:root {
  --c-primary-1: #0D172E;
  --c-primary-2: #050F27;
  --c-light: #F7F8F8;
  --c-grey-1: #D9D9D9;
  --c-grey-2: #707070;
  --radius-1: clamp(8px, 0.9vw, 16px);
  --radius-2: clamp(20px, 2vw, 40px);
  --radius-3: clamp(40px, 4.2vw, 80px);
  --transition: .2s;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--c-primary-2);
  font-family: "Inter", sans-serif;
  font-optical-sizing: auto;
  line-height: 1.5;
  color: var(--c-primary-2);
}

main {
  flex-grow: 1;
}

section {
  margin-bottom: 80px;
}

h1,
h2 {
  font-size: clamp(2.2rem, 2.3vw, 2.75rem);
  font-weight: 400;
  line-height: 1.2;
}

h3 {
  font-size: clamp(1.5rem, 2.3vw, 2.75rem);
  font-weight: 400;
  line-height: 1.12;
}

.container {
  max-width: 1760px;
  margin: 0 auto;
  padding: 0 clamp(40px, 3.1vw, 60px);
}

.button {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 60px;
  padding: 0 30px;
  border-radius: var(--radius-1);
  background: var(--c-primary-2);
  transition: var(--transition);
  font-size: 1.125rem;
  color: #fff;
}

.button:hover {
  background: #142447;
}

.header {
  padding-top: 40px;
}

.header__inner {
  display: flex;
  align-items: center;
  gap: clamp(40px, 5.6vw, 110px);
  border-radius: 100px;
  background: #0D172E;
  color: #fff;
}

.inner {
  padding-left: clamp(40px, 4.2vw, 80px);
  padding-right: clamp(40px, 4.2vw, 80px);
}

.header__collapse {
  margin-left: auto;
}

.header__collapse-inner {
  display: flex;
  align-items: center;
  gap: clamp(40px, 5.6vw, 110px);
}

.header__collapse-close {
  display: none;
}

.menu__list {
  display: flex;
  gap: clamp(30px, 2.6vw, 50px);
}

.menu__list>li {
  position: relative;
}

.menu__list>li::before {
  content: "";
  position: absolute;
  bottom: 14px;
  left: 50%;
  translate: -50% 0;
  width: 5px;
  height: 5px;
  background: #fff;
  border-radius: 50%;
  transition: var(--transition);
  opacity: 0;
}

.menu__list>li:hover::before {
  opacity: 1;
}

.menu__list>li>a {
  position: relative;
  padding: 26px 0;
  transition: opacity var(--transition);
  font-size: 1.125rem;
}

.menu__list>li:hover a {
  opacity: .8;
}

.submenu {
  position: absolute;
  z-index: 100;
  top: 100%;
  left: 50%;
  translate: -50% 10px;
  display: flex;
  gap: 40px;
  width: max-content;
  padding: 40px 50px;
  border-radius: var(--radius-1);
  background: #fff;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  color: var(--c-primary-1);
}

.submenu__btn-back {
  display: none;
}

.menu__list>li.active .submenu {
  translate: -50% 0;
  opacity: 1;
  visibility: visible;
}

.submenu__col-title {
  margin-bottom: 20px;
  font-size: 1rem;
}

.submenu__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.submenu__list>li>a {
  transition: color var(--transition);
  color: #6F6C90;
}

.submenu__list>li:hover a {
  color: var(--c-primary-2);
}

.header__phone {
  font-size: clamp(1.25rem, 1.4vw, 1.5rem);
}

.header__button {
  height: 90px;
  padding: 0 42px;
  margin-right: -4.1vw;
  border-radius: 28px 100px 100px 28px;
  background: #fff;
  font-size: 1.125rem;
}

.header__button-icon {
  display: none;
}

.burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
}

.burger__item {
  position: absolute;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: 0.1s;
}

.burger__item:nth-child(1) {
  transform: translateY(-8px);
}

.burger__item:nth-child(3) {
  transform: translateY(8px);
}

.burger.active .burger__item {
  background: var(--c-primary-2);
}

.burger.active .burger__item:nth-child(1) {
  transform: translateY(0) rotate(45deg) scaleX(1.1);
}

.burger.active .burger__item:nth-child(3) {
  transform: translateY(0) rotate(-45deg) scaleX(1.1);
}

.burger.active .burger__item:nth-child(2) {
  opacity: 0;
}

.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  display: none;
  width: 100%;
  height: 100%;
  background: rgba(5, 15, 39, 0.8);
}

.mobile-overlay.active {
  display: block;
}

.box {
  padding: clamp(40px, 4.4vw, 86px);
  border-radius: var(--radius-3);
}

.box--white {
  background: var(--c-light);
}

.box--dark {
  background: var(--c-primary-1);
}

.page {
  padding-top: 40px;
}

.hero__row {
  display: grid;
  grid-template-columns: 0.4fr 1fr;
  gap: clamp(100px, 7.8vw, 150px);
}

.hero__title {
  margin-bottom: 40px;
  font-size: clamp(3rem, 4.9vw, 6rem);
  font-weight: 400;
  line-height: 1.05;
}

.hero__picture {
  overflow: hidden;
  position: relative;
  aspect-ratio: 1.5;
  border-radius: clamp(20px, 2.6vw, 56px);
}

.cover {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__left {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 40px;
}

.hero__left-text {
  font-size: 1.25rem;
}

.hero__left-num {
  margin-bottom: 0.875rem;
  font-size: clamp(2rem, 3.5vw, 3.75rem);
  line-height: 1;
}

.hero__left-undertitle {
  margin-bottom: 28px;
}

.hero__left-title {
  margin-bottom: 1.25rem;
}

.advantages__inner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px;
}

.advantages__col {
  overflow: hidden;
}

.advantages__pictures {
  padding: 0;
}

.advantage-picture {
  position: relative;
  height: 100%;
}

.advantages__contents {
  padding: clamp(40px, 4.4vw, 86px);
}

.advantage-content.swiper-slide {
  opacity: 0 !important;
  font-size: 1.25rem;
}

.advantage-content.swiper-slide-active {
  opacity: 1 !important;
}

.advantage-content__head {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  margin-bottom: clamp(30px, 3.8vw, 74px);
}

.advantage-content__num {
  margin-top: 8px;
  font-size: clamp(40px, 4.6vw, 4.375rem);
  font-weight: 500;
  line-height: 1;
}

.advantage-content__title {
  margin-bottom: 24px;
}

.advantages__contents .swiper {
  overflow: unset;
}

.advantage-content__body {
  margin-bottom: 35px;
}

.swiper-pagination {
  all: unset;
  display: flex;
  justify-content: center;
  gap: clamp(16px, 1.3vw, 24px);
}

.swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  margin: 0 !important;
  background: var(--c-grey-1);
  opacity: 1;
}

