@font-face {
  font-family: "Muller";
  font-weight: 700;
  src: url("./fonts/MullerBold.ttf");
}

* {
  margin: 0px;
  box-sizing: border-box;
}

body {
  font-family: "Montserrat", serif;
  font-size: 16px;
}

header,
section,
nav,
footer {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* .header-wrapper {
  display: flex;
  flex-direction: column;
  width: 100%;
  align-items: stretch;
  position: sticky;
  top: 0;
  z-index: 100;
} */

header {
  background-image: url("img/header_shadow.png"), url("img/wall_bg.png");
  background-size: cover;
  background-position: center;
  height: 81px;
  border-bottom: 3px solid #fdc50c;
  padding: 0 40px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1168px;
  width: 100%;
  z-index: 1;
}

.header-side {
  display: flex;
  align-items: center;
  justify-content: center;
}

.header-side p {
  color: #e4e4e4;
  font-weight: 600;
  max-width: 200px;
  font-size: 1em;
  margin-left: 9px;
}

.phone-container {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 40px;
}

.phone-container a {
  font-size: 1em;
  font-weight: 600;
  color: #ffffff;
  margin-left: 20px;
  text-decoration: none;
}

.header-side > a {
  text-decoration: none;
}

.call-button {
  background: radial-gradient(
      100% 100% at 50% 0%,
      rgba(255, 255, 255, 0.32) 0%,
      rgba(255, 255, 255, 0) 100%
    ),
    linear-gradient(180deg, #f4c42b 0%, #f1c219 100%);
  box-shadow: 0px 4px 60px rgba(252, 209, 73, 0.7);
  border-radius: 12px;
  border: 0;
  height: 56px;
  width: 235px;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  user-select: none;
  color: #323232;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.8px;
}

.call-button:hover:after {
  opacity: 1;
}

.call-button:after {
  content: "";
  background: radial-gradient(
      100% 100% at 49.79% 0%,
      rgba(255, 255, 255, 0.32) 0%,
      rgba(255, 255, 255, 0) 100%
    ),
    linear-gradient(180deg, #f3be15 0%, #de9609 100%);
  box-shadow: 0px 4px 100px rgba(252, 209, 73, 0.5);
  border-radius: 12px;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  opacity: 0;
  transition: 0.3s;
}

.call-button span {
  position: relative;
  z-index: 3;
}

.call-button:before {
  content: "";
  position: absolute;
  background: linear-gradient(
    125deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 1) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  width: calc(100% + 2px);
  height: calc(100% + 2px);
  top: -1px;
  left: -1px;
  border-radius: 12px;
  z-index: -1;
}

.nav {
  list-style: none;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  font-weight: 400;
  max-width: 1168px;
  width: 100%;
  padding: 0;
}

nav {
  height: 60px;
  background-color: #f1f2f6;
  padding: 0 40px;
  -webkit-box-shadow: 0px 4px 24px -15px rgba(0, 0, 0, 1);
  -moz-box-shadow: 0px 4px 24px -15px rgba(0, 0, 0, 1);
  box-shadow: 0px 4px 24px -15px rgba(0, 0, 0, 1);
  position: sticky;
  top: 81px;
  z-index: 100;
}

.nav li {
  border-bottom: 1px solid transparent;
  cursor: pointer;
  color: #323232;
}

.nav li.active {
  border-color: #fdc50c;
  color: #000;
  font-weight: 600;
}

.nav li:hover {
  color: #000;
}

.main {
  height: 56vw;
  min-height: 440px;
  background-image: url("img/main_shadow.png"), url("img/main_bg.png");
  background-position: center bottom, center bottom;
  background-size: cover;
  position: relative;
  padding: 0 40px;
}

.main-content {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
  max-width: 1168px;
  width: 100%;
  margin-bottom: 20px;
}

.main-content h1 {
  color: #ffffff;
  font-weight: 700;
  font-size: 3em;
  max-width: 14em;
  line-height: 1.4em;
  margin-bottom: 18px;
}

.main-content p {
  color: #e4e4e4;
  font-size: 1.375em;
  font-weight: 400;
  line-height: 1.4em;
  max-width: 24em;
  margin-bottom: 40px;
}

.main .socials {
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: absolute;
  right: 48px;
  top: 0;
  bottom: 0;
}

.socials a {
  padding: 5px 0px;
}

.advantages {
  flex-direction: column;
  background-image: url("img/adv_shadow.png"), url("img/wall_bg.png");
  background-size: cover;
  background-position: left top;
  padding: 100px 40px 80px;
}

.advantages-content {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-direction: row;
  max-width: 1168px;
  width: 100%;
}

.advantages h2 {
  color: #ffffff;
  font-size: 2.25em;
  font-weight: 600;
  margin-bottom: 65px;
}

.advantages-item {
  max-width: 270px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.advantages-item h4 {
  color: #ffffff;
  font-weight: 600;
  font-size: 1em;
  text-align: center;
  margin-bottom: 10px;
}

.advantages-item p {
  color: #e4e4e4;
  font-weight: 400;
  font-size: 1em;
  text-align: center;
  line-height: 1.35em;
}

.advantages-item img {
  margin-bottom: 25px;
}

.about {
  background-color: #f1f2f6;
  padding: 85px 40px 100px;
  overflow: hidden;
}

.about h2 {
  margin-bottom: 65px;
  font-size: 2.25em;
  color: #323232;
  font-weight: 600;
  width: 17em;
  line-height: 1.3em;
}

