:root {
  --color-black: #090d0b;
  --color-white: #fff;
  --color-text: #fff;
  --color-bg: #1c2622
}

*,
:after,
:before {
  box-sizing: inherit
}

html {
  box-sizing: border-box;
  overflow-x: hidden;
  scroll-behavior: smooth
}

body,
html {
  max-width: 100%
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--color-black);
  color: var(--color-text);
  font-family: Rubik, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 140%;
  margin: 0;
  min-width: 320px;
  position: relative;
  text-rendering: optimizeLegibility
}

img,
picture {
  display: block;
  height: auto;
  max-width: 100%
}

a {
  color: var(--color-text);
  text-decoration: none;
  transition: all .3s ease-in-out
}

a:hover {
  opacity: .7
}

@media screen and (max-width:992px) {
  body {
    font-size: 12px;
    padding-bottom: 75px
  }
}

h1 {
  font-size: 26px
}

h1,
h2 {
  font-weight: 600;
  margin-bottom: 15px;
  margin-top: 0
}

h2 {
  font-size: 20px
}

h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 15px;
  margin-top: 0
}

.container {
  margin: 0 auto;
  max-width: 100%;
  padding: 0 20px;
  width: 1440px
}

.header {
  gap: 20px;
  margin: 20px 0
}

.header,
.header__wrap {
  align-items: center;
  display: flex;
  justify-content: space-between
}

.header__wrap {
  background: var(--color-bg);
  border-radius: 8px;
  padding: 12px 15px;
  width: 100%
}

.header__burger {
  display: none
}

.header__logo {
  flex-shrink: 0;
  width: 80px
}

.header__btn {
  display: flex;
  flex-shrink: 0;
  gap: 15px
}

.header__menu {
  display: flex;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0
}

.header__menu a {
  border-radius: 6px;
  font-weight: 400;
  padding: 5px 10px
}

.header__menu a:hover {
  background: #36433d;
  opacity: 1
}

.btn {
  align-items: center;
  border-radius: 8px;
  color: #fff;
  display: flex;
  font-weight: 600;
  justify-content: center;
  padding: 18px 45px
}

.btn-green {
  background: linear-gradient(180deg, #316a4f, #173627), radial-gradient(61.57% 100% at 50% 0, rgba(81, 179, 133, .2) 0, rgba(81, 179, 133, 0) 100%);
  box-shadow: 0 4px 11.4px 0 #040907, 0 1px 0 0 #07100c, inset 0 -3px .2px 0 #10271c, inset 0 8px 4.5px -5px #163c2a
}

.btn-red {
  background: linear-gradient(180deg, #fb2c1e, #be1003), radial-gradient(61.57% 100% at 50% 0, rgba(238, 91, 80, .2) 0, rgba(81, 179, 133, 0) 100%);
  box-shadow: 0 4px 11.4px 0 #040907, 0 1px 0 0 #07100c, inset 0 -3px .2px 0 #73110a, inset 0 10px 12.4px -5px #ff6565
}

.btn-light {
  background: linear-gradient(180deg, #3ac281, #0e6039), radial-gradient(61.57% 100% at 50% 0, rgba(81, 179, 133, .2) 0, rgba(81, 179, 133, 0) 100%);
  box-shadow: 0 1px 40.5px 0 rgba(41, 155, 101, .81), 0 6px 10.1px -4px #117d49, 0 5px .6px -2px #041c11, inset 0 -1px 6.9px 1px #32a06c, inset 0 8px 3.3px -5px #18452f;
  padding: 20px 0
}

.intro {
  background-image: url(/back/img/main.webp);
  background-position: 50%;
  background-size: cover;
  border-radius: 12px;
  margin-bottom: 60px;
  padding-bottom: 35.3571428571%;
  position: relative
}