.swiper-pagination-bullet-active {
  background: var(--c-primary-2);
}

.swiper {
  height: 100%;
}

.projects__inner {
  overflow: hidden;
}

.projects__nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.projects__button {
  width: max-content;
  text-wrap: nowrap;
}

.slider-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.swiper-nav {
  display: flex;
  gap: 8px;
}

.swiper-button {
  cursor: pointer !important;
  all: unset;
  flex: 0 0 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 60px;
  border-radius: 8px;
  background: var(--c-grey-1);
  transition: var(--transition);
}

.page .swiper-button-disabled {
  opacity: .6;
}

.swiper-button:hover {
  background-color: #d1d1d1;
}

.swiper-button::before,
.swiper-button::after {
  display: none;
}

.swiper-button-prev {
  background-image: url(../images/arrow-left.svg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 17px 17px;
}

.swiper-button-next {
  background-image: url(../images/arrow-right.svg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 17px 17px;
}

.projects__head {
  margin-bottom: clamp(30px, 2.6vw, 4rem);
  align-items: flex-end;
}

.project {
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  aspect-ratio: 1.2;
  padding: 20px;
  border-radius: var(--radius-2);
  color: #fff;
}

.project::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 40%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(17, 27, 49, 1) 100%);
}

.project__content {
  position: relative;
  z-index: 10;
}

.project__name {
  margin-bottom: 12px;
  font-size: clamp(24px, 1.7vw, 2rem);
  font-weight: 400;
}

.project__location {
  position: relative;
  display: flex;
  gap: 10px;
  font-size: 1.25rem;
}

.project__location::before {
  content: url(../images/location.svg);
  translate: 0 2px;
  display: block;
  width: 15px;
  height: 20px;
}

.order__title {
  margin-bottom: 1.875rem;
}

.combobox {
  cursor: pointer;
  position: relative;
  width: fit-content;
  font-size: 24px;
}

.combobox__button {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 260px;
  padding: 0 20px;
  background: var(--c-light);
  height: 60px;
  border: 1px solid var(--c-primary-2);
  border-radius: var(--radius-1);
}

.combobox__button::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 20px;
  translate: 0 -50%;
  width: 12px;
  height: 6px;
  background-image: url(../images/arrowhead-bottom.svg);
  background-repeat: no-repeat;
  background-size: contain;
  transition: var(--transition);
}

.combobox__list {
  overflow: hidden;
  position: absolute;
  z-index: 100;
  top: calc(100% + 4px);
  left: 0;
  width: 100%;
  background: var(--c-light);
  border: 1px solid var(--c-primary-2);
  border-radius: 16px;
  opacity: 0;
  visibility: hidden;
  transition: .2s;
}

.combobox.active .combobox__list {
  visibility: visible;
  opacity: 1;
}

.combobox__item {
  cursor: pointer;
  padding: 4px 20px;
  transition: background var(--transition);
}

.combobox__item:hover {
  background: #ededed;
}

.combobox__item:first-child {
  padding-top: 12px;
}

.combobox__item:last-child {
  padding-bottom: 12px;
}

.filter {
  margin-bottom: 44px;
}

.filter__row {
  display: grid;
  grid-template-columns: repeat(4, auto);
  align-items: flex-end;
  gap: clamp(24px, 2.1vw, 40px);
}

.filter__label {
  margin-bottom: 14px;
  font-size: 0.875rem;
}

.radio-buttons {
  display: flex;
  gap: 14px;
}

.radio-button {
  position: relative;
  font-size: 1.5rem;
  line-height: 1;
}

.radio-button__input {
  cursor: pointer;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  margin: 0;
  height: 100%;
  opacity: 0;
}

.radio-button__square {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: var(--radius-1);
  border: 1px solid var(--c-primary-2);
}

.radio-button__input:checked+.radio-button__square {
  background: var(--c-primary-1);
  color: #fff;
}

.fieldset {
  display: flex;
  align-items: center;
  gap: 20px;
  width: fit-content;
  height: 60px;
  padding: 0 20px;
  border-radius: var(--radius-1);
  border: 1px solid var(--c-primary-2);
  font-size: 1.5rem;
}

.fieldset__input {
  max-width: 130px;
  height: 100%;
}

.area-picker .fieldset__input {
  max-width: 50px;
}

.fieldset__part {
  display: flex;
  align-items: center;
  gap: 20px;
}

.fieldset__devider {
  height: 36px;
  width: 1px;
  background: var(--c-grey-2);
}

.fieldset__label {
  color: var(--c-grey-2);
}

.filter__button {
  height: 60px;
}

.products {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.product-card {
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  border-radius: 28px;
  background: #fff;
  transition: var(--transition);
  outline: 1px solid transparent;
}

.product-card:hover {
  outline: 1px solid var(--c-primary-2);
}

.product-card__picture {
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1.3;
  border-radius: var(--radius-1);
}

.product-card__img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-card__content {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 1.25rem;
}

.product-card__content-top {
  display: flex;
  flex-direction: column;
}

.product-card__label {
  font-size: 1rem;
  color: var(--c-grey-2);
}

.product-card__price {
  font-size: 1.5rem;
}

.product-card__content-bottom {
  display: flex;
  flex-direction: column;
  text-align: right;
}

.product-card__price-2 {
  font-size: 1.125rem;
}

.filter__result {
  margin-top: 30px;
  font-size: 1.125rem;
  text-transform: uppercase;
  text-align: center;
}

.variants__title {
  margin-bottom: clamp(30px, 3.2vw, 60px);
}

.variants__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.variant-card {
  position: relative;
  padding: 40px;
  padding-top: 36%;
  border-radius: var(--radius-2);
  background: #fff;
  transition: var(--transition);
}

.variant-card.active {
  background: var(--c-primary-2);
  color: #fff;
}

.variant-card__num {
  position: absolute;
  top: 40px;
  right: 40px;
  font-size: clamp(40px, 3.2vw, 60px);
  line-height: 1;
}

.variant-card__title {
  font-size: clamp(40px, 3.2vw, 60px);
  margin-bottom: 40px;
}

.variant-card__text {
  font-size: clamp(16px, 1.3vw, 24px);
}

.news__row {
  display: grid;
  grid-template-columns: 1fr minmax(0, 3fr);
  gap: 30px;
}

.news__left {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-bottom: 40px;
}

.news__img {
  position: absolute;
  bottom: 0;
  left: 50%;
  translate: -50% 0;
  height: 83%;
  object-fit: contain;
}

.news__title {
  margin-bottom: 30px;
}

.news__nav {
  position: relative;
  display: flex;
  justify-content: space-between;
}

.news-card {
  padding: 40px;
  background: #fff;
  border-radius: var(--radius-2);
}

.news-card__category {
  width: fit-content;
  padding: 6px 14px;
  margin-bottom: clamp(16px, 1.3vw, 24px);
  border-radius: 20px;
  background: var(--c-light);
  font-size: 0.875rem;
}

.news-card__content {
  margin-bottom: clamp(30px, 3.4vw, 64px);
}

.news-card__title {
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  font-size: 1.5rem;
}

