* {
  box-sizing: border-box;
}

a {
  color: #fff;
  text-decoration: none;
}

body {
  background-color: #0B0B0B;
  color: #fff;
  font-size: 24px;
  line-height: 28px;
  /* font-family: 'Roboto', sans-serif; */
  font-family: 'Roboto Condensed', sans-serif;
  font-weight: 400;
}

.container {
  max-width: 1230px;
  margin: 0 auto;
  padding: 0 15px;
}

.header {
  height: 100vh;
  position: absolute;
  z-index: 5;
  background: rgba(11, 11, 11, 0.3);
  left: 0;
  right: 0;
}

.header-top {
  display: flex;
  justify-content: space-between;
}

.logo {
  padding-top: 36px;
}

.header-btn {
  width: 60px;
  height: 60px;
  margin-top: 31px;
  border: 1px solid #FFFFFF;
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
  position: relative;
}

.header-btn span {
  position: absolute;
  width: 36px;
  height: 2px;
  background-color: #fff;
  right: 0;
  left: 0;
  margin: 0 auto;
  top: 28px;
}

.header-btn::after,
.header-btn::before {
  content: '';
  position: absolute;
  width: 36px;
  height: 2px;
  background-color: #fff;
  right: 0;
  left: 0;
  margin: 0 auto;
}

.header-btn::after {
  top: 17.25px;
}

.header-btn::before {
  bottom: 17.25px;
}

.header-content__title {
  padding-top: 29px;
  font-size: 96px;
  line-height: 112px;
}

.header-content__text {
  padding-top: 40px;
  padding-bottom: 60px;
  max-width: 284px;
}

.button {
  margin-top: 25px;
  padding: 30px 62px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid #FFFFFF;
  font-weight: bold;
  font-size: 24px;
  line-height: 28px;
  transition: all 0.5s;
}

.button:hover {
  background: #770302;
}

.menu {
  background-color: #000;
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  transition: all 0.5s;
  z-index: 7;
}

.menu.active {
  left: 0;
}

.container-menu {
  position: relative;
}

.close-btn {
  width: 50px;
  height: 50px;
  position: absolute;
  right: 15px;
  top: 31px;
  cursor: pointer;
}

.close-btn:after,
.close-btn:before {
  position: absolute;
  content: '';
  width: 70px;
  height: 2px;
  background-color: #fff;
  transform-origin: left;
}

.close-btn:after {
  transform: rotate(45deg);
}

.close-btn:before {
  transform: rotate(-45deg);
  bottom: 0;
}

.close-btn:before .menu-list {
  height: 100vh;
  display: flex;
  align-items: center;
}

.menu-list {
  height: 100vh;
  display: flex;
  align-items: center;
}

.menu-list ul {
  list-style: none;
}

.menu-list a {
  font-weight: 700;
  font-size: 48px;
  line-height: 56px;
  border-bottom: 3px solid #B70021;
  min-width: 368px;
  padding: 30px 25px 10px 0;
  display: inline-block;
  transition: all 0.5s;
}

.menu-list a:hover {
  border-bottom: 3px solid #FFFFFF;
  color: #B70021;
  transform: scale(1.2);
  margin-left: 37px;
}

.slider-item {
  height: 100vh;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.slider .slick-dots button {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background-color: #0B0B0B;
  border: none;
  font-size: 0;
  outline: none;
}

.slider .slick-dots .slick-active button {
  background-color: #fff;
}

.slider .slick-dots li {
  display: inline-block;
  margin: 0 10px;
}

.slider .slick-dots {
  position: relative;
  margin: -55px auto 0;
  z-index: 6;
  cursor: pointer;
  padding: 0 15px;
  max-width: 1230px;
}

.statistics {
  padding: 130px 0 100px;
}

.statistics-items {
  display: flex;
  justify-content: space-around;
  text-align: center;
}

.statistics-item__num {
  padding: 19px 0 7px;
  font-size: 96px;
  line-height: 112px;
  font-family: 'Roboto', sans-serif;
}

.statistics-item__num span {
  font-size: 24px;
  line-height: 28px;
}

.statistics-item__descr {
  color: #B70021;
}

.statistics-item__num--speed {
  position: relative;
}

.statistics-item__num--speed::after {
  content: '+';
  font-size: 24px;
  line-height: 28px;
  position: absolute;
  right: 30px;
}

.image {
  padding: 100px 0;
}

.advantages-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 100px;
  align-items: center;
  position: relative;
}

.advantages-box {
  max-width: 570px;
  width: 100%;
}

.advantages-row__title {
  font-size: 36px;
  line-height: 42px;
  color: #B70021;
  position: absolute;
  top: 0;
}

.advantages-row__title--bottom {
  bottom: 0;
  right: 0;
  top: auto;
}

.advantages-row__descr {
  width: 303px;
}

.advantages-row__descr li {
  list-style: none;
}

.design-row {
  padding: 100px 0;
  display: flex;
  justify-content: space-between;
}

.design-row__item {
  max-width: 570px;
  width: 100%;
  padding-right: 15px;
  display: flex;
  justify-content: space-between;
}

.design-row__item-num {
  color: #B70021;
}

.design-row__item-text {
  max-width: 430px;
  padding-top: 25px;
}

.footer {
  background: #690102;
}

.footer-btn {
  padding: 130px 0;
  text-align: center;
}

.footer__menu {
  padding-bottom: 20px;
  font-weight: 700;
  text-align: center;
}

.footer__menu ul {
  list-style: none;
}

.footer__menu li {
  display: inline;
  padding: 0 10px;
  position: relative;
}

.footer__menu li+li:before {
  content: '|';
  position: absolute;
  left: -6px;
}

.design__img img {
  width: 100%;
}







@media (max-width: 1220px) {
  .advantages-row__descr {
    padding-left: 20px;
  }
}


@media (max-width: 950px) {
  .design-row {
    flex-wrap: wrap;
  }

  .design-row__item {
    padding-bottom: 50px;
  }

  .design-row__item {
    display: block;
    max-width: 100%;
    text-align: center;
  }

  .design-row__item-text {
    margin: 0 auto;
  }
}



@media (max-width: 930px) {
  .advantages-row {
    flex-wrap: wrap;
    justify-content: center;
  }

  .advantages-row__title {
    position: static;
    text-align: center;
  }

  .advantages-row__descr {
    text-align: center;
    margin: 0 auto;
    padding: 20px 0;
  }

  .image {
    padding: 0;
  }

  .advantages-row {
    margin-bottom: 50px;
  }

  .advantages-row--mobile .advantages-box {
    order: -1;
  }

  .advantages-row--mobile .advantages-box {
    display: flex;
    flex-direction: column-reverse;
  }
}



@media (max-width: 820px) {
  .statistics-items {
    flex-wrap: wrap;
  }

  .statistics-item {
    padding: 25px;
  }

  .button {
    padding: 20px 45px;
  }
}


@media (max-width: 650px) {
  .advantages-item__img img {
    width: 100%;
  }

  .footer-btn {
    padding: 80px 0;
  }
}



@media (max-width: 410px) {
  .logo img {
    width: 200px;
  }

  .header-content__title {
    font-size: 70px;
    line-height: 85px;
    margin-top: 20px;
  }

  .menu-list ul {
    width: 100%;
  }

  .menu-list a {
    font-size: 30px;
    line-height: 40px;
    min-width: 100%;
  }

  button {
    margin-bottom: 20px;
  }

  .statistics {
    padding: 50px 0 0 0;
  }

  .design-row {
    padding: 30px 0;
  }

}