/*
* Prefixed by https://autoprefixer.github.io
* PostCSS: v8.4.14,
* Autoprefixer: v10.4.7
* Browsers: last 4 version
*/

html {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

*,
*::before,
*::after {
  -webkit-box-sizing: inherit;
          box-sizing: inherit;
}

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

img {
  max-width: 100%;
}

*:focus {
  outline: none;
}

:root {
  --white-background: #fff;
  --black-background: #000;
  --black-title: #333;
  --black-text: #333;
  --white-text: #fff;
  --gray-text: #999;
  --gray-border: #CACACA;
  --violet-background: #9D5CD0;
  --violet-link: #9D5CD0;
  --violet-focus: #7943A4;
  --violet-active: #7943A4;
  --violet-hover: #C283F3;
}

@font-face {
  font-family: 'OpenSans';
  src: local('OpenSans-regular'),
    url('../fonts/OpenSansRegular.woff2'),
    url('../fonts/OpenSansRegular.woff');
  font-weight: 400;
  font-display: swap;
  font-style: normal;
}

@font-face {
  font-family: 'OpenSans';
  src: local('OpenSans-semibold'),
    url('../fonts/OpenSansSemiBold.woff2'),
    url('../fonts/OpenSansSemiBold.woff');
  font-weight: 600;
  font-display: swap;
  font-style: normal;
}

@font-face {
  font-family: 'OpenSans';
  src: local('OpenSans-bold'),
    url('../fonts/OpenSansBold.woff2'),
    url('../fonts/OpenSansBold.woff');
  font-weight: 700;
  font-display: swap;
  font-style: normal;
}

@font-face {
  font-family: 'OpenSans';
  src: local('OpenSans-italic'),
    url('../fonts/OpenSansItalic.woff2'),
    url('../fonts/OpenSansItalic.woff');
  font-weight: 400;
  font-display: swap;
  font-style: italic;
}

body {
  margin: 0 auto;
  min-width: 320px;
  max-width: 1920px;
  font-family: 'OpenSans', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 32px;
  font-style: normal;
  background: var(--white-background);
}

/* global */

.container {
  max-width: 1630px;
  margin: 0 auto;
  padding: 0 15px;
}

.flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.visually-hidden {
  visibility: hidden;
  display: none;
}

.list-reset {
  margin: 0;
  padding: 0;
  list-style: none;
}

.btn-reset {
  padding: 0;
  border: none;
  background-color: transparent;
  cursor: pointer;
}

.section-title {
  margin: 0;
  margin-bottom: 16px;
  font-weight: 400;
  font-size: 48px;
  line-height: 65px;
  color: var(--black-title);
}

.section-ofset {
  padding-top: 80px;
  padding-bottom: 70px;
}

/* header */

.header__container {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

.header__top {
  padding-top: 30px;
  padding-bottom: 30px;
  background-color: var(--black-background);
}

.header__top-wrap {
  position: relative;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: 100%;
}

/* burger */

.burger {
  position: relative;
  display: none;
  width: 36px;
  height: 28px;
  background-color: transparent;
}

.burger__line {
  position: absolute;
  display: block;
  width: 100%;
  height: 4px;
  background-color: var(--white-background);
}

.burger__line:first-child {
  top: 0px;
}

.burger__line:nth-child(2) {
  top: 50%;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  width: 78%;
}

.burger__line:last-child {
  bottom: 0px;
  width: 68%;
}

/* end burger */

.header__logo {
  margin-right: calc(9vw + 6px);
}

.header__logo:focus {
  outline: none;
}

.header__nav {
  margin-right: auto;
}

.nav__item:not(:last-child) {
  margin-right: 62px;
}

.nav__link {
  position: relative;
  display: inline-block;
  font-weight: 600;
  font-size: 18px;
  line-height: 25px;
  color: var(--white-text);
  -webkit-transition: color .3s ease-in-out;
  -o-transition: color .3s ease-in-out;
  transition: color .3s ease-in-out;
  z-index: 2;
}

.nav__link::after {
  content: '';
  position: absolute;
  top: -2px;
  right: -6px;
  bottom: -6px;
  left: -6px;
  background-color: var(--violet-focus);
  opacity: 0;
  -webkit-transition: background-color .3s ease-in-out, opacity .3s ease-in-out;
  -o-transition: background-color .3s ease-in-out, opacity .3s ease-in-out;
  transition: background-color .3s ease-in-out, opacity .3s ease-in-out;
  z-index: -1;
}

.nav__link:focus::after {
  opacity: 1;
}

.nav__link:hover {
  color: var(--violet-hover);
}

.nav__link:active {
  color: var(--violet-active);
}

.nav__link:active::after,
.nav__link:hover::after {
  background-color: transparent;
}

.header__btn-search {
  display: none;
}

.header__btn-unsearch {
  opacity: 0;
}

.header__serch {
  position: absolute;
  right: 50px;
  display: none;
  visibility: hidden;
  opacity: 0;
}

.header__search-close {
  padding-top: 7px;
}

.header__search label {
  margin-right: 24px;
}

.header__serch-active {
  display: none;
  visibility: visible;
  opacity: 1;
  -webkit-transition: visibility 0s ease-in-out, opacity 0.3s ease-in-out;
  -o-transition: visibility 0s ease-in-out, opacity 0.3s ease-in-out;
  transition: visibility 0s ease-in-out, opacity 0.3s ease-in-out;
}

.header__btn {
  position: relative;
  margin-left: 5px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  z-index: 2;
  -webkit-transition: outline .3s ease-in-out, background-color .3s ease-in-out;
  -o-transition: outline .3s ease-in-out, background-color .3s ease-in-out;
  transition: outline .3s ease-in-out, background-color .3s ease-in-out;
}

.header__btn-top {
  display: none;
  margin-left: 5px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  z-index: 2;
  -webkit-transition: outline .3s ease-in-out, background-color .3s ease-in-out;
  -o-transition: outline .3s ease-in-out, background-color .3s ease-in-out;
  transition: outline .3s ease-in-out, background-color .3s ease-in-out;
}

.header__btn-icon {
  margin-right: 6px;
  fill: var(--white-background);
  -webkit-transition: fill .3s ease-in-out;
  -o-transition: fill .3s ease-in-out;
  transition: fill .3s ease-in-out;
}

.header__btn-span {
  font-size: 18px;
  line-height: 25px;
  color: var(--white-text);
  -webkit-transition: color .3s ease-in;
  -o-transition: color .3s ease-in;
  transition: color .3s ease-in;
}

.header__btn:focus::after {
  content: '';
  position: absolute;
  top: -2px;
  right: -5.5px;
  bottom: -8px;
  left: -8.5px;
  background-color: var(--violet-focus);
  z-index: -1;
}

.header__btn:hover .header__btn-icon {
  fill: var(--violet-hover);
}

.header__btn:hover .header__btn-span {
  color: var(--violet-hover);
}

.header__btn:active .header__btn-icon {
  fill: var(--violet-active);
}

.header__btn:active .header__btn-span {
  color: var(--violet-active);
}

.header__btn:hover::after,
.header__btn:active::after {
  background-color: transparent;
}