.news-card__text {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 4;
  font-size: 0.875rem;
}

.news-card__picture {
  overflow: hidden;
  position: relative;
  height: 214px;
  margin-bottom: clamp(20px, 2vw, 40px);
  border-radius: 8px;
}

.news-card__date {
  font-size: 0.75rem;
  color: var(--c-grey-2);
}

.news__button {
  font-size: 1rem;
}

.footer {
  color: #fff;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: clamp(60px, 4.2vw, 80px);
  padding-bottom: 30px;
}

.cta {
  display: grid;
  grid-template-columns: 1fr 545px;
  justify-content: space-between;
  gap: clamp(60px, 10.4vw, 200px);
}

.cta__title {
  margin-bottom: clamp(24px, 2.1vw, 40px);
}

.cta__text {
  line-height: 1.2;
}

.cta__left {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
}

.cta__contacts {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 24px;
}

.cta__contacts-item {
  font-size: clamp(18px, 1.3vw, 24px);
}

.cta__form {
  padding: 40px;
  border-radius: var(--radius-2);
  background: rgba(255, 255, 255, 0.05);
}

.form__title {
  margin-bottom: 30px;
}

.form__fields {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}

.form__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form__input {
  height: 80px;
  padding: 0 24px;
  background: #111B31;
  border-radius: var(--radius-1);
  font-size: clamp(16px, 1.1vw, 20px);
  color: #fff;
}

.form__input::placeholder {
  color: #8D94A4;
}

.form__label {
  font-size: 0.875rem;
  color: var(--c-grey-2);
}

.checkbox {
  position: relative;
  display: flex;
  gap: 10px;
}

.checkbox__input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
}

.checkbox__square {
  flex: 0 0 20px;
  height: 20px;
  border-radius: 4px;
  border: 1px solid var(--c-grey-2);
}

.checkbox__input:checked+.checkbox__square {
  background-color: #fff;
  background-image: url(../images/check.svg);
  background-size: 12px 12px;
  background-repeat: no-repeat;
  background-position: center center;
}

.checkbox__text {
  font-size: 0.75rem;
  color: var(--c-grey-2);
}

.checkbox__text a {
  position: relative;
  z-index: 10;
  display: inline;
  color: #fff;
}

.form__button {
  width: 100%;
  height: 80px;
  margin-top: 30px;
  font-size: 1.25rem;
  text-transform: uppercase;
}

.footer__panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 30px clamp(40px, 4.4vw, 80px) 30px clamp(40px, 4.4vw, 80px);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 200px;
}

.footer__menu-list {
  display: flex;
  gap: clamp(30px, 2.6vw, 50px);
}

.footer__menu-list>li>a {
  font-size: clamp(16px, 1.1vw, 20px);
}

.footer__bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(14px, 2vw, 30px);
  font-size: clamp(16px, 1.1vw, 20px);
}

.footer__policy {
  color: #989898;
}

.footer__design-by {
  color: #48546E;
}

.catalog__title {
  margin-bottom: 2.875rem;
}

.catalog__tabs {
  margin-bottom: 40px;
}

.tabs {
  display: flex;
  gap: 18px;
}

.tabs__button {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 54px;
  padding: 0 33px;
  border-radius: 100px;
  border: 1px solid var(--c-grey-1);
  transition: .2s;
  font-size: 1.125rem;
  text-transform: uppercase;
  text-wrap: nowrap;
}

.tabs__button:hover {
  background: var(--c-grey-1);
}

.tabs__button.active {
  background: var(--c-primary-1);
  color: #fff;
}

.catalog__sorter {
  margin-bottom: 38px;
}

.sorter {
  cursor: pointer;
  position: relative;
  width: fit-content;
  font-size: 1.125rem;
  text-transform: uppercase;
}

.sorter__trigger {
  position: relative;
  padding-right: 20px;
  color: var(--c-grey-2);
}

.sorter__trigger::before {
  content: "";
  position: absolute;
  top: calc(50% - 4px);
  right: 0;
  translate: 0 -50%;
  border: 4px solid;
  rotate: 135deg;
  border-color: var(--c-primary-2) var(--c-primary-2) transparent transparent;
}

.sorter__trigger span {
  color: var(--c-primary-2);
}

.sorter__list {
  overflow: hidden;
  position: absolute;
  z-index: 100;
  top: calc(100% + 4px);
  left: 0;
  width: 100%;
  background: var(--c-light);
  border: 1px solid var(--c-primary-2);
  border-radius: 16px;
  opacity: 0;
  visibility: hidden;
  transition: .2s;
}

.sorter.active .sorter__list {
  opacity: 1;
  visibility: visible;
}

.sorter__list-item {
  cursor: pointer;
  padding: 4px 20px;
}

.sorter__list-item:first-child {
  padding-top: 12px;
}

.sorter__list-item:last-child {
  padding-bottom: 12px;
}

.sorter__list-item:hover {
  background: #ededed;
}

.news-full__title {
  margin-bottom: 20px;
}

.news-full__tabs {
  margin-bottom: 50px;
}

.news-full__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  row-gap: 18px;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  display: none;
  background: rgba(0, 0, 0, 0.5);
}

.modal-overlay.active {
  display: block;
}

.modal {
  overflow: hidden;
  position: fixed;
  z-index: 200;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  display: none;
  flex-direction: column;
  max-width: 400px;
  width: calc(100% - 40px);
  max-height: calc(100vh - 40px);
  background: #fff;
  opacity: 0;
}

.modal.active {
  display: flex;
}

.modal.fade {
  opacity: 1;
}

.modal-wrapper {
  overflow: auto;
  max-height: calc(100vh - 40px);
  height: calc(100vh - 40px);
  padding: 34px;
}

.modal__button-close {
  position: absolute;
  top: 56px;
  right: 66px;
  opacity: .6;
  transition: var(--transition);
}

.modal__button-close:hover {
  opacity: 1;
}

.modal__button-close-icon {
  pointer-events: none;
  width: 14px;
  height: 14px;
}

.modal-product {
  max-width: 1440px;
  border-radius: var(--radius-2);
  background: #F1F4F8;
}

.modal-product__inner {
  display: grid;
  grid-template-columns: 408px minmax(0, 1fr);
  gap: 34px;
}

.modal-product__box {
  padding: 34px;
  background: #fff;
  border-radius: var(--radius-2);
  font-size: 1.125rem;
  color: #48546E;
}

.modal-product__aside {
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 34px;
}

.modal-product__main {
  overflow: hidden;
}

.modal-product__main-info {
  font-size: 1.5rem;
  line-height: 1.3;
}

.modal-product__full-price {
  margin-top: 30px;
  font-weight: 600;
  color: var(--c-primary-2);
}

