@charset "UTF-8";

/*fonts*/
@font-face {
    font-family: 'DIN Pro';
    src: url('https://static.sobaka.ru/uploads/longread/193260/fonts/DINPro.eot');
    src: local('DIN Pro'), local('DINPro'),
        url('https://static.sobaka.ru/uploads/longread/193260/fonts/DINPro.eot?#iefix') format('embedded-opentype'),
        url('https://static.sobaka.ru/uploads/longread/193260/fonts/DINPro.woff2') format('woff2'),
        url('https://static.sobaka.ru/uploads/longread/193260/fonts/DINPro.woff') format('woff'),
        url('https://static.sobaka.ru/uploads/longread/193260/fonts/DINPro.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'DIN Pro';
    src: url('https://static.sobaka.ru/uploads/longread/193260/fonts/DINPro-Bold.eot');
    src: local('DIN Pro Bold'), local('DINPro-Bold'),
        url('https://static.sobaka.ru/uploads/longread/193260/fonts/DINPro-Bold.eot?#iefix') format('embedded-opentype'),
        url('https://static.sobaka.ru/uploads/longread/193260/fonts/DINPro-Bold.woff2') format('woff2'),
        url('https://static.sobaka.ru/uploads/longread/193260/fonts/DINPro-Bold.woff') format('woff'),
        url('https://static.sobaka.ru/uploads/longread/193260/fonts/DINPro-Bold.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
}
@font-face {
    font-family: 'DIN Pro';
    src: url('https://static.sobaka.ru/uploads/longread/193260/fonts/DINPro-Medium.eot');
    src: local('DIN Pro Medium'), local('DINPro-Medium'),
        url('https://static.sobaka.ru/uploads/longread/193260/fonts/DINPro-Medium.eot?#iefix') format('embedded-opentype'),
        url('https://static.sobaka.ru/uploads/longread/193260/fonts/DINPro-Medium.woff2') format('woff2'),
        url('https://static.sobaka.ru/uploads/longread/193260/fonts/DINPro-Medium.woff') format('woff'),
        url('https://static.sobaka.ru/uploads/longread/193260/fonts/DINPro-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
}
@font-face {
    font-family: 'Hitch Hike';
    src: local('Hitch Hike Regular'), local('Hitch-Hike-Regular'),
        url('https://static.sobaka.ru/uploads/longread/193260/fonts/hitchike/HitchHike.woff2') format('woff2'),
        url('https://static.sobaka.ru/uploads/longread/193260/fonts/hitchike/HitchHike.woff') format('woff'),
        url('https://static.sobaka.ru/uploads/longread/193260/fonts/hitchike/HitchHike.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
  }

/*baisic*/
html{
  -webkit-locale: "ru-RU";
  direction: ltr;
  unicode-bidi: isolate;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  font-size: 10px;  
}

@media only screen and (max-width : 1920px){
  html{font-size: calc(10vw / 1920 * 100);}
}
@media only screen and (max-width : 800px){
  html{
    overflow: visible;
    font-size: calc(10vw / 800 * 100);
  }
}
html, body{
  min-height: 100%;
  width: 100%;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}
body{
  font: 400 1.6rem/1.2 'DIN Pro', sans-serif;
  color: #fff;
  background: #004077;
  min-width: 310px; 
  touch-action: pan-x pan-y;
  position: relative;
  opacity: 1;
  -moz-font-feature-settings: 'kern';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: none;
}

/*box-sizing*/
*, *:before, *:after, input[type="search"]{
  box-sizing: border-box;
}

.btn{
  outline: 0!important;
  outline-color: transparent!important;
  outline-width: 0!important;
  outline-style: none!important;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);  
  padding: 0;
  background: none;
  border-radius: 0;
  transition: transform .25s linear;
  box-shadow: none;
}
/*.btn:hover{transform: scale(1.1);}*/
.btn img{
  display: block;
  width: 100%;
}
.btn::-moz-focus-inner {border: 0;}

.wrapper{
  width: 100%;
  height: 100%;
  min-height: 100vh;
  overflow: hidden;
  position: relative;
}

