html {
  box-sizing: border-box;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

a {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

a.in__text {
  text-decoration: underline;
}

img {
  max-width: 100%;
}

ul, p, h1, h2, h3 {
  margin: 0;
  padding: 0;
  list-style: none;
}

button {
  padding: 0;
  border: none;
  background-color: transparent;
  cursor: pointer;
}

@font-face {
  font-family: "GraphikLCG";
  src: local("GraphikLCG-Regular"),
    url(../fonts/GraphikLCG-Regular.woff2) format("woff2"),
    url(../fonts/GraphikLCG-Regular.woff) format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "GraphikLCG";
  src: local("GraphikLCG-Medium"),
    url(../fonts/GraphikLCG-Medium.woff2) format("woff2"),
    url(../fonts/GraphikLCG-Medium.woff) format("woff");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "GraphikLCG";
  src: local("GraphikLCG-Semibold"),
    url(../fonts/GraphikLCG-Semibold.woff2) format("woff2"),
    url(../fonts/GraphikLCG-Semibold.woff) format("woff");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "GraphikLCG";
  src: local("GraphikLCG-Bold"),
    url(../fonts/GraphikLCG-Bold.woff2) format("woff2"),
    url(../fonts/GraphikLCG-Bold.woff) format("woff");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

body {
  font-family: "GraphikLCG", sans-serif;
  font-weight: 400;
  background-color: #F3F8FF;
}
:root {
  --dark-blue: #4A5177;
  --red: #EF6B6B;
  --light-blue: #A7BDDB;
  --grey: #3D3D3D;
}

/* Global */
.flex {
  display: flex;
}

.container {
  max-width: 1275px;
  margin: 0 auto;
  padding: 0px 40px;
}

.section-title {
  font-size: 29px;
  line-height: 37px;
  font-weight: 600;
  color: var(--dark-blue);
  margin-bottom: 20px;
}

.desc {
  font-weight: 18px;
  line-height: 23px;
  font-weight: 400;
  color: var(--grey);
  margin-bottom: 20px;
}

.section-offset {
  margin-bottom: 70px;
}

.list-style {
  background-image: url(../img/solutions/ul_el.svg);
  background-repeat: no-repeat;
  background-size: 19px 19px;
  padding-left: 30px;
  margin-bottom: 15px;
  font-weight: 400;
  color: var(--grey);
}


/* Content */
body {
  background-repeat: no-repeat;
  background-size: inherit;
  background-position: center 141px;
}


/* Header */
.navigation__content {
  padding-top: 50px;
  align-items: center;
  justify-content: space-between;
}

.navigation__content__right {
  align-items: center;
}

.dropdown{
  position: relative;
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute;
  flex-direction: column;
  right: 20px;
  background-color: white;
  min-width: 320px;
  box-shadow: 9px 9px 70px rgba(74, 81, 119, 0.2);
  z-index: 1;
  border-radius: 10px;
}
.dropdown-content__link {
  font-size: 16px;
  line-height: 22px;
  font-weight: 400;
  color: var(--grey);
  padding: 12px 16px;
  text-align: left;
  transition: 0.25s;
}
.dropdown-content__link:first-child{
  border-radius: 10px 10px 0px 0px;
}
.dropdown-content__link:last-child{
  border-radius: 0px 0px 10px 10px;
}
.dropdown-content__link:hover {
  background-color: var(--light-blue);
}
.dropdown:hover .dropdown-content {
  display: flex;
}
.dropdown:hover .navigation__content__right__buttons__service {
  background: var(--dark-blue);
  color: white;
}
.dropdown:hover .navigation__content__right__buttons__service svg path {
  stroke: white;
}

.navigation__content__right__buttons__about,
.navigation__content__right__buttons__service {
  padding: 7px 30px;
  background-color: transparent;
  color: var(--grey);
  border-radius: 10px;
  transition-property: background-color, color;
  transition-duration: 0.25s;
  transition-timing-function: ease-in;
}
.navigation__content__right__buttons__about:hover,
.navigation__content__right__buttons__service:hover {
  background-color: var(--dark-blue);
  color: white;
}
.navigation__content__right__buttons__about:active {
  background: #2c2e3e;
}

.navigation__content__right__buttons__service svg path {
  transition: 0.25s;
}
.navigation__content__right__buttons__service:hover svg path {
  stroke: white;
}
.navigation__content__right__buttons__service:active svg path {
  stroke: white;
}

.navigation__content__right__buttons  {
  margin-right: 20px;
  text-align: center;
  font-size: 16px;
  line-height: 16px;
  font-weight: 400;
}

.navigation__content__right__buttons__service {
  align-items: center;
  margin-right: 20px;
}

.navigation__content__right__buttons__service__icon {
  padding-left: 7px;
  margin-bottom: 5px;
}

.navigation__content__right__phone  {
  border-left: 2px solid var(--grey);
  padding-left: 20px;
}

.navigation__content__right__phone__icon {
  margin-right: 20px;
}

.navigation__content__right__phone__number {
  flex-direction: column;
  justify-content: space-between;
}

.navigation__content__right__phone__number__call {
  font-size: 24px;
  line-height: 24px;
  font-weight: 600;
  color: var(--grey);
  text-align: right;
  margin-bottom: 10px;
}