.modal-product__mortgage {
  font-weight: 600;
}

.modal-product__mortgage-label {
  margin-bottom: 12px;
}

.modal-product__mortgage-price {
  color: var(--c-primary-2);
}

.modal-product__info {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.modal-product__info-item {
  display: flex;
  justify-content: space-between;
}

.modal-product__info-value {
  font-weight: 600;
  color: var(--c-primary-2);
}

.modal-product__bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 15px;
}

.modal-callback {
  max-width: 887px;
  padding: 40px;
  background: var(--c-primary-2);
  border-radius: var(--radius-2);
  color: #fff;
}

.modal-callback__inner {
  max-width: 440px;
  width: 100%;
  margin: 0 auto;
}

.modal-callback__form .form__button {
  background: #111B31;
}

.product-gallery {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 30px;
  height: 100%;
}

.product-gallery__main {
  position: relative;
  width: 100%;
  flex-grow: 1;
}

.product-gallery__main .swiper {
  max-width: 600px;
  border-radius: var(--radius-2);
}

.product-gallery__main-pic {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.product-gallery__main-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-gallery__main .swiper-button {
  position: absolute;
  z-index: 100;
  top: 50%;
  translate: 0 -50%;
  width: 60px;
}

.product-gallery__main .swiper-button-prev {
  left: 0;
}

.product-gallery__main .swiper-button-next {
  right: 0;
}

.product-gallery__thumbs {
  overflow: hidden;
  width: 100%;
}

.product-gallery__thumbs-pic {
  overflow: hidden;
  position: relative;
  width: 64px;
  height: 64px;
  background: #f1f1f1;
  border-radius: 8px;
  opacity: .4;
}

.product-gallery__thumbs-pic.swiper-slide-thumb-active {
  opacity: 1;
}

.product-gallery__thumbs-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-gallery__thumbs .swiper-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: center;
  transform: translate(0, 0) !important;
}

.scroll-y::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.scroll-y::-webkit-scrollbar-track {
  border-radius: 10px;
}

.scroll-y::-webkit-scrollbar-thumb {
  background: #bebebe;
  border-radius: 10px;
}

.scroll-y::-webkit-scrollbar-thumb:hover {
  background: #b6b6b6;
}

.scroll-y::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.scroll-y::-webkit-scrollbar-track {
  border-radius: 10px;
}

.scroll-y::-webkit-scrollbar-thumb {
  background: #bebebe;
  border-radius: 10px;
}

.scroll-y::-webkit-scrollbar-thumb:hover {
  background: #b6b6b6;
}

.news-detail__content {
  max-width: 1200px;
}

.news__head {
  margin-bottom: 20px;
}

.news-detail__title {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--c-primary-2);
}

.news__head-row {
  display: flex;
  align-items: center;
  gap: 40px;
  font-size: 0.875rem;
}

.link-parent-page {
  padding: 6px 15px;
  background: #fff;
  border-radius: 50px;
  border: 1px solid #E4E4E4;
}

.news-detail__pic {
  overflow: hidden;
  position: relative;
  height: 528px;
  margin-bottom: 30px;
  border-radius: var(--radius-2);
}

.news-detail__img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-detail__text {
  font-size: clamp(1rem, 1vw, 1.125rem);
}

.paragraphs p {
  margin-bottom: clamp(15px, 1vw, 18px);
}

.paragraphs p:last-child {
  margin-bottom: 0;
}

.link-back {
  position: relative;
  width: 60px;
  height: 60px;
  margin-top: 50px;
  border-radius: 8px;
  border: 1px solid #E4E4E4;
  background-image: url(../images/arrow-left.svg);
  background-repeat: no-repeat;
  background-size: 20px 20px;
  background-position: center;
}

.product-layouts {
  display: none;
}

.modal-product__inner {
  display: none;
  height: 100%;
}

.modal-product .modal-product__inner {
  display: grid;
}

.about__heading {
  margin-bottom: 30px;
}

.about__pic {
  overflow: hidden;
  position: relative;
  height: 42vw;
  margin-bottom: 40px;
  border-radius: var(--radius-2);
}

.about__title {
  margin-bottom: 20px;
}

.about__content {
  max-width: 1075px;
}

.projects-full__head {
  margin-bottom: 40px;
}

.projects-full__title {
  margin-bottom: 20px;
}

.projects-full__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 50px;
}

.project-full-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.project-full-card__pic {
  overflow: hidden;
  position: relative;
  height: 20.6vw;
  border-radius: 22px;
}

.project-full-card__head {
  margin-bottom: 14px;
  font-size: 1.125rem;
  color: #444444;
}

.project-full-card__title {
  margin-bottom: 16px;
  font-size: 1.5rem;
  font-weight: 400;
  color: #000;
}

.project-full-card__footer {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.project-full-card__cheeps {
  padding: 4px 14px;
  background: #fff;
  border: 1px solid #D9D9D9;
  border-radius: 10px;
  color: #8D94A4;
}

.v-1 .project-details__wrapper .container {
  padding: 0;
  margin: 0;
}

.v-1 .project-details__wrapper .box {
  padding: 0;
}

.project-details__wrapper {
  margin-bottom: 80px;
}

.page-project-details.v-2>.container {
  max-width: 100%;
  padding: 0;
}

.page-project-details.v-2 .project-details__wrapper {
  padding: 0;
  background: transparent;
}

.project-details-main__head {
  margin-bottom: 40px;
}

.project-details-main__title {
  margin-bottom: 15px;
  font-size: 3rem;
}

.project-details-main__body {
  overflow: hidden;
  position: relative;
  min-height: 36.4vw;
  padding: clamp(24px, 2.8vw, 54px);
  border-radius: var(--radius-2);
}

.project-details-main__info {
  z-index: 1;
  position: relative;
  width: max-content;
  padding: 24px;
  background: #fff;
  border-radius: 14px;
  font-size: 1.375rem;
  font-weight: 500;
}

.project-details-main__label {
  color: var(--c-grey-2);
}

.project-details-main__name {
  font-size: 2rem;
  margin-bottom: 6px;
}

.project-details-main__size {
  margin-bottom: 30px;
}

.project-details-main__size span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--c-grey-2);
}

.project-details-main__phone-link {
  width: max-content;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid #989898;
  transition: var(--transition);
}

.project-details-main__phone-link:hover {
  border-color: var(--c-primary-2);
}

.project-options__inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 70px;
}

.project-options__tabs {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.project-options__tab {
  transition: var(--transition);
  font-size: clamp(24px, 1.8vw, 2.125rem);
  font-weight: 500;
  color: #8A8A8A;
}

.project-options__tab.active {
  color: var(--c-primary-2);
}

.project-options__tab:hover {
  color: var(--c-primary-2);
}

.project-options__content {
  display: none;
}

.project-options__content.active {
  display: block;
}

.project-options__text {
  margin-bottom: 30px;
}

.project-options__pic {
  overflow: hidden;
  position: relative;
  height: 450px;
  border-radius: var(--radius-2);
}

