html, body {
  margin: 0;
  padding: 0;
  font-family: sans-serif;
  background: #2e2e2e url(img/mainBG.jpg) center center/cover no-repeat;
  color: #333;
}

/* HEADER */
.hero {
  text-align: center;
  padding: 4rem 1rem;
  background: #111;
  color: #fff;
}

.hero-title {
  font-size: 3rem;
  margin-bottom: 0.5rem;
}
.hero-description {
  font-size: 1.25rem;
  opacity: 0.8;
}

/* GALLERY */
.gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 2rem;
}

.gallery-item {
  position: relative;
  width: 100%;
  aspect-ratio: 6 / 1; /* Wide slices */
  overflow: hidden;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* Overlay */
.gallery-item {
  position: relative;
  cursor: pointer;
}

.overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  padding: 0.5rem 1rem;
  opacity: 0;
  transition: opacity 0.3s ease;
  font-size: 0.9rem;
  line-height: 1.4;
}

.gallery-item:hover .overlay {
  opacity: 1;
}

.overlay-content strong {
  font-weight: bold;
}


/* FOOTER */
.info {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  padding: 2rem;
  background: #222;
  color: #fff;
}
.info h2 {
  margin-top: 0;
}
.info ul {
  list-style: none;
  padding: 0;
}

/* LIGHTBOX */
.lightbox {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.lightbox.hidden {
  display: none;
}

.lightbox-image {
  max-width: 90%;
  max-height: 90%;
}

.close {
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 2rem;
  color: #fff;
  cursor: pointer;
}