/*hello*/
.hello{
  position: fixed;
  top: 54px;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  z-index: 999;
  background: 
    url(https://static.sobaka.ru/uploads/longread/193260/img/hello-bg-fig-min.webp?v=3) center center no-repeat,
    url(https://static.sobaka.ru/uploads/longread/193260/img/hello-bg-min.webp?v=3) center center no-repeat,    
    #004077;
  background-size: contain, cover;
  transition: transform .2s linear, opacity .2s linear;
}
.hello__main{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);  
  margin-top: -2vh;
}
.hello__main > img{
  display: block;
  width: 40vh;
  margin: 0 auto;
}
.hello__txt{
  text-align: center;
  font-family: 'Hitch Hike';
  font-size: 3vh;
  width: 46vh;
}
.hello-btn{
  display: block;
  width: 22vh;
  margin: .6vh auto 0;
  transition: transform .2s linear;
}
.hello-btn:hover{transform: scale(1.1);}
.start .hello{
  opacity: 0;
  transform: scale(1.5);
  user-select: none;
  pointer-events: none;
}
@media only screen and (max-width : 799px){
  .hello{
    background-image: url(https://static.sobaka.ru/uploads/longread/193260/img/hello-bg-mob-min.webp?v=2);
    background-position: center center;
    background-size: cover;
  }
  .hello__main{
    margin-left: 2vw;
  }
  .hello__main > img {
    width: 22vh;
  }
  .hello__txt {
    font-size: 2.7vh;
    width: 37vh;
    line-height: 1;
  }
  .hello-btn{
    width: 13vh;
    transition: none;
  }
  .hello-btn:hover{transform: none;}
}

/*footer*/
.footer{
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10000;
  padding: 1.6rem 2.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer::before{
  content: '';
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 14rem; 
  background: linear-gradient(0deg, #003C61 0%, rgba(0, 60, 97, 0) 100%);
  user-select: none;
  pointer-events: none;
}
.footer__txt{
  position: relative;
  z-index: 2;
  font-size: 2rem;
  line-height: 130%;
}
.footer__txt a{
  color: #fff;
  text-decoration: underline;
}
.footer__txt a:hover{text-decoration: none;}
.footer-desc{
  position: relative;
  z-index: 3;
  width: 38.6rem;
  padding-left: 3.2rem;
}
.footer-desc__btn{
  font-size: 2rem;
  line-height: 130%;
  text-decoration: underline;
  color: #fff;
}
.footer-desc__btn:hover{text-decoration: none;}
.footer-desc__hint{
  display: none;
  position: absolute;
  left: 0;
  width: 100%;
  bottom: 100%;
  margin-bottom: 1rem;
  background-color: #fff;
  filter: drop-shadow(0 0 2rem #004077);
  padding: 2.4rem 2rem 2.8rem 3.2rem;
  font-size: 2rem;
  line-height: 130%;
  color: #000;
}
.footer-desc__hint.open{display: block;}
.footer-desc__close{
  position: absolute;
  top: 0;
  right: 0;
  width: 4.8rem;
  height: 4.8rem;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer-desc__close svg{
  display: block;
  width: 2rem;
  height: 2rem;
}
@media only screen and (max-width : 799px){
  .footer{
    flex-direction: column;
    padding: 2.6rem;
  }
  .footer__txt{
    font-size: 2.4rem;
    margin-bottom: .8rem;
    text-align: center;
  }
  .footer-desc{
    width: auto;
    padding-left: 0;
  }
  .footer-desc__hint{
    left: 50%;
    transform: translateX(-50%);
    width: 58.6rem;
    font-size: 2.8rem;
  }
  .footer-desc__btn{font-size: 2.6rem;}
  .footer-desc__close{
    width: 8rem;
    height: 8rem;
  }
  .footer-desc__close svg{
    width: 4rem;
    height: 4rem;
  }
}