.header__undernav {
  background-color: rgba(0, 0, 0, 0.5);
}

.header__undernav-wrap {
  padding-left: 14px;
  width: 100%;
}

.undernav__inner {
  margin-right: auto;
  width: 75%;
}

.undernav__inner-select {
  margin-right: 96px;
}

.undernav__select:not(:last-child) {
  margin-right: 96px;
}

.dropdown {
  background-color: rgba(0, 0, 0, 0.5);
  width: 300px;
  padding: 40px;
  padding-right: 19px;
  position: absolute;
  top: 100%;
  visibility: hidden;
  opacity: 0;
  -webkit-transition: visibility .3s ease-in-out, opacity .3s ease-in-out;
  -o-transition: visibility .3s ease-in-out, opacity .3s ease-in-out;
  transition: visibility .3s ease-in-out, opacity .3s ease-in-out;
}

.dropdown.dropdown__active {
  visibility: visible;
  opacity: 1;
}

.dropdown__simplebar {
  height: 220px;
  padding-right: 23px;
}

.dropdown__item:last-child {
  margin-bottom: 0px;
}

.dropdown__simplebar .simplebar-track.simplebar-vertical {
  background-color: var(--black-background);
  width: 2px;
}

.dropdown__simplebar .simplebar-scrollbar {
  width: 2px;
  background-color: var(--white-background);
}

.undernav__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  max-width: 1037px;
}

.undernav__item {
  position: relative;
  margin-right: calc(17px + 11%);
}

.undernav__item:last-child {
  margin-right: 0;
}

.undernav__btn {
  position: relative;
  padding-top: 24px;
  padding-right: 17px;
  padding-bottom: 21px;
  font-weight: 400;
  font-size: 18px;
  line-height: 25px;
  color: var(--white-text);
  background-color: transparent;
  border: none;
  cursor: pointer;
  z-index: 2;
  -webkit-transition: color .3s ease-in-out;
  -o-transition: color .3s ease-in-out;
  transition: color .3s ease-in-out;
}

.undernav__btn::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 4px;
  -webkit-transform: translateY(-50%) rotate(45deg);
      -ms-transform: translateY(-50%) rotate(45deg);
          transform: translateY(-50%) rotate(45deg);
  width: 8px;
  height: 8px;
  border: 1px solid #fff;
  border-left: none;
  z-index: 10;
  border-top: none;
  -webkit-transition: border .3s ease-in-out;
  -o-transition: border .3s ease-in-out;
  transition: border .3s ease-in-out;
}

.undernav__btn:hover::after {
  border: 1px solid var(--violet-hover);
  border-left: none;
  border-top: none;
}

.undernav__btn:active::after {
  border: 1px solid var(--violet-active);
  border-left: none;
  border-top: none;
}

.undernav__btn.btn__active::after {
  -webkit-transform: translateY(0) rotate(225deg);
      -ms-transform: translateY(0) rotate(225deg);
          transform: translateY(0) rotate(225deg);
}

.undernav__btn.btn__active:active::after {
  border: 1px solid var(--violet-active);
  border-left: none;
  border-top: none;
}

.undernav__btn::before {
  content: '';
  position: absolute;
  top: 22px;
  right: -4px;
  bottom: 13px;
  left: -6px;
  background-color: var(--violet-focus);
  opacity: 0;
  -webkit-transition: opacity .3s ease-in-out, background-color .3s ease-in-out;
  -o-transition: opacity .3s ease-in-out, background-color .3s ease-in-out;
  transition: opacity .3s ease-in-out, background-color .3s ease-in-out;
}

.undernav__btn:focus:before {

  background-color: var(--violet-focus);
  opacity: 1;
  -webkit-transition: background-color .3S ease-in-out, opacity .3s ease-in-out;
  -o-transition: background-color .3S ease-in-out, opacity .3s ease-in-out;
  transition: background-color .3S ease-in-out, opacity .3s ease-in-out;
  z-index: -1;
}

.undernav__btn:hover {
  color: var(--violet-hover);
}

.undernav__btn:active {
  color: var(--violet-active);
}

.undernav__btn:active::before,
.undernav__btn:hover::before {
  background-color: transparent;
}

.simplebar-content:focus {
  outline: none;
  border: 1px solid red;
}

.dropdown__link {
  position: relative;
  display: inline-block;
  margin-bottom: 20px;
  padding: 0px;
  padding-top: 2px;
  padding-bottom: 5px;
  padding-left: 12px;
  width: 100%;
  min-height: 30px;
  font-weight: 600;
  font-size: 14px;
  color: #fff;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  cursor: pointer;
  outline: 2px solid transparent;
  outline-offset: -2px;
  -webkit-transition: outline .3s ease-in-out, outline-offset .3s ease-in-out;
  -o-transition: outline .3s ease-in-out, outline-offset .3s ease-in-out;
  transition: outline .3s ease-in-out, outline-offset .3s ease-in-out;
}

.dropdown__link:focus,
.dropdown__link:hover {
  outline: 2px solid var(--violet-background);
  outline-offset: -2px;
}

.dropdown__link::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: -webkit-gradient(linear, left bottom, left top, from(rgba(194, 131, 243, 0.4)), to(rgba(194, 131, 243, 0.4)));
  background: -o-linear-gradient(bottom, rgba(194, 131, 243, 0.4), rgba(194, 131, 243, 0.4));
  background: linear-gradient(0deg, rgba(194, 131, 243, 0.4), rgba(194, 131, 243, 0.4));
  opacity: 0;
  -webkit-transition: opacity .3s ease-in-out;
  -o-transition: opacity .3s ease-in-out;
  transition: opacity .3s ease-in-out;
}

.dropdown__link:focus::after,
.dropdown__link:hover::after {
  opacity: 0;
}

.dropdown__link:active::after {
  opacity: 1;
}

/* черный оутлайн вакруг блока сслыок в выпадающем меню */

.simplebar-content-wrapper {
  outline: none;
}

.dropdown__link-tintoretto {
  background-image: url('../img/undernav_tintoretto-min.jpg');
}

.dropdown__link-friedrich {
  background-image: url('../img/undernav_friedrich-min.jpg');
}

.dropdown__link-leonardo {
  background-image: url('../img/undernav_leonardo-min.jpg');
}

.dropdown__link-verrocchio {
  background-image: url('../img/undernav_verrocchio-min.jpg');
}

.dropdown__link-Monet {
  background-image: url('../img/undernav_Monet-min.jpg');
}

.dropdown__link-Sisley {
  background-image: url('../img/undernav_Sisley-min.jpg');
}

.dropdown__link-Manet {
  background-image: url('../img/undernav_Manet-min.jpg');
}

.dropdown__link-Renoir {
  background-image: url('../img/undernav_Renoir-min.jpg');
}

.dropdown__link-VanGogh {
  background-image: url('../img/undernav_VanGogh-min.jpg');
}

.dropdown__link-Cezanne {
  background-image: url('../img/undernav_Cezanne-min.jpg');
}

.dropdown__link-Gauguin {
  background-image: url('../img/undernav_Gauguin-min.jpg');
}

.dropdown__link-Seurat {
  background-image: url('../img/undernav_Seurat-min.jpg');
}

.dropdown__link-Kandinsky {
  background-image: url('../img/undernav_Kandinsky-min.jpg');
}

.dropdown__link-Marinetti {
  background-image: url('../img/undernav_Marinetti-min.jpg');
}