.about-content {
  max-width: 1168px;
  width: 100%;
}

.about-points {
  display: flex;
  flex-direction: row;
  position: relative;
}

.about-points > div {
  background-color: #ffffff;
  height: 200px;
  width: calc(18% - 32px);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  margin: 0px 30px 45px 0px;
  position: relative;
  padding: 0px 5px;
}

.about-points p {
  width: 100%;
  color: #323232;
  font-size: 0.875em;
  font-weight: 400;
}

.about-points p span {
  font-weight: 600;
}

.about-points img {
  margin-bottom: 10px;
}

.about-points .item-wide {
  width: 29%;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  padding: 60px 5px 60px 20px;
  margin-right: 0px;
}

.item-wide p {
  max-width: 170px;
  width: 100%;
}

.item-wide .large-orange {
  font-family: "Muller";
  color: #fdc50c;
  font-weight: 700;
  font-size: 2.5em;
  margin-top: 11px;
}

.item-wide > p {
  text-align: left;
}

.about-points > div:before {
  content: "";
  background-color: #fdc50c;
  background-image: url("img/check_mark.svg");
  background-position: center;
  background-repeat: no-repeat;
  border: 4px solid #ffffff;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  margin: 0 auto;
}

.about-points:nth-of-type(1):before {
  content: "";
  background-image: url("img/about-bg.svg");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  height: 462px;
  width: 462px;
  position: absolute;
  bottom: 25px;
  right: -120px;
}

.about h4 {
  color: #323232;
  font-weight: 600;
  font-size: 1.375em;
  padding-top: 10px;
}

.about-benefits {
  display: flex;
  flex-direction: row;
}

.about-benefits div {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
  margin-right: 12px;
}

.about-benefits p {
  margin-left: 10px;
  letter-spacing: -1.2px;
}

.about-benefits div:nth-of-type(1) p {
  margin-left: 6px;
}

.equipment {
  align-items: flex-start;
  justify-content: flex-start;
  background-color: #f1f2f6;
  padding-bottom: 73px;
}

.equipment-content {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-direction: row;
  margin-left: 23.5%;
  flex-grow: 1;
}

.equipment-right-side-content {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-direction: column;
  flex-grow: 1;
}

.equipment-left-side-content {
  margin-top: 165px;
  margin-right: 31px;
  color: #323232;
  font-weight: 400;
  font-size: 0.875em;
  max-width: 12em;
  width: 100%;
  line-height: 1.35;
  position: relative;
  z-index: 1;
}

.equipment-left-side-content span.headliner {
  font-weight: 600;
  font-size: 1rem;
}

.equipment-with-background {
  padding-top: 56px;
  padding-left: 99px;
  background-image: url("img/equipment_shadow.png"), url("img/equipment_bg.png");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: left top;
  width: 100%;
  height: 666px;
  position: relative;
}

.equipment-with-background h2 {
  color: #fdc50c;
  font-weight: 600;
  font-size: 2em;
  max-width: 16em;
  width: 100%;
  line-height: 1.6;
  letter-spacing: 2.7px;
  z-index: 1;
  position: relative;
}

.equipment-with-background p {
  margin: 65px 0px 0px 400px;
  color: #e4e4e4;
  font-size: 0.875em;
  font-weight: 400;
  max-width: 13em;
  width: 100%;
  line-height: 1.35;
}

.equipment-with-background span.headliner {
  font-weight: 600;
  font-size: 1rem;
  color: #ffffff;
}

.equipment-bottom-content {
  color: #323232;
  font-weight: 400;
  font-size: 0.875em;
  max-width: 19em;
  width: 100%;
  margin-top: 45px;
  margin-left: 98px;
  line-height: 1.35;
}

.equipment-bottom-content span.headliner {
  font-size: 1rem;
  font-weight: 600;
}

.equipment-left-side-content:before {
  content: "";
  background-image: url("img/equipment_bosch.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  position: absolute;
  height: 520px;
  width: 177px;
  top: 135px;
  left: 55px;
}
.equipment-with-background:before {
  content: "";
  background-image: url("img/equipment_kreber.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  position: absolute;
  height: 480px;
  width: 324px;
  top: 160px;
  left: 330px;
}

.equipment-with-background:after {
  content: "";
  background-image: url("img/equipment_Putzmeister.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  position: absolute;
  height: 461px;
  width: 502px;
  top: 250px;
  left: -33px;
}

.steps {
  background-image: url("img/steps_shadow.png"), url("img/equipment_bg.png");
  background-position: center bottom;
  background-size: cover;
  background-repeat: no-repeat;
  display: flex;
  flex-direction: column;
  padding: 70px 40px 80px;
}

.steps-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  max-width: 1168px;
  width: 100%;
  position: relative;
}

.steps-item {
  position: relative;
}

.steps-title h2 {
  color: #ffffff;
  font-weight: 600;
  font-size: 2.25em;
  max-width: 10em;
  width: 100%;
  margin-bottom: 14px;
  line-height: 1.4;
  text-align: center;
}

.divider {
  background-color: #fdc50c;
  height: 2px;
  width: 100px;
  margin: 0 auto 11px;
}

