@import url("https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&display=swap");
/* default style */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
}

html,
body {
  min-height: 100vh;
}

ul {
  list-style: none;
}

li {
  font-size: 18px;
  line-height: 34px;
}

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

img {
  max-width: 100%;
  display: block;
  margin: auto;
}

picture > img {
  border-radius: 30px;
}

button {
  border: none;
  outline: none;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
}

/* main style */
body {
  font-family: "Open Sans", sans-serif;
  font-size: 14px;
  line-height: 1;
  font-weight: 400;
  color: #ffffff;
  background: #010201 url(../images/bg-body.png) no-repeat center;
  background-size: 100%;
  overflow-x: hidden;
}

.hidden {
  overflow-y: hidden;
}

.container {
  max-width: 1260px;
  width: 100%;
  margin: 0 auto;
}

.arrow-btn-up {
  width: 50px;
  height: 50px;
  background: var(--bg-secondary) url(../images/arrow-up.svg) no-repeat center;
  background-size: 20px;
  position: fixed;
  border-radius: 50%;
  border: 5px solid var(--bg-primary);
  z-index: -1;
  bottom: 45px;
  right: 10px;
  opacity: 0;
  transition: 0.3s ease;
}
.arrow-btn-up.btn-visible {
  opacity: 1;
  z-index: 2;
}

.header {
  height: 85px;
}
@media (max-width: 980px) {
  .header {
    height: 105px;
  }
}
@media (max-width: 768px) {
  .header {
    height: 235px;
  }
}
@media (max-width: 590px) {
  .header {
    height: 217px;
  }
}
.header-fixed {
  position: fixed;
  z-index: 3;
  left: 0;
  right: 0;
  top: 0;
  padding: 15px 90px;
  background: linear-gradient(90deg,#df555d,#8764d3);
  transition: 0.3s ease-in-out;
}
@media (max-width: 1250px) {
  .header-fixed {
    padding: 15px 15px;
  }
}

@media (max-width: 768px) {
  .header-fixed {
    padding: 30px 0;
  }
}

.header-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
@media (max-width: 768px) {
  .header-wrapper {
    flex-direction: column;
    gap: 30px;
  }
}
.header .burger {
  display: none;
}
@media (max-width: 850px) {
  .header .burger {
    display: flex;
    width: 30px;
    height: 30px;
    background: url(../images/burger.svg) no-repeat center;
    z-index: 4;
    transition: 0.3s ease-in-out;
  }
  .header .burger.active {
    background: url(../images/close.svg) no-repeat center;
  }
}
@media (max-width: 768px) {
  .header .burger {
    position: absolute;
    z-index: 4;
    top: 30px;
    right: 15px;
  }
}
.header-logo {
  font-weight: 600;
  font-size: 18px;
  line-height: 25px;
  color: #fff;
  text-transform: uppercase;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 850px) {
  .header .nav {
    position: absolute;
    background: #19273F;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    min-height: 100vh;
    overflow: hidden;
    transform: translateX(110%);
    transition: 0.3s ease-in-out;
  }
  .header .nav.active {
    transform: translateX(0%);
  }
}
.header .menu {
  display: flex;
  justify-content: center;
  gap: 90px;
}
@media (max-width: 850px) {
  .header .menu {
    flex-direction: column;
    align-items: center;
    padding: 180px 0px 0px 0;
    gap: 50px;
  }
}
.header .menu li {
  cursor: pointer;
  font-weight: 400;
  font-size: 16px;
  line-height: 22px;
  color: #ffffff;
  transition: 0.3s ease-in-out;
}
.header .menu li:hover {
  color: #D9113A;
  text-shadow: 0px 0px 24px #D9113A;
}
@media (max-width: 590px) {
  .header .menu li {
    line-height: 33px;
  }
}
.header-block {
  display: flex;
  gap: 15px;
}
@media (max-width: 768px) {
  .header-block {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
}
.header-btn {
  background: transparent;
  border: 2px solid #fff;
  border-radius: 36px;
  color: #ffffff;
  font-weight: 600;
  font-size: 16px;
  line-height: 22px;
  padding: 10px 0;
  width: 168px;
  transition: 0.3s ease;
}
.header-btn:hover {
  box-shadow: 4px 5px 6px #9e9e9e;
}
.header-btn:first-child {
  width: 121px;
  color: #ffffff;
  border: 2px solid #fff;
  background: transparent;
  box-shadow: none;
}
.header-btn:first-child:hover {
  box-shadow: 4px 5px 6px #9e9e9e;
}
@media (max-width: 768px) {
  .header-btn:first-child {
    width: 250px;
  }
}
@media (max-width: 768px) {
  .header-btn {
    width: 250px;
  }
}

.hero {
  padding: 24px 0;
}
@media (max-width: 1250px) {
  .hero {
    padding: 24px 15px;
  }
}
.hero h1 {
  font-weight: 700;
  font-size: 48px;
  line-height: 64px;
  margin: 50px 0;
  text-align: center;
}
.hero h1 span {
  display: block;
}
@media (max-width: 590px) {
  .hero h1 {
    word-wrap: break-word;
    word-break: break-all;
    font-size: 30px;
    line-height: 50px;
    margin: 30px 0 30px;
  }
}
.hero ul {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}
@media (max-width: 590px) {
  .hero ul {
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
}
.hero li {
  font-weight: 600;
  font-size: 18px;
  line-height: 40px;
  padding: 5px 30px 5px 64px;
  background: #8661d1 url(../images/icon_anchor.svg) no-repeat left 30px center;
  border: 1px solid #394861;
  border-radius: 36px;
  position: relative;
  transition: 0.3s ease-in-out;
}
.hero li:hover {
  background: #2F589D url(../images/icon_anchor.svg) no-repeat left 30px center;
}
@media (max-width: 590px) {
  .hero li {
    width: 100%;
  }
}
@media (max-width: 390px) {
  .hero li {
    line-height: 30px;
    font-size: 14px;
  }
}
.hero a {
  display: block;
  text-align: center;
}
@media (max-width: 590px) {
  .hero a {
    padding: 10px 0;
    text-align: left;
  }
}

