* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: 'Open Sans', sans-serif;
  color: #343434;
}
body.lock {
  overflow: hidden;
}
a {
  text-decoration: none;
}
li {
  list-style: none;
}
.conteiner {
  max-width: 1220px;
  padding: 0 10px;
  margin: 0 auto;
}
.sec {
  margin-top: 150px;
}
.title h3 {
  font-weight: normal;
  font-size: 30px;
  line-height: 44px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: 'Oswald', sans-serif;
  padding-left: 140px;
  position: relative;
  display: block;
}
.title h3::after,
.title h3::before {
  content: '';
  background-color: #005BC1;
  position: absolute;
  height: 3px;
}
.title h3::after {
  top: 18px;
  width: 100px;
  left: 0;
}
.title h3::before {
  top: 31px;
  width: 50px;
  left: 50px;
}
main {
  height: 100vh;
  background: url(../img/main.jpg) no-repeat center;
  background-size: cover;
}
main .conteiner {
  max-width: 1200px;
  padding: 0;
  margin: 0 auto;
}
.header__logo {
  margin-left: 40px;
  z-index: 5;
}
header {
  background: rgba(0, 91, 193, 0.6);
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header__burger {
  z-index: 5;
}
nav {
  z-index: 3;
}
nav .nav__list {
  display: flex;
  justify-content: center;
}
nav .nav__list li {
  margin: 0 13.5px;
}
nav .nav__list li a {
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  line-height: 19px;
}
.main__content {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(3, 1fr);
  bottom: 0;
  top: 80px;
  position: absolute;
}
.main__content .main__content-box {
  max-width: 635px;
  color: #fff;
  grid-column-start: 3;
  grid-column-end: 9;
  grid-row-start: 2;
  grid-row-end: 2;
  z-index: 2;
}
.main__content .main__content-box h1 {
  font-family: 'Oswald', sans-serif;
  font-size: 48px;
  line-height: 71px;
  letter-spacing: 0.01em;
  font-weight: normal;
}
.main__content .main__content-box p {
  font-size: 16px;
  line-height: 22px;
  max-width: 445px;
  margin: 40px 0;
}
.main__content .main__content-box a {
  display: flex;
  font-style: normal;
  font-weight: 600;
  font-size: 16px;
  line-height: 22px;
  letter-spacing: 0.05em;
  border: 2px solid #FFFFFF;
  width: 160px;
  height: 51px;
  justify-content: center;
  align-items: center;
  color: #FFFFFF;
}
.main__content .main__bg {
  background: rgba(0, 91, 193, 0.6);
  grid-column-start: 1;
  grid-column-end: 6;
  grid-row-start: 1;
  grid-row-end: 4;
  z-index: 1;
}
.project__items {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-column-gap: 30px;
  grid-row-gap: 30px;
  margin-top: 65px;
}
.project__items .project__item {
  height: 400px;
  grid-column: span 1;
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  outline: none;
}
.project__items .project__item a {
  display: block;
  margin: 0 35px 35px 0;
  width: 250px;
  height: 110px;
  background: #fff;
  color: #343434;
}
.project__items .project__item a h5 {
  font-weight: normal;
  font-size: 18px;
  line-height: 27px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin: 20px 0 14px 25px;
  font-family: 'Oswald', sans-serif;
}
.project__items .project__item a p {
  font-weight: 300;
  font-size: 14px;
  line-height: 19px;
  margin: 0 25px;
}
.project__items .project__item1 {
  background: url(../img/proj1.jpg) no-repeat center;
  background-size: cover;
}
.project__items .project__item2 {
  background: url(../img/proj2.jpg) no-repeat center;
  background-size: cover;
}
.cotalog__list {
  margin-top: 70px;
  text-align: center;
}
.cotalog__list button {
  font-family: 'Oswald', sans-serif;
  font-weight: 400;
  font-size: 24px;
  line-height: 36px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: #fff;
  outline: none;
  border: none;
  cursor: pointer;
  margin: 0 23px;
  color: #343434;
}
.cotalog__list button.show {
  color: #005BC1;
  border-bottom: 2px solid #005BC1;
}
.cotalog__item.show {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.cotalog__item {
  display: none;
}
.cotalog__item .cotalog__link {
  display: block;
  width: 350px;
  height: 300px;
}
.cotalog__item .con-1 {
  background: url(../img/con1.png) center no-repeat;
  background-size: contain;
  margin-top: 55px;
}
.cotalog__item .con-2 {
