/* Fonts */

:root {
  --font-sans: 'Source Sans Pro', 'Roboto', 'Ubuntu', 'Segoe UI', 'Fira Sans', 'Droid Sans', Helvetica, sans-serif;
  --font-serif: 'Source Serif Pro', Georgia, serif;
  --font-mono: 'Source Code Pro', Courier, monospace;
}

/* Colors */

:root {
  --gg-blue: #0052CC;
  --gg-light-blue: #00B8D9;
  --gg-navy: #172B4D;
  --gg-white: #FFFFFF;
  --gg-red: #FF5630;
  --gg-deep-red: #BF2600;
  --gg-salmon: #FF7452;
  --gg-gold: #FFAB00;
  --gg-green: #36B37E;
  --gg-dark-green: #00875A;
  --gg-purple: #6554C0;
}

/* Universal styling */

a {
  color: var(--gg-purple);
}

h1 {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: bold;
  text-transform: none;
  padding-bottom: .1em;
  padding-top: .3em;
}

h2 {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: normal;
  font-variant-caps: normal;
  padding-bottom: .25em;
  padding-top: .5em;
  border-bottom: 1px solid #eee;
}

h2 code {
  font-size: 22px;
}

h3 {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: normal;
  padding-bottom: .25em;
  padding-top: 0.5em;
}

h3 code {
  font-size: 20px;
}

h4, h5, h6 {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: bold;
  padding-bottom: .25em;
  padding-top: .5em;
}

p {
  margin-left: 0.25em;
}

figure {
  margin-left: 0.25em;
}

blockquote {
  font-family: var(--font-sans);
  color: var(--gg-purple);
  font-style: normal;
  padding-left: 1em;
  border-left: 2px solid #eee;
  margin-left: 1.25em;
}

blockquote p {
  font-size: 17.5px;
  margin-bottom: 0.5em;
}

blockquote footer {
  color: #666;
}

pre {
  font-family: var(--font-mono);
  font-size: 14px;
  background-color: #eee;
  padding: 1rem;
  line-height: 1.5;
  margin-left: 0.25em;
  white-space: pre-wrap;
}

code {
  font-family: var(--font-mono);
  font-size: 14px;
  color: #222222;
  background-color: #eee;
}

pre code {
  white-space: pre-wrap;
  word-wrap: normal;
}

kbd {
  border-radius: 0.3em;
}

ul, ol {
  padding-left: 1em;
  margin-left: 0.5em;
}

table {
  font-family: var(--font-sans);
  font-size: 16px;
  margin-left: 0.25em;
}

:root {
  height: 100%;
}

body {
  height: 100%;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
}

.container {
  min-height: 70%;
  min-height: calc(100% - 100px);
  min-height: -webkit-calc(100% - 100px);
  position: relative;
}

.header {
  position: static;
  top: 0;
  margin-bottom: 20px;
  font-family: var(--font-sans);
  font-weight: normal;
  font-size: 18px;
}

.navbar-brand {
  font-size: 20px;
}

.page-title {
  text-transform: none;
  font-family: var(--font-sans);
  font-weight: bold;
  margin-bottom: 0.2em;
  letter-spacing: 0.05em;
  font-size: 48px;
}

.content {
  padding-bottom: 3em;
  min-height: 100%;
  position: relative;
}

.footer {
  position: absolute;
  bottom: 0px;
  margin-top: -50px;
  height: 50px;
  width: 100%;
  font-family: var(--font-sans);
}

.copyright {
  font-size: 15px;
  margin-left: 0px;
}

.footer-links {
  font-size: 15px;
}

/* Styling for blog posts (index and individual post pages) */

.post {
  margin-top: 0;
}

.post-body {
  margin-top: 0;
  margin-bottom: 2em;
  padding-bottom: 1em;
  border-bottom: 1px solid #eee;
}

.post-title {
  margin-bottom: 0;
}

.post-description {
  font-family: var(--font-sans);
  margin-bottom: 0;
  font-size: 18px;
  color: var(--gg-purple);
}

.post-meta {
  font-family: var(--font-sans);
  font-size: 15px;
}

.post-topics {
  font-size: 15px;
  text-transform: capitalize;
}

.post-body {
  max-width: 100%;
}

.post-comments-nojs {
  font-family: var(--font-sans);
  font-size: 15px;
}

.post-comments-link {
  font-family: var(--font-sans);
}

.figure-caption {
  font-size: 15px;
}

.sidebar {
  font-family: var(--font-sans);
  font-size: 15px;
}

.sidebar-header {
  margin-bottom: 0px;
  font-size: 16px;
}

.sidebar-list {
  padding-left: 0px;
  list-style-type: none;
}

.next-prev {
  font-family: var(--font-sans);
  font-size: 18px;
  margin-bottom: 20px;
  padding-left: 0;
  padding-right: 0;
}

/* Styling for all-topics page */

.topic-list {
  padding-left: 1em;
  margin-bottom: 0.5em;
  list-style-type: square;
  text-align: left;
}

.topic-list-title {
  text-transform: capitalize;
}

.topic-list-date {
  font-size: 14px;
}

/* Styling for about page */

.about-page-lead {
  text-align: justify;
  color: var(--gg-purple);
}

.about-page-avatar {
  margin-bottom: 1em;
}

.about-page-text {
  text-align: justify;
}