*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family: 'Poppins', sans-serif;
}

body{
  background:#0a0a0a;
  color:#fff;
}

header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:30px 40px;
  border-bottom:1px solid #1f1f1f;
}

header h1{
  letter-spacing:4px;
}

header p{
  color:#aaa;
  font-size:.85rem;
}

.ig{
  color:#fff;
  text-decoration:none;
  border:1px solid #333;
  padding:8px 18px;
  border-radius:30px;
}

.ig:hover{
  background:#fff;
  color:#000;
}

.container{
  max-width:1200px;
  margin:auto;
  padding:40px 20px;
}

.products{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:30px;
}

.card{
  background:#111;
  border-radius:18px;
  padding:20px;
}
.card{
  position: relative;
}

.card img{
  width:100%;
  border-radius:14px;
  margin-bottom:15px;
}

.card h3{
  margin-bottom:4px;
}

.card p{
  color:#aaa;
  font-size:.9rem;
}
.card button{
  transition:transform .2s;
}
.card button:active{
  transform:scale(.95);
}


select{
  width:100%;
  padding:8px;
  margin:10px 0;
  background:#1c1c1c;
  color:#fff;
  border:none;
  border-radius:8px;
}

.price{
  font-weight:bold;
  margin-bottom:10px;
}

.stock{
  font-size:.8rem;
  color:#888;
  margin-bottom:10px;
}

button{
  width:100%;
  padding:10px;
  border:none;
  border-radius:30px;
  background:#fff;
  font-weight:bold;
  cursor:pointer;
}

button:disabled{
  background:#333;
  color:#777;
  cursor:not-allowed;
}

.cart{
  margin-top:60px;
  background:#111;
  padding:25px;
  border-radius:20px;
}

.cart-item{
  display:flex;
  justify-content:space-between;
  margin-bottom:10px;
  color:#ccc;
}

.remove{
  color:#ff5f5f;
  cursor:pointer;
  margin-left:10px;
}

.buy{
  background:#25D366;
  margin-top:20px;
}

footer{
  text-align:center;
  margin-top:60px;
  color:#555;
  font-size:.8rem;
}
.intro{
  text-align:center;
  margin-bottom:40px;
}

.intro h2{
  font-size:1.6rem;
  margin-bottom:8px;
}

.intro p{
  color:#888;
  font-size:.9rem;
}
.trust{
  font-size:.75rem;
  color:#777;
  margin-bottom:8px;
}
.badge{
  position:absolute;
  top:10px;
  right:10px;
  background:#e63946;
  color:white;
  font-size:12px;
  padding:4px 8px;
  border-radius:20px;
  font-weight:600;
}
.viewers{
  font-size:12px;
  color:#777;
  margin-top:4px;
}
.banner{
  background:black;
  color:white;
  text-align:center;
  padding:10px;
  font-weight:600;
}
.hero{
  background:#000;
  color:#fff;
  text-align:center;
  padding:60px 20px;
}
.hero h1{ font-size:42px; letter-spacing:2px; }
.hero p{ opacity:.8; margin:10px 0 20px; }
.hero-btn{
  background:#fff; color:#000;
  padding:12px 26px; border-radius:30px;
  font-weight:600;
}
.filters {
  max-width: 900px;
  margin: 20px auto 40px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 0 20px;
}

.filters button {
  background: #fff;
  color: #000;
  border: none;
  border-radius: 999px;
  padding: 16px 0;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
  box-shadow: 0 6px 20px rgba(0,0,0,.12);
}

.filters button:hover {
  transform: scale(1.02);
  box-shadow: 0 10px 30px rgba(0,0,0,.18);
}

.filters button:active {
  transform: scale(.98);
}
.filters button.active {
  background: #000;
  color: #fff;
}
/* ===== DESKTOP ===== */
@media (min-width: 1024px){

  .hero{
    padding: 120px 20px;
  }

  .hero h1{
    font-size: 64px;
    letter-spacing: 4px;
  }

  .hero p{
    font-size: 18px;
  }

  .filters{
    max-width: 900px;
    margin: 20px auto;
    gap: 12px;
  }

  .filters button{
    font-size: 14px;
    padding: 10px 18px;
    border-radius: 999px;
  }

  .products{
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .card{
    padding: 18px;
  }

  .card h3{
    font-size: 18px;
  }

  .price{
    font-size: 16px;
  }

  footer{
    font-size: 13px;
  }
}

}