@font-face {
  font-family: "Montserrat";
  src: local("Montserrat Bold"), local("Montserrat-Bold"), url("../../fonts/Montserrat-Bold.ttf") format("truetype");
  font-weight: bold;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "GetVoIP Grotesque";
  src: url("GetVoIPGrotesque.eot");
  src: local("GetVoIP Grotesque"), local("GetVoIPGrotesque"), url("../../fonts/GetVoIPGrotesque.eot?#iefix") format("embedded-opentype"), url("../../fonts/GetVoIPGrotesque.woff") format("woff"), url("../../fonts/GetVoIPGrotesque.ttf") format("truetype");
  font-weight: bold;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Mazzard M";
  src: url("MazzardM-Thin.eot");
  src: local("Mazzard M Thin"), local("MazzardM-Thin"), url("../../fonts/MazzardM-Thin.eot?#iefix") format("embedded-opentype"), url("../../fonts/MazzardM-Thin.woff2") format("woff2"), url("../../fonts/MazzardM-Thin.woff") format("woff"), url("../../fonts/MazzardM-Thin.ttf") format("truetype");
  font-weight: 100;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Mazzard M";
  src: url("MazzardM-ExtraLight.eot");
  src: local("Mazzard M ExtraLight"), local("MazzardM-ExtraLight"), url("../../fonts/MazzardM-ExtraLight.eot?#iefix") format("embedded-opentype"), url("../../fonts/MazzardM-ExtraLight.woff2") format("woff2"), url("../../fonts/MazzardM-ExtraLight.woff") format("woff"), url("../../fonts/MazzardM-ExtraLight.ttf") format("truetype");
  font-weight: 200;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Mazzard M";
  src: url("MazzardM-Light.eot");
  src: local("Mazzard M Light"), local("MazzardM-Light"), url("../../fonts/MazzardM-Light.eot?#iefix") format("embedded-opentype"), url("../../fonts/MazzardM-Light.woff2") format("woff2"), url("../../fonts/MazzardM-Light.woff") format("woff"), url("../../fonts/MazzardM-Light.ttf") format("truetype");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Mazzard M";
  src: url("MazzardM-Regular.eot");
  src: local("Mazzard M Regular"), local("MazzardM-Regular"), url("../../fonts/MazzardM-Regular.eot?#iefix") format("embedded-opentype"), url("../../fonts/MazzardM-Regular.woff2") format("woff2"), url("../../fonts/MazzardM-Regular.woff") format("woff"), url("../../fonts/MazzardM-Regular.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Mazzard M";
  src: url("MazzardM-Medium.eot");
  src: local("Mazzard M Medium"), local("MazzardM-Medium"), url("../../fonts/MazzardM-Medium.eot?#iefix") format("embedded-opentype"), url("../../fonts/MazzardM-Medium.woff2") format("woff2"), url("../../fonts/MazzardM-Medium.woff") format("woff"), url("../../fonts/MazzardM-Medium.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Mazzard M";
  src: url("MazzardM-SemiBold.eot");
  src: local("Mazzard M SemiBold"), local("MazzardM-SemiBold"), url("../../fonts/MazzardM-SemiBold.eot?#iefix") format("embedded-opentype"), url("../../fonts/MazzardM-SemiBold.woff2") format("woff2"), url("../../fonts/MazzardM-SemiBold.woff") format("woff"), url("../../fonts/MazzardM-SemiBold.ttf") format("truetype");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Mazzard M";
  src: url("MazzardM-Bold.eot");
  src: local("Mazzard M Bold"), local("MazzardM-Bold"), url("../../fonts/MazzardM-Bold.eot?#iefix") format("embedded-opentype"), url("../../fonts/MazzardM-Bold.woff2") format("woff2"), url("../../fonts/MazzardM-Bold.woff") format("woff"), url("../../fonts/MazzardM-Bold.ttf") format("truetype");
  font-weight: bold;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Mazzard M";
  src: url("MazzardM-ExtraBold.eot");
  src: local("Mazzard M ExtraBold"), local("MazzardM-ExtraBold"), url("../../fonts/MazzardM-ExtraBold.eot?#iefix") format("embedded-opentype"), url("../../fonts/MazzardM-ExtraBold.woff2") format("woff2"), url("../../fonts/MazzardM-ExtraBold.woff") format("woff"), url("../../fonts/MazzardM-ExtraBold.ttf") format("truetype");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Mazzard M";
  src: url("MazzardM-Black.eot");
  src: local("Mazzard M Black"), local("MazzardM-Black"), url("../../fonts/MazzardM-Black.eot?#iefix") format("embedded-opentype"), url("../../fonts/MazzardM-Black.woff2") format("woff2"), url("../../fonts/MazzardM-Black.woff") format("woff"), url("../../fonts/MazzardM-Black.ttf") format("truetype");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  max-width: 1920px;
}

html {
  margin: 0 auto;
}

body {
  font-family: "Mazzard M";
  max-width: 1920px;
  margin: 0 auto;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 20px;
}

