@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap');

:root {
  --text-dark: #3E3E3D;
  --text-black: #2D2D2D;
  --accent: #DC911B;
  --accent-dark: #BD5519;
  --hero-bg: #FADBA6;
}

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

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-width: 320px;
  font-family: 'Roboto', Arial, sans-serif;
  color: var(--text-dark);
  background: #ffffff;
}

body.no-scroll {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

.hero {
  position: relative;
  min-height: 687px;
  overflow: hidden;
  background: var(--hero-bg);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 687px;
  object-fit: cover;
  object-position: center top;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 3;
  min-height: 687px;
}

.header {
  position: absolute;
  top: 18px;
  left: 0;
  z-index: 5;
  width: 100%;
}

.header__inner {
  display: flex;
  align-items: flex-start;
}

.logo {
  width: 205px;
  flex-shrink: 0;
}

.logo img {
  width: 100%;
  height: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 42px;
  margin-left: 68px;
  padding-top: 32px;
}

.nav a {
  font-size: 15px;
  line-height: 1;
  font-weight: 700;
  color: var(--text-black);
  white-space: nowrap;
}

.nav a:hover {
  color: var(--accent-dark);
}

.header__phone {
  margin-left: auto;
  padding-top: 18px;
  text-align: right;
  flex-shrink: 0;
}

.header__phone-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.phone-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.phone-link {
  font-size: 18px;
  line-height: 1;
  font-weight: 700;
  color: var(--text-black);
  white-space: nowrap;
}

.phone-arrow {
  font-size: 15px;
  line-height: 1;
  color: var(--text-black);
  transform: translateY(-1px);
}

.callback {
  display: inline-block;
  margin-top: 8px;
  margin-right: 24px;
  padding-bottom: 2px;
  font-size: 13px;
  line-height: 1;
  color: var(--text-dark);
  border-bottom: 1px dashed var(--text-dark);
}

.burger {
  display: none;
  width: 34px;
  height: 26px;
  padding: 0;
  margin-left: 24px;
  border: none;
  background: transparent;
  cursor: pointer;
  flex-shrink: 0;
}

.burger span {
  display: block;
  width: 100%;
  height: 3px;
  margin-bottom: 7px;
  background: var(--text-black);
  border-radius: 5px;
}

.burger span:last-child {
  margin-bottom: 0;
}

.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 30;
  background: rgba(0, 0, 0, 0.45);
  opacity: 0;
  visibility: hidden;
  transition: 0.3s;
}

.menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.side-menu {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 40;
  width: 320px;
  max-width: 85%;
  height: 100vh;
  padding: 32px 28px;
  background: #ffffff;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
  transform: translateX(100%);
  transition: 0.3s;
}

.side-menu.active {
  transform: translateX(0);
}

.side-menu__close {
  display: block;
  margin-left: auto;
  margin-bottom: 32px;
  padding: 0;
  border: none;
  background: transparent;
  font-size: 38px;
  line-height: 1;
  color: var(--text-black);
  cursor: pointer;
}

.side-menu__nav {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.side-menu__nav a {
  font-size: 20px;
  line-height: 1.2;
  font-weight: 700;
  color: var(--text-black);
}

.side-menu__phone {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 42px;
}

.side-menu__phone a:first-child {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-black);
}

.side-menu__callback {
  width: max-content;
  font-size: 14px;
  border-bottom: 1px dashed var(--text-dark);
}

.hero__content {
  position: relative;
  z-index: 3;
  max-width: 620px;
  padding-top: 312px;
}

.hero__title {
  margin: 0;
  max-width: 600px;
  font-size: 32px;
  line-height: 1.35;
  font-weight: 700;
  color: var(--text-dark);
}

.services {
  position: relative;
  overflow: hidden;
  padding: 48px 0 70px;
  background: #ffffff;
}

.services__title {
  margin: 0 0 35px;
  text-align: center;
  font-size: 32px;
  line-height: 150%;
  font-weight: 700;
  color: #000000;
}

.services__scene {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 99px;
  width: 100%;
  min-width: 1240px;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px 120px;
}

.service-block {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
}

.service-block--one,
.service-block--three {
  align-self: flex-start;
  width: 1070px;
}

.service-block--two,
.service-block--four {
  align-self: flex-end;
  width: 980px;
  transform: translateX(-60px);
}

.service-block--one {
  gap: 120px;
}

.service-block--two {
  gap: 120px;
}

.service-block--three {
  gap: 105px;
}

.service-block--four {
  gap: 115px;
}

.service-line {
  position: absolute;
  object-fit: contain;
  pointer-events: none;
}

.service-line--1 {
  left: -360px;
  bottom: 0;
  z-index: 1;
  width: 371.5px;
  height: 250.08px;
}

.service-line--2 {
  left: 177px;
  bottom: -2.5px;
  z-index: 10;
  width: 610.5px;
  height: 413px;
}

.service-line--3 {
  left: 365px;
  bottom: -72px;
  z-index: 1;
  width: 902.57px;
  height: 483.18px;
}

