/*------------------------------------------------------------------
[24. Timeline]
*/

/*
  Adapted from Vertical Timeline by Sebastiano Guerriero
  http://codyhouse.co/gem/vertical-timeline/
*/

/* -------------------------------- 

Modules - reusable parts of our design

-------------------------------- */

.timeline-container {
  /* this class is used to give a max-width to the element it is applied to, and center it horizontally when it reaches that max-width */

  width: 90%;
  max-width: 1170px;
  margin: 0 auto;
  &::after {
    /* clearfix */

    content: "";
    display: table;
    clear: both;
  }
  &.top-circle {
    &:before {
      position: absolute;
      width: 20px;
      height: 20px;
      @include border-radius(99px);
      background-color: $color-contrast-lowest;
      z-index: 10;
    }
  }
}
/* -------------------------------- 

Main components 

-------------------------------- */

.timeline {
  position: relative;
  padding: 3em 0 10em 0;
  margin-top: 0;
  margin-bottom: 0;
  &::before {
    /* this is the vertical line */

    content: "";
    position: absolute;
    top: 0;
    @include left(18px);
    height: 100%;
    width: 2px;
    background: $color-contrast-lowest;
  }
}
@media only screen and (min-width: 1170px) {
  .timeline-container:not(.left) {
    .timeline {
      margin-bottom: 0;
      &::before {
        @include left(50%);
        @include margin-left(-2px);
      }
    }
  }
}
.timeline-block {
  position: relative;
  margin: 2em 0;
  &:after {
    content: "";
    display: table;
    clear: both;
  }
  &:first-child {
    margin-top: 0;
  }
  &:last-child {
    margin-bottom: 0;
  }
}
@media only screen and (min-width: 1170px) {
  .timeline-container:not(.left) {
    .timeline {
      .timeline-block {
        margin: 4em 0;
        &:first-child {
          margin-top: 0;
        }
        &:last-child {
          margin-bottom: 0;
        }
      }
    }
  }
}
.timeline-point {
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  top: 12px;
  @include left( 0 );
  width: 40px;
  height: 40px;
  border-radius: 50%;
  text-align: center;
  background: darken($color-contrast-low, 20%);
  border: 2px solid #fff;
  &.small {
    height: 12px;
    @include margin-left(13px);
    margin-top: 14px;
    width: 12px;
  }
  i {
    color: #fff;
  }
  &.primary {
    background-color: $color-primary;
  }
  &.complete {
    background-color: $color-complete;
  }
  &.success {
    background-color: $color-success;
  }
  &.info {
    background-color: $color-info;
  }
  &.danger {
    background-color: $color-danger;
  }
  &.warning {
    background-color: $color-warning;
  }
}
@media only screen and (min-width: 1170px) {
  .timeline-container:not(.left) {
    .timeline {
      .timeline-point {
        @include left(50%);
        @include margin-left(-21px);
        /* Force Hardware Acceleration in WebKit */

        -webkit-transform: translateZ(0);
        -webkit-backface-visibility: hidden;
        &.is-hidden {
          visibility: hidden;
        }
        &.small {
          @include margin-left(-7px);
        }
        &.bounce-in {
          visibility: visible;
          -webkit-animation: cd-bounce-1 0.6s;
          -moz-animation: cd-bounce-1 0.6s;
          animation: cd-bounce-1 0.6s;
        }
      }
    }
  }
}
@-webkit-keyframes cd-bounce-1 {
  0% {
    opacity: 0;
    -webkit-transform: scale(0.5);
  }
  60% {
    opacity: 1;
    -webkit-transform: scale(1.2);
  }
  100% {
    -webkit-transform: scale(1);
  }
}
@-moz-keyframes cd-bounce-1 {
  0% {
    opacity: 0;
    -moz-transform: scale(0.5);
  }
  60% {
    opacity: 1;
    -moz-transform: scale(1.2);
  }
  100% {
    -moz-transform: scale(1);
  }
}
@keyframes cd-bounce-1 {
  0% {
    opacity: 0;
    -webkit-transform: scale(0.5);
    -moz-transform: scale(0.5);
    -ms-transform: scale(0.5);
    -o-transform: scale(0.5);
    transform: scale(0.5);
  }
  60% {
    opacity: 1;
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -ms-transform: scale(1.2);
    -o-transform: scale(1.2);
    transform: scale(1.2);
  }
  100% {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
  }
}
.timeline-content {
  position: relative;
  @include margin-left(60px);
  &:after {
    content: "";
    display: table;
    clear: both;
  }
  .card {
    margin-bottom: 0;
  }
  .event-date {
    display: inline-block;
    @include float(left);
    padding: 0.8em 0;
    opacity: 0.7;
    clear: both;
  }
}
@media (max-width: 480px) {
  .timeline-container {
    width: 94%;
  }
}
@media only screen and (min-width: 768px) {
}
@media only screen and (min-width: 1170px) {
  .timeline-container:not(.left) {
    .timeline {
      .timeline-content {
        @include margin-left(0);
        width: 46%;
        &::before {
          top: 24px;
          @include left(100%);
          border-color: transparent;
          border-left-color: white;
        }
        &.is-hidden {
          visibility: hidden;
        }
        &.bounce-in {
          visibility: visible;
          -webkit-animation: cd-bounce-2 0.6s;
          -moz-animation: cd-bounce-2 0.6s;
          animation: cd-bounce-2 0.6s;
        }
        .event-date {
          position: absolute;
          width: 100%;
          @include left(118%);
          top: -2px;
          font-size: 16px;
          font-size: 1rem;
          small {
            margin-top: 13px;
            display: block;
          }
          h6 + small {
            margin-top: 0;
          }
        }
      }
      .timeline-block {
        &:nth-child(odd) .timeline-content .card {
          @include float(right);
        }
        &:nth-child(even) {
          .timeline-content {
            @include float(right);
            &::before {
              top: 24px;
              @include left(auto);
              @include right(100%);
              border-color: transparent;
              border-right-color: white;
            }
            .event-date {
              @include left(auto);
              @include right(118%);
              @include text-align(right);
            }
          }
        }
      }
    }
  }
}
@media only screen and (min-width: 1170px) {
  /* inverse bounce effect on even content blocks */

