body {
  background: #000;
  color: #fff;
  font-family: 'Share Tech Mono', monospace;
  overflow-x: hidden;
}

h1, h2 {
  font-family: 'Major Mono Display', monospace;
}


.gallery-header {
  text-align: center;
  padding: 24px 24px 16px;
}

.gallery-header h1 {
  font-size: clamp(32px, 8vw, 64px);
  letter-spacing: 0.08em;
}

.gallery-header .subtitle {
  color: rgba(255, 255, 255, 0.35);
  font-size: clamp(14px, 2vw, 18px);
  margin-top: 8px;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 1100px;
  padding: 24px 32px 48px;
  margin: 0 auto;
}

.gallery .card:last-child:nth-child(odd) {
  grid-column: 1 / -1;
  width: 100%;
  max-width: 538px;
  justify-self: center;
}

.card {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  text-decoration: none;
  color: #fff;
  transition: border-color 0.4s, box-shadow 0.4s, transform 0.4s;
  outline-offset: 4px;
}

.card:focus-visible {
  outline: 2px solid #0cc;
}

.card canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.4;
  transition: opacity 0.5s;
  pointer-events: none;
}

.card-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 48px 24px 20px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.85) 50%);
  z-index: 1;
}

.card-info h2 {
  font-size: clamp(16px, 2vw, 22px);
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.card-info .tagline {
  font-size: clamp(13px, 1.3vw, 16px);
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 10px;
}

.card-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.card-tech span {
  font-size: clamp(10px, 1vw, 12px);
  padding: 2px 8px;
  border-radius: 3px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.4);
}

@media (hover: hover) {
  .card:hover {
    transform: scale(1.02);
    border-color: rgba(0, 204, 204, 0.3);
    box-shadow: 0 4px 30px rgba(0, 204, 204, 0.08);
  }
}

.card.active {
  border-color: rgba(0, 204, 204, 0.25);
  box-shadow: 0 0 20px rgba(0, 204, 204, 0.06);
}

footer {
  text-align: center;
  padding: 0 24px 48px;
}

footer a {
  color: #0cc;
  text-decoration: none;
  font-size: 16px;
  transition: color 0.3s;
}

footer a:hover { color: #fff; }

@media (max-width: 768px) {
  .gallery {
    grid-template-columns: 1fr;
    padding: 16px 16px 32px;
    gap: 16px;
  }

  .gallery .card:last-child:nth-child(odd) {
    max-width: none;
  }
}

@media (hover: none) {
  .card {
    aspect-ratio: auto;
    min-height: 55vh;
  }

  .card:hover {
    transform: none;
  }
}

#bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s;
}

.nav-btn,
.gallery-header,
.gallery,
footer {
  position: relative;
  z-index: 1;
}

@media (prefers-reduced-motion: reduce) {
  .card canvas, #bg-canvas { display: none; }
}