.main-intro{
  background: url(/images/main-intro-bg.png) no-repeat center top / cover;
  padding-top: 210px;
}
.main-intro .wrapper{
  width: 480px;
  margin-bottom: 250px;
}
.main-intro .img-box{
  position: absolute;
  width: 50%;
  max-width: 950px;
  top: 110px;
  right: 0;
  margin: auto 0;
}
.main-intro-img{
  display: block;
  width: 84%;
  transform: translateX(100%);
  margin-left: auto;
}
.main-intro-img.dn{
  box-shadow: 60px 50px 50px 7px rgba(21, 20, 63, 0.2);
}
.main-intro-login{
  width: 46%;
  top: 0;
  left: 0;
  bottom: 0;
  margin: auto 0;
  transform: translateY(100%);
  transition-delay: .5s;
}
.main-intro-login.dn{
  box-shadow: 34.208px 42.7599px 64.1399px 6.41399px rgba(15, 23, 55, 0.25);
}
.main-intro .wrapper .ttl.lg{
  font-weight: 300;
  font-size: 120px;
  line-height: 1.05;
}
.main-intro .wrapper .ttl.sm{
  display: flex;
  align-items: center;
}
.main-intro .wrapper .ttl.sm:before {
  content: '';
  width: 25px;
  height: 25px;
  flex-shrink: 0;
  background: url(/images/check-green.svg) no-repeat center / contain;
  border-radius: 50%;
  box-shadow: 0px 8.33333px 16.6667px rgba(94, 189, 35, 0.5);
  margin: 0 15px 0 0;
}
.main-intro .wrapper .details{
  margin-left: 35px;
}
.main-intro .advantages .item{
  width: calc(33.33% - 4px);
  border-radius: 12px;
  margin-bottom: 6px;
  position: relative;
  overflow: hidden;
  padding: 80px 60px 65px;
}
.main-intro .advantages .ttl{
  color: #fff;
}
.main-intro .advantages .ttl.md{  
  max-width: 375px;
}
.main-intro .advantages .details{
  color: #fff;
  justify-content: flex-end;
}
.main-intro .advantages .system{
  background: #142433;
}
.main-intro .advantages .item:before {
  content: '';
  position: absolute;
}
.main-intro .advantages .system:before,
.main-intro .advantages .organize:before{
  width: 155px;
  height: 155px;
  top: 60px;
  right: 50px;
  background: url(/images/rocket.png) no-repeat center / cover;
}
.main-intro .advantages .organize:before{
  background-image: url(/images/organize.png);
}
.main-intro .advantages .spec{
  background: linear-gradient(360deg, #0A7AD6 12.91%, #78C7FD 100%);
}
.main-intro .advantages .spec .ttl.md{
  width: 60%;
}
.main-intro .advantages .spec:before {
  width: 45%;
  top: 0;
  right: 0;
  bottom: 0;
  background: url(/images/phone.png) no-repeat right bottom / contain;
}
.main-intro .advantages .organize{
  background: linear-gradient(180deg, #DA1F4C 0%, #FF7E9D 100%);
}
.main-about{
  position: relative;
  padding: 150px 0;
}
.main-about .wrapper{
  width: 41%;
}
.main-about .img-box{
  width: 50%;
  max-width: 950px;
  position: absolute;
  top: 0;
  right: 0;
}
.main-about .img-about1{
  width: 60%;
  top: 32%;
  left: 22%;
  opacity: .3;  
}
.main-about .img-about1 img{
  width: 100%;
  clip-path: polygon(1% 70%, 43% 99%, 99% 22%, 59% 0%);
}
.main-about .img-about1.dn{
  opacity: 1;
  transform: translate(-17%, -7%);
  filter: drop-shadow(34px 43px 64px rgba(15, 23, 55, 0.25));
}
.main-about .img-about2{
  width: 35%;
  top: 49%;
  left: 28%;
  opacity: .5;  
}
.main-about .img-about2 img{
  width: 100%;
  clip-path: polygon(0% 46%, 68% 100%, 100% 49%, 32% 0%);
}
.main-about .img-about2.dn{
  opacity: 1;
  transform: translate(-35%, -67%);
  filter: drop-shadow(34px 53px 80px rgba(26, 40, 88, 0.4));
}