.header__line {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  min-height: 56px;
}
.header__line_adress {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 15px;
  font-style: normal;
  font-weight: 400;
  font-size: 15px;
  line-height: 18px;
  color: #1B1B1B;
  text-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
}
.header__line_adress svg {
  width: 15px;
  height: 15px;
}
.header__line_wrapper {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 30px;
}
.header__line_worktime {
  font-style: normal;
  font-weight: 400;
  font-size: 15px;
  line-height: 18px;
  text-align: right;
  color: #1B1B1B;
  text-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
}
.header__line_telephone {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 15px;
  font-style: normal;
  font-weight: 600;
  font-size: 18px;
  line-height: 21px;
  text-align: right;
  color: #1B1B1B;
}
.header__line_telephone svg {
  width: 15px;
  height: 15px;
}
.header__line_telephone a {
  text-decoration: none;
  color: #1B1B1B;
  text-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
}
.header__devider {
  border-top: 1px solid #D9D9D9;
  transform: matrix(1, 0, 0, -1, 0, 0);
}
.header__mainline {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  min-height: 56px;
}
.header__mainline_left {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 30px;
}
.header__mainline_left a {
  text-decoration: none;
  text-transform: uppercase;
  font-family: "GetVoIP Grotesque";
  font-style: normal;
  font-weight: 700;
  font-size: 30px;
  line-height: 30px;
  text-align: center;
  color: #116466;
}
.header__mainline_subtitle {
  font-style: normal;
  font-weight: 600;
  font-size: 12px;
  line-height: 14px;
  text-transform: uppercase;
  color: #9C9C9C;
}
.header__mainline_wrapper {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  min-height: 75px;
}
.header__mainline_social {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
}
.header__mainline_social a {
  text-decoration: none;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  width: 139px;
  height: 39px;
  border: 1px solid #1B1B1B;
  border-radius: 92px;
  font-style: normal;
  font-weight: 400;
  font-size: 16px;
  line-height: 19px;
  color: #1B1B1B;
  text-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
}
.header__mainline_social a svg {
  width: 15px;
  height: 15px;
}
.header__mainline_recallme {
  padding-left: 25px;
  font-family: "Montserrat";
  text-decoration: underline dashed #116466;
  text-underline-offset: 5px;
  font-style: normal;
  font-weight: 700;
  font-size: 14px;
  line-height: 17px;
  text-align: center;
  text-transform: uppercase;
  color: #116466;
}
.header__menuline {
  min-height: 61px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-evenly;
  list-style: none;
}
.header__menuline li {
  display: flex;
  justify-content: center;
  align-items: center;
}
.header__menuline a {
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  line-height: 19px;
  text-transform: uppercase;
  color: #1B1B1B;
}
.header__menuline_page {
  width: 195px;
  height: 100%;
  border-left: 1px solid #D9D9D9;
  border-right: 1px solid #D9D9D9;
}
.header__menuline_page:first-of-type {
  border-left: none;
}
.header__menuline_page:last-of-type {
  border-right: none;
}
.header__lang {
  display: flex;
  align-items: center;
  gap: 6px;
}
.header__lang a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  padding: 4px 9px;
  border: 1px solid #D9D9D9;
  border-radius: 4px;
  font-weight: 600;
  font-size: 13px;
  line-height: 1;
  text-decoration: none;
  color: #1B1B1B;
  text-shadow: none;
  transition: 0.25s all;
}
.header__lang a:hover {
  border-color: #116466;
  color: #116466;
}
.header__lang a.header__lang_btn--active {
  background: #116466;
  border-color: #116466;
  color: #fff;
}
.header__lang a.header__lang_btn--active:hover {
  color: #fff;
}
.header__burger {
  display: none;
  position: relative;
  z-index: 9999;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 9px;
  border: none;
  background: none;
  cursor: pointer;
}
.header__burger span {
  display: block;
  width: 24px;
  height: 2px;
  border-radius: 2px;
  background: #116466;
  transition: transform 0.3s, opacity 0.3s;
}
.header__burger.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.header__burger.is-active span:nth-child(2) {
  opacity: 0;
}
.header__burger.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
.header__nav-extra {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 22px 24px;
  margin-top: 6px;
  border-top: 1px solid #f1f1f1;
}
.header__nav-phone {
  font-size: 18px;
  font-weight: 700;
  color: #1B1B1B;
  text-decoration: none;
}
.header__nav-msgs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}
.header__nav-msgs a {
  padding: 8px 16px;
  border: 1px solid #1B1B1B;
  border-radius: 92px;
  font-size: 14px;
  text-decoration: none;
  color: #1B1B1B;
  transition: 0.25s all;
}
.header__nav-msgs a:hover {
  border-color: #116466;
  color: #116466;
}
.header__nav-recall {
  padding: 11px 20px;
  border: none;
  border-radius: 6px;
  background: #116466;
  color: #fff;
  font-family: "Montserrat";
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  cursor: pointer;
}
.header__tabs_wrapper ul {
  list-style: none;
  display: flex;
  flex-direction: row;
}
.header__tabs_wrapper ul li {
  display: flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  line-height: 19px;
  text-transform: uppercase;
  color: #1B1B1B;
  border-left: 1px solid #D9D9D9;
  border-right: 1px solid #D9D9D9;
  width: 195px;
  height: 100%;
  cursor: pointer;
}
.header__tabs_wrapper ul li:first-of-type {
  border-left: none;
}
.header__tabs_wrapper ul li:last-of-type {
  border-right: none;
}

.promo__title {
  margin: 20px 0;
  text-align: center;
  font-family: "GetVoIP Grotesque";
  font-weight: 700;
  font-size: 32px;
  line-height: 40px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #116466;
}
.promo__menu {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, minmax(460px, auto));
  gap: 5px;
  color: #ffffff;
  font-family: "GetVoIP Grotesque";
  font-weight: bold;
  font-size: 40px;
  line-height: 50px;
  letter-spacing: 2px;
  text-align: center;
  text-transform: uppercase;
  text-shadow: #797070 1px 0 10px;
}
.promo__menu h1 {
  color: #ffffff;
  font-family: "GetVoIP Grotesque";
  font-weight: bold;
  font-size: 40px;
  line-height: 50px;
  letter-spacing: 2px;
  text-align: center;
  text-transform: uppercase;
  text-shadow: #797070 1px 0 10px;
}
.promo__joint {
  grid-area: 1/1/2/3;
  background: url(../../img/joint.webp) center center/cover no-repeat;
  border-radius: 40px;
  border: 3px solid #D9D9D9;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
.promo__joint:hover {
  border-color: #116466;
  color: #116466;
}
.promo__ophthalmology {
  grid-area: 1/3/2/5;
  background: url(../../img/ophthalmology.webp) center center/cover no-repeat;
  border-radius: 40px;
  border: 3px solid #D9D9D9;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  opacity: 90%;
}
.promo__ophthalmology:hover {
  border-color: #116466;
  color: #116466;
}
.promo__tendon {
  grid-area: 2/1/3/2;
  background: url(../../img/tendon.webp) center center/cover no-repeat;
  border-radius: 40px;
  border: 3px solid #D9D9D9;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
.promo__tendon:hover {
  border-color: #116466;
  color: #116466;
}
.promo__arthroscopy {
  grid-area: 2/2/3/4;
  background: url(../../img/arthroscopy.webp) center center/cover no-repeat;
  border-radius: 40px;
  border: 3px solid #D9D9D9;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
.promo__arthroscopy:hover {
  border-color: #116466;
  color: #116466;
}
.promo__collagen {
  grid-area: 2/4/3/5;
  background: url(../../img/collagen.webp) center center/cover no-repeat;
  border-radius: 40px;
  border: 3px solid #D9D9D9;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  opacity: 80%;
}
.promo__collagen:hover {
  border-color: #116466;
  color: #116466;
}

