/*base.css*/
:root {
  /*colors*/
  --white: #fff;
  --black: #000;
  --blue-light: #415C6B;
  --blue-dark: #2B404C;
  --blue-gray-dark: #294047;
  --gray: #79919E;
  --video-blue: #658894;
  --gray-light: #F3F3F3;
  --gray-light-blue: #CAD9DE;
  --red: #D45C55;
  --red-hover: #c8524b;
  --red-box-shadow: rgba(255, 136, 136, .5);
  --red-lighten: #f38780;

  /*page settings*/
  --page-bg: var(--white);
  --page-color: var(--blue-light);

  --link-anim: background-color .05s linear, color .05s linear;

  --card-bg: ;
  --header-blur: blur(25px);
  --header-blur-color: #FFFFFF03;
}

img {
  user-select: none;
}

.root *, .root {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

.root ul {
  list-style: none;
}

.root, button, input {
  font-family: "Montserrat", "Arial", sans-serif;
}

.root.no-scroll {
  overflow: hidden;
}

button {
  background: initial;
  border: initial;
  color: inherit;
  cursor: pointer;
}

.button-outline {
  padding: 10px;
  border: 1px var(--white) solid;
  color: var(--white);
  border-radius: 100px;
  transition: var(--link-anim);
}

.root[data-page-type="contacts"] .button-outline {
  border-color: var(--blue-light);
  color: var(--blue-light);
}

.root[data-page-type="projects"] .button-outline,
.root[data-page-type="partners"] .button-outline {
  border-color: var(--red);
  color: var(--red);
}

.opacity-03 {
  opacity: .3;
}

.nowrap {
  white-space: nowrap;
}

.user-select-none {
  user-select: none;
}

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

.uppercase {
  text-transform: uppercase;
}

.bg-gray {
  background-color: var(--gray-light);
}

.bg-blue-light {
  background-color: var(--blue-light);
}

.bg-white {
  background-color: var(--white);
}

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

.color-blue-dark {
  color: var(--blue-dark);
}

.color-white-important {
  color: var(--white)!important;
}

.section, .hero-wrapper {
  padding: 72px;
}

.section_full-width {
  padding: 0!important;
}

.section_under-header {
  margin-top: -114px;
}

.section__top-lead {
  height: 430px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-light);
}

.section__top-lead_projects {
  color: var(--blue-light);
}

.section.section--increased-vertical-padding {
  padding-top: 72px;
  padding-bottom: 72px;
}

.section--grid-gradient {
  background: linear-gradient(0deg, var(--gray) 6%, var(--blue-light) 100%);
}

.section--video-bg {
  background-color: var(--video-blue);
}

.btn-arrow {
  width: 105px;
  height: 105px;
  background-color: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 30px;

  transition: linear .1s background-color;
}

.btn-arrow {

}

.form__container .btn-arrow__text {
  display: none;
}

.btn-arrow:disabled {
  /*background-color: var(--red-lighten);*/
  opacity: .4;
  pointer-events: none;
  cursor: not-allowed;
  user-select: none;
}

.root {
  background-color: var(--page-bg);
  color: var(--page-color);
}

.root[data-page-type='index']  {
  --page-bg: var(--blue-light);
  --page-color: var(--white);
}
.root[data-page-type='index']  {
  --page-bg: var(--blue-light);
  --page-color: var(--white);
}

.root[data-page-type='services'] {
  --page-bg: var(--blue-dark);
  --page-color: var(--white);
}

.root[data-page-type='service_detail'],
.root[data-page-type='projects'],
.root[data-page-type='project_detail'],
.root[data-page-type='partners'] {
  --page-bg: var(--white);
  --page-color: var(--blue-light);
}

.root[data-page-type='contacts'] {
  --page-bg: var(--white);
  --page-color: var(--gray);
}

.root[data-page-type='it-outsourcing'],
.root[data-page-type='it-audit'] {
  --page-bg: var(--white);
  --page-color: var(--blue-dark);
}

.root[data-page-type='about'] {
  --page-bg: var(--gray-light);
  --page-color: var(--blue-dark);
}

.root[data-page-type='projects'] .lines,
.root[data-page-type='partners'] .lines,
.root[data-page-type='contacts'] .lines {
  background-color: var(--blue-light);
}

