:root {
  --black: #181818;
  --blue: #2b59c3;
  --light-grey: #e5e5e5;
  --dark-grey: #868686;
  --white: #fff;
}
@font-face {
  font-family: "20 Kopeek";
  src: url("../fonts/20-kopeek.otf");
}

@font-face {
  font-family: "20 Kopeek Book";
  src: url("../fonts/20-kopeek-book.otf");
}

:root {
  --font-family: "20 Kopeek", sans-serif;
  --second-family: "20 Kopeek Book", sans-serif;
}

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

body {
  background-color: var(--light-grey);
}

.container {
  width: 1680px;
  padding: 31px 285px;
  margin-left: auto;
  margin-right: auto;
}

/* -------HEADER------- */
.header .container {
  display: flex;
  /* justify-content:space-between ; */
  gap: 489px;
  position: absolute;
  top: 0;
  /* left: calc(50%-840px); */
  left: 120px;
  z-index: 5;
}
.logo_container {
  display: flex;
  gap: 22px;
  align-items: center;
}
.logo_img {
  filter: brightness(0) saturate(100%) invert(100%) sepia(0%) saturate(7500%)
    hue-rotate(332deg) brightness(104%) contrast(105%);
  transition: all 0.5s ease-in-out;
}
.logo_img:hover,
.logo_img:focus {
  filter: brightness(0) saturate(100%) invert(79%) sepia(18%) saturate(2797%)
    hue-rotate(101deg) brightness(101%) contrast(83%);
  /* #32eca5 */
  transition: all 0.5s ease-in-out;
}
.logo_text {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 15px;
  color: var(--white);
  width: 193px;
}

.contact_container {
}

.contact_list {
  display: flex;
  gap: 23px;
  align-items: center;
  list-style: none;
}

.contact_list_item:first-child {
  border: 1px solid var(--white);
  border-radius: 15px;
  width: 204px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact_list_item_link {
}

.contact_tell {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 16px;
  line-height: 140%;
  color: var(--white);
  text-decoration: none;
}

/* -------HERO------- */

.hero {
  background-image: url("../images/img/bg_hero-min.png");
  background-repeat: no-repeat;
  background-size: 1680px 945px;
  height: 945px;
  padding-top: 344px;
  /* margin-left: calc(50%-840px); */
  margin-left: 120px;
}

.hero_title {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 55px;
  line-height: 100%;
  color: var(--black);
  width: 560px;
  margin-bottom: 30px;
}

.hero_text {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 34px;
  line-height: 110%;
  color: var(--black);
  margin-bottom: 65px;
}

.hero_btn_container {
  display: flex;
  align-items: center;
  gap: 20px;
}
.button {
  cursor: pointer;
  border: 2px solid var(--white);
  border-radius: 40px;
  padding: 23px 47px;
  width: 186px;
  height: 71px;
  background-color: var(--white);

  font-family: var(--font-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 140%;
  color: var(--black);
}

.button:hover,
.button:focus {
  border: 2px solid var(--blue);

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

.btn2 {
  width: 232px;
}

/* -------FIRM STYLE------- */

.firm_style {
}
.firm_style .container {
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.firm_style_title {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 38px;
  line-height: 110%;
  color: var(--black);
}
.firm_style_wraper {
  display: flex;
  gap: 30px;
  align-items: center;
}
.firm_style_img {
  width: 635px;
  height: 381px;
}
.firm_style_text {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 140%;
  color: var(--black);
  width: 445px;
}

/* -------BASE ELEMENTS------- */

.base_elements {
}
.container {
}
.base_elements_title {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 55px;
  line-height: 100%;
  color: var(--black);
  margin-bottom: 40px;
}
.base_elements_list {
  list-style: none;
  display: flex;
  justify-content: space-between;
}
.base_elements_list_item {
  width: 190px;
  display: flex;
  gap: 8px;
}
.base_elements_list_item:last-child {
  width: 300px;
}
.base_elements_list_item_number {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 55px;
  line-height: 100%;
  color: var(--black);
}
.base_elements_list_item_info {
  margin-top: 25px;
}
.base_elements_list_item_info_title {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 140%;
  color: var(--black);
  width: 122px;
  margin-bottom: 16px;
}
.base_elements_list_item_info_text {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 15px;
  color: var(--black);
}

/* -------PRICE STYLE------- */

.price_style .container {
  padding-top: 120px;
  padding-bottom: 133px;
  display: flex;
  gap: 82px;
  position: relative;
}
.price_wrap1 {
  padding-top: 57px;
}
.price_text {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 140%;
  color: var(--black);
  width: 396px;
}
.price_text_white {
  color: white;
  position: absolute;
  z-index: 5;
}
.blue_rectangle {
  border-radius: 5px;
  width: 416px;
  height: 93px;
  background-color: #2b59c3;
  position: absolute;
  top: 495px;
  left: 270px;
}
.price_wrap2 {
}
.price_title {
  margin-bottom: 15px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 38px;
  line-height: 110%;
  color: var(--black);
}
.price_img {
}