.dropdown__link-Malevich {
  background-image: url('../img/undernav_Malevich-min.jpg');
}

.dropdown__link-Picasso {
  background-image: url('../img/undernav_Picasso-min.jpg');
}

.dropdown__link-Carra {
  background-image: url('../img/undernav_Carra-min.jpg');
}

.dropdown__link-Pratella {
  background-image: url('../img/undernav_Pratella-min.jpg');
}

.dropdown__link-Severini {
  background-image: url('../img/undernav_Severini-min.jpg');
}

.dropdown__link-Balla {
  background-image: url('../img/undernav_Balla-min.jpg');
}

.search__form {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-right: 0;
}

.undernav__btn-search,
.header__btn-undernavsearch {
  margin-right: 9px;
  padding-top: 7px;
}

.undernav__btn-search svg,
.header__btn-undernavsearch svg {
  width: 23px;
  height: 22px;
}

.search__input {
  padding-left: 0;
  width: 218px;
  background-color: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.85);
  font-size: 18px;
  line-height: 25px;
  color: rgba(255, 255, 255, 0.85);
  cursor: pointer;
  -webkit-transition: border .3s ease-in-out;
  -o-transition: border .3s ease-in-out;
  transition: border .3s ease-in-out;
}

.search__input:focus {
  border-bottom: 1px solid var(--violet-focus);
  outline: none;
}

.search__input:hover {
  border-bottom: 1px solid var(--violet-hover);
}

.search__input:active {
  border-bottom: 1px solid var(--violet-active);
}

.search__input::-webkit-input-placeholder {
  color: rgba(255, 255, 255, 0.85);
}

.search__input::-moz-placeholder {
  color: rgba(255, 255, 255, 0.85);
}

.search__input:-ms-input-placeholder {
  color: rgba(255, 255, 255, 0.85);
}

.search__input::-ms-input-placeholder {
  color: rgba(255, 255, 255, 0.85);
}

.search__input::placeholder {
  color: rgba(255, 255, 255, 0.85);
}

/* hero */

.hero {
  margin-top: -169px;
  padding-top: 233px;
  padding-bottom: 121px;
  background-color: var(--black-background);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  -webkit-transition: background .3s ease-in-out;
  -o-transition: background .3s ease-in-out;
  transition: background .3s ease-in-out;
}

.hero__title {
  margin: 0;
  margin-bottom: -3px;
  max-width: 597px;
  font-weight: 700;
  font-size: 72px;
  line-height: 98px;
  color: var(--white-text);
}

.hero__descr {
  margin: 0;
  margin-bottom: 92px;
  max-width: 579px;
  font-weight: 700;
  font-size: 18px;
  line-height: 30px;
  color: var(--white-text);
}

.hero__btn {
  display: inline-block;
  padding: 22.5px 35px;
  font-weight: 700;
  font-size: 18px;
  line-height: 25px;
  color: var(--white-text);
  background-color: var(--violet-background);
  border-radius: 100px;
  outline: 3px solid transparent;
  outline-offset: 2px;
  -webkit-transition: outline .3s ease-in-out, background-color .3s ease-in-out, outline-offset .3s ease-in-out;
  -o-transition: outline .3s ease-in-out, background-color .3s ease-in-out, outline-offset .3s ease-in-out;
  transition: outline .3s ease-in-out, background-color .3s ease-in-out, outline-offset .3s ease-in-out;
}

.hero__btn:focus {
  outline: 2px solid var(--violet-hover);
  border-radius: 100px;
}

.hero__btn:hover {
  outline: 3px solid #D1A9F0;
  outline-offset: -3px;
  border-radius: 100px;
}

.hero__btn:active {
  outline: 3px solid #D1A9F0;
  outline-offset: -3px;
  background-color: var(--violet-active);
  border-radius: 100px;
}

/* about */

.about {
  padding-top: 80px;
}

.about__descr {
  max-width: 1080px;
  color: var(--black-text);
}

/* gallery */

.gallery {
  padding-bottom: 71px;
  background-image: url('../img/gallery-min.jpg');
  background-color: var(--black-background);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.gallery__content {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  width: calc(25% + 50px);
}

.gallery__title {
  color: var(--white-text);
}

.gallery__filter {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;

}

.filter__form {
  width: 100%;
}

.filter__fieldset {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  margin: 0;
  padding: 0;
  height: 100%;
  font-weight: 600;
  color: var(--white-text);
  border: none;
}

.filter__legend {
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 16px;
  line-height: 32px;
  color: var(--white-text);
}

.filter__wrap {
  margin-right: 50px;
  margin-bottom: auto;
}

.filter__select {
  padding-top: 4px;
  padding-bottom: 5px;
  max-width: 400px;
  font-weight: 400;
  font-size: 16px;
  line-height: 32px;
  color: var(--white-text);
  background-color: transparent;
}

.filter__option {
  color: transparent;
  width: 400px;
}

.filter__inner {
  position: relative;
  cursor: pointer;
  padding-left: 24px;
  font-weight: 400;
  font-size: 16px;
  line-height: 32px;
  color: var(--white-text);
  -webkit-transition: color .3s ease-in-out;
  -o-transition: color .3s ease-in-out;
  transition: color .3s ease-in-out;
}

.filter__inner:last-child {
  margin-bottom: 9px;
}

.filter__checkbox {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  -webkit-clip-path: inset(1px 1px 1px 1px);
          clip-path: inset(1px 1px 1px 3px);
}

.filter__checkbox~.filter__span {
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 1px solid #fff;
  -webkit-transition: border .3s ease-in-out;
  -o-transition: border .3s ease-in-out;
  transition: border .3s ease-in-out;
}

.filter__checkbox:checked~.filter__span {
  border: 1px solid var(--violet-hover);
}

.filter__checkbox~.filter__span::before {
  content: '';
  position: absolute;
  width: 4px;
  height: 4px;
  top: 50%;
  right: 50%;
  -webkit-transform: translate(50%, -50%);
      -ms-transform: translate(50%, -50%);
          transform: translate(50%, -50%);
  opacity: 0;
  background-image: url('../img/checkbox__point.svg');
  background-position: center;
  background-repeat: no-repeat;
  background-size: auto;
  -webkit-transition: opacity .3s ease-in-out;
  -o-transition: opacity .3s ease-in-out;
  transition: opacity .3s ease-in-out;
}

.filter__checkbox:focus ~ .filter__text  {
  color: var(--white-text);
  -webkit-transition: color .3s ease-in-out;
  -o-transition: color .3s ease-in-out;
  transition: color .3s ease-in-out;
}

.filter__checkbox:checked~.filter__span::before {
  opacity: 1;
}

.filter__checkbox:checked,
.filter__checkbox:checked ~ .filter__text  {
  color: var(--violet-hover);
  -webkit-transition: color .3s ease-in-out;
  -o-transition: color .3s ease-in-out;
  transition: color .3s ease-in-out;
}

.filter__checkbox:focus ~ .filter__text  {
  color: var(--violet-hover);
}

.filter__checkbox:focus~.filter__span {

  border: 1px solid var(--violet-hover);
}

.filter__inner:hover .filter__checkbox~.filter__span {
  border: 1px solid var(--violet-hover);
}