  background: url(../img/con2.png) center no-repeat;
  margin-top: 55px;
  background-size: contain;
}
.cotalog__item .con-3 {
  background: url(../img/con3.png) center no-repeat;
  margin-top: 55px;
  background-size: contain;
}
.cotalog__item-text {
  width: 265px;
  height: 86px;
  background: #005BC1;
  margin-top: 199px;
  margin-left: 85px;
  display: flex;
  align-items: center;
}
.cotalog__item-text a {
  font-size: 18px;
  line-height: 27px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: 'Oswald', sans-serif;
  font-weight: 400;
  color: #fff;
  margin-left: 21px;
}
.rent__content {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  margin-top: 40px;
  align-items: center;
  margin-bottom: 108px;
}
.rent__content .rent__box1 {
  grid-column: span 5;
}
.rent__content .rent__box1 p {
  font-weight: 300;
  font-size: 18px;
  line-height: 25px;
  max-width: 360px;
  padding-right: 10px;
}
.rent__content .rent__box2 {
  grid-column: span 7;
  border: 3px solid #005BC1;
  padding: 42px 0 30px 30px;
}
.rent__content .rent__box2 h4 {
  font-size: 18px;
  line-height: 27px;
  font-family: 'Oswald', sans-serif;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.rent__content .rent__box-cont {
  display: flex;
  align-items: center;
  justify-content: center;
}
.rent__content .rent__box-cont2 {
  margin-left: 30px;
}
.rent__content .rent__box-cont2 h5 {
  font-size: 16px;
  line-height: 24px;
  font-weight: 400;
  font-family: 'Oswald', sans-serif;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 30px;
}
.rent__content .rent__box-cont2 ul li {
  font-weight: 300;
  font-size: 14px;
  line-height: 19px;
  margin-bottom: 20px;
  list-style: inside;
}
.news__header {
  display: flex;
  justify-content: space-between;
}
.news__all a {
  width: 190px;
  height: 51px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #005BC1;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #fff;
  font-weight: 600;
  font-size: 16px;
  line-height: 22px;
}
.news__items {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-column-gap: 30px;
  margin-top: 70px;
  margin-bottom: 120px;
}
.news__items .news__item h5 {
  font-size: 18px;
  line-height: 27px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: 'Oswald', sans-serif;
  font-weight: normal;
}
.news__items .news__item span {
  font-weight: 600;
  font-size: 14px;
  line-height: 19px;
  color: #979797;
}
.news__items .news__item p {
  font-weight: 300;
  font-size: 14px;
  line-height: 19px;
}
.news__items .news__item-head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 42px;
}
.news__items .news__item1 {
  background: url(../img/news.jpg) no-repeat center;
  background-size: contain;
  grid-column: span 3;
  height: 242px;
}
.news__items .news__item2 {
  grid-column: span 3;
}
.news__items .news__item2 .news__item-text {
  margin-bottom: 21px;
  max-height: 133px;
  overflow: hidden;
}
.news__items .news__item2 .news__item-text.all {
  max-height: none;
  overflow: visible;
}
.news__items .news__item2 .read__all {
  cursor: pointer;
  font-weight: normal;
  font-size: 14px;
  line-height: 19px;
  text-decoration-line: underline;
}
.news__items .news__item2 .read__all.all {
  font-size: 0;
  position: relative;
}
.news__items .news__item2 .read__all.all::after {
  content: 'Скрыть';
  color: #343434;
  background-color: #fff;
  bottom: 0;
  top: 0;
  left: 0;
  right: 0;
  font-size: 14px;
  line-height: 19px;
  text-decoration-line: underline;
}
.news__items .news__item3 {
  grid-column: span 3;
}
.news__items .news__item3 h5 {
  margin-bottom: 20px;
}
.news__items .news__item3 p {
  margin-bottom: 20px;
}
.news__items .news__item-img {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.news__items .news__item4 {
  grid-column: span 3;
}
.news__items .news__item4 h5 {
  margin-bottom: 20px;
}
.news__items .news__item4 p {
  margin-bottom: 20px;
}
footer {
  background: #005BC1;
}
footer .footer a {
  color: #fff;
}
footer .footer__row1 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}
footer .footer__row1::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 1px;
  background-color: #fff;
  bottom: 0;
}
footer .footer__row1 a {
  font-weight: 600;