/*===========================*/
.main-slider-section{
  background: url(/images/main-slider-bg.png) no-repeat 100% 110% / 35%;
}
.main-slider {
  counter-reset: list;
  position: relative;  
}
.main-slider .swiper-slide{
  position: relative;
  overflow: visible;
}
.main-slider .swiper-slide .img-box{
  position: relative;
  transition: .8s ease;
}
.main-slider .swiper-slide .img-box:before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.95);
  transition: inherit;
}
.main-slider .swiper-slide-prev .img-box:before, 
.main-slider .swiper-slide-next .img-box:before{
  background: rgba(255, 255, 255, 0.75);
}
.main-slider .swiper-slide-active{
  box-shadow: 10px 50px 60px 2px rgba(36, 48, 91, 0.1);
}
.main-slider .swiper-slide-active .img-box:before {
  background: transparent;
}

.main-slider .swiper-slide .ttl{
  font-weight: 500;
  font-size: 24px;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: .8s;
}
.main-slider .swiper-slide .ttl:before {
  counter-increment: list;
  content: '0'counter(list)'/ ';
  color: var(--blue);
}
.main-slider .swiper-slide-active .ttl{
  opacity: 1;
  visibility: visible;
  transform: translate(0);
}
/*@media screen and (min-width: 1500px){
  .main-slider .swiper-slide:not(.swiper-slide-active, .swiper-slide-prev, .swiper-slide-next) .img-box{
  transform: translate(100%, -70%) scale(2.5);  
  }
  .main-slider .swiper-slide-next ~ .swiper-slide:not(.swiper-slide-active, .swiper-slide-prev, .swiper-slide-next) .img-box{
    transform: translate(-100%, -70%) scale(2.5);
  }
}*/
.main-slider-nav{
  width: calc(100% + 50px);
  left: -25px;
}
.main-advantages .item{
  width: 100%;
  padding: 0 0 15px;
  position: relative;
  margin-bottom: 15px;  
}
.main-advantages .item:not(:last-child) {
  border-bottom: var(--border);
}
.main-advantages .item.icon-arrow:before{
  position: absolute;
  right: 20px;
  bottom: 20px;
  font-size: 18px;
  color: #DAE4F2;
  transform: rotate(-60deg);
}

@media (min-width: 992.1px){
  .main-advantages .item{
    width: 25%;
    position: relative;
    padding: 50px 50px 80px;
    z-index: 1;
  }
  .main-advantages .item:nth-child(1) {
    width: 34%;
    border-right: var(--border);
    border-bottom: var(--border);
  }
  .main-advantages .item:nth-child(1):after {
    content: '';
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: #F2F8FD;
    position: absolute;
    top: 10px;
    left: 0;
    z-index: -1;
  }
  .main-advantages .item:nth-child(2){
    width: 66%;
    border-bottom: var(--border);
  }
  .main-advantages .item:nth-child(3){
    width: 50%;
    padding-right: 12%;
    border-right: var(--border);
  }
  .main-advantages .item:nth-child(4){
    border-right: var(--border);
  }
}
@media (min-width: 992.1px) and (max-width: 1300px){
  .main-advantages .item{padding: 25px 25px 40px;}
}