.filter__inner:hover .filter__checkbox:checked~.filter__text,
.filter__inner:hover .filter__checkbox~.filter__text {
  color:  var(--white-text);
}

.filter__inner:active .filter__checkbox~.filter__span {
  border: 1px solid var(--violet-hover);
}

.filter__inner:active .filter__checkbox~.filter__span::before {
  opacity: 1;
}

.filter__inner:active {
  color: var(--violet-hover);
}

.gallery__carusel {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  width: calc(75% - 50px);
}

/* filter custom select */

.filter .choices {
  -webkit-transition: background .3s ease-in-out;
  -o-transition: background .3s ease-in-out;
  transition: background .3s ease-in-out;
}

.filter .choices:focus,
.filter .choices:hover {
  background: rgba(255, 255, 255, 0.1);
}

.filter .choices__inner {
  font-weight: 400;
  font-size: 16px;
  line-height: 32px;
  min-height: 0;
  background-color: inherit;
  border: 1px solid #fff;
  border-radius: 6px;
}

.filter .choices[data-type*=select-one] .choices__inner {
  padding: 0;
  padding-top: 4px;
  padding-bottom: 3px;
  padding-left: 16px;
}

.filter .choices__list--single {
  padding: 0;
}

.filter .choices__list--dropdown,
.filter .choices__list[aria-expanded] {
  background-color: transparent;
  border: 1px solid #fff;
  border-radius: 6px;
}

.filter .choices__list--dropdown .choices__list,
.filter .choices__list[aria-expanded] .choices__list {
  font-weight: 600;
  font-size: 16px;
  line-height: 32px;
  color: var(--white-text);
  background-color: transparent;
}

.filter .choices__list--dropdown .choices__item--selectable.is-highlighted,
.filter .choices__list[aria-expanded] .choices__item--selectable.is-highlighted {
  font-weight: 600;
  font-size: 16px;
  line-height: 32px;
  color: var(--white-text);
  background-color: transparent;
}

.choices__list--dropdown .choices__item,
.choices__list[aria-expanded] .choices__item {
  padding: 0;
  padding-left: 16px;
  font-weight: 600;
  font-size: 16px;
  line-height: 32px;
  color: var(--white-text);
}

.filter .choices__list--dropdown.is-open .choices__item--selectable.is-highlighted,
.filter .choices__list[aria-expanded] .choices__item--selectable.is-highlighted {
  font-weight: 600;
  font-size: 16px;
  line-height: 32px;
  color: var(--white-text);
  background-color: rgba(255, 255, 255, 0.2);
}

.filter .choices[data-type*=select-one]::after {
  content: "";
  height: 12px;
  width: 17px;
  background-image: url('../img/open-select.svg');
  background-repeat: no-repeat;
  background-size: auto;
  background-position: center;
  border-style: none;
  position: absolute;
  right: 11.5px;
  top: 50%;
  margin-top: -2.5px;
  pointer-events: none;
}

.filter .choices[data-type*=select-one].is-open::after {
  -webkit-transform: translateY(+0%);
      -ms-transform: translateY(+0%);
          transform: translateY(+0%);
  background-image: url('../img/close-select.svg');
}

.filter .is-selected {
  display: none;
}

/* swiper */

.gallery .swiper {
  width: 100%;
  color: red;
}

.gallery .swiper-slide {
  text-align: center;
}

.gallery .carusel__button {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-top: 24px;
  padding-bottom: 29px;
  padding-left: 3px;
  max-width: 133px;
}

.gallery .swiper-button-next:after,
.gallery .swiper-button-prev:after {
  display: none;
}

.gallery .swiper-button-prev,
.gallery .swiper-button-next {
  position: relative;
  top: 0;
  left: 0;
  margin-top: 0;
  min-width: 30px;
  height: auto;
  min-height: 30px;
  border-radius: 100px;
  background-color: #666;
  -webkit-transition: outline .3s ease-in-out, background-color .3s ease-in-out;
  -o-transition: outline .3s ease-in-out, background-color .3s ease-in-out;
  transition: outline .3s ease-in-out, background-color .3s ease-in-out;
}

.gallery .swiper-button-prev::before {
  content: '';
  position: absolute;
  top: 50%;
  right: 50%;
  -webkit-transform: translate(50%, -50%) rotate(135deg);
      -ms-transform: translate(50%, -50%) rotate(135deg);
          transform: translate(50%, -50%) rotate(135deg);
  width: 7px;
  height: 7px;
  border: 1px solid #fff;
  border-left: none;
  border-top: none;
  z-index: 10;
}

.gallery .swiper-button-next::before {
  content: '';
  position: absolute;
  top: 50%;
  right: 50%;
  -webkit-transform: translate(50%, -50%) rotate(-45deg);
      -ms-transform: translate(50%, -50%) rotate(-45deg);
          transform: translate(50%, -50%) rotate(-45deg);
  width: 7px;
  height: 7px;
  border: 1px solid #fff;
  border-left: none;
  border-top: none;
  z-index: 10;
}

/* disabled */

.gallery .swiper-button-prev:disabled,
.gallery .swiper-button-next:disabled {
  background-color: #ECECEC;
}

.gallery .swiper-button-prev:disabled:before,
.gallery .swiper-button-next:disabled:before {
  border-color: #CACACA;
}

.gallery .swiper-button-prev:focus,
.gallery .swiper-button-next:focus {
  outline: 2px solid var(--black-background);
  outline-offset: -2px;
}

.gallery .swiper-button-prev:hover,
.gallery .swiper-button-next:hover {
  background-color: var(--violet-background);
  outline: none;
}

.gallery .swiper-button-prev:active,
.gallery .swiper-button-next:active {
  background-color: var(--violet-active);
  outline: 2px solid var(--black-background);
  outline-offset: -2px;
}

.gallery .swiper-pagination {
  position: static;
  color: var(--white-text);
}

/* gallary modals windows */

.swiper__modalbtn {
  cursor: pointer;
}

.swiper__modalbtn::after {
  content: '';
  position: absolute;
  top: 25px;
  right: 25px;
  bottom: 25px;
  left: 25px;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  -webkit-transition: opacity .3s ease-in-out;
  -o-transition: opacity .3s ease-in-out;
  transition: opacity .3s ease-in-out;
}

.swiper__modalbtn::before {
  content: '';
  position: absolute;
  top: 50%;
  right: 50%;
  -webkit-transform: translate(50%, -50%);
      -ms-transform: translate(50%, -50%);
          transform: translate(50%, -50%);
  width: 81px;
  height: 79px;
  background-image: url('../img/gallary_modal_button.svg');
  background-position: center;
  background-repeat: no-repeat;
  background-size: auto;
  z-index: 1;
  opacity: 0;
  -webkit-transition: opacity .3s ease-in-out;
  -o-transition: opacity .3s ease-in-out;
  transition: opacity .3s ease-in-out;
}

.gallery .swiper-slide:focus .swiper__modalbtn::after,
.gallery .swiper-slide:focus .swiper__modalbtn::before {
  opacity: 1;
}

.swiper__modalbtn:hover::after,
.swiper__modalbtn:hover::before {
  opacity: 1;
}

.gallery__modals {
  z-index: 10;
}

.modals__ovelay {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  cursor: pointer;
  visibility: hidden;
  opacity: 0;
  -webkit-transition: all .3s ease-in-out;
  -o-transition: all .3s ease-in-out;
  transition: all .3s ease-in-out;
}

