@charset "UTF-8";
@import "../fonts/fonts.css";

body{
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
  color: var(--black);
  margin: 0;
  padding: 0;
  font-size: 16px;
  line-height: 1.6;
  background-color: #F6F6F6;
  overflow-x: hidden;
  --black: #292929;
  --blue: #465D9F;
  --border-radius: 14px;
}
div, h1, h2, h3, h4, p, ul, ol, li, a, input, textarea, label, button, span{
  box-sizing: border-box;
}
a, a:hover{
  text-decoration: none;
  transition: 0.5s;
  cursor: pointer;
  color: var(--text);
}

a:hover{
  color: var(--blue);
}

h1, h2, h3, h4, p, ul, ol{
  margin: 0;
}
h1{
  display: inline;
  font-size: inherit;
}

ul, ol{
  list-style: none;
  margin: 0;
  padding: 0;
}

img{
  max-width: 100%;
}

::-webkit-scrollbar {width: 6px;}
::-webkit-scrollbar-track {background: #E9E4ED;}
::-webkit-scrollbar-thumb {
    background-color: var(--black);
    border-radius: 3px;
}
html, body, div, * {
    scrollbar-width: thin;
    scrollbar-color: var(--black), #E9E4ED;
}

.body-wrapper{
  overflow-x: hidden;
}

.mb100{margin-bottom: 100px;}
.mb75{margin-bottom: 75px;}
.mb60{margin-bottom: 60px;}
.mb40{margin-bottom: 40px;}
.mb30{margin-bottom: 30px;}
.mb25{margin-bottom: 24px;}
.mb20{margin-bottom: 20px;}
.mb15{margin-bottom: 15px;}

.ttl.lg{
  font-weight: 300;
  font-size: 67px;
  line-height: normal;
}
.ttl.md{
  font-weight: 700;
  font-size: 30px;
  line-height: normal;
}
.ttl.sm{  
  font-size: 20px;
  line-height: normal;
}
.fw600{
  font-weight: 600;
}
.blue{
  color: var(--blue);
}
.centered{
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}
.flex{
  display: flex;
  flex-wrap: wrap;  
}
.flex.between{
  justify-content: space-between;
}
.flex.align-center{align-items: center;}

.btn{
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: max-content;
  height: 52px;
  background: var(--black);  
  transition: 0.4s;
  font-size: 20px;
  color: #fff;
  border-radius: var(--border-radius);
  box-shadow: 0px 10px 30px 0px rgba(92, 56, 144, 0.20);
  padding: 0 20px;
}
.btn:hover{
  color: #fff;
  box-shadow: none;
}
.btn.icon-more:before{
  order: 2;
  font-size: 24px;
  transition: inherit;
  margin-left: 10px;
}
.btn.icon-more:hover:before{
  transform: rotate(45deg) translate(3px, -4px);
}
.btn.transparent{
  background: transparent;
  color: var(--black);
  border: 2px solid var(--black);
  box-shadow: none;
}
.btn.transparent:hover{
  color: var(--blue);
  border-color: var(--blue);
}
.btn.icon-telegram{
  height: 47px;
}
.btn.icon-telegram:before{
  font-size: 180%;
  margin-right: 10px;
}

/*=====================================*/

#toTop {
  display: flex;
  justify-content: center;
  align-items: center;
  background: #fff;
  width: 42px;
  height: 42px;
  border-radius: 50%;  
  box-shadow: 0px 10px 24px 0px rgba(160, 160, 160, 0.10);
  position: fixed;
  right: 15px;
  bottom: 15px;
  z-index: 20;
  cursor: pointer;
  visibility: hidden;
  opacity: 0;
  transition: all 0.5s;
}
#toTop.show {
  visibility: visible;
  opacity: 1;
}
#toTop:hover{
  box-shadow: none;
}
.mod-languages{
  width: 80px;
  position: relative;
}
.mod-languages .lang-list a{
  font-size: 16px;
  text-align: center;  
}
.mod-languages .active-language{
  display: flex;
  align-items: center;
  font-size: 16px;
  width: 100%;
  height: 47px;
  border-radius: var(--border-radius);
  border: 2px solid var(--black);
  transition: .3s;
  padding: 4px 20px; 
}
.mod-languages:hover .active-language, .mod-languages .lang-list a:hover{
    color: var(--blue);
}
.mod-languages:hover .active-language{
  border-radius: var(--border-radius) var(--border-radius) 0 0;
  border-bottom-color: transparent;
}
.mod-languages .lang-list{
  visibility: hidden;
  opacity: 0;
  position: absolute;
  width: 100%;
  top: calc(100% - 2px);
  left: 0;
  padding: 6px 20px;
  border: 2px solid var(--black);
  border-radius: var(--border-radius);
  transition: 0.3s;
  z-index: 10; 
}
.mod-languages .active-language:before, .mod-languages .active-language:after{    
  content: "";
  position: absolute;
  top: 50%;
  right: 20px;
  display: block;
  width: 6px;
  height: 2px;
  transition: all 0.3s ease-out;
  background-color: var(--black);
  transform: translate(-2px, -50%) rotate(45deg);
}
.mod-languages .active-language:after {
  transform: translate(2px, -50%) rotate(-45deg);
}
.mod-languages:hover .active-language:before{
  transform: translate(-2px, -50%) rotate(-45deg);
  background: var(--blue);
}
.mod-languages:hover .active-language:after{
  transform: translate(2.5px, -50%) rotate(45deg);
  background: var(--blue);
}
.mod-languages:hover .lang-list{
  visibility: visible;
  opacity: 1;
  border-radius: 0 0 var(--border-radius) var(--border-radius);
  border-top: none;
}

