body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #1c1c1c;
  color: #a3ff00;
}

header {
  text-align: center;
  padding: 60px 20px 20px;
}

header h1 {
  font-size: 3rem;
  margin-bottom: 10px;
}

header p {
  font-size: 1.2rem;
  color: #c0ffc0;
}

.gallery {
  padding: 40px 20px;
  text-align: center;
}

.gallery h2 {
  font-size: 2rem;
  margin-bottom: 30px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  padding: 0 10px;
}

.grid img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  transition: transform 0.3s ease;
}

.grid img:hover {
  transform: scale(1.05);
}

footer {
  text-align: center;
  padding: 30px;
  font-size: 0.9rem;
  color: #88cc88;
}

/* Lightbox styles */
.lightbox {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
}

.lightbox-content {
  display: block;
  margin: auto;
  max-width: 90%;
  max-height: 90%;
  margin-top: 5%;
  border-radius: 10px;
  box-shadow: 0 0 20px limegreen;
}

.close {
  position: absolute;
  top: 20px;
  right: 35px;
  color: limegreen;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
}