.modal__box {
  position: fixed;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  display: none;
  width: fit-content;
  background-color: var(--white-background);
  -webkit-box-shadow: 0px 0px 80px rgba(0, 0, 0, 0.8);
          box-shadow: 0px 0px 80px rgba(0, 0, 0, 0.8);
  z-index: 2000;
  cursor: auto;
  -webkit-transition: all .3s ease-in-out;
  -o-transition: all .3s ease-in-out;
  transition: all .3s ease-in-out;
}

.modals-visible {
  display: block;
}

.modals__ovelay-visible {
  opacity: 1;
  visibility: visible;
  -webkit-transition: all .3s ease-in-out;
  -o-transition: all .3s ease-in-out;
  transition: all .3s ease-in-out;
}

.modal__box-visible {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.madal__cartton {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 400px;
  height: -webkit-fit-content;
  height: -moz-fit-content;
  height: fit-content;
}

.madal__cartton img {
  height: inherit;
}

.madal__content {
  position: relative;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  padding: 121px 50px 40px 50px;
  width: 500px;
  min-height: 500px;
  background-color: var(--white-background);
}

.modal__title {
  margin: 0;
  margin-bottom: 0;
  font-weight: 600;
  font-size: 24px;
  line-height: 33px;
  color: var(--black-title);
}

.madal__namecartton {
  margin: 0;
  margin-bottom: 0;
  font-weight: 600;
  font-size: 16px;
  line-height: 22px;
  color: var(--black-title);
}

.madal__data {
  margin: 0;
  margin-bottom: 39px;
  font-weight: 400;
  font-size: 12px;
  line-height: 16px;
  color: var(--gray-text);
}

.madal__descr {
  margin: 0;
  margin-bottom: 0;
  font-weight: 400;
  font-size: 16px;
  line-height: 22px;
  color: var(--black-text);
}

.modal__close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.modal__close-line {
  position: absolute;
  top: 50%;
  left: 0;
  width: 20px;
  height: 1px;
  background-color: var(--black-background);
}

.modal__close-line:first-child {
  -webkit-transform: rotate(45deg);
      -ms-transform: rotate(45deg);
          transform: rotate(45deg);
}

.modal__close-line:last-child {
  -webkit-transform: rotate(-45deg);
      -ms-transform: rotate(-45deg);
          transform: rotate(-45deg);
}

/* catalog */

.catalog__descr {
  margin: 0;
  margin-bottom: 39px;
  max-width: 1080px;
  color: var(--black-text);
}

.content__block {
  padding-right: 50px;
  width: 50%;
}

/* ----------------- tabs */

.content__wrapper {
  position: relative;
  display: none;
}

.content__wrapper img {
  margin-bottom: 19px;
  width: 100%;
}

.content__wrapper-active {
  display: block;
}

.content__wrapper-unknownartist {
  padding-top: 500px;
  background-image: url('../img/unknownArtist-min.jpg');
  background-repeat: no-repeat;
  background-size: auto;
  background-position: 0 0;
}

.content__title {
  margin: 0;
  margin-bottom: 9px;
  font-weight: 600;
  font-size: 24px;
  line-height: 33px;
  color: var(--black-title);
}

.content__data {
  margin-bottom: 15px;
  font-size: 12px;
  line-height: 16px;
  color: var(--gray-text);
}

.content__descr {
  margin: 0;
  margin-bottom: 9px;
  color: var(--black-text);
}

.content__link {
  position: relative;
  font-weight: 600;
  font-size: 16px;
  line-height: 22px;
  color: var(--violet-link);
}

.content__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  border-bottom: 1px solid transparent;
  -webkit-transition: border-bottom .3s ease-in-out;
  -o-transition: border-bottom .3s ease-in-out;
  transition: border-bottom .3s ease-in-out;
}

.content__link:focus {
  background-color: var(--violet-background);
  color: var(--black-text);
}

.content__link:hover:after {
  border-bottom: 1px solid var(--violet-background);
}

.content__link:active {
  background-color: transparent;
}

.content__link:active:after {
  border-bottom: 1px solid transparent;
}

.catalog__accordion {
  width: 50%;
}

.accordion__item {
  margin: 0;
  margin-top: -1px;
  border: 1px solid var(--gray-border);
  border-right: none;
  border-left: none;
  -webkit-transition: border .3s ease-in-out;
  -o-transition: border .3s ease-in-out;
  transition: border .3s ease-in-out;
}

.accordion__item.is-active {
  border-top: 1px solid var(--violet-active);
}

.accordion__inner {
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-top: 32.7px;
  padding-bottom: 31px;
  cursor: pointer;
}

.accordion__inner .accordion__qwest {
  font-weight: 600;
  font-size: 24px;
  line-height: 32px;
  color: var(--black-title);
  -webkit-transition: color .3s ease-in-out, background .3s ease-in-out;
  -o-transition: color .3s ease-in-out, background .3s ease-in-out;
  transition: color .3s ease-in-out, background .3s ease-in-out;
}

.accordion__btn {
  border-radius: 100%;
  max-width: 50px;
  width: 100%;
  height: 50px;
  background-color: var(--gray-border);
  -webkit-transition: .2s ease-in-out;
  -o-transition: .2s ease-in-out;
  transition: .2s ease-in-out;
}

.is-active .accordion__answer {
  padding-top: 27px;
  margin-bottom: 27px;
  border-top: 1px solid var(--violet-active);
  -webkit-transition: border .3s ease-in-out;
  -o-transition: border .3s ease-in-out;
  transition: border .3s ease-in-out;
}

.accordion__answer-active {
  padding-top: 29px;
  padding-bottom: 0px;
}

.catalog .ac.is-active .accordion__answer-empty {
  position: relative;
  margin-bottom: 0;
  padding-top: 66px;
  padding-bottom: 173px;
  padding-left: 298px;
}

.ac.is-active .accordion__answer-empty::after {
  content: '';
  position: absolute;
  left: 12px;
  top: 37px;
  width: 251px;
  height: 165px;
  background-color: var(--gray-text);
}

.ac.is-active .accordion__answer-empty::before {
  content: '';
  position: absolute;
  left: 0;
  top: 25px;
  width: 275px;
  height: 189px;
  border: 2px solid var(--gray-text);
}

.answer__text {
  padding-top: 13px;
  -webkit-columns: 3;
     -moz-columns: 3;
          columns: 3;
}

.ac .ac-panel .ac-text {
  margin-bottom: -2px;
  padding: 0;
  max-width: 275px;
  font-family: 'OpenSans', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 22px;
  color: var(--black-text);
}

.catalog__list {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  width: -webkit-max-content;
  width: -moz-max-content;
  width: max-content;
  max-height: 317px;
  margin-bottom: 25px;
}

.catalog__item {
  margin-right: 60px;
  max-width: 130%;
}

.catalog__btn-step {
  position: relative;
  font-family: 'OpenSans', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 32px;
  color: var(--black-text);
  -webkit-transition: background-color .3s ease-in-out;
  -o-transition: background-color .3s ease-in-out;
  transition: background-color .3s ease-in-out;
}

