@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&display=swap');
html {
    box-sizing: border-box;
}
*,
*::after,
*::before {
    box-sizing: inherit;
    margin: 0;
    padding: 0;
}
body {
    font-family: 'Montserrat';
    font-style: normal;
    font-size: 18px;
    line-height: 1.4;
    font-weight: normal;
    color:  white;
    overflow-x: hidden;
    background-color: #010f18;
}
li {
    list-style-type: none;
}
a {
    text-decoration: none;
}
section {
    width: 100%;
    min-height: auto;
    display: flex;
}
#content {
    width: 100%;
    max-width: 1920px;
    margin: 0 auto;
}
.main__page {
  height: 1280px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.photo {
  position: absolute;
  max-width: 1920px;
  filter: brightness(0.5);
  margin: 0 auto;
  width: 100%;
}
.logo-header {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 100;
}
.main__logo {
  position: absolute;
  z-index: 2;
  top: 40px;
  left: 30px;
  width: 400px;
}
.main__page--container {
  width: 1200px;
  text-align: center;
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 100%;
}
.main__page--title {
  font-size: 60px;
  font-weight: 400;
  margin-bottom: 30px;
}
.main__page--desc {
  line-height: 1.8;
  font-size: 20px;
}
.main__page--link {
  padding: 15px 20px;
  background-color: #031b2b;
  color: white;
  text-transform: uppercase;
  font-weight: 600;
  margin-top: 30px;
  transition: .3s all;
}
.main__page--link:hover {
  background-color: #181818;
}
.sign__down {
  background-color: transparent;
  border: none;
  transition: all 0.5s ease;
  animation: sign-move 2s linear infinite;
  cursor: pointer;
}
@keyframes sign-move {
  0% {
    transform: translateY(280px);
  }
  50% {
    transform: translateY(290px);
  }
  100% {
    transform: translateY(280px);
  }
}
.instruction {
  justify-content: space-between;
  height: auto;
  margin-top: 20px;
}
.instruction__open {
  display: flex !important;
  animation-name: slidein;
  animation-iteration-count: 1;
  animation-fill-mode: forwards; 
  animation-duration: 1s;
}
@keyframes slidein {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 100%;
  }
}
.instrucion__img {
  width: 50%;
  height: 100%;
}
.instruction__container {
  width: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 100px;
  padding-right: 20px;
  gap: 30px;
  transition-duration: .3s;
}
.intstruction__title {
  font-size: 40px;
}
.instrucion__desc {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.7;
  color: #e0e0e0;
}
.instruction--link {
  width: 500px;
  text-align: center;
  margin: 0 auto;
  padding: 15px 20px;
  text-transform: uppercase;
  background-color: #D7ECEF;
  border: solid 2px #D7ECEF;
  color: #031b2b;
  border-radius: 20px;
  transition: .3s all;
}
.instruction--link:hover {
  background-color: transparent;
  color: white;
}
.benefits {
  justify-content: space-between;
}
.benefits__container {
  width: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 50px;
  padding-right: 20px;
  gap: 30px;
  margin-top: 100px;
}
.benefits__title {
  font-size: 40px;
}
.benefits__desc {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.7;
  color: #e0e0e0;
  margin-bottom: 30px;
}
.benefits__subcontainer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
}
.benefits__block {
  width: 48%;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 30px;
}
.block__img {
  font-size: 50px;
  color: #719ecc;
}
.block__title {
  font-size: 1.2rem;
}
.block__desc {
  font-size: 16px;
}
.benefits__img {
  width: 50%;
  height: 100%;
}
.partners {
  width: 100%;
  display: flex;
  align-items: center;
  flex-direction: column;
  margin-bottom: 50px;
}
.partners__title {
  font-size: 60px;
  font-weight: 500;
}
.partners__desc {
  width: 1000px;
  text-align: center;
  font-size: 25px;
  font-weight: 400;
  line-height: 1.7;
  color: #e0e0e0;
  margin: 0;
  max-width: 100%;
}
.wrapper {
  height: 533px;
  margin: 50px auto 0;
  position: relative;
  width: 1067px;
  max-width: 100%;
}
.slider {
  background-color: transparent;
  height: inherit;
  overflow: hidden;
  width: inherit;
  display: flex;
  align-items: center;
}
.wrapper > input {
  display: none;
}
.slides {
  height: inherit;
  position: absolute;
  width: inherit;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  justify-content: end;
  align-items: center;
  flex-direction: column;
}
.slides__title {
  font-size: 30px;
  transform: translateY(150px);
}
