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

Vertical Timeline - by CodyHouse.co

-------------------------------- */
.cd-timeline {
    overflow: hidden;
    margin: 0 auto;
}

    .cd-timeline .cd-timeline__container {
        position: relative;
        width: 90%;
        max-width: 1170px;
        margin: 0 auto;
        padding: 2rem 0;
    }

        .cd-timeline .cd-timeline__container::before {
            /* this is the vertical line */
            content: '';
            position: absolute;
            top: 0;
            left: 18px;
            height: 100%;
            width: 4px;
            background: #d7e4ed;
        }

@media only screen and (min-width: 1200px) {
    .cd-timeline {
        margin-top: 0;
        margin-bottom: 0;
    }

        .cd-timeline .cd-timeline__container::before {
            left: 50%;
            margin-left: -2px;
        }
}

.cd-timeline .cd-timeline__container .cd-timeline__block {
    position: relative;
    margin: 3rem 0;
}

    .cd-timeline .cd-timeline__container .cd-timeline__block:after {
        /* clearfix */
        content: "";
        display: table;
        clear: both;
    }

    .cd-timeline .cd-timeline__container .cd-timeline__block:first-child {
        margin-top: 0;
    }

    .cd-timeline .cd-timeline__container .cd-timeline__block:last-child {
        margin-bottom: 0;
    }

@media only screen and (min-width: 1200px) {
    .cd-timeline .cd-timeline__container .cd-timeline__block {
        margin: 4rem 0;
    }
}

.cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__img {
    background: #c03b44;
    text-align: center;
    position: absolute;
    top: 0;
    left: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    -webkit-box-shadow: 0 0 0 4px white, inset 0 2px 0 rgba(0, 0, 0, 0.08), 0 3px 0 4px rgba(0, 0, 0, 0.05);
    box-shadow: 0 0 0 4px white, inset 0 2px 0 rgba(0, 0, 0, 0.08), 0 3px 0 4px rgba(0, 0, 0, 0.05);
}

    .cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__img img {
        display: block;
        width: 24px;
        height: 24px;
        margin: 0 auto;
    }

    .cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__img .d-timeline__text {
        display: block;
        margin: 0 auto;
        color: #fff;
    }


@media only screen and (min-width: 1200px) {
    .cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__img {
        width: 60px;
        height: 60px;
        left: 50%;
        margin-left: -30px;
        /* Force Hardware Acceleration */
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }

        .cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__img.cd-timeline__img--bounce-in {
            visibility: visible;
            -webkit-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);
        transform: scale(0.5);
    }

    60% {
        opacity: 1;
        -webkit-transform: scale(1.2);
        transform: scale(1.2);
    }

    100% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }
}

@keyframes cd-bounce-1 {
    0% {
        opacity: 0;
        -webkit-transform: scale(0.5);
        transform: scale(0.5);
    }

    60% {
        opacity: 1;
        -webkit-transform: scale(1.2);
        transform: scale(1.2);
    }

    100% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }
}

.cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__date {
    position: relative;
    margin-left: 60px;
}

.cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__content {
    position: relative;
    margin-left: 60px;
    background: white;
    border-radius: 0.25rem;
    padding: 1rem;
    -webkit-box-shadow: 0 3px 0 #d7e4ed;
    box-shadow: 0 3px 0 #d7e4ed;
}

    .cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__content:after {
        /* clearfix */
        content: "";
        display: table;
        clear: both;
    }

    .cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__content::before {
        /* triangle next to content block */
        content: '';
        position: absolute;
        top: 16px;
        right: 100%;
        height: 0;
        width: 0;
        border: 7px solid transparent;
        border-right: 7px solid white;
    }

    .cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__content h2 {
        color: #303e49;
    }

    .cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__content p,
    .cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__date {
    }

    .cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__content p {
        margin: 1rem 0;
        line-height: 1.6;
    }

.cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__date {
    display: inline-block;
}


.cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__date {
    float: left;
}

@media only screen and (min-width: 768px) {
    .cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__content h2 {
    }

