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

video {
  display: block;
  border: none;
  outline: none;
  background: transparent;
}

h1,
h2,
h3 {
  margin: 0;
  padding: 0;
}

p {
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none;
  color: #000;
  display: block;
}

body {
  font-family: "Inter", sans-serif;
  font-weight: 400;
  top: 0;
  left: 0;
  padding: 0;
  background: linear-gradient(0deg, #f2f2f2 71.87%, #fa660f 100%);
  width: 100%;
  color: #111;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

html,
body {
  width: 100vw;
  overflow-x: hidden;
  position: relative;
  display: flex;
  height: 100%;
  flex-direction: column;
}

::-webkit-scrollbar {
  width: 5px;
  background-color: #fff;
  height: 5px;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  border-radius: 10px;
  background-color: #ed5c1e;
  width: 10px;
}

::-webkit-scrollbar-track {
  -webkit-box-shadow: inset 0 0 6px #381608;
  border-radius: 10px;
  background-color: #fff;
}


header {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  width: 100%;
}
.container {
  width: 100%;
  height: auto;
  max-width: 1304px;
  display: block;
  margin: 0 auto;
}
.header_items {
  display: flex;
  align-items: center;
  padding-top: 71px;
}
.header_item:nth-child(2) {
  margin-left: auto;
}
.header_item:last-child {
  margin-left: 45px;
}
.header_item_logo {
  vertical-align: middle;
  cursor: pointer;
}
.header_item_navs {
  display: flex;
  align-items: center;
  gap: 42px;
  list-style: none;
}
.header_item_nav a {
  color: #000;
  font-family: "Inter", sans-serif;
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  line-height: 22.4px; /* 140% */
  cursor: pointer;
  transition: all 0.5s;
}
.header_item_nav a:hover {
  opacity: 0.5;
}
.header_item_button {
  outline: none;
  border: none;
  cursor: pointer;
  transition: all 0.5s;
  color: #fff;
  text-align: center;
  font-family: "Inter", sans-serif;
  padding: 8px 7px;
  font-size: 14px;
  font-style: normal;
  font-weight: 500;
  line-height: 22.4px; /* 160% */
  border: 2px solid #000;
  background: #000;
}

.header_item_button:hover {
  transform: translateY(-5px);
}

/* Мобильное меню */
.mobile_header_items {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  padding-bottom: 20px;
}

/* Скрываем мобильное меню на десктопе по умолчанию */
@media (min-width: 800px) {
  .mobile_header_items {
    display: none !important;
  }
}

.mobile_header_item_logo {
  vertical-align: middle;
  cursor: pointer;
}

.mobile_header_item_logo img {
  max-width: 120px;
}

.header_mobile_burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 5px;
  outline: none;
  z-index: 100;
}

.header_mobile_burger span {
  display: block;
  width: 25px;
  height: 3px;
  background: #000;
  transition: all 0.3s ease;
  border-radius: 2px;
}

.header_mobile_burger:hover span {
  background: #fa6610;
}

.header_mobile_menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 999;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.header_mobile_menu.active {
  opacity: 1;
}

.header_mobile_menu_overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
}

.header_mobile_menu_rect {
  position: absolute;
  top: 0;
  right: 0;
  width: 80%;
  max-width: 320px;
  height: 100%;
  background: #fff;
  box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
  padding: 30px 20px;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
}

.header_mobile_menu.active .header_mobile_menu_rect {
  transform: translateX(0);
}

.header_mobile_menu_rect_close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  font-size: 40px;
  color: #000;
  cursor: pointer;
  line-height: 1;
  padding: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.header_mobile_menu_rect_close:hover {
  color: #fa6610;
  transform: rotate(90deg);
}

.header_mobile_menu_rect_navs {
  list-style: none;
  margin-top: 60px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.header_mobile_menu_rect_nav a {
  color: #000;
  font-family: "Inter", sans-serif;
  font-size: 18px;
  font-style: normal;
  font-weight: 500;
  line-height: 24px;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 10px 0;
}

