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

body {
  min-width: 100%;
  min-height: 100vh;
}

.intro-nav-container {
  width: 100%;
  height: 100vh;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: all 0.5s ease;
}

.intro-nav-container .intro-title-container {
  width: 100%;
  height: 100%;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 30px;
}

.intro-nav-container .intro-title-container .intro-title-left {
  font-family: "Gill Sans", "Gill Sans MT", Calibri, "Trebuchet MS", sans-serif;
  font-size: 15vw;
  color: #fff;
  background: linear-gradient(
    45deg,
    rgba(167, 167, 167, 0.9),
    rgba(7, 60, 0, 0.9)
  );
  background-clip: text;
  -webkit-text-fill-color: transparent;
  cursor: pointer;
  box-shadow: 0 0 10px white;
  border-radius: 10px;
}

.intro-nav-container .intro-title-container button {
  width: clamp(10vw, 20vw, 50vw);
  height: clamp(3vh, 6vh, 10vh);
  font-family: "Courier New", Courier, monospace;
  font-size: clamp(12px, 2vw, 20px);
  border: none;
  border-radius: 10px;
  cursor: pointer;
  box-shadow: 0 5px 9px #000;
  position: relative;
  transition: all 0.5s ease;
  z-index: 1;
}

.nav-container {
  width: 100%;
  height: 80px;
  background: linear-gradient(45deg, #000123, #073c00);
  font-family: "Courier New", Courier, monospace;

  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  transition: all 0.5s ease;
  gap: 10px;
  position: sticky;
  top: 0;
  left: 0;
  z-index: 999;
}

.nav-container .title-container {
  width: 20%;
  height: 100%;

  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  transition: all 0.5s ease;
}

.nav-container .title-left {
  font-family: "Gill Sans", "Gill Sans MT", Calibri, "Trebuchet MS", sans-serif;
  font-size: clamp(14px, 1.5vw, 24px);
  transition: all 0.5s ease;
  color: #fff;
  cursor: pointer;
}

.nav-container .ul-container {
  width: 60%;
  height: 100%;

  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
}

.nav-container .ul-container ul {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  list-style: none;
  gap: 50px;
  cursor: pointer;
}

.nav-container .ul-container li a {
  color: #fff;
  padding: 8px 10px;
  position: relative;
  text-decoration: none;
  font-size: clamp(14px, 1.5vw, 25px);
}

.home-container {
  width: 100%;
  height: 150vh;
  background: beige;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;

  overflow: hidden;
}

.home-container .block-content:nth-child(1) {
  width: 100%;
  height: 100%;

  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 15px;

  transition: all 0.5s ease;
}

.home-container .block-content:nth-child(2),
.home-container .block-content:nth-child(3),
.home-container .block-content:nth-child(4),
.home-container .block-content:nth-child(5) {
  width: 0%;
  height: 100%;

  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 15px;

  visibility: hidden;
  transition: all 0.5s ease;
}

.home-container .block-content .left-content {
  width: 50%;
  height: 100%;

  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  gap: 50px;
}

.home-container .block-content .left-content p {
  font-family: "Times New Roman", Times, serif;
  background: linear-gradient(45deg, rgba(0, 1, 35, 0.9), rgba(7, 60, 0, 0.9));
  padding: 10px 20px;
  border-radius: 10px;
  animation: fade-in-up 1500ms ease;
}

.home-container .block-content .left-content p:nth-child(1) {
  color: #fff;
  font-size: 80px;
  margin-top: 150px;
}

.home-container .block-content .left-content p:nth-child(2) {
  color: #fff;
  font-size: 40px;
}

.home-container .block-content .left-content p:nth-child(3) {
  color: #fff;
  font-size: 20px;
  margin: 0 30px 0 30px;
}

.home-container .block-content .left-content .btn-area {
  width: 100%;
  height: 10%;

  display: flex;
  justify-content: center;
  align-items: center;
  gap: 50px;
}

.home-container .block-content .left-content .btn-area button {
  width: 100px;
  height: 50px;
  background: linear-gradient(45deg, rgba(0, 1, 35, 0.9), rgba(7, 60, 0, 0.9));
  color: #fff;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  z-index: 1;
  position: relative;
  transition: all 0.5s ease;
  animation: fade-in-up 1500ms ease;
}

.home-container .block-content .right-content {
  width: 50%;
  height: 60%;

  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

.home-container .block-content .right-content .cards {
  width: 25%;
  height: 50%;
  animation: fade-in-up 1500ms ease;
}

