:root {
  --font: "Manrope", sans-serif;
  --primary: #2e5bff;
  --primary-dark: #1f3fb8;
  --text-main: #1e2a36;
  --text-secondary: #5e6b78;
  --background: #f7f8fa;
  --white: #ffffff;
  --border: #dce3ea;
  --muted: #eef2f6;
}

*,
*::before,
*::after {
  padding: 0;
  appearance: none;
  margin: 0;
  background: none;
  border: none;
  outline: transparent;
  list-style: none;
  box-sizing: border-box;
  font-family: var(--font);
  color: #000000;
  text-decoration: none;
}

body {
  background: var(--background);
  overflow-x: hidden;
}

.container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 0 40px;
}

.title-1 {
  font-weight: 600;
  font-size: 56px;
  line-height: 64px;
}
.title-2 {
  font-weight: 600;
  font-size: 40px;
  line-height: 48px;
}
.title-3 {
  font-weight: 600;
  font-size: 32px;
  line-height: 40px;
}

.title-4 {
  font-weight: 500;
  font-size: 24px;
  line-height: 32px;
}

.text-l {
  font-weight: 400;
  font-size: 18px;
  line-height: 30px;
}

.text-m {
  font-weight: 400;
  font-size: 16px;
  line-height: 26px;
}

.text-s {
  font-weight: 400;
  font-size: 14px;
  line-height: 22px;
}

.text-button {
  font-weight: 500;
  font-size: 16px;
  line-height: 16px;
}

.text-caption {
  font-weight: 500;
  font-size: 12px;
  line-height: 18px;
}

.btn {
  background: linear-gradient(181.29deg, #4C78FF 1.1%, #2E5BFF 98.9%);
  box-shadow: 0px 8px 20px 0px #2E5BFF38;
  font-weight: 500;
  font-size: 16px;
  line-height: 16px;
  text-align: center;
  color: var(--background);
  text-shadow: 0px 4px 4px 0px #0000004D;
  padding: 18px 0;
  width: 100%;
  text-decoration: none;
  cursor: pointer;
}

.btn:hover {
  opacity: 0.8;
}

.btn--outline {
  box-shadow: 0px 8px 20px 0px #2E5BFF38;
  border: 1px solid #2E5BFF;
  background: transparent;
  color: var(--text-main);
}

.btn--outline:hover {
  color: var(--white);
  opacity: 1;
  background: linear-gradient(181.29deg, #4C78FF 1.1%, #2E5BFF 98.9%);
}

@media (max-width: 1080px) {
  .container {
    padding: 0 20px;
  }

  .title-1 {
    font-weight: 600;
    font-size: 32px;
    line-height: 28px;
  }
  .title-2 {
    font-weight: 600;
    font-size: 24px;
    line-height: 30px;
  }
  .title-3 {
    font-weight: 600;
    font-size: 20px;
    line-height: 26px;
  }

  .title-4 {
    font-weight: 500;
    font-size: 18px;
    line-height: 24px;
  }

  .text-l {
    font-weight: 400;
    font-size: 16px;
    line-height: 26px;
  }

  .text-m {
    font-weight: 400;
    font-size: 15px;
    line-height: 24px;
  }

  .text-button {
    font-weight: 500;
    font-size: 15px;
    line-height: 18px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 10px;
  }
}

.intro {
  width: 100%;
  max-width: 1592px;
  margin: 0 auto;
  background: var(--white);
  box-shadow: 0px 2px 4px 0px #00000040;
  position: relative;
  margin-top: 20px;
  padding: 145px 0 18px;
}

.intro__svg {
  position: absolute;
  left: calc(-11vw + 113px);
  top: 32px;
}

.intro__img {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 55%;
}

.intro__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: left;
  opacity: 60%;
}

.intro__img-svg {
  position: absolute;
  right: 46px;
  bottom: 69px;
  height: 90%;
  width: auto;
}

.intro__img-svg svg {
  height: 100%;
  width: auto;
}

.intro__inner {
  margin: 0 auto;
  max-width: 1240px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 195px;
  padding: 0 20px;
}

.intro__content {
display: flex;
flex-direction: column;
gap: 20px;
width: 100%;
max-width: 610px;
position: relative;
z-index: 3;
}

.intro__title {
  color: var(--primary-dark);
}

.intro__text {
  color: var(--text-main);
}

.intro__advantages {
  background: #F7F8FA99;
border: 1px solid #2E5BFF1A;
box-shadow: 0px 2px 2px 0px #0000001A;
display: flex;
align-items: center;
justify-content: space-between;
padding: 13px 22px;
position: relative;
z-index: 3;
}

.intro__advantage {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
  text-align: center;
}

