:root{
  --primary:#1F2933;
  --secondary:#52606D;
  --accent:#F97316;
  --bg:#F5F7FA;
  --surface:#FFFFFF;
  --border:#D9E2EC;
  --muted:#7B8794;
  --success:#16A34A;
}

body{
  background:#F5F7FA;
  font-family:'Inter',sans-serif;
  color:#1F2933;
}

.navbar{
  background:#1F2933;
  padding:18px 0;
  box-shadow:0 8px 30px rgba(0,0,0,.08);
}

.navbar-brand{
  color:white !important;
  font-family:'Oswald',sans-serif;
  font-size:30px;
  letter-spacing:2px;
  cursor: pointer;
}

.navbar-brand i{
  color:#F97316 !important;
}

.search-box{
  position:relative;
  width:320px;
}

.search-box i{
  position:absolute;
  top:50%;
  left:14px;
  transform:translateY(-50%);
  color:#9AA5B1;
}

.search-box input{
  border:none;
  border-radius:12px;
  padding:12px 14px 12px 42px;
}

.search-box input:focus{
  border:2px solid #F97316;
  box-shadow:none;
}

.cart-button{
  background:#F97316;
  border:none;
  color:white;
  padding:12px 20px;
  border-radius:12px;
  font-weight:600;
}

.cart-button:hover{
  background:#ea580c;
}

.cart-badge{
  position:absolute;
  top:-8px;
  right:-8px;
}

.category-btn{
  background:#323F4B;
  color:white !important;
  border:none;
  padding:12px 18px;
  border-radius:12px;
  font-weight:600;
  width: auto;
}

.category-btn:hover{
  background:#3E4C59;
  color:white;
}

.category-btn:focus{
  box-shadow:none;
}

.signin-btn{
  background:transparent;
  border:2px solid #F97316;
  color:#F97316;
  padding:10px 18px;
  border-radius:12px;
  font-weight:600;
  transition:.3s;
}

.signin-btn:hover{
  background:#F97316;
  color:white;
}

.signup-btn{
  background:#F97316;
  border:none;
  color:white;
  padding:12px 18px;
  border-radius:12px;
  font-weight:600;
  transition:.3s;
}

.signup-btn:hover{
  background:#ea580c;
}

.auth-buttons i{
  margin-right:6px;
}

.hero{
  background:
  linear-gradient(rgba(0,0,0,.55),rgba(0,0,0,.55)),
  url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?q=80&w=1400&auto=format&fit=crop');

  background-size:cover;
  background-position:center;

  border-radius:28px;
  padding:90px 70px;
  margin-bottom:60px;
  color:white;
}

.hero h1{
  font-family:'Oswald',sans-serif;
  font-size:68px;
  line-height:1;
  margin-bottom:20px;
}

.hero p{
  color:#CBD2D9;
  max-width:650px;
  line-height:1.9;
  margin-bottom:35px;
}

.hero-btn{
  background:#F97316;
  color:white;
  border:none;
  padding:16px 26px;
  border-radius:12px;
  font-weight:600;
}

.section{
  margin-top:90px;
}

.section-title{
  font-family:'Oswald',sans-serif;
  font-size:42px;
  margin-bottom:10px;
}

.section-subtitle{
  color:#7B8794;
  margin-bottom:40px;
}

.products{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
  gap:28px;
}

.product-card{
  border:none;
  border-radius:22px;
  overflow:hidden;
  background:white;
  transition:.35s;
  box-shadow:0 10px 30px rgba(0,0,0,.06);
}

.product-card:hover{
  transform:translateY(-8px);
  box-shadow:0 4px 8px rgba(0,0,0,.12);
}

.product-image{
  width:100%;
  height:260px;
  object-fit:cover;
}

.product-content{
  padding:15px;
  position:relative;
}
.product-content p{
    font-size: 15px;
}

.product-type{
    position:absolute;
    top:14px;
    left:14px;
  padding:5px 14px;
  border-radius:999px;
  font-size:10px;
  font-weight:700;
  color:white;
  height:25px;
}

.product-type.ready{
  background:var(--success);
}

.badge.quote{
  background:#1F2933;
  color:white;
  padding:10px 14px;
  border-radius:999px;
  position:absolute;
  top:18px;
  left:18px;
  font-size:12px;
}

.card-title{
  font-size:17px;
  font-weight:700;
}

.card-description{
  font-size:12px !important;
    height:24px;
  color:#7B8794;
}

.actions{
  display:flex;
  gap:12px;
}

.add-btn{
  font-size:12px;
  background:#F97316;
  border:none;
  color:white;
  padding:10px 18px;
  border-radius:12px;
  font-weight:600;
}

.quote-btn{
  background:#1F2933;
  border:none;
  color:white;
  padding:12px 18px;
  border-radius:12px;
  font-weight:600;
}

.services{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
  gap:24px;
}

.service-card{
  background:white;
  padding:35px;
  border-radius:22px;
  box-shadow:0 10px 30px rgba(0,0,0,.05);
}

.cta{
  background:
  linear-gradient(135deg,#1F2933,#111827);

  border-radius:32px;
  padding:80px 60px;
  text-align:center;
  color:white;
}

.cta h2{
  font-family:'Oswald',sans-serif;
  font-size:56px;
}

.primary-btn{
  background:#F97316;
  border:none;
  color:white;
  padding:16px 30px;
  border-radius:14px;
  font-weight:700;
}

.modal-content{
  border:none;
  border-radius:24px;
}

.modal-header{
  background:#1F2933;
  color:white;
}

.cart-item{
  border:none;
  border-radius:18px;
  box-shadow:0 5px 18px rgba(0,0,0,.05);
}

.cart-item-image{
  width:85px;
  height:85px;
  object-fit:cover;
  border-radius:16px;
}

.quantity-btn{
  width:34px;
  height:34px;
  border-radius:10px;
  border:none;
  background:#EEF2F6;
}

.checkout-summary{
  background:#F8FAFC;
  border:1px solid #E2E8F0;
  border-radius:22px;
  padding:28px;
}

footer{
  background:#111827;
  margin-top:90px;
  padding:70px 0;
  color:#CBD2D9;
}

.footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1fr;
  gap:50px;
}

.footer-title{
  color:white;
  font-weight:700;
  margin-bottom:20px;
}

footer ul{
  list-style:none;
  padding:0;
}

footer li{
  margin-bottom:10px;
  color:#9AA5B1;
}

.success-icon{
  font-size:90px;
  color:#16A34A;
}

@media(max-width:768px){

  .hero{
    padding:60px 30px;
  }

  .hero h1{
    font-size:48px;
  }

  .search-box{
    display:none;
  }

  .cta{
    padding:60px 30px;
  }

  .cta h2{
    font-size:40px;
  }

  .footer-grid{
    grid-template-columns:1fr;
  }

}

.no-products {
  padding: 20px;
  margin: 20px 0;
  background-color: #f8f9fa;
  border: 1px solid #ddd;
  border-radius: 8px;
  text-align: center;
  font-size: 18px;
  font-weight: 500;
  color: #555;
  box-shadow: 0 px 2px rgba(0, 0, 0, 0.08);
}

#cartItems{
  max-height:500px;
  overflow-y:auto;
}