@font-face {
  font-family: 'Bowler';
  font-display: swap;
  font-style: normal;
  font-weight: 400;
  src: url('../fonts/Bowler.woff2') format('woff2');
}

@font-face {
  font-family: 'Involve';
  font-display: swap;
  font-style: normal;
  font-weight: 400;
  src: url('../fonts/Involve-Regular.woff2') format('woff2');
}

:root {
  --color-white: #fff;
  --color-orange: #ea7420;
  --color-dark: #101010;
  --color-black: #242424;
  --color-grey: #888886;
  --color-bg: #f4f3f2;
  --section-gap: 100px;
  --container-padding-x: 20px;
  --ease-out-back: cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

* {
  padding: 0;
  margin: 0;
  border: 0;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

aside,
nav,
footer,
header,
section {
  display: block;
}

html,
body {
  scrollbar-gutter: stable;
}

img,
video,
canvas,
svg {
  display: block;
}

input,
input::placeholder,
textarea,
textarea::placeholder {
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  color: inherit;
}

input:focus {
  outline: 0;
}

input::-ms-clear {
  display: none;
}

button {
  display: inline-block;
  cursor: pointer;
  padding: 0;
  border: none;
  background: none;
  -webkit-user-select: none;
  user-select: none;
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  color: inherit;
}

button:disabled {
  cursor: default;
}

button::-moz-focus-inner {
  padding: 0;
  border: 0;
}

a {
  color: inherit;
  font-family: inherit;
  font-size: inherit;
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

img {
  vertical-align: top;
}

ol,
ul {
  padding: 0;
}

ol[role='list'],
ul[role='list'],
ol[role='listbox'],
ul[role='listbox'] {
  list-style: none;
}

.container {
  max-width: 1920px;
  width: 100%;
  margin: 0 auto;
  padding-left: var(--container-padding-x);
  padding-right: var(--container-padding-x);
}

.custom-scrollbar {
  scrollbar-color: var(--color-grey) transparent;
  scrollbar-width: thin;
}

.custom-scrollbar::-webkit-scrollbar {
  background-color: transparent;
  width: 4px;
  height: 4px;
  border-radius: 2px;
}

.custom-scrollbar::-webkit-scrollbar-track {
  background-color: transparent;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
  background-color: var(--color-grey);
  border-radius: 2px;
}

/* p1 */

body {
  font-family: 'Involve', 'Helvetica', 'Arial';
  font-size: 14px;
  line-height: 1.5;
  font-weight: 400;
  background-color: var(--color-bg);
  color: var(--color-dark);
}

::selection {
  color: #fff;
  background: rgba(234, 116, 32, 0.75);
}

::-moz-selection {
  color: #fff;
  background: rgba(234, 116, 32, 0.75);
}

html.lenis,
html.lenis body {
  height: auto;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: clip;
}

.lenis.lenis-smooth iframe {
  pointer-events: none;
}

.h1 {
  font-family: 'Bowler', 'Helvetica', 'Arial';
  font-size: 28px;
  font-weight: 400;
  line-height: 1.3;
  text-transform: uppercase;
}

.h2 {
  font-family: 'Bowler', 'Helvetica', 'Arial';
  font-size: 24px;
  font-weight: 400;
  line-height: 1.3;
  text-transform: uppercase;
}

.h2-2 {
  font-family: 'Bowler', 'Helvetica', 'Arial';
  font-size: 16px;
  font-weight: 400;
  line-height: 1.1;
}

.subtitle {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.3;
  text-transform: uppercase;
}

.info {
  font-size: 13px;
  font-weight: 400;
  line-height: 1.3;
}

.orange {
  color: var(--color-orange);
}

.embla__container {
  display: flex;
}

.embla__slide {
  flex: 0 0 100%;
  min-width: 0;
  -webkit-user-select: none;
  user-select: none;
}

.button-primary {
  position: relative;
  text-align: center;
  padding: 12.5px 30px;
  color: var(--color-white);
  border: 1px solid transparent;
  background-color: var(--color-dark);
  transition-duration: 0.2s;
  transition-timing-function: ease-out;
  transition-property: color, background-color, border-color;
}

.button-primary:hover {
  background-color: transparent;
  color: var(--color-dark);
  border-top-color: transparent;
  border-bottom-color: transparent;
}

.button-primary:hover::before {
  left: 0;
  transform: translateX(0);
}

.button-primary:hover::after {
  right: 0;
  transform: translateX(0);
}

.button-primary._press {
  border-top-color: var(--color-dark);
  border-bottom-color: var(--color-dark);
}