  .timeline-container:not(.left) {
    .timeline {
      .timeline-block:nth-child(even) .timeline-content.bounce-in {
        -webkit-animation: cd-bounce-2-inverse 0.6s;
        -moz-animation: cd-bounce-2-inverse 0.6s;
        animation: cd-bounce-2-inverse 0.6s;
      }
    }
  }
}
@-webkit-keyframes cd-bounce-2 {
  0% {
    opacity: 0;
    -webkit-transform: translateX(-100px);
  }
  60% {
    opacity: 1;
    -webkit-transform: translateX(20px);
  }
  100% {
    -webkit-transform: translateX(0);
  }
}
@-moz-keyframes cd-bounce-2 {
  0% {
    opacity: 0;
    -moz-transform: translateX(-100px);
  }
  60% {
    opacity: 1;
    -moz-transform: translateX(20px);
  }
  100% {
    -moz-transform: translateX(0);
  }
}
@keyframes cd-bounce-2 {
  0% {
    opacity: 0;
    -webkit-transform: translateX(-100px);
    -moz-transform: translateX(-100px);
    -ms-transform: translateX(-100px);
    -o-transform: translateX(-100px);
    transform: translateX(-100px);
  }
  60% {
    opacity: 1;
    -webkit-transform: translateX(20px);
    -moz-transform: translateX(20px);
    -ms-transform: translateX(20px);
    -o-transform: translateX(20px);
    transform: translateX(20px);
  }
  100% {
    -webkit-transform: translateX(0);
    -moz-transform: translateX(0);
    -ms-transform: translateX(0);
    -o-transform: translateX(0);
    transform: translateX(0);
  }
}
@-webkit-keyframes cd-bounce-2-inverse {
  0% {
    opacity: 0;
    -webkit-transform: translateX(100px);
  }
  60% {
    opacity: 1;
    -webkit-transform: translateX(-20px);
  }
  100% {
    -webkit-transform: translateX(0);
  }
}
@-moz-keyframes cd-bounce-2-inverse {
  0% {
    opacity: 0;
    -moz-transform: translateX(100px);
  }
  60% {
    opacity: 1;
    -moz-transform: translateX(-20px);
  }
  100% {
    -moz-transform: translateX(0);
  }
}
@keyframes cd-bounce-2-inverse {
  0% {
    opacity: 0;
    -webkit-transform: translateX(100px);
    -moz-transform: translateX(100px);
    -ms-transform: translateX(100px);
    -o-transform: translateX(100px);
    transform: translateX(100px);
  }
  60% {
    opacity: 1;
    -webkit-transform: translateX(-20px);
    -moz-transform: translateX(-20px);
    -ms-transform: translateX(-20px);
    -o-transform: translateX(-20px);
    transform: translateX(-20px);
  }
  100% {
    -webkit-transform: translateX(0);
    -moz-transform: translateX(0);
    -ms-transform: translateX(0);
    -o-transform: translateX(0);
    transform: translateX(0);
  }
}
.timeline-container {
  &.center {
    .timeline {
      // Split view
      margin-top: 3em;
      margin-bottom: 3em;
      &::before {
        @include left(50%);
        @include margin-left(-2px);
      }
      .timeline-point {
        @include left(50%);
        @include margin-left(-21px);
        /* Force Hardware Acceleration in WebKit */

        -webkit-transform: translateZ(0);
        -webkit-backface-visibility: hidden;
        &.is-hidden {
          visibility: hidden;
        }
        &.small {
          @include margin-left(-7px);
        }
        &.bounce-in {
          visibility: visible;
          -webkit-animation: cd-bounce-1 0.6s;
          -moz-animation: cd-bounce-1 0.6s;
          animation: cd-bounce-1 0.6s;
        }
      }
      .timeline-content {
        @include margin-left(0);
        width: 46%;
        &::before {
          top: 24px;
          @include left(100%);
          border-color: transparent;
          border-left-color: white;
        }
        &.is-hidden {
          visibility: hidden;
        }
        &.bounce-in {
          visibility: visible;
          -webkit-animation: cd-bounce-2 0.6s;
          -moz-animation: cd-bounce-2 0.6s;
          animation: cd-bounce-2 0.6s;
        }
        .event-date {
          position: absolute;
          width: 100%;
          @include left(118%);
          top: -2px;
          font-size: 16px;
          font-size: 1rem;
          small {
            margin-top: 13px;
            display: block;
          }
          h6 + small {
            margin-top: 0;
          }
        }
      }
      .timeline-block {
        &:nth-child(odd) .timeline-content .card {
          @include float(right);
        }
        &:nth-child(even) {
          .timeline-content {
            @include float(right);
            &::before {
              top: 24px;
              @include left(auto);
              @include right(100%);
              border-color: transparent;
              border-right-color: white;
            }
            .event-date {
              @include left(auto);
              @include right(118%);
              @include text-align(right);
            }
          }
        }
      }
    }
  }
}

@media only screen and (min-width: 1170px) {
  .timeline-container.left {
    width: 60%;
    @include margin-left(100px);
  }
}