    .cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__content p {
    }

    .cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__date {
    }
}

@media only screen and (min-width: 1200px) {
    .cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__content {
        margin-left: 0;
        padding: .5rem 1.5rem;
        width: 45%;
        /* Force Hardware Acceleration */
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }

        .cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__content::before {
            top: 24px;
            left: 100%;
            border-color: transparent;
            border-left-color: white;
        }

    .cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__date {
        position: absolute;
        width: 45%;
        left: 55%;
        top: 6px;
        margin-left: 0;
    }

    .cd-timeline .cd-timeline__container .cd-timeline__block.cd-timeline__block-reverse .cd-timeline__content {
        float: right;
    }

        .cd-timeline .cd-timeline__container .cd-timeline__block.cd-timeline__block-reverse .cd-timeline__content::before {
            top: 24px;
            left: auto;
            right: 100%;
            border-color: transparent;
            border-right-color: white;
        }

    .cd-timeline .cd-timeline__container .cd-timeline__block.cd-timeline__block-reverse .cd-timeline__date {
        left: auto;
        text-align: right;
    }

    .cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__content.cd-timeline__content--bounce-in {
        visibility: visible;
        -webkit-animation: cd-bounce-2 0.6s;
        animation: cd-bounce-2 0.6s;
    }

    .cd-timeline .cd-timeline__container .cd-timeline__block .cd-timeline__date.cd-timeline__date--bounce-in {
        visibility: visible;
        -webkit-animation: cd-bounce-2 0.6s;
        animation: cd-bounce-2 0.6s;
    }
}

@media only screen and (min-width: 1200px) {
    /* inverse bounce effect on even content blocks */
    .cd-timeline .cd-timeline__container .cd-timeline__block.cd-timeline__block-reverse .cd-timeline__content.cd-timeline__content--bounce-in {
        -webkit-animation: cd-bounce-2-inverse 0.6s;
        animation: cd-bounce-2-inverse 0.6s;
    }

    .cd-timeline .cd-timeline__container .cd-timeline__block.cd-timeline__block-reverse .cd-timeline__date.cd-timeline__date--bounce-in {
        -webkit-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);
        transform: translateX(-100px);
    }

    60% {
        opacity: 1;
        -webkit-transform: translateX(20px);
        transform: translateX(20px);
    }

    100% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }
}

@keyframes cd-bounce-2 {
    0% {
        opacity: 0;
        -webkit-transform: translateX(-100px);
        transform: translateX(-100px);
    }

    60% {
        opacity: 1;
        -webkit-transform: translateX(20px);
        transform: translateX(20px);
    }

    100% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }
}

@-webkit-keyframes cd-bounce-2-inverse {
    0% {
        opacity: 0;
        -webkit-transform: translateX(100px);
        transform: translateX(100px);
    }

    60% {
        opacity: 1;
        -webkit-transform: translateX(-20px);
        transform: translateX(-20px);
    }

    100% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }
}

@keyframes cd-bounce-2-inverse {
    0% {
        opacity: 0;
        -webkit-transform: translateX(100px);
        transform: translateX(100px);
    }

    60% {
        opacity: 1;
        -webkit-transform: translateX(-20px);
        transform: translateX(-20px);
    }

    100% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }
}


.about {
   $cubic: cubic-bezier(0.64, 0.01, 0.07, 1.65);
   $transition: 0.6s $cubic;
   $size: 40px;
   position: fixed;
   z-index: 10;
   bottom: 10px;
   right: 10px;
   width: $size;
   height: $size;
   display: flex;
   justify-content: flex-end;
   align-items: flex-end;
   transition: all 0.2s ease;

   .bg_links {
      width: $size;
      height: $size;
      border-radius: 100%;
      display: flex;
      justify-content: center;
      align-items: center;
      background-color: rgba(#fff, 0.2);
      border-radius: 100%;
      backdrop-filter: blur(5px);
      position: absolute;
   }

   .logo {
      width: $size;
      height: $size;
      z-index: 9;
      background-image: url(https://rafaelalucas91.github.io/assets/codepen/logo_white.svg);
      background-size: 50%;
      background-repeat: no-repeat;
      background-position: 10px 7px;
      opacity: 0.9;
      transition: all 1s 0.2s ease;
      bottom: 0;
      right: 0;
   }