.root[data-page-type='projects'] .menu-wrapper.menu-wrapper--opened ~ .burger .lines,
.root[data-page-type='partners'] .menu-wrapper.menu-wrapper--opened ~ .burger .lines,
.root[data-page-type='contacts'] .menu-wrapper.menu-wrapper--opened ~ .burger .lines {
  background-color: var(--white);
}

.root[data-page-type='projects'] .menu-wrapper.menu-wrapper--opened .menu__item,
.root[data-page-type='partners'] .menu-wrapper.menu-wrapper--opened .menu__item,
.root[data-page-type='contacts'] .menu-wrapper.menu-wrapper--opened .menu__item {
  color: var(--white);
}

.root[data-page-type='projects'] .menu-wrapper.menu-wrapper--opened .button-outline,
.root[data-page-type='partners'] .menu-wrapper.menu-wrapper--opened .button-outline,
.root[data-page-type='contacts'] .menu-wrapper.menu-wrapper--opened .button-outline {
  color: var(--white);
  border-color: var(--white);
}

.page {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
}

.content {
  flex-grow: 1;
}

.header {
  padding: 25px 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 3;
}

.root[data-page-type="contacts"] .header {
  backdrop-filter: var(--header-blur);
  background-color: var(--header-blur-color);
}

.menu-wrapper {
  display: flex;
  align-items: center;
  column-gap: 100px;
}

.menu {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: end;
  gap: 50px 20px;
  /*padding-right: clamp(1vw, 100px, 5vw);*/
  /*padding-right: 100px;*/
}

.menu__item {
  padding: 10px;
  border-radius: 100px;
  transition: var(--link-anim);
}

.root[data-page-type="contacts"] .menu__item {
  color: var(--blue-light);
}

.root[data-page-type="about"] .menu__item,
.root[data-page-type="it-outsourcing"] .menu__item,
.root[data-page-type="it-audit"] .menu__item,
.root[data-page-type="information-security"] .menu__item,
.root[data-page-type="fault-tolerant-infrastructure"] .menu__item,
.root[data-page-type="equipment-supply"] .menu__item,
.root[data-page-type="network-connectivity"] .menu__item,
.root[data-page-type="engineering-systems"] .menu__item {
  color: var(--white);
}

.burger {
  display: none;
  position: relative;
  height: 16px;
  width: 20px;
}

.burger__checkbox {
  position: absolute;
  height: 16px;
  width: 20px;
  z-index: 1;
  opacity: 0;
  cursor: pointer;
}

.burger__inner {
  position: absolute;
  display: flex;
  flex-direction: column;
  row-gap: 5px;
}

.lines {
  display: inline-block;
  width: 20px;
  height: 2px;
  background-color: var(--white);
}

.burger__line--top {
  transition: .2s ease-in-out;
}

.burger__line--middle {
  transition: .2s ease-in-out;
}

.burger__line--bottom {
  transition: .2s ease-in-out;
}

.burger__checkbox:checked ~ .burger__inner .burger__line--top {
  transition: .2s ease-in-out;
  transform-origin: 0 0;
  transform: rotate(45deg) translate(0.5px, -1px);
}

.burger__checkbox:checked ~ .burger__inner .burger__line--middle {
  transition: .2s ease-in-out;
  transform: scale(0);
}

.burger__checkbox:checked ~ .burger__inner .burger__line--bottom {
  transition: .2s ease-in-out;
  transform-origin: 0 100%;
  transform: rotate(-45deg) translate(1px, 0px);
}

.services {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-gap: 32px;
  position: relative;
}

.card {
  padding: 32px;
  border: 1px var(--white) solid;
  border-radius: 30px;
  min-height: 270px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  row-gap: 10px;
  cursor: pointer;
  transition:
    background-color .2s linear,
    box-shadow .2s linear,
    border-top-color .2s linear,
    border-bottom-color .2s linear,
    border-left-color .2s linear,
    border-right-color .2s linear;
}

.card .card__link {
  /*display: contents;*/
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  row-gap: 10px;
}

/*.card_accent {*/
/*  background-color: var(--red);*/
/*  border-color: var(--red);*/
/*  box-shadow: 0 25px 125px 0 var(--red-box-shadow);*/
/*}*/

.card_has-bg {
  background-image: var(--card-bg);
  background-repeat: no-repeat;
  background-position: right bottom;
  background-size: cover;
  border-color: transparent;
}

.card:has(.card__img) {
  justify-content: space-between;
}

.card__img {
  max-width: 100%;
  max-height: 50px;
  display: block;
}

.card__wrapper {
  display: grid;
  grid-template-columns: 1fr min-content;
  gap: 10px;
}

