/* ==========================================================================
   Base: design tokens, reset, typography, tables
   ==========================================================================
   Breakpoints used across all stylesheets:
     small  : 0 – 767.98px
     medium : 768px – 959.98px
     large  : 960px and up
   ========================================================================== */

:root {
  /* metrics CI */
  --color-orange: #f6a01a;
  --color-purple: #0886c9;
  --color-blue: #f6a01a;
  --color-grey: #9a9b9b;
  --color-twitter: #1da1f2;

  --color-text: #0a0a0a;
  --color-background: #fefefe;
  --color-border: #cacaca;
  --color-muted: #8a8a8a;
  --color-stripe: #f1f1f1;

  --font-body: -apple-system, "BlinkMacSystemFont", "Segoe UI", "Roboto",
    "Helvetica", "Arial", sans-serif;

  --lineheight-body: 1.75;
  --lineheight-header: 1.25;
  --header-margin-bottom: 0.33rem;
}

/* --------------------------------------------------------------------------
   Reset
   -------------------------------------------------------------------------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  min-height: 100vh;
}

body {
  margin: 0;
  background-color: var(--color-background);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: var(--lineheight-body);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  display: inline-block;
  vertical-align: middle;
  max-width: 100%;
  height: auto;
  border-style: none;
}

a img {
  border: 0;
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */

h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
dl,
dd,
blockquote,
figure,
pre,
form {
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-body);
  font-style: normal;
  font-weight: 400;
  color: inherit;
  text-rendering: optimizelegibility;
  line-height: var(--lineheight-header);
  margin-top: 0;
  margin-bottom: var(--header-margin-bottom);
}

h1 {
  font-size: 2rem;
  line-height: 1.1;
}

h2 {
  font-size: 1.66rem;
}

h3 {
  font-size: 1.33rem;
}

h4 {
  font-size: 1rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

@media (min-width: 768px) {
  h1 {
    font-size: 2.33rem;
    line-height: var(--lineheight-header);
  }

  h2 {
    font-size: 2rem;
  }

  h3 {
    font-size: 1.66rem;
  }

  h4 {
    font-size: 1.33rem;
  }
}

p {
  margin-bottom: 1rem;
  font-size: inherit;
  line-height: 1.6;
  text-rendering: optimizelegibility;
}

b,
strong {
  font-weight: 700;
  line-height: inherit;
}

em,
i {
  font-style: italic;
  line-height: inherit;
}

small {
  font-size: 80%;
  line-height: inherit;
}

a {
  line-height: inherit;
  color: var(--color-purple);
  text-decoration: none;
  cursor: pointer;
}

a:focus,
a:hover {
  color: #0773ad;
}

ul,
ol {
  margin-bottom: 1rem;
  margin-left: 1.25rem;
  list-style-position: outside;
  line-height: 1.6;
}

ul {
  list-style-type: disc;
}

ol ol,
ol ul,
ul ol,
ul ul {
  margin-left: 1.25rem;
  margin-bottom: 0;
}

li {
  font-size: inherit;
}

dl {
  margin-bottom: 1rem;
}

dl dt {
  margin-bottom: 0.3rem;
  font-weight: 700;
}

blockquote {
  margin-bottom: 1rem;
  padding: 0.5625rem 1.25rem 0 1.1875rem;
  border-left: 1px solid var(--color-border);
}

blockquote,
blockquote p {
  line-height: 1.6;
  color: var(--color-muted);
}

abbr,
abbr[title] {
  border-bottom: 1px dotted var(--color-text);
  cursor: help;
  text-decoration: none;
}

hr {
  clear: both;
  max-width: 75rem;
  height: 0;
  margin: 1.25rem auto;
  border: 0;
  border-bottom: 1px solid var(--color-border);
}

pre {
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}

code,
kbd,
samp {
  font-family: monospace;
  font-size: 1em;
}

code {
  display: inline;
  max-width: 100%;
  padding: 0.125rem 0.3125rem 0.0625rem;
  border: 1px solid var(--color-border);
  background-color: #e6e6e6;
  color: var(--color-text);
}

kbd {
  margin: 0;
  padding: 0.125rem 0.25rem 0;
  background-color: #e6e6e6;
  font-family: Consolas, "Liberation Mono", Courier, monospace;
  color: var(--color-text);
}

figure {
  margin: 0;
}

button {
  padding: 0;
  appearance: none;
  border: 0;
  border-radius: 0;
  background: transparent;
  line-height: 1;
  cursor: auto;
}

button,
input,
optgroup,
select,
textarea {
  font-family: inherit;
  font-size: 100%;
  line-height: 1.15;
  margin: 0;
}

/* --------------------------------------------------------------------------
   Tables
   -------------------------------------------------------------------------- */

table {
  border-collapse: collapse;
  width: 100%;
  margin-bottom: 1rem;
  border-radius: 0;
}

tbody,
tfoot,
thead {
  border: 1px solid var(--color-stripe);
  background-color: var(--color-background);
}

caption {
  padding: 0.5rem 0.625rem 0.625rem;
  font-weight: 700;
}

thead {
  background: #f8f8f8;
  color: var(--color-text);
}

tfoot {
  background: var(--color-stripe);
  color: var(--color-text);
}

thead tr,
tfoot tr {
  background: transparent;
}

thead td,
thead th,
tfoot td,
tfoot th {
  padding: 0.5rem 0.625rem 0.625rem;
  font-weight: 700;
  text-align: left;
}

tbody td,
tbody th {
  padding: 0.5rem 0.625rem 0.625rem;
}

tbody tr:nth-child(2n) {
  border-bottom: 0;
  background-color: var(--color-stripe);
}

/* Stack tables on small screens (opt-in via class "small-stack") */
@media (max-width: 767.98px) {
  table.small-stack thead,
  table.small-stack tfoot {
    display: none;
  }

  table.small-stack tr,
  table.small-stack th,
  table.small-stack td {
    display: block;
  }

  table.small-stack td {
    border-top: 0;
  }
}