.intro .btn {
  bottom: 22%;
  left: 45px;
  position: absolute
}

.img-cov {
  max-width: 100%
}

.img-cov img {
  border-radius: 8px
}

.img-text {
  margin: 0 auto 25px;
  max-width: 925px
}

.img-text img {
  border-radius: 8px;
  width: 100%
}

.img-ver {
  max-width: 400px
}

.table {
  margin-bottom: 35px;
  overflow-x: auto
}

.table table {
  border-collapse: collapse;
  margin: 0 auto;
  min-width: 100%;
  width: auto
}

.table td,
.table th {
  font-weight: 400;
  padding: 10px 15px
}

.table td {
  background: var(--color-bg)
}

.table td:first-child {
  border-bottom-left-radius: 8px;
  border-top-left-radius: 8px
}

.table td:last-child {
  border-bottom-right-radius: 8px;
  border-top-right-radius: 8px
}

.table tr:nth-child(odd) td,
.table tr:nth-child(odd) th {
  background: #36433d
}

.content {
  max-width: 100%
}

.content__wrapper {
  display: grid;
  grid-template-columns: 230px minmax(auto, 925px) 230px
}

.footer {
  margin: 60px 20px 20px
}

.footer .container {
  align-items: center;
  background: var(--color-bg);
  border-radius: 8px;
  height: 45px;
  width: 1400px
}

.footer .container,
.footer__menu {
  display: flex;
  justify-content: center
}

.footer__menu {
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0
}

.footer__menu a {
  border-radius: 6px;
  font-weight: 400;
  padding: 5px 10px
}

.footer__menu a:hover {
  background: #36433d;
  opacity: 1
}

.sidebar .btn {
  position: sticky;
  top: 15px
}

@media screen and (max-width:992px) {
  .header__burger {
    align-items: center;
    background: #36433d;
    border-radius: 2px;
    cursor: pointer;
    display: flex;
    flex-wrap: wrap;
    height: 24px;
    padding: 6px;
    width: 24px;
    z-index: 101
  }

  .header__burger span {
    background: #fff;
    border-radius: 30px;
    display: block;
    height: 1px;
    transition: all .3s ease;
    width: 12px
  }

  .header__burger.active span:first-child {
    transform: translateY(3px) rotate(45deg)
  }

  .header__burger.active span:nth-child(2) {
    transform: translateY(-3px) rotate(-45deg)
  }

  .header__burger.active span:nth-child(3) {
    display: none
  }

  .header__menu {
    background: var(--color-black);
    border-radius: 0 0 6px 6px;
    display: block;
    height: auto;
    left: 15px;
    opacity: 0;
    padding: 25px;
    position: absolute;
    right: 15px;
    top: 95px;
    transition: all .3s ease;
    visibility: hidden;
    z-index: 1
  }

  .header__menu.active {
    opacity: 1;
    visibility: visible
  }

  .header__menu a {
    display: block;
    font-size: 12px;
    padding: 10px 15px;
    text-align: center
  }

  .header,
  .header__btn {
    gap: 10px
  }

  .header {
    background: var(--color-bg);
    border-radius: 6px;
    flex-direction: column;
    padding: 10px 15px
  }

  .header__wrap {
    background: none;
    border-radius: 0;
    padding: 0
  }

  .header__logo {
    width: 55px
  }

  .btn {
    font-size: 12px;
    padding: 13px 33px
  }

  .intro {
    background-image: url(/back/img/main-m.webp);
    margin-bottom: 25px;
    padding-bottom: 68.9655172414%
  }

  .intro .btn {
    bottom: 15px;
    left: 15px;
    right: 15px
  }

  h1 {
    font-size: 20px;
    margin-bottom: 10px
  }

  .sidebar {
    background: var(--color-bg);
    bottom: 0;
    left: 0;
    padding: 15px;
    position: fixed;
    right: 0
  }

  .content__wrapper {
    display: block
  }

  h2 {
    font-size: 18px
  }

  h3 {
    font-size: 16px
  }

  .img-cov img {
    margin: 0 auto
  }

  .container {
    padding: 0 15px
  }

  .footer {
    margin: 15px
  }

  .footer .container {
    height: auto
  }

  .footer__menu {
    flex-wrap: wrap;
    gap: 3px;
    padding: 7px 15px
  }
}