.preference {
  margin-top: 20px;
}
.preference__devider {
  margin: 25px 0;
  border-bottom: 2px dashed #116466;
}
.preference__wrapper {
  position: relative;
  min-height: 500px;
  background: url(../../img/Preference.webp) center center/cover no-repeat;
  border-radius: 8px;
}
.preference__shell {
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  width: 600px;
  height: 450px;
  background-color: #fff;
  position: absolute;
  right: 25px;
  top: 25px;
  border-radius: 25px;
}
.preference__shell h2 {
  text-align: center;
}
.preference__line {
  display: flex;
  flex-direction: row;
  gap: 15px;
}
.preference__line_icon {
  width: 20%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.preference__line_icon svg {
  width: 68px;
  height: 68px;
}
.preference__line_descr {
  width: 75%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 5px;
}
.preference__line_title {
  font-weight: 600;
  font-size: 16px;
}
.preference__line_subtitle {
  font-size: 14px;
  text-align: justify;
}

.catalog {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  text-align: center;
}
.catalog h2 {
  color: black;
}
.catalog__tabs {
  margin-top: 25px;
  list-style-type: none;
  display: flex;
  justify-content: center;
  align-items: center;
}
.catalog__tab {
  width: 220px;
  height: 50px;
  border: 2px solid #D0D0D0;
  font-weight: normal;
  font-size: 18px;
  line-height: 48px;
  text-align: center;
  text-transform: uppercase;
  color: #6B6B6B;
  transform: skewX(-25deg);
  margin: 0 5px;
  cursor: pointer;
  transition: 0.5s all;
}
.catalog__tab:hover {
  box-shadow: 3px 3px 20px #116466;
  border: none;
}
.catalog__tab div {
  transform: skewX(25deg);
}
.catalog__tab_active {
  color: #fff;
  background-color: #116466;
  border: none;
}
.catalog__content {
  margin-top: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
  display: none;
}
.catalog__content_active {
  display: flex;
}
.catalog-item {
  width: 340px;
  min-height: 440px;
  border: 2px solid #E8E8E8;
  padding: 20px 20px 26px 20px;
  overflow: hidden;
  margin-bottom: 20px;
}
.catalog-item__wrapper {
  text-decoration: none;
}
.catalog-item__img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  max-height: 200px;
}
.catalog-item__img img {
  width: 100%;
}
.catalog-item__subtitle {
  color: #000;
  margin-top: 20px;
  font-weight: bold;
  font-size: 18px;
  line-height: 27px;
  text-align: center;
  text-transform: uppercase;
}
.catalog-item__descr {
  color: #000;
  margin-top: 5px;
  font-weight: 300;
  font-size: 14px;
  line-height: 22px;
  text-align: center;
}
.catalog-item__link {
  display: block;
  margin-top: 17px;
  font-weight: 500;
  font-size: 14px;
  text-align: center;
  text-decoration-line: underline;
  color: #116466;
  text-transform: uppercase;
}
.catalog-item__link:hover {
  color: #116466;
}
.catalog-item hr {
  background: #E8E8E8;
  margin: 19px 0 21px 0;
  border-bottom: none;
}
.catalog-item__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.catalog-item__prices {
  padding-left: 10px;
}
.catalog-item__old-price {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 12px;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.2px;
  color: #C0392B;
}
.catalog-item__old-price::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #C0392B;
}
.catalog-item__price {
  margin-top: 4px;
  font-weight: bold;
  font-size: 16px;
  color: #116466;
}
.catalog__button {
  width: 135px;
  height: 44px;
  font-size: 14px;
  background: #fff;
  border-radius: 5px;
  border: none;
  font-weight: 500;
  text-transform: uppercase;
  color: #000;
  border: 2px solid #D0D0D0;
}
.catalog__button:hover {
  background: #116466;
  color: #fff;
  font-weight: 700;
}

