/* Start:/bitrix/templates/arcton/css/main.css?1750325676122616*/
* {
  box-sizing: border-box;
}

:root {
  --f-spinner-width: 36px;
  --f-spinner-height: 36px;
  --f-spinner-color-1: rgba(0, 0, 0, 0.1);
  --f-spinner-color-2: rgba(17, 24, 28, 0.8);
  --f-spinner-stroke: 2.75;
}
.f-spinner {
  margin: auto;
  padding: 0;
  width: var(--f-spinner-width);
  height: var(--f-spinner-height);
}
.f-spinner svg {
  width: 100%;
  height: 100%;
  vertical-align: top;
  animation: f-spinner-rotate 2s linear infinite;
}
.f-spinner svg * {
  stroke-width: var(--f-spinner-stroke);
  fill: none;
}
.f-spinner svg *:first-child {
  stroke: var(--f-spinner-color-1);
}
.f-spinner svg *:last-child {
  stroke: var(--f-spinner-color-2);
  animation: f-spinner-dash 2s ease-in-out infinite;
}
@keyframes f-spinner-rotate {
  100% {
    transform: rotate(360deg);
  }
}
@keyframes f-spinner-dash {
  0% {
    stroke-dasharray: 1, 150;
    stroke-dashoffset: 0;
  }
  50% {
    stroke-dasharray: 90, 150;
    stroke-dashoffset: -35;
  }
  100% {
    stroke-dasharray: 90, 150;
    stroke-dashoffset: -124;
  }
}
.f-throwOutUp {
  animation: var(--f-throw-out-duration, 0.175s) ease-out both f-throwOutUp;
}
.f-throwOutDown {
  animation: var(--f-throw-out-duration, 0.175s) ease-out both f-throwOutDown;
}
@keyframes f-throwOutUp {
  to {
    transform: translate3d(0, calc(var(--f-throw-out-distance, 150px) * -1), 0);
    opacity: 0;
  }
}
@keyframes f-throwOutDown {
  to {
    transform: translate3d(0, var(--f-throw-out-distance, 150px), 0);
    opacity: 0;
  }
}
.f-zoomInUp {
  animation: var(--f-transition-duration, 0.2s) ease 0.1s both f-zoomInUp;
}
.f-zoomOutDown {
  animation: var(--f-transition-duration, 0.2s) ease both f-zoomOutDown;
}
@keyframes f-zoomInUp {
  from {
    transform: scale(0.975) translate3d(0, 16px, 0);
    opacity: 0;
  }
  to {
    transform: scale(1) translate3d(0, 0, 0);
    opacity: 1;
  }
}
@keyframes f-zoomOutDown {
  to {
    transform: scale(0.975) translate3d(0, 16px, 0);
    opacity: 0;
  }
}
.f-fadeIn {
  animation: var(--f-transition-duration, 0.2s) var(--f-transition-easing, ease) var(--f-transition-delay, 0s)
    both f-fadeIn;
  z-index: 2;
}
.f-fadeOut {
  animation: var(--f-transition-duration, 0.2s) var(--f-transition-easing, ease) var(--f-transition-delay, 0s)
    both f-fadeOut;
  z-index: 1;
}
@keyframes f-fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes f-fadeOut {
  100% {
    opacity: 0;
  }
}
.f-fadeFastIn {
  animation: var(--f-transition-duration, 0.2s) ease-out both f-fadeFastIn;
  z-index: 2;
}
.f-fadeFastOut {
  animation: var(--f-transition-duration, 0.1s) ease-out both f-fadeFastOut;
  z-index: 2;
}
@keyframes f-fadeFastIn {
  0% {
    opacity: 0.75;
  }
  100% {
    opacity: 1;
  }
}
@keyframes f-fadeFastOut {
  100% {
    opacity: 0;
  }
}
.f-fadeSlowIn {
  animation: var(--f-transition-duration, 0.5s) ease both f-fadeSlowIn;
  z-index: 2;
}
.f-fadeSlowOut {
  animation: var(--f-transition-duration, 0.5s) ease both f-fadeSlowOut;
  z-index: 1;
}
@keyframes f-fadeSlowIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes f-fadeSlowOut {
  100% {
    opacity: 0;
  }
}
.f-crossfadeIn {
  animation: var(--f-transition-duration, 0.2s) ease-out both f-crossfadeIn;
  z-index: 2;
}
.f-crossfadeOut {
  animation: calc(var(--f-transition-duration, 0.2s) * 0.5) linear 0.1s both f-crossfadeOut;
  z-index: 1;
}
@keyframes f-crossfadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes f-crossfadeOut {
  100% {
    opacity: 0;
  }
}
.f-slideIn.from-next {
  animation: var(--f-transition-duration, 0.85s) cubic-bezier(0.16, 1, 0.3, 1) f-slideInNext;
}
.f-slideIn.from-prev {
  animation: var(--f-transition-duration, 0.85s) cubic-bezier(0.16, 1, 0.3, 1) f-slideInPrev;
}
.f-slideOut.to-next {
  animation: var(--f-transition-duration, 0.85s) cubic-bezier(0.16, 1, 0.3, 1) f-slideOutNext;
}
.f-slideOut.to-prev {
  animation: var(--f-transition-duration, 0.85s) cubic-bezier(0.16, 1, 0.3, 1) f-slideOutPrev;
}
@keyframes f-slideInPrev {
  0% {
    transform: translateX(100%);
  }
  100% {
    transform: translate3d(0, 0, 0);
  }
}
@keyframes f-slideInNext {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translate3d(0, 0, 0);
  }
}
@keyframes f-slideOutNext {
  100% {
    transform: translateX(-100%);
  }
}
@keyframes f-slideOutPrev {
  100% {
    transform: translateX(100%);
  }
}
.f-classicIn.from-next {
  animation: var(--f-transition-duration, 0.85s) cubic-bezier(0.16, 1, 0.3, 1) f-classicInNext;
  z-index: 2;
}
.f-classicIn.from-prev {
  animation: var(--f-transition-duration, 0.85s) cubic-bezier(0.16, 1, 0.3, 1) f-classicInPrev;
  z-index: 2;
}
.f-classicOut.to-next {
  animation: var(--f-transition-duration, 0.85s) cubic-bezier(0.16, 1, 0.3, 1) f-classicOutNext;
  z-index: 1;
}
.f-classicOut.to-prev {
  animation: var(--f-transition-duration, 0.85s) cubic-bezier(0.16, 1, 0.3, 1) f-classicOutPrev;
  z-index: 1;
}
@keyframes f-classicInNext {
  0% {
    transform: translateX(-75px);
    opacity: 0;
  }
  100% {
    transform: translate3d(0, 0, 0);
    opacity: 1;
  }
}
@keyframes f-classicInPrev {
  0% {
    transform: translateX(75px);
    opacity: 0;
  }
  100% {
    transform: translate3d(0, 0, 0);
    opacity: 1;
  }
}
@keyframes f-classicOutNext {
  100% {
    transform: translateX(-75px);
    opacity: 0;
  }
}
@keyframes f-classicOutPrev {
  100% {
    transform: translateX(75px);
    opacity: 0;
  }
}
:root {
  --f-button-width: 40px;
  --f-button-height: 40px;
  --f-button-border: 0;
  --f-button-border-radius: 0;
  --f-button-color: #374151;
  --f-button-bg: #f8f8f8;
  --f-button-hover-bg: #e0e0e0;
  --f-button-active-bg: #d0d0d0;
  --f-button-shadow: none;
  --f-button-transition: all 0.15s ease;
  --f-button-transform: none;
  --f-button-svg-width: 20px;
  --f-button-svg-height: 20px;
  --f-button-svg-stroke-width: 1.5;
  --f-button-svg-fill: none;
  --f-button-svg-filter: none;
  --f-button-svg-disabled-opacity: 0.65;
}
.f-button {
  display: flex;
  justify-content: center;
  align-items: center;
  box-sizing: content-box;
  position: relative;
  margin: 0;
  padding: 0;
  width: var(--f-button-width);
  height: var(--f-button-height);
  border: var(--f-button-border);
  border-radius: var(--f-button-border-radius);
  color: var(--f-button-color);
  background: var(--f-button-bg);
  box-shadow: var(--f-button-shadow);
  pointer-events: all;
  cursor: pointer;
  transition: var(--f-button-transition);
}
@media (hover: hover) {
  .f-button:hover:not([disabled]) {
    color: var(--f-button-hover-color);
    background-color: var(--f-button-hover-bg);
  }
}
.f-button:active:not([disabled]) {
  background-color: var(--f-button-active-bg);
}
.f-button:focus:not(:focus-visible) {
  outline: none;
}
.f-button:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 var(--f-button-outline, 2px) var(--f-button-outline-color, var(--f-button-color));
}
.f-button svg {
  width: var(--f-button-svg-width);
  height: var(--f-button-svg-height);
  fill: var(--f-button-svg-fill);
  stroke: currentColor;
  stroke-width: var(--f-button-svg-stroke-width);
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: opacity 0.15s ease;
  transform: var(--f-button-transform);
  filter: var(--f-button-svg-filter);
  pointer-events: none;
}
.f-button[disabled] {
  cursor: default;
}
.f-button[disabled] svg {
  opacity: var(--f-button-svg-disabled-opacity);
}
.f-carousel__nav .f-button.is-prev,
.f-carousel__nav .f-button.is-next,
.fancybox__nav .f-button.is-prev,
.fancybox__nav .f-button.is-next {
  position: absolute;
  z-index: 1;
}
.is-horizontal .f-carousel__nav .f-button.is-prev,
.is-horizontal .f-carousel__nav .f-button.is-next,
.is-horizontal .fancybox__nav .f-button.is-prev,
.is-horizontal .fancybox__nav .f-button.is-next {
  top: 50%;
  transform: translateY(-50%);
}
.is-horizontal .f-carousel__nav .f-button.is-prev,
.is-horizontal .fancybox__nav .f-button.is-prev {
  left: var(--f-button-prev-pos);
}
.is-horizontal .f-carousel__nav .f-button.is-next,
.is-horizontal .fancybox__nav .f-button.is-next {
  right: var(--f-button-next-pos);
}
.is-horizontal.is-rtl .f-carousel__nav .f-button.is-prev,
.is-horizontal.is-rtl .fancybox__nav .f-button.is-prev {
  left: auto;
  right: var(--f-button-next-pos);
}
.is-horizontal.is-rtl .f-carousel__nav .f-button.is-next,
.is-horizontal.is-rtl .fancybox__nav .f-button.is-next {
  right: auto;
  left: var(--f-button-prev-pos);
}
.is-vertical .f-carousel__nav .f-button.is-prev,
.is-vertical .f-carousel__nav .f-button.is-next,
.is-vertical .fancybox__nav .f-button.is-prev,
.is-vertical .fancybox__nav .f-button.is-next {
  top: auto;
  left: 50%;
  transform: translateX(-50%);
}
.is-vertical .f-carousel__nav .f-button.is-prev,
.is-vertical .fancybox__nav .f-button.is-prev {
  top: var(--f-button-next-pos);
}
.is-vertical .f-carousel__nav .f-button.is-next,
.is-vertical .fancybox__nav .f-button.is-next {
  bottom: var(--f-button-next-pos);
}
.is-vertical .f-carousel__nav .f-button.is-prev svg,
.is-vertical .f-carousel__nav .f-button.is-next svg,
.is-vertical .fancybox__nav .f-button.is-prev svg,
.is-vertical .fancybox__nav .f-button.is-next svg {
  transform: rotate(90deg);
}
.f-carousel__nav .f-button:disabled,
.fancybox__nav .f-button:disabled {
  pointer-events: none;
}
html.with-fancybox {
  width: auto;
  overflow: visible;
  scroll-behavior: auto;
}
html.with-fancybox body {
  touch-action: none;
}
html.with-fancybox body.hide-scrollbar {
  width: auto;
  margin-right: calc(var(--fancybox-body-margin, 0px) + var(--fancybox-scrollbar-compensate, 0px));
  overflow: hidden !important;
  overscroll-behavior-y: none;
}
.fancybox__container {
  --fancybox-color: #dbdbdb;
  --fancybox-hover-color: #fff;
  --fancybox-bg: rgba(24, 24, 27, 0.98);
  --fancybox-slide-gap: 10px;
  --f-spinner-width: 50px;
  --f-spinner-height: 50px;
  --f-spinner-color-1: rgba(255, 255, 255, 0.1);
  --f-spinner-color-2: #bbb;
  --f-spinner-stroke: 3.65;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  direction: ltr;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  color: #f8f8f8;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  overflow: visible;
  z-index: var(--fancybox-zIndex, 1050);
  outline: none;
  transform-origin: top left;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: none;
  -ms-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overscroll-behavior-y: contain;
}
.fancybox__container *,
.fancybox__container *::before,
.fancybox__container *::after {
  box-sizing: inherit;
}
.fancybox__container::backdrop {
  background-color: rgba(0, 0, 0, 0);
}
.fancybox__backdrop {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  z-index: -1;
  background: var(--fancybox-bg);
  opacity: var(--fancybox-opacity, 1);
  will-change: opacity;
}
.fancybox__carousel {
  position: relative;
  box-sizing: border-box;
  flex: 1;
  min-height: 0;
  z-index: 10;
  overflow-y: visible;
  overflow-x: clip;
}
.fancybox__viewport {
  width: 100%;
  height: 100%;
}
.fancybox__viewport.is-draggable {
  cursor: move;
  cursor: grab;
}
.fancybox__viewport.is-dragging {
  cursor: move;
  cursor: grabbing;
}
.fancybox__track {
  display: flex;
  margin: 0 auto;
  height: 100%;
}
.fancybox__slide {
  flex: 0 0 auto;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  height: 100%;
  margin: 0 var(--fancybox-slide-gap) 0 0;
  padding: 4px;
  overflow: auto;
  overscroll-behavior: contain;
  transform: translate3d(0, 0, 0);
  backface-visibility: hidden;
}
.fancybox__container:not(.is-compact) .fancybox__slide.has-close-btn {
  padding-top: 40px;
}
.fancybox__slide.has-iframe,
.fancybox__slide.has-video,
.fancybox__slide.has-html5video {
  overflow: hidden;
}
.fancybox__slide.has-image {
  overflow: hidden;
}
.fancybox__slide.has-image.is-animating,
.fancybox__slide.has-image.is-selected {
  overflow: visible;
}
.fancybox__slide::before,
.fancybox__slide::after {
  content: '';
  flex: 0 0 0;
  margin: auto;
}
.fancybox__backdrop:empty,
.fancybox__viewport:empty,
.fancybox__track:empty,
.fancybox__slide:empty {
  display: block;
}
.fancybox__content {
  align-self: center;
  display: flex;
  flex-direction: column;
  position: relative;
  margin: 0;
  padding: 2rem;
  max-width: 100%;
  color: var(--fancybox-content-color, #374151);
  background: var(--fancybox-content-bg, #fff);
  cursor: default;
  border-radius: 0;
  z-index: 20;
}
.is-loading .fancybox__content {
  opacity: 0;
}
.is-draggable .fancybox__content {
  cursor: move;
  cursor: grab;
}
.can-zoom_in .fancybox__content {
  cursor: zoom-in;
}
.can-zoom_out .fancybox__content {
  cursor: zoom-out;
}
.is-dragging .fancybox__content {
  cursor: move;
  cursor: grabbing;
}
.fancybox__content [data-selectable],
.fancybox__content [contenteditable] {
  cursor: auto;
}
.fancybox__slide.has-image > .fancybox__content {
  padding: 0;
  background: rgba(0, 0, 0, 0);
  min-height: 1px;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center center;
  transition: none;
  transform: translate3d(0, 0, 0);
  backface-visibility: hidden;
}
.fancybox__slide.has-image > .fancybox__content > picture > img {
  width: 100%;
  height: auto;
  max-height: 100%;
}
.is-animating .fancybox__content,
.is-dragging .fancybox__content {
  will-change: transform, width, height;
}
.fancybox-image {
  margin: auto;
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
  user-select: none;
  filter: blur(0px);
}
.fancybox__caption {
  align-self: center;
  max-width: 100%;
  flex-shrink: 0;
  margin: 0;
  padding: 14px 0 4px 0;
  overflow-wrap: anywhere;
  line-height: 1.375;
  color: var(--fancybox-color, currentColor);
  opacity: var(--fancybox-opacity, 1);
  cursor: auto;
  visibility: visible;
}
.is-loading .fancybox__caption,
.is-closing .fancybox__caption {
  opacity: 0;
  visibility: hidden;
}
.is-compact .fancybox__caption {
  padding-bottom: 0;
}
.f-button.is-close-btn {
  --f-button-svg-stroke-width: 2;
  position: absolute;
  top: 0;
  right: 8px;
  z-index: 40;
}
.fancybox__content > .f-button.is-close-btn {
  --f-button-width: 34px;
  --f-button-height: 34px;
  --f-button-border-radius: 4px;
  --f-button-color: var(--fancybox-color, #fff);
  --f-button-hover-color: var(--fancybox-color, #fff);
  --f-button-bg: transparent;
  --f-button-hover-bg: transparent;
  --f-button-active-bg: transparent;
  --f-button-svg-width: 22px;
  --f-button-svg-height: 22px;
  position: absolute;
  top: -38px;
  right: 0;
  opacity: 0.75;
}
.is-loading .fancybox__content > .f-button.is-close-btn {
  visibility: hidden;
}
.is-zooming-out .fancybox__content > .f-button.is-close-btn {
  visibility: hidden;
}
.fancybox__content > .f-button.is-close-btn:hover {
  opacity: 1;
}
.fancybox__footer {
  padding: 0;
  margin: 0;
  position: relative;
}
.fancybox__footer .fancybox__caption {
  width: 100%;
  padding: 24px;
  opacity: var(--fancybox-opacity, 1);
  transition: all 0.25s ease;
}
.is-compact .fancybox__footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 20;
  background: rgba(24, 24, 27, 0.5);
}
.is-compact .fancybox__footer .fancybox__caption {
  padding: 12px;
}
.is-compact .fancybox__content > .f-button.is-close-btn {
  --f-button-border-radius: 50%;
  --f-button-color: #fff;
  --f-button-hover-color: #fff;
  --f-button-outline-color: #000;
  --f-button-bg: rgba(0, 0, 0, 0.6);
  --f-button-active-bg: rgba(0, 0, 0, 0.6);
  --f-button-hover-bg: rgba(0, 0, 0, 0.6);
  --f-button-svg-width: 18px;
  --f-button-svg-height: 18px;
  --f-button-svg-filter: none;
  top: 5px;
  right: 5px;
}
.fancybox__nav {
  --f-button-width: 50px;
  --f-button-height: 50px;
  --f-button-border: 0;
  --f-button-border-radius: 50%;
  --f-button-color: var(--fancybox-color);
  --f-button-hover-color: var(--fancybox-hover-color);
  --f-button-bg: transparent;
  --f-button-hover-bg: rgba(24, 24, 27, 0.3);
  --f-button-active-bg: rgba(24, 24, 27, 0.5);
  --f-button-shadow: none;
  --f-button-transition: all 0.15s ease;
  --f-button-transform: none;
  --f-button-svg-width: 26px;
  --f-button-svg-height: 26px;
  --f-button-svg-stroke-width: 2.5;
  --f-button-svg-fill: none;
  --f-button-svg-filter: drop-shadow(1px 1px 1px rgba(24, 24, 27, 0.5));
  --f-button-svg-disabled-opacity: 0.65;
  --f-button-next-pos: 1rem;
  --f-button-prev-pos: 1rem;
  opacity: var(--fancybox-opacity, 1);
}
.fancybox__nav .f-button:before {
  position: absolute;
  content: '';
  top: -30px;
  right: -20px;
  left: -20px;
  bottom: -30px;
  z-index: 1;
}
.is-idle .fancybox__nav {
  animation: 0.15s ease-out both f-fadeOut;
}
.is-idle.is-compact .fancybox__footer {
  pointer-events: none;
  animation: 0.15s ease-out both f-fadeOut;
}
.fancybox__slide > .f-spinner {
  position: absolute;
  top: 50%;
  left: 50%;
  margin: var(--f-spinner-top, calc(var(--f-spinner-width) * -0.5)) 0 0
    var(--f-spinner-left, calc(var(--f-spinner-height) * -0.5));
  z-index: 30;
  cursor: pointer;
}