.service-line--4 {
  left: -391px;
  top: -101px;
  z-index: 10;
  width: 1200.5px;
  height: 571.84px;
}

.service-line--5 {
  right: -422px;
  bottom: -197.5px;
  z-index: 1;
  width: 368.06px;
  height: 256.82px;
}

.service-block__image {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}

.service-block__image img {
  width: auto;
  height: auto;
}

.service-block--one .service-block__image img {
  width: 380px;
}

.service-block--two .service-block__image img {
  width: 332px;
}

.service-block--three .service-block__image img {
  width: 388px;
}

.service-block--four .service-block__image img {
  width: 434px;
  transform: translate(-83px, 7.5px);
}

.service-block__content {
  position: relative;
  z-index: 3;
  width: 575px;
}

.service-block__content h3 {
  margin: 0 0 24px;
  font-size: 24px;
  line-height: 150%;
  font-weight: 700;
  color: var(--text-dark);
}

.service-block__content p {
  width: 575px;
  margin: 0;
  font-size: 16px;
  line-height: 24px;
  color: #000000;
}

.service-block__content a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 146px;
  height: 34px;
  margin-top: 32px;
  margin-left: auto;
  border: 1px solid var(--accent);
  border-radius: 3px;
  font-size: 12px;
  line-height: 1;
  color: #000000;
  background: transparent;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.service-block__content a:hover {
  background-color: #DC911B;
  color: #ffffff;
}
/* reviews */

.reviews {
  position: relative;
  overflow: hidden;
  padding: 88px 0 72px;
  background: #3E3E3D;
}

.reviews__inner {
  position: relative;
}

.reviews__title {
  margin: 0 0 86px;
  padding-left: 235px;
  font-size: 32px;
  line-height: 150%;
  font-weight: 700;
  color: #ffffff;
}

.reviews__content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
}

.reviews__slider {
  width: 679px;
  overflow: hidden;
}

.reviews__track {
  display: flex;
  gap: 50px;
  transition: transform 0.35s ease;
}

.reviews__card {
  width: 193px;
  height: 272px;
  background: #ffffff;
  overflow: hidden;
  flex-shrink: 0;
}

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

.reviews__decor {
  position: absolute;
  right: 0;
  top: -150px;
  width: 470px;
  height: auto;
  pointer-events: none;
}

.reviews__bottom {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  margin-top: 38px;
}

.reviews__arrows {
  display: flex;
  margin-left: 315px;
}

.reviews__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 1px solid transparent;
  background: #C4C4C4;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.reviews__arrow img {
  width: 8px;
  height: 14px;
  object-fit: contain;

}

.reviews__arrow:hover {
  background: #DC911B;
  border-color: #DC911B;
}

.reviews__arrow:hover img {
  filter: brightness(0) invert(1);
}

.reviews__more {
  margin-left: 220px;
  font-size: 16px;
  line-height: 1;
  font-weight: 700;
  color: #ffffff;
}

.reviews__more {
  margin-left: 220px;
  font-size: 16px;
  line-height: 1;
  font-weight: 700;
  color: #ffffff;
}

/* projects */

.projects {
  padding: 88px 0 80px;
  background: #ffffff;
}

.projects__inner {
  position: relative;
}

.projects__title {
  width: 1130px;
  margin: 0 auto 88px;
  font-size: 36px;
  line-height: 150%;
  font-weight: 700;
  color: #000000;
}

.projects__list {
  display: flex;
  flex-direction: column;
  gap: 72px;
  width: 1130px;
  margin: 0 auto;
}

.project-card {
  display: grid;
  grid-template-columns: 250px 556px 260px;
  align-items: center;
  column-gap: 45px;
}

.project-card__left {
  position: relative;
  min-height: 312px;
}

.project-card__left h3 {
  position: absolute;
  top: 50%;
  left: 0;
  width: 520px;
  margin: 0;
  font-size: 36px;
  line-height: 150%;
  font-weight: 700;
  color: #000000;
  transform: translateY(-50%);
  white-space: nowrap;
  z-index: 3;
}

.project-card__left span {
  position: absolute;
  left: 0;
  bottom: 32px;
  font-size: 14px;
  line-height: 1;
  font-weight: 700;
  color: #6F6F6E;
}

.project-card__image {
  width: 556px;
  height: 312px;
  overflow: hidden;
  flex-shrink: 0;
}

.project-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.project-card__right {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  min-height: 312px;
  padding-left: 12px;
}

.project-card__right p {
  margin: 0 0 64px;
  font-size: 16px;
  line-height: 150%;
  font-weight: 400;
  color: #000000;
}

.project-card__button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-left: auto;
  border: 1px solid var(--accent);
  background: var(--accent);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.project-card__button img {
  width: 10px;
  height: 18px;
  object-fit: contain;
  transition: filter 0.2s ease;
}

.project-card__button:hover {
  background: #ffffff;
  border-color: var(--accent);
}