.article {
  padding: 0 0 68px 0;
}
@media (max-width: 1250px) {
  .article {
    padding: 0 15px 68px 15px;
  }
}
@media (max-width: 768px) {
  .article {
    padding: 0 15px 80px 15px;
  }
}
.article ul,
.article ol {
  margin-left: 20px;
}
.article ul {
  list-style: disc;
  margin-bottom: 24px;
}
.article p > a {
  text-decoration: underline;
  color: #C7ADE8;
}
.article p {
  margin-bottom: 24px;
  font-size: 18px;
  line-height: 34px;
}
.article picture + p {
  margin-top: 24px;
}
.article ul + p,
.article ol + p {
  margin: 24px 0;
}
.article h2 {
  font-weight: 700;
  font-size: 40px;
  line-height: 64px;
  margin: 40px 0;
  text-align: center;
}
@media (max-width: 450px) {
  .article h2 {
    font-size: 28px;
    line-height: 34px;
  }
}
.article h3 {
  font-weight: 700;
  font-size: 28px;
  line-height: 64px;
  margin: 30px 0;
  text-align: center;
}
@media (max-width: 450px) {
  .article h3 {
    font-size: 24px;
    line-height: 64px;
  }
}
.article table {
  max-width: 1140px;
  width: 100%;
  display: flex;
  flex-direction: column;
  margin: 24px auto 24px;
  padding: 50px 0;
  border-collapse: collapse;
  border-spacing: 0px;
}
.article table:last-child {
  margin: 0 auto;
}
@media (max-width: 768px) {
  .article table {
    padding: 0;
  }
}
.article tbody tr {
  display: grid;
  grid-template: auto/repeat(4, 1fr);
  align-items: center;
}
.article tbody tr:nth-child(odd) {
  background: #182D4C;
  border-radius: 10px;
  margin-bottom: 15px;
}
@media (max-width: 768px) {
  .article tbody tr:nth-child(odd) {
    margin-bottom: 0;
  }
}
.article tbody tr:nth-child(even) {
  margin: 15px 0;
}
@media (max-width: 768px) {
  .article tbody tr:nth-child(even) {
    margin: 0;
  }
}
.article tbody tr:last-child {
  margin: 0;
}
.article tbody td {
  font-weight: 400;
  font-size: 18px;
  line-height: 25px;
  padding: 20px 0;
  text-align: center;
}
@media (max-width: 768px) {
  .article tbody td {
    padding: 0;
    font-size: 16px;
  }
}
@media (max-width: 395px) {
 
}
.article tbody td:first-child {
  text-align: left;
  padding-left: 21px;
}
@media (max-width: 768px) {
  .article tbody td:first-child {
    padding-left: 0;
  }
}
.article tbody td:last-child {
  text-align: right;
  padding-right: 21px;
}
@media (max-width: 768px) {
  .article tbody td:last-child {
    padding-right: 0;
  }
}
@media (max-width: 768px) {
  .article .tabl-1 tbody tr {
    grid-template-areas: " a a a a" "b c c d";
    padding: 15px;
  }
  .article .tabl-1 tbody tr td:nth-child(odd) {
    text-align: left;
  }
  .article .tabl-1 tbody tr td:nth-child(even) {
    text-align: right;
  }
  .article .tabl-1 tbody tr td:first-child {
    grid-area: a;
    text-align: center;
    padding-bottom: 15px;
  }
  .article .tabl-1 tbody tr td:nth-child(2) {
    grid-area: b;
    text-align: center;
  }
  .article .tabl-1 tbody tr td:nth-child(3) {
    grid-area: c;
    text-align: center;
  }
  .article .tabl-1 tbody tr td:last-child {
    grid-area: d;
    text-align: center;
  }
}
.article .tabl-2 tbody tr {
  grid-template: auto/repeat(3, 1fr);
}
@media (max-width: 768px) {
  .article .tabl-2 tbody tr {
    grid-template-areas: " a a a" "b . c";
    padding: 25px 15px;
  }
  .article .tabl-2 tbody tr td:first-child {
    grid-area: a;
    text-align: center;
    padding-bottom: 15px;
  }
  .article .tabl-2 tbody tr td:nth-child(2) {
    grid-area: b;
    text-align: center;
  }
  .article .tabl-2 tbody tr td:last-child {
    grid-area: c;
    text-align: center;
  }
}
.article .tabl-3 tbody tr {
  grid-template: auto/repeat(2, 1fr);
}
@media (max-width: 768px) {
  .article .tabl-3 tbody tr {
    grid-template-areas: "a a" "b b";
    padding: 25px 15px;
  }
  .article .tabl-3 tbody tr td:first-child {
    grid-area: a;
    text-align: center;
    padding-bottom: 15px;
  }
  .article .tabl-3 tbody tr td:last-child {
    grid-area: b;
    text-align: center;
  }
}

.footer {
  background: #100F0F;
  padding: 30px 0;
}
.footer p {
  width: 198px;
  margin: 0 auto;
  text-indent: 0;
  font-size: 12px;
  line-height: 16px;
  text-align: center;
}