.home-container .block-content .right-content .cards {
  border-radius: 10px;
  cursor: pointer;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.5s ease;
}

.home-container .block-content:nth-child(1) .right-content .cards:nth-child(4),
.home-container .block-content:nth-child(2) .right-content .cards:nth-child(4),
.home-container .block-content:nth-child(3) .right-content .cards:nth-child(4),
.home-container .block-content:nth-child(4) .right-content .cards:nth-child(4),
.home-container .block-content:nth-child(5) .right-content .cards:nth-child(4) {
  margin-right: 10px;
}

.home-container .block-content .right-content .cards h1 {
  opacity: 0;
  transition: all 0.5s ease;
}

.about-container {
  width: 100%;
  height: 150vh;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: white;
  gap: 20px;
}

.about-container .block-content:nth-child(1) {
  width: 70%;
  height: 20%;
  background: linear-gradient(45deg, rgba(0, 1, 35, 0.5), rgba(7, 60, 0, 0.5));
  border-radius: 15px;
  padding: 10px 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 1;
  gap: 30px;
}

.about-container .block-content:nth-child(2) {
  width: 70%;
  height: 40%;
  background: linear-gradient(45deg, rgba(0, 1, 35, 0.5), rgba(7, 60, 0, 0.5));
  border-radius: 15px;
  padding: 10px 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 1;
  gap: 10px;
}

.about-container .block-content:nth-child(3) {
  width: 70%;
  height: 30%;
  background: linear-gradient(45deg, rgba(0, 1, 35, 0.5), rgba(7, 60, 0, 0.5));
  border-radius: 15px;
  padding: 10px 20px;
  position: relative;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  z-index: 1;
  gap: 10px;
}

.about-container .block-content:nth-child(3) .about-left,
.about-container .block-content:nth-child(3) .about-right {
  width: 50%;
  height: 100%;
}

.about-container .block-content:nth-child(1) header,
.about-container .block-content:nth-child(2) header,
.about-container .block-content:nth-child(3) header {
  width: 100%;
  height: 30%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: Georgia, "Times New Roman", Times, serif;
  border: 1px solid rgba(206, 206, 206, 0.2);
  border-radius: 10px;
  padding: 5px 10px;
  text-align: center;
}

.about-container .block-content:nth-child(1) .content,
.about-container .block-content:nth-child(2) .content,
.about-container .block-content:nth-child(3) .content {
  width: 100%;
  height: 70%;
  text-align: center;
  font-family: "Courier New", Courier, monospace;

  display: flex;
  justify-content: center;
  align-items: center;
  text-align: left;
  gap: 10px;

  animation: scale-animation 1s ease;
}

.about-container .block-content:nth-child(2) .mission,
.about-container .block-content:nth-child(2) .vision {
  width: 100%;
  height: 50%;
  gap: 30px;
}

.about-container .block-content:nth-child(3) .content .resources-list {
  width: 25%;
  height: 100%;

  display: flex;
  flex-direction: column;
}

.about-container .block-content:nth-child(3) .content .resources-list .content {
  display: flex;
  flex-direction: column;
  justify-content: left;
  align-items: flex-start;
}

.about-container
  .block-content:nth-child(3)
  .content
  .resources-list
  .content
  ul {
  list-style-type: none;
  font-family: "Courier New", Courier, monospace;
  padding: 10px;

  display: flex;
  flex-direction: column;
  justify-content: left;
  align-items: left;
  gap: 15px;
}

.about-container
  .block-content:nth-child(3)
  .content
  .resources-list
  .content
  li {
  position: relative;
}

.topic-container {
  width: 100%;
  height: 150vh;

  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;

  overflow: hidden;
}

.topic-container .block-content:nth-child(1) {
  width: 100%;
  height: 100%;
  position: relative;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: all 0.5s ease;
}

.topic-container .block-content:nth-child(2) {
  width: 0%;
  height: 100%;

  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;

  visibility: hidden;
  transition: all 0.5s ease;
}

.topic-container .block-content:nth-child(2) .animals-container:nth-child(1) {
  width: 0%;
  height: 100%;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;

  visibility: hidden;
  transition: all 0.5s ease;
}

.topic-container .block-content:nth-child(2) .animals-container:nth-child(2),
.topic-container .block-content:nth-child(2) .animals-container:nth-child(3),
.topic-container .block-content:nth-child(2) .animals-container:nth-child(4),
.topic-container .block-content:nth-child(2) .animals-container:nth-child(5) {
  width: 0%;
  height: 100%;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;

  visibility: hidden;
  transition: all 0.5s ease;
}

.topic-container .block-content:nth-child(2) .animals-container .air-content,
.topic-container .block-content:nth-child(2) .animals-container .forest-content,
.topic-container .block-content:nth-child(2) .animals-container .jungle-content,
.topic-container .block-content:nth-child(2) .animals-container .desert-content,
.topic-container .block-content:nth-child(2) .animals-container .sea-content {
  width: 100%;
  height: 90%;

