/* ================= RESET ================= */
*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

:root{
  --bg:#f4f6f9;
  --card:#ffffff;
  --text:#111;
  --muted:#777;
  --border:#e5e5e5;
  --accent:#ff6a00;
}

body{
  font-family:'Inter',sans-serif;
  background:var(--bg);
  color:var(--text);
  overflow-x:hidden;
}

/* ================= PAGE ================= */

.product-list-page{
  max-width:1400px;
  margin:auto;
  padding:100px 24px 80px;
}

.product-list-page h1{
  font-size:32px;
  font-weight:700;
  margin-bottom:40px;
}

/* ================= GRID ================= */

.products-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:28px;
}

/* ================= CARD ================= */

.product-card{
  background:var(--card);
  border-radius:18px;
  padding:18px;
  display:flex;
  flex-direction:column;
  gap:12px;
  box-shadow:0 12px 30px rgba(0,0,0,.06);
  transition:.3s ease;
  height:100%;
}

.product-card:hover{
  transform:translateY(-6px);
  box-shadow:0 20px 45px rgba(0,0,0,.12);
}

/* IMAGE */
.product-card img{
  width:100%;
  height:200px;
  object-fit:contain;
  background:#fafafa;
  border-radius:14px;
  padding:14px;
  transition:.3s ease;
}

.product-card:hover img{
  transform:scale(1.05);
}

/* BRAND */
.product-card .brand{
  font-size:12px;
  text-transform:uppercase;
  color:var(--muted);
  letter-spacing:1px;
}

/* TITLE */
.product-card h3{
  font-size:15px;
  font-weight:600;
  line-height:1.4;
  min-height:42px;
}

/* PRICE */
.price-box{
  display:flex;
  align-items:center;
  gap:8px;
}

.mrp{
  font-size:13px;
  text-decoration:line-through;
  color:#aaa;
}

.offer{
  font-size:16px;
  font-weight:700;
}

/* COLOR OPTIONS */
.color-options{
  display:flex;
  gap:8px;
  margin-top:4px;
}

.color-dot{
  width:18px;
  height:18px;
  border-radius:50%;
  border:2px solid transparent;
  cursor:pointer;
  transition:.2s;
}

.color-dot:hover{
  transform:scale(1.1);
}

.color-dot.active{
  border-color:#000;
}

/* SIZE */
.size-select{
  padding:10px;
  border-radius:10px;
  border:1px solid var(--border);
  background:#fafafa;
  font-size:14px;
}

/* BUTTON */
.add-cart-btn{
  margin-top:auto;
  padding:12px;
  border:none;
  border-radius:40px;
  background:linear-gradient(135deg,#ff3c3c,#ff7a00);
  color:#fff;
  font-weight:600;
  cursor:pointer;
  transition:.3s;
  box-shadow:0 8px 20px rgba(255,122,0,.25);
}

.add-cart-btn:hover{
  transform:translateY(-3px);
  box-shadow:0 15px 35px rgba(255,122,0,.35);
}

.add-cart-btn:disabled{
  opacity:.5;
  cursor:not-allowed;
}

/* ================= FILTER PANEL ================= */

.filter-panel{
  position:absolute;
  top:60px;
  right:20px;
  width:280px;
  background:#fff;
  border-radius:16px;
  padding:20px;
  box-shadow:0 20px 45px rgba(0,0,0,.12);
  z-index:1000;
}

.filter-group{
  margin-bottom:16px;
}

.filter-group h4{
  font-size:14px;
  margin-bottom:8px;
}

.filter-group label{
  display:block;
  font-size:13px;
  margin-bottom:6px;
  cursor:pointer;
}

#clearFilters,
#filterBtn{
  width:100%;
  padding:10px;
  border:none;
  border-radius:30px;
  background:#000;
  color:#fff;
  cursor:pointer;
  font-size:13px;
  margin-top:10px;
}

/* ================= HEADER FIX ================= */

.site-header{
  position:sticky;
  top:0;
  z-index:1200;
}

/* ================= MOBILE ================= */

@media(max-width:768px){

  .product-list-page{
    padding:90px 16px 60px;
  }

  .product-list-page h1{
    font-size:24px;
    text-align:center;
  }

  .products-grid{
    gap:18px;
  }

  .product-card img{
    height:160px;
  }

  .filter-panel{
    position:fixed;
    bottom:0;
    left:0;
    right:0;
    top:auto;
    width:100%;
    max-height:75vh;
    overflow-y:auto;
    border-radius:20px 20px 0 0;
  }

}

@media(max-width:480px){
  .products-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .product-card img{
    height:130px;
  }
}

/* Remove ugly blue links */
a{
  text-decoration:none;
  color:inherit;
}

/* Product link styling */
.product-link{
  display:block;
  color:#111;
  transition:.2s ease;
}

.product-link:hover{
  color:#ff6a00;
}

/* Brand */
.brand{
  font-size:12px;
  color:#777;
  letter-spacing:1px;
  text-transform:uppercase;
}

/* Product Title */
.product-card h3{
  font-size:15px;
  font-weight:600;
  line-height:1.4;
  transition:.2s;
}

.product-card:hover h3{
  color:#ff6a00;
}
.product-card{
  overflow:hidden;
}

.product-card img{
  transition:transform .5s cubic-bezier(.22,.61,.36,1);
}

.product-card:hover img{
  transform:scale(1.08);
}
.product-card:hover{
  box-shadow:0 25px 50px rgba(0,0,0,.15);
                              }