body {
  font-family: Tahoma, Arial, sans-serif;
  background: #f0f0f0;
  margin: 20px;
}

h1 {
  font-size: 20px;
  margin-bottom: 15px;
}

.galerie {
  display: grid;
  grid-template-columns: repeat(5, 1fr); /* 5 obrázků na řádek */
  gap: 12px;
  max-width: 1000px;
}

.galerie img {
  width: 100%;
  height: auto;
  border: 1px solid #999;
  background: white;
  padding: 3px;
}

.galerie img:hover {
  border-color: #000;
}
/* LIGHTBOX */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0,0,0,0.9);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.lightbox img {
  max-width: 95vw;
  max-height: 95vh;
  box-shadow: 0 0 20px #000;
}

.lightbox:target {
  display: flex;
}

/* kliknutelná plocha pro zavření */
.lightbox .close {
  position: absolute;
  inset: 0;
  cursor: pointer;
}

/* PDF SEKCE */
.pdf-list {
  margin-top: 20px;
}

.pdf-list a {
  display: block;
  margin: 6px 0;
  padding: 6px 10px;
  background: #f2f2f2;
  border: 1px solid #ccc;
  text-decoration: none;
  color: #000;
  width: fit-content;
}

.pdf-list a:hover {
  background: #e0e0e0;
}