/*gallery*/


/*constructor*/
.constructor{
  position: fixed;
  top: 54px;
  left: 0;
  width: 100%;
  height: calc(100% - 54px);
  z-index: 400;
  transform: translateY(100%);
  opacity: 0;
  transition: transform .4s linear, opacity .4s linear;
  overflow: hidden;
  background: url(https://static.sobaka.ru/uploads/longread/193260/img/constructor-bg-desc-min.webp?v=2) center center no-repeat #0D3562;
  background-size: cover;
}
.show-constructor .constructor{
  transform: translateY(0);
  opacity: 1;
}
.step-2-btn,
.step-3-btn{
  display: block;
  width: 28vh;
  transition: transform .2s linear, opacity .4s linear;
  position: absolute;
  z-index: 300;
  bottom: 8vh;
  left: 50%;
  margin-left: -14vh;
  transform: translateX(20rem);
}
.step-3-btn:hover,
.step-2-btn:hover{transform: translateX(20rem) scale(1.1);}
.constructor-header{
  position: absolute;
  z-index: 100;
  top: 8vh;
  left: 11vh;
}
.constructor-header__logo{
  width: 31.4vh;
  margin: 0 auto 1vh;
}
.constructor-header__logo img{
  display: block;
  width: 100%;
}
.desc-slider{
  width: 48vh;
  transition: opacity .4s linear;
  overflow: visible;
}
.desc-slide{
  text-align: center;
  font-family: 'Hitch Hike';
  font-size: 3vh;
  line-height: 1.1;
}
.desc-slide img{
  display: block;
  width: 100%;
}
.desc-slider .swiper-slide{opacity: 0 !important;}
.desc-slider .swiper-slide.swiper-slide-visible{opacity: 1 !important;}
.slider-nav{
  position: absolute;
  z-index: 600;
  top: 50%;
  left: 50%;
  margin-left: 20rem;
  margin-top: -8.5vh;
  transform: translate(47vh, -50%);
  display: flex;
  align-items: center;
  flex-direction: column;
  transition: opacity .4s linear;
}
.slider-nav-btn{width: 13vh;}
.slider-nav__br{width: 19vh;}
.slider-nav-btn img,
.slider-nav__br img{
  width: 100%;
  display: block;
}
.slider-nav-btn:hover{transform: scale(1.1);}
.constructor-slider{
  width: 100%;
  height: 100%;
  padding-left: 40rem;
}
.constructor-slider .swiper-slide{
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-2 .step-2-btn,
.step-3-btn{
  opacity: 0;
  z-index: 200;
  user-select: none;
  pointer-events: none;
}
.step-2 .step-3-btn{
  opacity: 1;
  z-index: 300;
  user-select: auto;
  pointer-events: auto;
}
.slider-nav--text,
.step-2 .slider-nav--cards{display: none;}
.step-2 .slider-nav--text{display: flex;}
.step-2 .step-2-btn{
  opacity: 0;
  user-select: none;
  pointer-events: none;
}
@media only screen and (max-width : 799px){
  .constructor{
    background-image: url(https://static.sobaka.ru/uploads/longread/193260/img/constructor-bg-mob-min.webp);
    display: flex;
    align-items: stretch;
    justify-content: flex-start;
    flex-direction: column;
    gap: 4rem;
    padding: 5rem 0 30rem;
  }
  .step-3-btn,
  .step-back-btn,
  .step-2-btn{
    width: 35rem;
    bottom: 10rem;
    left: 50%;
    margin-left: 0;
    transform: none;
  }
  .step-back-btn:hover,
  .step-2-btn:hover,
  .step-3-btn:hover{transform: none;}
  .constructor-header{position: static;}
  .constructor-header__logo{
    width: 40rem;
    margin: 0 auto 3rem;
    padding-left: 20rem;
    position: relative;
  }
  .constructor-header__logo::before{
    content: '';
    display: block;
    position: absolute;
    top: 50%;
    left: -0.6rem;
    height: 22rem;
    width: 22rem;
    transform: translateY(-57%);
    background: url(https://static.sobaka.ru/uploads/longread/193260/img/duck-mob-header-min.png) center center no-repeat;
    background-size: contain;
  }
  .desc-slider{
    width: 72rem;
    position: relative;
    z-index: 3;
  }
  .desc-slide{
    line-height: 1;
    font-size: 3vh;
  }
  .slider-nav{
    top: auto;
    bottom: 1.5rem;
    right: auto;
    left: 15rem;
    transform: rotate(-90deg);
    margin: 0;
    gap: 1rem;
    width: 13.7rem;
  }
  .slider-nav-btn{width: 14.6rem;}
  .slider-nav__br{width: 13.7rem;}
  .slider-nav-btn:hover{transform: none;}  
  .constructor-slider{
    overflow: visible;
    padding-left: 0;
    z-index: 100;
  }
  .constructor-slider .swiper-slide{height: unset;}
}

