/* Variables */
/* Animations */
@-webkit-keyframes zoomInUp {
    0% {
        opacity: 0;
        -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 1000px, 0);
        transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 1000px, 0);
        -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
        animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
    }

    60% {
        opacity: 1;
        -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);
        transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);
        -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);
        animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);
    }
}

@keyframes zoomInUp {
    0% {
        opacity: 0;
        -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 1000px, 0);
        transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 1000px, 0);
        -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
        animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
    }

    60% {
        opacity: 1;
        -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);
        transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);
        -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);
        animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);
    }
}

.zoomInUp {
    -webkit-animation-name: zoomInUp;
    animation-name: zoomInUp;
}

#home-hero_container {
    background-image: url("../img/home_hero.jpg");
    background-image: url("../img/home_hero.webp");
    padding-top: 13vw;
    padding-bottom: 8vw;
    padding-left: 15px;
    padding-right: 15px;
    background-size: cover;
    background-position: center center;
    overflow: hidden;
}

#home-hero_overlay {
    top: -15%;
    left: 0;
    width: 100%;
    height: 115%;
    background: rgba(104, 33, 122, 0.3);
    background: linear-gradient(rgba(104, 33, 122, 0.3) 0%, rgba(104, 33, 122, 0.3) 100%), linear-gradient(rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.2) 100%);
}

#home-hero_content {
    text-align: center;
    color: #fff;
}

#home-hero_title {
    font-size: 4rem;
    font-family: 'Bree Serif', serif;
}

#home-hero_copy {
    max-width: 75rem;
    font-size: 1.8rem;
}

#home-DATS_container {
    background-image: url("../img/DATS-banner.png");
    background-size: cover;
    background-position: center center;
    overflow: hidden;
    min-height: 450px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.home-DATS-content {
    max-width: 80%;
    margin: 0 auto;
}

@media screen and (min-width: 768px) {
    .home-DATS-content {
        max-width: 60%;
    }
}

.home-DATS-title {
    color: #fff;
    font-size: 2rem;
    text-align: center;
    margin: 2rem 0;
    line-height: 1.2;
}

.home-DATS-title strong {
    display: block;
    font-size: 3rem;
}

.home-DATS-date {
    color: #fff;
    font-size: 1.5rem;
    text-align: center;
    margin: 2rem 0;
    text-transform: uppercase;
    border-bottom: 1px solid #fff;
}

@media screen and (min-width: 968px) {
    .home-DATS-title {
        font-size: 3rem;
    }

    .home-DATS-title strong {
        font-size: 4rem;
    }

    .home-DATS-date {
        font-size: 2.5rem;
    }

}

.home-DATS-logo {
    width: 250px;
    height: auto;
    position: absolute;
    bottom: 10px;
    right: 10px;
}

@media screen and (min-width: 768px) {
    .home-DATS-logo {
        width: 350px;
    }
}

@media screen and (max-width: 615px) {
    #home-hero_buttons {
        width: 100%;
        flex-direction: column;
        align-items: center;
    }
}

@media screen and (max-width: 615px) {
    .home-hero_button + .home-hero_button {
        margin-top: 2rem;
    }
}

#home-meetup {
    background: url("../img/ladies_bg.png");
    background: url("../img/ladies_bg.webp");
    background-size: cover;
    background-position: center 30%;
    position: relative;
}

#home-meetup_container {
    position: relative;
    z-index: 1;
}

#home-meetup_image {
    margin-top: 1rem;
    margin-bottom: -1rem;
}

#home-meetup_overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: calc(41.666667% + (100vw - 960px)/12);
    height: 100%;
    background: #fff;
    background: rgba(255, 255, 255, 0.8);
    background: linear-gradient(to right, rgba(255, 255, 255, 0.8) 60%, rgba(255, 255, 255, 0.6) 80%, rgba(255, 255, 255, 0) 100%);
}

@media screen and (max-width: 960px) {
    #home-meetup_overlay {
        width: 41.666667%;
    }
}