.header_mobile_menu_rect_nav a:hover {
  color: #fa6610;
  padding-left: 10px;
}

.header_mobile_menu_rect_button {
  margin-top: 30px;
  outline: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  color: #fff;
  text-align: center;
  font-family: "Inter", sans-serif;
  padding: 12px 20px;
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  line-height: 22.4px;
  border: 2px solid #000;
  background: #000;
  width: 100%;
}

.header_mobile_menu_rect_button:hover {
  background: #fa6610;
  border-color: #fa6610;
  transform: translateY(-3px);
}

.intro {
  width: 100%;
  padding-top: 287px;
  background: url("intro_bg.png") top no-repeat;
}
.intro_title {
  color: rgba(0, 0, 0, 0.7);
  font-family: "Inter", sans-serif;
  font-size: 64px;
  font-style: normal;
  font-weight: 600;
  line-height: 76.8px; /* 120% */
  letter-spacing: -2.56px;
}
.intro_title span {
  color: #000;
}
.intro_subtitle {
  margin-top: 19.2px;
  color: rgb(0, 0, 0, 0.4);
  font-family: "Inter", sans-serif;
  font-size: 20px;
  font-style: normal;
  font-weight: 500;
  line-height: 25px; /* 125% */
  max-width: 674px;
}
.intro_button {
  margin-top: 52px;
  outline: none;
  border: none;
  cursor: pointer;
  transition: all 0.5s;
  color: #fff;
  text-align: center;
  font-feature-settings: "salt" on;
  font-family: "Inter", sans-serif;
  padding: 17px 27.5px;
  font-size: 25px;
  font-style: normal;
  font-weight: 500;
  line-height: 115%; /* 28.75px */
  background: #fa6610;
  box-shadow: 0 4px 16px 0 rgba(250, 102, 16, 0.45);
}

.intro_button:hover {
  transform: translateY(-5px);
}

.saylor {
  width: 100%;
  height: auto;
  margin-top: 61px;
}
.saylor_rect {
  width: 100%;
  height: auto;
  border: 1px solid #ececec;
  background: #fff url("saylor_rect_bg.png") left bottom no-repeat;
  min-height: 370px;
  position: relative;
  background-position-x: 56px;
}
.saylor_rect_content {
  padding: 36px 38px;
}
.saylor_rect_tegs {
  display: flex;
  align-items: center;
  gap: 16.37px;
  list-style: none;
}
.saylor_rect_teg {
  color: #fa6610;
  font-family: "Inter", sans-serif;
  padding: 7px 13px;
  padding-right: 12px;
  font-size: 16px;
  font-style: normal;
  font-weight: 600;
  line-height: 24px; /* 150% */
  border: 1px solid rgba(0, 0, 0, 0);
  background: rgba(250, 102, 15, 0.12);
  display: flex;
  align-items: center;
  gap: 8px;
}

.saylor_rect_teg:last-child {
  border: 1px solid rgba(250, 102, 15, 0.12);
  background: transparent;
}

.saylor_rect_teg img {
  vertical-align: middle;
}
.saylor_rect_text {
  margin-top: 26px;
  color: rgba(0, 0, 0, 0.8);
  font-family: "Inter", sans-serif;
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 24px; /* 150% */
}

.saylor_image {
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 1;
}

.informations {
  width: 100%;
  height: auto;
  margin-top: 41px;
}
.informations_blocks {
  width: 100%;
  height: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.informations_block {
  width: 100%;
  height: 100%;
  background: #fff;
}
.informations_block_content {
  padding: 18px 16px;
  padding-bottom: 40px;
}
.informations_block_image {
  width: 100%;
  vertical-align: middle;
  max-width: 279px;
  display: block;
  margin: 0 auto;
}
.informations_block_text {
  color: rgba(0, 0, 0, 0.64);
  text-align: center;
  font-family: "Inter", sans-serif;
  font-size: 22px;
  font-style: normal;
  font-weight: 400;
  line-height: 28px; /* 127.273% */
  margin-top: 25px;
}

