@import url("https://fonts.googleapis.com/css2?family=Jersey+10&display=swap");

* {
  font-family: "Jersey 10", sans-serif;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}
body {
  padding: 0;
  margin: 0;
  background-color: rgb(198, 253, 235);
}

a {
  display: inline-block;
  text-decoration: none;
  color: rgb(8, 38, 235);
  transition: color 0.2s linear, transform 0.2s linear;
}

a:hover {
  color: black;
  text-decoration: underline;
  transform: scale(1.1);
}

nav {
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(
    25deg,
    rgb(234, 70, 41) 30%,
    rgb(0, 255, 238) 60%
  );
}

nav h1 {
  user-select: none;
  color: aliceblue;
  letter-spacing: 2px;
}

nav ul {
  display: flex;
  gap: 20px;
}

nav ul li {
  list-style: none;
  font-size: 20px;
}

.root,
.root2 {
  display: flex;
  align-items: center;
  flex-direction: column;
  background-color: rgb(115, 187, 255);
  height: 100vh;
}
.hero {
  padding: 20px 30px;
  background-color: aliceblue;
  width: 200px;
  height: 200px;
  filter: blur(10px);
  border: 2px solid black;
  box-shadow: -10px 10px 12px rgba(0, 0, 0, 0.6),
    inset 0 0 12px rgba(0, 0, 0, 0.6);
  border-radius: 50%;
  transition: all 0.3s ease;
  overflow: hidden;
  user-select: none;
  cursor: pointer;
}

.hero_open {
  filter: blur(0);
  height: 70%;
  width: 60%;
  transform: scale(1.05);
  transform: translateY(-30px);
  border-radius: 0px;
  overflow-y: auto;
}

.card {
  width: 190px;
  height: 250px;
  padding: 15px;
  text-align: center;
  background-color: bisque;
  border: 1px solid rgba(0, 0, 0, 0.6);
  border-radius: 5px;
  position: relative;
  transform: rotate3d(0, 1, 0, 180deg);
  transition: transform 0.3s ease;
  transform-style: preserve-3d;
  cursor: pointer;
}
.card.flip {
  transform: rotate3d(0, 1, 0, 0deg) scale(1.12);
}
.card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  text-align: center;
  background-color: bisque;
  border: 1px solid rgba(0, 0, 0, 0.6);
  border-radius: 5px;
  transform: translateZ(-1px);
}

.root2 {
  height: 100%;
  padding-bottom: 20px;
}

.root2 .root-child {
  justify-content: center;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 50px;
  margin-top: 20px;
  max-width: 800px;
}

.card .link {
  color: cornflowerblue;
  text-decoration: none;
  transition: transform 1s linear;
}

.card:hover .link {
  color: darkblue;
  transform: translateY(10px) scale(1.2);
}

.card .desc {
  transition: transform 1s linear;
}

.card:hover .desc {
  display: inline-block;
  transform: scale(1.1);
}

.title {
  font-size: xxx-large;
  letter-spacing: 3px;
  position: relative;
}
.title::after {
  content: "";
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 0;
  transition: width 0.3s ease;
  height: 5px;
  background-color: black;
  border-radius: 50%;
}
.root:hover .title {
  color: snow;
  -webkit-text-stroke: 0.1px black;
}
.root:hover .title::after {
  width: 100%;
}

.root2:hover .title {
  color: snow;
  -webkit-text-stroke: 0.1px black;
}
.root2:hover .title::after {
  width: 100%;
}

footer {
  padding: 20px;
  background-color: chocolate;
}

footer span {
  display: block;
  font-size: 20px;
  text-align: center;
  color: aliceblue;
}