.our-services__top .ui-heading-angle-line._right {
  right: -157px !important;
}

.active-projects__top .ui-heading-angle-line._right {
  -webkit-mask: url(/bitrix/templates/arcton/css/../assets/images/section-top.svg) top left / contain no-repeat;
  mask: url(/bitrix/templates/arcton/css/../assets/images/section-top.svg) top left / contain no-repeat;
  backface-visibility: hidden;
}

.fancybox-protected {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  user-select: none;
}
.fancybox-ghost {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
  z-index: 40;
  user-select: none;
  pointer-events: none;
}
.fancybox-focus-guard {
  outline: none;
  opacity: 0;
  position: fixed;
  pointer-events: none;
}
.fancybox__container:not([aria-hidden]) {
  opacity: 0;
}
.fancybox__container.is-animated[aria-hidden='false'] > *:not(.fancybox__backdrop, .fancybox__carousel),
.fancybox__container.is-animated[aria-hidden='false'] .fancybox__carousel > *:not(.fancybox__viewport),
.fancybox__container.is-animated[aria-hidden='false'] .fancybox__slide > *:not(.fancybox__content) {
  animation: var(--f-interface-enter-duration, 0.25s) ease 0.1s backwards f-fadeIn;
}
.fancybox__container.is-animated[aria-hidden='false'] .fancybox__backdrop {
  animation: var(--f-backdrop-enter-duration, 0.35s) ease backwards f-fadeIn;
}
.fancybox__container.is-animated[aria-hidden='true'] > *:not(.fancybox__backdrop, .fancybox__carousel),
.fancybox__container.is-animated[aria-hidden='true'] .fancybox__carousel > *:not(.fancybox__viewport),
.fancybox__container.is-animated[aria-hidden='true'] .fancybox__slide > *:not(.fancybox__content) {
  animation: var(--f-interface-exit-duration, 0.15s) ease forwards f-fadeOut;
}
.fancybox__container.is-animated[aria-hidden='true'] .fancybox__backdrop {
  animation: var(--f-backdrop-exit-duration, 0.35s) ease forwards f-fadeOut;
}
.has-iframe .fancybox__content,
.has-map .fancybox__content,
.has-pdf .fancybox__content,
.has-youtube .fancybox__content,
.has-vimeo .fancybox__content,
.has-html5video .fancybox__content {
  max-width: 100%;
  flex-shrink: 1;
  min-height: 1px;
  overflow: visible;
}
.has-iframe .fancybox__content,
.has-map .fancybox__content,
.has-pdf .fancybox__content {
  width: calc(100% - 120px);
  height: 90%;
}
.fancybox__container.is-compact .has-iframe .fancybox__content,
.fancybox__container.is-compact .has-map .fancybox__content,
.fancybox__container.is-compact .has-pdf .fancybox__content {
  width: 100%;
  height: 100%;
}
.has-youtube .fancybox__content,
.has-vimeo .fancybox__content,
.has-html5video .fancybox__content {
  width: 960px;
  height: 540px;
  max-width: 100%;
  max-height: 100%;
}
.has-map .fancybox__content,
.has-pdf .fancybox__content,
.has-youtube .fancybox__content,
.has-vimeo .fancybox__content,
.has-html5video .fancybox__content {
  padding: 0;
  background: rgba(24, 24, 27, 0.9);
  color: #fff;
}
.has-map .fancybox__content {
  background: #e5e3df;
}
.fancybox__html5video,
.fancybox__iframe {
  border: 0;
  display: block;
  height: 100%;
  width: 100%;
  background: rgba(0, 0, 0, 0);
}
.fancybox-placeholder {
  border: 0 !important;
  clip: rect(1px, 1px, 1px, 1px) !important;
  -webkit-clip-path: inset(50%) !important;
  clip-path: inset(50%) !important;
  height: 1px !important;
  margin: -1px !important;
  overflow: hidden !important;
  padding: 0 !important;
  position: absolute !important;
  width: 1px !important;
  white-space: nowrap !important;
}
.f-carousel__thumbs {
  --f-thumb-width: 96px;
  --f-thumb-height: 72px;
  --f-thumb-outline: 0;
  --f-thumb-outline-color: #5eb0ef;
  --f-thumb-opacity: 1;
  --f-thumb-hover-opacity: 1;
  --f-thumb-selected-opacity: 1;
  --f-thumb-border-radius: 2px;
  --f-thumb-offset: 0px;
  --f-button-next-pos: 0;
  --f-button-prev-pos: 0;
}
.f-carousel__thumbs.is-classic {
  --f-thumb-gap: 8px;
  --f-thumb-opacity: 0.5;
  --f-thumb-hover-opacity: 1;
  --f-thumb-selected-opacity: 1;
}
.f-carousel__thumbs.is-modern {
  --f-thumb-gap: 4px;
  --f-thumb-extra-gap: 16px;
  --f-thumb-clip-width: 46px;
}
.f-thumbs {
  position: relative;
  flex: 0 0 auto;
  margin: 0;
  overflow: hidden;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  user-select: none;
  perspective: 1000px;
  transform: translateZ(0);
}
.f-thumbs .f-spinner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 2px;
  background-image: linear-gradient(#ebeff2, #e2e8f0);
  z-index: -1;
}
.f-thumbs .f-spinner svg {
  display: none;
}
.f-thumbs.is-vertical {
  height: 100%;
}
.f-thumbs__viewport {
  width: 100%;
  height: auto;
  overflow: hidden;
  transform: translate3d(0, 0, 0);
}
.f-thumbs__track {
  display: flex;
}
.f-thumbs__slide {
  position: relative;
  flex: 0 0 auto;
  box-sizing: content-box;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin: 0;
  width: var(--f-thumb-width);
  height: var(--f-thumb-height);
  overflow: visible;
  cursor: pointer;
}
.f-thumbs__slide.is-loading img {
  opacity: 0;
}
.is-classic .f-thumbs__viewport {
  height: 100%;
}
.is-modern .f-thumbs__track {
  width: max-content;
}
.is-modern .f-thumbs__track::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: calc((var(--f-thumb-clip-width, 0)) * -0.5);
  width: calc(var(--width, 0) * 1px + var(--f-thumb-clip-width, 0));
  cursor: pointer;
}
.is-modern .f-thumbs__slide {
  width: var(--f-thumb-clip-width);
  transform: translate3d(calc(var(--shift, 0) * -1px), 0, 0);
  transition: none;
  pointer-events: none;
}
.is-modern.is-resting .f-thumbs__slide {
  transition: transform 0.33s ease;
}
.is-modern.is-resting .f-thumbs__slide__button {
  transition: clip-path 0.33s ease;
}
.is-using-tab .is-modern .f-thumbs__slide:focus-within {
  filter: drop-shadow(-1px 0px 0px var(--f-thumb-outline-color))
    drop-shadow(2px 0px 0px var(--f-thumb-outline-color))
    drop-shadow(0px -1px 0px var(--f-thumb-outline-color))
    drop-shadow(0px 2px 0px var(--f-thumb-outline-color));
}
.f-thumbs__slide__button {
  appearance: none;
  width: var(--f-thumb-width);
  height: 100%;
  margin: 0 -100% 0 -100%;
  padding: 0;
  border: 0;
  position: relative;
  border-radius: var(--f-thumb-border-radius);
  overflow: hidden;
  background: rgba(0, 0, 0, 0);
  outline: none;
  cursor: pointer;
  pointer-events: auto;
  touch-action: manipulation;
  opacity: var(--f-thumb-opacity);
  transition: opacity 0.2s ease;
}
.f-thumbs__slide__button:hover {
  opacity: var(--f-thumb-hover-opacity);
}
.f-thumbs__slide__button:focus:not(:focus-visible) {
  outline: none;
}
.f-thumbs__slide__button:focus-visible {
  outline: none;
  opacity: var(--f-thumb-selected-opacity);
}
.is-modern .f-thumbs__slide__button {
  --clip-path: inset(
    0 calc(((var(--f-thumb-width, 0) - var(--f-thumb-clip-width, 0))) * (1 - var(--progress, 0)) * 0.5) round
      var(--f-thumb-border-radius, 0)
  );
  clip-path: var(--clip-path);
}
.is-classic .is-nav-selected .f-thumbs__slide__button {
  opacity: var(--f-thumb-selected-opacity);
}
.is-classic .is-nav-selected .f-thumbs__slide__button::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: auto;
  bottom: 0;
  border: var(--f-thumb-outline, 0) solid var(--f-thumb-outline-color, transparent);
  border-radius: var(--f-thumb-border-radius);
  animation: f-fadeIn 0.2s ease-out;
  z-index: 10;
}
.f-thumbs__slide__img {
  overflow: hidden;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: var(--f-thumb-offset);
  box-sizing: border-box;
  pointer-events: none;
  object-fit: cover;
  border-radius: var(--f-thumb-border-radius);
}
.f-thumbs.is-horizontal .f-thumbs__track {
  padding: 8px 0 12px 0;
}
.f-thumbs.is-horizontal .f-thumbs__slide {
  margin: 0 var(--f-thumb-gap) 0 0;
}
.f-thumbs.is-vertical .f-thumbs__track {
  flex-wrap: wrap;
  padding: 0 8px;
}
.f-thumbs.is-vertical .f-thumbs__slide {
  margin: 0 0 var(--f-thumb-gap) 0;
}
.fancybox__thumbs {
  --f-thumb-width: 96px;
  --f-thumb-height: 72px;
  --f-thumb-border-radius: 2px;
  --f-thumb-outline: 2px;
  --f-thumb-outline-color: #ededed;
  position: relative;
  opacity: var(--fancybox-opacity, 1);
  transition: max-height 0.35s cubic-bezier(0.23, 1, 0.32, 1);
}
.fancybox__thumbs.is-classic {
  --f-thumb-gap: 8px;
  --f-thumb-opacity: 0.5;
  --f-thumb-hover-opacity: 1;
}
.fancybox__thumbs.is-classic .f-spinner {
  background-image: linear-gradient(rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
}
.fancybox__thumbs.is-modern {
  --f-thumb-gap: 4px;
  --f-thumb-extra-gap: 16px;
  --f-thumb-clip-width: 46px;
  --f-thumb-opacity: 1;
  --f-thumb-hover-opacity: 1;
}
.fancybox__thumbs.is-modern .f-spinner {
  background-image: linear-gradient(rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
}
.fancybox__thumbs.is-horizontal {
  padding: 0 var(--f-thumb-gap);
}
.fancybox__thumbs.is-vertical {
  padding: var(--f-thumb-gap) 0;
}
.is-compact .fancybox__thumbs {
  --f-thumb-width: 64px;
  --f-thumb-clip-width: 32px;
  --f-thumb-height: 48px;
  --f-thumb-extra-gap: 10px;
}
.fancybox__thumbs.is-masked {
  max-height: 0px !important;
}
.is-closing .fancybox__thumbs {
  transition: none !important;
}
.fancybox__toolbar {
  --f-progress-color: var(--fancybox-color, rgba(255, 255, 255, 0.94));
  --f-button-width: 46px;
  --f-button-height: 46px;
  --f-button-color: var(--fancybox-color);
  --f-button-hover-color: var(--fancybox-hover-color);
  --f-button-bg: rgba(24, 24, 27, 0.65);
  --f-button-hover-bg: rgba(70, 70, 73, 0.65);
  --f-button-active-bg: rgba(90, 90, 93, 0.65);
  --f-button-border-radius: 0;
  --f-button-svg-width: 24px;
  --f-button-svg-height: 24px;
  --f-button-svg-stroke-width: 1.5;
  --f-button-svg-filter: drop-shadow(1px 1px 1px rgba(24, 24, 27, 0.15));
  --f-button-svg-fill: none;
  --f-button-svg-disabled-opacity: 0.65;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI Adjusted', 'Segoe UI', 'Liberation Sans',
    sans-serif;
  color: var(--fancybox-color, currentColor);
  opacity: var(--fancybox-opacity, 1);
  text-shadow: var(--fancybox-toolbar-text-shadow, 1px 1px 1px rgba(0, 0, 0, 0.5));
  pointer-events: none;
  z-index: 20;
}
.fancybox__toolbar :focus-visible {
  z-index: 1;
}
.fancybox__toolbar.is-absolute,
.is-compact .fancybox__toolbar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
}
.is-idle .fancybox__toolbar {
  pointer-events: none;
  animation: 0.15s ease-out both f-fadeOut;
}
.fancybox__toolbar__column {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-content: flex-start;
}
.fancybox__toolbar__column.is-left,
.fancybox__toolbar__column.is-right {
  flex-grow: 1;
  flex-basis: 0;
}
.fancybox__toolbar__column.is-right {
  display: flex;
  justify-content: flex-end;
  flex-wrap: nowrap;
}
.fancybox__infobar {
  padding: 0 5px;
  line-height: var(--f-button-height);
  text-align: center;
  font-size: 17px;
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: subpixel-antialiased;
  cursor: default;
  user-select: none;
}
.fancybox__infobar span {
  padding: 0 5px;
}
.fancybox__infobar:not(:first-child):not(:last-child) {
  background: var(--f-button-bg);
}
[data-fancybox-toggle-slideshow] {
  position: relative;
}
[data-fancybox-toggle-slideshow] .f-progress {
  height: 100%;
  opacity: 0.3;
}
[data-fancybox-toggle-slideshow] svg g:first-child {
  display: flex;
}
[data-fancybox-toggle-slideshow] svg g:last-child {
  display: none;
}
.has-slideshow [data-fancybox-toggle-slideshow] svg g:first-child {
  display: none;
}
.has-slideshow [data-fancybox-toggle-slideshow] svg g:last-child {
  display: flex;
}
[data-fancybox-toggle-fullscreen] svg g:first-child {
  display: flex;
}
[data-fancybox-toggle-fullscreen] svg g:last-child {
  display: none;
}
:fullscreen [data-fancybox-toggle-fullscreen] svg g:first-child {
  display: none;
}
:fullscreen [data-fancybox-toggle-fullscreen] svg g:last-child {
  display: flex;
}
.f-progress {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  transform: scaleX(0);
  transform-origin: 0;
  transition-property: transform;
  transition-timing-function: linear;
  background: var(--f-progress-color, var(--f-carousel-theme-color, #0091ff));
  z-index: 30;
  user-select: none;
  pointer-events: none;
}
@font-face {
  font-family: 'IBM Plex Sans';
  src: url('/bitrix/templates/arcton/css/../assets/fonts/IBM Plex Sans.eot');
  src: local('IBM Plex Sans'), local('IBM Plex Sans'),
    url('/bitrix/templates/arcton/css/../assets/fonts/IBM Plex Sans.eot?#iefix') format('embedded-opentype'),
    url('/bitrix/templates/arcton/css/../assets/fonts/IBM Plex Sans.woff2') format('woff2'),
    url('/bitrix/templates/arcton/css/../assets/fonts/IBM Plex Sans.woff') format('woff'),
    url('/bitrix/templates/arcton/css/../assets/fonts/IBM Plex Sans.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: 'IBM Plex Sans';
  src: url('/bitrix/templates/arcton/css/../assets/fonts/IBM Plex Sans Medium.eot');
  src: local('IBM Plex Sans'), local('IBM Plex Sans'),
    url('/bitrix/templates/arcton/css/../assets/fonts/IBM Plex Sans Medium.eot?#iefix') format('embedded-opentype'),
    url('/bitrix/templates/arcton/css/../assets/fonts/IBM Plex Sans Medium.woff2') format('woff2'),
    url('/bitrix/templates/arcton/css/../assets/fonts/IBM Plex Sans Medium.woff') format('woff'),
    url('/bitrix/templates/arcton/css/../assets/fonts/IBM Plex Sans Medium.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
}
@font-face {
  font-family: 'swiper-icons';
  src: url('data:application/font-woff;charset=utf-8;base64, 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')
    format('woff');
  font-weight: 400;
  font-style: normal;
}
:root {
  --swiper-theme-color: #007aff;
}
:host {
  position: relative;
  display: block;
  margin-left: auto;
  margin-right: auto;
  z-index: 1;
}
.swiper {
  margin-left: auto;
  margin-right: auto;
  position: relative;
  overflow: hidden;
  list-style: none;
  padding: 0;
  z-index: 1;
  display: block;
}
.swiper-vertical > .swiper-wrapper {
  flex-direction: column;
}
.swiper-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 1;
  display: flex;
  transition-property: transform;
  transition-timing-function: var(--swiper-wrapper-transition-timing-function, initial);
  box-sizing: content-box;
  will-change: transform;
}
.swiper-android .swiper-slide,
.swiper-ios .swiper-slide,
.swiper-wrapper {
  transform: translate3d(0px, 0, 0);
}
.swiper-horizontal {
  touch-action: pan-y;
}
.swiper-vertical {
  touch-action: pan-x;
}
.swiper-slide {
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  position: relative;
  transition-property: transform;
  display: block;
}
.swiper-slide-invisible-blank {
  visibility: hidden;
}
.swiper-autoheight,
.swiper-autoheight .swiper-slide {
  height: auto;
}
.swiper-autoheight .swiper-wrapper {
  align-items: flex-start;
  transition-property: transform, height;
}
.swiper-backface-hidden .swiper-slide {
  transform: translateZ(0);
  backface-visibility: hidden;
}
.swiper-3d.swiper-css-mode .swiper-wrapper {
  perspective: 1200px;
}
.swiper-3d .swiper-wrapper {
  transform-style: preserve-3d;
}
.swiper-3d {
  perspective: 1200px;
}
.swiper-3d .swiper-slide,
.swiper-3d .swiper-cube-shadow {
  transform-style: preserve-3d;
}
.swiper-css-mode > .swiper-wrapper {
  overflow: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.swiper-css-mode > .swiper-wrapper::-webkit-scrollbar {
  display: none;
}
.swiper-css-mode > .swiper-wrapper > .swiper-slide {
  scroll-snap-align: start start;
}
.swiper-css-mode.swiper-horizontal > .swiper-wrapper {
  scroll-snap-type: x mandatory;
}
.swiper-css-mode.swiper-vertical > .swiper-wrapper {
  scroll-snap-type: y mandatory;
}
.swiper-css-mode.swiper-free-mode > .swiper-wrapper {
  scroll-snap-type: none;
}
.swiper-css-mode.swiper-free-mode > .swiper-wrapper > .swiper-slide {
  scroll-snap-align: none;
}
.swiper-css-mode.swiper-centered > .swiper-wrapper::before {
  content: '';
  flex-shrink: 0;
  order: 9999;
}
.swiper-css-mode.swiper-centered > .swiper-wrapper > .swiper-slide {
  scroll-snap-align: center center;
  scroll-snap-stop: always;
}
.swiper-css-mode.swiper-centered.swiper-horizontal > .swiper-wrapper > .swiper-slide:first-child {
  margin-inline-start: var(--swiper-centered-offset-before);
}
.swiper-css-mode.swiper-centered.swiper-horizontal > .swiper-wrapper::before {
  height: 100%;
  min-height: 1px;
  width: var(--swiper-centered-offset-after);
}
.swiper-css-mode.swiper-centered.swiper-vertical > .swiper-wrapper > .swiper-slide:first-child {
  margin-block-start: var(--swiper-centered-offset-before);
}
.swiper-css-mode.swiper-centered.swiper-vertical > .swiper-wrapper::before {
  width: 100%;
  min-width: 1px;
  height: var(--swiper-centered-offset-after);
}
.swiper-3d .swiper-slide-shadow,
.swiper-3d .swiper-slide-shadow-left,
.swiper-3d .swiper-slide-shadow-right,
.swiper-3d .swiper-slide-shadow-top,
.swiper-3d .swiper-slide-shadow-bottom,
.swiper-3d .swiper-slide-shadow,
.swiper-3d .swiper-slide-shadow-left,
.swiper-3d .swiper-slide-shadow-right,
.swiper-3d .swiper-slide-shadow-top,
.swiper-3d .swiper-slide-shadow-bottom {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 10;
}
.swiper-3d .swiper-slide-shadow {
  background: rgba(0, 0, 0, 0.15);
}
.swiper-3d .swiper-slide-shadow-left {
  background-image: linear-gradient(to left, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0));
}
.swiper-3d .swiper-slide-shadow-right {
  background-image: linear-gradient(to right, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0));
}
.swiper-3d .swiper-slide-shadow-top {
  background-image: linear-gradient(to top, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0));
}
.swiper-3d .swiper-slide-shadow-bottom {
  background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0));
}
.swiper-lazy-preloader {
  width: 42px;
  height: 42px;
  position: absolute;
  left: 50%;
  top: 50%;
  margin-left: -21px;
  margin-top: -21px;
  z-index: 10;
  transform-origin: 50%;
  box-sizing: border-box;
  border: 4px solid var(--swiper-preloader-color, var(--swiper-theme-color));
  border-radius: 50%;
  border-top-color: rgba(0, 0, 0, 0);
}