.functions-list{
  margin-left: -4px;
  margin-right: -4px;
}
.functions-list li{  
  width: calc(33.33% - 8px);  
  margin: 4px;  
}
.functions-list li a{
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #FFF;
  box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.05);
  border-radius: 12px;  
  transition: .6s;
  padding: 25px 30px 25px 45px;
}
.functions-list li:hover a{
  background: var(--blue);
}
.functions-list .icon-box{
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: inherit;
  margin-bottom: 14px;
}
.functions-list .counter{
  font-size: 20px;
  color: var(--black);
  margin-right: 15px;
  transition: inherit;
}
.functions-list .counter:after {
  content: counter(list);
  counter-increment: list;
}
.functions-list li:hover .counter{
  color: #fff;
}
.functions-list .icon{
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100px;
  height: 100px;
  flex-shrink: 0;
  border-radius: 50%;
  background: #CCE5F9;
  color: var(--blue);
  font-size: 40px;
  transition: inherit;
}
.functions-list li:hover .icon{
  background: #3396E8;
  color: #fff;
}
.functions-list .ttl{
  font-weight: 500;
  font-size: 30px;
  line-height: 1;
  margin-bottom: 10px;
}
.functions-list .ttl,
.functions-list p,
.functions-list .details{
  transition: inherit;
}
.functions-list li:hover .ttl,
.functions-list li:hover p,
.functions-list li:hover .details{
  color: #fff;
}
.functions-list p{
  color: var(--black);
  flex: 1;
}
.functions-list .details{
  font-size: 16px;
  font-weight: 500;
  margin-top: 45px;
  justify-content: flex-end;
}
.functions-list li:hover .details:after {
  transform: translateX(10px);
  transition: inherit;
}
.main-services-list li a{
  display: flex;
  background: #fff;
  box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.05);
  border-radius: 12px;
  color: var(--black);
  padding: 50px 55px;
  margin-bottom: 45px;
}
.main-services-list li a:hover {
  box-shadow: 30px 40px 70px 4px rgba(29, 43, 77, 0.15);
}
.main-services-list .ttl-box{
  width: 34%;
  padding-right: 5%;
  border-right: var(--border);
}
.main-services-list .switcher{
  margin-bottom: 55px;
}

.main-services-list .counter{
  margin-bottom: 25px;
}
.main-services-list .counter:after {
  content: counter(list);
  counter-increment: list;
}
.main-services-list .text-box{
  display: flex;
  flex-direction: column;
  width: 35%;
  padding: 0 2% 0 4%;
}
.main-services-list .text-box p{
  flex: 1;
  margin-bottom: 50px;
}
.main-services-list .img-box{
  display: flex;
  align-items: center;
  width: 25%;
  flex-shrink: 0;
  margin-left: auto;
}
.main-price-list .item{
  display: flex;
  flex-direction: column;
  width: calc(33.3% - 13px);
  background: #FFF;
  box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.05);
  border-radius: 12px;
  padding: 110px 30px 45px 35px;
  position: relative;
  z-index: 1;
  text-align: center;
  --pr-col: #8D9DB5;
}
.main-price-list .item:nth-child(2) {
  --pr-col: #FFB800;
}
.main-price-list .item:nth-child(3) {
  --pr-col: #DA1F4C;
}
.main-price-list .item:hover {
  box-shadow: 30px 40px 70px 4px rgba(29, 43, 77, 0.15);
}
.main-price-list .item:before { 
  position: absolute;
  top: 40px;
  left: 0;
  right: 0;
  font-size: 100px;
  color: var(--pr-col);
  opacity: .1;
  transition: inherit;
  margin: 0 auto;
}
.main-price-list .item:hover:before {
  opacity: .2;
}
.main-price-list .item:nth-child(3):before {
  top: 20px;
  font-size: 140px;
}
.main-price-list .ttl{
  font-size: 36px;
}
.main-price-list .price{
  display: flex;
  justify-content: center;
  align-items: center;
  width: 180px;
  height: 40px;
  border-radius: 20px;
  border: 1px solid var(--pr-col);
  color: var(--pr-col);
  font-weight: 500;
  font-size: 20px;
  margin: 0 auto 30px;
}
.main-price-list .price:before {
  font-size: 17px;
  margin-right: 12px;
} 
.main-price-list .caption{
  font-size: 20px;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 15px;
}
.main-price-list .check-list li{
  font-size: 18px;
  line-height: 1.2;
}
.main-price-list .check-list li:before {
  width: 17px;
  height: 17px;
  border-radius: 4px;
  background: var(--text);
  font-size: 5px;
  color: #fff;
  margin: 5px 10px 0 0;
}
.main-price-list .check-list{
  flex: 1;
}
.main-price-list .check-list li:before {
  background: var(--pr-col);
}
.main-price-list .details{
  justify-content: flex-end;
}

