@import url("https://fonts.googleapis.com/css2?family=Red+Hat+Display:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");

/* Rubik */

@import url("https://fonts.googleapis.com/css2?family=Rubik:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");

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

:root {
  --header: #fff;
  --mainbg: #f3f4f3;
  --heading: #09100b;
  --paratext: #4c504d;
  --active: #09100b;
  --listpara: #4c504d;
}

nav,
ul {
  list-style: none;
}

a {
  text-decoration: none;
}

body,
input,
button,
textarae {
  font-family: "Red Hat Display", sans-serif;
}
body {
  background-color: var(--mainbg);
}

.common_width {
  width: 1300px;
  margin: 0rem auto;
}
.burger_icon {
  display: none;
}
body.mobile .burger_icon svg path {
  fill: #fff;
}
/* aside */
aside {
  background-color: #fff;
  position: fixed;
  top: 0;
  left: 0;
  width: 250px;
  height: 100vh;
  z-index: 999;
  display: none;
  padding: 2rem;
  transition: 0.3s ease all;
}
aside .first_list {
  margin-bottom: 2rem;
}
aside .first_list a {
  color: #000;
}
aside .first_list > * + * {
  margin-top: 1rem !important;
}
aside .button {
  width: 100% !important;
  margin-bottom: 10px;
}
/* header */
header {
  padding: 2rem 0rem;
  position: sticky;
  top: 0;
  z-index: 9;
  transition: 0.3s ease all;
}
header.active {
  background-color: var(--header);
  padding: 1rem 0rem;
}
header .header_content,
header .header_content nav {
  display: flex;
  font-family: "Rubik", sans-serif;
  align-items: center;
}
header .header_content {
  justify-content: space-between;
}

header .header_content nav > * + * {
  margin-left: 2.5rem;
}
header .header_content .left_list a {
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 21px;
  letter-spacing: 0em;
  color: #4c504d;
  text-align: left;
}
header .header_content .left_list a.active {
  color: var(--active);
}
header .header_content .right_list > * + * {
  margin-left: 1rem;
}
header .header_content .right_list .change_button {
  cursor: pointer;
}
.button {
  height: 45px;
  width: 160px;
  background: linear-gradient(138.78deg, #07bf50 23.35%, #049ebb 82.49%);
  border: 1px solid transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  color: #fff;
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  line-height: 21px;
  letter-spacing: 0em;
}
.button.border_button {
  background: transparent;
  color: #00ce1cf5;
  font-weight: 400;
  border-color: #07bf50;
}

/* footer */

footer {
  background: #f5fcfb;
  padding: 5rem 0rem;
}
body.mobile footer {
  background: url("../img/footer_bg_mbl.png");
  background-size: cover;
}
body.mobile footer .logo_part svg > * + * + * {
  fill: #fff;
}
footer .content {
  display: grid;
  grid-gap: 2rem;
  grid-template-columns: 2fr 0.8fr 0.8fr 0.8fr;
}
footer .content > *:first-child {
  display: flex;
  flex-direction: column;
}
footer .social_footer {
  display: flex;
  align-items: center;
}
footer .social_footer {
  margin-top: 2rem;
}
footer .social_footer > * + * {
  margin-left: 2rem;
}
body.mobile ul a svg path {
  fill: #fff;
}
footer .first_bottom_footer {
  flex: 1;

  display: flex;
  align-items: flex-end;
}
footer .first_bottom_footer > * {
  padding: 0rem 2rem;
  border-right: 1px solid #4c504d;
}
footer .first_bottom_footer > *:last-child {
  border: none;
}
footer .first_bottom_footer > *:first-child {
  padding-left: 0px;
}
footer a {
  font-family: "Rubik", sans-serif;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 17px;
  letter-spacing: 0em;
  text-align: left;
  color: var(--paratext);
}
footer .content > * + * a {
  font-family: "Rubik", sans-serif;
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 19px;
  letter-spacing: 0em;
  text-align: left;
  color: var(--paratext);
  margin-bottom: 1.2rem;
  display: block;
}
footer .content > * + * li:last-child a {
  margin-bottom: 0px;
}
footer .content > * + * a.active {
  color: #07bf50;
}
footer .content > ul:not(:first-child) .heading {
  margin-bottom: 2rem;
  font-family: "Rubik", sans-serif;
  font-size: 14px;
  font-style: normal;
  font-weight: 600;
  line-height: 17px;
  letter-spacing: 0.02em;
  text-align: left;
  color: var(--heading);
}

@media screen and (max-width: 1350px) {
  .common_width {
    width: 90%;
  }
  .main_content .presentation_area h1 {
    width: 100%;
  }
}

@media screen and (max-width: 1200px) {
  .main_content > img {
    display: none;
  }
}
@media screen and (max-width: 1050px) {
  aside {
    display: block;
    left: -100%;
  }
  .burger_icon {
    display: block;
  }
  aside.active {
    left: 0;
  }
  header .header_content .left_list > * + *,
  header .header_content .right_list > * + * {
    display: none;
  }
  header .header_content .right_list > *:last-child {
    display: block;
  }
  footer .content {
    grid-row-gap: 2rem;
  }
  footer .first_bottom_footer {
    margin-top: 2rem;
  }
  footer .content > *:first-child {
    grid-column: span 3;
    order: 4;
  }
  footer .content > *:nth-child(2) {
    order: 1;
  }
  footer .content > *:nth-child(3) {
    order: 2;
  }
  footer .content > *:nth-child(4) {
    order: 3;
  }
  footer .content {
    grid-template-columns: 1fr 1fr 1fr;
  }
}
@media screen and (max-width: 530px) {
  footer .content > *:first-child {
    grid-column: span 1;
  }

  footer .content {
    grid-template-columns: 1fr;
  }
  footer .first_bottom_footer > * {
    padding: 0rem 1rem;
  }
}