  font-size: 14px;
  line-height: 19px;
  margin: 36px 0 25px 0;
}
footer .footer__row1 a span {
  font-weight: normal;
  font-family: 'Oswald', sans-serif;
  font-size: 18px;
  line-height: 27px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
footer .footer__row2 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-column-gap: 30px;
  position: relative;
}
footer .footer__row2::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 1px;
  background-color: #fff;
  bottom: 0;
}
footer .footer__row2 .footer__row2-list {
  margin: 25px 0;
  grid-column: span 2;
}
footer .footer__row2 .footer__row2-list li {
  margin: 5px 0;
}
footer .footer__row2 .footer__row2-list a {
  font-weight: 300;
  font-size: 14px;
  line-height: 19px;
  color: #fff;
}
footer .footer__row3 p {
  font-weight: 300;
  font-size: 14px;
  line-height: 19px;
  color: #fff;
  padding: 25px 0;
}
@media (max-width: 1075px) {
  .cotalog__item.show {
    justify-content: center;
  }
  .cotalog__item.show .cotalog__link {
    margin: 30px 15px 0 15px;
  }
  .news__items {
    grid-row-gap: 30px;
    grid-template-columns: repeat(6, 1fr);
  }
}
@media (max-width: 767px) {
  .rent__content {
    grid-row-gap: 30px;
  }
  .rent__content .rent__box {
    grid-column: span 12;
  }
  .rent__content .rent__box1 p {
    max-width: none;
  }
  footer .footer__row1 {
    flex-wrap: wrap;
  }
  footer .footer__row2 .footer__row2-list {
    grid-column: span 4;
  }
}
@media (max-width: 670px) {
  nav {
    position: fixed;
    background-color: #005BC1;
    width: 100%;
    height: 100%;
    top: -100%;
    transition: 0.4s;
  }
  nav .nav__list {
    display: block;
    padding-top: 120px;
    padding-left: 40px;
  }
  nav .nav__list li {
    margin: 15px 0;
  }
  nav .nav__list li a {
    font-size: 20px;
    line-height: 25px;
  }
  nav.active {
    top: 0;
    transition: 0.4s;
  }
  .header__burger {
    display: block;
    width: 30px;
    height: 30px;
    margin-right: 30px;
    position: relative;
  }
  .header__burger::after,
  .header__burger::before {
    content: '';
    position: absolute;
    background-color: #fff;
    width: 100%;
    height: 2px;
    transition: 0.4s;
  }
  .header__burger::before {
    top: 1px;
  }
  .header__burger::after {
    bottom: 2px;
  }
  .header__burger span {
    position: absolute;
    background-color: #fff;
    width: 100%;
    height: 2px;
    top: 14px;
    transition: 0.4s;
  }
  .header__burger.active::before {
    transform: rotate(-45deg);
    transition: 0.4s;
    top: 14px;
  }
  .header__burger.active::after {
    transition: 0.4s;
    bottom: 14px;
    transform: rotate(45deg);
  }
  .header__burger.active span {
    transform: scale(0);
    transition: 0.4s;
  }
  .main__content .main__bg {
    grid-column-start: 1;
    grid-column-end: 8;
  }
}
@media (max-width: 625px) {
  .project__items .project__item {
    grid-column: span 2;
  }
}
@media (max-width: 475px) {
  .rent__content .rent__box-cont {
    flex-wrap: wrap;
  }
  .header__burger {
    margin-right: 20px;
  }
  .header__logo {
    margin-left: 20px;
  }
  footer .footer__row2 .footer__row2-list {
    grid-column: span 6;
    margin-top: 25px;
    margin-bottom: 0;
  }
  .main__content .main__content-box {
    grid-column-start: 1;
    grid-column-end: 12;
    padding-left: 20px;
  }
  .main__content .main__content-box h1 {
    font-size: 32px;
    line-height: 42px;
  }
  .news__all {
    margin-top: 30px;
  }
  .news__header {
    flex-wrap: wrap;
  }
  .news__items {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 375px) {
  .cotalog__item.show .cotalog__link {
    margin: 15px 0;
    width: 250px;
    height: 200px;
  }
  .cotalog__item-text {
    width: 231px;
    margin-left: 10px;
    margin-top: 113px;
  }
  .title h3 {
    padding-left: 70px;
  }
  .title h3::after,
  .title h3::before {
    content: '';
    background-color: #005BC1;
    position: absolute;
    height: 3px;
  }
  .title h3::after {
    top: 18px;
    width: 60px;
    left: 0;
  }
  .title h3::before {
    top: 31px;
    width: 30px;
    left: 30px;
  }
  footer .footer__row2 .footer__row2-list {
    grid-column: span 11;
  }
}