* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
  color: #2d3c49;
  font-family: "Muli", sans-serif;
}

/* Apply this class to prevent images going beyond their containers. */
.img-fluid {
  max-width: 100%;
}

.container {
  margin: 16px;
  max-width: 1200px;
}

.page-header {
  padding-bottom: 8px;
  border-bottom: 4px solid #7d97ad;
  margin-bottom: 16px;
}

.header-logo {
  max-width: 6em;
}

.header-text {
  text-transform: uppercase;
}

.header-title {
  font-weight: 200;
  font-size: 2em;
  margin-top: 0.25em;
  margin-bottom: 0;
}

.header-subtitle {
  font-size: 1em;
  margin-top: 8px;
}

.portfolio-header {
  color: #7d97ad;
}

.portfolio-item {
  text-align: center;
}

.portfolio-item-title {
  font-size: 2em;
  text-transform: uppercase;
  margin: 8px 0;
}

.portfolio-item-title a {
  text-decoration: none;
}

.portfolio-item-link {
  display: block;
  font-weight: 200;
  font-size: 0.8em;
  min-height: 48px;
  padding: 16px 0;
  text-decoration: none;
}

.page-footer {
  border-top: 4px solid #7d97ad;
}

.social-links-item {
  display: block;
  min-height: 48px;
  padding-top: 16px;
  text-align: center;
  text-decoration: none;
}

.social-links-item svg {
  fill: #02b3e4;
  height: 24px;
  margin-bottom: -3px;
  vertical-align: bottom;
}

.colophon {
  text-align: center;
}

/**
 * Grid layout
 *
 * Approach to grid layout is based on "Better, Simpler Grid Systems"
 * by Philip Walton at Solved by Flexbox:
 * https://philipwalton.github.io/solved-by-flexbox/demos/grids/
 */

.grid {
  display: flex;
  flex-wrap: wrap;
}

.grid-cell {
  flex: 1;
}

.grid-gutters {
  margin: -1em 0 0 -1em;
}

.grid-gutters > .grid-cell {
  padding: 1em 0 0 1em;
}

.grid-fit > .grid-cell {
  flex: 1;
}

.grid-full > .grid-cell {
  flex: 0 0 100%;
}

.grid-1of2 > .grid-cell {
  flex: 0 0 50%;
}

.grid-1of3 > .grid-cell {
  flex: 0 0 33.3333%;
}

.grid-1of4 > .grid-cell {
  flex: 0 0 25%;
}

/**
 * Media queries, including responsive grid layout classes
 */

@media screen and (min-width: 30em) {
  .header-text {
    text-align: right;
  }

  .grid-small-fit > .grid-cell {
    flex: 1;
  }

  .grid-small-full > .grid-cell {
    flex: 0 0 100%;
  }

  .grid-small-1of2 > .grid-cell {
    flex: 0 0 50%;
  }

  .grid-small-1of3 > .grid-cell {
    flex: 0 0 33.3333%;
  }

  .grid-small-1of4 > .grid-cell {
    flex: 0 0 25%;
  }
}

@media screen and (min-width: 40em) {
  .header-title {
    font-size: 3em;
    margin-top: 0;
  }

  .header-subtitle {
    font-size: 1.25em;
  }
}

@media screen and (min-width: 60em) {
  .social-links a {
    text-align: left;
  }

  .colophon {
    text-align: right;
  }

  .grid-large-fit > .grid-cell {
    flex: 1;
  }

  .grid-large-full > .grid-cell {
    flex: 0 0 100%;
  }

  .grid-large-1of2 > .grid-cell {
    flex: 0 0 50%;
  }

  .grid-large-1of3 > .grid-cell {
    flex: 0 0 33.3333%;
  }

  .grid-large-1of4 > .grid-cell {
    flex: 0 0 25%;
  }
}

@media screen and (min-width: 77em) {
  .container {
    margin: 16px auto;
  }
}