.project-gallery__title {
  margin-bottom: 34px;
}

.project-gallery__sliders {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.project-gallery__main {
  overflow: hidden;
  border-radius: var(--radius-2);
}

.project-gallery__main-pic {
  overflow: hidden;
  position: relative;
  height: 36.4vw;
  border-radius: var(--radius-2);
}

.project-gallery__main-pic iframe,
.project-gallery__main-pic video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-gallery__thumbs-pic {
  cursor: pointer;
  overflow: hidden;
  position: relative;
  aspect-ratio: 2;
  border-radius: 14px;
  opacity: .8;
  transition: var(--transition);
}

.project-gallery__thumbs-pic.swiper-slide-thumb-active {
  opacity: 1;
}

.project-gallery__main .swiper-button {
  position: absolute;
  z-index: 10;
  top: 50%;
  translate: 0 -50%;
  width: 60px;
  height: 60px;
}

.project-gallery__main .swiper-button-prev {
  left: 20px;
}

.project-gallery__main .swiper-button-next {
  right: 20px;
}

.present__title {
  margin-bottom: 32px;
}

.present__content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
}

.present__pic {
  overflow: hidden;
  position: relative;
  height: 450px;
  border-radius: var(--radius-2);
}

.present__pic iframe,
.present__pic video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.variants__title {
  margin-bottom: 34px;
}

.variants__slider {
  position: relative;
}

.variants__slider .swiper {
  overflow: hidden;
  border-radius: var(--radius-2);
}

.variants__pic {
  overflow: hidden;
  position: relative;
  height: 32vw;
}

.variants__slider .swiper-nav {
  position: absolute;
  z-index: 10;
  bottom: 50px;
  left: 50px;
}

.variants__slider .swiper-pagination {
  position: absolute;
  z-index: 10;
  bottom: 50px;
  left: 50%;
  translate: -50% 0;
}

.location__title {
  margin-bottom: 34px;
}

.location__map {
  aspect-ratio: 2.5;
}

.map {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-2);
}

.map iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.developer__inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
}

.developer__title {
  margin-bottom: 8px;
}

.developer__subtitle {
  font-size: clamp(1.25rem, 1.9vw, 2.375rem);
  color: var(--c-grey-2);
}

.developer__content {
  font-weight: 500;
}

.default-content ul {
  list-style: disc;
  padding-left: 24px;
}

.developer__button {
  margin-top: 30px;
}

.button-more {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
}

.button-more::after {
  content: "";
  display: block;
  width: 12px;
  height: 12px;
  background-image: url(../images/arrow-right.svg);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
}

.docs {
  margin-bottom: 0;
}

.docs__inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
}

.docs__title {
  margin-bottom: 8px;
}

.docs__subtitle {
  font-size: clamp(1.25rem, 1.9vw, 2.375rem);
  color: var(--c-grey-2);
}

.docs__content {
  padding: 34px;
  background: rgba(5, 15, 39, 0.1);
  border-radius: var(--radius-2);
}

.docs__content-inner {
  padding: 24px 34px;
  border-radius: var(--radius-1);
  background: #fff;
}

.docs__content-title {
  margin-bottom: 24px;
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--c-grey-2);
}

.docs__list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.docs__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid #8D94A4;
  border-radius: 8px;
  font-weight: 500;
}

.docs__item-cell {
  line-height: 1.2;
}

.docs__item-cell:nth-child(2) {
  flex-grow: 1;
}

.docs__item-icon {
  min-width: 20px;
}

.docs__item-text {
  font-size: 0.875rem;
}

.docs__item-date {
  font-size: 0.75rem;
  color: #989898;
}

.docs__item-button {
  width: 24px;
  height: 24px;
  background-image: url(../images/download.svg);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  transition: opacity var(--transition);
}

.docs__item-button:hover {
  opacity: .6;
}

.modal-comand {
  max-width: 570px;
}

.modal-comand .modal__button-close {
  top: 25px;
  right: 25px;
}

.modal-comand .modal-wrapper {
  height: auto;
  padding-top: 60px;
}

.modal-comand .modal-product__inner {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.modal-comand .modal-product__box {
  padding: 0;
  border-radius: 20px;
}

.modal-comand .modal-product__aside {
  display: none;
}

.modal-comand .product-gallery {
  padding: 0 !important;
}

.modal-comand .product-gallery__main-pic {
  height: auto;
  aspect-ratio: 1;
}

@media (min-width: 1920px) {
  .hero__picture {
    height: 706px;
    aspect-ratio: unset;
  }
}

@media (max-width: 1919px) {
  .advantage-content__head {
    margin-bottom: clamp(30px, 6%, 50px);
  }

  .modal-product__inner {
    gap: 20px;
  }

  .modal-product__aside {
    gap: 20px;
  }

  .modal-product__box {
    padding: 30px;
  }
}

@media (max-width: 1680px) {
  .hero__row {
    grid-template-columns: 0.5fr 1fr;
  }

  .hero__left-text {
    font-size: 1.125rem;
  }

  .hero__title {
    font-size: clamp(3rem, 4.2vw, 5rem);
  }

  .hero__picture {
    aspect-ratio: 1.8;
  }

  .about__pic {
    height: auto;
    aspect-ratio: 2.8;
  }
}

@media (max-width: 1679px) {
  .products {
    gap: 24px;
  }

  .product-card__content {
    font-size: 1.125rem;
  }

  .product-card__price {
    font-size: 1.25rem;
  }

  .filter__row {
    gap: 30px;
  }

  .news-card {
    padding: 30px;
  }

  .news__img {
    display: none;
  }

  .news__row {
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  .news__left {
    flex-direction: row;
    align-items: center;
  }

  .news__title {
    margin-bottom: 0;
  }

  .news__nav {
    justify-content: flex-end;
    gap: 24px;
  }

  .news__button {
    order: -1;
  }

  .news-card__content {
    margin-bottom: 30px;
  }

  .cta {
    grid-template-columns: 1fr 450px;
    gap: 80px;
  }

  .cta__form {
    padding: 30px;
  }

  .form__input,
  .form__button {
    height: 60px;
  }

  .form__button {
    font-size: 1rem;
  }

  .news-full__list {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1559px) {
  .filter__row {
    display: flex;
    flex-wrap: wrap;
  }
}

@media (max-width: 1439px) {
  .header__inner {
    gap: 40px;
  }

  .header__collapse-inner {
    gap: 40px;
  }

  .logo__img {
    width: 52px;
  }

  .menu__list {
    gap: 30px;
  }

  .menu__list>li>a {
    font-size: 1rem;
  }

  .header__button {
    height: 80px;
  }

  .hero__row {
    gap: 80px;
  }

  .hero__left-text {
    margin-bottom: 10px;
  }

  .projects .swiper {
    overflow: unset;
  }

  .variant-card {
    padding: 20px;
    padding-top: 36%;
  }

  .variant-card__num {
    top: 20px;
    right: 20px;
  }

  .variants__title br {
    display: none;
  }
}

@media (max-width: 1360px) {
  .projects-full__list {
    column-gap: 30px;
  }
}

