body {
  margin: 0;
  font-family: "Georgia", serif;
  line-height: 1.6;
  color: #d4af37;
  background-color: #000;
  background-image: url("../../Images/KrowkaApp/royal-wallpaper.png"); /* tapeta royal */
  background-repeat: repeat;
  background-attachment: fixed;
}
header {
  background: rgba(0, 0, 0, 0.9);
  padding: 1rem;
  text-align: center;
  border-bottom: 2px solid #d4af37;
}
header img {
  max-width: 240px;
  height: auto;
}
nav {
  margin-top: 1rem;
}
nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
  margin: 0;
  padding: 0;
}
nav li {
  margin: 0 1rem;
}
nav a {
  color: #d4af37;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1rem;
  transition: color 0.3s;
}
nav a:hover {
  color: #fff;
}
.section {
  padding: 3rem 1rem;
  max-width: 1000px;
  margin: 2rem auto;
  text-align: center;

  /* gradient złoto-czarny z lekką przezroczystością */
  background: linear-gradient(135deg, rgba(0,0,0,0.95) 65%, rgba(212,175,55,0.15) 100%);
  border: 2px solid #d4af37;
  border-radius: 15px;
  box-shadow: 0 0 25px rgba(212, 175, 55, 0.5);
}
.section h2 {
  color: #d4af37;
  margin-bottom: 1.5rem;
  font-size: 2rem;
  text-shadow: 0 0 8px rgba(212,175,55,0.7);
}
.products-list {
  list-style: none;
  padding: 0;
}
.products-list li {
  margin: 0.8rem 0;
}
.products-list a {
  color: #d4af37;
  font-size: 1.2rem;
  text-decoration: none;
  cursor: pointer;
  transition: color 0.3s, text-shadow 0.3s;
}
.products-list a:hover {
  color: #fff;
  text-shadow: 0 0 10px #d4af37;
}
footer {
  background: rgba(0, 0, 0, 0.9);
  color: #d4af37;
  text-align: center;
  padding: 1rem;
  border-top: 2px solid #d4af37;
  margin-top: 2rem;
}
/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.9);
  justify-content: center;
  align-items: center;
}
.lightbox img {
  max-width: 90%;
  max-height: 90%;
  border: 3px solid #d4af37;
  border-radius: 10px;
  box-shadow: 0 0 25px rgba(212,175,55,0.6);
}
.lightbox:target {
  display: flex;
}
/* Mobilne menu */
.menu-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #d4af37;
}
@media (max-width: 768px) {
  nav {
    position: initial;
  }
  nav ul {
    display: none;
    flex-direction: column;
    background: #000;
    position: absolute;
    top: 100px;
    right: 0;
    width: 220px;
    border-left: 2px solid #d4af37;
  }
  nav ul.show-navbar {
    display: flex;
  }
  nav li {
    margin: 1rem 0;
  }
  .menu-toggle {
    display: block;
    margin-top: 1rem;
  }
}