.title {
  margin: 20px 0;
  text-align: center;
}

.product__title {
  padding: 20px 0;
  border: 2px solid #E8E8E8;
  font-family: "GetVoIP Grotesque";
  font-weight: bold;
  font-size: 30px;
  line-height: 40px;
  letter-spacing: 1px;
  text-align: center;
  text-transform: uppercase;
  color: #116466;
  text-transform: uppercase;
}
.product__promo {
  margin-top: 15px;
  display: flex;
  flex-direction: row;
  border: 2px solid #E8E8E8;
}
.product__image {
  width: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.product__textblock {
  width: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.product__description {
  display: flex;
  flex-direction: column;
  width: 100%;
  align-items: center;
  justify-content: center;
}
.product__description_items {
  width: 100%;
  display: flex;
  flex-direction: row;
  padding: 10px 20px;
  display: flex;
  justify-content: start;
  align-items: center;
}
.product__description_title {
  display: flex;
  justify-content: start;
  align-items: center;
  width: 40%;
  padding-left: 10px;
  font-weight: bold;
  font-size: 18px;
  line-height: 22px;
  text-transform: uppercase;
}
.product__description_subtitle {
  display: flex;
  justify-content: start;
  align-items: center;
  width: 60%;
  padding-left: 30px;
  font-weight: bold;
  font-size: 16px;
  line-height: 20px;
}
.product__description_line {
  width: 95%;
  border: 1px dashed #116466;
}
.product__prices {
  width: 100%;
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 8px;
}
.product__prices_status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 20px;
  background: #FBEAEA;
  color: #C0392B;
  font-weight: 600;
  font-size: 14px;
  line-height: 1.2;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}
.product__prices_status::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #C0392B;
}
.product__prices_price {
  font-weight: bold;
  font-size: 24px;
  line-height: 1.2;
  text-align: center;
  color: #116466;
}
.product__prices_text {
  max-width: 480px;
  font-size: 14px;
  line-height: 1.4;
  text-align: center;
  color: #6B6B6B;
}
.product__btn {
  width: 50%;
  display: flex;
  margin-top: 16px;
  margin-bottom: 30px;
  height: 50px;
  background: linear-gradient(180deg, #116466 0%, #116466 100%);
  box-shadow: 0px 4px 4px rgba(203, 135, 52, 0.2);
  border-radius: 4px;
  border: none;
  font-family: "Mazzard M";
  font-style: normal;
  font-weight: 700;
  font-size: 16px;
  line-height: 16px;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #fff;
  text-transform: uppercase;
  cursor: pointer;
  transition: 0.25s filter;
}
.product__btn:hover {
  filter: brightness(1.08);
}
.product__wrapper {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.product__item {
  margin: 30px 0 30px 0;
  width: 420px;
  height: 50px;
  border: 2px solid #D0D0D0;
  background-color: #116466;
  font-weight: normal;
  font-size: 18px;
  line-height: 48px;
  text-align: center;
  text-transform: uppercase;
  color: #fff;
  transform: skewX(-25deg);
  margin: 25px 0;
  cursor: pointer;
  transition: 0.5s all;
}
.product__item:hover {
  box-shadow: 3px 3px 20px #116466;
  border: none;
}
.product__item div {
  transform: skewX(25deg);
}
.product__content {
  width: 100%;
  padding: 30px 50px;
  border: 1px solid #D9D9D9;
  overflow-wrap: break-word;
  word-wrap: break-word;
}
.product__content p {
  margin-top: 8px;
  font-weight: 300;
  font-size: 17px;
  line-height: 1.65;
  text-align: left;
  color: #2B2A28;
}
.product__subtitle {
  margin-top: 24px;
  font-weight: bold;
  font-size: 19px;
  line-height: 1.35;
  text-align: left;
  text-transform: uppercase;
  color: #1B1B1B;
}
.product__descr {
  margin-top: 8px;
  font-weight: 300;
  font-size: 17px;
  line-height: 1.65;
  text-align: left;
  color: #2B2A28;
}
.product__descr ul {
  margin: 8px 0 0;
  padding-left: 22px;
}
.product__descr ul li {
  margin-top: 6px;
}
.product__delivery {
  width: 100%;
  display: flex;
  flex-direction: column;
  border: 1px solid #D0D0D0;
  padding: 30px 50px;
  overflow-wrap: break-word;
  word-wrap: break-word;
}
.product__delivery_text {
  font-weight: bold;
  font-size: 21px;
  line-height: 1.4;
  text-align: center;
  color: #1B1B1B;
}
.product__delivery_item {
  margin-top: 24px;
  font-weight: bold;
  font-size: 18px;
  line-height: 1.35;
  text-align: left;
  text-transform: uppercase;
  color: #1B1B1B;
}
.product__delivery_descr {
  margin-top: 8px;
  font-weight: 300;
  font-size: 17px;
  line-height: 1.65;
  text-align: left;
  color: #2B2A28;
}
.product__delivery_descr ul {
  margin: 8px 0 0;
  padding-left: 22px;
}
.product__delivery_descr ul li {
  margin-top: 6px;
}

.contacts {
  margin-top: 20px;
}
.contacts__devider {
  margin: 25px 0;
  border-bottom: 2px dashed #116466;
}
.contacts__wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 50px;
  min-height: 500px;
  background: url(../../img/consultation.webp) center center/cover no-repeat;
  border-radius: 8px;
}
.contacts__shell {
  padding: 25px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 45%;
  height: 450px;
  background-color: #fff;
  border-radius: 25px;
}
.contacts__shell img {
  width: 35px;
  height: 35px;
}
.contacts__info {
  padding: 50px 80px;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  text-align: left;
  width: 45%;
  height: 450px;
  background-color: #fff;
  border-radius: 25px;
  font-size: 16px;
  font-weight: 500;
}
.contacts__info img {
  width: 35px;
  height: 35px;
}
.contacts__info_line {
  margin: 10px 0;
  border-bottom: 2px dashed #116466;
}
.contacts__address {
  display: flex;
  flex-direction: row;
  justify-content: start;
  align-items: center;
  gap: 25px;
  font-style: normal;
}
.contacts__tel {
  display: flex;
  flex-direction: row;
  justify-content: start;
  align-items: center;
  gap: 25px;
}
.contacts__tel_phone {
  text-decoration: none;
  color: #000;
}
.contacts__schedule {
  display: flex;
  flex-direction: row;
  justify-content: start;
  align-items: center;
  gap: 25px;
}
.contacts__email {
  display: flex;
  flex-direction: row;
  justify-content: start;
  align-items: center;
  gap: 25px;
}
.contacts__title {
  font-weight: bold;
  font-size: 18px;
  line-height: 27px;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.contacts__form {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.contacts__form input {
  width: 100%;
  height: 100%;
  border: none;
  outline: none;
}
.contacts__form input::placeholder {
  font-style: normal;
  font-weight: 400;
  font-size: 14px;
  line-height: 17px;
  color: #828282;
}
.contacts__inputblock {
  background: #FFFFFF;
  border: 1px solid #116466;
  border-radius: 4px;
  margin-top: 20px;
  padding: 0 20px;
  width: 100%;
  height: 66px;
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  align-items: center;
}
.contacts__inputblock img {
  margin-right: 10px;
}
.contacts__btn {
  margin-top: 30px;
  width: 100%;
  height: 46px;
  background: linear-gradient(180deg, #116466 0%, #116466 100%);
  box-shadow: 0px 4px 4px rgba(203, 135, 52, 0.2);
  border-radius: 4px;
  border: none;
  font-style: normal;
  font-weight: 700;
  font-size: 16px;
  line-height: 16px;
  letter-spacing: 1px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #FFFFFF;
  text-transform: uppercase;
  cursor: pointer;
}
.contacts__privacy {
  margin-top: 30px;
  text-align: center;
  font-style: normal;
  font-weight: 300;
  font-size: 15px;
  line-height: 24px;
  color: #2B2A28;
}
.contacts__privacy a {
  text-decoration: none;
  color: #116466;
}

.footer__title {
  margin: 15px 0;
  text-transform: uppercase;
  font-family: "GetVoIP Grotesque";
  font-style: normal;
  font-weight: 700;
  font-size: 30px;
  line-height: 30px;
  text-align: center;
  color: #116466;
}
.footer__copyright {
  text-align: center;
  font-style: normal;
  font-weight: 700;
  font-size: 16px;
  line-height: 30px;
  color: #2B2A28;
}
.footer__text {
  margin: 10px 0;
  text-align: center;
  margin-top: 3px;
  font-style: normal;
  font-weight: 400;
  font-size: 14px;
  line-height: 16px;
  color: #2B2A28;
}