@media (max-width: 1359px) {
  .news-detail__pic {
    height: auto;
    aspect-ratio: 2.5;
  }

  .link-back {
    margin-top: 30px;
  }
}

@media (max-width: 1199px) {
  .header__inner {
    justify-content: space-between;
  }

  .header__menu {
    margin-left: unset;
  }

  .header__phone {
    display: none;
  }

  .header__button {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 80px;
    padding: 0;
    border-radius: 50%;
  }

  .header__button-icon {
    display: block;
    width: 24px;
    height: 24px;
    fill: var(--c-primary-2);
  }

  .header__button span {
    display: none;
  }

  .hero__row {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .hero__right {
    grid-row: 1;
  }

  .hero__picture {
    aspect-ratio: 2;
  }

  .hero__title br {
    display: none;
  }

  .hero__title {
    margin-bottom: 30px;
  }

  .advantage-content.swiper-slide {
    font-size: 1rem;
  }

  .projects__head {
    margin-bottom: 30px;
  }

  .products {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-card__picture {
    aspect-ratio: 1.5;
  }

  .combobox,
  .radio-button,
  .fieldset,
  .sorter {
    font-size: 1.125rem;
  }

  .fieldset__input {
    max-width: 100px;
  }

  .combobox__button,
  .fieldset {
    height: 50px;
  }

  .radio-button__square {
    width: 50px;
    height: 50px;
  }

  .button {
    height: 50px;
  }

  .product-card__price {
    font-size: 1.5rem;
  }

  .variants__list {
    grid-template-columns: repeat(2, 1fr);
  }

  .variant-card {
    padding-top: 100px;
  }

  .variant-card:last-child {
    grid-column: 2 span;
  }

  .variant-card__title {
    margin-bottom: 20px;
    font-size: clamp(24px, 3.7vw, 40px);
  }

  .news-card {
    padding: 20px;
  }

  .news-card__picture {
    margin-bottom: 16px;
  }

  .swiper-button {
    flex: 0 0 50px;
    height: 50px;
  }

  .news__inner {
    position: relative;
    padding-bottom: 120px;
  }

  .news__left,
  .news__nav {
    position: unset;
  }

  .news__left {
    padding-bottom: 0;
    margin-bottom: 30px;
  }

  .news__inner {
    overflow: hidden;
  }

  .news__inner .swiper {
    overflow: unset;
  }

  .cta {
    grid-template-columns: 1fr 400px;
  }

  .news-full__list .news-card__picture {
    height: auto;
    aspect-ratio: 1.6;
  }

  .modal-product__inner {
    grid-template-columns: 280px 1fr;
    gap: 15px;
  }

  .modal-product__aside {
    gap: 15px;
  }

  .modal-product__box {
    font-size: 1rem;
  }

  .modal-product__main-info {
    display: flex;
    flex-wrap: wrap;
    column-gap: 15px;
    font-size: 1rem;
  }

  .modal-product__full-price {
    margin-top: 15px;
  }

  .modal-product__info {
    gap: 0;
  }

  .modal-product__button {
    width: 100%;
  }

  .product-gallery__main .swiper-button-prev {
    left: 0;
  }

  .product-gallery__main .swiper-button-next {
    right: 0;
  }

  .product-gallery__main-pic {
    height: 360px;
  }

  .project-full-card__head {
    font-size: 1rem;
  }

  .project-full-card__cheeps {
    font-size: 1rem;
  }

  .project-details-main__title {
    font-size: clamp(3rem, 4.2vw, 5rem);
  }

  .project-details-main__body {
    padding: 24px;
    min-height: 420px;
  }

  .project-details-main__info {
    padding: 16px;
    font-size: 1.125rem;
  }

  .project-details-main__name {
    font-size: 1.375rem;
  }

  .project-details-main__size {
    margin-bottom: 16px;
  }

  .project-options__inner {
    gap: 30px;
  }

  .project-options__pic {
    height: 330px;
  }

  .variants__pic {
    height: 400px;
  }

  .variants__slider .swiper-nav {
    bottom: 20px;
    left: 20px;
  }

  .variants__slider .swiper-pagination {
    bottom: 20px;
  }

  .location__map {
    aspect-ratio: 2;
  }

  .developer__inner {
    display: flex;
    flex-direction: column;
    gap: 34px;
  }

  .docs__inner {
    display: flex;
    flex-direction: column;
    gap: 34px;
  }
}

@media (max-width: 991px) {
  :root {
    --radius-3: clamp(15px, 3.8vw, 40px);
  }

  .container {
    padding: 0 20px;
  }

  .header {
    padding-top: 30px;
  }

  .header__inner {
    justify-content: flex-start;
    padding: 10px 0;
  }

  .inner {
    padding-left: 30px;
    padding-right: 30px;
  }

  .header__button {
    display: none;
  }

  .hero__picture {
    border-radius: clamp(20px, 2vw, 20px);
  }

  .advantages__inner {
    display: flex;
    flex-direction: column;
    gap: 30px;
    padding: clamp(40px, 4.4vw, 86px);
    background: var(--c-light);
    border-radius: var(--radius-3);
  }

  .advantages__pictures {
    order: 1;
    height: 300px;
    border-radius: clamp(20px, 2vw, 20px);
  }

  .advantages__contents {
    padding: 0;
    border-radius: 0;
  }

  .advantage-content__body {
    margin-bottom: 24px;
  }

  .swiper-pagination {
    gap: 10px;
  }

  .advantage-content__head {
    align-items: unset;
  }

  .advantage-content__title {
    margin-bottom: 15px;
  }

  .projects__inner {
    position: relative;
    padding-bottom: 120px;
  }

  .swiper-nav {
    position: absolute;
    bottom: 40px;
    left: 0;
    width: 100%;
    justify-content: center;
  }

  .project {
    aspect-ratio: 1.4;
  }

  .projects__nav {
    position: absolute;
    bottom: 40px;
    left: 0;
    justify-content: space-between;
    width: 100%;
    padding-left: clamp(40px, 4.4vw, 86px);
    padding-right: clamp(40px, 4.4vw, 86px);
  }

  .projects .swiper-nav {
    position: unset;
    justify-content: unset;
    width: max-content;
  }

  .cta {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .form__fields {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .form__title br {
    display: none;
  }

  .footer__inner {
    gap: 30px;
  }

  .footer__panel {
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .tabs__button {
    font-size: 1rem;
  }