.button-primary:disabled {
  color: var(--color-grey-dark);
  border-color: var(--color-grey);
  background-color: transparent;
}

.button-light {
  text-align: center;
  padding: 12.5px 48px;
  color: var(--color-white);
  background-color: transparent;
  border: 1px solid var(--color-white);
  transition-duration: 0.2s;
  transition-timing-function: ease-out;
  transition-property: color, border-color;
}

.button-light:hover {
  color: var(--color-black);
  border-color: transparent;
}

.button-light:disabled {
  color: var(--color-grey);
  border-color: var(--color-grey);
}

.button-light-2 {
  position: relative;
  text-align: center;
  padding: 12.5px 48px;
  color: var(--color-white);
  background-color: transparent;
  border: 1px solid var(--color-white);
  transition-duration: 0.2s;
  transition-timing-function: ease-out;
  transition-property: color, border-color;
}

.button-light-2:hover {
  border-color: transparent;
}

.button-light-2:disabled {
  color: var(--color-grey);
  border-color: var(--color-grey);
}

.button-light-2:hover::before {
  left: 0;
  transform: translateX(0);
}

.button-light-2:hover::after {
  right: 0;
  transform: translateX(0);
}

.button-light-2:hover::before,
.button-light-2:hover::after {
  background-color: var(--color-white);
}

.button-tri {
  position: relative;
  text-align: center;
  padding: 7.5px 48px;
  color: var(--color-dark);
  background-color: transparent;
  border-left: 1px solid var(--color-dark);
  border-right: 1px solid var(--color-dark);
  transition-duration: 0.2s;
  transition-timing-function: ease-out;
  transition-property: color, border-color;
}

.button-tri__svg-1,
.button-tri__svg-2 {
  position: absolute;
  top: 0;
  height: 100%;
  transition: opacity 0.2s ease-out;
  opacity: 0;
}

.button-tri__svg-1 {
  left: 0;
}

.button-tri__svg-2 {
  right: 0;
}

.button-tri:hover {
  color: var(--color-orange);
  border-color: transparent;
}

.button-tri:hover .button-tri__svg-1,
.button-tri:hover .button-tri__svg-2 {
  opacity: 1;
}

.button-tri:disabled {
  color: var(--color-grey);
  border-color: var(--color-grey);
}

.tab {
  text-align: center;
  padding: 16px 48px 15px;
  color: var(--color-dark);
  background-color: transparent;
  border: 1px solid var(--color-dark);
  transition-duration: 0.2s;
  transition-timing-function: ease-out;
  transition-property: color, border-color;
}

.tab--sm {
  padding: 16px 24px 15px;
}

.tab:hover {
  color: var(--color-orange);
  border-color: var(--color-orange);
  border-top-color: transparent;
  border-bottom-color: transparent;
}

.tab._active {
  color: var(--color-orange);
  border-color: var(--color-orange);
}

.tab:disabled {
  color: var(--color-grey);
  border-color: var(--color-grey);
}

.link {
  color: var(--color-dark);
  transition: color 0.15s ease-out;
}

.link:hover {
  color: var(--color-orange);
}

.link-white {
  color: var(--color-white);
  transition: color 0.15s ease-out;
}

.link-white:hover {
  color: var(--color-orange);
}

.label {
  position: relative;
  text-align: center;
  padding: 7px 32px;
  color: var(--color-dark);
  border-right: 1px solid var(--color-dark);
  border-left: 1px solid var(--color-dark);
}

.btn-arrow {
  width: 46px;
  height: 46px;
}

.btn-arrow svg {
  fill: var(--color-black);
  transition: fill 0.3s ease;
}

.btn-arrow:hover svg {
  fill: var(--color-orange);
}

.btn-arrow:disabled svg {
  fill: var(--color-grey);
}

.section-pt {
  padding-top: var(--section-gap);
}

.section-pt-sm {
  padding-top: 100px;
}

.section-title {
  margin-bottom: 30px;
  text-align: center;
}

.section-title span {
  color: var(--color-orange);
}

.section-title p {
  margin-top: 15px;
  max-width: 806px;
  width: 100%;
  margin: 0 auto;
}

