body {
  margin: 0;
  padding: 0;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background-color: #111;
  font-family: Arial, sans-serif;
  position: relative;
}
/* TECH */
.tech-section {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: 10px;
  z-index: 1;
  margin-top: 10px;
}
.card {
  width: 100px;
  height: 100px;
  background: #222;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 10px;
  transition: transform 0.3s ease-in-out, background 0.3s ease-in-out;
  position: relative;
  pointer-events: auto;
}
.card img {
  width: 60%;
  height: auto;
  transition: opacity 0.3s ease-in-out;
}
.card:hover {
  background: #444;
  transform: scale(1.1);
}
.card:hover img {
  opacity: 0.2;
}
.card .tech-name {
  position: absolute;
  opacity: 0;
  color: white;
  font-size: 14px;
  font-weight: bold;
  transition: opacity 0.3s ease-in-out;
}
.card:hover .tech-name {
  opacity: 1;
}

@media (max-width: 768px) {
  .card {
    width: 50px;
    height: 50px;
    padding: 10px;
  }
  
  .card img {
    width: 90%;
  }
  
  .card .tech-name {
    font-size: 12px;
  }
}

.card .tech-stars {
  position: absolute;
  bottom: 5px;
  font-size: 12px;
  color: gold;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8);
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}

.card:hover .tech-stars {
  opacity: 1;
}

/* HUMAN */
.human-container {
  min-height: calc(100vh - 1rem);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
  z-index: 1;
  pointer-events: none;
}
svg {
  flex-shrink: 0;
  width: 600px;
  max-width: 90vw;
}

/* PROFILE */
.profile-footer {
  position: fixed;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.7);
  padding: 10px 20px;
  border-radius: 8px;
  backdrop-filter: blur(5px);
  z-index: 10;
  font-weight: bold;
  text-align: center;
}

.profile-footer a {
  color: #fff;
  font-size: 1.1em;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease-in-out;
}

.profile-footer a:hover {
  color: #40e4d9;
}