   .social {
      opacity: 0;
      right: 0;
      bottom: 0;

      .icon {
         width: 100%;
         height: 100%;
         background-size: 20px;
         background-repeat: no-repeat;
         background-position: center;
         background-color: transparent;
         display: flex;
         transition: all 0.2s ease, background-color 0.4s ease;
         opacity: 0;
         border-radius: 100%;
      }

      &.portfolio {
         transition: all 0.8s ease;

         .icon {
            background-image: url(https://rafaelalucas91.github.io/assets/codepen/link.svg);
         }
      }

      &.dribbble {
         transition: all 0.3s ease;
         .icon {
            background-image: url(https://rafaelalucas91.github.io/assets/codepen/dribbble.svg);
         }
      }

      &.linkedin {
         transition: all 0.8s ease;
         .icon {
            background-image: url(https://rafaelalucas91.github.io/assets/codepen/linkedin.svg);
         }
      }
   }

   &:hover {
      width: 105px;
      height: 105px;
      transition: all $transition;

      .logo {
         opacity: 1;
         transition: all 0.6s ease;
      }

      .social {
         opacity: 1;

         .icon {
            opacity: 0.9;
         }

         &:hover {
            background-size: 28px;
            .icon {
               background-size: 65%;
               opacity: 1;
            }
         }

         &.portfolio {
            right: 0;
            bottom: calc(100% - 40px);
            transition: all 0.3s 0s $cubic;
            .icon {
               &:hover {
                  background-color: #698fb7;
               }
            }
         }

         &.dribbble {
            bottom: 45%;
            right: 45%;
            transition: all 0.3s 0.15s $cubic;
            .icon {
               &:hover {
                  background-color: #ea4c89;
               }
            }
         }

         &.linkedin {
            bottom: 0;
            right: calc(100% - 40px);
            transition: all 0.3s 0.25s $cubic;
            .icon {
               &:hover {
                  background-color: #0077b5;
               }
            }
         }
      }
   }
}

@import url("https://fonts.googleapis.com/css?family=IBM+Plex+Mono:400,400i|IBM+Plex+Sans+Condensed:400,400i|IBM+Plex+Sans:100,100i,400,400i,700,700i|IBM+Plex+Serif:400,400i");

$text: #686868;
$m01: #667eea; /* main 1*/
$m02: #764ba2; /* main 2*/
$n01: #f5f7fa; /* neutral 1*/
$n02: #c3cfe2; /* neutral 2*/

body {
   background-color: #2e2e2e;
   font-family: "IBM Plex Sans", sans-serif;
   margin:0;
}

#wrapper {
   display: flex;
   justify-content: center;
   align-items: center;
   width: 100%;
}

.content {
   max-width: 600px;
   width: 100%;
   min-width: 260px;
   margin: 0 5%;
   margin-top: 10%;
   transition: 0.3s ease;

   @media screen and (max-width: 512px) {
      margin: 0 4%;
      margin-top: 5%;
   }
}

/* Tabs menu */

.tabs {
   margin: 0;
   background-image: linear-gradient(135deg, $n01 0%, $n02 100%);
   display: flex;
   justify-content: space-between;
   align-items: center;
   height: 80px;
   border-radius: 2px 2px 0px 0px;

   @media screen and (max-width: 512px) {
      height: 40px;
   }
}

/* Tab Links */

.tablinks {
   background: transparent;
   background-image: linear-gradient(90deg, transparent 70%, rgba(255, 255, 255, 0.2) 100%);
   border: none;
   outline: none;
   cursor: pointer;
   width: 25%; /*change depending on the number of tabs*/
   height: 80px;
   position: relative;
   display: flex;
   justify-content: center;
   align-items: center;
   font-size: 16px;
   font-family: "IBM Plex Sans", sans-serif;
   overflow: hidden;
   transition: 0.3s ease;

   @media screen and (max-width: 512px) {
      height: 40px;
      font-size: 12px;
   }
}

