* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: sans-serif;
}

body, html {
  height: 100%;
  background: #111;
  color: #fff;
}

.index_body {
  height: 100%;
  background: transparent;
  color: #fff;
}

#particles-js {
  position: absolute;
  width: 100%;
  height: 100%;
  background-size: cover;
  z-index: -1;
}

nav {
  background: rgba(0, 0, 0, 0.5);
  padding: 10px 0;
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 100;
}

nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
}

nav ul li {
  margin: 0 15px;
}

nav ul li a {
  text-decoration: none;
  color: #fff;
  font-weight: bold;
  transition: color 0.3s;
}

nav ul li a:hover {
  color: #f39c12;
}

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

.content h1 {
  font-size: 80px;
  color: #fff;
}

.content h3 {
  font-size: 40px;
  color: #fff;
}

.content p {
  max-width: 50vw;
  font-size: 20px;
  color: #fff;
  text-align: center;
}

.content img {
  width: 600px;
  height: 600px;
  transform: translate(0, 10%);
  object-fit: cover;
}

.content2 {
  margin-top: 5%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.content2 pre {
  font-family: 'Courier New', Courier, monospace;
}

.content2 h1 {
  font-family: 'Courier New', Courier, monospace;
  font-size: 30px;
  color: #fff;
}

.content2 h3 {
  font-family: 'Courier New', Courier, monospace;
  font-size: 20px;
  color: #fff;
}

.content2 p {
  font-family: 'Courier New', Courier, monospace;
  max-width: 50vw;
  font-size: 15px;
  color: #fff;
  text-align: center;
}

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

.general_text p {
  margin-top: 25vh; 
  font-family: 'Courier New', Courier, monospace;
  font-size: 15px;
  color: #fff;
  text-align: center;
}


.red_text {
  font-family: 'Courier New', Courier, monospace;
  font-size: 15px;
  color: red;
}

.reg_href {
  font-family: 'Courier New', Courier, monospace;
  font-size: 15px;
  color: #fff;
}

.reg_href:hover {
  color: red;
}

.projects-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  padding: 2rem;
  max-width: 800px;
  margin: 0 auto; 
}

.project-card {
  background-color: #fff; 
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  max-height: 400px;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
}

.project-card img {
  width: 100%;
  height: 50%;
  display: block;
  object-fit: cover
}

.project-card h2 {
  font-size: 1.25rem;
  margin: 1rem;
  color: #111;
}

.project-card p {
  font-size: 1rem;
  margin: 0 1rem 1.5rem;
  color: #111; 
}

.arrow_block {
  margin-top: 30vh; 
  font-family: 'Courier New', Courier, monospace;
  font-size: 15px;
  color: #fff;
  text-align: center;
}

.arrow_block:hover {
  color: red;
}

.general_text p {
  max-width: 70vw;
}

.general_text img {
  max-width: 400px;
  max-height: 600px;
  margin-top: 10vh;
}

#WR_container_wrapper {
  position: fixed;
  bottom: 80px;
  right: 80px;
}

.smallimage {
  width: 50px;
}

#defaultW {
  position: absolute;
  clip-path: polygon(10% 10%, 50% 0%, 50% 100%, 10% 90%, 0% 50%);
}

#defaultR {
  position: absolute;
  clip-path: polygon(50% 0%, 90% 10%, 100% 50%, 90% 90%, 50% 1000%);
}

.hoverW {
  opacity: 0;
  width: 50px;
  position: absolute;
  margin: 0 auto;
  pointer-events: none;
}

.hoverR {
  opacity: 0;
  width: 50px;
  position: absolute;
  margin: 0 auto;
  pointer-events: none;
}

#defaultW:hover~.hoverW {
  opacity: 1;
}

#defaultR:hover~.hoverR {
  opacity: 1;
}