/*=============================*/

.wrapper{
  width: 100%;
  position: relative;
  padding-left: 15px;
  padding-right: 15px;
  margin-left: auto;
  margin-right: auto;
}
.main{
  background-image: url(/img/bg1.png);
  background-repeat: no-repeat;
  background-position: center top;
  background-size: 100%;
}
.intro{
  padding: 5% 5% 0 51%;
}
.intro .img-box{
  width: 47.7%;
  max-width: 1000px;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
.intro .img-box:after{
  content: '';
  width: 44%;
  height: 40%;
  background: url(/img/intro-circle.svg) no-repeat center bottom / contain;
  position: absolute;
  right: 0;
  bottom: 0;
}
.intro .subttl{
  max-width: 660px;
}

.social a{
  font-size: 36px;  
}
.intro .social{
  margin: 0 60px 0 auto;
}
.intro .social a{
  margin-left: 18px;
}
.intro .teleg-links{
  justify-content: flex-end;
  margin: 0 116px 90px auto;
}
.intro .teleg-links a{
  margin-right: 24px;
}
.intro .skill .ttl{
  display: flex;
  align-items: center;
}
.intro .skill .ico{
  width: 56px;
  height: 47px;
  flex-shrink: 0;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  margin-right: 24px;
}
.intro .caption{
  max-width: max-content;
  border-radius: var(--border-radius);
  background: #D2E4EA;
  padding: 10px 20px;
}

.experience .wrapper{
  max-width: 1470px;
}
.exp-list{
  position: relative;
}

.exp-list li{  
  position: relative;
  z-index: 2;  
}
.exp-list li .date{
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  width: 124px;
  height: 68px;
  background: #fff;
  border-radius: var(--border-radius);
  line-height: 1.5;
}

.exp-list .ttl-box{
  display: flex;
  align-items: center;
}
.exp-list .logo{
  display: flex;
  justify-content: center;
  align-items: center;
  width: 200px;
  height: 100px;
  flex-shrink: 0;
  border-radius: var(--border-radius);
  background: #FFF;
  margin-right: 36px;
}
.exp-list .ttl{
  font-weight: 600;
}
.exp-list .ttl span{
  display: block;
  margin-bottom: 10px;
}
.exp-list .ttl .blue{
  font-weight: 700;
  margin: 0;
}
@media (min-width: 1024px){
  .exp-list:before{
    content: '';
    width: 1px;
    height: calc(100% - 158px);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;    
    border-left: 3px dashed #fff;
    margin: 0 auto;
  }
  .exp-list li{  
    width: calc(50% - 120px);    
  }
  .exp-list li:not(:last-child){
    height: 336px;
  } 
  .exp-list .text{
    display: -webkit-box;
    -webkit-line-clamp: 8;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .exp-list li:nth-child(even){
    top: 168px;
  }
  .exp-list li .date{
    position: absolute;
    top: 0;
    right: calc(100% + 56px);
  }
  .exp-list li:nth-child(odd) .date{
    left: calc(100% + 56px);
    right: auto;
  }
}
.taught .wrapper{
  width: calc(100% - 30px);
  max-width: 1160px;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.70);
  padding: 60px 30px;
}
.taught-list{
  max-width: 940px;
}
.taught-list li{
  width: 29%;
}
.taught-list .logo{
  display: flex;
  justify-content: center;
  align-items: center;
  background: #fff;
  border-radius: var(--border-radius);
  margin-bottom: 24px;
}
.taught-list .ttl.sm{
  font-weight: 600;
}
.conferences .wrapper{
  max-width: 1554px;
}
.conferences .text-box{
  width: 42.3%;  
}
@media(min-width: 576.01px){
.conferences .text-box{
  display: flex;
  flex-direction: column-reverse;
  justify-content: space-between;
  margin-bottom: 100px;
}
}
.conferences .item{
  width: 46%;
  margin-bottom: 100px;
}
.conferences .item img{
  display: block;
  width: 100%;
}
.conferences .item .caption{
  padding: 30px 100px 0 70px;
}
.conferences .item .ttl.md{
  font-weight: 400;
}
.conferences .item .ttl.sm{
  font-weight: 700;
}
.partners-slider{overflow: hidden;}
.partners-slider .swiper-wrapper{
  transition-timing-function: linear;
}
.partners-slider .swiper-slide{
  height: auto;
}
.partners-slider .swiper-slide a{
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: max-content;
  height: 100%;  
}

@media (min-width: 1200px){
  .partners-slider .swiper-slide a{
    filter: grayscale(100%);
    transition: 1s;
  }
  .partners-slider .swiper-slide a:hover{
    filter: grayscale(0);
  }
}
.skills .wrapper{
  width: calc(100% - 30px);
  max-width: 1620px;
  background: var(--blue);
  border-radius: 30px;
  padding: 60px 18px 36px;
}
.skills .ttl{
  color: #fff;
}
.skills-list{
  max-width: 1350px;
  justify-content: center;
}
.skills-list li{
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  max-width: max-contene;
  height: 47px;
  background: #EEF2F4;
  border-radius: 12px;
  white-space: nowrap;
  line-height: 1.2;
  padding: 4px 22px;
  margin: 0 12px 24px;
}
.footer{
  border-top: 2px solid #fff;
  padding: 85px 0 90px;
}
.footer .wrapper{
  max-width: 980px;
}
.footer .social a{
  margin: 0 9px;
}
.footer .teleg-links a{
  margin-left: 24px;
}