.overlay {
  display: none;
  position: fixed;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.56);
  z-index: 9995;
}

.modal {
  position: absolute;
  background: #FFFFFF;
  border-radius: 0px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 564px;
  min-height: 400px;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 10px 25px;
}
.modal__close {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 41px;
  line-height: 21px;
  cursor: pointer;
  color: #116466;
}
.modal__caption {
  padding: 0 15px 10px 0;
  font-family: "Mazzard M";
  text-align: center;
  font-weight: 500;
  font-size: 28px;
  line-height: 28px;
  color: #2B2A28;
}
.modal__btn {
  margin-top: 8px;
  width: 100%;
  height: 56px;
  background: linear-gradient(180deg, #116466 0%, #116466 100%);
  box-shadow: 0px 4px 4px rgba(203, 135, 52, 0.2);
  border-radius: 10px;
  border: none;
  text-transform: uppercase;
  font-family: "Mazzard M";
  font-weight: 700;
  font-size: 16px;
  line-height: 16px;
  letter-spacing: 1px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #FFFFFF;
  cursor: pointer;
}

.pageup {
  position: fixed;
  bottom: 22px;
  right: 22px;
  width: 40px;
  height: 40px;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.pageup svg {
  width: 40px;
  height: 40px;
}
.pageup.visible {
  opacity: 1;
  pointer-events: auto;
}

.messages {
  display: none;
  margin-top: 15px;
}
.messages.error {
  color: red;
  display: block;
}
.messages.success {
  color: green;
  display: block;
}