.catalog__btn-step::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 4px;
  width: 100%;
  border-bottom: 1px solid transparent;
  -webkit-transition: border-bottom .3s ease-in-out;
  -o-transition: border-bottom .3s ease-in-out;
  transition: border-bottom .3s ease-in-out;
}

.catalog__btn-step:focus {
  background-color: var(--violet-background);
}

.catalog__btn-step:hover:after {
  border-bottom: 1px solid var(--violet-background);
}

.catalog__btn-step:active {
  background-color: transparent;
}

.catalog__btn-step:active:after {
  border-bottom: 1px solid transparent;
}

.accordion__title {
  margin: 0;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 24px;
  line-height: 32px;
  color: var(--black-title);
}

.accordion__link {
  position: relative;
  font-weight: 600;
  font-size: 16px;
  line-height: 22px;
  color: var(--violet-link);
}

.accordion__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  border-bottom: 1px solid transparent;
  -webkit-transition: border-bottom .3s ease-in-out;
  -o-transition: border-bottom .3s ease-in-out;
  transition: border-bottom .3s ease-in-out;
}

.accordion__link:focus {
  background-color: var(--violet-background);
  color: var(--black-text);
}

.accordion__link:hover:after {
  border-bottom: 1px solid var(--violet-background);
}

.accordion__link:active {
  background-color: transparent;
}

.accordion__link:active:after {
  border-bottom: 1px solid transparent;
}

.ac .ac-trigger::after {
  content: "";
  position: absolute;
  right: 0px;
  top: 50%;
  -webkit-transform: translate(0, -50%);
      -ms-transform: translate(0, -50%);
          transform: translate(0, -50%);
  width: 50px;
  height: 50px;
  background-color: #ececec;
  border-radius: 50%;
  outline: 2px solid transparent;
  outline-offset: -2px;
  -webkit-transition: background-color .3s ease-in-out, outline .3s ease-in-out;
  -o-transition: background-color .3s ease-in-out, outline .3s ease-in-out;
  transition: background-color .3s ease-in-out, outline .3s ease-in-out;
}

.ac .ac-trigger::before {
  content: '';
  position: absolute;
  top: 50%;
  right: 18px;
  -webkit-transform: translateY(-50%) rotate(45deg);
      -ms-transform: translateY(-50%) rotate(45deg);
          transform: translateY(-50%) rotate(45deg);
  width: 13px;
  height: 13px;
  border: 1px solid #000000;
  border-left: none;
  z-index: 9;
  border-top: none;
  -webkit-transition: -webkit-transform .2s ease-in-out;
  transition: -webkit-transform .2s ease-in-out;
  -o-transition: transform .2s ease-in-out;
  transition: transform .2s ease-in-out;
  transition: transform .2s ease-in-out, -webkit-transform .2s ease-in-out;
}

.ac.is-active .ac-trigger::after {
  background-color: #D1A9F0;
  outline: 2px solid var(--violet-background);

}

.ac.is-active .ac-trigger::before {
  -webkit-transform: translateY(-50%) rotate(225deg);
      -ms-transform: translateY(-50%) rotate(225deg);
          transform: translateY(-50%) rotate(225deg);
}

/* accordion focus, hover, active */

.accordion__inner:focus-within .accordion__qwest {
  color: var(--white-text);
  background: var(--violet-background);
}

.ac .ac-trigger:focus {
  outline: none;
}

.ac .ac-trigger:focus::after {
  background-color: #D1A9F0;
}

.accordion__item:hover {
  position: relative;
  border-color: var(--violet-background);
  z-index: 1;
}

.ac:hover .ac-trigger::after {
  background-color: #D1A9F0;
}

.accordion__item:active {
  position: relative;
  border-color: var(--violet-active);
  z-index: 1;
}

.ac:active .ac-trigger::after {
  background-color: #D1A9F0;
  outline: 2px solid var(--violet-background);
}

.ac:active .ac-trigger::before {
  -webkit-transform: translateY(-50%) rotate(225deg);
      -ms-transform: translateY(-50%) rotate(225deg);
          transform: translateY(-50%) rotate(225deg);
}

/* developments  */

.developments {
  padding-top: 11px;
}

.developments__cards {
  padding-bottom: 41px;
  max-width: 500px;
  border: 1px solid var(--gray-border);
}

.cards__img {
  display: inline-block;
  margin-bottom: 3px;
  width: 100%;
}

.cards__img img {
  width: 100%;
}

.cards__wrap {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  padding: 0 50px 0 50px;
  min-height: 344px;
  max-width: 100%;
}

.cards__place {
  margin: 0;
  margin-bottom: 0px;
  font-weight: 600;
  font-size: 12px;
  line-height: 16px;
  color: var(--gray-text);
}

.cards__data {
  margin: 0;
  margin-bottom: 13px;
  font-weight: 600;
  font-size: 12px;
  line-height: 16px;
  color: var(--gray-text);
}

.cards__title {
  margin: 0;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 24px;
  line-height: 33px;
  color: var(--black-title);

}

.cards__title-shorts {
  max-width: 300px;
}

.cards__descr {
  margin: 0;
  margin-bottom: auto;
  color: var(--black-text);
}

.cards__link {
  position: relative;
  display: inline-block;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  font-weight: 400;
  font-size: 16px;
  line-height: 26px;
  color: var(--violet-link);
  border-bottom: 1px solid var(--violet-link);
  -webkit-transition: color .3s ease-in-out, border-bottom .3s ease-in-out;
  -o-transition: color .3s ease-in-out, border-bottom .3s ease-in-out;
  transition: color .3s ease-in-out, border-bottom .3s ease-in-out;
}

/* cards__link focus, hover, active */

.cards__link:focus {
  color: var(--white-text);
}

.cards__link:before {
  content: '';
  position: absolute;
  top: 2px;
  left: -8px;
  width: calc(100% + 16px);
  height: 100%;
  background-color: transparent;
  z-index: -1;
  -webkit-transition: background-color .3s ease-in-out;
  -o-transition: background-color .3s ease-in-out;
  transition: background-color .3s ease-in-out;
}

.cards__link:focus:before {
  background-color: var(--violet-background);
}

.cards__link:hover {
  color: var(--violet-focus);
  border-bottom: 1px solid var(--violet-focus);
}

.cards__link:active {
  color: var(--black-text);
  border-bottom: 1px solid var(--black-text);
}

.cards__link:hover::before,
.cards__link:active::before {
  background-color: transparent;
}

.developments .swiper {
  width: 100%;
  -webkit-box-align: stretch;
      -ms-flex-align: stretch;
          align-items: stretch;
}

.developments .swiper-wrapper {
  -webkit-box-align: stretch;
      -ms-flex-align: stretch;
          align-items: stretch;
}

.developments__slider {
  position: relative;
}

.developments .swiper-slide {
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  height: auto;
}

.developments .swiper-button-next {
  position: absolute;
  -webkit-transform: translate(130%, 5%);
      -ms-transform: translate(130%, 5%);
          transform: translate(130%, 5%);
  z-index: 9;
}

