* {
    box-sizing: border-box;
}

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

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

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

.container {
    max-width: 1170px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 15px;
    padding-right: 15px;
}

.header__top {
    display: flex;
    justify-content: space-between;
    height: 100px;
    align-items: center;
}

.menu__list {
    display: flex;
}

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

.login {
    padding-right: 44px;
    color: #fff;
    text-transform: uppercase;
    font-weight: 600;
}

.menu__list a {
    opacity: 0.5;
    color: #fff;
    font-weight: 600;
    text-transform: uppercase;
    transition: 0.5s;
}

.menu__list a:hover {
    opacity: 1;
}

.sign-up {
    text-transform: uppercase;
    color: #250f8a;
    font-weight: 600;
    background-color: #fff;
    padding: 8px 43px;
    border-radius: 20px;
}

.header-slider {
    padding-top: 111px;
}

.header-slider__item {
    padding-bottom: 35px;
}

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

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

.header-slider__title {
    font-weight: 700;
    font-size: 45px;
    line-height: 65px;
    margin-bottom: 10px;
}

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

.header-slider__btn {
    text-transform: uppercase;
    color: #250f8a;
    font-weight: 600;
    padding: 13px 39px;
    background-color: #ffca00;
    border-radius: 25px;
}

.header-slider__item-images {
    margin: 10px 82px 0 0;
}

.header-dots {
    list-style: none;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}

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

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

.specialised {
    padding: 55px 0 99px;
    background-image: url(../images/special-bg.svg);
    background-position: left bottom;
    background-repeat: no-repeat;
    color: #202020;
    text-align: center;
}

.specialised__title {
    margin-bottom: 96px;
}

.title {
    font-size: 35px;
    line-height: 45px;
    font-weight: 700;
    text-align: center;
}

.specialised__items {
    display: flex;
    justify-content: space-between;
    max-width: 980px;
    margin: 0 auto;
}

.specialised__item {
    width: 280px;
}

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

.specialised__item-title {
    margin-bottom: 11px;
    font-size: 20px;
    font-weight: 700;
}

.specialised__item-text {
    padding: 0 10px;
    color: #272727;
    opacity: 0.7;
}

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

.advantages-box {
    display: flex;
    justify-content: space-between;
    padding-bottom: 76px;
}

.advantages-box--right .advantages-box__info {
    order: 1;
    background-image: url("../images/title-bg-2.svg");
    background-position: 36px 130px;
}

.advantages-box__info {
    max-width: 456px;
    padding-top: 60px;
    background-image: url("../images/title-bg-1.svg");
    background-repeat: no-repeat;
    background-position: 22px 76px;
}

.advantages-box__info--bg {
    background-image: url("../images/title-bg-3.svg");
    background-position: 5px 105px;
}

.advantages-box__title {
    color: #202020;
    font-size: 35px;
    line-height: 45px;
    font-weight: 700;
    padding: 68px 0 15px 48px;
}

.advantages-box__text {
    padding-left: 48px;
    color: #272727;
}

.advantages-box__text p {
    margin: 12px 0;
}

.reviews {
    background-image: url(../images/reviews-bg.jpg);
    background-repeat: no-repeat;
    background-position: top center;
    background-size: cover;
    padding: 38px 0 82px;
}

.reviews__title {
    color: #fff;
    max-width: 384px;
    margin: 0 auto 48px;
}

.reviews__items {
    max-width: 940px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    color: #fff;
}

.reviews__item {
    width: 300px;
    border-radius: 5px;
    background-color: rgba(255, 255, 255, 0.2);
    padding: 35px 20px;
}

.reviews__item-head {
    margin-bottom: 13px;
    display: flex;
}

.reviews__item-head img {
    border-radius: 50%;
    margin-right: 20px;
}

.reviews__item-name {
    font-weight: 600;
}

.reviews__item-position {
    opacity: 0.5;
}

.reviews__item-text {
    text-align: center;
    padding-top: 39px;
    position: relative;
}

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

.footer__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 61px;
    color: #272727;
    padding: 0 40px;
}

.footer__link a + a {
    margin-left: 20px;
}

@media (max-width: 1620px) {
    .advantages {
        background-image: none;
    }
}

@media (max-width: 1201px) {
    .specialised {
        background-size: 60px;
    }
}