img,
iframe {
  max-width: 100%;
}

iframe {
  height: auto;
}

@media (1024px <= width < 1440px) {
  .container {
    padding: 0 20px;
  }
  .header__mainline {
    gap: 40px;
  }
  .header__mainline_wrapper {
    gap: 16px;
  }
  .header__mainline_social {
    gap: 8px;
  }
  .header__mainline_social a {
    width: auto;
    padding: 8px 14px;
    gap: 8px;
    font-size: 14px;
  }
  .header__mainline_recallme {
    padding-left: 16px;
    white-space: nowrap;
  }
  .contacts__wrapper {
    min-height: 0;
    gap: 30px;
    padding: 40px;
  }
  .contacts__shell,
  .contacts__info {
    width: 50%;
    height: auto;
    min-height: 0;
  }
  .contacts__info {
    padding: 36px 50px;
  }
  .contacts__inputblock {
    height: 56px;
  }
  .header__menuline {
    flex-wrap: wrap;
    gap: 6px 0;
    justify-content: space-evenly;
  }
  .header__menuline_page,
  .header__tabs_wrapper ul li {
    width: auto;
    padding: 0 14px;
  }
  .promo__menu {
    grid-template-rows: repeat(2, minmax(320px, auto));
    font-size: 32px;
    line-height: 40px;
  }
  .promo__menu h1 {
    font-size: 32px;
    line-height: 40px;
  }
  .promo__title {
    font-size: 30px;
  }
  .catalog__content {
    justify-content: flex-start;
  }
  .catalog-item {
    width: calc((100% - 30px) / 3);
    min-height: 0;
  }
  .catalog__tab {
    width: 200px;
  }
}
@media (768px <= width < 1024px) {
  .container {
    max-width: 720px;
    padding: 0 18px;
  }
  .header__line {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 10px 0;
  }
  .header__line_wrapper {
    flex-wrap: wrap;
    gap: 10px 18px;
  }
  .header__mainline {
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 12px 0;
  }
  .header__mainline_left {
    flex-direction: column;
    align-items: center;
    gap: 6px;
    text-align: center;
  }
  .header__mainline_wrapper {
    width: 100%;
    min-height: auto;
  }
  .header__mainline_social {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }
  .header__mainline_social a {
    width: auto;
    padding: 8px 14px;
  }
  .header__menuline {
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 0;
  }
  .header__menuline_page {
    width: auto;
    border: none;
    padding: 6px 12px;
  }
  .header__menuline_page a {
    font-size: 14px;
  }
  .header__tabs_wrapper ul {
    flex-wrap: wrap;
    justify-content: center;
  }
  .header__tabs_wrapper ul li {
    width: auto;
    border: none;
    padding: 6px 12px;
    font-size: 14px;
  }
  .promo__menu {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
    font-size: 28px;
    line-height: 34px;
  }
  .promo__menu h1 {
    font-size: 28px;
    line-height: 34px;
  }
  .promo__menu .promo__joint,
  .promo__menu .promo__ophthalmology,
  .promo__menu .promo__tendon,
  .promo__menu .promo__arthroscopy,
  .promo__menu .promo__collagen {
    grid-area: auto;
    min-height: 220px;
  }
  .promo__title {
    font-size: 28px;
  }
  .catalog__tabs {
    flex-wrap: wrap;
    gap: 10px;
  }
  .catalog__tab {
    width: 180px;
    font-size: 15px;
  }
  .catalog__content {
    justify-content: center;
  }
  .catalog-item {
    width: calc((100% - 15px) / 2);
    min-height: 0;
  }
  .product__promo {
    flex-direction: column;
  }
  .product__image,
  .product__textblock {
    width: 100%;
  }
  .product__image {
    padding: 20px 0;
  }
  .product__btn {
    width: 80%;
  }
  .product__content,
  .product__delivery {
    padding: 22px 18px;
  }
  .product__content p,
  .product__descr,
  .product__delivery_descr {
    font-size: 15px;
    line-height: 1.6;
  }
  .product__subtitle,
  .product__delivery_item {
    font-size: 16px;
  }
  .product__delivery_text {
    font-size: 18px;
  }
  .product__item {
    width: 100%;
    max-width: 420px;
  }
  .contacts__wrapper {
    flex-direction: column;
    gap: 22px;
    padding: 22px 14px;
  }
  .contacts__shell,
  .contacts__info {
    width: 100%;
    max-width: 460px;
    height: auto;
    min-height: 0;
    padding: 22px;
  }
  .preference__wrapper {
    min-height: 0;
  }
  .preference__shell {
    position: static;
    width: 100%;
    height: auto;
  }
  .contacts__inputblock {
    height: 52px;
    margin-top: 14px;
  }
  .contacts__btn {
    margin-top: 20px;
  }
  .header__line {
    align-items: center;
    text-align: center;
  }
  .header__line_wrapper {
    justify-content: center;
  }
  .header__mainline_social a {
    width: 160px;
    justify-content: center;
  }
  .promo__title {
    font-size: 22px;
    line-height: 28px;
  }
  .preference__line_icon svg {
    width: 48px;
    height: 48px;
  }
  .contacts__shell,
  .contacts__info {
    max-width: 640px;
  }
}
@media (425px <= width < 768px) {
  .container {
    max-width: 100%;
    padding: 0 14px;
  }
  .header__line {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
    padding: 8px 0;
  }
  .header__line_wrapper {
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 16px;
  }
  .header__line_adress {
    flex-wrap: nowrap;
    white-space: nowrap;
    gap: 8px;
    font-size: 13px;
  }
  .header__line_adress svg {
    flex-shrink: 0;
  }
  .header__mainline {
    position: relative;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 10px 0;
  }
  .header__burger {
    display: flex;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
  }
  .header__burger.is-active {
    position: fixed;
    top: 16px;
    left: 16px;
    transform: none;
  }
  .header__mainline_left {
    flex-direction: row;
    align-items: center;
    gap: 10px;
  }
  .header__mainline_subtitle {
    display: none;
  }
  .header__mainline_wrapper {
    display: none;
  }
  .header__nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    max-width: 82%;
    height: 100%;
    padding: 72px 0 24px;
    background: #fff;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.18);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    z-index: 9991;
  }
  .header__nav.is-open {
    transform: translateX(0);
  }
  .header__menuline {
    flex-direction: column;
    align-items: stretch;
    min-height: 0;
    gap: 0;
  }
  .header__menuline_page {
    width: 100%;
    border: none;
    justify-content: flex-start;
  }
  .header__menuline_page a {
    justify-content: flex-start;
    width: 100%;
    padding: 14px 24px;
    border-bottom: 1px solid #f1f1f1;
    font-size: 15px;
  }
  .header__tabs_wrapper {
    width: 100%;
    justify-content: flex-start;
  }
  .header__tabs_wrapper ul {
    width: 100%;
    flex-direction: column;
  }
  .header__tabs_wrapper ul li {
    width: 100%;
    border: none;
    justify-content: flex-start;
    padding: 14px 24px;
    border-bottom: 1px solid #f1f1f1;
    font-size: 15px;
  }
  .header__nav-extra {
    display: flex;
  }
  body.nav-open {
    overflow: hidden;
  }
  body.nav-open::after {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 9990;
  }
  .promo__title {
    font-size: 24px;
    line-height: 30px;
  }
  .promo__menu {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 8px;
    font-size: 24px;
    line-height: 30px;
  }
  .promo__menu h1 {
    font-size: 24px;
    line-height: 30px;
  }
  .promo__menu .promo__joint,
  .promo__menu .promo__ophthalmology,
  .promo__menu .promo__tendon,
  .promo__menu .promo__arthroscopy,
  .promo__menu .promo__collagen {
    grid-area: auto;
    min-height: 170px;
    border-radius: 24px;
  }
  .product__promo {
    flex-direction: column;
  }
  .product__image,
  .product__textblock {
    width: 100%;
  }
  .product__image {
    padding: 20px 0;
  }
  .product__btn {
    width: 80%;
  }
  .product__content,