.active-projects__top .tl1 br {
  display: none;
}

.swiper:not(.swiper-watch-progress) .swiper-lazy-preloader,
.swiper-watch-progress .swiper-slide-visible .swiper-lazy-preloader {
  animation: swiper-preloader-spin 1s infinite linear;
}
.swiper-lazy-preloader-white {
  --swiper-preloader-color: #fff;
}
.swiper-lazy-preloader-black {
  --swiper-preloader-color: #000;
}
@keyframes swiper-preloader-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.swiper-grid > .swiper-wrapper {
  flex-wrap: wrap;
}
.swiper-grid-column > .swiper-wrapper {
  flex-wrap: wrap;
  flex-direction: column;
}
.swiper-fade.swiper-free-mode .swiper-slide {
  transition-timing-function: ease-out;
}
.swiper-fade .swiper-slide {
  pointer-events: none;
  transition-property: opacity;
}
.swiper-fade .swiper-slide .swiper-slide {
  pointer-events: none;
}
.swiper-fade .swiper-slide-active,
.swiper-fade .swiper-slide-active .swiper-slide-active {
  pointer-events: auto;
}
html {
  font-family: 'Open Sans';
  font-size: 0.5208335vw;
  font-style: normal;
  font-weight: normal;
  -webkit-animation: bugfix infinite 1s;
  line-height: 1.2;
  margin: 0;
  padding: 0;
}
html._locked {
  overflow: hidden;
  touch-action: none;
}
body {
  background-color: #eeebec;
  color: #15161a;
  line-height: 1.2;
  margin: 0;
  padding: 0;
}

.mobile-only {
  display: none;
}

.wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  justify-content: space-between;
  position: relative;
}
.container {
  width: 156rem;
  margin: 0 auto;
}
main {
  flex-grow: 1;
}
main section {
  margin-top: 20rem;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
input,
textarea {
  -webkit-animation: bugfix infinite 1s;
  line-height: inherit;
  margin: 0;
  padding: 0;
  background-color: rgba(0, 0, 0, 0);
  border: none;
  color: inherit;
}
a {
  color: unset;
}
a,
a:hover {
  text-decoration: none;
}
button,
input,
a,
textarea {
  outline: none;
  cursor: pointer;
  font: inherit;
}
button:focus,
input:focus,
a:focus,
textarea:focus {
  outline: none;
}
button:active,
input:active,
a:active,
textarea:active {
  outline: none;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font: inherit;
  margin: 0;
  padding: 0;
}
p {
  margin-top: 0;
  margin-bottom: 0;
}
img {
  width: 100%;
  height: 100%;
  display: block;
}
button {
  border: none;
  color: inherit;
  font: inherit;
  text-align: inherit;
  padding: 0;
  background-color: rgba(0, 0, 0, 0);
}
ul {
  padding: 0;
  margin: 0;
}
ul li {
  margin: 0;
  padding: 0;
  list-style: none;
}
input[type='number']::-webkit-inner-spin-button,
input[type='number']::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
input[type='number'] {
  -moz-appearance: textfield;
}
.txtBig {
  font-family: IBM Plex Sans;
  font-size: 7.6rem;
  font-weight: 500;
  line-height: 110%;
  text-underline-position: from-font;
  text-decoration-skip-ink: none;
}
.tl1 {
  padding-top: 3rem;
  padding-right: 3rem;
  padding-bottom: 2rem;
  font-family: IBM Plex Sans;
  font-size: 7.6rem;
  font-weight: 500;
  line-height: 110%;
  text-underline-position: from-font;
  text-decoration-skip-ink: none;
}
.tl2 {
  font-family: IBM Plex Sans;
  font-size: 4rem;
  font-weight: 500;
  line-height: 110%;
  text-underline-position: from-font;
  text-decoration-skip-ink: none;
}
.tl3 {
  margin-top: 1rem;
  font-family: IBM Plex Sans;
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 130%;
  text-underline-position: from-font;
  text-decoration-skip-ink: none;
}
.tl333 {
  margin-top: 0;
}
.tl4 {
  font-family: IBM Plex Sans;
  font-size: 4rem;
  font-weight: 500;
  line-height: 110%;
  text-underline-position: from-font;
  text-decoration-skip-ink: none;
}
.txt22 {
  font-family: IBM Plex Sans;
  font-size: 2.2rem;
  font-weight: 400;
  line-height: 140%;
  text-underline-position: from-font;
  text-decoration-skip-ink: none;
}
.txt22._bold {
  font-weight: 500;
}
.txt222 {
  margin-left: 11rem;
  width: 75rem;
}
.txt22._bolder {
  font-weight: 600;
}
.txt20 {
  font-family: IBM Plex Sans;
  font-size: 2rem;
  font-weight: 400;
  line-height: 110%;
  text-underline-position: from-font;
  text-decoration-skip-ink: none;
}
.txt20._bold {
  font-weight: 500;
}
.txt20._bolder {
  font-weight: 600;
}
.txt18 {
  font-family: IBM Plex Sans;
  font-size: 1.8rem;
  font-weight: 400;
  line-height: 140%;
  text-underline-position: from-font;
  text-decoration-skip-ink: none;
}
.txt18._bold {
  font-weight: 500;
}
.txt18._bolder {
  font-weight: 600;
}
.btn-primary {
  width: 29rem;
  border-radius: 4rem;
  border: 1px solid;
  padding-right: 0;
  box-sizing: border-box;
  position: relative;
  display: inline-flex;
  justify-content: space-between;
  align-items: center;
  height: 6.5rem;
  overflow: hidden;
  font-family: IBM Plex Sans;
  font-size: 2rem;
  font-weight: 500;
  line-height: 120%;
  text-underline-position: from-font;
  text-decoration-skip-ink: none;
  color: #661a21;
  transition: background-color 0.2s linear, color 0.2s linear;
  -webkit-box-shadow: 0px 0px 0px 3px #661a21 inset;
  -moz-box-shadow: 0px 0px 0px 3px #661a21 inset;
  box-shadow: 0px 0px 0px 3px #661a21 inset;
}
.btn-primary::after {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  background-color: #661a21;
  content: '';
  width: 0%;
  height: 100%;
  z-index: 1;
  transition: width 0.2s linear;
}
.btn-primary-text {
  position: relative;
  z-index: 3;
  margin-right: auto;
  margin-left: auto;
}
.btn-primary-arrow {
  display: block;
  width: 3rem;
  height: 100%;
  background-color: #661a21;
  position: relative;
  z-index: 3;
  background-image: url(/bitrix/templates/arcton/css/../assets/images/icons/arrow-small-right.svg);
  background-position: .7rem;
  background-size: 1rem;
  background-repeat: no-repeat;
}
.btn-primary-arrow::after {
  position: absolute;
  z-index: 2;
  content: '';
  left: -3.5rem;
  top: 0;
  height: 100%;
  width: 271%;
  background-color: #661a21;
  -webkit-mask-image: radial-gradient(circle, transparent 2.78rem, #661a21 2.9rem);
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: -4rem 0;
  mask-image: radial-gradient(circle, transparent 2.78rem, #661a21 2.9rem);
  mask-repeat: no-repeat;
  mask-position: -4rem 0;
}
.btn-link {
  display: block;
  flex-shrink: 0;
  background-color: #661a21;
  border-radius: 50%;
  width: 4.6rem;
  height: 4.6rem;
  background-image: url(/bitrix/templates/arcton/css/../assets/images/icons/arrow-small-right.svg);
  background-position: center;
  background-repeat: no-repeat;
}
.input {
  display: grid;
  grid-template-rows: min-content min-content;
  align-items: center;
}
.input input[type='text'],
.input input[type='email'],
.input input[type='password'],
.input textarea[type='text'] {
  width: 100%;
  border-radius: 1.5rem;
  border: 2px solid #b0a7ab;
  padding: 1.2rem 2.4rem;
  font-family: IBM Plex Sans;
  font-size: 2rem;
  font-weight: 400;
  line-height: 110%;
  resize: none;
}
.input textarea[type='text'] {
  height: 100%;
}
.input-error {
  min-height: 2rem;
  font-family: IBM Plex Sans;
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 120%;
  padding-left: 1rem;
  color: #d93838;
  opacity: 0;
}
.input._error .input-error {
  opacity: 1;
}
.input._error input,
.input._error textarea {
  border-color: #d93838;
  color: #d93838;
}
.input._error input::placeholder,
.input._error textarea::placeholder {
  color: #d93838;
}
.input input[type='checkbox'] {
  width: 2.4rem;
  height: 2.4rem;
  opacity: 1;
  position: relative;
  z-index: 3;
}
.input input[type='checkbox']::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-color: #b0a7ab;
  z-index: 1;
  opacity: 1;
}
.input input[type='checkbox']::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0);
  z-index: 2;
  background-image: url(/bitrix/templates/arcton/css/../assets/images/icons/check.svg);
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
}
.input input[type='checkbox']:checked::after {
  background-color: #661a21;
}
.input input[type='checkbox']:checked::before {
  opacity: 1;
}
.input .input-text {
  grid-column: 2;
  margin-left: 1rem;
  cursor: pointer;
  font-family: IBM Plex Sans;
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 110%;
}
.tag {
  -webkit-background-color: #661a21;
  background-color: #661a21;
  padding: 2.5rem 1.6rem;
  box-sizing: border-box;
  border-radius: 1.2rem;
  align-items: flex-end;
  color: #fff;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.tag__info,
.tag__info2 {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  flex-direction: column;
  text-align: right;
}
.tag-top {
  font-family: IBM Plex Sans;
  font-size: 6rem;
  font-weight: 500;
  line-height: 110%;
  text-align: center;
}
.tag-bottom {
  margin-top: 1rem;
  text-align: right;
  font-family: IBM Plex Sans;
  font-size: 2.2rem;
  font-weight: 500;
  line-height: 120%;
}
.swiper-btn {
  width: 5.6rem;
  height: 5.6rem;
  background-color: #b0a7ab;
  border-radius: 50%;
  background-position: center;
  background-repeat: no-repeat;
}
.swiper-btn:disabled {
  background-color: #dbd2d5 !important;
  cursor: default;
}
.swiper-btn-next {
  background-image: url(/bitrix/templates/arcton/css/../assets/images/icons/arrow-small-right.svg);
}
.swiper-btn-prev {
  background-image: url(/bitrix/templates/arcton/css/../assets/images/icons/arrow-small-left.svg);
}
.swiper-pagination {
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  gap: 1.2rem;
  margin: auto;
  width: fit-content;
}
.swiper-pagination._overlay {
  position: absolute;
  z-index: 5;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  background-color: #eeebec;
  border-radius: 3rem 3rem 0 0;
  padding: 2rem;
  width: 50rem;
}
.swiper-pagination .swiper-pagination-bullet {
  width: 14px;
  height: 6px;
  border-radius: 6px;
  background-color: #b0a7ab;
  transition: background-color 0.5s linear, width 0.2s linear;
  position: relative;
}
.swiper-pagination .swiper-pagination-bullet-active {
  width: 5rem;
}
.swiper-pagination .swiper-pagination-bullet-active::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #661a21;
  border-radius: 6px;
}
.swiper-pagination._footer {
  z-index: 5;
  background-color: #eeebec;
  border-radius: 3rem 3rem 0 0;
  padding: 1rem;
  width: 50rem;
  width: 100%;
  border-radius: 0 0 3rem 3rem;
}
._swiper-autoplay .swiper-pagination-bullet-active::after {
  animation: pagination 3s linear;
}
@keyframes pagination {
  0% {
    width: 0;
  }
  100% {
    width: 100%;
  }
}
.col-gray {
  color: rgba(255, 255, 255, 0.8);
}
.col-wh {
  color: #fff;
}
.col-red {
  color: #661a21;
}
.col-black {
  color: #15161a;
}
.bg-wh {
  background-color: #fff !important;
}
.bg-bg {
  background-color: #eeebec;
}
.grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2.4rem;
  margin-bottom: 5rem;
}
.grid-3 + .btn-primary {
  margin: auto;
}
.grid-c {
  display: flex;
  flex-direction: column;
}
.ui-heading-angle {
  padding: 2rem 1 rem;
  box-sizing: border-box;
  position: relative;
  z-index: 3;
  border-radius: 0 0 3rem 0;
}
.ui-heading-angle-main {
  padding: 0 2rem 2rem 0;
  box-sizing: border-box;
  position: relative;
  z-index: 3;
  border-radius: 0 0 3rem 0;
}
.ui-heading-angle._bg {
  background-color: #eeebec;
}
.ui-heading-angle._bg .ui-heading-angle-line {
  background-color: #eeebec;
}
.ui-heading-angle._bg .ui-heading-angle-round {
  background: rgb(86, 255, 0);
  background: radial-gradient(circle, rgba(86, 255, 0, 0) 50%, #EEEBEC 51%);
  background-size: 13rem 9rem;
  background-position: 49% 23%;
  background-repeat: no-repeat;
  clip-path: polygon(0 0, 56% 0, 60% 70%, 0 70%);
}
.ui-heading-angle._wh {
  background-color: #fff;
}
.ui-heading-angle._wh .ui-heading-angle-line {
  background-color: #fff;
}
.ui-heading-angle._wh .ui-heading-angle-round {
  background: #56ff00;
  background: radial-gradient(circle, rgba(86, 255, 0, 0) 50%, white 51%);
  background-size: 13rem 9rem;
  background-position: 49% 23%;
  background-repeat: no-repeat;
  clip-path: polygon(0 0, 56% 0, 60% 70%, 0 70%);
}
.ui-heading-angle-line {
  position: absolute;
  top: -1%;
  height: 100%;
  display: block;
  z-index: 2;
  width: 188px;
}
.ui-heading-angle-line._right {
  right: -157px;
  -webkit-mask-image: url(/bitrix/templates/arcton/css/../assets/images/section-top.svg);
  mask-image: url(/bitrix/templates/arcton/css/../assets/images/section-top.svg);
  -webkit-mask-size: auto 100%;
  mask-size: auto 100%;
  -webkit-mask-position: top left;
  mask-position: top left;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}
.ui-heading-angle-line._left {
  top: 0;
  height: 100%;
  left: 0;
  width: 100vw;
  -webkit-transform: translateX(-100%);
  transform: translateX(-100%);
}
.ui-heading-angle-round {
  position: absolute;
  right: -10rem;
  top: 0;
  width: 7rem;
  height: 7rem;
  display: none;
  background-size: cover;
  z-index: 3;
}

.our-services_uslug {
  background-color: #EEEBEC !important;
  min-height: 50rem !important;
}

