/* GLOBAL STYLES
-------------------------------------------------- */
/* Padding below the footer and lighter body text */

html {
  scroll-behavior: smooth;
  scroll-padding-top: 12vh;
}

body {
  background-image: linear-gradient(rgba(0,0,0,.7), rgba(0,0,0,.7)), url("https://images.unsplash.com/photo-1639322537504-6427a16b0a28?ixlib=rb-1.2.1&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8"), linear-gradient(rgba(0,0,0,.5), rgba(0,0,0,.5));
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-position: center;
  color: #fff;
  font-family: 'Nunito', sans-serif;
  /* animation: fadeInAnimation ease 2s;
  animation-iteration-count: 1;
  animation-fill-mode: forwards; */
}

a{
  text-decoration: auto;
}

/* @keyframes fadeInAnimation {
  0% {
      opacity: 0;
  }
  100% {
      opacity: 1;
   }
} */

/* CUSTOMIZE THE CAROUSEL
-------------------------------------------------- */

/* Carousel base class */
.carousel {
  margin-bottom: 1rem;
}

.carousel-inner {
  border-radius: 1rem;
}

.carousel-item > img {
  position: absolute;
  top: 0;
  left: 0;
  min-width: 100%;
  height: 32rem;
}

.carousel-indicators{
  bottom: -25px;
}

/* change transition duration to control the speed of fade effect */
.carousel-item {
  transition: transform .6s ease-in-out;
}

.carousel-fade .active.carousel-item-start,
.carousel-fade .active.carousel-item-end {
  transition: opacity 0s .6s;
}

/* .bg-1 {
  background-image: url('../images/bg1.jpg');
  background-size: cover;
} */

.bg-gray{
  background-color: rgba(128, 128, 128, .3);
}

.bg-purple {
  background-color: rgb(45, 38, 90, .5);
}

.bg-header {
  background:transparent !important;
  transition: all 0.2s ease-in-out;
}
.bg-header.scrolled {
  background:#000 !important;
}

.bg-transparent{
  background-color: transparent !important;
}

/* 
.bg-footer {
  background-color: #2D3658;
} */

.btn-primary{
  background-color: #AC6BFF;
  border-color: #AC6BFF;
}

.btn-primary:hover{
  background-color: #d3b2ff;
  border-color: #d3b2ff;
}

.btn-outline-secondary{
  color: #FFF;
  border-color: #FFF;
}

.btn-third{
  background-color: #ffa5f6;
  border-color: #ffa5f6;
}

.divider{
  margin: 5rem 0;
}

.display-7 {
  font-size: calc(0.5rem + 1.5vw);
  font-weight: 300;
  line-height: 1.2;
}

.head-caption {
  padding-top: 15rem;
  padding-bottom: 10rem;
}

.icon-purple{
  color: #AC6BFF;
}

.main-title{
  font-family: nunito,sans-serif;
  font-weight: 700;
  font-style: normal;
  background: -webkit-linear-gradient(#B67CFF, #FFA5F6);
  background-clip:unset;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.mb-6{
  margin-bottom: 4rem;
}

.mb-7{
  margin-bottom: 5rem;
}

.mt-6{
  margin-top: 4rem;
}

.mt-7{
  margin-top: 5rem;
}

.navbar{
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

.nav-item{
  font-weight: bolder;
}

.pb-6{
  padding-bottom: 4rem;
}

.pb-7{
  padding-bottom: 5rem;
}

.pt-6{
  padding-top: 4rem;
}

.pt-7{
  padding-top: 5rem;
}

.bmt-3{
  margin-top: 1rem;
}

.vertical-center {
  display: flex;
  align-items: center;
}

/* MARKETING CONTENT
-------------------------------------------------- */

/* Center align the text within the three columns below the carousel */
.marketing .col-lg-4 {
  margin-bottom: 1.5rem;
  text-align: center;
}
.marketing h2 {
  font-weight: 400;
}
/* rtl:begin:ignore */
.marketing .col-lg-4 p {
  margin-right: .75rem;
  margin-left: .75rem;
}

.marketing .col-lg-3 {
  margin-bottom: 1.5rem;
  text-align: center;
}

.marketing .col-lg-3 p {
  margin-right: .75rem;
  margin-left: .75rem;
}
/* rtl:end:ignore */

/* Featurettes
------------------------- */

.featurette-divider {
  margin: 5rem 0; /* Space out the Bootstrap <hr> more */
}

/* Thin out the marketing headings */
.featurette-heading {
  font-weight: 300;
  line-height: 1;
  /* rtl:remove */
  letter-spacing: -.05rem;
}

ul.nav a:hover { color: #B67CFF !important; }

/* Keynotes Speakers
------------------------- */

#kspeakers .col-lg-3{
  position: relative;
}

#kspeakers .card{
  background-color: #dee2e6;
}

.speaker {
  opacity: 0;
  position: absolute;
  display: flex;
  left: 0%;
  top: 0%;
  right: 0%;
  bottom: 0%;
  transition: .5s ease;
  text-align: center;
  background-color: #FFF;
}

.speaker-block{
  opacity: 1;
  display: block;
  width: 100%;
  height: auto;
  transition: .5s ease;
  backface-visibility: hidden;
}

.speaker-t {
  color: #000;
  font-size: 16px;
  padding: 16px 32px;
}

#kspeakers .col-lg-3:hover .speaker {
  opacity: 1;
}

/* Timeline
-------------------------------------------------- */
.hori-timeline .events {
  border-top: 3px solid #e9ecef;
}
.hori-timeline .events .event-list {
  display: block;
  position: relative;
  text-align: center;
  padding-top: 70px;
  margin-right: 0;
}
.hori-timeline .events .event-list:before {
  content: "";
  position: absolute;
  height: 36px;
  border-right: 2px dashed #dee2e6;
  top: 0;
}
.hori-timeline .events .event-list .event-date {
  position: absolute;
  top: 38px;
  left: 0;
  right: 0;
  width: 75px;
  margin: 0 auto;
  border-radius: 4px;
  padding: 2px 4px;
}
@media (min-width: 1140px) {
  .hori-timeline .events .event-list {
      display: inline-block;
      width: 24%;
      padding-top: 45px;
  }
  .hori-timeline .events .event-list .event-date {
      top: -12px;
  }
}
.bg-soft-primary {
  background-color: rgba(64,144,203)!important;
}
.bg-soft-success {
  background-color: rgba(71,189,154)!important;
}
.bg-soft-danger {
  background-color: rgba(231,76,94)!important;
}
.bg-soft-warning {
  background-color: rgba(249,213,112)!important;
}
#timeline .card {
  border: none;
  margin-bottom: 24px;
  background-color: transparent;
}

/* Sponsor
-------------------------------------------------- */

#sponsor  .card {
  height: 107px;
}


/* RESPONSIVE CSS
-------------------------------------------------- */

@media (min-width: 40em) {
  /* Bump up size of carousel content */
  .carousel-caption p {
    margin-bottom: 1.25rem;
    font-size: 1.25rem;
    line-height: 1.4;
  }

  .carousel-item > img {
    position: absolute;
    top: 0;
    left: 0;
    min-width: 100%;
    height: auto;
  }

  .featurette-heading {
    font-size: 50px;
  }

  .bmt-3{
    margin-top: 0rem;
  }

}

@media (min-width: 62em) {
  .featurette-heading {
    margin-top: 7rem;
  }

}