  .product__delivery {
    padding: 22px 18px;
  }
  .product__content p,
  .product__descr,
  .product__delivery_descr {
    font-size: 15px;
    line-height: 1.6;
  }
  .product__subtitle,
  .product__delivery_item {
    font-size: 16px;
  }
  .product__delivery_text {
    font-size: 18px;
  }
  .product__item {
    width: 100%;
    max-width: 420px;
  }
  .contacts__wrapper {
    flex-direction: column;
    gap: 22px;
    padding: 22px 14px;
  }
  .contacts__shell,
  .contacts__info {
    width: 100%;
    max-width: 460px;
    height: auto;
    min-height: 0;
    padding: 22px;
  }
  .preference__wrapper {
    min-height: 0;
  }
  .preference__shell {
    position: static;
    width: 100%;
    height: auto;
  }
  .contacts__inputblock {
    height: 52px;
    margin-top: 14px;
  }
  .contacts__btn {
    margin-top: 20px;
  }
  .catalog__tabs {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }
  .catalog__tab {
    width: 140px;
    height: 44px;
    line-height: 42px;
    font-size: 13px;
    margin: 4px;
  }
  .catalog__content {
    gap: 12px;
  }
  .catalog-item {
    width: 100%;
    max-width: 360px;
    min-height: 0;
  }
  .product__title {
    font-size: 22px;
    line-height: 28px;
  }
  .product__btn {
    width: 100%;
  }
  .footer iframe {
    height: 280px;
  }
  .footer__title {
    font-size: 24px;
  }
}
@media (375px <= width < 425px) {
  .container {
    max-width: 100%;
    padding: 0 10px;
  }
  .header__line {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
    padding: 8px 0;
  }
  .header__line_wrapper {
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 16px;
  }
  .header__line_adress {
    flex-wrap: nowrap;
    white-space: nowrap;
    gap: 8px;
    font-size: 13px;
  }
  .header__line_adress svg {
    flex-shrink: 0;
  }
  .header__mainline {
    position: relative;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 10px 0;
  }
  .header__burger {
    display: flex;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
  }
  .header__burger.is-active {
    position: fixed;
    top: 16px;
    left: 16px;
    transform: none;
  }
  .header__mainline_left {
    flex-direction: row;
    align-items: center;
    gap: 10px;
  }
  .header__mainline_subtitle {
    display: none;
  }
  .header__mainline_wrapper {
    display: none;
  }
  .header__nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    max-width: 82%;
    height: 100%;
    padding: 72px 0 24px;
    background: #fff;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.18);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    z-index: 9991;
  }
  .header__nav.is-open {
    transform: translateX(0);
  }
  .header__menuline {
    flex-direction: column;
    align-items: stretch;
    min-height: 0;
    gap: 0;
  }
  .header__menuline_page {
    width: 100%;
    border: none;
    justify-content: flex-start;
  }
  .header__menuline_page a {
    justify-content: flex-start;
    width: 100%;
    padding: 14px 24px;
    border-bottom: 1px solid #f1f1f1;
    font-size: 15px;
  }
  .header__tabs_wrapper {
    width: 100%;
    justify-content: flex-start;
  }
  .header__tabs_wrapper ul {
    width: 100%;
    flex-direction: column;
  }
  .header__tabs_wrapper ul li {
    width: 100%;
    border: none;
    justify-content: flex-start;
    padding: 14px 24px;
    border-bottom: 1px solid #f1f1f1;
    font-size: 15px;
  }
  .header__nav-extra {
    display: flex;
  }
  body.nav-open {
    overflow: hidden;
  }
  body.nav-open::after {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 9990;
  }
  .promo__title {
    font-size: 24px;
    line-height: 30px;
  }
  .promo__menu {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 8px;
    font-size: 24px;
    line-height: 30px;
  }
  .promo__menu h1 {
    font-size: 24px;
    line-height: 30px;
  }
  .promo__menu .promo__joint,
  .promo__menu .promo__ophthalmology,
  .promo__menu .promo__tendon,
  .promo__menu .promo__arthroscopy,
  .promo__menu .promo__collagen {
    grid-area: auto;
    min-height: 170px;
    border-radius: 24px;
  }
  .product__promo {
    flex-direction: column;
  }
  .product__image,
  .product__textblock {
    width: 100%;
  }
  .product__image {
    padding: 20px 0;
  }
  .product__btn {
    width: 80%;
  }
  .product__content,
  .product__delivery {
    padding: 22px 18px;
  }
  .product__content p,
  .product__descr,
  .product__delivery_descr {
    font-size: 15px;
    line-height: 1.6;
  }
  .product__subtitle,
  .product__delivery_item {
    font-size: 16px;
  }
  .product__delivery_text {
    font-size: 18px;
  }
  .product__item {
    width: 100%;
    max-width: 420px;
  }
  .contacts__wrapper {
    flex-direction: column;
    gap: 22px;
    padding: 22px 14px;
  }
  .contacts__shell,
  .contacts__info {
    width: 100%;
    max-width: 460px;
    height: auto;
    min-height: 0;
    padding: 22px;
  }
  .preference__wrapper {
    min-height: 0;
  }
  .preference__shell {
    position: static;
    width: 100%;
    height: auto;
  }
  .contacts__inputblock {
    height: 52px;
    margin-top: 14px;
  }
  .contacts__btn {
    margin-top: 20px;
  }
  .catalog__tabs {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }
  .catalog__tab {
    width: 140px;
    height: 44px;
    line-height: 42px;
    font-size: 13px;
    margin: 4px;
  }
  .catalog__content {
    gap: 12px;
  }
  .catalog-item {
    width: 100%;
    max-width: 360px;
    min-height: 0;
  }
  .header__line_adress {
    font-size: 12px;
    gap: 6px;
  }
  .product__title {
    font-size: 20px;
    line-height: 26px;
  }
  .product__description_items {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .product__description_title,
  .product__description_subtitle {
    width: 100%;
    padding-left: 0;
  }
  .product__item {
    transform: skewX(0);
  }
  .product__item div {
    transform: skewX(0);
  }
  .footer iframe {
    height: 230px;
  }
}
@media (320px <= width < 375px) {
  .container {
    max-width: 100%;
    padding: 0 8px;
  }
  .header__line {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
    padding: 8px 0;
  }
  .header__line_wrapper {
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 16px;
  }
  .header__line_adress {
    flex-wrap: nowrap;
    white-space: nowrap;
    gap: 8px;
    font-size: 13px;
  }
  .header__line_adress svg {
    flex-shrink: 0;
  }
  .header__mainline {
    position: relative;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 10px 0;
  }
  .header__burger {
    display: flex;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
  }
  .header__burger.is-active {
    position: fixed;
    top: 16px;
    left: 16px;
    transform: none;
  }
  .header__mainline_left {
    flex-direction: row;
    align-items: center;
    gap: 10px;
  }
  .header__mainline_subtitle {
    display: none;
  }
  .header__mainline_wrapper {
    display: none;
  }
  .header__nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    max-width: 82%;
    height: 100%;
    padding: 72px 0 24px;
    background: #fff;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.18);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    z-index: 9991;
  }
  .header__nav.is-open {
    transform: translateX(0);
  }
  .header__menuline {
    flex-direction: column;
    align-items: stretch;
    min-height: 0;
    gap: 0;
  }
  .header__menuline_page {
    width: 100%;
    border: none;
    justify-content: flex-start;
  }
  .header__menuline_page a {
    justify-content: flex-start;
    width: 100%;
    padding: 14px 24px;
    border-bottom: 1px solid #f1f1f1;
    font-size: 15px;
  }