.nowrap {
  text-wrap: nowrap;
}

.input {
  width: 100%;
  float: left;
  display: block;
  margin: 0;
  text-transform: none;
  padding: 16px 24px;
  border-radius: 0;
  color: var(--color-dark);
  border-bottom: 1px solid var(--color-grey);
  background-color: transparent;
  transition-duration: 0.2s;
  transition-timing-function: ease-out;
  transition-property: color, border-color;
}

.input::-webkit-inner-spin-button,
.input::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.input::placeholder {
  color: var(--color-grey);
  transition: color 0.2s ease-out;
}

.input:hover {
  border-color: var(--color-blue);
}

.input:hover::placeholder {
  color: var(--color-dark);
}

.input:disabled {
  color: var(--color-grey);
}

.input--white {
  color: var(--color-white);
  border-bottom: 1px solid var(--color-white);
}

.input--white::placeholder {
  color: var(--color-white);
}

.input--white:hover::placeholder {
  color: var(--color-orange);
}

[data-popup] {
  --popup-wrapper-padding-x: 24px;
  --popup-wrapper-padding-y: 48px;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 150;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease-out-back);
}

[data-popup] [data-popup-shadow] {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 5;
  background-color: rgba(0, 0, 0, 0.4);
}

[data-popup] [data-popup-wrapper] {
  position: absolute;
  z-index: 10;
  top: 50%;
  left: 50%;
  overflow: hidden;
  transform: translate(-50%, -50%) scale(0.9);
  transition: transform 0.3s var(--ease-out-back);
}

[data-popup] [data-popup-close-btn] {
  position: absolute;
  top: 24px;
  right: 24px;
  z-index: 10;
  width: 42px;
  height: 42px;
  color: var(--color-black);
  transition: color 0.2s ease-out;
}

[data-popup] [data-popup-close-btn]:hover {
  color: var(--color-orange);
}

[data-popup] [data-popup-container] {
  overflow: auto;
  scrollbar-width: none;
  width: calc(100vw - var(--popup-wrapper-padding-x));
  max-width: calc(100vw - var(--popup-wrapper-padding-x));
  max-height: calc(100vh - var(--popup-wrapper-padding-y));
}

[data-popup]._open {
  opacity: 1;
  visibility: visible;
}

[data-popup]._open [data-popup-wrapper] {
  transform: translate(-50%, -50%) scale(1);
}

.popup-calc [data-popup-container] {
  padding: 52px 32px 32px;
  max-width: 805px;
  background-color: var(--color-white);
}

.popup-calc h2 {
  margin-bottom: 32px;
}

.popup-calc ul {
  margin-top: 8px;
}

.popup-calc li + li {
  margin-top: 8px;
}

.popup-calc ul + .subtitle,
.popup-calc p + .subtitle,
.popup-calc div + .subtitle {
  margin-top: 24px;
}

.popup-calc [data-open-fos] {
  display: block;
  margin: 32px auto 0;
}

.popup-fos [data-popup-container] {
  padding: 64px 32px 32px;
  max-width: 526px;
  background-color: var(--color-white);
}

.popup-fos h2 {
  margin-bottom: 32px;
  text-align: center;
}

.popup-proj [data-popup-container] {
  padding: 32px;
  max-width: 100vw;
  width: 100vw;
  background-color: var(--color-white);
}

.popup-proj__head {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  margin-bottom: 24px;
}

.orange {
  color: var(--color-orange);
}

[data-spoiler-title] {
  -webkit-user-select: none;
  user-select: none;
  cursor: pointer;
}

[data-spoiler-title] img {
  transform: rotate(0);
  width: 5px;
  height: 21px;
}

[data-spoiler-title]._active img {
  transform: rotate(-180deg);
}

[data-spoiler-content-wrapper] {
  overflow: hidden;
  height: 0;
  transition: height 0.25s ease-out;
}

.list {
  list-style: none;
}

.list li + li {
  margin-top: 8px;
}

.list li {
  padding-left: 16px;
  position: relative;
}

.list li::before {
  content: '';
  position: absolute;
  top: 12px;
  left: 0;
  width: 6px;
  height: 6px;
  background-color: #000;
}

.header {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 100;
  width: 100%;
  transition: color 0.3s ease;
  color: var(--color-white);
  background-color: transparent;
  transition: background-color 0.3s ease;
}

.header .container {
  height: 65px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo svg {
  width: 136px;
  height: 21px;
}

.header .top-burger {
  position: relative;
  z-index: 5;
}

.burger .burger__tel {
  color: var(--color-white);
}

.burger-btn__open,
.burger-btn__close {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 8px;
}