.projects__all {
  display: flex;
  align-items: center;
  gap: 8px;
  width: max-content;
  margin: 78px calc((100% - 1130px) / 2) 0 auto;
  font-size: 16px;
  line-height: 1;
  font-weight: 700;
  color: #000000;
}

.projects__all span {
  color: var(--accent);
  font-size: 28px;
  line-height: 1;
  transform: translateY(-1px);
}

.projects__all:hover {
  color: var(--accent);
}
/* news */

.news {
  background: #ffffff;
  padding: 0 0 72px;
}

.news__inner {
  display: grid;
  grid-template-columns: minmax(280px, calc((100vw - 1240px) / 2 + 390px)) 1fr;
  min-height: 450px;
}

.news__left {
  position: relative;
  background: #EDEEEF;
  overflow: hidden;
}

.news__left-content {
  position: relative;
  width: 390px;
  min-height: 450px;
  margin-left: auto;
  padding-top: 86px;
  padding-left: 40px;
}

.news__title {
  position: relative;
  z-index: 2;
  margin: 0;
  font-size: 36px;
  line-height: 1.18;
  font-weight: 700;
  color: #000000;
}

.news__decor {
  position: absolute;
  left: 130px;
  bottom: -8px;
  z-index: 1;
  width: 289px;
  height: auto;
  transform: translateX(-50%);
}

.news__right {
  position: relative;
  padding-top: 100px;
  padding-left: 58px;
  padding-right: calc((100vw - 1240px) / 2);
}

.news__list {
  display: grid;
  grid-template-columns: repeat(3, 250px);
  column-gap: 40px;
  align-items: start;
}

.news-card {
  position: relative;
  width: 250px;
  min-height: 225px;
  padding-right: 32px;
}

.news-card:nth-child(2) {
  border-right: 1px solid #B1B1B0;
}

.news-card + .news-card {
  padding-left: 0;
}

.news-card h3 {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1;
  font-weight: 700;
  color: #000000;
}

.news-card time {
  display: block;
  margin-bottom: 24px;
  font-size: 12px;
  line-height: 1;
  color: #B1B1B0;
}

.news-card p {
  width: 228px;
  margin: 0 0 28px;
  font-size: 16px;
  line-height: 1.5;
  color: #000000;
}

.news-card__button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--accent);
  background: var(--accent);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.news-card__button:hover {
  background: #ffffff;
  border-color: var(--accent);
}

.news-card__button img {
  width: 8px;
  height: 14px;
  object-fit: contain;
}

.news__all {
  display: block;
  width: max-content;
  margin-top: 18px;
  margin-left: 618px;
  font-size: 16px;
  line-height: 1;
  font-weight: 700;
  color: #000000;
}

.news__all:hover {
  color: var(--accent);
}
/* questions */

.questions {
  position: relative;
  min-height: 390px;
  padding: 95px 0 70px;
  background: #ffffff;
  overflow: hidden;
}

.questions__line {
  position: absolute;
  left: 50%;
  top: 55px;
  z-index: 1;
  width: 1935px;
  height: auto;
  transform: translateX(-50%);
  pointer-events: none;
}

.questions__person {
  position: absolute;
  z-index: 2;
  width: auto;
  height: auto;
  pointer-events: none;
}

.questions__person--left {
  left: calc(50% - 485px);
  top: 38px;
  width: 300px;
  z-index: 2;
}

.questions__person--right {
  left: calc(50% + 160px);
  top: 45px;
  width: 300px;
  z-index: 4;
}

.questions__content {
  position: relative;
  z-index: 3;
  width: 617px;
  height: 200px;
  margin: 0 auto;
  padding: 32px 64px 28px;
  text-align: center;
  background: #FADBA6;
}

.questions__title {
  margin: 0 0 15px;
  font-size: 24px;
  line-height: 1.2;
  font-weight: 700;
  color: #000000;
}

.questions__text {
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.2;
  color: #000000;
}

.questions__form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 60px;
  row-gap: 34px;
}

.questions__form input {
  width: 100%;
  padding: 0 4px 8px;
  border: none;
  border-bottom: 1px solid #3E3E3D;
  background: transparent;
  font-family: inherit;
  font-size: 12px;
  color: #000000;
  outline: none;
}

.questions__form input::placeholder {
  color: #3E3E3D;
}
.questions__form .questions__input-name {
  border-bottom-color: #DC911B;
}

.questions__form .questions__input-phone {
  border-bottom-color: #3E3E3D;
}
.questions__form button {
  grid-column: 1 / 3;
  justify-self: center;
  width: 170px;
  height: 38px;
  border: 1px solid #DC911B;
  border-radius: 4px;
  background: transparent;
  font-family: inherit;
  font-size: 12px;
  font-weight: 400;
  color: #000000;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.questions__form button:hover {
  background: #DC911B;
  color: #ffffff;
}
/* articles */

.articles {
  padding: 86px 0 76px;
  background: #ffffff;
  overflow: hidden;
}

.articles__inner {
  position: relative;
}

.articles__title {
  width: 1240px;
  max-width: calc(100% - 40px);
  margin: 0 auto 88px;
  font-size: 36px;
  line-height: 150%;
  font-weight: 700;
  color: #000000;
}