.navigation__content__right__phone__number__form {
  font-size: 16px;
  line-height: 16px;
  font-weight: 400;
  color: var(--grey);
  text-align: right;
  transition-property: color;
  transition-duration: 0.25s;
  transition-timing-function: ease-in;
}
.navigation__content__right__phone__number__form:hover {
  color: var(--light-blue);
}
.navigation__content__right__phone__number__form:active {
  color: var(--dark-blue);
}


/* Footer */
.footer__content {
  border-top: 2px solid #9FA1A4;
  padding-top: 20px;
  margin-bottom: 30px;
}

.footer__logo svg {
  max-width: 200px;
}

.footer__logo svg path {
  fill: #9FA1A4;
}

.footer__logo {
  margin-bottom: 20px;
}

.footer__bottom__left__text {
  font-size: 13px;
  line-height: 17px;
  font-weight: 400;
  color: #9FA1A4;
}

.footer__bottom {
  justify-content: space-between;
}

.lang-list {
  bottom: 16px;
  margin-left: -50px;
  left: 50%;
  width: 80px;
}
.lang-list li {
  float: left;
  width: 50%;
  text-align: center;
}
.lang-list span, .lang-list a {
  border-radius: 4px;
  padding: 8px;
}
.lang-list span {
  background-color: var(--light-blue);
}
.lang-list a:hover {
  background-color: var(--light-blue);
}

.menu-mob {
  display: none;
}

.btn__white {
  display: inline-block;
  padding: 16px 32px;
  background-color: white;
  border-radius: 10px;
  color: var(--dark-blue);
  transition-property: color, background-color;
  transition-duration: 0.25s;
}

.btn__white:not(:last-child) {
  margin-bottom: 15px;
}

.btn__white:hover {
  background-color: var(--light-blue);
  color: white;
}
.btn__white:active {
  background-color: #667fa3;
  color: white;
}

.btn__white.btn__left {
  margin-right: 16px;
}

.btn__white.btn__right {
  margin-left: 16px;
}


@media screen and (max-width: 920px) {
  .navigation__content {
    display: none;
  }
  .menu-mob {
    display: flex;
  }
  /* Burger */
  .menu-mob {
    justify-content: space-between;
    padding-top: 25px;
  }
  .menu-burger-logo-img-link {
    width: 130px;
  }
  .menu-btn {
    width: 30px;
    height: 30px;
    position: relative;
    overflow: hidden;
    z-index: 4;
  }
  .menu-btn span {
    width: 30px;
    height: 2px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: var(--dark-blue);
    transition: all 0.25s;
  }
  .menu-btn span:nth-of-type(2) {
    top: calc(50% - 9px);
  }
  .menu-btn span:nth-of-type(3) {
    top: calc(50% + 9px);
  }
  .menu {
    position: fixed;
    text-align: right;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    padding: 15px;
    background-color: #F3F8FF;
    z-index: 3;
    padding-top: 70px;
    transform: translateX(100%);
    transition: all 0.25s;
  }
  .menu.active {
    transform: translateX(0);
  }
  .menu-list-link {
    font-size: 15px;
    font-weight: 400;
    line-height: 32px;
    color: var(--dark-blue);
  }
  li:nth-of-type(6) {
    margin-bottom: 50px;
  }
  .menu-call {
    font-size: 15px;
    font-weight: 600;
    line-height: 32px;
  }
  .menu-btn.active span:nth-of-type(1) {
    display: none;
  }
  .menu-btn.active span:nth-of-type(2) {
    top: 50%;
    transform: translate(-50%, 0%) rotate(45deg);  
  }
  .menu-btn.active span:nth-of-type(3) {
    top: 50%;
    transform: translate(-50%, 0%) rotate(-45deg); 
  }
  .menu-mob .lang-list {
    position: absolute;
  }
}

@media screen and (max-width: 480px) {
  .container {
    max-width: 450px;
    padding: 0px 15px;
  }
  
  .section-title {
    font-size: 18px;
    line-height: 37px;
    font-weight: 600;
    color: var(--dark-blue);
    margin-bottom: 20px;
  }
  
  .desc {
    font-weight: 18px;
    line-height: 23px;
    font-weight: 400;
    color: var(--grey);
    margin-bottom: 20px;
  }
  
  .section-offset {
    margin-bottom: 40px;
  }

  .list-style {
    background-image: url(../img/solutions/ul_el.svg);
    background-repeat: no-repeat;
    background-size: 10px 10px;
    padding-left: 30px;
    margin-bottom: 15px;
    font-weight: 400;
    color: var(--grey);
  }

  body {
    background-size: contain;
    background-position: center 60px;
  }

  .navigation__content {
    display: none;
  }

  .main__content{
    flex-direction: column-reverse;
    align-items: flex-start;
  }

  .main__image {
    margin-bottom: 20px;
  }

  .main__image svg {
    max-width: 100px;
    height: auto;
  }

  /* Footer */

  .footer__content{
    text-align: center;
  }

  .footer__logo svg {
    max-width: 150px;
  }

  .footer__logo {
    margin-bottom: 10px;
  }

  .footer__bottom {
    flex-direction: column;
  }

  .footer__bottom__left {
    margin-bottom: 20px;
  }

  .footer__bottom__left__text {
    max-width: 320px;
    margin: 0 auto;
  }

  .footer__bottom__center {
    margin-bottom: 20px;
  }

  .footer__bottom__center .lang-list {
    margin: 0 auto;
  }
}