Roboto, Helvetica, Arial, sans-serif;
  letter-spacing: 0.02em;
  line-height: 1.8;
}

p, dl, ol {
  margin: 1em 0;
}

a {
  color: #007aff;
}

/* Layout */

body {
  background: linear-gradient(#eee, #fff 10em) no-repeat;
  margin: 0;
}

header, section {
  margin: 0 auto;
  max-width: 90%;
  width: 40em;
}

img {
  max-width: 100%;
}

/* Header */

header .icon {
  height: 5em;
  margin-top: 2em;
}

header h1 {
  font-size: 2.5em;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0;
}

header p {
  font-size: 1.5em;
  line-height: 1.5;
  margin: 0 0 1em;
}

header .app-store img {
  height: 3em;
}

/* Sections */

section h1 {
  font-size: 1.5em;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 1em 0 0;
}

section h1 + p,
section h1 + dl,
section h1 + ol {
  margin-top: 0em;
}

/* Screenshots */

.screenshots {
  -webkit-overflow-scrolling: touch;
  box-sizing: border-box;
  margin: 1.5em 0;
  max-width: 100%;
  overflow-x: scroll;
  overflow-y: hidden;
  padding: 0 5%;
  text-align: center;
  white-space: nowrap;
  width: 100%;
}

.screenshots img {
  display: inline-block;
  height: 18em;
  margin-left: 1em;
}

.screenshots a:first-child img {
  margin-left: 0;
}

@media (min-width: 880px) {
  .screenshots img {
    height: 15.4em;
  }
}

/* Features */

.features {
  line-height: 1.55;
}

.features ol {
  list-style: none;
  margin-top: 0.75em;
  padding: 0;
}

.features li {
  background-repeat: no-repeat;
  background-size: 3em;
  margin-bottom: 1.5em;
  min-height: 3em;
  padding-top: 3.7em;
}

@media (min-width: 400px) {
  .features li {
    margin-bottom: 1em;
    padding-left: 3.7em;
    padding-top: 0;
  }
}

.features .scanning {
  background-image: url("/images/qr.svg");
}

.features .search {
  background-image: url("/images/search.svg");
}

.features .compatibility {
  background-image: url("/images/heart.svg");
}

.features .offline {
  background-image: url("/images/airplane.svg");
}

.features .security {
  background-image: url("/images/lock.svg");
}

.features h2 {
  display: inline;
  font-size: 1em;
  font-weight: 400;
}

.features h2:after {
  content: ".";
}

/* FAQ */

.faq dt {
  font-weight: 400;
  margin-top: 2em;
}

.faq dt:first-child {
  margin-top: 0;
}

.faq dd {
  margin: 1em 1em 0;
}