.developments .swiper-button-next::after {
  content: '';
  position: absolute;
  right: 0px;
  top: 50%;
  -webkit-transform: translate(0, -50%);
      -ms-transform: translate(0, -50%);
          transform: translate(0, -50%);
  width: 50px;
  height: 50px;
  background-color: #ececec;
  border-radius: 50%;
  outline: 2px solid transparent;
  outline-offset: -2px;
  -webkit-transition: outline .3s ease-in-out, background-color .3s ease-in-out;
  -o-transition: outline .3s ease-in-out, background-color .3s ease-in-out;
  transition: outline .3s ease-in-out, background-color .3s ease-in-out;
}

.developments .swiper-button-next::before {
  content: '';
  position: absolute;
  top: 28%;
  right: 19px;
  -webkit-transform: translateY(15%) rotate(-45deg);
      -ms-transform: translateY(15%) rotate(-45deg);
          transform: translateY(15%) rotate(-45deg);
  width: 13px;
  height: 13px;
  border: 1px solid #000000;
  border-left: none;
  border-top: none;
  z-index: 10;
}

.developments .swiper-button-next:disabled:before {
  border-color: #CACACA;
}

/* disablaed */
/* .developments .swiper-button-next dynamics */

.developments .swiper-button-next:focus:after {
  outline: 2px solid var(--violet-background);
}

.developments .swiper-button-next:hover::after {
  background-color: #D1A9F0;
  outline: 2px solid transparent;
}

.developments .swiper-button-next:active::after {
  background-color: #D1A9F0;
  outline: 2px solid var(--violet-background);
}

.developments .swiper-pagination {
  display: none;
  position: static;
}

.developments .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background: var(--gray-border);
  opacity: 1;
}

.developments .swiper-pagination-bullet-active {
  background: #666;
}

.swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 var(--swiper-pagination-bullet-horizontal-gap, 8px);
}

/* project */

.projects {
  padding-top: 12px;
}

.projects__rounboat {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.projects .swiper {
  width: 1450px;
  max-width: 1450px;
}

.projects__block {
  margin: 0 auto;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  max-width: 450px;
  height: 150px;
  outline: 1px solid var(--gray-border);
  outline-offset: -2px;
  -webkit-transition: outline .3s ease-in-out;
  -o-transition: outline .3s ease-in-out;
  transition: outline .3s ease-in-out;
}

.projects__img {
  -webkit-filter: grayscale(100%) brightness(150%);
          filter: grayscale(100%) brightness(150%);
  opacity: .5;
  -webkit-transition: opacity .3s ease-in-out, -webkit-filter .3s ease-in-out;
  transition: opacity .3s ease-in-out, -webkit-filter .3s ease-in-out;
  -o-transition: filter .3s ease-in-out, opacity .3s ease-in-out;
  transition: filter .3s ease-in-out, opacity .3s ease-in-out;
  transition: filter .3s ease-in-out, opacity .3s ease-in-out, -webkit-filter .3s ease-in-out;
}

/* project focus  hover active */

.projects__block:focus {
  outline: 1px solid var(--violet-background);
}

.projects__block:hover {
  outline: 1px solid var(--gray-border);
}

.projects__block:hover .projects__img {
  opacity: 1;
  -webkit-filter: none;
          filter: none;
}

.projects__block:active {
  outline: 1px solid var(--violet-background);
}

.projects__block:active .projects__img {
  opacity: 1;
  -webkit-filter: none;
          filter: none;
}

.projects .swiper-button-prev,
.projects .swiper-button-next {
  position: relative;
  z-index: 9;
}

.projects .swiper-button-next::after {
  content: '';
  position: absolute;
  right: 0px;
  top: 50%;
  -webkit-transform: translate(33%, -14%);
      -ms-transform: translate(33%, -14%);
          transform: translate(33%, -14%);
  width: 30px;
  height: 30px;
  background-color: #ececec;
  border-radius: 50%;
  -webkit-transition: outline .3s ease-in-out, background-color .3s ease-in-out;
  -o-transition: outline .3s ease-in-out, background-color .3s ease-in-out;
  transition: outline .3s ease-in-out, background-color .3s ease-in-out;
}

.projects .swiper-button-next::before {
  content: '';
  position: absolute;
  top: 50%;
  right: 0%;
  -webkit-transform: translate(-18%, 76%) rotate(-45deg);
      -ms-transform: translate(-18%, 76%) rotate(-45deg);
          transform: translate(-18%, 76%) rotate(-45deg);
  width: 9px;
  height: 9px;
  border: 1px solid #000000;
  border-left: none;
  z-index: 10;
  border-top: none;
}

.projects .swiper-button-prev::after {
  content: '';
  position: absolute;
  right: 0px;
  -webkit-transform: translate(-23%, 36%);
      -ms-transform: translate(-23%, 36%);
          transform: translate(-23%, 36%);
  width: 30px;
  height: 30px;
  background-color: #ececec;
  border-radius: 50%;
  -webkit-transition: outline .3s ease-in-out, background-color .3s ease-in-out;
  -o-transition: outline .3s ease-in-out, background-color .3s ease-in-out;
  transition: outline .3s ease-in-out, background-color .3s ease-in-out;
}

.projects .swiper-button-prev::before {
  content: '';
  position: absolute;
  top: 50%;
  right: 16px;
  -webkit-transform: translateY(75%) rotate(130deg);
      -ms-transform: translateY(75%) rotate(130deg);
          transform: translateY(75%) rotate(130deg);
  width: 9px;
  height: 9px;
  border: 1px solid #000000;
  border-left: none;
  z-index: 10;
  border-top: none;
}

/* .projects .swiper-button */

.projects .swiper-button-prev:focus::after,
.projects .swiper-button-next:focus::after {
  outline: 2px solid var(--violet-background);
  outline-offset: -2px;
}

.projects .swiper-button-prev:hover::after,
.projects .swiper-button-next:hover::after {
  background-color: #D1A9F0;
  outline: 2px solid transparent;
}

.projects .swiper-button-prev:active::after,
.projects .swiper-button-next:active::after {
  background-color: #D1A9F0;
  outline: 2px solid var(--violet-background);
}

.projects .swiper-button-prev:disabled::before,
.projects .swiper-button-next:disabled::before {
  border-color: #CACACA;
}

/* текст с подсказками */

.projects__descr {
  margin-bottom: 20px;
  max-width: 1080px;
  background-color: #fff;
  color: var(--black-text);
}

.projects__link {
  position: relative;
  font-weight: 400;
  font-size: 16px;
  line-height: 32px;
  color: var(--violet-background);
  z-index: 2;
  border-bottom: 1px solid transparent;
  -webkit-transition: color .3s ease-in-out, border-bottom .3s ease-in-out;
  -o-transition: color .3s ease-in-out, border-bottom .3s ease-in-out;
  transition: color .3s ease-in-out, border-bottom .3s ease-in-out;
}

/* dynamics  rojects__link*/

.projects__link:focus {
  color: var(--white-text);
  z-index: 1;
}

.projects__link::after {
  content: '';
  position: absolute;
  top: 2px;
  left: -6px;
  width: calc(100% + 12px);
  height: 100%;
  background-color: transparent;
  z-index: -1;
  -webkit-transition: background-color .3s ease-in-out;
  -o-transition: background-color .3s ease-in-out;
  transition: background-color .3s ease-in-out;
}

.projects__link:focus::after {
  background-color: var(--violet-background);
}

.projects__link:hover {
  border-bottom: 1px solid var(--violet-background);
  color: var(--violet-background);
}