.card__title {

}

.card__desc {
  grid-column-start: 1;
  align-self: center;
}

.card__arrow {
  grid-column-start: 2;
  align-self: end;
  justify-self: end;
}

.text-block {
  display: flex;
  flex-direction: column;
  row-gap: 25px;
  max-width: 768px;
  margin: 0 auto;
}

.text-block--bg-img {
  border-radius: 30px;
  padding: 70px 50px;
  color: var(--white);
  background-image: url("../../src/images/your-result_01.png");
  background-repeat: no-repeat;
  background-size: cover;
}

.desc-wrapper, .partners-wrapper {
  display: flex;
  flex-direction: column;
  row-gap: 72px;
}

.desc-block__wrapper {
  display: flex;
  flex-direction: column;
  row-gap: 42px;
  max-width: 768px;
  margin: 0 auto;
}

.desc-block__text-wrapper {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 10px 50px;
}

.partners-wrapper .desc-block__text-wrapper {
  display: flex;
}

.desc-block__logo-wrapper {
  display: flex;
  flex-direction: column;
  row-gap: 40px;
}

.logos {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 30px 10px;

}

.logos__item {
  user-select: none;
}

.logos__link {

}

.logos__img {
  max-width: 150px;
  max-height: 50px;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.contacts-wrapper {
  display: grid;
  grid-template-columns: 1fr 2fr;
  grid-gap: 32px;
}

/*todo: fix path*/
.contacts__title-wrapper {
  color: var(--white);
  height: 290px;
  padding: 30px;
  border-radius: 30px;
  background-image: url("../../src/images/contacts_01.png");
  background-size: cover;
  background-position: right;
  border: 1px var(--gray-light-blue) solid;

  display: flex;
  flex-direction: column;
  row-gap: 10px;
  justify-content: end;
  align-items: start;
}

.contacts-list {
  display: flex;
  flex-direction: column;
  row-gap: 32px;
}

.contacts__item {
  height: 290px;
  border-radius: 30px;
  border: 1px var(--gray-light-blue) solid;
  padding: 32px;

  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-gap: 30px 10px;
}

.contacts__inner {
  max-width: 400px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  row-gap: 10px;
}

.contacts__icon {
  max-width: 50px;
  max-height: 60px;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

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

/*todo: fix path*/
.form-wrapper {
  padding: 100px 88px;
  border-radius: 30px;

  background-image: url("../../src/images/form_01.png");
  background-repeat: no-repeat;
  background-position: right;
  background-size: cover;

  color: var(--white);
}

.form__container {
  display: flex;
  flex-direction: column;
  row-gap: 32px;
}

.form-wrapper__title {
  max-width: 600px;
}

.form-wrapper__subtitle {
  max-width: 400px;
}

.form {
  display: flex;
  flex-direction: column;
  row-gap: 15px;
}

.form__label {
  display: flex;
  flex-direction: column;
  row-gap: 10px;

  border: 1px var(--white) solid;
  border-radius: 30px;
  padding: 30px 32px;
}

.form__label[data-input-type="name"] {
  width: 400px;
}

.form__label[data-input-type="phone"] {
  width: 266px;
}

.form__label.form__label--error {
  border-color: var(--red);
}

.form__label.form__label--error .form__error-message {
  display: flex;
  color: var(--red-lighten);
}

.form__label.form__label--error,
.form__label.form__label--error .form__input {
  color: var(--red-lighten);
}

.form__error-message {
  display: none;
  user-select: none;
}

.form__input {
  background-color: transparent;
  outline: none;
  border: none;
  color: var(--white);
  caret-color: var(--white);
}

/*.form__input:focus {*/
/*  caret-color: red;*/
/*}*/

.form__input::placeholder {
  color: var(--white);
  font-size: 20px;
  font-weight: 700;
  opacity: .3;
}

.form__inner {
  display: flex;
  gap: 20px 15px;
}

.form-success-wrapper, .form-fail-wrapper {
  display: none;
  flex-direction: column;
  row-gap: 20px;
  align-items: start;
}

.form--status-success .form-success-wrapper,
.form--status-fail .form-fail-wrapper {
  display: flex;
}

.form--status-success .form__container,
.form--status-fail .form__container {
  display: none;
}

