html {
    box-sizing: border-box;
    font-size: 16px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: inherit;
}

ul,
ol {
    list-style: none;
}

a {
    text-decoration: none;
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}

.visually-hidden {
    position: absolute;
    white-space: nowrap;
    width: 1px;
    height: 1px;
    overflow: hidden;
    border: 0;
    padding: 0;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    margin: -1px;
}

.clearfix::after {
    content: " ";
    display: table;
    clear: both;
}

/* open-sans-regular - latin_cyrillic */
@font-face {
    font-family: "Open Sans";
    font-style: normal;
    font-weight: 400;
    src: local(""),
        url("../fonts/open-sans-v18-latin_cyrillic-regular.woff2") format("woff2"),
        /* Chrome 26+, Opera 23+, Firefox 39+ */
        url("../fonts/open-sans-v18-latin_cyrillic-regular.woff") format("woff");
    /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
}

/* open-sans-600 - latin_cyrillic */
@font-face {
    font-family: "Open Sans";
    font-style: normal;
    font-weight: 600;
    src: local(""),
        url("../fonts/open-sans-v18-latin_cyrillic-600.woff2") format("woff2"),
        /* Chrome 26+, Opera 23+, Firefox 39+ */
        url("../fonts/open-sans-v18-latin_cyrillic-600.woff") format("woff");
    /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
}

/* noto-serif-regular - latin_cyrillic */
@font-face {
    font-family: "Noto Serif";
    font-style: normal;
    font-weight: 400;
    src: local(""),
        url("../fonts/noto-serif-v9-latin_cyrillic-regular.woff2") format("woff2"),
        /* Chrome 26+, Opera 23+, Firefox 39+ */
        url("../fonts/noto-serif-v9-latin_cyrillic-regular.woff") format("woff");
    /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
}

/* noto-serif-700 - latin_cyrillic */
@font-face {
    font-family: "Noto Serif";
    font-style: normal;
    font-weight: 700;
    src: local(""),
        url("../fonts/noto-serif-v9-latin_cyrillic-700.woff2") format("woff2"),
        /* Chrome 26+, Opera 23+, Firefox 39+ */
        url("../fonts/noto-serif-v9-latin_cyrillic-700.woff") format("woff");
    /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
}

.container {
    width: 398px;
    margin: 0 auto;
}

/* Header */

/* Circle */
.circle {
    padding-top: 160px;
    margin-bottom: 160px;
}

.circle__block {
    width: 414px;
    height: 414px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    background-image: url("../images/town.png");
    background-size: cover;
    border-radius: 50%;
    /* clip-path: circle(50% at center center); */
    margin: 0 auto;
}

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

.circle__logo {
    width: 74px;
    height: 22px;
    margin-right: 274px;
}

.circle__logo--link {
    display: inline-block;
}

.desktop {
    display: none;
}

.circle__menu {
    display: none;
}

.circle__menu--burger {
    width: 74px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.circle__menu--burger-img {
    width: 24px;
    height: 12px;
}

.circle__text--wrapper {
    font-size: 0;
}

.circle__text {
    font-family: "Open Sans";
    font-style: normal;
    font-weight: 600;
    font-size: 18px;
    line-height: 25px;
    color: #000000;
    text-align: center;
    padding-bottom: 15px;
}

.circle__text--bold {
    display: block;
    font-family: "Open Sans";
    font-style: normal;
    font-weight: normal;
    font-size: 32px;
    line-height: 44px;
    text-align: center;
    color: #ffffff;
    background-color: #000000;
}

/* Navigation */
.navigation__background {
    background-color: #000000;
}

.navigation {
    display: flex;
    justify-content: space-between;
    padding-top: 8px;
    padding-bottom: 8px;
}

.navigation__logo {
    display: flex;
    align-items: center;
    margin-right: 300px;
}

.navigation__logo--img {
    width: 56px;
    height: 46px;
}

.navigation__logo--link {
    display: inline-block;
}

.navigation__menu {
    display: flex;
    align-items: center;
}

.navigation__list {
    display: none;
}

.navigation__burger {
    display: block;
    position: relative;
    width: 32px;
    height: 32px;
}

.navigation__burger--img {
    position: absolute;
}

/* Section "About-Us" */
.about-us {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding-top: 60px;
    margin-bottom: 60px;
}

.about-us__block {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.about-us__block:not(:last-child) {
    margin-bottom: 60px;
}

.about-us__title {
    font-family: "Noto Serif";
    font-style: normal;
    font-weight: 600;
    font-size: 36px;
    line-height: 49px;
    color: #000000;
    margin-bottom: 40px;
}

.about-us__text {
    font-family: "Open Sans";
    font-style: normal;
    font-weight: normal;
    font-size: 16px;
    line-height: 160%;
    color: #000000;
}

.about-us__text--first-text {
    padding-bottom: 16px;
}

.about-us__img {
    width: 384px;
    height: auto;
    margin-bottom: 40px;
}

/* For desktop */
@media (min-width: 1424px) {
    .container {
        width: 1110px;
    }

    /* Header */

    /* Circle */
    .circle {
        padding-top: 0px;
        margin-bottom: 150px;
    }

    .circle__block {
        width: 1024px;
        height: 1024px;
        padding-top: 0px;
    }

    .circle__logo {
        width: 96px;
        height: 80px;
        padding-top: 10px;
        margin-right: 930px;
    }

    .mobile {
        display: none;
    }

    .desktop {
        display: inline;
    }

    .circle__menu {
        display: inline;
        font-family: "Open Sans";
        font-style: normal;
        font-weight: normal;
        font-size: 18px;
        line-height: 25px;
        text-transform: uppercase;
        color: #000000;
        padding-top: 36px;
    }

    .circle__menu--burger {
        display: none;
    }

    .circle__text {
        font-size: 24px;
        line-height: 33px;
        padding-bottom: 80px;
    }

    .circle__text--bold {
        font-size: 72px;
        line-height: 98px;
    }

    /* Navigation */

    .navigation {
        padding-top: 10px;
        padding-bottom: 10px;
    }

    .navigation__logo {
        margin-right: 306px;
    }

    .navigation__logo--img {
        width: 96px;
        height: 80px;
    }

    .navigation__menu {
        display: flex;
        align-items: center;
    }

    .navigation__list {
        display: inline;
        flex-wrap: wrap;
        width: 678px;
    }

    .navigation__block--flex {
        display: flex;
        justify-content: space-evenly;
    }

    .navigation__list--item {
        font-family: "Open Sans";
        font-style: normal;
        font-weight: normal;
        font-size: 18px;
        line-height: 25px;
        text-transform: uppercase;
        color: #ffffff;
    }

    .navigation__burger {
        display: none;
    }

    /* Section "About us" */
    .about-us {
        padding-top: 270px;
    }

    .about-us__block {
        flex-wrap: nowrap;
    }

    .about-us__block:not(:last-child) {
        margin-right: 0;
        margin-bottom: 100px;
    }

    .about-us__title {
        width: 445px;
        margin-right: 30px;
        margin-bottom: 40px;
    }

    .about-us--with-image {
        flex-direction: row-reverse;
        align-items: center;
    }

    .about-us__text-block {
        width: 634px;
    }

    .about-us__text {
        font-size: 18px;
    }

    .about-us__text--first-text {
        padding-bottom: 16px;
    }

    .about-us__text--last-text {
        width: 445px;
        text-align: right;
        margin-right: 30px;
    }

    .about-us__img {
        width: 635px;
        height: auto;
        margin-bottom: 0;
    }
}