@media (max-width: 1190px) {
    .header-slider {
        padding-top: 25px;
    }
    .header-slider__item-images {
        margin: 50px 20px 0 0;
    }
    .header-slider__item-images img {
        width: 80%;
    }
    .advantages-box__images {
        text-align: center;
    }
    .header-slider__item-info {
        padding: 50px 0;
    }
    .advantages-box {
        justify-content: space-around;
    }
    .advantages-box--right .advantages-box__title {
        padding: 30px 0 15px 20px;
    }
    .advantages-box--right .advantages-box__text {
        padding-left: 20px;
    }
    .advantages-box--right .advantages-box__info {
        padding-right: 30px;
    }
}

@media (max-width: 1080px) {
    .specialised {
        background-image: none;
    }
    .advantages-box__info {
        padding-top: 10px;
    }
    .advantages-box--right .advantages-box__info {
        padding-right: 10px;
    }
    .advantages-box__images {
        width: 71%;
        margin-top: 40px;
    }
    .reviews__items {
        flex-wrap: wrap;
    }
    .reviews__item {
        width: 48%;
        margin-bottom: 25px;
    }
}

@media (max-width: 924px) {
    .header__top {
        flex-wrap: wrap;
    }
    .header-btn {
        width: 100%;
        text-align: right;
    }
    .login {
        margin-right: 30px;
    }
    .menu__list {
        display: none;
        position: absolute;
        top: 120px;
        left: 0;
        text-align: center;
        width: 100%;
        background-color: #1a50a8;
        z-index: 5;
    }
    .menu__list li + li {
        padding-left: 0;
    }

    .menu__list a {
        display: block;
        padding: 10px 0;
    }

    .menu__btn {
        width: 30px;
        height: 20px;
        position: relative;
    }
    .menu__btn span {
        width: 100%;
        height: 2px;
        background-color: #fff;
        top: 9px;
        position: absolute;
    }

    .menu__btn::after,
    .menu__btn::before {
        content: "";
        width: 100%;
        height: 2px;
        background-color: #fff;
        position: absolute;
    }
    .menu__btn::after {
        top: 0;
    }
    .menu__btn::before {
        bottom: 0;
    }
    .header-slider__item-info {
        padding: 10px 30px 10px 0;
    }
    .header {
        min-width: 580px;
    }
    .header-slider__description {
        margin-bottom: 20px;
        font-size: 20px;
        line-height: 35px;
    }
    .header-slider__title {
        font-weight: 700;
        font-size: 35px;
        line-height: 45px;
        margin-bottom: 10px;
    }
}

@media (max-width: 900px) {
    .header-slider__item-images {
        display: none;
    }
}

@media (max-width: 858px) {
    .advantages-box__info {
        min-width: 100%;
    }
    .advantages-box {
        flex-wrap: wrap;
        padding-bottom: 20px;
    }
    .advantages-box--right .advantages-box__info {
        order: 0;
    }
    .advantages {
        padding-top: 0;
    }
    .advantages-box__images img {
        width: 100%;
    }
}

@media (max-width: 775px) {
    .specialised {
        padding: 20px 0 40px;
    }
    .specialised__title {
        margin-bottom: 40px;
    }
    .specialised__items {
        flex-wrap: wrap;
    }
    .specialised__item {
        width: 50%;
        margin-bottom: 20px;
    }
}

@media (max-width: 685px) {
    .reviews__items {
        display: block;
    }
    .reviews__item {
        width: 100%;
        margin-bottom: 25px;
    }
    .reviews {
        padding: 38px 0;
    }
}

@media (max-width: 620px) {
    .footer__inner {
        display: block;
        text-align: center;
        padding: 20px 10px 17px;
    }
    .footer__link {
        margin-bottom: 10px;
    }
}

@media (max-width: 570px) {
    .specialised__items {
        display: block;
    }
    .specialised__item {
        width: 100%;
        margin-bottom: 20px;
    }
    .title {
        font-size: 30px;
        line-height: 40px;
    }
    .advantages-box__title {
        font-size: 30px;
        line-height: 40px;
        padding: 60px 0 15px 0;
    }
    .advantages-box__text {
        padding-left: 0;
    }
    .advantages-box--right .advantages-box__title {
        padding: 30px 0 15px 0;
    }
    .advantages-box--right .advantages-box__text {
        padding-left: 0;
    }
}