.burger-btn__close {
  display: none;
}

.header._open {
  color: var(--color-dark);
}

.header._open .burger-btn__open {
  display: none;
}

.header._open .burger-btn__close {
  display: flex;
}

.header._open .burger,
.header._open .header__shadow {
  opacity: 1;
  pointer-events: auto;
}

.header._scroll,
.dark-header .header {
  background-color: rgba(104, 104, 104, 0.55);
  -webkit-backdrop-filter: blur(24px);
  backdrop-filter: blur(24px);
}

.footer {
  padding: 90px 0 36px 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 215px auto;
  justify-content: space-between;
}

.footer__logo {
  width: 135px;
  grid-column: span 2;
  justify-self: center;
  margin-bottom: 14px;
}

.footer .info {
  text-transform: uppercase;
}

.f-address {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.f-address__col span {
  display: block;
  margin-bottom: 8px;
  color: var(--color-grey);
  font-size: 16px;
}

.f-nav {
  padding-right: 16px;
}

.f-nav ul {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.f-bottom {
  grid-column: span 2;
  color: var(--color-grey);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
  justify-content: center;
  margin-top: 62px;
  font-size: 12px;
  line-height: 1.5;
}

.f-pixel {
  color: var(--color-dark);
}

.main-section {
  position: relative;
}

.main-section__bg {
  width: 100%;
  height: 100vh;
  object-fit: cover;
  max-height: 1000px;
}

.main-section__content {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.35);
  color: var(--color-white);
}

.main-section__content .container {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 16px;
}

.main-section__bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  color: var(--color-white);
  padding-bottom: 32px;
}

.main-section__bottom .container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.main-section__col {
  padding-top: 15px;
  border-top: 1px solid var(--color-white);
}

.main-section__col .h2-2 {
  margin-bottom: 5px;
}

.scec-section__grid {
  display: grid;
  grid-template-columns: 100%;
  gap: 15px;
}

.scec {
  position: relative;
  overflow: hidden;
  -webkit-user-select: none;
  user-select: none;
  height: 375px;
}

.scec__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.scec__content {
  inset: 0;
  position: absolute;
  z-index: 5;
  color: var(--color-white);
  background-color: rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  text-align: center;
}

.quality-section__title svg {
  display: none;
}

.qa {
  padding: 24px;
  border-top: 1px solid var(--color-grey);
}

.qa:last-child {
  border-bottom: 1px solid var(--color-grey);
}

.qa__wrapper {
  overflow: hidden;
}

.qa__content {
  padding-top: 10px;
  transform: translateX(100%);
}

.proj-section {
  overflow: hidden;
}

.proj-section .container {
  max-width: 1650px;
}

.proj-section__grid {
  display: grid;
  grid-template-columns: 100%;
  gap: 15px;
}

.proj-section__tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

.proj-section__link a {
  display: block;
}

.proj-slider {
  position: relative;
}

.proj-slider .embla__viewport {
  overflow: hidden;
}

.proj-slider .embla__slide {
  margin-left: 16px;
}

.proj-slider .embla__prev,
.proj-slider .embla__next {
  position: absolute;
  top: 50%;
  z-index: 5;
  transform: translateY(-50%);
}

.proj-slider .embla__prev {
  left: 0;
}

.proj-slider .embla__next {
  right: 0;
}

.p-slide__img {
  height: 475px;
  width: 100%;
  object-fit: cover;
}

.p-nav {
  display: flex;
  flex-direction: column;
  gap: 11px;
  text-align: center;
  justify-content: center;
}

.p-nav__conter span {
  color: var(--color-grey);
}

.p-nav .button-tri {
  min-width: 200px;
  padding-left: 16px;
  padding-right: 16px;
}

.fos-section__info {
  background-color: var(--color-bg);
  padding: 19px 20px;
  margin: 0 -20px;
}

.fos-section__info .subtitle {
  text-align: center;
  color: #000;
}

.fos-section__info .fos-form {
  margin-top: 17px;
}

.fos-section__image {
  display: none;
}

.fos-form form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.people {
  position: relative;
  overflow: hidden;
  -webkit-user-select: none;
  user-select: none;
  height: 250px;
}

.people img {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, 0);
  width: 410px;
  height: 274px;
}

.people__content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  color: var(--color-white);
  display: flex;
  justify-content: space-between;
  gap: 6px;
  padding: 11px 8px;
}