.card{
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-bottom: 17vh;
  perspective: 300rem;
}
.card__flipper{
  transform-style: preserve-3d;
  transition: transform 0.8s cubic-bezier(0.75, 0, 0.85, 1);
}
.step-2 .card__flipper{transform: rotateY(180deg);}
.gor{
  width: 90vh;
  height: 60vh;
}
.ver{
  width: 49vh;
  height: 70vh;
}
.card img{
  display: block;
  max-width: 100%;
  max-height: 100%;
}
.card__front,
.card__back{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  transform-style: preserve-3d;
  background-color: #fff;
}
.card__front{z-index: 2;}
.card__back{
  z-index: 1;
  transform: translateZ(1px);
}
.card__back{
  transform: rotateY(180deg) translateZ(1px);
}
.card-close{
  position: absolute;
  z-index: 4;
  top: -1rem;
  right: -1rem;
  width: 7rem;
  height: 7.3rem;
}
.card__prev{  
  transform: rotate(0);
  position: absolute;
  z-index: 20;
}
.card__prev img{
  opacity: 0;
  transform: rotate(0) translateZ(2px);
  z-index: 4;
  transform-origin: 0 0;
  transition: opacity .25s linear, transform .25s linear;
  transition-delay: 0;
}
.step-2 .card__prev img{transition-delay: .8s;}
.ver .card__prev{
  bottom: -7.2rem;
  left: -18.2rem;
  width: 18.2rem;  
}
.gor .card__prev{
  bottom: 2.4rem;
  left: -8.3rem;
  width: 30rem;
}
.step-2 .ver .card__prev img{
  opacity: 1;
  transform: rotate(-15deg);
}
.step-2 .gor .card__prev img{
  opacity: 1;
  transform: rotate(15deg);
}
@media only screen and (max-width : 799px){
  .card{padding-bottom: 0;}
  .gor {
    width: 44vh;
    height: 29.5vh;
    max-width: 54rem;
    max-height: 36rem;
  }
  .ver {
    width: 26.7vh;
    height: 38vh;
    max-width: 38rem;
    max-height: 54rem;
  }
  .card-close{
    width: 10.5rem;
    height: 10.7rem;
    top: -1.5rem;
    right: -1.5rem;
  }
  .gor .card__prev {
    bottom: -3em;
    left: -5.4rem;
    width: 19rem;
  }
  .ver .card__prev {
    bottom: -1.8rem;
    left: -20rem;
    width: 16rem;
  }
}

.text-slide,
.text-slider{
  width: 100%;
  height: 100%;
}
.text-slide{
  display: flex;
  align-items: center;
  justify-content: center;
}
.text-slide p,
.text-slide img{
  display: block;
  width: 46vh;
  transition: transform .6s linear;
  text-align: center;
  font-family: 'Hitch Hike';
  font-size: 4vh;
  line-height: 1.1;
  color: #192c5b;
}
.ver .text-slide p{width: 45vh;}
.gor .text-slide p{width: 52vh;}
@media only screen and (max-width : 799px){
  .ver .text-slide p{
    width: 100%;
    padding: 0 1rem;
    font-size: 2.2vh;
    line-height: 1;
  }
  .gor .text-slide p{
    width: 100%;
    padding: 0 1rem;
    font-size: 2.3vh;
    line-height: 1;
  }
  