.articles__list {
  display: grid;
  grid-template-columns: repeat(4, 295px);
  column-gap: 25px;
  width: 1260px;
  max-width: calc(100% - 40px);
  margin: 0 auto;
}

.article-card {
  width: 295px;
  min-height: 125px;
}

.article-card h3 {
  margin: 0 0 16px;
  font-size: 18px;
  line-height: 1.2;
  font-weight: 700;
  color: #000000;
}

.article-card time {
  display: block;
  margin-bottom: 20px;
  font-size: 14px;
  line-height: 1;
  color: #B1B1B0;
}

.article-card p {
  margin: 0;
  font-size: 16px;
  line-height: 1.45;
  color: #000000;
}

.articles__all {
  display: block;
  width: 1260px;
  max-width: calc(100% - 40px);
  margin: 70px auto 0;
  text-align: right;
  font-size: 18px;
  line-height: 1;
  font-weight: 700;
  color: #000000;
  transform: translateX(95px);
}

.articles__all:hover {
  color: var(--accent);
}
/* certificates */

.certificates {
  position: relative;
  overflow: hidden;
  padding: 88px 0 72px;
  background: #3E3E3D;
}

.certificates__inner {
  position: relative;
}

.certificates__title {
  margin: 0 0 86px;
  padding-left: 315px;
  font-size: 32px;
  line-height: 150%;
  font-weight: 700;
  color: #ffffff;
}

.certificates__content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
}

.certificates__slider {
  width: 679px;
  overflow: hidden;
}

.certificates__track {
  display: flex;
  gap: 50px;
  transition: transform 0.35s ease;
}

.certificates__card {
  width: 193px;
  height: 272px;
  background: #ffffff;
  overflow: hidden;
  flex-shrink: 0;
}

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

.certificates__decor {
  position: absolute;
  right: 20px;
  top: -120px;
  width: 430px;
  height: auto;
  pointer-events: none;
}

.certificates__bottom {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  margin-top: 38px;
}

.certificates__arrows {
  display: flex;
  margin-left: 315px;
}

.certificates__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 1px solid transparent;
  background: #C4C4C4;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.certificates__arrow img {
  width: 8px;
  height: 14px;
  object-fit: contain;
  filter: brightness(0);
  transition: filter 0.2s ease;
}

.certificates__arrow:hover {
  background: #DC911B;
  border-color: #DC911B;
}

.certificates__arrow:hover img {
  filter: brightness(0) invert(1);
}

.certificates__more {
  margin-left: 220px;
  font-size: 16px;
  line-height: 1;
  font-weight: 700;
  color: #ffffff;
}

.certificates__more:hover {
  color: #DC911B;
}
/* clients */

.clients {
  padding: 76px 0 90px;
  background: #ffffff;
}

.clients__title {
  width: 1240px;
  max-width: calc(100% - 40px);
  margin: 0 auto 58px;
  padding-left: 200px;
  font-size: 36px;
  line-height: 150%;
  font-weight: 700;
  color: #000000;
  transform: none;
}

.clients__grid {
  display: grid;
  grid-template-columns: repeat(4, 295px);
  grid-template-rows: repeat(2, 140px);
  width: 1180px;
  max-width: calc(100% - 40px);
  margin: 0 auto;
  border-top: 1px solid #E5E5E5;
  border-left: 1px solid #E5E5E5;
}

.clients__item {
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid #E5E5E5;
  border-bottom: 1px solid #E5E5E5;
  background: #ffffff;
}

.clients__item img {
  max-width: 210px;
  max-height: 70px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.75;
}
/* footer */

.footer {
  padding: 34px 0 50px;
  background: #3E3E3D;
  color: #ffffff;
}

.footer__inner {
  max-width: 1240px;
}

.footer__top {
  display: grid;
  grid-template-columns: 180px 170px 130px 560px;
  column-gap: 55px;
  align-items: start;
}

.footer__column h3 {
  margin: 0 0 26px;
  font-size: 18px;
  line-height: 1;
  font-weight: 700;
  color: #ffffff;
}

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

.footer__column nav a {
  font-size: 16px;
  line-height: 1;
  color: #777E89;
  transition: color 0.2s ease;
}

.footer__column nav a:hover {
  color: #ffffff;
}


.footer__right {
  width: 420px;
  margin-left: auto;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.footer__search {
  position: relative;
  width: 100%;
  height: 44px;
  margin-bottom: 34px;
  margin-left: auto;
}




.footer__search input {
  width: 100%;
  height: 100%;
  padding: 0 52px 0 20px;
  border: 1px solid #B1B1B0;
  background: transparent;
  font-family: inherit;
  font-size: 16px;
  color: #ffffff;
  outline: none;
}

.footer__search input::placeholder {
  color: #B1B1B0;
}

.footer__search button {
  position: absolute;
  top: 50%;
  right: 16px;
  padding: 0;
  border: none;
  background: transparent;
  transform: translateY(-50%);
  cursor: pointer;
}