.ui-bottom-angle {
  display: -webkit-box;
  display: -webkit-flex;
  padding: 2.6rem 0rem;
  padding-bottom: 0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  position: relative;
  z-index: 3;
  height: 10rem;
  width: 51rem;
  display: flex;
  justify-content: center;
  -webkit-mask: url(/bitrix/templates/arcton/css/../assets/images/btn.svg) top left / 100% 100.8% no-repeat;
  mask: url(/bitrix/templates/arcton/css/../assets/images/btn.svg) top left / 100% 100.8% no-repeat;
  transform: translateZ(0);
  overflow: hidden;
  backface-visibility: hidden;
}
.ui-bottom-angle-main {
  display: -webkit-box;
  display: -webkit-flex;
  padding: 2.6rem 2rem;
  padding-bottom: 0;
  box-sizing: border-box;
  position: relative;
  z-index: 3;
  height: 10rem;
  width: 51rem;
  display: flex;
  justify-content: center;
  -webkit-mask: url(/bitrix/templates/arcton/css/../assets/images/btn.svg) top left / 100% 100% no-repeat;
  mask: url(/bitrix/templates/arcton/css/../assets/images/btn.svg) top left / 100% 100% no-repeat;
  transform: translateZ(0);
  overflow: hidden;
  backface-visibility: hidden;
}

.partners__top-heading .ui-heading-angle-line._right {
  right: -157px !important;
  mask-size: auto 100% !important;
}

.ui-bottom-angle._bg {
  background-color: #eeebec;
}

.ui-bottom-angle._bgt {
  background-color: #fff !important;
}

.ui-bottom-angle._bg .ui-bottom-angle-line {
  background-color: #eeebec;
}
.ui-bottom-angle._bg .ui-bottom-angle-round._left {
  left: -5.6rem;
  background: #56ff00;
  background: radial-gradient(circle, rgba(255, 0, 0, 0) 50%, #eeebec 51%);
  background-size: 20rem 20rem;
  background-position: 65% 71%;
  background-repeat: no-repeat;
  transform: translateX(-50%);
  clip-path: polygon(21% 0, 100% 1%, 100% 100%, 20% 100%);
}
.ui-bottom-angle._bg .ui-bottom-angle-round._right {
  right: -5.6rem;
  background: #56ff00;
  background: radial-gradient(circle, rgba(255, 0, 0, 0) 50%, #eeebec 51%);
  background-size: 20rem 20rem;
  background-position: 35% 71%;
  background-repeat: no-repeat;
  transform: translateX(50%);
  clip-path: polygon(0 0, 80% 2%, 80% 100%, 0 100%);
}
.ui-bottom-angle._wh {
  background-color: #fff;
}
.ui-bottom-angle._wh .ui-bottom-angle-line {
  background-color: #fff;
}
.ui-bottom-angle._wh .ui-bottom-angle-round._left {
  left: -5.6rem;
  background: #56ff00;
  background: radial-gradient(circle, rgba(255, 0, 0, 0) 50%, white 51%);
  background-size: 20rem 20rem;
  background-position: 65% 71%;
  background-repeat: no-repeat;
  transform: translateX(-50%);
  clip-path: polygon(21% 0, 100% 1%, 100% 100%, 20% 100%);
}
.ui-bottom-angle._wh .ui-bottom-angle-round._right {
  right: -5.6rem;
  background: #56ff00;
  background: radial-gradient(circle, rgba(255, 0, 0, 0) 50%, white 51%);
  background-size: 20rem 20rem;
  background-position: 35% 71%;
  background-repeat: no-repeat;
  transform: translateX(50%);
  clip-path: polygon(0 0, 80% 2%, 80% 100%, 0 100%);
}
.ui-bottom-angle._left .ui-bottom-angle-line {
  background-color: #fff;
}
.ui-bottom-angle._left .ui-bottom-angle-line._left {
  clip-path: polygon(100% 0, 0% 100%, 100% 100%);
}
.ui-bottom-angle._left .ui-bottom-angle-round._left {
  left: -5.6rem;
  background: #56ff00;
  background: radial-gradient(circle, rgba(255, 0, 0, 0) 50%, white 51%);
  background-size: 16rem 15rem;
  background-position: 79% 57%;
  background-repeat: no-repeat;
  transform: translateX(-50%);
  clip-path: polygon(50% 53%, 100% 58%, 100% 100%, 49% 100%);
}
.ui-bottom-angle-line {
  position: absolute;
  top: 1.7rem;
  height: 100%;
  display: block;
  z-index: 2;
}
.ui-bottom-angle-line._left {
  left: -4.7rem;
  width: 5rem;
  clip-path: polygon(100% 0, 33% 100%, 100% 100%);
}
.ui-bottom-angle-line._right {
  right: -4.7rem;
  width: 5rem;
  clip-path: polygon(0 0, 0% 100%, 67% 100%);
}
.ui-bottom-angle-round {
  position: absolute;
  bottom: -1px;
  width: 10rem;
  height: 10rem;
  background-size: cover;
  z-index: 3;
}
.ui-pagination-angle {
  padding: 2rem 2rem;
  box-sizing: border-box;
  position: relative;
  z-index: 3;
  border-radius: 3rem 3rem 0 0;
}
.ui-pagination-angle._bg {
  background-color: #eeebec;
}
.ui-pagination-angle._bg .ui-pagination-angle-line {
  background-color: #eeebec;
  top: 0;
}
.ui-pagination-angle._bg .ui-pagination-angle-round._left {
  left: -3.95rem;
  background: #56ff00;
  background: radial-gradient(circle, rgba(255, 0, 0, 0) 50%, #eeebec 51%);
  background-size: 20rem 20rem;
  background-position: 65% 69%;
  background-repeat: no-repeat;
  transform: translateX(-50%);
  clip-path: polygon(21% 0, 100% 1%, 100% 100%, 20% 100%);
}
.ui-pagination-angle._bg .ui-pagination-angle-round._right {
  right: -3.95rem;
  background: #56ff00;
  background: radial-gradient(circle, rgba(255, 0, 0, 0) 50%, #eeebec 51%);
  background-size: 20rem 20rem;
  background-position: 35% 69%;
  background-repeat: no-repeat;
  transform: translateX(50%);
  clip-path: polygon(0 0, 80% 2%, 80% 100%, 0 100%);
}
.ui-pagination-angle-line {
  position: absolute;
  top: 1.7rem;
  height: 100%;
  display: block;
  z-index: 2;
}

.ui-pagination-angle-line._right::after {
  content: "";
  position: absolute;
  z-index: 100;
  width: 12rem;
  right: -8rem;
  top: 3rem;
  height: 4rem;
  background-color: #EEEBEC;
}

.ui-pagination-angle-line._left {
  left: -50px;
  width: 91px;
  -webkit-transform: scale(-1, 1);
  transform: scale(-1, 1);
  -webkit-mask-image: url(/bitrix/templates/arcton/css/../assets/images/btn-side.svg);
  mask-image: url(/bitrix/templates/arcton/css/../assets/images/btn-side.svg);
  -webkit-mask-size: auto 100%;
  mask-size: auto 98%;
  -webkit-mask-position: top;
  mask-position: top;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}

.active-projects__top .ui-heading-angle-line {
  position: absolute;
  top: 0%;
  right: 0;
  transform: translateX(80%);
  height: 15rem;
  width: 15.4rem;
  z-index: 2;
}

.active-projects__top::after {
  content: '';
  position: absolute;
  top: 0px;
  right: -11.26rem;
  border-radius: 50%;
  width: 115rem;
  height: 1px;
  background-color: #eeebec;
  transform-origin: left center;
  overflow: hidden;
}

@media (max-width: 1600px) {
  .active-projects__top::after {
    content: '';
    position: absolute;
    top: -2px;
    right: -11.1rem;
    border-radius: 50%;
    width: 115rem;
    height: 5px;
    background-color: #eeebec;
    transform-origin: left center;
    overflow: hidden;
  }

  main section {
    margin-top: 15rem;
  }

  .ui-bottom-angle {
    height: 9.4rem;
  }
}

@media (max-width: 1000px) {
  .btn-primary-arrow::after {
      background-color: #661a21;
      -webkit-mask-image: radial-gradient(circle, transparent 2.6rem, #661a21 2.75rem);
      -webkit-mask-repeat: no-repeat;
      -webkit-mask-position: -4rem 0;
      mask-image: radial-gradient(circle, transparent 2.6rem, #661a21 2.75rem);
      mask-repeat: no-repeat;
      mask-position: -4rem 0;
  }
}

.active-projects__top .ui-heading-angle-line._left {
  top: 0 !important;
  height: 100% !important;
  left: 0 !important;
  width: 100vw;
  -webkit-transform: translateX(-100%) !important;
  transform: translateX(-99.7%) !important;
}

.ui-pagination-angle-line._right {
  right: -50px;
  width: 91px;
  -webkit-mask-image: url(/bitrix/templates/arcton/css/../assets/images/btn-side.svg);
  mask-image: url(/bitrix/templates/arcton/css/../assets/images/btn-side.svg);
  -webkit-mask-size: auto 100%;
  mask-size: auto 98%;
  -webkit-mask-position: top;
  mask-position: top;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}

.heading__c-footer-c .ui-pagination-angle-line._right {
  mask-size: auto 100% !important;
}

.heading__c-footer-c .ui-pagination-angle-line._left {
  mask-size: auto 100% !important;
}


.ui-pagination-angle-round {
  position: absolute;
  bottom: -1px;
  width: 10rem;
  height: 10rem;
  background-size: cover;
  z-index: 3;
}
.header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1111;
}
.header__c {
  display: grid;
  grid-template-columns: repeat(3, auto);
  justify-content: space-between;
  align-items: center;
  background-color: rgba(0, 0, 0, 0);
}
.header__c-logo {
  height: 5.5rem;
}
.header__c-logo img {
  object-fit: contain;
  object-position: center;
}
.header__c-nav {
  padding: 2rem 4rem;
  box-sizing: border-box;
}
.header__c-nav-list {
  height: 5.5rem;
  display: flex;
  gap: 2.4rem;
  align-items: center;
}
.header__c-nav-list a:hover {
  color: #661a21;
  text-decoration: underline;
}
.header__c-nav-list-social {
  margin-top: 20rem;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}
.header__c-nav-list-social a {
  display: flex;
  gap: 2rem;
}
.header__c-nav-list-social a img {
  width: 4.8rem;
  height: 4.8rem;
}
.header__c-services {
  padding: 1.6rem 3.2rem;
  box-sizing: border-box;
  border-radius: 3rem;
  background-color: #eeebec;
}
.header__c-opener {
  justify-self: flex-end;
  background-color: #661a21;
  width: 3.6rem;
  height: 3.6rem;
  border-radius: 50%;
  z-index: 5;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 9rem;
  height: 9rem;
  align-items: center;
  justify-content: center;
  z-index: 20;
  position: relative;
  transition: all 0.5s;
}
.header__c-opener span {
  display: block;
  width: 4rem;
  height: 1px;
  background-color: #fff;
  transition: all 0.5s;
}
.header__c-opener._opened {
  background-color: rgba(0, 0, 0, 0);
  gap: 1.5rem;
}
.header__c-opener._opened span {
  opacity: 0;
  width: 4.7rem;
  margin-left: 1.5rem;
  background-color: #661a21;
}
.header__c-opener._opened span:first-of-type {
  opacity: 1;
  transform: rotate(45deg);
  transform-origin: left top;
}
.header__c-opener._opened span:last-of-type {
  opacity: 1;
  transform: rotate(-45deg);
  transform-origin: left bottom;
}
.footer {
  background-color: #661a21;
}
.footer__c {
  padding-top: 8rem;
  padding-bottom: 8rem;
  display: flex;
  flex-direction: column;
  gap: 8rem;
  color: #fff;
}
.footer__c-top {
  display: grid;
  grid-template-columns: repeat(4, auto);
  justify-content: space-between;
}
.footer__c-top li {
  display: flex;
  flex-direction: column;
  gap: 2.4rem;
}
.footer__c-top li .footer__c-top-logo {
  height: 4.4rem;
  display: flex;
  margin-bottom: 4rem;
}
.footer__c-top li .footer__c-top-logo img {
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center;
}
.footer__c-top li a {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.footer__c-top li a img {
  width: 2.4rem;
  height: 2.4rem;
}
.footer__c-bottom {
  display: flex;
  justify-content: space-between;
}
.modal {
  display: none;
  position: fixed;
  z-index: 1111;
  width: 100vw;
  min-height: 100vh;
  top: 0;
  left: 0;
}
.modal-c-wrp {
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-main {
  background-color: rgba(191, 183, 183, 0.1);
  backdrop-filter: blur(1rem);
  -webkit-backdrop-filter: 1rem;
  width: 100vw;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal._opened .modal__c {
  transform: translate(0, 0);
}
.modal__c {
  transform: translate(0, -50%);
  transition: transform 0.5s;
  position: relative;
  gap: 2rem;
  background-color: #fff;
  border-radius: 3rem;
  padding: 6rem;
  border-radius: 3rem 0 3rem 3rem;
  box-sizing: border-box;
  width: 100rem;
  min-height: 50rem;
}
.modal__c-closer {
  position: absolute;
  right: 0rem;
  top: -5.6rem;
  z-index: 10;
}
.modal__c-closer.ui-bottom-angle._left .ui-bottom-angle-round._left {
  left: -4.5rem;
  bottom: 1.5rem;
  background: #56ff00;
  background: radial-gradient(circle, rgba(255, 0, 0, 0) 50%, #ffffff 51%);
  background-size: 16rem 15rem;
  background-position: 61% 54%;
  background-repeat: no-repeat;
  transform: translateX(-50%);
  clip-path: polygon(50% 53%, 100% 58%, 100% 100%, 49% 100%);
}
.modal__c-closer.ui-bottom-angle._left .ui-bottom-angle-line._left {
  display: none;
}
.modal__c-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 5.6rem;
  height: 5.6rem;
  background-image: url(/bitrix/templates/arcton/css/../assets/images/icons/x.svg);
  background-size: 50%;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #b0a7ab;
  border-radius: 50%;
  border-radius: 50%;
}
.modal__c._request {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}
.modal__c._request form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 2.4rem;
}
.modal__c._request form ._footer {
  display: flex;
  width: 100%;
  gap: 2rem;
  align-items: center;
}
.modal__c._success {
  justify-content: center;
  gap: 5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.heading {
  width: 100%;
  margin-top: 0;
  height: min(100vh, 100svh, 100dvh);
}
.heading__c {
  width: 100%;
  height: 100%;
}
.heading__c-slide {
  position: relative;
  z-index: 1;
  height: 100%;
}
.heading__c-slide::after {
  position: absolute;
  content: '';
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: -1;
  background-color: rgba(0, 0, 0, 0.2);
}
.heading__c-slide-img {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: -1;
  display: flex;
}
.heading__c-slide-img img {
  object-fit: cover;
}
.heading__c-slide-body {
  padding: 24rem 0 16rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.heading__c-slide-body-top {
  display: flex;
  flex-wrap: wrap;
  max-width: 90rem;
}
.heading__c-slide-body-bottom {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  width: 60rem;
}
.heading__c-footer {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  min-width: 50rem;
}
.heading__c-footer-c {
  width: 100%;
  position: relative;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  height: 37px !important;
;
}
.heading__tags {
  position: absolute;
  bottom: -2vh;
  left: 60%;
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  z-index: 5;
  width: 129rem;
  gap: 2.4rem;
}
.heading._about {
  position: relative;
  padding-bottom: 7vh;
}
.heading._about .heading__c-footer-c {
  left: 0;
  transform: translateX(100%);
  position: absolute;
  bottom: 0;
  width: fit-content;
  padding-left: 5rem;
  padding-right: 5rem;
}

.main-our-services {
  background-color: #fff;
}

.our-services .container {
  position: relative;
}

.main-our-services__top {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between !important;
  gap: 13rem;
  margin-bottom: 7rem;
}

.our-services__top {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  justify-content: center;
  gap: 13rem;
  margin-bottom: 7rem;
}

.ui-heading-angle .tl1 {
  padding-right: 5rem !important;
  padding-top: 3rem !important;
  padding-bottom: 3rem !important;
}

.main-our-services__top-tags {
  transform: translateY(-4rem) !important;
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 2rem !important;
}

.main-mobile-our-services__top-tags {
  transform: translateY(-4rem) !important;
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 2rem !important;
}

.our-services__top-tags {
  transform: translateY(-4rem);
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.our-services__slide {
  box-sizing: border-box;
  padding-right: 5rem;
}
.our-services__slide-e {
  background-color: #fff;
  border-radius: 3rem;
  position: relative;
  padding: 2rem;
  box-sizing: border-box;
  min-height: 40rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.heading-wrapper .request-form__top-heading {
  background-color: #fff !important;
}

.heading-wrapper .request-form__top > .txt22 {
  margin-top: 6rem !important;
}


.heading-wrapper .request-form__top-heading .ui-heading-angle-line {
  background-color: #fff !important;
}

.main-our-services__slide-e {
  background-color: #EEEBEC;
  border-radius: 3rem;
  position: relative;
  padding: 2rem;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  min-height: 44rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  gap: 1.5rem;
  height: 100%;
}

.our-services__bottom .txt22 {
  display: none;
}

.our-services__bottom .main-txt22 {
  display: block;
}

.our-services__bottom .our-services__slide-img {
  height: 22rem;
  display: flex;
  border-radius: 3rem;
  overflow: hidden;
  width: calc(100% - 5rem);
}
.our-services__slide-img img {
  object-fit: cover;
  width: 33rem;
  height: 25rem;
  border-radius: 3rem;
}

.heading-wrapper {
  background-color: #fff !important;
}

.our-services__slide-counter {
  position: absolute;
  top: 2rem;
  right: 0;
  transform: translateX(50%);
  font-family: IBM Plex Sans;
  font-size: 9rem;
  font-weight: 500;
  line-height: 100%;
  color: #b0a7ab;
  transition: color 0.2s linear;
}
.our-services__slide .tl3 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -moz-box;
  -moz-box-orient: vertical;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  line-clamp: 3;
  box-orient: vertical;
}
.our-services__slide-link {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  position: relative;
  color: #661a21;
  height: 4.6rem;
  align-items: center;
  width: 100%;
  font-weight: 500;
  transition: width 0.2s linear;
}
.our-services__slide-link::after {
  position: absolute;
  z-index: 1;
  content: '';
  right: 0;
  top: 0;
  background-color: #661a21;
  background-image: url(/bitrix/templates/arcton/css/../assets/images/icons/arrow-small-right.svg);
  background-position: 55% 50%;
  background-size: 0.8rem;
  background-repeat: no-repeat;
  width: 4.6rem;
  height: 4.6rem;
  border-radius: 50%;
  transition: width 0.2s linear, border-radius 0.2s linear;
}
.our-services__slide-link .txt18 {
  position: relative;
  z-index: 2;
  transition: color 0.2s linear;
}

