html {
  padding: 0;
  margin: 0;
}

body {
  padding: 0;
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 1.125rem;
  line-height: 1.75rem;
  color: #3c3c3c;
}

body > header {
  padding: 1em;
  box-shadow: 0 1px 3px 2px rgb(0 0 0 / 5%);
  display: flex;
  flex-direction: column;
}

body > main {
  padding: 1em;
}

@media (min-width: 1024px) {
  body > header {
    padding: 1em 2em;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  body > main {
    padding: 1em 2em;
  }
}

body > footer {
  padding: 1em 0;
  margin: 2em auto 0 auto;
}

#top {
  display: flex;
  flex: 1;
  justify-content: space-between;
  align-items: center;
}

#menu-icon {
  color: #316ce6;
  font-size: 1.5em;
}

#menu {
  display: none;
}

#menu.visible {
  display: block;
}

@media (min-width: 1024px) {
  #menu-icon {
    display: none;
  }

  #menu {
    display: block;
  }
}

#branding {
  display: block;
  text-decoration: none;
}

#branding img {
  display: inline-block;
  vertical-align: middle;
  margin-right: .5em;
}

#branding h1 {
  display: inline-block;
  vertical-align: middle;
  text-transform: uppercase;
  font-weight: normal;
  font-size: 1.5em;
  line-height: 1;
  margin: .5em 0;
  color: #000;
}

#nav {
  display: flex;
  flex-direction: column;
  margin-top: 1em;
  column-gap: 1.5em;
  row-gap: .5em;
}

@media (min-width: 1024px) {
  #nav {
    margin: 0;
    flex-direction: row;
  }
}

#nav a {
  text-decoration: none;
  color: #3c3c3c;
  font-weight: 600;
}

#nav i.fas {
  color: #316ce6;
}

#footer-nav {
  display: flex;
  flex-direction: column;
  padding: 1em 1em 0 1em;
  border-top: 2px solid #f2f2f2;
}

#footer-nav a, #footer-nav span {
  margin: .25em 0;
  text-decoration: none;
  font-size: smaller;
  color: #3c3c3c;
}

@media (min-width: 1024px) {
  #footer-nav {
    flex-direction: row;
    justify-content: center;
  }

  #footer-nav a, #footer-nav span {
    margin-right: 1.5em;
  }
}

#content {
  max-width: 1024px;
  margin: auto;
}

#content h1 {
  font-size: 2em;
  font-weight: 600;
  line-height: 1.2;
  color: #000;
  margin: 1em 0;
}

#content h2 {
  font-size: 1.5em;
  font-weight: 600;
  line-height: 1.4;
  margin-top: 2em;
  padding-bottom: .3em;
  border-bottom: 2px solid #f2f2f2;
  color: #000;
}

#content a {
  color: #316ce6;
  text-decoration: none;
}

#content :not(pre) > code {
  padding: 2px 4px;
  background: #f2f2f2;
}

#content pre {
  background: #f7f7f7;
  padding: 1em;
  border-radius: .5em;
  overflow: auto;
  font-size: 16px;
}

#content .jumbotron {
  padding: 0;
  margin: 2em 0;
}

#content .jumbotron h1 {
  margin: 0 0 .5em 0;
  padding: 0;
  font-size: 2em;
}

#content .jumbotron p {
  margin: .5em 0;
  padding: 0;
  font-size: 1.5em;
  line-height: 1.4;
}

#content .hero {
  background: #f7f7f7;
  padding: 2em 1em;
  font-size: 1.5em;
  border-radius: .5em;
  text-align: center;
}

figure {
  padding: 0;
  margin: 0;
}

.video {
  margin-top: 1em;
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
}

.video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.feature {
  margin: 3em 0;
}

.feature h3 {
  font-size: 1.2em;
  padding: 0;
  margin: .5em 0;
}

.feature p {
  padding: 0;
  margin: .5em 0;
}

.feature small {
  text-transform: uppercase;
  font-size: smaller;
  font-weight: 600;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1em;
  margin: 1em 0;
}

.feature-grid article {
  box-shadow: 0 1px 3px 2px rgb(0 0 0 / 5%);
  padding: 1em;
  border-radius: .5em;
}

.feature-grid article i.fas {
  font-size: 1em;
  padding: .75em;
  border-radius: .5em;
  background-color: #f7f7f7;
  color: #316ce6;
}

.feature-grid article h3 {
  font-size: 1.1em;
  font-weight: 600;
}

#pricing {
  display: flex;
  flex-direction: column;
  gap: 1em;
  margin-bottom: 1em;
}

@media (min-width: 1024px) {
  #pricing {
    flex-direction: row;
  }
}

#pricing article {
  text-align: center;
  box-shadow: 0 1px 3px 2px rgb(0 0 0 / 5%);
  padding: 1em;
  border-radius: .5em;
  flex: 1 1 0;
}

#pricing article h3 {
  font-size: 1.2em;
  margin: 0;
  padding: 0;
}

#pricing article b {
  display: block;
  margin: .5em 0 1em 0;
}

#pricing article ul {
  list-style: none;
  margin: 1em 0;
  padding: 0;
}

#pricing article li {
  margin: .5em 0;
}

#pricing article a {
  font-weight: bold;
}