.people__item p {
  margin-top: 5px;
}

.people__item--2 {
  text-align: right;
}

.history {
  display: grid;
  grid-template-columns: 100%;
  gap: 20px;
}

.history__image {
  position: relative;
}

.history__image img {
  width: 100%;
}

.history .his-img + .his-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
}

.his-item {
  padding: 23px 12px;
  text-align: center;
  border-top: 1px solid var(--color-grey);
}

.his-item:last-child {
  border-bottom: 1px solid var(--color-grey);
}

.his-item__wrapper {
  height: 0;
  overflow: hidden;
}

.his-item__content {
  padding-top: 10px;
}

.his-item._active .h2 {
  color: var(--color-orange);
}

.question {
  border-top: 1px solid var(--color-grey);
  padding: 20px 0;
}
.question:last-child {
  border-bottom: 1px solid var(--color-grey);
}

.question [data-spoiler-title] {
  position: relative;
}

.question [data-spoiler-title] .h2 {
  max-width: 80%;
}

.question [data-spoiler-content] {
  padding-top: 16px;
}

.question__icon {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%) rotate(0) !important;
}

.question [data-spoiler-title]._active .question__icon {
  transform: translateY(-50%) rotate(-180deg) !important;
}

.fos-2-section__img {
  width: 100%;
  height: 575px;
  object-fit: cover;
}

.fos-2-section__wrapper {
  position: relative;
}

.fos-2-section__content {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.45);
  padding: 38px 0;
}

.fos-2-section__text {
  height: 100%;
  border-top: 1px solid var(--color-white);
  border-bottom: 1px solid var(--color-white);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 24px;
  color: var(--color-white);
  text-align: center;
}

.fos-2-section__text .subtitle {
  margin-top: 32px;
}

.fos-2-section__text .fos-form {
  margin-top: 64px;
  max-width: 400px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.cases-tabs {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.case {
  padding-top: 24px;
  border-top: 1px solid var(--color-grey);
}

.case + .case {
  margin-top: 24px;
}

.case__head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px 24px;
  padding-top: 0;
  transition: padding-top 0.3s ease;
}

.case__other {
  display: grid;
  grid-template-columns: 100%;
  align-items: center;
  gap: 16px;
  grid-column: span 2;
}

.case__img {
  height: 400px;
  max-width: 1360px;
  width: 100%;
  object-fit: cover;
  margin-left: auto;
  margin-top: 16px;
}

.cases-section .load-btn {
  display: block;
  margin: 32px auto 0;
}

@media (min-width: 405px) {
  .people {
    height: 310px;
  }

  .people img {
    width: 510px;
    height: 340px;
  }
}

@media (min-width: 505px) {
  .people {
    height: 410px;
  }

  .people img {
    width: 610px;
    height: auto;
  }
}

@media (min-width: 605px) {
  .people img {
    width: 710px;
    height: auto;
  }
}

@media (min-width: 705px) {
  .people {
    height: 510px;
  }

  .people img {
    width: 810px;
    height: auto;
  }
}

@media (min-width: 767px) {
  :root {
    --container-padding-x: 34px;
  }

.case__btn-sm {
  display: none;
}


  .button-primary {
    padding: 12.5px 73px;
  }

  .label {
    padding: 7px 48px;
  }

  [data-popup] {
    --popup-wrapper-padding-x: 80px;
  }

  .f-bottom {
    flex-direction: row;
    justify-content: space-between;
  }

  .main-section__bottom .container {
    gap: 42px;
  }

  .main-section__col {
    padding-top: 24px;
  }

  .cases-tabs {
    flex-direction: row;
    justify-content: center;
    gap: 30px;
  }

  .case__other {
    grid-template-columns: 220px auto;
  }
}

@media (min-width: 805px) {
  .people {
    height: 610px;
  }

  .people img {
    width: 910px;
    height: auto;
  }
}

@media (min-width: 905px) {
  .people img {
    width: 1310px;
    height: auto;
    transform: translate(-50%, -11%);
  }
}

@media (min-width: 1023px) {
  :root {
    --container-padding-x: 42px;
  }

  .popup-calc [data-popup-container] {
    padding: 64px 48px 48px;
  }

  .popup-fos [data-popup-container] {
    padding: 100px 48px 48px;
  }

  .popup-proj [data-popup-container] {
    padding: 60px;
    max-width: calc(100vw - 60px);
  }
}

@media (min-width: 1299px) {
  :root {
    --section-gap: 190px;
    --container-padding-x: 55px;
  }