.projects__link:active {
  border-bottom: 1px solid var(--violet-active);
  color: var(--violet-background);
}

.projects__link:hover::after,
.projects__link:active::after {
  background-color: transparent;
}

.projects__subtitle {
  margin: 0;
  margin-bottom: 23px;
  font-weight: 600;
  font-size: 24px;
  line-height: 32px;
  color: var(--black-title);
}

/* tooltip span */

.tooltip__container {
  position: relative;

  display: inline-block;
  vertical-align: middle;
}

.tooltip__marker {
  position: relative;
  display: block;
  width: 16px;
  height: 16px;
  background: #fff;
  border: 1px solid var(--violet-background);
  border-radius: 50%;
  cursor: pointer;
  -webkit-transition: background .3s ease-in-out;
  -o-transition: background .3s ease-in-out;
  transition: background .3s ease-in-out;
}

.tooltip__marker::after {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  content: '\2170';
  color: var(--black-background);
  font-size: 10px;
  line-height: 10px;
  -webkit-transition: color .3s ease-in-out;
  -o-transition: color .3s ease-in-out;
  transition: color .3s ease-in-out;
}

.tooltip__popup {
  position: absolute;
  top: 0;
  left: 0;
  -webkit-transform: translate(calc(18px / 2 - 50%), calc(-22px/2 + -100%));
      -ms-transform: translate(calc(18px / 2 - 50%), calc(-22px/2 + -100%));
          transform: translate(calc(18px / 2 - 50%), calc(-22px/2 + -100%));
  display: none;
  padding: 8px 11px 10px 11px;
  width: -webkit-max-content;
  width: -moz-max-content;
  width: max-content;
  max-width: 264px;
  min-width: 232px;
  background-color: var(--violet-background);
  opacity: 0;
  -webkit-transition: opacity .3s ease, z-index .3s ease-in-out, content .3s ease-in-out;
  -o-transition: opacity .3s ease, z-index .3s ease-in-out, content .3s ease-in-out;
  transition: opacity .3s ease, z-index .3s ease-in-out, content .3s ease-in-out;
  text-align: center;
  font-family: 'Open Sans', sans-serif;
  font-style: normal;
  font-weight: 600;
  font-size: 12px;
  line-height: 16px;
  letter-spacing: .6px;
  color: #FFFFFF;
  z-index: -1;
}

.tooltip__popup::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translate(-56%, 90%);
      -ms-transform: translate(-56%, 90%);
          transform: translate(-56%, 90%);
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 9px solid var(--violet-background);
}

.tooltip__marker:hover,
.tooltip__marker:focus {
  background: #D1A9F0;
}

.tooltip__marker:active {
  background: var(--violet-background);
}

.tooltip__marker:active:after {
  color: var(--white-text);
}

.tooltip__marker:hover+.tooltip__popup,
.tooltip__marker:focus+.tooltip__popup {
  display: block;
  opacity: 1;
  z-index: 1;
}

/* map */

[class*="ground-pane"] {
  -webkit-filter: grayscale(1);
          filter: grayscale(1);
}

.map__container {
  width: 100%;
  height: 700px;
  background-color: #999999;
}

.contacts {
  padding-top: 9px;
}

.contacts__container {
  padding-top: 31px;
  padding-bottom: 29px;
  outline: 1px solid var(--gray-border);
}

.contacts__title {
  font-size: 0;
  visibility: hidden;
  height: 0;
}

.contacts__top {
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.address__title {
  margin: 0;
  margin-bottom: 2px;
  font-weight: 600;
  font-size: 24px;
  line-height: 32px;
  font-style: normal;
  letter-spacing: -0.5px;
  color: var(--black-title);
  white-space: nowrap;
}

.address__place {
  margin: 0;
  font-style: normal;
  color: var(--black-text);
  white-space: nowrap;
}

.form__element {
  margin-right: 20px;
  padding-top: 9px;
  padding-left: 24px;
  padding-bottom: 9px;
  width: 270px;
  font-weight: 400;
  font-size: 16px;
  line-height: 32px;
  color: var(--black-text);
  border: 1px solid var(--black-text);
  border-radius: 100px;
  -webkit-transition: background-color .3s ease-in-out;
  -o-transition: background-color .3s ease-in-out;
  transition: background-color .3s ease-in-out;
}

.form__element:focus,
.form__element:hover {
  background-color: #ECECEC;
}

.form__label-n,
.form__label-phone {
  position: relative;
}

.js-validate-error-label {
  position: absolute;
  top: -18px;
  left: 25px;
  font-size: 12px;
  line-height: 16px;
}

.form__button {
  padding: 12.5px 36px;
  max-height: 50px;
  font-weight: 700;
  font-size: 18px;
  line-height: 25px;
  color: var(--violet-link);
  white-space: nowrap;
  background-color: var(--white-background);
  border: 2px solid var(--violet-background);
  border-radius: 100px;
  -webkit-transition: outline .3s ease-in-out, background-color .3s ease-in-out, color .3s ease-in-out;
  -o-transition: outline .3s ease-in-out, background-color .3s ease-in-out, color .3s ease-in-out;
  transition: outline .3s ease-in-out, background-color .3s ease-in-out, color .3s ease-in-out;
}

.form__button-small {
  display: none;
}

.form__button:focus {
  outline: 2px solid var(--violet-hover);
  outline-offset: 3px;
}

.form__button:hover {
  outline: none;
  background-color: var(--violet-background);
  color: var(--white-text);
}

.form__button:active {
  outline: 3px solid #D1A9F0;
  outline-offset: -3px;
  background-color: var(--violet-active);
  color: var(--white-text);
}

.contacts__social {
  padding-top: 6px;
}

.social__title {
  margin: 0;
  margin-bottom: 6px;
  font-weight: 600;
  font-size: 24px;
  line-height: 32px;
  color: var(--black-title);
  white-space: nowrap;
}

.social__link:not(:last-child) {
  margin-right: 16px;
}

.social__link svg {
  -webkit-transition: opacity .3s ease-in-out, outline .3s ease-in-out;
  -o-transition: opacity .3s ease-in-out, outline .3s ease-in-out;
  transition: opacity .3s ease-in-out, outline .3s ease-in-out;
  opacity: 1;
  border-radius: 100px;
  outline-offset: -1px;
}

.social__link-watsap svg {
  fill: #30BF39;
}

.social__link-telegram svg {
  fill: #26A5E4
}

.social__link:focus svg,
.social__link:hover svg {
  opacity: .5;
}

.social__link:active svg {
  opacity: 1;
  outline: 1px solid var(--violet-background);
}

/* footer */

.footer {
  padding-top: 46px;
  padding-bottom: 37px;
  background-color: var(--black-background);
}

.footer__container {
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.footer__socnet:not(:last-child) {
  margin-right: 16px;
}

.footer__socnet {
  width: 45px;
  height: 45px;
}

.footer__socnet svg {
  width: 45px;
  height: 45px;
  fill: #CACACA;
  -webkit-transition: fill .3s ease-in-out;
  -o-transition: fill .3s ease-in-out;
  transition: fill .3s ease-in-out;
}

.footer__socnet:focus svg,
.footer__socnet:hover svg {
  fill: var(--white-background);
}

.footer__socnet:active svg {
  fill: var(--violet-background);
}