.our-services .main-our-btn {
  position: absolute;
  top: 42rem !important;
  z-index: 1;
}

.our-services .swiper-btn {
  position: absolute;
  top: 37rem;
  z-index: 1;
}
.our-services .swiper-btn-prev {
  left: 0;
  transform: translateX(-150%);
}
.our-services .swiper-btn-next {
  right: 0;
  transform: translateX(125%);
}
.our-services__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 5rem;
}

.main-our-services__bottom {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  margin-top: 5rem;
}

.our-services__bottom-link {
  box-sizing: border-box;
  margin-left: auto;
  margin-right: auto;
  padding: 0;
}

.main-our-services__bottom-link {
  margin-left: 0;
  margin-right: 0;
  padding: 2.7rem 0rem;
}

.project-card {
  height: 45rem;
  position: relative;
  display: flex;
  border-radius: 3rem;
  flex-direction: column;
}
.project-card__round {
  position: absolute;
  display: block;
  background-color: red;
  width: 5rem;
  height: 5rem;
  background: #f90d05;
  background: radial-gradient(circle, transparent 49%, #eeebec 51%);
  background-size: 12rem 13rem;
  background-position: 30% 29%;
  background-repeat: no-repeat;
}
.project-card__round._left {
  top: 0;
  left: 15rem;
}
.project-card__round._right {
  top: 11rem;
  left: 0;
}
.project-card__date {
  position: absolute;
  top: 0;
  left: 0;
  padding: 0 3rem 3rem 0;
  box-sizing: border-box;
  border-radius: 0 0 3rem 0;
  background-color: #eeebec;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 11rem;
  width: 15rem;
}
.project-card__date span + span {
  margin-left: 8rem;
}
.project-card__date ._solo {
  font-size: 5.4rem;
}
.project-card__img {
  width: 100%;
  height: 100%;
  display: flex;
  border-radius: 3rem;
  overflow: hidden;
}
.project-card__img img {
  object-fit: cover;
  object-position: center;
}
.project-card__text {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  width: calc(100% - 4rem);
  padding: 3rem 2.4rem;
  display: flex;
  justify-content: space-between;
  gap: 4rem;
  background-color: #fff;
  border-radius: 3rem;
  overflow: hidden;
}
.project-card__text-body {
  width: 100%;
  height: 100%;
  height: 6rem;
  position: relative;
  display: flex;
  align-items: center;
}
.project-card__text-body-data {
  width: 95%;
  z-index: 3;
  color: #15161a;
  background: linear-gradient(90deg, #15161a 49%, rgb(255, 255, 255) 49%);
  background-size: 200%;
  -webkit-text-fill-color: rgba(0, 0, 0, 0);
  -webkit-background-clip: text;
  transition: background-position 0.3s linear;
  background-repeat: no-repeat;
}
.project-card__text-body .btn-link {
  margin-left: auto;
  position: relative;
  z-index: 2;
}
.project-card__text-body-bg {
  position: absolute;
  z-index: 1;
  right: 0.5rem;
  top: 1rem;
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background-color: #661a21;
  transition: scale 0.3s linear;
}
.project-card__text-link {
  position: relative;
  z-index: 2;
}
.project-card__text-link::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: red;
  top: 0;
  left: 0;
  z-index: 1;
  transition: scale 0.5s linear;
}
.request-form {
  background-color: #fff;
  padding-bottom: 8rem;
}
.request-form__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.request-form__top-heading {
  box-sizing: border-box;
}

.heading__c-footer-c .ui-pagination-angle-line {
  top: 1% !important;
}

.request-form__body {
  margin-top: 9rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.4rem;
}
.request-form__body-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px 2.4rem;
  grid-auto-rows: min-content;
}
.request-form__body-form-comment {
  grid-template-rows: auto min-content;
}
.request-form__body-form-check {
  width: fit-content;
}
.request-form__body-form .btn-primary {
  justify-self: flex-start;
}
.request-form__body-useless {
  height: 36rem;
  display: flex;
}
.request-form__body-useless img {
  object-fit: cover;
  object-position: center;
  border-radius: 1.5rem;
}
.guarantee {
  margin-top: 10rem;
}
.guarantee + section {
  margin-top: 10rem;
}
.guarantee__body {
  gap: 3.6rem;
  background-color: #fff;
  border: 2.4rem solid #661a21;
  border-radius: 5rem;
  background-color: #fff;
  display: flex;
  flex-direction: column;
  gap: 3rem;
  padding: 3rem;
}
.guarantee__body-left {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  padding: 3rem;
  border-radius: 1rem;
}

.guarantee__body-red {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background-color: #661a21;
  padding: 3rem;
  height: fit-content;
}
.news-card {
  box-sizing: border-box;
  padding-left: 1rem;
  background-color: #fff;
  border-radius: 1.6rem;
  position: relative;
  padding: 2rem;
  box-sizing: border-box;
  height: 56rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.news-card-img {
  height: 27rem;
  display: flex;
  border-radius: 1rem;
  overflow: hidden;
  width: 100%;
}
.news-card-img img {
  object-fit: cover;
}
.news-card-date {
  position: absolute;
  top: -1rem;
  left: -1rem;
  color: #fff;
  background-color: #661a21;
  padding: 1.6rem;
  box-sizing: border-box;
  border-radius: 1.5rem;
  display: block;
}
.news-card .tl3 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -moz-box;
  -moz-box-orient: vertical;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  line-clamp: 3;
  box-orient: vertical;
}
.news-card .txt18 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -moz-box;
  -moz-box-orient: vertical;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  line-clamp: 3;
  box-orient: vertical;
}
.news-card-link {
  margin-top: auto;
  position: relative;
  color: #661a21;
  height: 4.6rem;
  display: flex;
  align-items: center;
  width: 100%;
  font-weight: 500;
  transition: width 0.2s linear;
}
.news-card-link::after {
  position: absolute;
  z-index: 1;
  content: '';
  right: 0;
  top: 0;
  background-color: #661a21;
  background-image: url(/bitrix/templates/arcton/css/../assets/images/icons/arrow-small-right.svg);
  background-position: 55% 50%;
  background-size: 1.2rem;
  background-repeat: no-repeat;
  width: 4.6rem;
  height: 4.6rem;
  border-radius: 50%;
  transition: width 0.2s linear, border-radius 0.2s linear;
}
.news-card-link .txt18 {
  position: relative;
  z-index: 2;
  transition: color 0.2s linear;
  padding-left: 2rem;
}
.heading-mini {
  margin-top: 0;
  height: 64vh;
  position: relative;
  overflow: hidden;
}
.heading-mini::after {
  content: '';
  position: absolute;
  z-index: 2;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.2);
}
.heading-mini__img {
  position: absolute;
  width: 100%;
  top: 0;
  left: 0;
  height: 123%;
  display: flex;
  z-index: 1;
  overflow: hidden;
}
.heading-mini__img img {
  object-fit: cover;
}
.heading-mini__c {
  position: relative;
  z-index: 3;
  height: 100%;
  display: flex;
  padding-top: 15rem;
  box-sizing: border-box;
  flex-direction: column;
}
.heading-mini__c-border {
  margin-top: auto;
  margin-left: -10.5rem;
}
.service-card2 {
  height: 46rem;
  display: flex;
  flex-direction: column;
  border-radius: 1.6rem;
  background-color: #fff;
  gap: 2.4rem;
  padding: 2rem;
}
.service-card2__img {
  display: flex;
  height: 32rem;
  border-radius: 1rem;
  overflow: hidden;
}
.service-card2__img img {
  object-fit: cover;
  object-position: center;
}
.active-projects {
  background-color: #661a21;
  overflow: hidden;
}
.active-projects .container {
  position: relative;
  display: flex;
  flex-direction: column;
}
.active-projects .swiper-btn {
  position: absolute;
  top: 41rem;
  z-index: 1;
}
.active-projects .swiper-btn-prev {
  left: 0;
  transform: translateX(-150%);
}
.active-projects .swiper-btn-next {
  right: 0;
  transform: translateX(150%);
}
.active-projects__top {
  width: fit-content;
}

.history__top .tl1 {
  padding-right: 0 !important;
}

.active-projects__sliders {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.4rem;
  width: 100%;
  margin: 5rem 0 10rem;
  height: 50rem;
}
.active-projects__body {
  height: 100%;
  width: 100%;
  border: 1rem solid #fff;
  border-left: 1.5rem solid #fff;
  border-right: 1.5rem solid #fff;
  box-sizing: border-box;
  border-radius: 4rem;
  background-color: #eeebec;
  padding: 2rem;
  box-sizing: border-box;
}
.active-projects__body-tag {
  display: flex;
  gap: 2rem;
  padding: 8px;
  padding-right: 2rem;
  box-sizing: border-box;
  background-color: #fff;
  border-radius: 3rem;
  align-items: center;
  width: fit-content;
  margin: 2px;
}
.active-projects__body-tag-img {
  background-color: #661a21;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  width: 5rem;
  height: 5rem;
}
.active-projects__body-tag-img img {
  max-width: 50%;
  object-fit: contain;
}
.active-projects__body .swiper-slide {
  display: flex;
  flex-direction: column;
}
.active-projects__body .swiper-slide .tl2 {
  margin: 1.2rem 0;
}
.active-projects__body-date {
  display: flex;
  width: 100%;
  justify-content: space-between;
  padding-bottom: 1rem;
  margin-top: 1rem;
  border-bottom: 1px solid #b0a7ab;
}
.active-projects__images {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  background-color: #eeebec;
  border-radius: 3rem;
}
.active-projects__images .swiper-slide {
  height: 100%;
  display: flex;
  border-radius: 3rem;
  overflow: hidden;
}
.active-projects__images .swiper-slide img {
  object-fit: cover;
  object-position: center;
  border-radius: 3rem;
}
.active-projects__images .swiper-pagintaion {
  width: 100%;
  padding: 1rem;
}
.active-projects__bottom {
  box-sizing: border-box;
  margin-left: auto;
}
.complited-projects .container {
  position: relative;
  display: flex;
  flex-direction: column;
}
.complited-projects .container .tl1 {
  text-align: center;
  margin-bottom: 5rem;
}
.complited-projects .container .swiper {
  width: 100%;
}
.complited-projects .container .swiper-btn {
  position: absolute;
  top: 39rem;
}
.complited-projects .container .swiper-btn-next {
  right: 0;
  transform: translateX(150%);
}
.complited-projects .container .swiper-btn-prev {
  left: 0;
  transform: translateX(-150%);
}
.complited-projects .container .btn-primary {
  margin: auto;
  margin-top: 5rem;
}
.partners {
  background-color: #fff;
}
.partners .container {
  display: flex;
  flex-direction: column;
  gap: 8rem;
}
.partners__top > * {
  flex-grow: 1;
}
.partners__top {
  width: 100%;
  display: grid;
  grid-template-columns: 2fr 5fr 1fr;
  align-items: center;
  gap: 2rem;
}
.partners__top-heading {
  background-color: #eeebec;
  border-radius: 0 0 3rem 0;
  min-height: 100%;
  width: 96.2% !important;
  display: flex;
  align-items: center;
}
.partners__top .tag {
  background-color: #661a21;
  height: auto !important;
  width: 19rem;
  position: relative !important;
  z-index: 1000 !important;
  text-align: right !important;
  transform: translateY(-3rem);
}
.partners__top .tag span + span {
  text-align: right !important;
  margin-top: 3rem !important;
}

.our-services__link-about {
  display: none;
}

.partners__list {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
    gap: 1rem;
    justify-content: space-between;
}
.partners__list-img {
  height: 4.2rem;
  flex-shrink: 0;
  display: flex;
}
.partners__list-img img {
  object-fit: contain;
}
.partners__footer {
  margin-left: auto;
}
.mails .container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5rem;
}
.mails .swiper {
  width: 100%;
}
.mails__slide {
  background-color: #661a21;
  border-radius: 3rem;
  display: grid;
  grid-template-rows: auto min-content;
  gap: 2.4rem;
  padding: 2.4rem;
  flex-direction: column;
  height: 48rem;
  position: relative;
  cursor: pointer;
}
.mails__slide-img {
  height: 100%;
  display: flex;
  overflow: hidden;
  border-radius: 2rem;
}
.mails__slide-img img {
  object-fit: cover;
  object-position: center;
}
.mails__slide-name {
  flex-shrink: 0;
  height: auto;
}
.mails__slide-zoom {
  top: 0;
  position: absolute;
  right: 0;
  transform: translate(50%, -50%);
  width: 7rem;
  height: 7rem;
  border-radius: 50%;
  background-color: #b0a7ab;
  background-image: url(/bitrix/templates/arcton/css/../assets/images/icons/zoom.png) !important;
  background-position: center;
  background-size: 3rem;
  background-repeat: no-repeat;
  transition: width 0.2s linear, height 0.2s linear;
}
.mails .btn-primary {
  margin: auto;
}
.projects .container {
  display: flex;
  flex-direction: column;
  gap: 5rem;
}
.projects .btn-primary {
  margin-top: 5rem !important;
  margin: 9rem auto;
  display: flex;
}
.projects__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.projects__top-btns {
  height: 8rem;
  background-color: #fff;
  border-radius: 10rem;
  overflow: hidden;
}
.projects__top-btns button {
  border-radius: 10rem;
  padding: 2.4rem;
  box-sizing: border-box;
}
.projects__top-btns button._opened {
  background-color: #661a21;
  color: #fff;
}
.projects-container {
  overflow: hidden;
  width: 100%;
}
.projects-wrapper {
  display: flex;
  flex-wrap: nowrap;
}
.projects .switcher-slide {
  flex-shrink: 0;
  width: 100%;
}
.projects .switcher-slide ul {
  height: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.4rem;
}
.projects-detail__c {
  display: flex;
  flex-direction: column;
  gap: 2.4rem;
}
.projects-detail__c-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.4rem;
  width: 100%;
}
.projects-detail__c-body-left {
  display: flex;
  flex-direction: column;
  gap: 2.4rem;
}
.projects-detail__c-body-right {
  width: 100%;
  display: grid;
  grid-auto-rows: auto;
  gap: 2.4rem;
  grid-template-columns: 100%;
  height: fit-content;
}
.projects-detail__c-body-right-swiper {
  display: grid;
  grid-template-rows: auto min-content;
  width: 100%;
  background-color: #fff;
  overflow: hidden;
  border-radius: 1.6rem;
}
.projects-detail__c-body-right-swiper .swiper {
  width: 100%;
}
.projects-detail__c-body-right-swiper .swiper-wrapper {
  height: 47.4rem;
}
.projects-detail__c-body-right-swiper .swiper-slide {
  display: flex;
}
.projects-detail__c-body-right-swiper .swiper-slide img {
  object-fit: cover;
  object-position: center;
}
.projects-detail__c-body-right-dates {
  display: flex;
  flex-direction: column;
  border-radius: 3rem;
  background-color: #661a21;
  padding: 2.4rem;
}
.projects-detail__c-body-right-dates-e {
  padding: 1.2rem 0;
  display: flex;
  justify-content: space-between;
}
.projects-detail__c-body-right-dates-e:first-of-type {
  border-bottom: 1px solid #b0a7ab;
}
.spectr__c {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}
.history {
  background-color: #fff;
  padding-bottom: 20rem;
}
.history__top {
  margin-bottom: 5rem;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  background-image: url(/bitrix/templates/arcton/css/../assets/images/header.svg);
  background-position: top;
  background-size: contain;
  background-repeat: no-repeat;
  margin: 0 auto 4rem;
  padding: 0rem 15rem 6rem;
}
.history__body {
  display: grid;
  grid-template-columns: 63.6rem 90rem;
  grid-template-rows: 50rem;
  gap: 2.4rem;
  width: 100%;
}
.history__body-left {
  border-radius: 1.6rem;
  overflow: hidden;
  display: flex;
  width: 100%;
  z-index: 1;
}
.history__body-left img {
  object-fit: cover;
  object-position: center;
}
.history__body-right {
  width: 100%;
  background-color: #eeebec;
  border-radius: 1.6rem;
  padding: 1rem 2rem;
  box-sizing: border-box;
  z-index: 2;
}
.history__body-right .swiper {
  background-color: #fff;
  border-radius: 2rem;
  width: 100%;
  height: 100%;
}
.history__body-right .swiper .swiper-slide {
  display: flex;
  flex-direction: column;
  gap: 2.4rem;
  padding: 3rem;
  padding-bottom: 12rem;
  box-sizing: border-box;
}
.history__body-right .swiper .swiper-navigation {
  position: absolute;
  z-index: 5;
  right: 4rem;
  bottom: 4rem;
  display: flex;
  gap: 2rem;
}
.advantages {
  margin-top: 0;
}
.advantages .container {
  display: flex;
  flex-direction: column;
  gap: 5rem;
}
.advantages .container .btn-primary {
  margin-top: 0 !important;
}
.advantages__top {
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.advantages__top-bg {
  background-color: #fff;
}
.advantages__slider {
  position: relative;
}
.advantages__slider .swiper-btn {
  position: absolute;
  top: 11rem;
}
.advantages__slider .swiper-btn-prev {
  left: 0;
  transform: translateX(-150%);
}
.advantages__slider .swiper-btn-next {
  right: 0;
  transform: translateX(150%);
}
.advantages__slider .swiper {
  width: 100%;
}
.advantages__slider .swiper-slide {
  background-color: #661a21;
  border-radius: 3rem;
  padding: 1rem 2rem !important;
  box-sizing: border-box;
}
.advantages__slider-e {
  background-color: #661a21;
  border-radius: 1rem;
  padding: 1.6rem;
  box-sizing: border-box;
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.2rem;
  -webkit-background-size: cover;
  background-size: cover;
  -webkit-background-position: top right;
  background-position: top right;
  background-repeat: no-repeat;
  background-image: url(/bitrix/templates/arcton/css/../assets/images/bg-adv-card.svg);
}
.advantages__slider-e-count {
  -webkit-transform: translate3d(69.9rem, 2rem, 0) !important;
  transform: translate3d(69.9rem, 2rem, 0) !important;
  position: absolute !important;
  margin: 0;
  padding: 0;
}
.advantages__slider-e-img {
  display: flex;
  border-radius: 1.6rem;
  overflow: hidden;
  height: 100%;
}
.advantages__slider-e-img img {
  -webkit-object-fit: cover;
  object-fit: cover;
  -webkit-object-position: center;
  object-position: center;
}
.advantages__slider-e-text {
  display: -webkit-box;
  display: -webkit-flex;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 4rem;
}
.video__c {
  width: 154rem;
  height: 87rem;
  border-radius: 3rem;
  display: flex;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.video__c-overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: 1.6rem;
  overflow: hidden;
}
.video__c-overlay-play {
  border-radius: 50%;
  width: 11rem;
  height: 11rem;
  background-color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.video__c-container {
  width: 100%;
  height: 100%;
  display: flex;
  border-radius: 1.6rem;
  overflow: hidden;
}
.video__c-container img {
  object-fit: cover;
  object-position: center;
}
.complects__top {
  width: 98%;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.complects__top-bg {
  box-sizing: border-box;
}
.complects__top .tl1 {
  padding-bottom: 3rem;
}
.complects__body {
  background-color: #fff;
  padding: 2rem;
  box-sizing: border-box;
  border-radius: 3rem 0 3rem 3rem;
  display: grid;
  grid-template-columns: 0.7fr 1fr;
  gap: 2rem;
}
.complects__body-img {
  display: flex;
  border-radius: 2rem;
  overflow: hidden;
  z-index: 1;
}
.complects__body-img img {
  object-fit: cover;
  object-position: center;
}
.complects__body-right {
  z-index: 2;
  border: .8rem solid #661a21;
  border-left: 1.5rem solid #661a21;
  border-radius: 3rem;
  border-right: 1.5rem solid #661a21;
  padding: 3rem;
  box-sizing: border-box;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-auto-rows: min-content;
  gap: 2rem 9rem;
}
.complects__body-right-ttl {
  margin-bottom: 2rem;
  grid-column: 1 / span 2;
  font-family: IBM Plex Sans;
  font-size: 3.2rem;
  font-weight: 500;
  line-height: 110%;
}
.news {
  margin-bottom: 20rem;
}
.news .container {
  display: flex;
  flex-direction: column;
  gap: 5rem;
}
.news .container .btn-primary {
  margin: auto;
}
.news__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2.4rem;
}
.news-detail .container {
  display: flex;
  flex-direction: column;
  gap: 2.4rem;
}
.news-detail__date {
  padding: 1.6rem;
  border-radius: 1.5rem;
  background-color: #661a21;
  color: #fff;
  width: fit-content;
}
.news-detail__body {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 3rem;
}
.news-detail__body-left {
  display: flex;
  flex-direction: column;
  gap: 2.4rem;
}
.news-detail__body-left ul li {
  list-style-type: disc;
  list-style-position: inside;
}
.news-detail__body-left ul li::marker {
  color: #661a21;
}
.another {
  margin-bottom: 20rem;
}
.another .container {
  gap: 5rem;
}
.contacts {
  margin-top: 20rem;
}
.contacts .container {
  display: flex;
  flex-direction: column;
  gap: 5rem;
}
.contacts .container .tl1 {
  text-align: center;
}
.contacts__list {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2.4rem;
}