.case__head h3 {
  margin: 0 auto;
}

  body {
    background-color: var(--color-bg);
    font-size: 18px;
  }

  .h1 {
    font-size: 48px;
  }

  .h2 {
    font-size: 32px;
  }

  .h2-2 {
    font-size: 32px;
  }

  .subtitle {
    font-size: 22px;
  }

  .info {
    font-size: 16px;
  }

  .button-primary::before,
  .button-primary::after {
    content: '';
    position: absolute;
    top: 0;
    height: 100%;
    width: 1px;
    background-color: transparent;
    transition-duration: 0.2s;
    transition-timing-function: ease-out;
    transition-property: transform, background-color;
  }

  .button-primary:hover::before,
  .button-primary:hover::after {
    background-color: var(--color-dark);
  }


  .button-primary::before {
    left: 0;
    transform: translateX(80px);
  }

  .button-primary::after {
    right: 0;
    transform: translateX(-80px);
  }

  .button-light-2::before,
  .button-light-2::after {
    content: '';
    position: absolute;
    top: 0;
    height: 100%;
    width: 1px;
    background-color: transparent;
    transition-duration: 0.2s;
    transition-timing-function: ease-out;
    transition-property: transform, background-color;
  }

  .button-light-2::before {
    left: 0;
    transform: translateX(80px);
  }

  .button-light-2::after {
    right: 0;
    transform: translateX(-80px);
  }

  .section-pt-sm {
    padding-top: 160px;
  }

  .section-title p {
    margin-top: 24px;
  }

  .section-title {
    margin-bottom: 48px;
  }

  [data-popup] {
    --popup-wrapper-padding-x: 160px;
  }

  .popup-calc h2 {
    margin-bottom: 48px;
  }

  .popup-calc [data-open-fos] {
    margin: 48px auto 0;
  }

  .popup-fos h2 {
    margin-bottom: 48px;
  }

  .popup-proj__head {
    padding: 0 72px;
    margin-bottom: 48px;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  [data-spoiler-title] img {
    width: 10px;
    height: 42px;
  }

  .header .container {
    height: 88px;
    justify-content: start;
  }

  .header__tel-icon {
    display: none;
  }

  .header__logo svg {
    width: 180px;
    height: 28px;
  }

  .header .burger {
    flex-grow: 1;
  }

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

  .burger ul {
    margin: 0 auto;
    display: flex;
    gap: 50px;
    text-transform: uppercase;
  }

  .burger .burger__right {
    display: flex;
    align-items: center;
    gap: 50px;
  }

  .burger .burger__right button {
    min-width: 315px;
  }

  .burger-btn {
    display: none;
  }

  .footer {
    padding: 190px 0 60px;
  }

  .footer__grid {
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 42px;
  }

  .footer__logo {
    margin: 0;
  }

  .footer__logo {
    grid-column: span 1;
    order: 1;
    justify-self: start;
    width: 248px;
  }

  .f-address {
    order: 3;
    padding: 42px 0;
    grid-column: span 2;
    border-top: 1px solid var(--color-grey);
    border-bottom: 1px solid var(--color-grey);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
  }

  .f-address__col span {
    font-size: 16px;
  }

  .f-nav {
    order: 2;
    padding: 0;
  }

  .f-nav ul {
    flex-direction: row;
    gap: 47px;
  }

  .f-bottom {
    font-size: 16px;
    margin-top: 42px;
    grid-column: span 1;
  }

  .main-section__content .container {
    padding-bottom: 60px;
  }

  .main-section__content h1 {
    font-size: 56px;
  }

  .main-section__bottom {
    padding-bottom: 55px;
  }

  .scec-section__grid {
    grid-template-columns: 40.32% 58%;
    justify-content: space-between;
  }

  .scec {
    height: 650px;
    cursor: pointer;
  }

  .scec__img {
    height: 675px;
    transition: transform 0.3s ease;
  }

  .scec__content {
    padding: 45px;
  }

  .scec::after {
    content: '';
    display: block;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 140px;
    z-index: 3;
    background: linear-gradient(180deg, rgba(16, 16, 16, 0) 0%, rgba(16, 16, 16, 0.45) 100%);
    transition: height 0.3s ease;
  }

  .scec:hover .scec__img {
    transform: translateY(-25px);
  }
  .scec:hover h3 {
    color: var(--color-orange);
  }

  .scec:hover::after {
    height: 260px;
  }

  .quality-section__title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 29px;
  }