.pointer-container {
  display: flex;
  position: absolute;
}

.column-right .pointer-container {
  right: 0;
}

.pointer-container.align-top {
  align-items: flex-start;
  top: 49px;
}

.pointer-container.align-center {
  align-items: center;
  top: 22px;
}

.pointer-container.align-bottom {
  align-items: flex-end;
  top: -84px;
}

.align-top .line {
  background-color: #c4c4c4;
  height: 2px;
  width: 368px;
}

.align-center .line {
  background-color: #c4c4c4;
  height: 2px;
  width: 337px;
}

.align-bottom .line {
  background-color: #c4c4c4;
  height: 2px;
  width: 378px;
}

.circle-container.left-top {
  padding-left: 23px;
  padding-top: 20.5px;
}

.circle-container.right-top {
  padding-right: 23px;
  padding-top: 20.5px;
}

.circle-container.left-bottom {
  padding-left: 24px;
  padding-bottom: 19.5px;
}

.circle-container.right-bottom {
  padding-right: 24px;
  padding-bottom: 19.5px;
}

.circle {
  background-color: transparent;
  width: 60px;
  height: 60px;
  border: 2px solid #fdc50c;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.circle .dot {
  background-color: #fdc50c;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  position: relative;
  z-index: 1;

  display: flex;
  align-items: center;
  justify-content: center;
}

.circle .dot img {
  display: none;
  width: 63%;
  margin: 0;
}

.with-pstrichka:before {
  content: "";
  background-color: #c4c4c4;
  width: 72px;
  height: 2px;
  position: absolute;
}

.circle-container.left-top .with-pstrichka:before {
  bottom: 28px;
  right: 28px;
  transform: rotate(42deg);
  transform-origin: center right;
}

.circle-container.right-top .with-pstrichka:before {
  bottom: 28px;
  left: 28px;
  transform: rotate(-42deg);
  transform-origin: center left;
}

.circle-container.left-bottom .with-pstrichka:before {
  top: 28px;
  right: 28px;
  transform: rotate(-41deg);
  transform-origin: center right;
}

.circle-container.right-bottom .with-pstrichka:before {
  top: 28px;
  left: 28px;
  transform: rotate(41deg);
  transform-origin: center left;
}

.circle-container.left-center {
  margin-left: -30px;
}

.circle-container.right-center {
  margin-right: -30px;
}

.item-description {
  color: #e4e4e4;
  font-size: 1em;
  font-weight: 500;
  display: flex;
  flex-direction: row;
  align-items: center;
  height: 46px;
}

.justify-start {
  justify-content: flex-start;
}

.justify-start .steps-numbers {
  padding-right: 8px;
}

.justify-end {
  justify-content: flex-end;
}

.justify-end .steps-numbers {
  padding-left: 8px;
}

.item-description .steps-numbers {
  font-family: "Muller";
  color: #fdc50c;
  font-size: 2.5em;
  font-weight: 700;
}

.steps-item img {
  margin: 19px 0 58px;
}
.steps-text-bottom-left {
  max-width: 260px;
  width: 100%;
}

.steps-text-top-right {
  max-width: 330px;
  width: 100%;
  text-align: left;
}

.bottom-left-item,
.bottom-right-item {
  margin-top: 25px;
}

.bottom-left-item img {
  margin-left: 100px;
}

.bottom-right-item img {
  margin-right: 100px;
}

.column-right {
  text-align: right;
}

.middle-circle-container {
  height: 37vw;
  max-width: 500px;
  width: 37vw;
  max-height: 500px;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  transform: translateY(calc(-10% - 60px));
}

.middle-circle {
  border: 2px solid #fdc50c;
  height: 100%;
  width: 100%;
  border-radius: 50%;
  opacity: 0.9;
  filter: blur(2px);
}

.middle-circle-container:before {
  content: "";
  background-image: url("img/equipment_Putzmeister.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  position: absolute;
  height: 110%;
  width: 110%;
  top: -26px;
  right: 0px;
  left: -30px;
  margin: 0 auto;
}

.our-works {
  background-image: url(img/our_works_shadow.png), url(img/our_works_bg.png);
  background-position: center top;
  background-size: cover;
  background-repeat: no-repeat;
  padding: 37px 40px 199px;
  flex-direction: column;
}

.our-works h2 {
  color: #ffffff;
  font-size: 2.25em;
  font-weight: 600;
  margin-bottom: 58px;
}

.our-works-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 1168px;
  width: 100%;
}

.our-works-content-mob {
  display: none;
  width: 100%;
}

.our-works-content-mob .our-works-item {
  border: 3px solid #fdc50c;
  border-radius: 6px;
  overflow: hidden;
}

.our-works-content-mob .our-works-item img {
  width: 100%;
}

.slick-dots li.slick-active button:before {
  opacity: 1;
  color: #fdc50c;
}

.slick-dots li button:before {
  font-size: 10px;
}

.slick-dots li button:before {
  opacity: 1;
  color: #e4e4e4;
}

.slick-dots li {
  margin: 0;
}

.our-works-content img {
  width: calc(25% - 24px);
}

.our-works-content .our-works-wide-pic {
  width: calc(50% - 16px);
}

.our-works-row {
  display: flex;
  flex-direction: row;
  margin-bottom: 32px;
}

.our-works-row img {
  margin-right: 32px;
}

.zero-space {
  height: 0;
  position: relative;
}

.connect-form-with-title {
  position: absolute;
  width: 1050px;
  background-color: #ffffff;
  border-radius: 12px;
  border: 1px solid #fdc50c;
  box-shadow: 4px 4px 10px 0px rgba(50, 50, 50, 0.4);
  top: 0;
  transform: translateY(-50%);
  padding: 58px 45px;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 243px;
}