.form__inner .form__label .iti__country-container,
.form__inner .form__label .iti__selected-country-primary {
  padding: initial;
}

.text-lead {
  display: flex;
  flex-direction: column;
  row-gap: 25px;
  padding: 0 12px;
}

.text-lead__title {
  max-width: 768px;
}

.text-lead__subtitle {
  max-width: 383px;
}

.info-card {
  background-color: var(--white);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-radius: 30px;
  height: 723px;
  overflow: hidden;
}

.info-card__inner {
  justify-self: center;
  max-width: 600px;
  row-gap: 6px;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  padding: 50px;
}

.info-card__container {
  display: flex;
  flex-direction: column;
  row-gap: 20px;
}

.info-card__img {
  max-width: 100%;
  max-height: 723px;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-cards-wrapper {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-gap: 32px;
}

.about-cards-wrapper .card {
  min-height: 400px;
  border-color: var(--gray-light-blue);
  color: var(--gray);
}

.about-cards-wrapper .card .card__img {
  max-height: 30px;
}

.project-wrapper {
  display: flex;
  flex-direction: column;
  row-gap: 50px;
}

.project-wrapper__title {
  color: var(--blue-dark);
}

.projects {
  color: var(--gray);
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(2, 1fr);

  grid-auto-rows: 1fr;

  grid-auto-flow: row dense;
}

.projects .card {
  border-color: var(--gray);
}

.projects .card:nth-child(8n + 1) {
  grid-column: 1;
  grid-row: span 3;
}

.projects .card:nth-child(8n) {
  grid-column: 2;
  grid-row: span 3;
}

.projects .card:nth-child(8n + 1),
.projects .card:nth-child(8n) {
  color: var(--white);

  background-image:
      linear-gradient(
          180deg,
          rgba(63, 81, 86, 0.41) 0%,
          rgba(13, 33, 39, 0.41) 100%
      ),
      var(--card-bg);

  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  border-color: transparent;

  flex-direction: column-reverse;
}

.projects .card:not(:nth-child(8n + 1)):not(:nth-child(8n)) {
  min-height: 199px;
}

.projects .card:nth-child(8n + 1) .card__img ,
.projects .card:nth-child(8n) .card__img  {
  max-width: 300px;
  max-height: min-content;
}

.projects .card:nth-child(8n + 1) .card__title ,
.projects .card:nth-child(8n) .card__title  {
  font-size: 42px;
  font-weight: 700;
}

.projects .card__desc ,
.projects .card__desc  {
  font-weight: 500;
}

.projects .card:nth-child(8n + 1) .card__desc ,
.projects .card:nth-child(8n) .card__desc  {
  font-size: 12px;
  font-weight: 400;
}

.projects .card:nth-child(8n + 2),
.projects .card:nth-child(8n + 3),
.projects .card:nth-child(8n + 4) {
  grid-column: 2;
  grid-row: span 1;
}

.projects .card:nth-child(8n + 5),
.projects .card:nth-child(8n + 6),
.projects .card:nth-child(8n + 7) {
  grid-column: 1;
  grid-row: span 1;
}

.reviews-wrapper {
  /*display: grid;*/
  /*row-gap: 100px;*/
}

.swiper_reviews .swiper-wrapper,
.reviews-wrapper__title {
  padding-left: 330px;
}

.review {
  margin-top: 100px;
  display: flex;
  flex-direction: column;
  row-gap: 42px;
  max-width: 763px;
}

.review__inner {
  display: grid;
  grid-template-columns: 85px 1fr;
  grid-template-rows: repeat(2, min-content);
  gap: 4px 20px;
  max-width: 430px;
}

.review__logo {
  grid-row: span 2;
}

.map {
  height: 681px;
}

/*todo после рефакторинга оставить только вторую строку*/
.text-slider__inner h3,
.text-slider__inner {
  cursor: pointer;
}

.text-slider__inner h3 {
  line-height: 38px;
}

.text-slider__inner {
  display: flex;
  flex-direction: column;
  row-gap: 20px;
}

.slider__inner,
.image-slider {
  min-width: 0;
  user-select: none;
}

.slider__inner .swiper-slide {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.text-slider {
  /*display: grid;*/
  margin: 60px 0;
}

.slider__inner .swiper-pagination-bullets.swiper-pagination-horizontal {
  position: initial;
}