.footer__search button img {
  width: 18px;
  height: 18px;
}

.footer__contacts-row {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  column-gap: 36px;
  justify-content: end;
  align-items: start;
}


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

.footer__contacts-right {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer__contact {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  font-size: 16px;
  line-height: 1;
  color: #B1B1B0;
}

.footer__contact img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.footer__contact a {
  color: #B1B1B0;
  border-bottom: 1px solid #B1B1B0;
}

.footer__phone {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 22px;
}

.footer__phone img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.footer__phone a {
  font-size: 18px;
  line-height: 1;
  font-weight: 700;
  color: #ffffff;
  white-space: nowrap;
}

.footer__callback {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 185px;
  height: 42px;
  margin: 0;
  background: var(--accent);
  border: 1px solid var(--accent);
  font-size: 16px;
  line-height: 1;
  border-radius: 4px;
  color: #ffffff;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.footer__callback:hover {
  background: transparent;
  color: var(--accent);
}


.footer__line {
  height: 1px;
  margin: 58px 0 42px;
  background: #777777;
}


.footer__bottom {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 40px;
  
}

.footer__bottom p {
  margin: 0;
  font-size: 14px;
  line-height: 1;
  color: #777E89;
}

.footer__dev {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.footer__dev img {
  width: 120px;
  height: auto;
  opacity: 0.65;
}


@media (max-width: 1100px) {
  .footer {
    padding: 34px 0;
  }

  .footer__top {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }

  .footer__column h3 {
    font-size: 16px;
    margin-bottom: 18px;
  }

  .footer__column nav {
    align-items: center;
    gap: 12px;
  }

  .footer__column nav a {
    font-size: 14px;
  }

  .footer__right {
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
    align-items: center;
  }

  .footer__search {
    width: 100%;
    height: 40px;
    margin-bottom: 28px;
  }

  .footer__search input {
    font-size: 14px;
    padding-left: 16px;
  }

  .footer__contacts-row {
    grid-template-columns: 1fr;
    gap: 18px;
    width: 100%;
    justify-content: center;
  }

  .footer__contacts-left,
  .footer__contacts-right {
    align-items: center;
  }

  .footer__contact,
  .footer__phone {
    justify-content: center;
    margin-bottom: 16px;
    font-size: 14px;
  }

  .footer__phone a {
    font-size: 16px;
  }

  .footer__callback {
    width: 170px;
    height: 38px;
    font-size: 14px;
    border-radius: 4px;
  }

  .footer__line {
    margin: 34px 0 28px;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 18px;
    text-align: center;
  }

  .footer__bottom p {
    font-size: 12px;
    color: #777E89;
  }

  .footer__dev {
    position: static;
    transform: none;
  }

  .footer__dev img {
    width: 110px;
  }
}

@media (max-width: 768px) {
  .footer {
    padding: 34px 0;
  }

  .footer__top {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }

  .footer__column h3 {
    font-size: 16px;
    margin-bottom: 18px;
  }

  .footer__column nav {
    align-items: center;
    gap: 12px;
  }

  .footer__column nav a {
    font-size: 14px;
  }

  .footer__right {
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
    align-items: center;
  }

  .footer__search {
    width: 100%;
    height: 40px;
    margin-bottom: 28px;
  }

  .footer__search input {
    font-size: 14px;
    padding-left: 16px;
  }

  .footer__contacts-row {
    grid-template-columns: 1fr;
    gap: 18px;
    width: 100%;
    justify-content: center;
  }

  .footer__contacts-left,
  .footer__contacts-right {
    align-items: center;
  }

  .footer__contact,
  .footer__phone {
    justify-content: center;
    margin-bottom: 16px;
    font-size: 14px;
  }

  .footer__phone a {
    font-size: 16px;
  }

  .footer__callback {
    width: 170px;
    height: 38px;
    font-size: 14px;
    border-radius: 4px;
  }

  .footer__line {
    margin: 34px 0 28px;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 18px;
    text-align: center;
  }

  .footer__bottom p {
    font-size: 12px;
    color: #777E89;
  }

  .footer__dev {
    position: static;
    transform: none;
  }

  .footer__dev img {
    width: 110px;
  }
}

@media (max-width: 480px) {
  .footer {
    padding: 34px 0;
  }

  .footer__column h3 {
    font-size: 16px;
  }

  .footer__column nav a,
  .footer__contact,
  .footer__search input,
  .footer__callback {
    font-size: 14px;
  }

  .footer__phone a {
    font-size: 16px;
  }

  .footer__search {
    height: 40px;
  }

  .footer__callback {
    width: 170px;
    height: 38px;
  }

  .footer__bottom p {
    font-size: 12px;
  }
}

@media (max-width: 1100px) {
  .articles {
    padding: 65px 0;
  }

  .articles__title {
    width: 100%;
    max-width: none;
    margin-bottom: 50px;
    text-align: center;
    font-size: 32px;
  }

