/* Buttons */
.btn{
  display:inline-flex;
  padding:10px 14px;
  border-radius:14px;
  background:linear-gradient(135deg,var(--brand1),var(--brand2));
  color:#061022;
  text-decoration:none;
  font-weight:900;
  border:0;
  cursor:pointer;
}
.btn.ghost{
  background:transparent;
  border:1px solid rgba(255,255,255,.16);
  color:var(--text);
}
.btn-outline{
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.18);
  color:var(--text);
  text-decoration:none;
  font-weight:700;
  font-size:13px;
}

/* Cards + grid */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.card{
  border:1px solid var(--border);
  border-radius:16px;
  overflow:hidden;
  background:var(--panel);
  color:var(--text);
  text-decoration:none;
}
.img{aspect-ratio:4/3;background:rgba(255,255,255,.04)}
.img img{width:100%;height:100%;object-fit:cover;display:block}
.pad{padding:12px}
.t{font-weight:900}
.m{color:var(--muted);font-size:13px;margin-top:4px}
.price{margin-top:10px;font-weight:900}

/* Layout blocks */
.hero{padding:26px 0}
.pview{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:12px}
.pimg img{width:100%;border-radius:16px;border:1px solid var(--border)}
.buybox{display:grid;gap:10px;margin:14px 0}
.lbl{font-size:13px;color:var(--muted)}

/* Cart/Forms */
.cart{display:grid;gap:10px}
.cartrow{
  display:flex;justify-content:space-between;gap:12px;
  border:1px solid var(--border);
  border-radius:16px;padding:12px;background:var(--panel)
}
.right{text-align:right}
.linkbtn{background:none;border:none;color:var(--brand2);cursor:pointer}
.carttotal{
  display:flex;justify-content:space-between;
  padding:12px;border:1px solid var(--border);
  border-radius:16px
}
.form{display:grid;gap:10px;max-width:720px}
.row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.err{color:#ffb4b4}

/* Footer */
.foot{border-top:1px solid var(--border);margin-top:30px;padding:14px 0}
.footin{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}

/* Responsive */
@media(max-width:900px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .pview{grid-template-columns:1fr}
  .row{grid-template-columns:1fr}
}