  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 20px;

  transition: all 0.5s ease;
}

.topic-container
  .block-content:nth-child(2)
  .animals-container
  .air-content
  .cards,
.topic-container
  .block-content:nth-child(2)
  .animals-container
  .forest-content
  .cards,
.topic-container
  .block-content:nth-child(2)
  .animals-container
  .jungle-content
  .cards,
.topic-container
  .block-content:nth-child(2)
  .animals-container
  .desert-content
  .cards,
.topic-container
  .block-content:nth-child(2)
  .animals-container
  .sea-content
  .cards {
  width: 15%;
  height: 30%;

  border-radius: 10px;

  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 30px 0 30px;
  cursor: pointer;
  transition: all 0.5s ease;
}

.topic-container .block-content .animals-container .cards p {
  color: #fff;
  background: linear-gradient(45deg, rgba(0, 1, 35, 0.5), rgba(7, 60, 0, 0.5));
  padding: 5px 10px;
  border-radius: 10px;
  box-shadow: 0 0 10px #fff;
  font-size: 30px;
}

.background-change {
  background-size: cover;
  background-repeat: no-repeat;
}

.topic-container .block-content .habitat-content {
  width: 90%;
  height: 100%;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 30px;
  z-index: 1;
  margin: 10px;
  transition: all 0.5s ease;
}

.topic-container .block-content .habitat-content header,
.topic-container .block-content .animals-container header {
  width: 100%;
  height: 10%;

  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-family: "Times New Roman", Times, serif;
}

.topic-container .block-content .habitat-content header p,
.topic-container .block-content .animals-container header p {
  color: #fff;
  font-size: 80px;
  border-radius: 10px;
  padding: 10px 20px;
  background: linear-gradient(
    45deg,
    rgba(167, 167, 167, 0.9),
    rgba(7, 60, 0, 0.9)
  );
  text-shadow: 0 0 10px #073c00;
  box-shadow: 0 0 10px #fff;
}

.topic-container .block-content .habitat-content .content {
  width: 100%;
  height: 80%;

  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  justify-content: center;
  align-items: flex-start;
  gap: 10px;
}

.topic-container .block-content .habitat-content .content .cards {
  width: 40%;
  height: 30%;

  display: flex;
  justify-content: center;
  align-items: center;

  border-radius: 10px;
  cursor: pointer;

  transition: all 0.5s ease;
  z-index: 1;
}

.topic-container .block-content .habitat-content .content .cards h1 {
  opacity: 0;
  transition: all 0.5s ease;
  color: #000;
  box-shadow: 0 0 10px #fff;
  text-shadow: 0 0 12px #fff, 0 0 12px #fff;
  border-radius: 10px;
  padding: 10px 10px;
}

.creators-container {
  width: 100%;
  min-height: 100vh;
  background: linear-gradient(45deg, #000123, #073c00);
  transition: all 0.5s ease;
  display: flex;
  justify-content: center;
  align-items: center;
}

.profiles-content {
  width: 95%;
  height: 100%;
  border-radius: 10px;

  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  padding: 15px 10px;

  gap: 15px;
}

.profile-card {
  width: 250px;
  height: 350px;
  border-radius: 10px;
  padding: 5px 10px;
  box-shadow: 0 0 10px #fff;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.profile-pic {
  width: 100%;
  height: 50%;

  display: flex;
  justify-content: center;
  align-items: center;
}

.profile-pic img {
  width: 80%;
  height: 100%;
  border-radius: 50%;
  box-shadow: 0 0 10px #073c00, 0 0 18px #fff;
  background-position: top;
  cursor: pointer;
  transition: all 0.5s ease;
}

.profile-info {
  width: 100%;
  height: 50%;

  display: flex;
  justify-content: center;
  align-items: center;
}

.profile-info h2 {
  color: #fff;
  text-shadow: 0 0 18px #fff;
  font-family: "Courier New", Courier, monospace;
  text-align: center;
  margin: 15px;
}