.slides__desc {
  transform: translateY(150px);
  width: 800px;
  text-align: center;
  font-size: 22px;
}
.slide1 { background-image: url(../img/slide1.jpg); }
.slide2 { background-image: url(../img/slide2.png); }
.slide3 { background-image: url(../img/slide3.png); }
.wrapper .controls {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.controls {
  margin-top: 160px;
}
.wrapper label {
  cursor: pointer;
  display: inline-block;
  height: 8px;
  margin: 25px 12px 0 16px;
  position: relative;
  width: 8px;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -o-border-radius: 50%;
  border-radius: 50%;
}
.wrapper label:after {
  border: 2px solid white;
  content: " ";
  display: block;
  height: 15px;
  position: absolute;
  width: 15px;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -o-border-radius: 50%;
  border-radius: 50%;
}
.wrapper label {
  cursor: pointer;
  display: inline-block;
  height: 15px;
  margin: 25px 12px 0 16px;
  position: relative;
  width: 15px;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -o-border-radius: 50%;
  border-radius: 50%;
  -webkit-transition: background ease-in-out .5s;
  -moz-transition: background ease-in-out .5s;
  -o-transition: background ease-in-out .5s;
  transition: background ease-in-out .5s;
}
.wrapper label:hover, 
#slide1:checked ~ .controls label:nth-of-type(1),
#slide2:checked ~ .controls label:nth-of-type(2),
#slide3:checked ~ .controls label:nth-of-type(3) {
  background: white;
}
.slides {
  height: inherit;
  opacity: 0;
  position: absolute;
  width: inherit;
  z-index: 0;
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
  -webkit-transition: transform ease-in-out .5s, opacity ease-in-out .5s;
  -moz-transition: transform ease-in-out .5s, opacity ease-in-out .5s;
  -o-transition: transform ease-in-out .5s, opacity ease-in-out .5s;
  transition: transform ease-in-out .5s, opacity ease-in-out .5s;
}
#slide1:checked ~ .slider > .slide1,
#slide2:checked ~ .slider > .slide2,
#slide3:checked ~ .slider > .slide3,
#slide4:checked ~ .slider > .slide4,
#slide5:checked ~ .slider > .slide5 {
  opacity: 1;
  z-index: 1;
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -o-transform: scale(1);
  transform: scale(1);
}
.slider__arrows {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.arrow__cont {
  height: 100%;
  width: 100px;
  display: flex;
  justify-content: center;
  align-items: center;  
}
.slider__arrow {
  width: 50px;
  height: 50px;
  border-top: 3px solid #fff;
  border-left: 3px solid #fff;
  cursor: pointer;
}
.slider__arrow.left { transform: rotate(-45deg); margin-left: -250px;}
.slider__arrow.right { transform: rotate(135deg); margin-right: -250px;}
.contacts {
  flex-direction: column;
  padding-left: 200px;
}
.contacts__title {
  font-size: 50px;
  margin-top: 120px;
}
.contacts__desc {
  font-weight: 400;
  color: #e0e0e0;
  margin-top: 30px;
  line-height: 1.7;
}
.contacts__desc > a {
  font-weight: 700;
  color: white;
}
.form {
  width: 1000px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 50px;
}
.form__container {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.form__input {
  width: 45%;
  border: solid 2px transparent;
  color: white;
  background-color: #213450;
  padding: 8px 15px;
  border-radius: 10px;
  font-size: 20px;
  outline: none;
}
.form__message {
  width: 92%;
  height: 250px;
  border: solid 2px transparent;
  color: white;
  background-color: #213450;
  padding: 8px 15px;
  border-radius: 10px;
  font-size: 20px;
  outline: none;
}
.form__input::placeholder, .form__message::placeholder {
  color: #969696;
}
.form__require {
  font-size: 14px;
  color: #969696;
  font-weight: 400;
}
.copyright {
  width: 100%;
  display: flex;
  justify-content: end;
  color: #aaaaaa;
  font-weight: 400;
  margin-top: 50px;
}
.form-btn {
  width: 400px;
  padding: 20px 10px;
  border-radius: 20px;
  background-color: #719ecc;
  font-size: 20px;
  color: white;
  border: solid 2px #719ecc;
  cursor: pointer;
  transition: .3s all;
}
.form-btn:hover {
  background-color: transparent;
}
.loaderArea {
  background: #031b2b;
  overflow: hidden;
  position: fixed;
  left: 0;
  top: 0;
  right:0;
  bottom:0;
  z-index: 100000;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
}
.loaderArea > p {
  margin-bottom: -100px;
}
.loader {
  height: 40px;
  width: 40px;
  position: absolute;
  left: 50%;
  margin-left: -20px;
  top: 50%;
  margin-top: -20px;
}
 
