@font-face {
  font-family: "COCOGOOSE";
  src: url("../webfonts_COCOGOOSE/COCOGOOSE.ttf.woff") format("woff"), url("../webfonts_COCOGOOSE/COCOGOOSE.ttf.svg#COCOGOOSE") format("svg"), url("../webfonts_COCOGOOSE/COCOGOOSE.ttf.eot"), url("../webfonts_COCOGOOSE/COCOGOOSE.ttf.eot?#iefix") format("embedded-opentype");
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: "COCOGOOSE-LETTERPRESS";
  src: url("../webfonts_COCOGOOSE-LETTERPRESS/COCOGOOSE-LETTERPRESS.ttf.woff") format("woff"), url("../webfonts_COCOGOOSE-LETTERPRESS/COCOGOOSE-LETTERPRESS.ttf.svg#COCOGOOSE-LETTERPRESS") format("svg"), url("../webfonts_COCOGOOSE-LETTERPRESS/COCOGOOSE-LETTERPRESS.ttf.eot"), url("../webfonts_COCOGOOSE-LETTERPRESS/COCOGOOSE-LETTERPRESS.ttf.eot?#iefix") format("embedded-opentype");
  font-weight: normal;
  font-style: normal;
}

html {
  scroll-behavior: smooth;
}

:root {
  --primary: #d3d3d3;
  --secondary: #ec5242;
  --text-color: #272a31;
  --background: rgba(230, 230, 230, 0.479);
  --weight: bold;
}

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

.d-flex {
  display: flex;
}

.flex-center {
  align-items: center;
  justify-content: center;
}

body {
  width: 100%;
  min-height: 100vh;
  font-family: "COCOGOOSE", Arial, sans-serif;
  overflow-x: hidden;
}

h2 {
  font-size: 24px;
  font-weight: 600;
  line-height: 32px;
  padding: 32px;
}

header {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  font-family: inherit;
  z-index: 4;
}

header nav.backg {
  height: 80px;
  background-color: var(--primary);
}

header .social_media {
  display: none;
}

.burger .show-menu-btn {
  position: fixed;
  top: 24px;
  left: 24px;
  width: 32px;
  z-index: 2;
}

.burger .closed-menu-btn {
  display: none;
  position: fixed;
  top: 36px;
  right: 36px;
  width: 24px;
  z-index: 3;
}

nav .logo {
  display: none;
  width: 120px;
  height: auto;
  cursor: pointer;
}

nav .logo img {
  width: 100%;
  height: auto;
}

nav .nav_menu {
  visibility: hidden;
  transform: translateY(-100%);
}

.partner-list li {
  margin: 1rem 1rem;
  width: 150px;
}

.partner-list li img {
  width: 100%;
  color: var(--primary);
  cursor: pointer;
}

.image-list li {
  margin: 0 1rem 1rem;
  width: 90%;
  max-width: 580px;
  height: 300px;
  position: relative;
  cursor: pointer;
}

nav .nav_menu li:last-child {
  padding: 4px 14px;
  color: var(--secondary);
  border: 5px solid var(--secondary);
}

.info a {
  color: var(--text-color);
  font-size: 18px;
  font-weight: var(--weight);
  line-height: 30px;
}

nav .nav_menu li a {
  color: var(--text-color);
  text-decoration: none;
  font-size: 18px;
  transition: all 0.5s ease-in;
}

nav .nav_menu li a:hover {
  color: var(--secondary);
  cursor: pointer;
}

/* burger menu Mobile  Icons */

nav .nav_menu.open,
nav .nav_menu.hide {
  visibility: visible;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2;
  transition: all 1s ease-in-out;
  transform: translateY(0%);
  width: 100%;
  height: 100%;
  padding-left: 28px;
  padding-top: 62px;
  background-color: var(--primary);
}

nav .nav_menu.hide {
  visibility: hidden;
  transform: translateY(-100%);
  height: 10px;
}

nav .nav_menu.open li,
nav .nav_menu.hide li {
  margin: 12px;
}

nav .nav_menu.open li a,
nav .nav_menu.hide li a {
  font-size: 32px;
  line-height: 44px;
  font-weight: 600;
  text-decoration: none;
  color: var(--text-color);
}

main {
  width: 100%;
  font-family: inherit;
}

ul {
  list-style: none;
}

.home_section {
  padding: 80px 24px 0;
  background-color: var(--primary);
  opacity: 0.9;
  margin: 0 auto;
  text-align: center;
  background-image: linear-gradient(rgba(238, 238, 238, 0.479), rgba(235, 235, 235, 0.521)), url("../images/about-img.png");
  background-position: top center;
  background-size: cover;
  background-repeat: no-repeat;
}

.home_section_title {
  color: var(--secondary);
}

.home_section_title h2 {
  font-size: 40px;
  font-weight: 400;
  line-height: 52px;
  padding: 12px 0;
}

.home_section_title h1 {
  font-size: 48px;
  font-weight: var(--weight);
  line-height: 60px;
  color: var(--seconderyColor);
  margin: 10px 0;
}

article h4 {
  background-color: rgba(230, 230, 230, 0.479);
  border: 3px solid rgba(158, 158, 158, 0.74);
  font-weight: var(--weight);
  color: var(--text-color);
  padding: 20px;
  margin: 60px auto 30px;
  font-size: 0.99rem;
  text-align: center;
  line-height: 30px;
}