.connect-form {
  display: flex;
  width: 100%;
}

input {
  background-color: #ffffff;
  border-radius: 8px;
  height: 56px;
  padding: 20px;
  border: 1px solid #c4c4c4;
  margin-right: 27px;
  flex: 1;
}

textarea::placeholder,
input::placeholder {
  color: #c4c4c4;
  font-size: 1rem;
  font-weight: 400;
}

.connect-form-with-title .call-button {
  width: 281px;
  height: 56px;
}

.connect-form-with-title img {
  max-width: 110px;
}

.connect-form-with-title h2 {
  color: #323232;
  font-size: 1.375em;
  font-weight: 600;
  text-align: center;
  margin-bottom: 22px;
}

.connect-form-with-title h2.success,
.connect-form-with-title img.success {
  display: none;
}

.connect-form-with-title.success h2.success,
.connect-form-with-title.success img.success {
  display: block;
}

.connect-form-with-title.success form,
.connect-form-with-title.success h2 {
  display: none;
}

.connect-form-with-title.success {
  padding: 35px 45px;
}

.connect-form-with-title h2.success {
  margin-bottom: 25px;
}

.contacts {
  background-color: #f1f2f6;
  padding: 195px 40px 76px;
  position: relative;
}

.contacts-with-title {
  display: flex;
  flex-direction: column;
  max-width: 928px;
  width: 100%;
}

.contacts-with-title h2 {
  color: #323232;
  font-size: 2.25em;
  font-weight: 600;
  margin-bottom: 58px;
  width: 100%;
  text-align: center;
}

.contacts-content {
  display: flex;
  flex-direction: row;
  justify-content: flex-end;
  position: relative;
}

.contacts-content:before {
  content: "";
  background-image: url(img/contacts-bg.svg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  height: 334px;
  width: 303px;
  position: absolute;
  bottom: -30px;
  left: -258px;
}

.contacts-content h4 {
  color: #323232;
  font-weight: 600;
  font-size: 1.375em;
  padding-bottom: 10px;
}

.contacts-type {
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.contacts-type img {
  margin-right: 5px;
}

.contacts-with-text {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  padding-right: 25px;
}

.contacts-with-text p,
.contacts-with-text a {
  max-width: 180px;
  width: 100%;
  color: #323232;
  font-size: 1em;
  font-weight: 400;
  text-decoration: none;
}

.socials-footer a {
  margin-right: 10px;
}

footer {
  background-color: #323232;
  height: 78px;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  max-width: 1112px;
  width: 100%;
  position: relative;
}

.footer-content p {
  color: #ffffff;
  font-weight: 600;
  font-size: 1.375em;
  margin: auto;
}

.footer-content img {
  position: absolute;
}

.contact-popup {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  z-index: 100;
  display: none;
}

.contact-popup.success .popup-form div,
.contact-popup.success .popup-form input,
.contact-popup.success .popup-form textarea,
.contact-popup.success .popup-form button,
.contact-popup.success .popup-form p,
.contact-popup.success .popup-form h4 {
  display: none;
}

.contact-popup.success img.success,
.contact-popup.success h5.success {
  display: block;
}

.contact-popup img.success {
  display: none;
  margin-bottom: 20px;
}

.contact-popup h5.success {
  display: none;
  font-weight: 600;
  font-size: 16px;
  color: #323232;
  max-width: 300px;
  text-align: center;
}

.contact-popup .shadow {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
}

.popup-form {
  max-width: 600px;
  width: 100%;
  background-color: #ffffff;
  border-radius: 12px;
  border: 1px solid #fdc50c;
  padding: 40px 45px;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 400px;
}

.popup-form input {
  align-self: stretch;
  margin-right: 0;
  margin-bottom: 20px;
  width: 100%;
}

.popup-form .call-button {
  max-width: 275px;
  width: 100%;
  height: 50px;
}

.popup-form .call-button span {
  font-size: 16px;
}

textarea {
  background-color: #ffffff;
  border-radius: 8px;
  padding: 15px 20px;
  border: 1px solid #c4c4c4;
  margin-bottom: 30px;
  width: 100%;
}

.popup-form h4 {
  color: #323232;
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 16px;
  text-align: center;
}

.popup-form p {
  color: #323232;
  font-size: 16px;
  font-weight: 400;
  margin-bottom: 20px;
  max-width: 280px;
  text-align: center;
}

.close-button {
  position: absolute;
  top: 15px;
  right: 15px;
  cursor: pointer;
}

.error-msg {
  margin-bottom: 20px;
  color: #d81414;
  font-weight: 600;
  text-align: center;
}

@media (max-width: 1200px) {
  body {
    font-size: 14px;
  }

  header {
    height: 75px;
  }

  nav {
    height: 55px;
    top: 75px;
  }

  .logo-container img {
    width: 100px;
  }

  .phone-container a {
    margin-left: 10px;
  }

  .call-button {
    height: 50px;
    width: 215px;
  }

  .main .socials {
    right: 40px;
  }

  .advantages-item h4 {
    font-size: 0.98em;
  }

  .about-points > div {
    height: 180px;
    margin: 0px 25px 40px 0px;
  }

  .about-points .item-wide {
    padding: 60px 5px 60px 10px;
  }

  .about-points:nth-of-type(1):before {
    right: -160px;
  }
  .item-wide .large-orange {
    font-size: 2em;
  }