  .quality-section__title svg {
    display: block;
    width: 145px;
    flex: 0 0 145px;
    height: 124px;
  }

  .qa {
    padding: 42px 24px;
    display: grid;
    grid-template-columns: 55% auto;
    align-items: center;
  }

  .qa__content {
    padding: 0;
  }

  .proj-section__grid {
    grid-template-columns: auto auto;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
  }

  .proj-section__tabs {
    grid-template-columns: repeat(2, auto);
    order: 1;
  }

  .proj-section__link {
    order: 2;
    justify-self: end;
  }

  .proj-section__slider {
    order: 3;
    grid-column: span 2;
  }

  .proj-slider {
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    width: 100vw;
  }

  .proj-slider .embla__slide {
    flex: 0 0 80%;
  }

  .proj-slider .embla__prev {
    left: 35px;
  }

  .proj-slider .embla__next {
    right: 35px;
  }

  .popup-proj .proj-slider .embla__prev {
    left: 4.3%;
  }
  .popup-proj .proj-slider .embla__next {
    right: 4.3%;
  }


  .p-slide__img {
    height: 650px;
  }

  .p-nav {
    margin-top: 40px;
    flex-direction: row;
    align-items: center;
    gap: 48px;
  }

  .fos-section__grid {
    position: relative;
  }

  .fos-section__info {
    border: 1px solid var(--color-grey);
    margin: 0;
    padding: 32px 76px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: absolute;
    top: 0;
    left: 0;
    width: 606px;
    height: 100%;
    z-index: 5;
    transition: transform 0.45s ease;
  }

  .fos-section__image {
    display: block;
  }

  .fos-section__image img {
    width: 100%;
    height: 340px;
    object-fit: cover;
  }

  .people {
    height: 650px;
  }

  .people img {
    width: 1800px;
    height: 1200px;
    transition-duration: 0.2s;
    transition-timing-function: ease-out;
    transition-property: width, height;
    transform: translate(-50%, -14%);
  }

  .people::after {
    content: '';
    display: block;
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: 16px;
    height: 100%;
    background-color: var(--color-bg);
    transition: width 0.2s ease-out;
  }

  .people:hover::after {
    width: 0;
  }

  .people:hover img {
    width: 1816px;
    height: 1210px;
  }

  .people__content {
    padding: 0;
    gap: 16px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    justify-content: start;
  }

  .people__item {
    padding: 48px;
  }

  .people__item p {
    margin-top: 16px;
  }

  .people__item--2 {
    text-align: left;
  }

  .history {
    grid-template-columns: 45% 1fr;
    gap: 48px;
  }

  .history__image img {
    height: 100%;
    object-fit: cover;
  }

  .his-item {
    padding: 42px 24px;
    text-align: left;
  }

  .his-item__content {
    padding-top: 24px;
  }

  .question {
    padding: 28px 24px;
    border-top: 1px solid var(--color-grey);
  }

  .question:last-child {
    border-bottom: 1px solid var(--color-grey);
  }

  .fos-2-section__img {
    height: 650px;
  }

  .fos-2-section__content {
    padding: 32px 0;
  }

  .fos-2-section__text .fos-form {
    max-width: 446px;
  }

  .case {
    padding-top: 32px;
  }

  .case + .case {
    margin-top: 48px;
  }

  .case__head {
    display: flex;
    align-items: center;
    gap: 0;
  }

  .case__other {
    grid-template-columns: 350px auto;
    gap: 24px;
  }

  .case__img {
    height: 500px;
    margin-top: 32px;
  }

  .case:hover .case__head {
    padding-top: 24px;
  }

  .cases-section .load-btn {
    margin: 48px auto 0;
  }
}

@media (min-width: 1299px) and (min-width: 1600px) {
  .burger ul {
    gap: 65px;
  }
}

@media (min-width: 1600px) {
  :root {
    --section-gap: 200px;
  }

  .h1 {
    font-size: 56px;
  }

  .section-pt-sm {
    padding-top: 170px;
  }

  .footer {
    padding: 200px 0 60px;
  }

  .main-section__content .container {
    padding-bottom: 10px;
  }

  .scec-section__grid {
    grid-template-columns: 42.06% 57.06%;
  }

  .scec {
    height: 700px;
  }

  .scec__img {
    height: 725px;
  }

  .quality-section__title {
    position: relative;
    display: block;
  }

  .quality-section__title svg {
    position: absolute;
    top: 0;
    left: 2.6%;
    width: 180px;
    height: 123px;
    flex: 0 0 auto;
  }