.slider__inner .swiper-pagination-bullet-active {
  background: var(--red);
}

.image-slider .swiper-slide {
  height: 100%;
}

.image-slider__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: pointer;
}

.slider {
  display: flex;
  align-items: stretch;
  gap: 40px;
  width: 100%;

  background-color: var(--white);
  border-radius: 30px;

  min-height: 723px;
  overflow: hidden;
}

.slider__inner {
  flex: 0 0 50%;
}
.image-slider {
  flex: 0 0 50%;
}

.slider__inner {
  padding: 100px;
  align-self: center;
}

.services-swiper {
  background-color: var(--white);
  color: var(--blue-light);
  user-select: none;
}

.services-swiper .card {
  border-color: var(--blue-light);
}

.services-swiper .swiper-wrapper {
  align-items: stretch;
}

.services-swiper .swiper-slide {
  height: auto;
  display: flex;
}

.services-swiper .swiper-slide .card {
  width: 100%;
  height: 100%;
}

.services-swiper .card.card_has-bg {
  background-image: none;
}

/*.services-swiper .card.card_accent {*/
/*  color: var(--white);*/
/*  border-color: var(--red);*/
/*}*/

.lead-services-wrapper {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 12px 32px;
}

.lead-services__inner {
  display: flex;
  gap: 10px 32px;
}

.lead-services__inner-flex {
  display: flex;
  flex-direction: column;
  row-gap: 32px;
  width: 100%;
}

.lead-services__inner-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(3, 1fr);
  grid-gap: 32px;
}

.lead-services__inner-grid .card:nth-child(1) {
  width: 90%;
  grid-column: span 2;
}

.lead-services__inner-grid .card:nth-child(3) {
  grid-row-start: 3;
}

.lead-services__inner-grid .card:nth-child(4) {
  grid-row-start: 3;
}

.lead-services__title-mob {
  display: none;
}

.lead-services__title-desc {
  margin-top: -22px ;
}

.hero-wrapper {
  display: flex;
  flex-direction: column;
  row-gap: 100px;
  position: relative;
}

.hero-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;

  background:
    linear-gradient(
      180deg,
      rgba(121, 145, 158, 1) 0%,
      rgba(121, 145, 158, 0) 100%
    ) top / 100% 10% no-repeat,

    linear-gradient(
      0deg,
      rgba(121, 145, 158, 1) 0%,
      rgba(121, 145, 158, 0) 100%
    ) bottom / 100% 10% no-repeat;
}

.hero__video-wrapper {
  position: absolute;
  inset: 0;
}

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

.hero__inner-top {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.hero__icon {
  align-self: end;
  margin-bottom: 72px;
}

.hero__description {
  display: flex;
  flex-direction: column;
  row-gap: 150px;
  max-width: 606px;
}

.hero__text {
  max-width: 250px;
}

.hero__inner-top .card {
  align-self: start;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border-color: transparent;
  min-width: 190px;
  min-height: 190px;
}

.hero__inner-top .card .card__link {
  flex-grow: 1;
  row-gap: 30px;
}

.hero__inner-top .card .card__wrapper {
  grid-row-gap: 0;
}

.hero__inner-top .card .card__wrapper .card__title {
  margin-bottom: -2px;
}

.hero__inner-bottom {
  z-index: 1;
}

.advantages {
  display: flex;
  align-items: center;
  gap: 50px 100px;
  flex-wrap: wrap;
}

.advantage__item {
  display: flex;
  flex-direction: column;
  row-gap: 4px;
}

.benefits-services-wrapper {
  display: grid;
  grid-template-columns: minmax(min-content, 350px) 1fr;
  grid-gap: 40px 100px;
  color: var(--white);
}

.benefits-services {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 10px 25px;
}

.benefits-services__inner {
  grid-row-gap: 25px;
}

.benefits-services__inner:nth-child(1) {
  display: grid;
  grid-template-rows: 2fr 3fr;
}

.benefits-services__inner:nth-child(2) {
  display: grid;
  grid-template-rows: 3fr 2fr;
}

.benefits-services .card {
  cursor: initial;
}

.benefits-services .card__wrapper {
  display: flex;
  flex-direction: column;
  align-items: start;
  row-gap: 10px;
}

.benefits-services .card__arrow {
  display: none;
}

.benefits-services .card__desc {
  align-self: start;
}



.footer {
  padding: 72px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px 20px;

  background-color: var(--blue-dark);
  color: var(--white);
}

.footer__contacts {
  display: flex;
  align-items: center;
  gap: 20px;
}

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