  .item-wide p {
    max-width: 150px;
  }

  .about-benefits img {
    width: 58px;
  }

  .equipment-content {
    margin-left: 11.5%;
  }

  .footer-content {
    padding: 0 40px;
  }

  .contacts-content:before {
    left: -198px;
  }

  .connect-form-with-title {
    width: 860px;
  }

  .middle-circle-container {
    top: 63px;
    bottom: auto;
    transform: translate(0);
  }

  .align-top .line {
    width: 288px;
  }

  .align-center .line,
  .align-bottom .line {
    width: 267px;
  }

  .steps-item img {
    margin: 19px 0 28px;
    width: 230px;
  }

  .bottom-right-item img,
  .bottom-right-item img {
    margin-right: 70px;
  }

  .bottom-left-item img,
  .bottom-right-item img {
    margin-left: 100px;
  }

  .bottom-left-item,
  .bottom-right-item {
    margin-top: 45px;
  }

  .middle-circle-container {
    height: 368px;
    width: 368px;
  }

  .steps-content {
    max-width: 896px;
  }
}

@media (max-width: 992px) {
  header {
    padding: 0 20px;
    height: 70px;
  }

  nav {
    padding: 0 20px;
    top: 70px;
  }

  .call-button {
    height: 50px;
    width: 200px;
  }

  .phone-container {
    margin-right: 20px;
  }

  .logo-container img {
    width: 90px;
  }

  .main .socials {
    right: 30px;
  }

  .main-content h1 {
    line-height: 1.2em;
  }

  .advantages-content {
    flex-wrap: wrap;
    justify-content: center;
  }

  .advantages {
    padding: 80px 40px 45px;
  }

  .advantages h2 {
    margin-bottom: 35px;
  }

  .advantages-item {
    margin: 40px 33px;
  }

  .about-points {
    flex-wrap: wrap;
    justify-content: center;
    margin: 0 -12px;
  }

  .about-points > div {
    height: 200px;
    margin: 0px 12px 40px 12px;
    width: calc(25% - 25px);
  }

  .about-points:nth-of-type(1):before {
    right: -130px;
    bottom: -410px;
    height: 300px;
    width: 300px;
  }

  .about-points .item-wide {
    padding: 60px 20px 60px 20px;
    width: calc(50% - 25px);
    margin-left: 0;
    height: auto;
    justify-content: space-around;
  }

  .about-points p {
    font-size: 1em;
    max-width: 160px;
  }

  .item-wide .large-orange {
    font-size: 2.5em;
  }

  .about h2 {
    text-align: center;
    width: auto;
  }

  .equipment-content {
    margin-left: 10%;
  }

  .equipment-left-side-content:before {
    width: 137px;
    left: -15px;
    top: 165px;
    height: 410px;
  }

  .equipment-with-background:after {
    width: 462px;
    left: -100px;
    top: 210px;
  }

  .equipment-with-background:before {
    width: 284px;
    left: 230px;
    top: 140px;
    height: 430px;
  }

  .equipment-with-background {
    padding-top: 46px;
    padding-left: 65px;
  }

  .equipment-left-side-content {
    width: 130px;
  }

  .equipment-bottom-content {
    margin-top: 15px;
    margin-left: 88px;
  }

  .equipment-with-background h2 {
    font-size: 1.9em;
    line-height: 1.4;
    letter-spacing: 2.2px;
  }

  .equipment-with-background p {
    margin: 65px 0px 0px 280px;
  }

  .our-works h2 {
    margin-bottom: 48px;
  }

  .our-works-row img {
    margin-right: 24px;
    width: calc(25% - 20px);
  }

  .our-works-content .our-works-wide-pic {
    width: calc(50% - 16px);
    margin-right: 24px;
  }

  .our-works-row {
    margin-bottom: 24px;
  }

  .contacts-content:before {
    display: none;
  }

  .contacts-with-text {
    padding-right: 10px;
  }

  .contacts-with-text p,
  .contacts-with-text a {
    width: 160px;
  }

  .contacts-with-text:nth-child(3) {
    width: 150px;
  }

  .connect-form-with-title {
    width: 700px;
  }

  .connect-form-with-title h2 {
    font-size: 1.3em;
  }

  textarea::placeholder,
  input::placeholder {
    font-size: 14px;
  }

  input {
    margin-right: 15px;
    height: 50px;
    width: 180px;
    padding: 15px;
  }

  .connect-form-with-title {
    padding: 45px 30px;
    height: 195px;
  }

  .connect-form-with-title .call-button {
    height: 50px;
  }

  .connect-form-with-title h2 {
    margin-bottom: 10px;
  }

  .pointer-container .align-bottom .line {
    width: 200px;
  }

  .circle .dot {
    width: 30px;
    height: 30px;
  }

  .circle {
    width: 36px;
    height: 36px;
  }

  .steps-item img {
    width: 160px;
  }

  .circle-container.left-top .with-pstrichka:before,
  .circle-container.right-top .with-pstrichka:before {
    bottom: 27px;
    right: 28px;
    width: 40px;
  }

  .circle-container.right-bottom .with-pstrichka:before,
  .circle-container.left-bottom .with-pstrichka:before {
    top: 26px;
    width: 40px;
  }