}

.preview .slider-nav--text{
  opacity: 0;
  user-select: none;
  pointer-events: none;
}
.preview .step-back-btn{
  opacity: 1;
  z-index: 300;
  user-select: auto;
  pointer-events: auto;
}
.preview .step-3-btn{
  opacity: 0;
  z-index: 200;
  user-select: none;
  pointer-events: none;
}
.card-close--prev,
.preview .card-close{display: none;}
.preview .card-close--prev{display: block;}
.constructor-slider .swiper-slide{overflow: hidden;}
.constructor-slide{
  transition: transform .6s linear;
}
.preview .swiper-slide[data-orient="gor"] .constructor-slide{
  transform: rotate(10deg) scale(.6) translate(50%, -45%);
}
.preview .swiper-slide[data-orient="gor"] .text-slide img{transform: scale(1.4);}
.preview .swiper-slide[data-orient="ver"] .constructor-slide{
  transform: rotate(5deg) scale(.85) translate(10%, -10%);
}
.preview .desc-slider{
  opacity: 0;
  user-select: none;
  pointer-events: none;
}

.card__prev{  
  transform-origin: 0 100%;
  transition: 
    transform .6s linear .6s, 
    width .6s linear, 
    bottom .6s linear, 
    left .6s linear;  
}
.preview .gor .card__prev{
  width: 105vh;
  left: -60%;
  bottom: -110%;
  transform: rotate(-30deg);
}
.preview .ver .card__prev{
  width: 90%;
  left: -100%;
  bottom: -30%;
  transform: rotate(0deg);
}
.show-constructor .card__prev{transition-delay: .8s;}
.step-2 .card__prev{transition-delay: 0s;}
@media only screen and (max-width : 799px){
  .preview .swiper-slide[data-orient="gor"] .constructor-slide {
    transform: rotate(6deg) scale(.9) translate(15%, -80%);
  }
  .preview .gor .card__prev {
    width: 55rem;
    left: -5%;
    bottom: -113%;
    transform: rotate(-30deg);
  }
  .preview .swiper-slide[data-orient="gor"] .text-slide img {
    transform: scale(1.3);
  }
  
  .preview .swiper-slide[data-orient="ver"] .constructor-slide {
    transform: rotate(5deg) scale(1.1) translate(35%, -30%);
  }
  .preview .ver .card__prev {
    width: 75%;
    left: -90%;
    bottom: -25%;
    transform: rotate(2deg);
  }
  .preview .text-slider{
    user-select: none;
    pointer-events: none;
  }
  .constructor-slider .swiper-slide{overflow: visible;}
}

/*ducks*/
.ducks{
  position: absolute;
  user-select: none;
  pointer-events: none;
}
.ducks img{
  display: block;
  width: 100%;
}
.ducks img:last-child{display: none;}
.ducks--left{
  bottom: 0;
  left: 0;
  width: 50vh;
}
.ducks--right{
  bottom: 0;
  right: 0;
  width: 38vh;
}
@media only screen and (max-width : 799px){
  .ducks img:last-child{display: block;}
  .ducks img:first-child{display: none;}
  .ducks--left{
    bottom: auto;
    top: 27rem;
    left: -18rem;
    width: 30vh;
  }
  .ducks--right{
    bottom: 21.2rem;
    right: -18rem;
    width: 27vh;
  }
}


.share-bar{
  position: absolute;
  display: flex;
  align-items: center;
  transition: opacity .4s linear, bottom .4s linear;
  z-index: 100;
  bottom: 5vh;
  left: 50%;
  margin-left: -23vh;
  transform: translateX(20rem);
  user-select: none;
  pointer-events: none;
  opacity: 0;
}
.btn-soc{
  display: block;
  width: 6.9vh;
  margin-right: 1.4vh;
}
.btn-copy{
  display: block;
  width: 28vh;
  margin-left: 1.4vh;
}
.btn-copy img,
.btn-soc img{
  display: block;
  width: 100%;
}
.btn-soc:hover,
.btn-copy:hover{transform: scale(1.1);}
.preview .share-bar{
  opacity: 1;
  z-index: 400;
  user-select: auto;
  pointer-events: unset;
  bottom: 10vh;
}
@media only screen and (max-width : 799px){
  .share-bar{
    bottom: 7rem;
    left: 50%;
    margin-left: 0;
    transform: translateX(-50%);
  }
  .btn-soc{
    width: 9rem;
    margin-right: 1.6rem;
  }
  .btn-copy{
    display: block;
    width: 44rem;
    margin-left: 1rem;
  }
  .btn-soc:hover,
  .btn-copy:hover{transform: none;}
  .preview .share-bar{
    bottom: 10rem;
  }
}