  .articles__list {
    grid-template-columns: repeat(2, 295px);
    column-gap: 45px;
    row-gap: 42px;
    width: max-content;
    max-width: calc(100% - 40px);
    margin: 0 auto;
  }

  .article-card {
    width: 295px;
    min-height: auto;
  }

  .articles__all {
    width: max-content;
    margin: 48px auto 0;
    text-align: center;
    transform: none;
  }
  .clients {
  padding: 65px 0;
}

.clients__title {
    width: 100%;
    max-width: none;
    margin-bottom: 45px;
    text-align: center;
    transform: none;
  }

.clients__grid {
  grid-template-columns: repeat(2, minmax(240px, 1fr));
  grid-template-rows: auto;
  width: 100%;
  max-width: 620px;
}

.clients__item {
  min-height: 130px;
}
}

@media (max-width: 768px) {
  .articles {
    padding: 50px 0;
  }

  .articles__title {
    margin-bottom: 36px;
    font-size: 26px;
  }

  .articles__list {
    grid-template-columns: 1fr;
    width: 100%;
    max-width: 360px;
    row-gap: 34px;
    text-align: center;
  }

  .article-card {
    width: 100%;
  }

  .article-card h3 {
    font-size: 17px;
  }

  .article-card time {
    margin-bottom: 18px;
    font-size: 13px;
  }

  .article-card p {
    font-size: 14px;
    line-height: 1.45;
  }

  .articles__all {
    margin-top: 40px;
    font-size: 16px;
  }
  .clients {
  padding: 50px 0;
}

.clients__title {
    font-size: 26px;
    margin-bottom: 34px;
    text-align: center;
    transform: none;
  }

.clients__grid {
  max-width: 520px;
}

.clients__item {
  min-height: 115px;
}

.clients__item img {
  max-width: 170px;
}
}

@media (max-width: 480px) {
  .articles {
    padding: 42px 0;
  }

  .articles__title {
    font-size: 22px;
  }

  .articles__list {
    max-width: 300px;
    row-gap: 30px;
  }

  .article-card h3 {
    font-size: 16px;
  }

  .article-card time {
    font-size: 12px;
  }

  .article-card p {
    font-size: 13px;
  }

  .articles__all {
    margin-top: 36px;
    font-size: 14px;
  }
  .clients__title {
    font-size: 22px;
    text-align: center;
    transform: none;
  }

.clients__grid {
  grid-template-columns: 1fr;
  max-width: 300px;
}

.clients__item {
  min-height: 105px;
}

.clients__item img {
  max-width: 160px;
}
}
@media (max-width: 1100px) {
  .questions {
    padding: 70px 20px 55px;
  }

  .questions__bg {
    left: 0;
    top: 45px;
    width: 100vw;
  }

  .questions__content {
    width: 100%;
    max-width: 617px;
  }
  .certificates {
  padding: 70px 0 60px;
}

.certificates__title {
  padding-left: 0;
  text-align: center;
  margin-bottom: 50px;
}

.certificates__content {
  justify-content: center;
}

.certificates__track {
  gap: 30px;
}

.certificates__decor {
  display: none;
}

.certificates__bottom {
  justify-content: center;
  gap: 80px;
}

.certificates__arrows,
.certificates__more {
  margin-left: 0;
}
}

@media (max-width: 768px) {
  .questions {
    padding: 55px 16px 45px;
  }

  .questions__bg {
    display: none;
  }

  .questions__content {
    padding: 28px 24px 26px;
    background: #FADBA6;
  }

  .questions__form {
    grid-template-columns: 1fr;
    row-gap: 24px;
  }

  .questions__form button {
    grid-column: auto;
    margin-top: 6px;
  }

}
@media (max-width: 1280px) {
  .container {
    max-width: 1180px;
  }

  .nav {
    gap: 30px;
    margin-left: 45px;
  }

  .hero__content {
    margin-left: 66px;
  }
}

@media (max-width: 1100px) {
  .logo {
    width: 180px;
  }

  .hero__content {
    max-width: 430px;
    margin-left: 66px;
  }

  .nav {
    gap: 22px;
    margin-left: 34px;
    padding-top: 28px;
  }

  .nav a {
    font-size: 14px;
  }

  .phone-link {
    font-size: 16px;
  }

  .hero__title {
    font-size: 30px;
  }


  .services {
    padding: 42px 0 55px;
  }

  .services__scene {
    min-width: 0;
    max-width: 720px;
    gap: 60px;
    padding: 0 20px;
    align-items: center;
  }

  .service-line {
    display: none;
  }

  .service-block,
  .service-block--one,
  .service-block--two,
  .service-block--three,
  .service-block--four {
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
    align-self: center;
    flex-direction: column;
    align-items: center;
    gap: 22px;
    text-align: center;
    transform: none;
  }

  .service-block--two,
  .service-block--four {
    flex-direction: column-reverse;
  }

  .service-block--one .service-block__image,
  .service-block--two .service-block__image,
  .service-block--three .service-block__image,
  .service-block--four .service-block__image {
    transform: none;
  }