  .align-top .line {
    width: 218px;
  }

  .align-center .line {
    width: 217px;
  }

  .align-bottom .line {
    width: 200px;
  }

  .item-description .steps-numbers {
    font-size: 2.3em;
  }

  .middle-circle-container {
    height: 261px;
    width: 261px;
  }

  .steps-content {
    max-width: 672px;
  }

  .justify-start p,
  .justify-end p {
    max-width: 190px;
  }

  .steps-text-top-right {
    text-align: right;
  }

  .steps-item img {
    margin: 19px 0 18px;
  }

  .bottom-left-item img,
  .bottom-right-item img {
    margin-top: 14px;
    margin-left: 70px;
    margin-right: 70px;
  }

  .pointer-container.align-center {
    top: 32px;
  }

  .bottom-left-item,
  .bottom-right-item {
    margin-top: 20px;
  }

  .pointer-container.align-bottom {
    top: -60px;
  }
}

@media (max-width: 768px) {
  body {
    font-size: 13px;
  }

  header {
    height: 60px;
  }

  nav {
    display: none;
  }

  .call-button {
    font-size: 14px;
    letter-spacing: 0.3px;
    height: 40px;
    width: 145px;
  }

  .phone-container img {
    width: 16px;
  }

  .logo-container img {
    width: 75px;
  }

  .header-side p {
    margin-left: 4px;
    max-width: 170px;
  }

  .phone-container {
    margin-right: 10px;
  }

  .main .call-button {
    width: 185px;
  }

  .main-content h1 {
    font-size: 2.5em;
  }

  .main-content p {
    font-size: 1.2em;
  }

  .advantages {
    padding: 80px 30px 30px;
  }

  .advantages h2,
  .about h2,
  .steps-title h2,
  .our-works h2,
  .contacts-with-title h2 {
    font-size: 1.8em;
  }

  .advantages-item {
    max-width: 220px;
    margin: 20px 15px;
  }

  .advantages-item img {
    width: 60px;
    margin-bottom: 20px;
  }

  .about-points > div {
    width: calc(40% - 25px);
  }

  .about-points .item-wide {
    width: calc(80% - 25px);
    padding: 60px 0px 60px 20px;
  }

  .about-benefits {
    flex-direction: column;
    align-items: flex-start;
  }

  .about-points:nth-of-type(1):before {
    right: -100px;
    bottom: -940px;
  }

  .about-points p {
    font-size: 1.1em;
  }

  .about-benefits p {
    font-size: 1.1em;
  }

  .item-wide p {
    max-width: 170px;
  }

  .equipment {
    padding-bottom: 150px;
    overflow: hidden;
  }

  .equipment-content {
    margin-left: 15%;
    position: relative;
  }

  .equipment-with-background h2 span.editional,
  .equipment-bottom-content span.editional,
  .equipment-with-background span.editional {
    display: none;
  }

  .equipment-left-side-content {
    position: absolute;
  }

  .equipment-left-side-content span.editional {
    display: none;
  }

  .equipment-left-side-content:before {
    width: 117px;
    left: -40px;
    top: 165px;
    height: 360px;
  }

  .equipment-left-side-content span.headliner {
    position: absolute;
    top: 530px;
    right: -10px;
    width: 180px;
  }

  .equipment-right-side-content {
    position: relative;
  }

  .equipment-with-background:before {
    transform: scale(-1, 1);
    width: 224px;
    left: 320px;
    top: 270px;
    height: 340px;
  }

  .equipment-with-background:after {
    width: 332px;
    left: 100px;
    top: 80px;
    height: 311px;
  }

  .equipment-with-background p {
    margin: 445px 0px 0px 210px;
    text-align: right;
    max-width: 17em;
  }

  .equipment-with-background h2 span {
    display: none;
  }

  .equipment-bottom-content {
    position: absolute;
    top: 380px;
    left: 80px;
  }

  .equipment-bottom-content span.headliner {
    color: #e4e4e4;
  }

  .our-works {
    padding: 37px 40px 250px;
  }

  .our-works-content {
    align-items: center;
  }

  .our-works-row {
    flex-wrap: wrap;
    justify-content: center;
    flex-direction: row-reverse;
    margin-bottom: 0;
  }

  .our-works-content .our-works-wide-pic {
    width: calc(100% - 25px);
    margin: 12px 12px;
  }

  .our-works-row img {
    width: calc(50% - 25px);
    margin: 12px 12px;
  }

  .footer-content {
    padding: 0 20px;
  }

  .footer-content img {
    width: 90px;
  }

  .socials-footer a {
    margin-right: 7px;
  }

  .contacts {
    padding: 240px 40px 56px;
  }

  .contacts-with-title h2 {
    margin-bottom: 40px;
  }

  .contacts-content {
    flex-wrap: wrap;
    max-width: 370px;
    justify-content: space-between;
  }

  .contacts-with-text {
    margin-bottom: 15px;
  }

  .contacts-content > div {
    width: 45%;
  }

  .contacts-with-title {
    align-items: center;
  }

  .connect-form-with-title {
    max-width: 410px;
    min-height: 362px;
    height: auto;
    width: calc(100% - 80px);
    margin-left: 40px;
    margin-right: 40px;
  }

  .connect-form {
    flex-wrap: wrap;
    justify-content: center;
  }

  input {
    margin-bottom: 25px;
    margin-right: 0;
  }

  .steps-item img,
  .middle-circle-container:before,
  .pointer-container .line,
  .circle-container .with-pstrichka:before {
    display: none;
  }