  .news-full__list {
    grid-template-columns: repeat(2, 1fr);
  }

  .modal-wrapper {
    padding: 20px;
    padding-top: 40px;
  }

  .product-gallery__main-pic {
    height: 100%;
  }

  .product-gallery__thumbs-pic {
    width: 50px;
    height: 50px;
  }

  .product-gallery__thumbs .swiper-wrapper {
    gap: 6px;
  }

  .modal-product__bottom {
    gap: 10px;
  }

  .news-detail__pic {
    aspect-ratio: 2.2;
    margin-bottom: 20px;
  }

  .product-gallery__main-pic {
    height: 100%;
  }

  .projects-full__list {
    display: flex;
    flex-direction: column;
  }

  .project-full-card__pic {
    height: clamp(200px, 30vh, 300px);
  }

  .project-options__inner {
    display: flex;
    flex-direction: column;
  }

  .project-options__tabs {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 20px;
    row-gap: 10px;
  }

  .project-gallery__main-pic {
    height: unset;
    aspect-ratio: 2.2;
  }

  .present__content {
    display: flex;
    flex-direction: column;
    gap: 30px;
  }

  .present__pic {
    height: 350px;
  }

  .variants__slider .swiper-nav {
    justify-content: flex-start;
  }
}

@media (max-width: 767px) {
  h1,
  h2 {
    font-size: 2.2rem;
  }

  .header {
    padding-top: 0;
    background: #0D172E;
  }

  .header__inner {
    gap: 24px;
    padding: 10px 0;
    border-radius: 0;
  }

  .burger {
    display: flex;
  }

  .header__collapse {
    overflow: hidden;
    position: fixed;
    z-index: 100;
    top: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    width: 0;
    min-height: 100vh;
    background: #fff;
    transition: var(--transition);
    color: var(--c-primary-2);
  }

  .header__collapse.active {
    width: 360px;
  }

  .header__collapse-close {
    position: absolute;
    top: 20px;
    right: 20px;
    display: block;
    width: 18px;
    height: 18px;
    background-image: url(../images/x.svg);
    background-repeat: no-repeat;
    background-size: contain;
  }

  .header__collapse-inner {
    position: relative;
    flex-direction: column;
    align-items: center;
    flex-grow: 1;
    width: 360px;
    padding: 30px 0;
    padding-top: 80px;
  }

  .menu {
    width: 100%;
  }

  .menu__list {
    flex-direction: column;
    align-items: center;
    gap: 0;
  }

  .menu__list>li {
    position: unset;
    border-bottom: 1px solid var(--c-grey-1);
    width: 100%;
  }

  .menu__list>li>a {
    position: relative;
    padding: 20px 30px;
    font-size: 1.125rem;
  }

  .menu__list>li:has(.submenu)>a:before {
    all: unset;
    content: "";
    position: absolute;
    top: 50%;
    translate: 0 -50%;
    right: 26px;
    width: 15px;
    height: 15px;
    background-image: url(../images/arrowhead-right.svg);
    background-repeat: no-repeat;
    background-size: contain;
  }

  .submenu {
    overflow: auto;
    top: 0;
    left: 0;
    translate: -100% 0;
    flex-direction: column;
    width: 100%;
    height: 100%;
    padding: 0;
    padding-top: 80px;
    opacity: 1;
    visibility: visible;
    font-size: 1.125rem;
  }

  .submenu__btn-back {
    position: absolute;
    top: 20px;
    right: 20px;
    display: block;
    width: 25px;
    height: 18px;
    background-image: url(../images/arrow-left.svg);
    background-repeat: no-repeat;
    background-size: contain;
  }

  .menu__list>li.active .submenu {
    translate: 0 0;
  }

  .submenu__list {
    gap: 0;
  }

  .submenu__col-title {
    padding: 20px 30px;
    padding-top: 0;
    border-bottom: 1px solid var(--c-grey-1);
    margin-bottom: 0;
    font-size: 1.125rem;
  }

  .submenu__list>li {
    border-bottom: 1px solid var(--c-grey-1);
  }

  .submenu__list>li>a {
    padding: 20px 30px;
  }

  .header__phone {
    display: block;
  }

  .header__button {
    display: flex;
    margin-left: auto;
    flex: 0 0 auto;
    height: 42px;
    padding: 0 15px;
    margin-right: unset;
    border-radius: 10px;
    font-size: 1rem;
  }

  .header__button-icon {
    display: none;
  }

  .header__button span {
    display: block;
  }

  .burger {
    position: relative;
    z-index: 100;
  }

  .logo__img {
    width: 44px;
  }

  .page {
    padding-top: 30px;
  }

  .box {
    padding: 30px;
  }

  .hero__row {
    gap: 30px;
  }

  .hero__title {
    font-size: 2.2rem;
  }

  .hero__left-text {
    font-size: 1rem;
  }

  .hero__left {
    gap: 20px;
  }

  .advantages__inner {
    padding: 30px;
  }

  .advantages__col {
    padding: 0;
  }

  .project {
    aspect-ratio: unset;
    height: 300px;
    padding: 16px;
  }

  .projects__nav {
    padding: 0 30px;
  }

  .project__name {
    margin-bottom: 8px;
    font-size: 1.125rem;
  }

  .project__location {
    font-size: 0.875rem;
  }

  .product-card {
    border-radius: var(--radius-2);
  }

  .variants__list {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .variant-card:last-child {
    grid-column: unset;
  }

  .variant-card__title {
    margin-bottom: 20px;
  }

  .news__inner,
  .projects__inner {
    padding-bottom: 120px;
  }

  .cta {
    gap: 40px;
  }

  .cta__form {
    padding: 20px;
  }

  .form__fields {
    grid-template-columns: 1fr;
  }

  .footer__panel {
    flex-direction: column;
    align-items: center;
    justify-content: unset;
    gap: 20px;
    padding: 20px;
    border-radius: var(--radius-2);
  }

  .footer__logo {
    display: none;
  }

  .catalog__title {
    margin-bottom: 1.875rem;
  }

  .tabs {
    gap: 10px;
    overflow: auto;
    margin-bottom: 30px;
  }

  .tabs__button {
    height: 44px;
    padding: 0 24px;
    font-size: 0.875rem;
  }

  .news-card__content {
    margin-bottom: 20px;
  }

  .news-card__title {
    font-size: 1.25rem;
  }

  .modal-product {
    background: #fff;
  }

  .modal__button-close {
    top: 20px;
    right: 20px;
    z-index: 100;
  }

  .modal-product__inner {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .modal-product__box {
    padding: 0;
    background: transparent;
  }

  .modal-product__full-price {
    margin-top: 0;
  }

  .modal-product__main {
    grid-row: 1;
  }

  .product-gallery {
    gap: 10px;
  }

  .product-gallery__main-pic {
    position: relative;
    height: 300px;
  }

  .product-gallery__main-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .modal-product__mortgage {
    display: flex;
    gap: 15px;
  }

  .modal-product__mortgage-label {
    margin-bottom: 0;
  }

  .modal-product__info {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 15px;
  }

  .modal-product__info-item {
    gap: 6px;
  }

  .modal-product__bottom {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    margin-top: 20px;
  }