.how {
  width: 100%;
  height: auto;
  margin-top: 48px;
  background: #fa660f url("how_bg.png") center center no-repeat;
}
.how_rect {
  width: 100%;
  height: auto;
  position: relative;
}
.how_rect_content {
  padding-top: 73px;
  padding-bottom: 81px;
}
.how_rect_icon_left {
  position: absolute;
  left: -115px;
  top: 171px;
  z-index: 1;
  transition: transform 0.1s ease-out;
  will-change: transform;
}
.how_rect_title {
  color: #fff;
  font-family: "Inter", sans-serif;
  font-size: 38px;
  font-style: normal;
  font-weight: 600;
  line-height: 39.2px; /* 103.158% */
}
.how_rect_subtitle {
  margin-top: 17px;
  color: #fff;
  font-family: "Inter", sans-serif;
  font-size: 25px;
  font-style: normal;
  font-weight: 500;
  line-height: 40px; /* 160% */
  max-width: 621px;
}
.how_rect_texts {
  display: flex;
  flex-direction: column;
  list-style: none;
  margin-top: 17px;
  gap: 20px;
  max-width: 568px;
  width: 100%;
}
.how_rect_text {
  color: rgb(255, 255, 255, 0.4);
  font-family: "Inter", sans-serif;
  font-size: 20px;
  font-style: normal;
  font-weight: 500;
  line-height: 25px; /* 125% */
}
.how_rect_icon_right_top {
  position: absolute;
  right: -160px;
  top: 90px;
  z-index: 1;
  transition: transform 0.1s ease-out;
  will-change: transform;
}
.how_rect_icon_right_bottom {
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 1;
  transition: transform 0.1s ease-out;
  will-change: transform;
}

footer {
  width: 100%;
  height: auto;
  margin-top: 48px;
  background: #fa660f;
}
.footer_items {
  display: flex;
  align-items: center;
  padding-top: 20px;
  padding-bottom: 12px;
}
.footer_item_logo {
  vertical-align: middle;
  cursor: pointer;
}
.footer_item_copy {
  margin-left: auto;
  color: #000;
  font-family: "Inter", sans-serif;
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  line-height: 22.4px; /* 140% */
}

@media (min-width: 320px) and (max-width: 499px) {
  .container {
    padding-left: 20px;
    padding-right: 20px;
  }
  .header_items {
    display: none;
  }
  .mobile_header_items {
    display: flex;
  }
  .intro {
    padding-top: 100px;
    background-size: 100% auto;
  }
  .intro_title {
    text-align: center;
    font-size: 45px;
    line-height: 110%;
  }
  .intro_subtitle {
    text-align: center;
    margin: 0 auto;
    margin-top: 19.2px;
    font-size: 20px;
  }
  .intro_button {
    display: block;
    margin: 0 auto;
    font-size: 16px;
    margin-top: 52px;
  }
  .saylor_rect_content {
    padding: 18px 19px;
  }
  .saylor_rect_tegs {
    flex-direction: column;
  }
  .saylor_rect_teg {
    width: 100%;
    justify-content: center;
  }
  .saylor_rect_text {
    text-align: center;
  }
  .saylor_image {
    position: static;
    width: 100%;
  }
  .saylor_rect {
    background: #fff url("saylor_rect_bg.png") left bottom no-repeat;
    background-position-x: 0px;
  }
  .informations_blocks {
    grid-template-columns: repeat(1, 1fr);
  }
  .informations_block_text {
    font-size: 16px;
  }
  .how_rect_content {
    padding-top: 37px;
    padding-bottom: 40.5px;
  }
  .how_rect_title {
    text-align: center;
    font-size: 35px;
  }
  .how_rect_subtitle {
    margin: 0 auto;
    margin-top: 17px;
    font-size: 20px;
    text-align: center;
    line-height: 110%;
  }
  .how_rect_texts {
    justify-content: center;
  }
  .how_rect_text {
    text-align: center;
    font-size: 16px;
  }
  .how_rect_icon_right_bottom {
    width: 100px;
    right: -50px;
  }
  .how_rect_icon_right_top {
    width: 50px;
    right: -20px;
    top: 20px;
  }
  .how_rect_icon_left {
    width: 50px;
    left: -20px;
    top: 40px;
  }
  .footer_items {
    flex-direction: column;
    gap: 10px;
  }
  .footer_item_copy {
    margin-left: 0px;
    font-size: 14px;
  }
}

