body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at var(--x, 50%) var(--y, 50%), #ff66cc20, transparent 40%);
  pointer-events: none;
  transition: background-position 0.1s linear;
}


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

body {
  background: linear-gradient(270deg, #0e0e1e, #1a1a2e, #220033);
  background-size: 400% 400%;
  animation: bgShift 20s ease infinite;
  color: #f0f0ff;
  font-family: 'Press Start 2P', monospace;
  padding-bottom: 100px;
  overflow-x: hidden;
}

@keyframes bgShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}


/* -------------------------------
   HEADER + TEXT
--------------------------------*/
header {
  text-align: center;
  padding: 40px 20px;
}

.neon {
  color: #ff66cc;
  text-shadow: 0 0 4px #ff66cc, 0 0 10px #ff66cc, 0 0 20px #660066;
}

.tagline {
  color: #99ffff;
  margin-top: 10px;
}

.section {
  border: 1px solid #660066;
  border-radius: 10px;
  box-shadow: 0 0 8px #ff66cc;
  animation: pulse 3s ease-in-out infinite alternate;
}
@keyframes pulse {
  from { box-shadow: 0 0 8px #ff66cc; }
  to   { box-shadow: 0 0 20px #ff99ff; }
}


.section h2 {
  color: #ff99ff;
  margin-bottom: 15px;
  text-shadow: 0 0 6px #ff66cc;
}

ul {
  list-style: none;
}

ul li {
  margin-bottom: 10px;
  color: #ccccff;
}

/* -------------------------------
   GALLERY
--------------------------------*/
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 15px;
}

.gallery-grid img {
  width: 100%;
  border-radius: 8px;
  border: 2px solid #ff66cc;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 0 10px #ff66cc40;
}

.gallery-grid img:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px #ff66cc;
}

/* -------------------------------
   NEURO IMAGE (CORNER)
--------------------------------*
#neuro-corner {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 120px;
  height: auto;
  image-rendering: pixelated;
  cursor: pointer;
  transform-origin: center center;

  /* expose var used by JS for glow */
  /* --neuro-glow: 8px; */

  /* base filter reads the CSS var *
  filter: drop-shadow(0 0 calc(var(--neuro-glow)) #ff66cc)
          drop-shadow(0 0 calc(calc(var(--neuro-glow) * 2)) #ff66cc);
  transition: filter 0.18s ease, transform 0.18s ease;
}


/* -------------------------------
   FOOTER
--------------------------------*/
footer {
  text-align: center;
  color: #888;
  padding: 20px;
  font-size: 0.8em;
}

#neuro-corner:hover {
  filter:
    drop-shadow(0 0 10px #ff99ff)
    drop-shadow(0 0 25px #ff66cc)
    drop-shadow(0 0 40px #ff66cc);
  transform: scale(1.05);
  transition: filter 0.3s ease;
}

#neuro-bubble {
  max-width: 160px;
  text-align: center;
  line-height: 1.4;
  box-shadow: 0 0 10px #ff66cc80;
}

/* The rotating container */
#neuro-wrapper {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 120px;
  height: auto;
  transform-origin: center center;
  cursor: pointer;
}

/* The image itself handles glow/glitch visuals */
#neuro-corner {
  width: 100%;
  height: auto;
  image-rendering: pixelated;
  filter: drop-shadow(0 0 8px #ff66cc) drop-shadow(0 0 16px #ff66cc);
  transition: filter 0.18s ease;
}

/* Glitch effect only manipulates filter now */
@keyframes neuroGlitch {
  0% {
    filter: drop-shadow(0 0 8px #ff66cc) drop-shadow(0 0 16px #ff66cc);
  }
  25% {
    filter: drop-shadow(0 0 16px #66ffff) drop-shadow(0 0 32px #66ffff) hue-rotate(45deg) blur(1px);
  }
  50% {
    filter: drop-shadow(0 0 10px #ff33aa) drop-shadow(0 0 20px #ff33aa) hue-rotate(-45deg) blur(1.2px);
  }
  75% {
    filter: drop-shadow(0 0 12px #ff99ff) drop-shadow(0 0 24px #ff99ff) hue-rotate(15deg) blur(0.6px);
  }
  100% {
    filter: drop-shadow(0 0 8px #ff66cc) drop-shadow(0 0 16px #ff66cc);
  }
}

#neuro-corner.glitch {
  animation: neuroGlitch 0.35s ease-in-out 1;
}


.lightbox {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.8);
  display:flex; justify-content:center; align-items:center;
}
.lightbox img {
  max-width:90%; max-height:90%;
  box-shadow:0 0 20px #ff66cc;
}