body{
  margin:0;
  font-family:Arial;
  color:white;
  overflow-x:hidden;

  background: linear-gradient(
    120deg,
    #ff0000,
    #ffcc00,
    #3b82f6,
    #000000
  );

  background-size:400% 400%;
  animation: bgMove 12s ease infinite;
}

@keyframes bgMove{
  0%{background-position:0% 50%}
  50%{background-position:100% 50%}
  100%{background-position:0% 50%}
}

/* 🔥 POKEBALL */
.pokeball{
  position:fixed;
  width:70px;
  height:70px;
  border-radius:50%;
  background: linear-gradient(to bottom, red 50%, white 50%);
  border:4px solid black;
  z-index:0;
}

.pokeball::after{
  content:"";
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  width:22px;
  height:22px;
  background:white;
  border:3px solid black;
  border-radius:50%;
}

/* NAVBAR */
.navbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:15px 20px;
  background:rgba(0,0,0,0.6);
  backdrop-filter:blur(10px);
  position:relative;
  z-index:2;
}

.navbar a{
  color:white;
  margin:0 8px;
  text-decoration:none;
  font-weight:500;
}

.navbar a:hover{
  opacity:0.7;
}

/* SEARCH */
.search-box{
  display:flex;
  align-items:center;
}

.search-icon{
  cursor:pointer;
  font-size:20px;
  padding:8px;
  border-radius:50%;
  background:linear-gradient(90deg,red,#ffcc00);
  color:black;
}

.cart-btn{
  cursor:pointer;
  background:linear-gradient(90deg,red,#ffcc00);
  padding:8px 14px;
  border-radius:10px;
  color:black;
  font-weight:bold;
  font-size:14px;
  border:none;
  transition:opacity 0.2s;
}
.cart-btn:hover{opacity:0.85;}

#search{
  width:0;
  opacity:0;
  margin-left:10px;
  padding:6px;
  border:none;
  border-radius:6px;
  transition:0.3s;
}

#search.active{
  width:180px;
  opacity:1;
}

/* HERO */
.hero{
  text-align:center;
  padding:60px 20px;
  position:relative;
  z-index:2;
}

/* GRID */
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:25px;
  padding:30px;
  position:relative;
  z-index:2;
}

/* CARD */
.card{
  background:rgba(0,0,0,0.6);
  border-radius:16px;
  padding:15px;
  text-align:center;
  position:relative;
  overflow:hidden;
  transition:0.3s;
}

.card:hover{
  transform:translateY(-6px);
  box-shadow:0 0 20px rgba(255,203,5,0.5);
}

/* immagini */
.card img.main-img{
  width:100%;
  border-radius:10px;
}

.card img.hover-img{
  position:absolute;
  top:0;
  left:0;
  width:100%;
  border-radius:10px;
  opacity:0;
  transition:0.3s;
}

.card:hover img.hover-img{
  opacity:1;
}

.card:hover img.main-img{
  opacity:0;
}

/* prezzo */
.price{
  color:#ffcb05;
  font-weight:bold;
}

button{
  margin-top:10px;
  width:100%;
  padding:10px;
  border:none;
  border-radius:8px;
  cursor:pointer;

  background:linear-gradient(90deg,red,#ffcc00);
  color:black;
  font-weight:bold;
}