@media screen and (max-width: 1700px){
  .main-intro{padding-top: 7%;}
  .main-intro .wrapper {width: 50%; margin-bottom: 15%;}
  .main-intro .advantages .item{padding: 60px 30px 40px;}
  .main-intro .advantages .ttl.md{font-size: 36px;}
  .main-intro .advantages .system:before,
  .main-intro .advantages .organize:before{
    width: 100px; height: 100px; top: 20px; right: 20px;}
  .main-about{padding: 8% 0;}
}
@media screen and (max-width: 1300px){ 
  .main-intro .wrapper .ttl.lg{font-size: 90px;}
  .main-intro .advantages .ttl.md{font-size: 24px;}
  
  
}
@media screen and (max-width: 1200px){
  .main-intro .advantages .system:before,
  .main-intro .advantages .organize:before{
    width: 80px; height: 80px; top: 10px; right: 10px;}
  .functions-list li a{padding: 15px 15px 20px 20px;}
  .functions-list .icon{width: 70px; height: 70px; font-size: 30px;}
  .main-services-list li a{padding: 25px;}
  .main-services-list .switcher{margin-bottom: 30px;}
  .main-price-list .item{padding: 80px 15px 25px;}
  .main-price-list .item:before {top: 20px;}
  .main-price-list .item:nth-child(3):before {top: 0;}
  
}
@media screen and (max-width: 992px){
  .main-intro .wrapper {width: 100%; margin-bottom: 30px;}
  .main-intro .img-box{position: relative; top: 0; width: 90%; margin: 0 0 40px auto;}
  .main-about .wrapper{width: 100%; margin-bottom: 20px;}
  .main-about .img-box{position: relative; width: calc(100% - 30px); margin: 0 auto;}
  .functions-list li{width: calc(50% - 8px);}  
  .main-services-list li a{flex-wrap: wrap;}
  .main-services-list .ttl-box{display: flex; align-items: center; width: 100%; border: none; padding: 0; margin-bottom: 20px;}
  .main-services-list .switcher {margin: 0 20px 0 0;}
  .main-services-list .counter{width: 100px; flex-shrink: 0; margin: 0 20px 0 0;}
  .main-services-list .img-box{order: -1; width: 260px; max-width: 80%; margin: 0 auto 15px;}
  .main-services-list .text-box{width: 100%; padding: 0;}
  .main-services-list .text-box p{margin-bottom: 10px;}
  .main-price-list .item{width: 100%; margin-bottom: 15px;}
}
@media screen and (max-width: 768px){
  .main-intro .advantages .item{width: 100%;}
  .functions-list li{width: calc(100% - 8px);}
  .functions-list .details {margin-top: 20px;}  
}
@media screen and (max-width: 576px){
  body{font-size: 16px;}
  .main-intro .wrapper .ttl.lg {font-size: 60px;}
  .main-slider .swiper-slide .ttl {font-size: 18px;}  
  .main-services-list li a{padding: 15px; margin-bottom: 20px;}
  .main-services-list .ttl-box{flex-wrap: wrap;}
  .main-services-list .ttl.md{width: 100%; margin-top: 10px;}
  .main-price-list .ttl{font-size: 30px;}
}


@media (max-width: 480px){
  .header .btn {display: none;}
  .footer .top .link{margin-bottom: 7px;}
  .footer .top .menu-box{width: 100%; justify-content: space-between; margin: 0 0 10px;}
  .footer .top .menu-box .item{width: calc(50% - 7px); text-align: center;}
  .footer .top .contacts-box {width: 100%; display: flex; flex-direction: column; align-items: center; text-align: center;}
  .footer .top .btn{margin-top: 15px;}
}

@media screen and (max-width: 425px){  
  .main-intro .wrapper .btn{margin: 0 auto 15px;}
  .main-intro .wrapper .details{width: 100%; justify-content: center; margin: 0;}

}
@media screen and (max-width: 365px){
}