.contacts__list-updates {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.contacts__list-update {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.contacts__list-e {
  background-color: #661a21;
  color: #fff;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  justify-content: center;
  align-items: center;
  border-radius: 1.6rem;
  padding: 6rem 9rem;
  box-sizing: border-box;
}
.contacts__list-e a {
  display: flex;
  gap: 1rem;
  align-items: center;
}
.contacts__list-e a img {
  flex-shrink: 0;
  width: 2.4rem;
  height: 2.4rem;
  width: 2.4rem;
  height: 2.4rem;
}
.contacts__map {
  height: 50rem;
}
.not-found {
  margin: 20rem 0;
}
.not-found-main {
  display: flex;
  align-items: center;
  justify-content: center;
}
.not-found__c {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5rem;
}

.load__services {
  display: none;
}

.not-found__c-code {
  font-family: IBM Plex Sans;
  font-size: 15rem;
  font-weight: 500;
  line-height: 115%;
  color: #661a21;
}
.not-found__c-codename {
  font-family: IBM Plex Sans;
  font-size: 7.6rem;
  font-weight: 500;
  line-height: 110%;
  color: #661a21;
  text-align: center;
}

@media (max-width: 50rem) { 
  .ui-pagination-angle-line._right {
    width: 80px !important;
  }

  .ui-pagination-angle-line._left {
    width: 80px !important;
  }

  .heading__c-footer-c .ui-pagination-angle-line {
    top: 0% !important;
  }
}

@media (max-width: 87.5rem) {
  .ui-heading-angle-line {
    width: 170px;
  }

  .ui-pagination-angle-line._left {
    left: -55px;
  }

  .active-projects__body {
    border-left: 10px solid #fff;
    border-right: 10px solid #fff;
  }
}

@media (min-width: 48em) {
  .mobile {
    display: none !important;
  }

  .partners__top {
    grid-template-rows: 87% !important;
  }

  .complects .container {
    background-image: url(/bitrix/templates/arcton/css/../assets/images/equip.svg);
    background-position: top right;
    background-repeat: no-repeat;
    background-size: 110.5% 131%;
    border-top-left-radius: 26rem !important;
    border-radius: 4rem;
  }

  .header__c-nav {
    border-radius: 0 0 3rem 3rem;
    position: relative;
    z-index: 3;
    background-color: #eeebec;
  }
  .header__c-nav-angle {
    position: absolute;
    top: -18%;
    height: 100%;
    display: block;
    z-index: 2;
  }
  .header__c-nav-angle._left {
    left: -4.7rem;
    width: 5rem;
    background-color: #eeebec;
    clip-path: polygon(0 0, 100% 100%, 100% 0);
  }
  .header__c-nav-angle._right {
    right: -4.7rem;
    width: 5rem;
    background-color: #eeebec;
    clip-path: polygon(0 0, 0 100%, 100% 0);
  }
  .modal__c._request form ._row {
    grid-column: 1 / span 2;
  }
  .modal__c._request form ._footer {
    grid-column: 1 / span 2;
  }
  .heading__c-slide-body-top .btn-primary {
    transform: translateY(-1rem);
  }
  .project-card__text-body-data {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -moz-box;
    -moz-box-orient: vertical;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-clamp: 2;
    box-orient: vertical;
  }
  .request-form__top > .txt22 {
    text-align: right;
    margin-top: 3rem;
  }

  .request-form__body-form-comment {
    height: 100%;
    grid-column: 2;
    grid-row: 1 / span 4;
  }
  .mails .swiper {
    overflow: visible;
  }
}
@media (min-width: 1920px) {
  html {
    font-size: 10px;
  }
}
@media (max-width: 48em) {
  html {
    font-size: 5px;
    font-size: 1.5625vw;
    font-size: 1.3333333333vw;
    -webkit-text-size-adjust: none;
  }
  body {
    -webkit-text-size-adjust: none;
  }
  .container {
    width: 100%;
    padding-left: 3rem;
    padding-right: 3rem;
  }
  main section {
    margin-top: 0;
  }

  .ui-bottom-angle {
    margin-bottom: -4px !important;
    padding-right: 2rem;
    height: 9.9rem;
    display: -webkit-box;
    display: -webkit-flex;
    padding: 2.3rem 0rem;
    padding-bottom: 0;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    position: relative;
    z-index: 3;
    height: 9rem;
    width: 45rem;
    display: flex;
    justify-content: center;
    -webkit-mask: url(/bitrix/templates/arcton/css/../assets/images/btn.svg) top left / 100% auto no-repeat;
    mask: url(/bitrix/templates/arcton/css/../assets/images/btn.svg) top left / 100% auto no-repeat;
    transform: translateZ(0);
    overflow: hidden;
    backface-visibility: hidden;
  }

  .load_areas {
    margin-bottom: 5rem !important;
  }

  .swiper-btn-mobile {
    display: block !important;
  }

  .main-swiper-btn-mobile {
    display: block !important;
  }

  .advantages__slider {
    padding-top: 4rem !important;
  }

  .mobile-only {
    display: inline-flex;
    cursor: pointer;
  }

  .hidden-mobile {
    display: none;
  }

  #toggle-services:checked ~ ul .hidden-mobile {
    display: block;
  }

  #toggle-services:checked ~ .mobile-only {
    display: none;
  }

  .our-services .main-swiper-btn-mobile {
    top: 103.6rem !important;
  }

  .active-projects__body-tag-img {
    min-width: 7rem;
    min-height: 7rem;
  }

  .heading__c-footer-c .ui-pagination-angle-line._right {
    display: none;
  }

  .desktop {
    display: none !important;
  }

  .txtBig {
    font-size: 8.8rem;
    line-height: 110%;
  }
  .tl1 {
    font-size: 6.8rem;
  }
  .tl2 {
    font-size: 6rem;
  }
  .tl3 {
    font-family: IBM Plex Sans;
    font-size: 2.4rem;
    font-weight: 500;
    line-height: 130%;
    text-underline-position: from-font;
    text-decoration-skip-ink: none;
  }
  .tl4 {
    font-size: 4.4rem;
  }
  .txt22 {
    margin-left: 0;
    font-size: 3.2rem;
  }

  .main-our-services__top .txt22 {
    display: block !important;
    margin-bottom: 3rem;
  }
  
  .mails__slide-name {
    margin-bottom: 4rem;
  }

  .complited-projects .container .btn-primary {
    margin-top: 13rem;
  }

  .guarantee {
    margin-top: 6rem;
  }

  .complited-projects .container .swiper-btn {
    top: 89rem;
  }

  .complited-projects .container .swiper-btn-prev {
    transform: translateX(345%);
  }

  .complited-projects .container .swiper-btn-next {
    transform: translateX(-345%);
  }

  .mails .btn-primary {
    margin-right: auto;
    margin-left: 3rem;
    margin-bottom: 5rem;
  }

  .mails .container {
    gap: 3rem;
  }

  .our-services__top .txt22 {
    display: none;
  }

  .ui-bottom-angle-main {
    margin-top: 0rem !important;
    padding-left: 17rem !important;
    padding-bottom: 0 !important;
    padding-top: 5rem !important;
    display: block !important;
    height: 10rem !important;
    width: 77rem !important;
  }


  .load__services {
    display: flex;
    width: 33rem !important;
    height: 8rem !important;
    margin-bottom: 5rem !important;
  }

  .swiper-slide-next {
    height: 100%;
  }

  .txt20 {
    font-size: 3.6rem;
  }
  .txt18 {
    font-size: 3.6rem;
  }
  .btn-primary {
    width: 33rem;
    height: 8rem;
    padding-left: 0 !important;
    font-size: 2.5rem;
    border-radius: 6rem;
  }
  .heading-mini__c-border {
    margin-top: auto;
    margin-left: -4.7rem;
    padding-right: 2rem !important;
    margin-bottom: -5px !important;
  }

  .heading-mini .ui-bottom-angle{
    padding: 1.9rem 1.9rem;
    padding-bottom: 0;
    height: 10.85rem;
    width: 52rem;
  }

  .ui-bottom-angle {
    padding: 1.9rem 0rem;
    padding-bottom: 0;
    height: 10rem;
    width: 50rem;
  }
  .btn-primary-arrow {
    display: flex !important;
    justify-content: center;
    align-items: center;
    padding-right: 2rem;
    width: 4rem !important;
    height: 100% !important;
    background-color: #661a21 !important;
    position: relative !important;
    z-index: 3 !important;
    background-image: url(/bitrix/templates/arcton/css/../assets/images/icons/arrow-small-right.svg) !important;
    background-position: 1.2rem !important;
    background-size: 1.2rem;
    background-repeat: no-repeat !important;
  }

  .btn-primary-arrow::after {
    position: absolute !important;
    z-index: 2 !important;
    content: "" !important;
    left: -3.7rem !important;
    top: 0 !important;
    height: 100% !important;
    width: 200% !important;
    background-color: #661a21 !important;
    -webkit-mask-image: radial-gradient(circle, transparent 3.52rem, #661a21 3.6rem);
    -webkit-mask-repeat: no-repeat !important;
    -webkit-mask-position: -4rem 0 !important;
    mask-image: radial-gradient(circle, transparent 3.52rem, #661a21 3.6rem);
    mask-repeat: no-repeat !important;
    mask-position: -4rem 0 !important;
  }

  .active-projects .ui-bottom-angle {
    height: 14rem;
  }

  .btn-primary-text {
    position: relative;
    z-index: 3;
    -webkit-transform: translateY(-1px);
    transform: translateY(-1px);
    text-align: center;
    display: inline-flex;
    justify-content: center;
    align-items: center;
  }

  .project-card__text-body-data {
    width: 85%;
  }

  .project-card__text-body .btn-link {
    margin-bottom: auto;
  }

  .btn-link {
    width: 7.2rem;
    height: 7.2rem;
    background-position: 3rem;
    background-size: 1.5rem;
  }
  .input input[type='text'],
  .input input[type='email'],
  .input input[type='password'],
  .input textarea[type='text'] {
    padding: 2.8rem 4rem;
    font-size: 3.2rem;
  }
  .input-error {
    height: 2rem;
    font-size: 2.8rem;
  }
  .input input[type='checkbox'] {
    width: 4.8rem;
    height: 4.8rem;
  }
  .input .input-text {
    font-size: 3rem;
  }
  .tag {
    padding: 1.5rem 8.2rem;
    border-radius: 3rem;
    br {
      display: none;
    }
  }

  .history__top {
    margin-bottom: 0;
    padding: 0;
    padding-top: 3rem;
    background-image: none;
    margin: 0;
  }

  .advantages-title .tl1 {
    padding-top: 0 !important;
  }

  .tag-head {
    padding: 1.5rem 3.2rem;
  }

  .tag-top {
    font-size: 8.8rem;
  }
  .tag-bottom {
    font-size: 3.2rem;
    text-align: center;
  }

  .tbl {
    text-align: left;
  }

  .history {
    padding-bottom: 10rem !important;
  }

  .history__top .tl1 {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
  }

  .tag-bottom br {
    display: none;
  }

  .active-projects__top .tl1 br {
    display: block !important;
  }

  .active-projects__top .tl1 {
    text-align: center;
    padding-right: 0rem !important;
  }

  .partners .tag .tag-bottom br {
    display: block !important;
  }

  .swiper-btn-next {
    background-image: url(/bitrix/templates/arcton/css/../assets/images/icons/arrow-small-right.svg);
    background-size: 1.5rem;
    background-position-x: 3.5rem;
  }

  .swiper-btn-prev {
    background-image: url(/bitrix/templates/arcton/css/../assets/images/icons/arrow-small-left.svg);
    background-size: 1.5rem;
    background-position-x: 3.2rem;
  }

  .swiper-android .swiper-slide,
  .swiper-ios .swiper-slide,
  .swiper-wrapper {
    padding-top: 0;
  }

  .grid-3 {
    grid-template-columns: 100%;
    gap: 5rem;
    margin-top: 6rem;
  }
  .ui-heading-angle {
    background-color: rgba(0, 0, 0, 0) !important;
    padding-top: 7rem !important;
  }

  .ui-heading-angle .tl1 {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
  }

  .ui-heading-angle-line {
    display: none;
  }

  .active-projects__top .ui-heading-angle-line {
    width: 0vw !important;
  }

  .active-projects__top::after {
    display: none;
  }

  .ui-heading-angle-round {
    display: none;
  }
  .ui-bottom-angle._bg {
    border-radius: 6rem 6rem 0 0;
  }
  .ui-bottom-angle._bg .ui-bottom-angle-line {
    display: none;
  }
  .ui-bottom-angle._bg .ui-bottom-angle-round._left {
    left: -3.9rem;
    background: #56ff00;
    background: radial-gradient(circle, rgba(255, 0, 0, 0) 50%, #eeebec 51%);
    background-size: 20rem 15rem;
    background-position: 86% 83%;
    background-repeat: no-repeat;
    transform: translateX(-40%);
    clip-path: polygon(76% 35%, 80% 2%, 80% 100%, 0 100%);
  }
  .ui-bottom-angle._bg .ui-bottom-angle-round._right {
    right: -3.9rem;
    background: #56ff00;
    background: radial-gradient(circle, rgba(255, 0, 0, 0) 50%, #eeebec 51%);
    background-size: 20rem 15rem;
    background-position: 25% 84%;
    background-repeat: no-repeat;
    transform: translateX(50%);
    clip-path: polygon(0% 32%, 80% 2%, 80% 100%, 0 100%);
  }
  .ui-bottom-angle._wh .ui-bottom-angle-round._left {
    left: -3.9rem;
    background: #56ff00;
    background: radial-gradient(circle, rgba(255, 0, 0, 0) 50%, white 51%);
    background-size: 20rem 15rem;
    background-position: 86% 83%;
    background-repeat: no-repeat;
    transform: translateX(-40%);
    clip-path: polygon(76% 35%, 80% 2%, 80% 100%, 0 100%);
  }
  .ui-bottom-angle._wh .ui-bottom-angle-round._right {
    right: -3.9rem;
    background: #56ff00;
    background: radial-gradient(circle, rgba(255, 0, 0, 0) 50%, white 51%);
    background-size: 20rem 15rem;
    background-position: 25% 84%;
    background-repeat: no-repeat;
    transform: translateX(50%);
    clip-path: polygon(0% 32%, 80% 2%, 80% 100%, 0 100%);
  }
  .ui-bottom-angle-round {
    height: 9rem;
  }
  .header__c {
    grid-template-columns: auto min-content;
    grid-template-rows: min-content 0fr;
    padding: 4rem 3rem;
    transition: grid 0.5s linear;
    position: relative;
  }
  .header__c::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    background-color: #eeebec;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.5s linear;
  }
  .header__c._opened {
    grid-template-rows: min-content 1fr;
  }
  .header__c._opened::after {
    opacity: 1;
  }
  .header__c-logo {
    height: 8rem;
  }
  .header__c-nav {
    overflow: hidden;
    height: 100%;
    padding: 0;
    grid-column: 1 / span 2;
  }
  .header__c-nav-list {
    height: 71vh;
    flex-direction: column;
    align-items: flex-start;
    padding: 20rem 0 6rem;
    box-sizing: content-box;
    gap: 4rem;
  }
  .footer__c {
    padding-top: 12rem;
    padding-bottom: 12rem;
  }
  .footer__c-top {
    grid-template-columns: 1fr 1fr;
    gap: 10rem 5rem;
  }
  .footer__c-top li {
    grid-column: 1 / span 2;
  }
  .footer__c-top li:nth-child(2) {
    grid-column: 1;
  }
  .footer__c-top li:nth-child(3) {
    grid-column: 2;
  }
  .footer__c-top li a img {
    width: 4.8rem;
    height: 4.8rem;
  }
  .footer__c-bottom {
    flex-direction: column;
    gap: 3.6rem;
  }
  .modal-c-wrp {
    overflow: auto;
    height: 100vh;
  }
  .modal__c {
    width: 100%;
    padding: 4rem 3rem;
    margin: 0 2rem;
  }
  .modal__c-closer.ui-bottom-angle._left .ui-bottom-angle-round._left {
    display: none;
  }
  .modal__c-closer {
    border-radius: 50% 50% 0 0;
  }
  .modal__c-close {
    width: 6.4rem;
    height: 6.4rem;
    margin-bottom: 4rem;
  }
  .modal__c._request form {
    grid-template-columns: 100%;
  }
  .modal__c._request form ._footer {
    flex-direction: column;
  }
  .heading + .our-services {
    margin-top: 0;
  }
  .heading__c-slide-body-top {
    max-width: 100%;
  }
  .heading__c-slide-body-top .txtBig {
    display: flex;
    flex-direction: column;
    gap: 8rem;
  }
  .heading__c-slide-body-bottom {
    width: 100%;
  }
  .heading__c-footer .ui-pagination-angle._bg {
    background-color: rgba(0, 0, 0, 0) !important;
  }
  .heading__c-footer .ui-pagination-angle-line {
    background-color: rgba(0, 0, 0, 0) !important;
  }
  .heading__c-footer .swiper-pagination .swiper-pagination-bullet-active::after {
    background-color: #fff;
  }
  .heading__tags {
    width: 100%;
    padding: 3rem;
    left: 0;
    bottom: 0;
    transform: translate(0%, 61%);
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
  }
  .heading._about {
    margin-bottom: 47rem;
  }
  .our-services .container {
    padding: 0;
    padding-left: 3rem;
  }
  .our-services__top {
    flex-direction: column;
    gap: 1rem;
    padding: 0;
    padding-bottom: 4rem;
    margin-bottom: 0;
  }
  .main-mobile-our-services__top-tags {
    transform: translate(0) !important;
    margin-right: 3rem !important;
    transform: translateY(-4rem) !important;
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 2rem !important;
    position: absolute;
    top: 124rem;
    z-index: 100;
  }