.info {
  width: 80%;
  margin: 0 auto;
  padding: 20px 0 40px;
  text-align: center;
}

.info p {
  color: var(--text-color);
  font-size: 16px;
  line-height: 26px;
}

.info .link {
  margin: 10px;
}

.overView {
  width: 100%;
  flex-direction: column;
  color: var(--text-color);
  background-color: var(--background);
  text-align: center;
}

.overView h2 {
  width: 80%;
}

.overView h2::after {
  content: " ";
  display: block;
  max-width: 38px;
  height: 3px;
  margin: 14px auto 0;
  background-color: var(--secondary);
}

.overView p {
  width: 85%;
  max-width: 700px;
  padding: 32px;
  font-size: 18px;
  text-align: center;
  line-height: 26px;
}

footer .logo {
  height: 6rem;
  width: 10rem;
  margin: 0 1rem;
  flex-shrink: 0;
  margin-left: 280px;
}

footer .logo img {
  width: 100%;
  height: auto;
  color: var(--text-color);
  cursor: pointer;
}

.image-list li img {
  width: 100%;
  height: 95%;
  color: var(--primary);
}

.overView .logo {
  width: 90%;
  max-width: 480px;
  height: 160px;
  border: 2px solid var(--primary);
  padding: 25px 40px;
  margin: 20px auto;
  text-align: center;
  cursor: pointer;
  overflow-y: hidden;
}

.overView .logo img {
  width: 200px;
  height: auto;
  overflow-y: hidden;
}

.overView .line {
  content: " ";
  display: block;
  width: 100%;
  height: 2px;
  margin: 10px 0;
  background-color: var(--primary);
}

.gorilla {
  width: 100%;
  text-align: center;
  background-color: var(--background);
}

.gorilla h2 {
  font-size: 26px;
  padding: 32px 0 0;
}

.gorilla h2::after {
  content: " ";
  display: block;
  max-width: 38px;
  height: 3px;
  margin: 14px auto 0;
  background-color: var(--secondary);
}

.gorilla p {
  width: 85%;
  max-width: 700px;
  padding: 32px;
  margin: 0 auto;
  font-size: 0.99rem;
  text-align: center;
  line-height: 26px;
}

.image-list {
  flex-direction: column;
  width: 100%;
  margin: 2rem auto;
  background-color: #d3d3d3;
}

.image-list li .backgrd {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
  background-color: var(--secondary);
  opacity: 0.5;
}

.image-list li .text {
  text-align: center;
  color: #fff;
  font-size: 30px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
}

.partners_section {
  width: 100%;
  background-color: var(--text-color);
  opacity: 0.9;
  padding: 3rem 0;
}

.partners_section h2 {
  color: var(--primary);
  text-align: center;
}

.partners_section h2::after {
  content: " ";
  display: block;
  max-width: 38px;
  height: 2px;
  margin: 14px auto 0;
  background-color: var(--secondary);
}

.partner-list {
  width: 100%;
  margin: 0 auto;
  flex-wrap: wrap;
}

footer {
  width: 100%;
  justify-content: space-around;
  text-align: center;
  padding: 3rem 0;
  margin: 0 auto;
  background-color: var(--text-color);
}

footer .created {
  width: 40%;
  margin: 1rem;
}

footer .created p {
  color: #fff;
  text-align: left;
}

@media screen and (min-width: 768px) {
  .home_section {
    padding-left: 10%;
    padding-right: 10%;
  }

  .image-list {
    flex-direction: row;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin: 2rem auto;
  }

  .image-list li {
    margin: 0 0.5rem 1rem;
    width: 80%;
    max-width: 500px;
    height: 300px;
    position: relative;
  }
}

@media screen and (min-width: 992px) {
  header .social_media {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 3;
    background-color: var(--text-color);
  }

  header .social_media ul {
    justify-content: flex-end;
    margin-right: 9%;
  }

  .social_media ul li {
    padding: 10px 14px;
  }

  .social_media ul li a {
    color: var(--primary);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.5s ease-in-out;
  }

  .social_media ul li a:hover {
    color: var(--secondary);
  }

  .burger .show-menu-btn {
    display: none;
  }

  header .burger {
    position: fixed;
    top: 40px;
    left: 0;
    right: 0;
    justify-content: space-around;
    z-index: 2;
  }

  nav .logo {
    display: block;
  }

  header nav.backg {
    height: 120px;
    background-color: var(--primary);
  }

  nav .nav_menu {
    visibility: visible;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    position: static;
    transition: all 1s ease-in-out;
    transform: translateY(0%);
  }

  nav .nav_menu li {
    font-size: 22px;
    font-weight: 500;
    margin: 12px;
  }

  nav .nav_menu li.active a {
    color: var(--secondary);
  }

  .home_section {
    padding-top: calc(80px + 92px);
  }

  .home_section_title h2 {
    font-size: 48px;
    font-weight: 500;
    line-height: 60px;
  }

  .home_section_title h1 {
    font-size: 52px;
    line-height: 68px;
  }

  article h4 {
    width: 90%;
  }

  .overView h2,
  .gorilla h2,
  .partners_section h2 {
    padding: 52px 0 12px;
    font-size: 30px;
    line-height: 48px;
  }

  footer .created p {
    text-align: right;
  }
}