  .service-block--one .service-block__image img,
  .service-block--two .service-block__image img,
  .service-block--three .service-block__image img,
  .service-block--four .service-block__image img {
    width: 300px;
    max-width: 100%;
    transform: none;
  }

  .service-block__content,
  .service-block__content p {
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
  }

  .service-block__content h3 {
    margin-bottom: 16px;
    font-size: 20px;
  }

  .service-block__content p {
    font-size: 14px;
    line-height: 21px;
  }

  .service-block__content a {
    margin: 26px auto 0;
  }


  .reviews {
    padding: 70px 0 60px;
  }

  .reviews__title {
    padding-left: 0;
    text-align: center;
    margin-bottom: 50px;
  }

  .reviews__content {
    justify-content: center;
  }

  .reviews__cards,
  .reviews__track {
    gap: 30px;
  }

  .reviews__decor {
    display: none;
  }

  .reviews__bottom {
    justify-content: center;
    gap: 80px;
  }

  .reviews__arrows,
  .reviews__more {
    margin-left: 0;
  }


  .projects {
    padding: 65px 0;
  }

  .projects__title {
    width: 100%;
    margin-bottom: 50px;
    text-align: center;
    font-size: 32px;
  }

  .projects__list {
    width: 100%;
    max-width: 620px;
    gap: 55px;
  }

  .project-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    text-align: center;
  }

  .project-card__left {
    min-height: auto;
  }

  .project-card__left h3 {
    position: static;
    width: auto;
    font-size: 26px;
    transform: none;
    white-space: normal;
  }

  .project-card__left span {
    position: static;
    display: block;
    margin-top: 12px;
  }

  .project-card__image {
    width: 100%;
    max-width: 556px;
    height: auto;
    margin: 0;
    aspect-ratio: 556 / 312;
  }

  .project-card__right {
    min-height: auto;
    padding-left: 0;
    align-items: center;
    justify-content: flex-start;
  }

  .project-card__right p {
    margin: 0 0 18px;
  }

  .project-card__button {
    margin-left: 0;
  }

  .projects__all {
    margin: 50px auto 0;
  }
  .news {
    padding-bottom: 60px;
  }

  .news__inner {
    display: block;
    min-height: auto;
  }

  .news__left {
    min-height: 360px;
  }

  .news__left-content {
    width: 100%;
    min-height: 360px;
    margin: 0;
    padding: 50px 20px 0;
    text-align: center;
  }

  .news__title {
    font-size: 32px;
  }

  .news__decor {
    left: 50%;
    bottom: -16px;
    width: 230px;
    transform: translateX(-50%);
  }

  .news__right {
    padding: 45px 20px 0;
  }

  .news__list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 34px;
    max-width: 560px;
    margin: 0 auto;
  }

  .news-card,
  .news-card + .news-card {
    width: 100%;
    min-height: auto;
    padding: 0;
    text-align: center;
    border-right: none;
  }

  .news-card:nth-child(2) {
    border-right: none;
  }

  .news-card h3 {
    margin-bottom: 14px;
  }

  .news-card time {
    margin-bottom: 18px;
  }

  .news-card p {
    width: 100%;
    max-width: 360px;
    margin: 0 auto 20px;
    font-size: 15px;
    line-height: 1.5;
  }

  .news-card__button {
    margin: 0 auto;
  }

  .news__all {
    display: block;
    width: max-content;
    margin: 36px auto 0;
  }
}

@media (max-width: 992px) {
  .hero {
    min-height: 640px;
  }

  .hero__bg {
    height: 640px;
    object-position: center top;
  }

  .hero__inner {
    min-height: 640px;
  }

  .header {
    top: 22px;
  }

  .header__inner {
    align-items: center;
    padding-left: 28px;
    padding-right: 28px;
  }

  .logo {
    width: 165px;
  }

  .nav {
    display: none;
  }

  .burger {
    display: block;
  }

  .header__phone {
    padding-top: 0;
  }

  .hero__content {
    max-width: 430px;
    margin-left: 36px;
  }

  .hero__title {
    max-width: 430px;
  }

  .projects__list {
    gap: 48px;
  }

  .project-card {
    gap: 12px;
  }

  .project-card__right {
    min-height: auto;
    justify-content: flex-start;
  }

  .project-card__right p {
    margin-bottom: 16px;
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: 560px;
  }

  .hero__bg {
    height: 560px;
    object-position: 62% top;
  }

  .hero__inner {
    min-height: 560px;
  }

  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .header__inner {
    padding-left: 34px;
    padding-right: 28px;
  }

  .logo {
    width: 145px;
  }

  .header__phone {
    display: none;
  }

  .burger {
    margin-left: auto;
  }

  .hero__content {
    margin-left: 44px;
  }

  /* SERVICES */

  .services__title {
    margin-bottom: 32px;
    font-size: 26px;
  }

  .services__scene {
    gap: 50px;
  }

  .service-block,
  .service-block--one,
  .service-block--two,
  .service-block--three,
  .service-block--four {
    max-width: 520px;
  }

