.gallery {
  margin-top: 10px auto;
  text-align: center;
}

.gallery h1 {
  margin-bottom: 10px;
  color: #0077cc;
  font-size: 1.4rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
}

.gallery-grid img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.3s ease;
}

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

/* Dugmad ispod galerije */
.gallery-buttons {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  gap: 15px;
}

.gallery-buttons .btn {
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.3s ease;
}

/* Glavno dugme (plavo) */
.gallery-buttons .btn {
  background: #0077cc;
  color: white;
}

.gallery-buttons .btn:hover {
  background: #005fa3;
}

/* Sekundarno dugme (Nazad) */
.gallery-buttons .btn.secondary {
  background: #777;
  color: white;
}

.gallery-buttons .btn.secondary:hover {
  background: #555;
}

/* Lightbox stil */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0,0,0,0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
}

.lightbox img {
  max-width: 90%;
  max-height: 90%;
  border-radius: 10px;
}