  .p-slide__img {
    height: 700px;
  }

  .fos-section__image img {
    height: 375px;
  }

  .history {
    grid-template-columns: 59.44% 1fr;
  }

  .question {
    position: relative;
    display: grid;
    grid-template-columns: 50% auto;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
  }

  .question [data-spoiler-title] {
    position: static;
  }

  .question [data-spoiler-title] .h2 {
    max-width: none;
  }

  .question [data-spoiler-content-wrapper] {
    height: auto !important;
    width: 595px;
    margin-right: 58px;
  }

  .question [data-spoiler-content] {
    position: relative;
    transform: translateX(100%);
    transition: transform 0.45s ease;
    padding-left: 2px;
  }

  .question [data-spoiler-title] .question__icon {
    right: 24px;
  }

  .question._active [data-spoiler-content] {
    transform: translateX(0);
  }

  .fos-2-section__img {
    height: 730px;
  }

  .fos-2-section__content {
    padding: 60px 0;
  }

  .case__head h3 {
    width: 666px;
  }
}

@media (max-width: 1298px) {
  .burger {
    position: absolute;
    z-index: 2;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-bg);
    padding-left: var(--container-padding-x);
    padding-right: var(--container-padding-x);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding-top: 65px;
    padding-bottom: 180px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
  }

  .burger ul {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 30px;
  }

  .burger li a {
    font-family: 'Bowler', 'Helvetica', 'Arial';
    color: var(--color-black);
    font-size: 28px;
    text-transform: uppercase;
    line-height: 1.3;
    text-align: center;
  }

  .burger .burger__right {
    display: flex;
    justify-content: center;
  }

  .burger .burger__tel {
    display: none;
  }

  .burger .button-light {
    width: 100%;
    border-color: var(--color-dark);
    color: var(--color-dark);
    flex: 0 1 310px;
  }

  .proj-section__tabs .tab {
    height: 47px;
    padding: 0 20px;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .proj-slider .embla__prev svg,
  .proj-slider .embla__next svg {
    fill: var(--color-white);
  }

  .p-nav {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 15px;
    color: var(--color-white);
  }

  .p-nav__conter {
    display: none;
  }

  .p-nav .button-tri {
    color: var(--color-white);
    border-color: var(--color-white);
  }

  .p-nav .button-tri:hover {
    border-color: transparent;
  }
}

@media (max-width: 766px) {
  .qa .h2 {
    font-size: 16px;
  }

  .question [data-spoiler-title] .h2 {
    font-size: 14px;
  }
}

@media (max-width: 500px) {
  .people__item p {
    font-size: 12px;
    text-wrap: balance;
  }
}

@media (max-width: 400px) {
  .proj-section__tabs {
    grid-template-columns: 100%;
    gap: 10px;
  }
}

@media (max-width: 1298px) and (min-width: 767px) {
  .burger {
    max-width: 350px;
  }
}

@media (max-width: 766px) {
  .p-nav .h2 {
    font-size: 16px;
  }
  .main-section__content .subtitle {
    max-width: 280px;  
  }
  .fos-section__info {
    padding: 40px 20px;
  }
  .his-item__content {
    text-align: center;
  }
  .fos-2-section__content .fos-form {
    max-width: 310px;
  }
}
.scec__content h3 {
  transition: color 0.2s ease;
}
@media (max-width: 1850px) and (min-width: 1600px) {
  .quality-section__title {
    overflow: hidden;
  }
  .quality-section__title .h1 {
    transform: translateX(10%);
  }
}

@media (max-width: 1298px) {
  .burger .burger__right .button-light-2 {
    color: var(--color-white);
    background-color: var(--color-dark);
    border: 1px solid var(--color-black);
    width: 100%;
  }
  .history__image img {
    object-fit: cover;
    height: 240px
  }
}


/**/
@media (max-width: 766px) {
  .case__other button {
    display: none;
  }
  .case__btn-sm {
    margin-top: 16px;
    width: 100%;
  }
}


/**/
.popup-proj .proj-slider .embla__slide {
  position: relative;
  --slide-img: url("../img/d-rp-1.jpg");
}
.popup-proj .proj-slider .embla__slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--slide-img);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  opacity: 0.1;
}
.popup-proj .proj-slider .embla__slide img {
  position: relative;
  z-index: 5;
  object-fit: contain;
  margin: 0 auto;
}