  .our-services__top-tags .tag {
    padding: 2.5rem 9.2rem !important;
  }

  .main-our-services__bottom {
    margin-top: 10rem;
  }

  .our-services__slide {
    padding: 0;
  }
  .our-services__slide-e {
    min-height: 60rem;
    gap: 0;
    padding: 4rem;
  }

  .our-services__slide-img img {
    width: 100%;
    height: 95%;
  }

  .our-services__slide-img {
    height: 40rem;
    width: 100%;
  }
  .our-services__slide-link {
    height: 8rem;
  }
  .our-services__slide-link::after {
    width: 8rem;
    height: 8rem;
    background-size: 1.5rem;
  }
  .our-services__bottom {
    padding: 0 2rem;
    flex-direction: column;
    gap: 4rem;
  }
  .project-card {
    height: 64rem;
  }
  .project-card__date {
    font-size: 4.6rem;
  }
  .project-card__date ._solo {
    font-size: 6rem;
  }
  .project-card__img {
    border-radius: 3rem 3rem 0 0;
  }
  .project-card__text {
    position: relative;
    width: 100%;
    left: 0;
    top: 0;
    border-radius: 0 0 3rem 3rem;
    overflow: unset;
  }
  .project-card__text-body {
    height: auto;
  }
  .request-form__top {
    flex-direction: column;
    gap: 2rem;
  }

  .request-form__top-heading .tl1 {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
  }

  .request-form__body {
    grid-template-columns: 100%;
    margin-top: 5rem;
  }
  .request-form__body-form {
    grid-template-columns: 100%;
  }
  .request-form__body-form-comment {
    height: 24rem;
  }
  .request-form__body-useless {
    grid-row: 1;
  }
  .guarantee__body-left {
    border-radius: 2rem;
  }
  .guarantee__body-left {
    background-color: #fff;
    border-radius: 3rem;
  }
  .guarantee__body-red {
    grid-row: 4;
    width: 100%;
  }
  .news-card {
    padding: 0;
  }
  .news-card {
    border-radius: 3rem;
  }
  .news-card {
    height: 92rem;
    gap: 4rem;
    padding: 4rem;
  }
  .news-card-img {
    border-radius: 2rem;
  }
  .news-card-img {
    height: 35rem;
    width: 100%;
  }
  .news-card-date {
    top: -2rem;
    font-size: 3.2rem;
  }
  .news-card-link {
    height: 8rem;
  }
  .news-card-link::after {
    width: 8rem;
    height: 8rem;
  }
  .heading-mini {
    height: 100rem;
  }
  .heading-mini__c {
    padding-top: 25rem;
  }
  .service-card2 {
    border-radius: 3rem;
  }
  .service-card2__img {
    border-radius: 2rem;
  }
  .active-projects .container {
    align-items: center;
    margin-top: 5rem;
  }

  .our-services__bottom-link {
    margin-top: 11rem;
    padding-right: 6rem;
    padding-bottom: 0;
    padding-top: 12rem;
    height: 26rem;
    width: 170rem !important;
  }

  .our-services__all-btn {
    width: 100rem !important;
    padding-top: 2rem !important;
    height: 10.5rem !important;
  }

  .active-projects__top {
    text-align: center;
    background-color: rgba(0, 0, 0, 0);
    padding: 0;
    color: #fff;
    padding-top: 4rem !important;
  }
  .active-projects__sliders {
    height: auto;
    grid-template-columns: 100%;
    grid-template-rows: 70rem 48rem;
    background-color: #eeebec;
    border: 15px solid #fff;
    border-radius: 7rem;
    background-color: #eeebec;
    display: flex;
    flex-direction: column;
    padding: 2rem;
  }

  .active-projects__body-tag {
    padding: 10px;
    border-radius: 5rem;
    margin: 0;
  }
  
  .active-projects__sliders {
    margin: 5rem 0 20rem;
  }

  .active-projects .swiper-btn {
    top: 85%;
  }

  .active-projects .swiper-btn-prev {
    transform: translateX(345%);
  }

  .active-projects .swiper-btn-next {
    transform: translateX(-345%);
  }

  .projects__pagination {
    background-color: #fff !important;
    position: absolute;
    top: 38.5rem;
    z-index: 1 !important;
    padding: 4rem !important;
    height: 20rem;
  }

  .mails__wrapper {
    padding-top: 2rem;
  }

  .active-projects__body {
    border: none;
  }
  .active-projects__body .swiper-slide {
    padding: 0;
    box-sizing: border-box;
  }

  .active-projects__body {
    padding: 0;
  }

  .active-projects__body .swiper-slide .tl2 {
    font-size: 4.4rem;
  }
  .active-projects__body-date {
    flex-direction: column;
  }
  .video__c {
    width: 69rem;
    height: 39rem;
    border-radius: 3rem;
    margin-top: 10rem;
  }
  .active-projects__bottom {
    margin: 0;
    width: 200rem;
    padding-top: 5rem;
  }
  .complited-projects .container {
    padding: 0;
  }
  .complited-projects .container .tl1 {
    text-align: left;
    padding: 5rem 3rem 0 3rem;
  }

  .partners .ui-bottom-angle-main {
    height: 14rem !important;
  }

  .partners .container {
    gap: 2rem;
  }
  
  .mails .swiper {
    margin-left: -7rem;
    width: 110% !important;
  }

  .complited__wrapper {
    display: flex;
    gap: 2rem;
  }

  .complited-projects .container .swiper {
    margin-left: -3rem;
    width: 108% !important;
  }

  .wrapper {
    overflow-x: hidden;
  }

  .partners__top {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    grid-template-columns: none !important;
    gap: 1rem !important;
    flex-wrap: wrap;
    justify-content: flex-start;
  }
  .partners__top .tag {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    flex-direction: row;
    gap: 6rem;
    justify-content: center;
    align-items: center;
    transform: translateY(0);
    height: 14rem !important;
    margin-top: 5rem;
    margin-bottom: 5rem;
  }
  .partners__top .tag span + span {
    text-align: left !important;
    margin-top: 0 !important;
  }
  .partners__list {
    display: -webkit-box;
    display: -webkit-flex;
    width: 100% !important;
    display: flex !important;
    justify-content: center;
    flex-wrap: wrap;
    gap: 7.6rem 1.6rem;
  }
  .partners__list-img {
    height: 9rem;
  }
  .partners__list-img:first-of-type {
    width: 100%;
  }
  .partners__footer {
    margin: auto;
    background-color: #fff !important;
    margin-bottom: 6rem !important;
  }
  .mails .container {
    padding: 0;
  }
  .mails .container .tl1 {
    padding: 6rem 3rem 0 3rem;
  }
  .mails__slide {
    height: 70rem;
    width: 50rem !important;
    gap: 4rem;
    padding-top: 4.4rem !important;
    padding: 4.4rem;
    border-radius: 5rem;
  }

  .mails__slide-img img {
    border-radius: 4rem;
  }

  .mails__slide-zoom {
    transform: translate(-2rem, 2rem);
  }
  .projects__loadmore {
    margin-top: 10rem;
  }
  .projects__top {
    flex-direction: column;
    gap: 3rem;
  }
  .projects__top-btns {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: left;
    height: 10rem;
  }

  .projects__top-btns button {
    padding: 1.9rem 9rem;
  }

  .projects .switcher-slide ul {
    grid-template-columns: 100%;
  }
  .projects-detail {
    margin-top: 24rem;
  }
  .projects-detail__c {
    gap: 4.8rem;
  }
  .projects-detail__c-body {
    grid-template-columns: 100%;
    gap: 8rem;
  }
  .projects-detail__c-body-right {
    grid-row: 1;
  }
  .spectr__c {
    grid-template-columns: 100%;
  }
  .history__body {
    grid-template-columns: 100%;
    gap: 0;
  }
  .history__body-left {
    border-radius: 3rem;
  }
  .history__body-left {
    transform: translateY(4rem);
  }
  .history__body-right {
    border-radius: 3rem;
  }
  .history__body-right .swiper {
    border-radius: 3rem;
  }
  .history__body-right .swiper .swiper-slide {
    padding-bottom: 14rem;
  }
  .advantages .container {
    padding: 0;
    padding-left: 3rem;
    gap: 0;
  }

  .swiper-pag {
    font-family: IBM Plex Sans;
    color: #d7cfd2;
    font-size: 6rem;
    line-height: 110%;
    font-weight: 500;
    padding-top: 2.25rem;
  }

  .advantages__slider .swiper-btn {
    position: absolute;
    top: 114rem;
  }

  .advantages + .our-services .swiper-btn {
    top: 87.6rem !important;
  }

  .our-services .swiper-btn-prev {
    left: 0;
    transform: translateX(660%);
  }

  .advantages__slider .swiper-btn-next {
    right: 0;
    transform: translateX(-40%);
  }

  .our-services .swiper-btn-next {
    right: 0;
    transform: translateX(-35%);
  }

  .advantages__slider .swiper-btn-prev {
    left: 0;
    transform: translateX(615%);
  }

  .swiper-btn {
    width: 8.2rem;
    height: 8.2rem;
    background-color: #b0a7ab !important;
  }

  .advantages-title {
    padding-top: 2.5rem !important;
  }

  .advantages__top {
    padding: 0;
  }
  .advantages__slider .swiper-slide {
    border-radius: 4rem;
  }
  .advantages__slider-e {
    grid-template-columns: 100%;
    grid-template-rows: 40rem 60rem;
    border-radius: 4rem;
    background-image: url(/bitrix/templates/arcton/css/../assets/images/bg-adv-card-mob.svg);
  }
  .advantages__slider-e-img {
    border-radius: 3rem;
  }

  .advantages__slider-e-count {
    transform: translate3d(51.5rem, 0.8rem, 0) !important;
  }

  .advantages .container .btn-primary {
    margin-top: 4rem !important;
    margin-left: auto;
    margin-right: 23rem;
  }

  .advantages__slider-e-img {
    border-radius: 2rem 2rem 2rem 2rem;
    clip-path: polygon(80% 0, 100% 25%, 100% 100%, 0 100%, 0 0);
  }
  .video__c-overlay {
    border-radius: 3rem;
  }
  .video__c-overlay {
    margin: 0 3rem;
    width: calc(100% - 6rem);
  }
  .video__c-overlay-play {
    width: 9rem;
    height: 9rem;
  }
  .video__c-overlay-play svg {
    width: 2.4rem;
    height: 2.8rem;
  }
  .video__c-container {
    border-radius: 3rem;
  }
  .complects {
    background-color: #fff;
    padding: 6rem 0;
  }

  .complects__top .tl1 {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
  }

  .complects__body {
    grid-template-columns: 100%;
    padding: 0;
  }
  .complects__body-img {
    height: 52rem;
    transform: translateY(7rem);
  }
  .complects__body-right {
    grid-template-columns: 100%;
    background-color: #fff;
    border-radius: 4rem;
  }

  .project-card__date {
    padding: 0 4rem 2.5rem 0;
  }

  .project-card__date span + span {
    margin-left: 12rem;
  }

  .complects__body-right-ttl {
    font-size: 3.6rem;
    grid-column: 1;
  }
  .news {
    margin-top: 25rem;
  }
  .news__grid {
    grid-template-columns: 100%;
    gap: 8rem;
  }
  .news-detail {
    margin-top: 20rem;
  }
  .news-detail__date {
    font-size: 3.2rem;
  }
  .news-detail__body {
    grid-template-columns: 100%;
  }
  .news-detail__body-right {
    grid-row: 1;
  }
  .another .container {
    gap: 10rem;
  }
  .contacts__list {
    grid-template-columns: 100%;
    grid-auto-rows: 1fr;
  }
  .contacts__list-e {
    border-radius: 3rem;
  }
  .contacts__list-e a img {
    width: 4.8rem;
    height: 4.8rem;
  }
  .contacts__map {
    height: 80rem;
  }
  .not-found-main {
    height: min(100vh, 100svh, 100dvh);
  }
}
@media (hover: hover) {
  .btn-primary:hover {
    color: #fff;
  }
  .btn-primary:hover::after {
    width: 100%;
  }
  .swiper-btn:hover {
    background-color: #661a21;
  }
  .our-services__slide-e:hover .our-services__slide-link {
    width: 15rem;
  }
  .our-services__slide-e:hover .our-services__slide-link::after {
    width: 15rem;
    border-radius: 3rem;
    background-position: 90% 50%;
  }
  .our-services__slide-e:hover .our-services__slide-link .txt18 {
    color: #fff;
  }
  .our-services__slide-e:hover .our-services__slide-counter {
    color: #661a21;
  }
  .our-services__slide-e:hover .tl3 {
    color: #661a21;
  }
  .project-card:hover .project-card__text-body-bg {
    scale: 35;
  }
  .project-card:hover .project-card__text-body-data {
    background-position: 100%;
  }
  .news-card:hover .news-card-link {
    width: 15rem;
  }
  .news-card:hover .news-card-link::after {
    width: 15rem;
    border-radius: 3rem;
    background-position: 90% 50%;
  }
  .news-card:hover .news-card-link .txt18 {
    color: #fff;
  }
  .news-card:hover .tl3 {
    color: #661a21;
  }
  .mails__slide:hover .mails__slide-zoom {
    width: 8rem;
    height: 8rem;
  }
  .video__c-overlay:hover {
    background-color: rgba(0, 0, 0, 0.4);
  }
  .video__c-overlay:hover .video__c-overlay-play {
    background-color: #661a21;
  }
  .video__c-overlay:hover .video__c-overlay-play svg {
    fill: #fff;
  }
}

@media (max-width: 1536px) { 
  .btn-primary-arrow::after {
    -webkit-mask-image: radial-gradient(circle, transparent 2.7rem, #661a21 2.8rem);
    mask-image: radial-gradient(circle, transparent 2.7rem, #661a21 2.8rem);
  }
}

@media (max-width: 1280px) { 
  .btn-primary-arrow::after {
    -webkit-mask-image: radial-gradient(circle, transparent 2.68rem, #661a21 2.78rem);
    mask-image: radial-gradient(circle, transparent 2.68rem, #661a21 2.78rem);
  }
}

@media (max-width: 1097px) { 
  .btn-primary-arrow::after {
    -webkit-mask-image: radial-gradient(circle, transparent 2.6rem, #661a21 2.7rem);
    mask-image: radial-gradient(circle, transparent 2.6rem, #661a21 2.7rem);
  }
}

@media (max-width: 960px) { 
  .btn-primary-arrow::after {
    -webkit-mask-image: radial-gradient(circle, transparent 2.4rem, #661a21 2.5rem);
    mask-image: radial-gradient(circle, transparent 2.4rem, #661a21 2.5rem);
  }
}

@media (max-width: 768px) { 
  .btn-primary-arrow::after {
    -webkit-mask-image: radial-gradient(circle, transparent 3.6rem, #661a21 3.7rem);
    mask-image: radial-gradient(circle, transparent 3.6rem, #661a21 3.7rem);
  }
}

@media (max-width: 640px) { 
  .btn-primary-arrow::after {
    -webkit-mask-image: radial-gradient(circle, transparent 3.52rem, #661a21 3.6rem);
    mask-image: radial-gradient(circle, transparent 3.52rem, #661a21 3.6rem);
  }

  .heading-mini .ui-bottom-angle {
    padding: 1.9rem 1.9rem;
    padding-bottom: 0;
    height: 10.95rem;
    width: 52rem;
  }
}

@media (max-width: 480px) { 
  .btn-primary-arrow {
    background-position: 1rem !important;
  }

  .btn-primary-arrow::after {
    -webkit-mask-image: radial-gradient(circle, transparent 3.38rem, #661a21 3.44rem);
    mask-image: radial-gradient(circle, transparent 3.38rem, #661a21 3.44rem);
  }

  .heading-mini .ui-bottom-angle {
    padding: 1.9rem 1.9rem;
    padding-bottom: 0;
    height: 11.15rem;
    width: 52rem;
  }
}

@media (max-width: 450px) { 
  .btn-primary-arrow::after {
    -webkit-mask-image: radial-gradient(circle, transparent 3.32rem, #661a21 3.4rem);
    mask-image: radial-gradient(circle, transparent 3.32rem, #661a21 3.4rem);
  }
}

@media (max-width: 420px) { 
  .btn-primary-arrow::after {
    -webkit-mask-image: radial-gradient(circle, transparent 3.25rem, #661a21 3.35rem);
    mask-image: radial-gradient(circle, transparent 3.25rem, #661a21 3.35rem);
  }
}

@media (max-width: 400px) { 
  .btn-primary-arrow::after {
    position: absolute !important;
    z-index: 2 !important;
    content: "" !important;
    left: -4.5rem !important;
    top: 0 !important;
    height: 100% !important;
    width: 215% !important;
    background-color: #661a21 !important;
    -webkit-mask-image: radial-gradient(circle, transparent 3.22rem, #661a21 3.28rem);
    -webkit-mask-repeat: no-repeat !important;
    -webkit-mask-position: -4rem 0 !important;
    mask-image: radial-gradient(circle, transparent 3.22rem, #661a21 3.28rem);
    mask-repeat: no-repeat !important;
    mask-position: -4rem 0 !important;
  }