  .header__tabs_wrapper {
    width: 100%;
    justify-content: flex-start;
  }
  .header__tabs_wrapper ul {
    width: 100%;
    flex-direction: column;
  }
  .header__tabs_wrapper ul li {
    width: 100%;
    border: none;
    justify-content: flex-start;
    padding: 14px 24px;
    border-bottom: 1px solid #f1f1f1;
    font-size: 15px;
  }
  .header__nav-extra {
    display: flex;
  }
  body.nav-open {
    overflow: hidden;
  }
  body.nav-open::after {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 9990;
  }
  .promo__title {
    font-size: 24px;
    line-height: 30px;
  }
  .promo__menu {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 8px;
    font-size: 24px;
    line-height: 30px;
  }
  .promo__menu h1 {
    font-size: 24px;
    line-height: 30px;
  }
  .promo__menu .promo__joint,
  .promo__menu .promo__ophthalmology,
  .promo__menu .promo__tendon,
  .promo__menu .promo__arthroscopy,
  .promo__menu .promo__collagen {
    grid-area: auto;
    min-height: 170px;
    border-radius: 24px;
  }
  .product__promo {
    flex-direction: column;
  }
  .product__image,
  .product__textblock {
    width: 100%;
  }
  .product__image {
    padding: 20px 0;
  }
  .product__btn {
    width: 80%;
  }
  .product__content,
  .product__delivery {
    padding: 22px 18px;
  }
  .product__content p,
  .product__descr,
  .product__delivery_descr {
    font-size: 15px;
    line-height: 1.6;
  }
  .product__subtitle,
  .product__delivery_item {
    font-size: 16px;
  }
  .product__delivery_text {
    font-size: 18px;
  }
  .product__item {
    width: 100%;
    max-width: 420px;
  }
  .contacts__wrapper {
    flex-direction: column;
    gap: 22px;
    padding: 22px 14px;
  }
  .contacts__shell,
  .contacts__info {
    width: 100%;
    max-width: 460px;
    height: auto;
    min-height: 0;
    padding: 22px;
  }
  .preference__wrapper {
    min-height: 0;
  }
  .preference__shell {
    position: static;
    width: 100%;
    height: auto;
  }
  .contacts__inputblock {
    height: 52px;
    margin-top: 14px;
  }
  .contacts__btn {
    margin-top: 20px;
  }
  .catalog__tabs {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }
  .catalog__tab {
    width: 140px;
    height: 44px;
    line-height: 42px;
    font-size: 13px;
    margin: 4px;
  }
  .catalog__content {
    gap: 12px;
  }
  .catalog-item {
    width: 100%;
    max-width: 360px;
    min-height: 0;
  }
  .header__mainline_left a {
    font-size: 22px;
  }
  .header__line_adress {
    font-size: 10px;
    gap: 5px;
  }
  .header__line_adress svg {
    width: 12px;
    height: 12px;
  }
  .catalog__tab {
    width: 120px;
    font-size: 12px;
  }
  .product__title {
    font-size: 18px;
  }
  .product__description_items {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 10px 12px;
  }
  .product__description_title,
  .product__description_subtitle {
    width: 100%;
    padding-left: 0;
  }
  .product__item {
    transform: skewX(0);
  }
  .product__item div {
    transform: skewX(0);
  }
  .footer iframe {
    height: 200px;
  }
  .footer__text {
    font-size: 12px;
  }
}
@media (width < 320px) {
  .container {
    max-width: 100%;
    padding: 0 6px;
  }
  .header__line {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
    padding: 8px 0;
  }
  .header__line_wrapper {
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 16px;
  }
  .header__line_adress {
    flex-wrap: nowrap;
    white-space: nowrap;
    gap: 8px;
    font-size: 13px;
  }
  .header__line_adress svg {
    flex-shrink: 0;
  }
  .header__mainline {
    position: relative;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 10px 0;
  }
  .header__burger {
    display: flex;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
  }
  .header__burger.is-active {
    position: fixed;
    top: 16px;
    left: 16px;
    transform: none;
  }
  .header__mainline_left {
    flex-direction: row;
    align-items: center;
    gap: 10px;
  }
  .header__mainline_subtitle {
    display: none;
  }
  .header__mainline_wrapper {
    display: none;
  }
  .header__nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    max-width: 82%;
    height: 100%;
    padding: 72px 0 24px;
    background: #fff;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.18);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    z-index: 9991;
  }
  .header__nav.is-open {
    transform: translateX(0);
  }
  .header__menuline {
    flex-direction: column;
    align-items: stretch;
    min-height: 0;
    gap: 0;
  }
  .header__menuline_page {
    width: 100%;
    border: none;
    justify-content: flex-start;
  }
  .header__menuline_page a {
    justify-content: flex-start;
    width: 100%;
    padding: 14px 24px;
    border-bottom: 1px solid #f1f1f1;
    font-size: 15px;
  }
  .header__tabs_wrapper {
    width: 100%;
    justify-content: flex-start;
  }
  .header__tabs_wrapper ul {
    width: 100%;
    flex-direction: column;
  }
  .header__tabs_wrapper ul li {
    width: 100%;
    border: none;
    justify-content: flex-start;
    padding: 14px 24px;
    border-bottom: 1px solid #f1f1f1;
    font-size: 15px;
  }
  .header__nav-extra {
    display: flex;
  }
  body.nav-open {
    overflow: hidden;
  }
  body.nav-open::after {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 9990;
  }
  .promo__title {
    font-size: 24px;
    line-height: 30px;
  }
  .promo__menu {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 8px;
    font-size: 24px;
    line-height: 30px;
  }
  .promo__menu h1 {
    font-size: 24px;
    line-height: 30px;
  }
  .promo__menu .promo__joint,
  .promo__menu .promo__ophthalmology,
  .promo__menu .promo__tendon,
  .promo__menu .promo__arthroscopy,
  .promo__menu .promo__collagen {
    grid-area: auto;
    min-height: 170px;
    border-radius: 24px;
  }
  .product__promo {
    flex-direction: column;
  }
  .product__image,
  .product__textblock {
    width: 100%;
  }
  .product__image {
    padding: 20px 0;
  }
  .product__btn {
    width: 80%;
  }
  .product__content,
  .product__delivery {
    padding: 22px 18px;
  }
  .product__content p,
  .product__descr,
  .product__delivery_descr {
    font-size: 15px;
    line-height: 1.6;
  }
  .product__subtitle,
  .product__delivery_item {
    font-size: 16px;
  }
  .product__delivery_text {
    font-size: 18px;
  }
  .product__item {
    width: 100%;
    max-width: 420px;
  }
  .contacts__wrapper {
    flex-direction: column;
    gap: 22px;
    padding: 22px 14px;
  }
  .contacts__shell,
  .contacts__info {
    width: 100%;
    max-width: 460px;
    height: auto;
    min-height: 0;
    padding: 22px;
  }
  .preference__wrapper {
    min-height: 0;
  }
  .preference__shell {
    position: static;
    width: 100%;
    height: auto;
  }
  .contacts__inputblock {
    height: 52px;
    margin-top: 14px;
  }
  .contacts__btn {
    margin-top: 20px;
  }
  .catalog__tabs {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }
  .catalog__tab {
    width: 140px;
    height: 44px;
    line-height: 42px;
    font-size: 13px;
    margin: 4px;
  }
  .catalog__content {
    gap: 12px;
  }
  .catalog-item {
    width: 100%;
    max-width: 360px;
    min-height: 0;
  }
  .product__content,
  .product__delivery {
    padding: 14px;
  }
  .product__item {
    transform: skewX(0);
  }
  .product__item div {
    transform: skewX(0);
  }
}
@media (width <= 768px) {
  .header__lang {
    padding: 0;
  }
}
@media (width <= 576px) {
  .modal {
    width: 92%;
    padding: 28px 18px;
  }
  .modal__caption {
    font-size: 22px;
    line-height: 26px;
  }
  .pageup {
    bottom: 14px;
    right: 14px;
  }
}