  .middle-circle {
    border: 3px solid #fdc50c;
    opacity: 1;
  }

  .middle-circle-container {
    height: 1250px;
    width: 1250px;
    max-width: none;
    max-height: none;
    top: -380px;
    left: 20px;
  }

  .steps {
    padding: 70px 15px 50px;
  }

  .steps,
  .our-works {
    background-size: 2440px;
  }

  .divider {
    margin: 0 auto 40px;
  }

  .steps-content {
    height: 491px;
    overflow: hidden;
    flex-direction: column;
    justify-content: flex-start;
    padding-top: 17px;
    padding-left: 15px;
    max-width: 430px;
  }

  .pointer-container {
    position: relative;
  }

  .circle-container {
    margin: 0 !important;
    padding: 0 !important;
    margin-right: 15px !important;
  }

  .item-description > p:not(.steps-numbers) {
    text-align: left;
  }

  .item-description > p.steps-numbers {
    padding-left: 0;
    padding-right: 20px;
  }

  .item-description.justify-end {
    flex-direction: row-reverse;
  }

  .steps-item {
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
    justify-content: flex-start;
  }

  .steps-column {
    text-align: left;
    display: flex;
    align-items: flex-start;
    flex-direction: column;
  }

  .pointer-container.align-top {
    top: 0;
  }

  .pointer-container.align-center {
    top: 0;
  }

  .pointer-container.align-bottom {
    top: 0;
  }

  .bottom-left-item,
  .bottom-right-item {
    margin-top: 0;
  }

  .item-description .steps-numbers {
    font-size: 3em;
  }

  .circle .dot {
    width: 38px;
    height: 38px;
  }

  .circle {
    width: 44px;
    height: 44px;
  }

  .circle .dot img {
    display: block;
  }

  .steps-column:nth-child(1) .steps-item:nth-child(1) {
    margin-left: 20px;
    margin-bottom: 35px;
  }

  .steps-column:nth-child(1) .steps-item:nth-child(2) {
    margin-left: -2px;
    margin-bottom: 34px;
  }

  .steps-column:nth-child(1) .steps-item:nth-child(3) {
    margin-left: -12px;
    margin-bottom: 36px;
  }

  .steps-column:nth-child(3) .steps-item:nth-child(1) {
    margin-left: -14px;
    margin-bottom: 35px;
  }

  .steps-column:nth-child(3) .steps-item:nth-child(2) {
    margin-left: -2px;
    margin-bottom: 33px;
  }

  .steps-column:nth-child(3) .steps-item:nth-child(3) {
    margin-left: 20px;
  }

  .justify-start p,
  .justify-end p {
    max-width: 360px;
  }
}

@media (max-width: 600px) {
  .phone-container {
    display: none;
  }

  .logo-container img {
    width: 60px;
  }

  .header-side p {
    margin-left: 0px;
    max-width: 160px;
  }

  .main-content h1 {
    font-weight: 600;
    font-size: 2em;
    max-width: 12em;
  }

  .main-content p {
    max-width: 16em;
    font-size: 1.1em;
  }

  .main .socials {
    right: 20px;
  }

  .advantages {
    padding: 50px 30px 30px;
  }

  .advantages-item {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    flex-direction: row;
    max-width: none;
    margin: 10px 0;
  }

  .advantages-item img {
    width: 50px;
    margin-right: 20px;
  }

  .advantages h2 {
    text-align: center;
    margin-bottom: 25px;
  }

  .advantages-item p {
    text-align: left;
    font-size: 1.1em;
  }

  .advantages-item h4 {
    text-align: left;
    font-size: 1.1em;
  }

  .about h2 {
    font-size: 1.7em;
  }

  .about-points > div {
    width: calc(50% - 25px);
  }

  .about-points .item-wide {
    width: calc(100% - 25px);
  }

  .about-points p {
    font-size: 1em;
  }

  .about-benefits p {
    font-size: 1em;
  }

  .about-points:nth-of-type(1):before {
    right: -140px;
    bottom: -940px;
  }

  .about-points img {
    width: 40px;
  }

  .equipment {
    padding-bottom: 120px;
  }

  .equipment-with-background {
    padding-top: 36px;
    padding-left: 55px;
    height: 550px;
  }

  .equipment-with-background h2 {
    font-size: 1.7em;
    line-height: 1.3;
    letter-spacing: 2px;
  }

  .equipment-with-background p {
    margin: 370px 0px 0px 90px;
  }

  .equipment-with-background:after {
    width: 262px;
    left: 40px;
    top: 60px;
    height: 250px;
  }

  .equipment-with-background:before {
    width: 184px;
    left: 200px;
    top: 220px;
    height: 280px;
  }

  .equipment-left-side-content span.headliner {
    top: 430px;
    right: -10px;
  }

  .equipment-left-side-content:before {
    width: 87px;
    left: -40px;
    top: 155px;
    height: 270px;
  }

  .equipment-bottom-content {
    top: 290px;
    left: -10px;
  }

  .our-works h2 {
    text-align: center;
  }

  .our-works-content {
    display: none;
  }

  .our-works-content-mob {
    display: block;
  }

  .contacts-with-title h2 {
    margin-bottom: 30px;
  }

  .footer-content {
    justify-content: space-between;
  }

  .footer-content img {
    position: relative;
  }

  .footer-content p {
    font-size: 1.1em;
    margin: 0 20px 0 0;
  }
}

@media (max-width: 420px) {
  body {
    font-size: 12px;
  }

  header {
    padding: 0 15px;
    height: 53px;
  }

  .main {
    min-height: 380px;
    padding: 0 30px;
  }

  .call-button {
    font-size: 12px;
    letter-spacing: 0px;
    height: 35px;
    width: 110px;
  }