@media screen and (max-width: 575px) {
    #home-meetup_overlay {
        background: rgba(255, 255, 255, 0.8);
        width: 100%;
    }
}

#home-featured-project {
    background: url("../img/ladies_bg.png");
    background: url("../img/ladies_bg.webp");
    background-size: cover;
    background-position: center 30%;
    position: relative;
}

#home-featured-project_container {
    position: relative;
    z-index: 1;
}

#hhome-featured-project_image {
    margin-top: 1rem;
    margin-bottom: -1rem;
}

#hhome-featured-project_overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: calc(41.666667% + (100vw - 960px)/12);
    height: 100%;
    background: #fff;
    background: rgba(255, 255, 255, 0.8);
    background: linear-gradient(to right, rgba(255, 255, 255, 0.8) 60%, rgba(255, 255, 255, 0.6) 80%, rgba(255, 255, 255, 0) 100%);
}

@media screen and (max-width: 960px) {
    #hhome-featured-project_overlay {
        width: 41.666667%;
    }
}

@media screen and (max-width: 575px) {
    #home-featured-project_overlay {
        background: rgba(255, 255, 255, 0.8);
        width: 100%;
    }
}

#home-incubating-project {
    background: url("../img/ladies_bg.png");
    background: url("../img/ladies_bg.webp");
    background-size: cover;
    background-position: center 30%;
    position: relative;
}

#home-incubating-project_container {
    position: relative;
    z-index: 1;
}

#home-incubating-project_image {
    margin-top: 1rem;
    margin-bottom: -1rem;
}

#hhome-incubating-project_overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: calc(41.666667% + (100vw - 960px)/12);
    height: 100%;
    background: #fff;
    background: rgba(255, 255, 255, 0.8);
    background: linear-gradient(to right, rgba(255, 255, 255, 0.8) 60%, rgba(255, 255, 255, 0.6) 80%, rgba(255, 255, 255, 0) 100%);
}

@media screen and (max-width: 960px) {
    #home-incubating-project_overlay {
        width: 41.666667%;
    }
}

@media screen and (max-width: 575px) {
    #home-incubating-project_overlay {
        background: rgba(255, 255, 255, 0.8);
        width: 100%;
    }
}

#home-whiteboard {
    background-image: url("../img/whiteboard_guy_with_dotbot_.png");
    background-image: url("../img/whiteboard_guy_with_dotbot_.webp");
    background-size: cover;
    background-position: center 60%;
    position: relative;
}

#home-whiteboard_container {
    position: relative;
    z-index: 1;
}

#home-whiteboard_overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(104, 33, 122, 0.2);
}

details {
    width: 100%;
    min-height: 5px;
    /* max-width: 700px; */
    padding: 45px 70px 45px 45px;
    margin: 0 auto;
    position: relative;
    font-size: 22px;
    border: 1px solid rgba(0,0,0,.1);
    border-radius: 15px;
    box-sizing: border-box;
    transition: all .3s;
  }

  details + details {
    margin-top: 20px;
  }

  details[open] {
    min-height: 50px;
    background-color: #f6f7f8;
    box-shadow: 2px 2px 20px rgba(0,0,0,.2);
  }

  details p {
    color: #000000;
    font-weight: 300;
  }

  summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 500;
    cursor: pointer;
  }

  summary:focus {
    outline: none;
    color: #68217a;
    box-shadow: 0 0 0 4px #f6f7f8, 0 0 0 5px rebeccapurple;
  }

  summary::-webkit-details-marker {
    display: none
  }

  .control-icon {
    fill: rebeccapurple;
    transition: .3s ease;
    pointer-events: none;
  }

  .control-icon-close {
    display: none;
  }

  details[open] .control-icon-close {
    display: initial;
    transition: .3s ease;
  }

  details[open] .control-icon-expand {
    display: none;
  }

  details[open] summary:hover::after {
    animation: pulse 1s ease;
  }

  @keyframes pulse {
    25% {
      transform: scale(1.1);
    }
    50% {
      transform: scale(1);
    }
    75% {
      transform: scale(1.1);
    }
    100% {
      transform: scale(1);
    }
  }