.loader:before,
.loader:after {
  content: "";
  height: 40px;
  width: 40px;
  border: 8px solid rgba(255,255,255,.5);
  border-radius: 10px;
  position: absolute;
  top: 0;
}
 
.loader:before {
  animation: animate 2s infinite linear;
}
 
@keyframes animate {
  0% {
    transform: rotate(0) skew(0);
  }
   
  100% {
    transform: rotate(180deg) skew(360deg);
  }
}
 
 
.loader:after {
  animation: animate2 2s infinite linear;
}
 
@keyframes animate2 {
  0% {
    transform: rotate(0) skew(0);
  }
   
  100% {
    transform: rotate(-180deg) skew(-360deg);
  }
}
@media (min-width: 2100px) {
  .photo {
    width: 1920px;
    max-height: initial;
    top:29%;
    left:50%;
    transform:translate(-50%, -50%);
  }
}
@media (max-width: 1660px) {
  @keyframes sign-move {
    0% {
      transform: translateY(100px);
    }
    50% {
      transform: translateY(110px);
    }
    100% {
      transform: translateY(100px);
    }
  }
  .main__page,.instruction {
    min-height: 800px;
    height: auto;
  }
  .instruction {
    margin-top: 130px;
  }
  .benefits {
    height: 850px;
  }
  .benefits__img {
    height: 800px;
  }
  .benefits__container {
    gap: 0;
  }
  .benefits__title {
    font-size: 35px;
  }
  .benefits__desc {
    margin-bottom: 10px;
  }
  .benefits__subcontainer {
    gap: 10px;
  }
  .header__name {
    display: none !important;
  }
}
@media (max-width: 1380px) {
  section, img {
    height: auto !important;
  }
  .instruction {
    flex-direction: column-reverse;
  }
  .instruction__container {
    width: 100%;
    align-items: center;
    margin: 50px 0;
    text-align: center;
  }
  .instrucion__img, .benefits__img {
    width: 70%;
    margin: 0 auto;
  }
  .benefits {
    flex-direction: column;
  }
  .benefits__container {
    width: 100%;
    align-items: center;
    margin: 50px 0;
    text-align: center;
  }
  .partners {
    margin-top: 50px;
  }
  .slider__arrow.right, .slider__arrow.left {
    margin-right: 0;
    margin-left: 0;
  }
}
@media (max-width: 1200px) {
  .wrapper {
    width: 700px;
    height: 370px;
    margin-top: 30px;
    margin-bottom: 0;
  }
  .slider__arrow {
    width: 30px;
    height: 30px;
  }
  .contacts {
    padding-left: 70px;
  }
  .partners {
    margin-bottom: 0;
  }
  .form {
    width: 100%;
  }
  .instruction {
    margin-top: 0;
  }
}
@media (max-width: 800px) {
  #content {
    padding: 10px;
  }
  .benefits__subcontainer {
    flex-direction: column;
  }
  .benefits__block {
    width: 100%;
  }
  .main__page--title, .intstruction__title, .partners__title, .contacts__title {
    font-size: 35px;
  }
  .main__page--desc, .partners__desc, .contacts__desc {
    font-size: 20px;
    line-height: 1.4;
  }
  .benefits__desc {
    margin-top: 20px;
    margin-bottom: 20px;
  }
  .partners__container {
    width: 100%;
  }
  .wrapper {
    width: 100%;
  }
  .instruction--link {
    width: 300px;
    font-size: 16px;
  }
  .instruction__container { 
    padding: 0;
    margin-bottom: 0;
  }
  .slides__desc {
    max-width: 100%;
  }
  .slides__title {
    font-size: 25px;
    transform: translateY(100px);
  }
  .slides__desc {
    font-size: 18px;
    transform: translateY(100px);
  }
  .controls {
    margin-top: 120px;
  }
  .partners {
    min-height: 610px;
  }
  .contacts {
    padding: 0;
    margin-top: 40px;
  }
  .copyright {
    margin-top: 50px;
    padding-left: 0;
  }
  .form__input, .form__message {
    font-size: 18px;
  }
  .form__container {
    flex-direction: column;
  }
  .form__input, .form__message {
    width: 100%;
  }
  .slider__arrow {
    width: 20px;
    height: 20px;
  }
  .benefits__container {
    padding: 0;
  }
  .form-btn {
    max-width: 100%;
  }
}
@media (max-width: 430px) {
  .instrucion__img, .benefits__img {
    width: 100%;
  }
  .wrapper {
    margin-top: 0;
  }
  .form-btn {
    padding: 10px 5px;
    font-size: 16px;
  }
  .main__page--title, .intstruction__title, .benefits__title, .partners__title, .contacts__title {
    font-size: 30px;
    text-align: center;
  }
  .main__page--desc, .instrucion__desc, .benefits__desc, .block__desc, .partners__desc, .contacts__desc {
    font-size: 18px;
    text-align: center;
  }
  .main__logo {
    top: 14px;
  }
  .instruction {
    min-height: 650px;
  }
}