.intro__advantage span {
  color: var(--primary-dark);
}

@media (max-width: 1080px) {
  .intro {
    margin-top: 30px;
    padding-top: 40px;
    padding-bottom: 20px;
  }

  .intro__content {
    max-width: 400px;
    gap: 10px;
  }
}


@media (max-width: 768px) {
  .intro__inner {
    padding: 0 10px;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .intro__content {
    padding-bottom: 20px;
  }

  .intro__img {
    position: relative;
    top: initial;
    left: initial;
    height: 277px;
    width: 100%;
  }

  .intro__img-svg {
    bottom: 18px;
    right: 18px;
  }

  .intro {
    padding-top: 0;
    padding-bottom: 0;
    box-shadow: none;
    background: none;
  }

  .intro__svg {
    display: none;
  }

  .intro__advantages {
    padding: 10px;
    flex-direction: column;
    gap: 20px;
  }
  
}

.main-services {
  padding-top: 120px;
}

.main-services__inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}

.main-services__header {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  width: 100%;
  max-width: 570px;
  padding-bottom: 20px;
  text-align: center;
}

.main-services__text {
  color: var(--text-secondary);
}

.main-services .btn {
  margin: 0 auto;
  max-width: 263px;
}

.main-services__items {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.service-card {
  height: 100%;
  box-shadow: 0px 2px 2px 0px #0000001A;
  background: var(--muted);
}

.service-card__content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 20px;
  border-width: 0px 1px 1px 1px;
border-style: solid;
border-color: var(--border);
  height: calc(100% - 173px);
}

.service__img {
  width: 100%;
  height: 173px;
}

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

.service-card__title {
  color: var(--text-main);
}

.service-card__text {
  color: var(--text-secondary);
}

.service-card__link {
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.2s ease;
    margin-top: auto;
}

.service-card__link:hover {
  gap: 16px;
  opacity: 0.8;
}

@media (max-width: 1080px) {
  .main-services__items {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .main-services__items {
    grid-template-columns: 1fr 1fr;
  }

  .service-card__content {
    padding: 10px;
  }
}

@media (max-width: 560px) {
  .main-services__items {
    grid-template-columns: 1fr;
  }

  .main-services {
    padding-top: 60px;
  }

  .main-services .btn {
    max-width: 100%;
  }
}

.main-about {
  margin-top: 120px;
}

.main-about__inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 45px;
}

.main-about__left {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.main-about__title {
  padding-bottom: 20px;
}

.main-about__list {
  display: grid;
  grid-template-columns: minmax(0px, 267px) minmax(0px, 267px);
  gap: 34px 57px;
}

.main-about__item {
  display: flex;
  flex-direction: column;
}

.main-about__icon {
  width: 62px;
  height: 62px;
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #FFFFFF;
  box-shadow: 0px 2px 2px 0px #0000001A;
  border-radius: 50%;
}

.main-about__icon img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  object-position: center;
}

.main-about__item .title-4 {
  margin-bottom: 10px;
}

.main-about__link {
  color: var(--primary);
  display: flex;
  gap: 10px;
  align-items: center;
  transition: all 0.2s ease;
  padding: 13.5px 18px;
}

.main-about__link:hover {
  gap: 16px;
  opacity: 0.8;
  
}

.main-about__arrows {
  display: none;
}

@media (max-width: 1080px) {
  .main-about__list {
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }
}

@media (max-width: 768px) {
  .main-about {
    margin-top: 60px;
  }

  .main-about__list {
    display: flex;
    flex-wrap: nowrap;
    align-items: flex-start;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 20px;
  }

  .main-about__list {
    scrollbar-width: none; /* Firefox */
  }
  .main-about__list::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Edge */
  }

  .main-about__item {
    width: 200px;
    flex-shrink: 0;
    scroll-snap-align: start;
  }

  .main-about__inner {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .main-about__title {
    padding-bottom: 0;
  }

  .main-about__arrows {
    display: flex;
    justify-content: space-between;
    width: 100%;
    margin-top: 10px;
  }

  .main-about__arrow {
    width: 44px;
    height: 44px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
  }
}

.main-services__projects {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr 1fr 1fr;
  width: 100%;
}

.object-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: 0px 2px 2px 0px #0000001A;
background: #EEF2F6;
  cursor: pointer;
}

.object__img {
  width: 100%;
  height: 228px;
}

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

.object-card__content {
  height: calc(100% - 228px);
  border: 1px solid #DCE3EA;
  padding: 20px;
}

.object-card__badge {
  width: 100%;
  max-width: max-content;
  padding: 7px 13px;
  background: #2E5BFF1A;
  margin-bottom: 20px;
  color: var(--text-main);
}

.object-card__title {
  color: var(--text-main);
  margin-bottom: 16px;
}

.object-card__text {
  color: var(--text-main);
}


@media (max-width: 1080px) {
  .main-services__projects {
    grid-template-columns: 1fr 1fr;
  }
}