  .service-block--one .service-block__image img,
  .service-block--two .service-block__image img,
  .service-block--three .service-block__image img,
  .service-block--four .service-block__image img {
    width: 270px;
  }

  .service-block__content h3 {
    font-size: 18px;
  }

  .service-block__content p {
    font-size: 13px;
    line-height: 20px;
  }

  /* REVIEWS */

  .reviews {
    padding: 55px 0;
  }

  .reviews__title {
    font-size: 26px;
    margin-bottom: 36px;
  }

  .reviews__cards,
  .reviews__track {
    gap: 20px;
  }

  .reviews__content {
    overflow: hidden;
  }

  .reviews__bottom {
    flex-direction: column;
    gap: 24px;
    margin-top: 28px;
  }

  .reviews__card {
    width: 170px;
    height: 240px;
  }

  /* PROJECTS */

  .projects {
    padding: 50px 0;
  }

  .projects__title {
    font-size: 26px;
    margin-bottom: 36px;
  }

  .projects__list {
    gap: 42px;
  }

  .project-card {
    gap: 10px;
  }

  .project-card__left h3 {
    font-size: 22px;
  }

  .project-card__image {
    margin: 0;
  }

  .project-card__right {
    min-height: auto;
    justify-content: flex-start;
  }

  .project-card__right p {
    margin: 0 0 14px;
    font-size: 14px;
  }

  .projects__all {
    font-size: 14px;
  }
  .news__left {
    min-height: 330px;
  }

  .news__left-content {
    min-height: 330px;
    padding-top: 44px;
  }

  .news__title {
    font-size: 30px;
  }

  .news__decor {
    width: 210px;
    bottom: -14px;
  }

  .news__right {
    padding-top: 40px;
  }

  .news__list {
    gap: 30px;
  }

  .news-card p {
    font-size: 14px;
    line-height: 1.45;
  }
}

@media (max-width: 480px) {
  .hero {
    min-height: 500px;
  }

  .hero__bg {
    height: 500px;
    object-position: 68% top;
  }

  .hero__inner {
    min-height: 500px;
  }

  .header__inner {
    padding-left: 28px;
    padding-right: 22px;
  }

  .logo {
    width: 128px;
  }

  .hero__content {
    margin-left: 34px;
  }

  .side-menu {
    width: 280px;
    padding: 28px 24px;
  }

  .side-menu__nav a {
    font-size: 18px;
  }

  /* SERVICES */

  .services {
    padding-top: 34px;
  }

  .services__title {
    font-size: 22px;
  }

  .services__scene {
    gap: 45px;
  }

  .service-block,
  .service-block--one,
  .service-block--two,
  .service-block--three,
  .service-block--four {
    max-width: 100%;
  }

  .service-block--one .service-block__image img,
  .service-block--two .service-block__image img,
  .service-block--three .service-block__image img,
  .service-block--four .service-block__image img {
    width: 235px;
  }

  .service-block__content h3 {
    font-size: 16px;
  }

  .service-block__content p {
    font-size: 13px;
  }

  .service-block__content a {
    width: 140px;
    height: 32px;
    font-size: 11px;
  }

  /* REVIEWS */

  .reviews__title {
    font-size: 22px;
  }

  .reviews__cards,
  .reviews__track {
    justify-content: flex-start;
  }

  .reviews__card {
    width: 150px;
    height: 212px;
  }

  .reviews__more {
    font-size: 14px;
  }

  /* PROJECTS */

  .projects__title {
    font-size: 22px;
  }

  .projects__list {
    gap: 38px;
  }

  .project-card {
    gap: 8px;
  }

  .project-card__left h3 {
    font-size: 19px;
  }

  .project-card__left span {
    font-size: 12px;
  }

  .project-card__image {
    margin: 0;
  }

  .project-card__right {
    min-height: auto;
    justify-content: flex-start;
  }

  .project-card__right p {
    margin: 0 0 12px;
    font-size: 13px;
    line-height: 1.45;
  }

  .project-card__button {
    width: 38px;
    height: 38px;
  }

  .projects__all {
    margin-top: 40px;
  }
  .news {
    padding-bottom: 45px;
  }

  .news__left {
    min-height: 290px;
  }

  .news__left-content {
    min-height: 290px;
    padding-top: 36px;
  }

  .news__title {
    font-size: 26px;
    line-height: 1.15;
  }

  .news__decor {
    width: 170px;
    bottom: -12px;
  }

  .news__right {
    padding: 34px 16px 0;
  }

  .news__list {
    gap: 28px;
  }

  .news-card h3 {
    font-size: 15px;
  }

  .news-card time {
    font-size: 12px;
  }

  .news-card p {
    max-width: 300px;
    font-size: 13px;
    line-height: 1.45;
  }

  .news-card__button {
    width: 32px;
    height: 32px;
  }

  .news__all {
    margin-top: 32px;
    font-size: 14px;
  }
  .certificates__title {
  font-size: 22px;
}


}