  .heading-mini .ui-bottom-angle {
    padding: 1.9rem 1.9rem;
    padding-bottom: 0;
    height: 11.35rem;
    width: 52rem;
  }
}

@media (max-width: 345px) { 
  .btn-primary-arrow::after {
    -webkit-mask-image: radial-gradient(circle, transparent 3.1rem, #661a21 3.2rem);
    mask-image: radial-gradient(circle, transparent 3.1rem, #661a21 3.2rem);
  }
}

@media (max-width: 300px) { 
  .btn-primary-arrow::after {
    -webkit-mask-image: radial-gradient(circle, transparent 3.2rem, #661a21 3.35rem);
    mask-image: radial-gradient(circle, transparent 3.2rem, #661a21 3.35rem);
  }
}

@media (max-width: 250px) { 
  .btn-primary-arrow::after {
    -webkit-mask-image: radial-gradient(circle, transparent 3.1rem, #661a21 3.24rem);
    mask-image: radial-gradient(circle, transparent 3.1rem, #661a21 3.24rem);
  }
}

@media (max-width: 250px) { 
  .btn-primary-arrow::after {
    -webkit-mask-image: radial-gradient(circle, transparent 3.1rem, #661a21 3.24rem);
    mask-image: radial-gradient(circle, transparent 3.1rem, #661a21 3.24rem);
  }
}

@media (max-width: 200px) { 
  .btn-primary-arrow::after {
    -webkit-mask-image: radial-gradient(circle, transparent 2.8rem, #661a21 2.98rem) !important;
    mask-image: radial-gradient(circle, transparent 2.8rem, #661a21 2.98rem) !important;
  }
}
/* End */


/* Start:/bitrix/templates/arcton/css/270.css?174420887225344*/
:root{--f-spinner-width: 36px;--f-spinner-height: 36px;--f-spinner-color-1: rgba(0, 0, 0, 0.1);--f-spinner-color-2: rgba(17, 24, 28, 0.8);--f-spinner-stroke: 2.75}.f-spinner{margin:auto;padding:0;width:var(--f-spinner-width);height:var(--f-spinner-height)}.f-spinner svg{width:100%;height:100%;vertical-align:top;animation:f-spinner-rotate 2s linear infinite}.f-spinner svg *{stroke-width:var(--f-spinner-stroke);fill:none}.f-spinner svg *:first-child{stroke:var(--f-spinner-color-1)}.f-spinner svg *:last-child{stroke:var(--f-spinner-color-2);animation:f-spinner-dash 2s ease-in-out infinite}@keyframes f-spinner-rotate{100%{transform:rotate(360deg)}}@keyframes f-spinner-dash{0%{stroke-dasharray:1,150;stroke-dashoffset:0}50%{stroke-dasharray:90,150;stroke-dashoffset:-35}100%{stroke-dasharray:90,150;stroke-dashoffset:-124}}.f-throwOutUp{animation:var(--f-throw-out-duration, 0.175s) ease-out both f-throwOutUp}.f-throwOutDown{animation:var(--f-throw-out-duration, 0.175s) ease-out both f-throwOutDown}@keyframes f-throwOutUp{to{transform:translate3d(0, calc(var(--f-throw-out-distance, 150px) * -1), 0);opacity:0}}@keyframes f-throwOutDown{to{transform:translate3d(0, var(--f-throw-out-distance, 150px), 0);opacity:0}}.f-zoomInUp{animation:var(--f-transition-duration, 0.2s) ease .1s both f-zoomInUp}.f-zoomOutDown{animation:var(--f-transition-duration, 0.2s) ease both f-zoomOutDown}@keyframes f-zoomInUp{from{transform:scale(0.975) translate3d(0, 16px, 0);opacity:0}to{transform:scale(1) translate3d(0, 0, 0);opacity:1}}@keyframes f-zoomOutDown{to{transform:scale(0.975) translate3d(0, 16px, 0);opacity:0}}.f-fadeIn{animation:var(--f-transition-duration, 0.2s) var(--f-transition-easing, ease) var(--f-transition-delay, 0s) both f-fadeIn;z-index:2}.f-fadeOut{animation:var(--f-transition-duration, 0.2s) var(--f-transition-easing, ease) var(--f-transition-delay, 0s) both f-fadeOut;z-index:1}@keyframes f-fadeIn{0%{opacity:0}100%{opacity:1}}@keyframes f-fadeOut{100%{opacity:0}}.f-fadeFastIn{animation:var(--f-transition-duration, 0.2s) ease-out both f-fadeFastIn;z-index:2}.f-fadeFastOut{animation:var(--f-transition-duration, 0.1s) ease-out both f-fadeFastOut;z-index:2}@keyframes f-fadeFastIn{0%{opacity:.75}100%{opacity:1}}@keyframes f-fadeFastOut{100%{opacity:0}}.f-fadeSlowIn{animation:var(--f-transition-duration, 0.5s) ease both f-fadeSlowIn;z-index:2}.f-fadeSlowOut{animation:var(--f-transition-duration, 0.5s) ease both f-fadeSlowOut;z-index:1}@keyframes f-fadeSlowIn{0%{opacity:0}100%{opacity:1}}@keyframes f-fadeSlowOut{100%{opacity:0}}.f-crossfadeIn{animation:var(--f-transition-duration, 0.2s) ease-out both f-crossfadeIn;z-index:2}.f-crossfadeOut{animation:calc(var(--f-transition-duration, 0.2s)*.5) linear .1s both f-crossfadeOut;z-index:1}@keyframes f-crossfadeIn{0%{opacity:0}100%{opacity:1}}@keyframes f-crossfadeOut{100%{opacity:0}}.f-slideIn.from-next{animation:var(--f-transition-duration, 0.85s) cubic-bezier(0.16, 1, 0.3, 1) f-slideInNext}.f-slideIn.from-prev{animation:var(--f-transition-duration, 0.85s) cubic-bezier(0.16, 1, 0.3, 1) f-slideInPrev}.f-slideOut.to-next{animation:var(--f-transition-duration, 0.85s) cubic-bezier(0.16, 1, 0.3, 1) f-slideOutNext}.f-slideOut.to-prev{animation:var(--f-transition-duration, 0.85s) cubic-bezier(0.16, 1, 0.3, 1) f-slideOutPrev}@keyframes f-slideInPrev{0%{transform:translateX(100%)}100%{transform:translate3d(0, 0, 0)}}@keyframes f-slideInNext{0%{transform:translateX(-100%)}100%{transform:translate3d(0, 0, 0)}}@keyframes f-slideOutNext{100%{transform:translateX(-100%)}}@keyframes f-slideOutPrev{100%{transform:translateX(100%)}}.f-classicIn.from-next{animation:var(--f-transition-duration, 0.85s) cubic-bezier(0.16, 1, 0.3, 1) f-classicInNext;z-index:2}.f-classicIn.from-prev{animation:var(--f-transition-duration, 0.85s) cubic-bezier(0.16, 1, 0.3, 1) f-classicInPrev;z-index:2}.f-classicOut.to-next{animation:var(--f-transition-duration, 0.85s) cubic-bezier(0.16, 1, 0.3, 1) f-classicOutNext;z-index:1}.f-classicOut.to-prev{animation:var(--f-transition-duration, 0.85s) cubic-bezier(0.16, 1, 0.3, 1) f-classicOutPrev;z-index:1}@keyframes f-classicInNext{0%{transform:translateX(-75px);opacity:0}100%{transform:translate3d(0, 0, 0);opacity:1}}@keyframes f-classicInPrev{0%{transform:translateX(75px);opacity:0}100%{transform:translate3d(0, 0, 0);opacity:1}}@keyframes f-classicOutNext{100%{transform:translateX(-75px);opacity:0}}@keyframes f-classicOutPrev{100%{transform:translateX(75px);opacity:0}}:root{--f-button-width: 40px;--f-button-height: 40px;--f-button-border: 0;--f-button-border-radius: 0;--f-button-color: #374151;--f-button-bg: #f8f8f8;--f-button-hover-bg: #e0e0e0;--f-button-active-bg: #d0d0d0;--f-button-shadow: none;--f-button-transition: all 0.15s ease;--f-button-transform: none;--f-button-svg-width: 20px;--f-button-svg-height: 20px;--f-button-svg-stroke-width: 1.5;--f-button-svg-fill: none;--f-button-svg-filter: none;--f-button-svg-disabled-opacity: 0.65}.f-button{display:flex;justify-content:center;align-items:center;box-sizing:content-box;position:relative;margin:0;padding:0;width:var(--f-button-width);height:var(--f-button-height);border:var(--f-button-border);border-radius:var(--f-button-border-radius);color:var(--f-button-color);background:var(--f-button-bg);box-shadow:var(--f-button-shadow);pointer-events:all;cursor:pointer;transition:var(--f-button-transition)}@media(hover: hover){.f-button:hover:not([disabled]){color:var(--f-button-hover-color);background-color:var(--f-button-hover-bg)}}.f-button:active:not([disabled]){background-color:var(--f-button-active-bg)}.f-button:focus:not(:focus-visible){outline:none}.f-button:focus-visible{outline:none;box-shadow:inset 0 0 0 var(--f-button-outline, 2px) var(--f-button-outline-color, var(--f-button-color))}.f-button 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.fancybox__slide.has-close-btn{padding-top:40px}.fancybox__slide.has-iframe,.fancybox__slide.has-video,.fancybox__slide.has-html5video{overflow:hidden}.fancybox__slide.has-image{overflow:hidden}.fancybox__slide.has-image.is-animating,.fancybox__slide.has-image.is-selected{overflow:visible}.fancybox__slide::before,.fancybox__slide::after{content:"";flex:0 0 0;margin:auto}.fancybox__backdrop:empty,.fancybox__viewport:empty,.fancybox__track:empty,.fancybox__slide:empty{display:block}.fancybox__content{align-self:center;display:flex;flex-direction:column;position:relative;margin:0;padding:2rem;max-width:100%;color:var(--fancybox-content-color, #374151);background:var(--fancybox-content-bg, #fff);cursor:default;border-radius:0;z-index:20}.is-loading .fancybox__content{opacity:0}.is-draggable .fancybox__content{cursor:move;cursor:grab}.can-zoom_in .fancybox__content{cursor:zoom-in}.can-zoom_out .fancybox__content{cursor:zoom-out}.is-dragging 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1);transition:all .25s ease}.is-compact .fancybox__footer{position:absolute;bottom:0;left:0;right:0;z-index:20;background:rgba(24,24,27,.5)}.is-compact .fancybox__footer .fancybox__caption{padding:12px}.is-compact .fancybox__content>.f-button.is-close-btn{--f-button-border-radius: 50%;--f-button-color: #fff;--f-button-hover-color: #fff;--f-button-outline-color: #000;--f-button-bg: rgba(0, 0, 0, 0.6);--f-button-active-bg: rgba(0, 0, 0, 0.6);--f-button-hover-bg: rgba(0, 0, 0, 0.6);--f-button-svg-width: 18px;--f-button-svg-height: 18px;--f-button-svg-filter: none;top:5px;right:5px}.fancybox__nav{--f-button-width: 50px;--f-button-height: 50px;--f-button-border: 0;--f-button-border-radius: 50%;--f-button-color: var(--fancybox-color);--f-button-hover-color: var(--fancybox-hover-color);--f-button-bg: transparent;--f-button-hover-bg: rgba(24, 24, 27, 0.3);--f-button-active-bg: rgba(24, 24, 27, 0.5);--f-button-shadow: none;--f-button-transition: all 0.15s ease;--f-button-transform: 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-0.5));z-index:30;cursor:pointer}.fancybox-protected{position:absolute;top:0;left:0;right:0;bottom:0;z-index:40;user-select:none}.fancybox-ghost{position:absolute;top:0;left:0;width:100%;height:100%;min-height:0;object-fit:contain;z-index:40;user-select:none;pointer-events:none}.fancybox-focus-guard{outline:none;opacity:0;position:fixed;pointer-events:none}.fancybox__container:not([aria-hidden]){opacity:0}.fancybox__container.is-animated[aria-hidden=false]>*:not(.fancybox__backdrop,.fancybox__carousel),.fancybox__container.is-animated[aria-hidden=false] .fancybox__carousel>*:not(.fancybox__viewport),.fancybox__container.is-animated[aria-hidden=false] .fancybox__slide>*:not(.fancybox__content){animation:var(--f-interface-enter-duration, 0.25s) ease .1s backwards f-fadeIn}.fancybox__container.is-animated[aria-hidden=false] .fancybox__backdrop{animation:var(--f-backdrop-enter-duration, 0.35s) ease backwards 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var(--f-thumb-outline-color)) drop-shadow(2px 0px 0px var(--f-thumb-outline-color)) drop-shadow(0px -1px 0px var(--f-thumb-outline-color)) drop-shadow(0px 2px 0px var(--f-thumb-outline-color))}.f-thumbs__slide__button{appearance:none;width:var(--f-thumb-width);height:100%;margin:0 -100% 0 -100%;padding:0;border:0;position:relative;border-radius:var(--f-thumb-border-radius);overflow:hidden;background:rgba(0,0,0,0);outline:none;cursor:pointer;pointer-events:auto;touch-action:manipulation;opacity:var(--f-thumb-opacity);transition:opacity .2s ease}.f-thumbs__slide__button:hover{opacity:var(--f-thumb-hover-opacity)}.f-thumbs__slide__button:focus:not(:focus-visible){outline:none}.f-thumbs__slide__button:focus-visible{outline:none;opacity:var(--f-thumb-selected-opacity)}.is-modern .f-thumbs__slide__button{--clip-path: inset( 0 calc( ((var(--f-thumb-width, 0) - var(--f-thumb-clip-width, 0))) * (1 - var(--progress, 0)) * 0.5 ) round var(--f-thumb-border-radius, 0) );clip-path:var(--clip-path)}.is-classic .is-nav-selected .f-thumbs__slide__button{opacity:var(--f-thumb-selected-opacity)}.is-classic .is-nav-selected .f-thumbs__slide__button::after{content:"";position:absolute;top:0;left:0;right:0;height:auto;bottom:0;border:var(--f-thumb-outline, 0) solid var(--f-thumb-outline-color, transparent);border-radius:var(--f-thumb-border-radius);animation:f-fadeIn .2s ease-out;z-index:10}.f-thumbs__slide__img{overflow:hidden;position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;margin:0;padding:var(--f-thumb-offset);box-sizing:border-box;pointer-events:none;object-fit:cover;border-radius:var(--f-thumb-border-radius)}.f-thumbs.is-horizontal .f-thumbs__track{padding:8px 0 12px 0}.f-thumbs.is-horizontal .f-thumbs__slide{margin:0 var(--f-thumb-gap) 0 0}.f-thumbs.is-vertical .f-thumbs__track{flex-wrap:wrap;padding:0 8px}.f-thumbs.is-vertical .f-thumbs__slide{margin:0 0 var(--f-thumb-gap) 0}.fancybox__thumbs{--f-thumb-width: 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5px}.fancybox__infobar:not(:first-child):not(:last-child){background:var(--f-button-bg)}[data-fancybox-toggle-slideshow]{position:relative}[data-fancybox-toggle-slideshow] .f-progress{height:100%;opacity:.3}[data-fancybox-toggle-slideshow] svg g:first-child{display:flex}[data-fancybox-toggle-slideshow] svg g:last-child{display:none}.has-slideshow [data-fancybox-toggle-slideshow] svg g:first-child{display:none}.has-slideshow [data-fancybox-toggle-slideshow] svg g:last-child{display:flex}[data-fancybox-toggle-fullscreen] svg g:first-child{display:flex}[data-fancybox-toggle-fullscreen] svg g:last-child{display:none}:fullscreen [data-fancybox-toggle-fullscreen] svg g:first-child{display:none}:fullscreen [data-fancybox-toggle-fullscreen] svg g:last-child{display:flex}.f-progress{position:absolute;top:0;left:0;right:0;height:3px;transform:scaleX(0);transform-origin:0;transition-property:transform;transition-timing-function:linear;background:var(--f-progress-color, var(--f-carousel-theme-color, #0091ff));z-index:30;user-select:none;pointer-events:none}

/* End */


/* Start:/bitrix/templates/arcton/css/fixes.css?17442088722101*/
.contacts .ymaps-2-1-79-ground-pane {
    filter: grayscale(1);
}

.heading__tags .tag {
    align-items: flex-start;
}

.project-card__img {
    mask-image: url("/bitrix/templates/arcton/css/../assets/images/project-mask.svg");
    mask-size: 100%;
    mask-repeat: no-repeat;
}

.project-card__round {
    display: none !important;
}
@media (max-width: 48em) {
    .advantages+.our-services .swiper-btn {
        top: 98.7rem;
    }
    .advantages__slider .swiper-btn {
        z-index: 5;
    }
    .swiper-btn {
        background-color: #cdcdcd !important;
    }
}
@media screen and (min-width: 48em) {
    .heading._about .heading__c-footer-c{
        transform: translate(70%, 1px);
    }
    .header__c-nav {
        transform: translateY(-1px);
    }

    .ui-pagination-angle {
        transform: translateY(1px);

    }

    .partners__top {
        grid-template-rows: 100%;
    }
    .partners__list {
        display: grid;
        grid-template-columns: repeat(5, auto);
        gap: 0;
        justify-content: space-between;
    }
}

.contacts__list-e{
flex-direction: column;
}
.contacts__list-e-top{
    display: flex;
    align-items: center;
    gap: 1rem;

}
.contacts__list-e-top img{
    flex-shrink: 0;
    width: 2.4rem;
    height: 2.4rem;

}
.contacts__list-e-top span{
    transform: translateY(1px);
}

@media screen and (max-width: 48em) {
    .contacts__list-e-top img{
        width: 4.8rem;
        height: 4.8rem;

    }
    .btn-primary {
        padding-left: 7rem;}
    .history__body-right .swiper .swiper-slide{
        padding-bottom: 20rem;
    }
    .history__body-right .swiper .swiper-navigation{
        right: 50%;
        transform: translateX(50%);
    }
    .request-form__body-form .btn-primary{
        justify-self: flex-start;
        margin-top: 15px;
    }
.ui-bottom-angle{
    margin-bottom: -1px;
}

    .project-card__img {
        mask-image: url("/bitrix/templates/arcton/css/../assets/images/project-mask-mob.svg");
    }

    .project-card__text {
        transform: translateY(-4rem);
    }
}
/* End */
/* /bitrix/templates/arcton/css/main.css?1750325676122616 */
/* /bitrix/templates/arcton/css/270.css?174420887225344 */
/* /bitrix/templates/arcton/css/fixes.css?17442088722101 */