@import url('https://fonts.cdnfonts.com/css/deltha'); 
@font-face {
  font-family: 'Deltha';
  src: local('Deltha'), url('https://fonts.cdnfonts.com/s/19184/Deltha.woff') format('woff');
  font-weight: normal;
  font-style: normal;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  min-width: 350px;
  min-height: 100vh;
  width: 100%;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: white;
  font-family:'Deltha';
  position: relative;
  z-index: 0;
  text-align: center;
}
body::before, body::after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  z-index: -2;
  background-image: url(images/tech.jpg);
}
@keyframes fadeSlideshow {
  0%, 40% { opacity: 1; }
  50%, 90% { opacity: 0; }
  100% { opacity: 1; }
}
.stars {
  width: 1px;
  height: 1px;
  background: white;
  position: absolute;
  animation: animStar 50s linear infinite, twinkle 2s infinite alternate;
  opacity: 0.8;
  z-index: -1;
text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}
.stars:nth-child(2) {
  box-shadow: 50px 200px white, 150px 600px white, 300px 1000px white,
              500px 400px white, 700px 800px white, 900px 300px white,
              1200px 900px white, 1400px 500px white, 1600px 700px white;
}
@keyframes animStar { from {transform: translateY(0);} to {transform: translateY(-2000px);} }
@keyframes twinkle { from { opacity: 0.5; } to { opacity: 1; } }
h1 { margin: 40px 0 20px 0; font-size: 2rem;}
#nontech-title { margin: 40px 0 100px 0; font-size: 2rem;text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7); }
.planets-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between; 
  width: 100%;
  max-width: 1200px;
  margin: 40px auto;
  gap: 60px 0; 
}
.planet-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-basis: 50%; 
}
.planet-img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  animation: rotatePlanet 20s linear infinite;
  object-fit: cover;
}
.planet-name {
  margin-top: 12px;
  font-size: 1.3rem;
text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}
@keyframes rotatePlanet { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@media (min-width: 481px) {
  .planet-row:nth-child(1) { text-align: left; }
  .planet-row:nth-child(2) { text-align: right; margin-top: 250px; }
  .planet-row:nth-child(3) { text-align: left; margin-top: 60px; }
  .planet-row:nth-child(4) { text-align: right; margin-top: 250px; }
}
.endurance-img-container {
  position: relative;
  margin: 40px auto;
  max-width: 500px;
  width: 90%;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
}
.endurance-img { width: 100%; height: auto; z-index: 5; position: relative; }
.astronaut {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 250px;
  animation: bob 4s ease-in-out infinite;
}


.astronaut img { width: 110%; height: auto; }
.astronaut-name { margin-top: 6px; margin-bottom: 15px; font-size: 0.9rem; font-weight: bold; text-align: center;text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7); }
.astronaut-top { top: -65px; left:25%; transform: translateX(-100%); }
.astronaut-right { top:30%; right: -30px; transform: translateY(-50%); }
.astronaut-bottom { bottom: -30px; left: 20%; transform: translateX(-50%); }
.astronaut-left { top: 12%; left: -30px; transform: translateY(-50%); }
@keyframes bob { 0% { transform: translateY(0); } 50% { transform: translateY(-12px); } 100% { transform: translateY(0); } }


@media (min-width: 320px) and (max-width: 768px) {
  .planets-wrapper {
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px 20px;
    max-width: 700px;
  }
  .planet-row {
    flex-basis: 45%; 
    margin-top: 40px;
    text-align: center !important; 
  }
  .planet-img {
    width: 180px;
    height: 180px;
  }
  .planet-name {
    font-size: 1.1rem;
  }
  .astronaut {
    width: 200px;
  }
}
 @media (min-width: 220px) and (max-width: 320px) {
  .planets-wrapper {
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px 20px;
    max-width: 700px;
  }
  .planet-row {
    flex-basis: 45%; 
    margin-top: 40px;
    text-align: center !important; 
  }
  .planet-img {
    width: 180px;
    height: 180px;
  }
  .planet-name {
    font-size: 1.1rem;
  }
  .endurance-img-container {
    max-width: 400px;
    height: 360px;
  }
  .astronaut {
    width: 200px;
  }
}
@media (min-width: 769px) and (max-width: 1024px) {
  .planets-wrapper {
    max-width: 900px;
    gap: 50px 20px;
  }
  .planet-row {
    flex-basis: 40%; 
    margin-top: 50px;
  }
  .planet-img {
    width: 190px;
    height: 190px;
  }
  .planet-name {
    font-size: 1.2rem;
  }
  .endurance-img-container {
    max-width: 450px;
    height: 400px;
  }
  .astronaut {
    width: 220px;
  }
}
@media (min-width: 1025px) {
  .planets-wrapper {
    max-width: 1200px;
    gap: 60px 40px;
  }
  .planet-row {
    flex-basis: 45%;
    margin-top: 0;
  }
  .planet-img {
    width: 200px;
    height: 200px;
  }
  .planet-name {
    font-size: 1.3rem;
  }
  
  .endurance-img-container {
    max-width: 500px;
    height: 420px;
  }
  .astronaut {
    width: 250px;
  }
}
body {
  margin: 0;          
  padding: 0;
  position: relative; 
}

.back-btn {
  position: fixed;    
  top: 10px;          
  left: 10px;         
  font-size: 40px;
  background: none;  
  border: none;       
  color: white;
  z-index: 1000;      
}
body {
  cursor: url('cursor.png'), default;
}