@media (min-width: 500px) and (max-width: 799px) {
  .container {
    padding-left: 20px;
    padding-right: 20px;
  }
  .header_items {
    display: none;
  }
  .mobile_header_items {
    display: flex;
  }
  .intro {
    padding-top: 100px;
  }
  .intro_title {
    text-align: center;
    font-size: 65px;
    line-height: 110%;
  }
  .intro_subtitle {
    text-align: center;
    margin: 0 auto;
    margin-top: 19.2px;
  }
  .intro_button {
    display: block;
    margin: 0 auto;
    margin-top: 52px;
  }
  .saylor_rect_content {
    padding: 18px 19px;
  }

  .saylor_rect_teg {
    width: 100%;
    justify-content: center;
  }
  .saylor_rect_text {
    text-align: center;
  }
  .saylor_image {
    position: static;
    width: 100%;
  }
  .saylor_rect {
    background: #fff url("saylor_rect_bg.png") left bottom no-repeat;
    background-position-x: 0px;
  }
  .informations_blocks {
    grid-template-columns: repeat(2, 1fr);
  }

  .how_rect_title {
    text-align: center;
    font-size: 45px;
  }
  .how_rect_subtitle {
    margin: 0 auto;
    margin-top: 17px;
    text-align: center;
    line-height: 110%;
  }
  .how_rect_texts {
    justify-content: center;
    max-width: 100%;
  }
  .how_rect_text {
    text-align: center;
  }
  .how_rect_icon_right_bottom {
    width: 150px;
    right: -50px;
  }
  .how_rect_icon_right_top {
    width: 80px;
    right: -50px;
    top: 50px;
  }
  .how_rect_icon_left {
    width: 80px;
    left: -20px;
    top: 0px;
  }
}

@media (min-width: 800px) and (max-width: 1199px) {
  .container {
    padding-left: 20px;
    padding-right: 20px;
  }
  .mobile_header_items {
    display: none;
  }
  .header_item:last-child {
    margin-left: 25px;
  }

  .intro {
    padding-top: 150px;
  }
  .saylor_rect_content {
    padding: 18px 19px;
  }

  .saylor_image {
    width: 500px;
  }

  .saylor_rect_text {
    max-width: 400px;
  }

  .saylor_rect {
    background: #fff url("saylor_rect_bg.png") left bottom no-repeat;
    background-position-x: 0px;
  }
  .informations_blocks {
    grid-template-columns: repeat(2, 1fr);
  }

  .how_rect_icon_right_bottom {
    width: 300px;
    right: -50px;
  }
  .how_rect_icon_right_top {
    right: -20px;
    top: 50px;
  }
  .how_rect_icon_left {
    width: 80px;
    left: -20px;
    top: 0px;
  }
  .header_items {
    padding-top: 20px;
  }
  .header_item_logo img {
    width: 100px;
  }
  .header_item_navs {
    gap: 15px;
  }
}

@media (min-width: 1200px) and (max-width: 1344px) {
  .container {
    padding-left: 20px;
    padding-right: 20px;
  }
  .mobile_header_items {
    display: none;
  }

  .how_rect_icon_right_top {
    right: 150px;
    top: 0px;
    z-index: 1;
  }
  .how_rect_icon_left {
    position: absolute;
    left: -10px;
    top: -5px;
    width: 90px;
    z-index: 1;
  }
}