* {
  box-sizing: border-box;
}

a {
  text-decoration: none;
}

body {
  font-family: "Source Sans Pro", sans-serif;
  font-size: 15px;
  line-height: 24px;

  color: #272727;
}

.header {
  background-image: url(../images/header-background.jpg);
  min-height: 793px;
  background-repeat: no-repeat;
  background-size: cover;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.header__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100px;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 111px;
}

.top-menu__list {
  display: flex;
}

.top-menu__list li + li {
  margin-left: 50px;
}

.top-menu__list a {
  color: inherit;
  opacity: 0.5;
}

.top-menu__list a:hover {
  opacity: 1;
  transition: all 0.5s;
}

.top-login__text {
  color: inherit;
  margin-right: 44px;
}
.top-login__button {
  padding: 8px 44px;
  border-radius: 20px;
  background-color: #fff;
  color: #250f8a;
}

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

.header-slider__text {
  max-width: 506px;
  color: #fff;
}

.header-slider__title {
  font-weight: 700;
  font-size: 45px;
  line-height: 60px;
  margin-bottom: 10px;
}

.header-slider__description {
  font-size: 24px;
  line-height: 55px;
  margin-bottom: 60px;
}

.header-slider__button {
  max-width: 200px;
  padding: 13px 39px;
  background: #ffca00;
  border-radius: 25px;
  font-weight: 600;
  text-align: center;
  text-transform: uppercase;
  color: #250f8a;
}

.header-slider__image {
  margin: 10px 90px 0 0;
}

.header-dots {
  position: absolute;
  right: 0;
  top: 25%;
}

.header-dots button {
  display: block;
  width: 7px;
  height: 7px;
  margin: 10px auto;
  padding: 0;
  opacity: 0.5;
  border: 0;
  background-color: #ffffff;
  border-radius: 3.5px;
  font-size: 0;
  outline: none;
}

.header-dots .slick-active button {
  width: 15px;
  opacity: 1;
}

.title {
  font-weight: 700;
  font-size: 35px;
  line-height: 45px;

  color: #202020;
}

.specialised {
  padding: 55px 0 93px;

  background-image: url("../images/specialised-background.svg");
  background-position: left center;
  background-repeat: no-repeat;
}

.specialised__title {
  margin-bottom: 96px;

  text-align: center;
}

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

.specialised__item {
  text-align: center;
  width: 280px;
  min-height: 280px;
}

.specialised__item-picture {
  margin-bottom: 23px;
}

.specialised__item-title {
  margin-bottom: 11px;

  font-weight: 700;
  font-size: 20px;
  line-height: 24px;

  color: #202020;
}

.specialised__item-description {
  padding: 0 10px;

  font-weight: 400;
  font-size: 15px;
  line-height: 24px;

  opacity: 0.7;
}

.features {
  padding-top: 64px;
  background-color: #f4f9fd;
  background-image: url(../images/features-background.svg);
  background-repeat: no-repeat;
  background-position: center right;
}

.features__item {
  page-break-after: auto;
  display: flex;
  justify-content: space-between;
  padding-bottom: 55px;
}

.features__item img {
  max-width: 100%;
}

.features__item-info {
  padding: 130px 0 0 47px;
  max-width: 456px;
  background-image: url(../images/title-img-bg-1.svg);
  background-repeat: no-repeat;
  background-position: 25px 75px;
}

.features__item--bg .features__item-info {
  background-image: url(../images/title-img-bg-3.svg);
  background-position: 15px 115px;
}

.features__item--right {
  flex-direction: row-reverse;
}

.features__item--right .features__item-info {
  padding: 130px 0 0 61px;
  max-width: 456px;
  background-image: url(../images/title-img-bg-2.svg);
  background-position: 40px 140px;
}

.features__item-title {
  margin-bottom: 41px;
}

.features__item-text {
  opacity: 0.7;
}

.features__item-text :first-child {
  margin-bottom: 32px;
}

.reviews {
  padding: 38px 0 82px;

  background-image: url(../images/reviews-background.jpg);
  background-repeat: no-repeat;
  background-size: cover;

  color: #fff;
}

.reviews__title {
  max-width: 384px;
  margin: 0 auto 48px;
  text-align: center;

  color: #fff;
}

.reviews__items {
  display: flex;
  padding: 0 114px;
  justify-content: space-between;
}
.reviews__item {
  width: 300px;
  padding: 35px 20px;

  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 5px;
}
.reviews__item-header {
  display: flex;
}

.reviews__item-header img {
  align-items: center;
  margin-right: 20px;

  border-radius: 50%;
}

.reviews__item-name {
  font-weight: 600;
}
.reviews__item-job {
  opacity: 0.5;
}
.reviews__item-quote {
  position: relative;

  padding-top: 51px;

  text-align: center;
}

.reviews__item-quote::before {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  content: "“";
  font-weight: 700;
  font-size: 40px;
  line-height: 55px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  height: 61px;
  margin: 0 30px 0 45px;
  padding: 20px 0 17px;

  color: #272727;
}
.footer__link {
  display: flex;
}

.footer__link li + li {
  margin-left: 30px;
}

.footer__link a {
  color: inherit;
}