  .modal-product__main-info {
    column-gap: 10px;
  }

  .product-gallery__main .swiper-button {
    translate: 0 0;
  }

  .about__pic {
    aspect-ratio: 2;
  }

  .project-details-main__title {
    font-size: 2.2rem;
  }

  .project-details-main__info {
    font-size: 1rem;
  }

  .project-options__tab {
    font-size: 1.25rem;
  }

  .project-gallery__title {
    margin-bottom: 24px;
  }

  .project-gallery__sliders {
    gap: 10px;
  }

  .project-gallery__main-pic {
    aspect-ratio: 1.6;
  }

  .project-gallery__thumbs-pic {
    aspect-ratio: 1.5;
  }

  .project-gallery__main .swiper-button {
    width: 40px;
    height: 40px;
  }

  .project-gallery__main .swiper-button-prev {
    left: 10px;
  }

  .project-gallery__main .swiper-button-next {
    right: 10px;
  }

  .present__pic {
    height: 300px;
  }

  .variants__pic {
    height: 320px;
  }

  .variants__slider .swiper-nav {
    position: relative;
    inset: unset;
    translate: 0;
    margin-top: 16px;
  }

  .location__map {
    aspect-ratio: 1.5;
  }

  .docs__content-title {
    margin-bottom: 16px;
    font-size: 1.125rem;
  }

  .docs__content {
    padding: 0;
    background: transparent;
  }

  .docs__content-inner {
    padding: 16px;
  }

  .docs__item-format {
    font-size: 0.875rem;
  }
}

@media (max-width: 575px) {
  body {
    line-height: 1.3;
  }

  h1,
  h2 {
    font-size: 1.75rem;
  }

  h3 {
    font-size: 1.375rem;
  }

  body {
    background: var(--c-light);
  }

  .page {
    padding-top: 30px;
  }

  .box {
    padding: 0;
    border-radius: 0;
  }

  .hero__picture {
    height: 230px;
    aspect-ratio: unset;
  }

  .hero__title {
    font-size: 2rem;
  }

  .advantages__inner {
    padding: 0;
  }

  .advantages__pictures {
    order: -1;
    border-radius: clamp(20px, 2vw, 20px);
    height: 250px;
  }

  .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
  }

  .project {
    height: 250px;
  }

  .projects__nav {
    bottom: 0;
    padding: 0;
  }

  .product-card {
    align-items: center;
  }

  .product-card__picture {
    position: relative;
    width: 100%;
    aspect-ratio: 1.5;
  }

  .product-card__img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .products {
    display: flex;
    flex-direction: column;
  }

  .combobox,
  .radio-button,
  .fieldset,
  .sorter {
    font-size: 1rem;
  }

  .combobox__button,
  .fieldset {
    padding: 0 16px;
  }

  .fieldset {
    gap: 10px;
    width: 100%;
  }

  .filter__row {
    gap: 20px;
  }

  .filter__label {
    margin-bottom: 8px;
  }

  .product-card__content,
  .product-card__content-bottom {
    text-align: center;
  }

  .fieldset__part {
    gap: 8px;
    width: 50%;
  }

  .filter__field:nth-child(3) {
    flex-grow: 1;
  }

  .variant-card {
    padding-top: 80px;
  }

  .news__inner,
  .projects__inner {
    padding-bottom: 80px;
  }

  .swiper-nav {
    bottom: 0;
  }

  .news-card {
    padding: 16px;
  }

  .news-card__title {
    font-size: 1.25rem;
  }

  .news-card__picture {
    height: 180px;
  }

  .fieldset__input {
    max-width: 90px;
  }

  .footer {
    background: var(--c-primary-1);
  }

  .footer__inner {
    padding-top: 60px;
  }

  .cta__text {
    font-size: 1.125rem;
  }

  .cta__contacts-item {
    font-size: 1rem;
  }

  .form__input {
    height: 50px;
    font-size: 1rem;
  }

  .footer__inner {
    padding-bottom: 60px;
  }

  .footer__inner {
    gap: 20px;
  }

  .footer__menu-list {
    flex-direction: column;
    align-items: center;
    gap: 16px;
    text-align: center;
  }

  .news-card__title {
    font-size: 1.125rem;
  }

  .news-full__list .news-card__picture {
    aspect-ratio: 1.3;
  }

  .modal-product__inner {
    gap: 30px;
  }

  .product-gallery__main .swiper-button {
    width: 30px;
    height: 30px;
    background-color: transparent;
  }

  .product-gallery__main-pic {
    height: 230px;
  }

  .button {
    padding: 0 20px;
    font-size: 1rem;
  }

  .modal-product__main-info {
    font-size: 0.875rem;
  }

  .modal-product__box {
    font-size: 0.875rem;
  }

  .modal-product__button {
    height: 44px;
  }

  .news-detail__title {
    margin-bottom: 15px;
    padding-bottom: 10px;
  }

  .link-back {
    width: 40px;
    height: 40px;
    background-size: 15px 15px;
  }

  .modal-callback {
    padding: 40px 30px 30px 30px;
  }

  .about__heading {
    margin-bottom: 20px;
  }

  .about__pic {
    margin-bottom: 30px;
  }

  .project-full-card__title {
    font-size: 1.25rem;
  }

  .project-details-main__body {
    padding: 12px;
  }

  .project-details-main__name {
    font-size: 1.25rem;
  }

  .project-options__tab {
    font-size: 1.125rem;
  }

  .project-options__pic {
    height: 250px;
  }

  .project-gallery__main .swiper-button {
    width: 30px;
    height: 30px;
    background-size: 16px 16px;
  }

  .present__title {
    margin-bottom: 20px;
  }

  .present__pic {
    height: unset;
    aspect-ratio: 1.5;
  }

  .variants__title {
    margin-bottom: 24px;
  }

  .variants__pic {
    height: 260px;
  }

  .location__title {
    margin-bottom: 24px;
  }

  .location__map {
    aspect-ratio: 1;
  }

  .developer__title {
    margin-bottom: 5px;
  }

  .developer__inner {
    gap: 24px;
  }

  .docs__item {
    display: grid;
    grid-template-columns: auto auto;
    row-gap: 20px;
  }

  .docs__item-cell:nth-child(1) {
    grid-column: 4 span;
  }

  .docs__item-cell:nth-child(2) {
    grid-column: 4 span;
  }
}

@media (max-width: 479px) {
  .header__collapse.active {
    width: 100%;
  }

  .header__collapse-inner {
    width: 100%;
  }

  .news-full__list {
    grid-template-columns: 1fr;
  }

  .news-full__list .news-card__picture {
    aspect-ratio: unset;
    height: 200px;
  }
}

@media (max-width: 460px) {
  .cta__text {
    font-size: 1rem;
  }

  .cta__form {
    padding: 20px 16px;
  }
}

@media (max-width: 459px) {
  .modal-wrapper {
    padding: 15px;
    padding-top: 40px;
  }

  .modal-product__bottom {
    grid-template-columns: 1fr;
    margin-top: 10px;
  }

  .news-detail__pic {
    aspect-ratio: 1.8;
  }
}