.tablinks:before /* Gradient */ {
   background-image: linear-gradient(135deg, $m01 0%, $m02 100%);
   content: "";
   width: 100%;
   height: 0px;
   position: absolute;
   top: 0;
   left: 0;
   transition: 0.3s ease-in-out;
   z-index: 2;
}


/*tab buttons hover*/

.tablinks:hover::before {
   height: 100%;
   z-index: 2;
   bottom: 0;
   
   @media screen and (max-width: 512px) {
      height: 0;
   }
}


/* Tab active */

.tablinks.active {
   background-color: white;
   z-index: 0;
   border-right: 0px;
   border-left: 0px;
   height: 110px;
   bottom: 0px;
   overflow: hidden;
   
   @media screen and (max-width: 512px) {
      height: 60px;
   }
}

.tablinks.active:before /* Gradient */ {
   content: "";
   width: 100%;
   height: 5px;
   top: 0;
   left: 0;
}

/* Tabs text */

.tablinks.active p,
.tablinks.active:hover p {
   opacity: 1;
   background: -webkit-linear-gradient(135deg, $m01 0%, $m02 100%);
   -webkit-background-clip: text;
   -webkit-text-fill-color: transparent;
}

.tablinks p {
   opacity: 0.6;
   display: flex;
   align-items: center;
   justify-content: center;
   z-index: 2;
   transition: 0.5s ease;
   padding: 0;
   margin: 0;
   color: $text;
   backface-visibility: hidden;
   font-weight: 400;
}

.tablinks:hover p {
   color: white;
   opacity: 1;
   
   @media screen and (max-width: 512px) {
      color: $text;
      opacity: 0.6;
   }
}


/* Tabs text bigger */

.tablinks p:before {
   content: attr(data-title);
   position: absolute;
   height: auto;
   width: auto;
   color: white;
   display: flex;
   align-items: center;
   justify-content: center;
   opacity: 0.1;
   font-size: 40px;
   transition: 1s ease-out;
   z-index: -1;
   font-weight: 600;
   top: 110%;
   
   @media screen and (max-width: 512px) {
      display: none;
   }
}

.tablinks:hover p:before {
   opacity: 0.1;
   font-size: 40px;
   top: -80%;
}


/* tab content */

.wrapper_tabcontent {
   background-color: white;
   margin-top: 0px;
   z-index: -3;
   position: relative;
   opacity: 1;
   padding: 40px 60px;
   overflow: hidden;
   transition: all 1s ease;
   top: 0;
}

.tabcontent {
   display: none;
   min-height: 180px;
   
}

@keyframes tabEffect {
   from {
      top: -40px;
   }
   to {
      top: 0px;
   }
}

.tabcontent.active {

   transition: all 1s ease;
   display: block;
}

/* Tab content line */
.wrapper_tabcontent:after {
   content: "";
   height: 5px;
   width: 100%;
   position: absolute;
   background-image: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
   left: 0;
   bottom: 0;
   z-index: -2;
   transition: all 1s ease;
}

/* Title */
.tabcontent h3 {
   font-size: 40px;
   top: 75px;
   transform: rotate(90deg);
   position: absolute;
   left: -90px;
   opacity: 0.1;
   width: 200px;
   height: 60px;
   background: -webkit-linear-gradient(135deg, #667eea 0%, #764ba2 100%);
   -webkit-background-clip: text;
   -webkit-text-fill-color: transparent;
   padding: 0;
   animation: city 1s ease;

   @media screen and (max-width: 512px) {
      top: 65px;
   }
}

@keyframes city {
   from {
      left: -150px;
   }
   to {
      left: -90px;
   }
}

/* Text*/
.tabcontent p {
   color: $text;
   margin: 0;
   padding: 0;
   line-height: 28px;
   font-weight: 100;
   transition: all 1s ease;
   animation: fadeEffect 0.6s ease;
   width: 100%;
   font-size: 16px;
   font-family: "IBM Plex Sans", sans-serif;

   @media screen and (max-width: 512px) {
      font-size: 14px;
      line-height: 26px;
   }
}

@keyframes fadeEffect {
   from {
      opacity: 0;
      margin-left: 30px;
   }
   to {
      opacity: 1;
      margin-left: 0;
   }
}