body {
  margin: 0;
  font-family: Arial, sans-serif;
}

.menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
  background: #222;
  display: flex;
  justify-content: center;
}

.menu ul li {
  margin: 0 20px;
}

.menu ul li a {
  color: white;
  text-decoration: none;
  display: block;
  padding: 15px 10px;
}

.menu ul li a:hover {
  background-color: #444;
}

.banner {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

.banner img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.produkty {
  padding: 40px;
  text-align: center;
  background-color: #f5f5f5;
}

.produkty-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.produkty-list {
  display: flex;
  gap: 20px;
  transition: transform 0.3s ease;
}

.produkt {
  background: white;
  padding: 20px;
  min-width: 150px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  border-radius: 8px;
}

.produkty button {
  background: none;
  border: none;
  font-size: 2rem;
  cursor: pointer;
}

.opis {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding: 40px;
}

.kolumna p {
  margin-bottom: 20px;
}

footer {
  background: #222;
  color: white;
  text-align: center;
  padding: 20px;
}

footer hr {
  border: 0;
  border-top: 1px solid #ccc;
  margin-bottom: 20px;
}