  .main .call-button {
    width: 165px;
  }

  .advantages-item img {
    width: 40px;
    margin-right: 15px;
  }

  .about {
    padding: 65px 20px 80px;
  }

  .about-points > div {
    height: 180px;
  }

  .about-points:nth-of-type(1):before {
    right: -60px;
    bottom: -890px;
  }

  .about-points:nth-of-type(1):before {
    height: 200px;
    width: 200px;
  }

  .item-wide p {
    max-width: 140px;
  }

  .equipment-with-background h2 {
    font-size: 1.6em;
    line-height: 1.3;
    letter-spacing: 1px;
  }

  .equipment-with-background {
    padding-top: 30px;
    padding-left: 40px;
    height: 480px;
  }

  .equipment-left-side-content:before {
    width: 77px;
    left: -30px;
    top: 105px;
    height: 240px;
  }

  .equipment-left-side-content span.headliner {
    top: 350px;
    right: -30px;
    font-size: 0.8rem;
  }

  .equipment-with-background:after {
    width: 202px;
    left: 40px;
    top: 60px;
    height: 200px;
  }

  .equipment-bottom-content {
    top: 250px;
    left: -20px;
  }

  .equipment-with-background:before {
    width: 164px;
    left: 150px;
    top: 180px;
    height: 250px;
  }

  .equipment-with-background p {
    margin: 320px 0px 0px 40px;
  }

  .equipment-with-background span.headliner {
    font-size: 0.8rem;
  }

  .equipment-bottom-content span.headliner {
    font-size: 0.8rem;
  }

  .footer-content {
    padding: 0 10px;
  }

  .footer-content img {
    width: 80px;
  }

  .footer-content p {
    margin: 0 10px 0 0;
  }

  .contacts {
    padding: 235px 20px 45px;
    background-image: url("img/shadow_mobile.png"), url("img/bg_mobile.jpg");
    background-size: auto 100%, auto 70%;
    background-position: 60% 100%;
    background-repeat: no-repeat;
  }

  .contacts-with-text:nth-child(3) {
    width: 140px;
  }

  .contacts-content h4 {
    font-size: 1.2em;
  }
  .socials-footer a {
    margin-right: 7px;
  }

  .our-works {
    padding: 37px 20px 250px;
  }

  .connect-form-with-title {
    width: calc(100% - 40px);
    margin-left: 20px;
    margin-right: 20px;
  }

  .connect-form-with-title .call-button {
    font-size: 14px;
    width: 100%;
    max-width: 280px;
  }

  .steps {
    padding: 50px 15px 30px;
  }

  .about-benefits p {
    font-size: 13px;
  }

  .item-description > p:not(.steps-numbers) {
    font-size: 13px;
  }

  .popup-form {
    padding: 40px 20px;
  }

  .contacts-with-text p,
  .contacts-with-text a {
    width: 150px;
  }
}

@media (max-width: 360px) {
  body {
    font-size: 11px;
  }

  header {
    padding: 0 10px 0 5px;
  }

  .call-button {
    height: 33px;
    width: 90px;
  }

  .main .socials img {
    width: 35px;
  }

  .about-points:nth-of-type(1):before {
    right: -70px;
    bottom: -880px;
  }

  .about-points img {
    width: 35px;
  }

  .about-benefits img {
    width: 52px;
  }

  .about h2 {
    margin-bottom: 50px;
  }

  .equipment-with-background {
    height: 450px;
  }

  .equipment-with-background h2 {
    font-size: 1.5em;
  }

  .equipment-with-background:after {
    top: 40px;
    height: 200px;
  }

  .equipment-bottom-content {
    top: 220px;
  }

  .equipment-left-side-content:before {
    top: 45px;
    width: 240px;
    height: 260px;
    left: -110px;
  }

  .equipment-left-side-content span.headliner {
    top: 310px;
  }

  .equipment-with-background:before {
    left: 130px;
    top: 165px;
    height: 260px;
  }

  .equipment-with-background p {
    margin: 310px 0px 0px 40px;
  }

  .contacts-with-title h2 {
    font-size: 2em;
    margin-bottom: 38px;
  }

  .contacts-type img {
    width: 20px;
  }

  .contacts-content h4 {
    font-size: 1.1em;
  }

  .contacts-with-text p,
  .contacts-with-text a {
    width: 130px;
    font-size: 1.05em;
  }

  .socials-footer a {
    width: 20px;
    margin-right: 3px;
  }

  .connect-form-with-title {
    padding: 35px 25px;
  }

  .circle-container {
    margin-right: 10px !important;
  }

  .item-description > p.steps-numbers {
    padding-right: 10px;
  }

  .item-description .steps-numbers {
    font-size: 2.5em;
  }

  .circle {
    width: 36px;
    height: 36px;
  }

  .circle .dot {
    width: 30px;
    height: 30px;
  }

  .middle-circle-container {
    left: 17px;
  }

  .about-points > div {
    margin: 0px 9px 30px 9px;
  }

  .about-points .item-wide {
    width: calc(100% - 32px);
  }
}