/* -------PROJECTS------- */

.projects .container {
}
.project_list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 100px;
}
.project_list_item {
  display: flex;
  flex-direction: column;
}
.project_list_item_img {
  margin-bottom: 38px;
}
.project_list_item_content {
  display: flex;
  gap: 90px;
  align-items: center;
}
.project_list_item_content_title {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 55px;
  line-height: 100%;
  color: var(--black);
}
.project_list_item_content_btn {
  cursor: pointer;
  border: 1px solid var(--black);
  border-radius: 40px;
  padding: 23px 47px;
  height: 71px;
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 140%;
  color: var(--black);
}
.project_list_item_content_btn:hover,
.project_list_item_content_btn:focus {
  border: 2px solid var(--blue);

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

.project_list_item_text {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 140%;
  color: var(--black);
  width: 233px;
}

.project_btn {
  cursor: pointer;
  margin-top: 52px;
  margin-left: 350px;
  border-radius: 40px;
  padding: 23px 47px;
  height: 75px;
  background: var(--blue);
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 26px;
  line-height: 110%;
  color: var(--white);
  border: none;
}
.project_btn:hover,
.project_btn:focus {
  border: 2px solid var(--white);

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

/* -------PRIZE------- */

.prize {
}
.container {
}
.prize_title {
  margin-bottom: 15px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 38px;
  line-height: 110%;
  color: var(--black);
}
.prize_wraper {
  display: flex;
  gap: 16px;
  align-items: center;
}
.prize_img {
}
.prize_text_content {
}
.prize_rectangle_blue {
  border-radius: 5px;
  background: var(--blue);
  width: 460px;
  height: 230px;
  padding: 11px 39px 18px 14px;
}
.prize_text_title {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 26px;
  line-height: 110%;
  color: var(--white);
}
.prize_text {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 140%;
  color: var(--black);
  padding-top: 15px;
  padding-left: 14px;
  padding-right: 14px;
}
.prize_text_white {
  color: var(--white);
  padding: 0;
}

/* -------CONTACT FORM------- */

.contact_form .container {
  padding-bottom: 50px;
}
.contact_form_title {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 38px;
  line-height: 110%;
  color: var(--black);
  margin-bottom: 11px;
}
.contact_form_text {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 26px;
  line-height: 110%;
  color: var(--black);
  margin-bottom: 27px;
}
.form {
}
.form_input {
  border: 1px solid var(--black);
  border-radius: 10px;
  width: 350px;
  height: 71px;
  margin-right: 30px;
  margin-bottom: 21px;

  font-family: var(--font-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 140%;
  color: var(--black);
  padding: 23px 29px;
}
.form_input::placeholder {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 140%;
  color: var(--dark-grey);
}
.contact_form_btn {
  border-radius: 40px;
  padding: 23px 47px;

  height: 71px;
  background: var(--blue);
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 140%;
  color: var(--white);
  cursor: pointer;
}
.contact_form_btn:hover,
.contact_form_btn:focus {
  border: 2px solid var(--white);

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

.checkbox_container {
  display: flex;
  gap: 11px;
  align-items: center;
}
.checkbox {
  width: 18px;
  height: 18px;
}
.checkbox_label {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 140%;
  color: var(--black);
}
.checkbox_label_accent {
  color: var(--blue);
}

/* -------STAGE------- */

.stage .container {
}
.stage_title {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 55px;
  line-height: 100%;
  color: var(--black);
  margin-bottom: 83px;
}
.stage_list {
  display: flex;
  flex-direction: column;
  gap: 60px;
  list-style: none;
}
.stage_list_item {
  display: flex;
  /* gap: 97px; */
  justify-content: space-between;
}
.stage_list_item_wraper {
  width: 283px;
}

.stage_list_item_img {
  margin-bottom: 23px;
}
.stage_list_item_title {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 26px;
  line-height: 110%;
  color: var(--black);
}
.stage_list_item_list {
  display: flex;
  gap: 30px;
  list-style: none;
}
.stage_list_item_list_item {
  display: flex;
  flex-direction: column;
  gap: 15px;
  width: 200px;
}
.stage_list_item_list_item_title {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 140%;
  color: var(--black);
}
.stage_list_item_list_item_disc {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 15px;
  color: var(--black);
}

/* -------COMPARISON------- */

.comparison .container {
  padding-bottom: 150px;
  display: flex;
  gap: 30px;
}
.comparison_blue_rectangle {
}
.category {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 26px;
  line-height: 110%;
  /* color: var(--white); */
}
.comparison_content {
}
.comparison_list {
  list-style: none;
  display: flex;
  gap: 5px;
}
.comparison_list_item {
  padding: 15px 10px 25px 19px;
}
.company {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 38px;
  line-height: 110%;
  color: var(--dark-grey);
}
.category_discription {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 15px;
  color: var(--black);
}