@media  (max-width: 768px) {
  .main-services__projects {
    grid-template-columns: 1fr;
  }

  .object-card__content {
    padding: 10px;
  }
}


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

.input-text {
  width: 100%;
  padding: 16.5px 16px;
  border: 1px solid var(--border);
  background: #EEF2F6B2;
  font-size: 12px;
  line-height: 18px;
  font-weight: 500;
  color: var(--text-main);
  transition: border-color 0.2s ease;
}

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

.input-text:focus {
  border-color: var(--primary);
}

.input-text--textarea {
  resize: vertical;
}

.input-text--error {
  border-color: #e53935;
}

.input-error-message {
  color: #e53935;
  font-size: 12px;
  line-height: 16px;
  margin-top: -4px;
}

.checkbox {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.checkbox input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.checkbox > span {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  background: var(--muted);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.checkbox input[type="checkbox"]:checked + span {
  background: var(--primary);
  border-color: var(--primary);
}

.checkbox > .text-s {
  flex: 1;
  color: var(--text-secondary);
}

.checkbox > .text-s a {
  color: var(--primary);
  text-decoration: underline;
}

.checkbox > .btn {
  width: 100%;
  margin-top: 6px;
}

/* =============================================
   Callback section
   ============================================= */

.callback {
  position: relative;
  padding: 40px 0;
  overflow: hidden;
}

.callback__img {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.callback__img::after {
  content: '';
  position: absolute;
  inset: 0;
}

.callback__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(300px, 488px) minmax(400px, 1fr);
  gap: 20px;
  align-items: start;
}

.callback__left {
  display: flex;
  flex-direction: column;
  align-self: center;
  gap: 24px;
}

.callback__title {
  color: var(--text-main);
}

.callback__text {
  color: var(--text-secondary);
}

.callback__contacts {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 8px;
}

.callback__contact {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-main);
  font-size: 16px;
  line-height: 24px;
  transition: opacity 0.2s ease;
}

.callback__contact:hover {
  opacity: 0.7;
}

.callback__right {
  padding: 40px 62px;
  background: #EEF2F633;
}

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

@media (max-width: 1080px) {
  .callback {
    padding: 40px 0;
  }

  .callback__inner {
    gap: 40px;
  }

  .callback__right {
    padding: 24px;
  }
}

@media (max-width: 768px) {
  .callback {
    padding: 40px 0;
  }

  .callback__inner {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .callback__title {
    text-align: center;
  }

  .callback__text {
    text-align: center;
  }

  .callback__right {
    padding: 0;
  }
}

/* =============================================
   Breadcrumb
   ============================================= */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 40px 0;
  color: var(--text-secondary);
}

.breadcrumb a {
  color: var(--text-secondary);
  transition: color 0.2s ease;
}

.breadcrumb a:hover {
  color: var(--primary);
}

/* =============================================
   Cookie banner
   ============================================= */

.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  background: var(--white);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.08);
  padding: 20px 0;
  transform: translateY(0);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.cookie-banner--hidden {
  transform: translateY(110%);
  opacity: 0;
  pointer-events: none;
}

.cookie-banner__inner {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  gap: 40px;
}

.cookie-banner__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cookie-banner__title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cookie-banner__text {

}

.cookie-banner__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 260px;
  flex-shrink: 0;
}

.cookie-banner__btn {
  width: 100%;
  padding: 12px 24px;
}

@media (max-width: 1080px) {
  .cookie-banner__inner {
    padding: 0 20px;
    gap: 24px;
  }

  .breadcrumb {
    margin: 20px 0 40px;
  }
}

@media (max-width: 768px) {
  .cookie-banner {
    padding: 16px 0;
  }

  .cookie-banner__inner {
    padding: 0 16px;
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }

  .cookie-banner__actions {
    width: 100%;
  }
}

/* =============================================
   Modal Callback
   ============================================= */

.modal-callback {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.5);
  overflow-y: auto;
  padding: 20px;
}

.modal-callback.open {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-callback__box {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: auto;
  background: var(--white);
  overflow: hidden;
}

.modal-callback__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.modal-callback__close {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-callback__content {
  position: relative;
  z-index: 1;
  padding: 60px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.modal-callback__title {
  color: var(--text-main);
}

.modal-callback__description {
  color: var(--text-secondary);
}

.modal-callback__form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: left;
}

@media (max-width: 768px) {
  .modal-callback__content {
    padding: 50px 20px;
  }
}

@media (max-width: 560px) {
  .modal-callback {
    padding: 0;
    align-items: flex-start;
  }

  .modal-callback__content {
    padding: 40px 16px;
  }
}