/* ===== Reset & base ===== */
*{margin:0;padding:0;box-sizing:border-box}
:root{--topbar-h:40px;--header-h:88px}
body{
  font-family:'Cairo',sans-serif;
  /* background:#f5f5f5; */
  color:#111;
  transition:all .3s ease;
}

/* ===== Top bar ===== */
.top-bar{background: #303d4e;color:#fff;font-size:14px;padding: 3px 0;position:sticky;top:0;z-index:1000}
.top-bar .container{
  max-width:1200px;margin:0 auto;padding:0 20px;
  display:flex;justify-content:space-between;align-items:center;
}
.lang-toggle{background:rgba(255,255,255,.2);padding:4px 8px;border-radius:4px}
.lang-link{color:#fff;text-decoration:none}
.lang-link:hover{text-decoration:underline}
.contact-info{display:flex;align-items:center;gap:20px}
.whatsapp-btn{background:#25D366;padding:6px 12px;border-radius:6px;text-decoration:none;color:#fff;display:flex;align-items:center;gap:6px}

/* ===== Header ===== */
.header{
  background:#fff;
  /* padding: 0 0; */
  box-shadow:0 2px 10px rgba(0,0,0,.08);
  position:sticky;
  top:var(--topbar-h);
  z-index:999;
}
.header.is-stuck{box-shadow:0 4px 14px rgba(0,0,0,.08)}
.header .container{
  max-width:1200px;margin:0 auto;padding:0 20px;
  display:flex;align-items:center;justify-content:space-between
}
.logo-section{display:flex;align-items:center;gap:15px}
.logo{width:60px;height:60px;border-radius:50%}
.company-info h1{font-size:18px;color:#333;margin-bottom:2px}
.company-info p{font-size:12px;color:#666}

.view-quote-btn{
  background:#fff;border:2px solid #8B1538;color:#8B1538;
  padding:10px 20px;border-radius:8px;font-weight:600;display:flex;align-items:center;gap:8px;cursor:pointer
}
.view-quote-btn:hover{background:#8B1538;color:#fff}

/* ===== Layout ===== */
.main-content{
  max-width:1400px;margin:0 auto;padding:30px 20px;
  display:grid;grid-template-columns:280px 1fr;gap:30px;
  grid-template-areas:'sidebar products';
}

/* Sidebar */
.sidebar{
  grid-area:sidebar;background:#fff;border-radius:10px;box-shadow:0 2px 10px rgba(0,0,0,.08);
  position:sticky;top:calc(var(--topbar-h) + var(--header-h) + 12px);
  align-self:start;min-width:0
}
.sidebar h3{
  position:sticky;top:0;z-index:1;background:#303d4e;color:#fff;
  padding:15px 20px;margin:0;border-radius:10px 10px 0 0;font-size:16px
}
.category-list{list-style:none}
.category-item{border-bottom:1px solid #eee}
.category-item:last-child{border-bottom:none}
.category-link{
  display:block;padding:15px 20px;text-decoration:none;color:#333;
  transition:all .2s;cursor:pointer
}
.category-link:hover,.category-link.active{background: #A01444;color:#fff}
.category-link.all-products{background: #A01444;color:#fff}

/* search under sidebar title */
.sidebar-search{padding:12px 16px 16px;border-top:1px solid #eee}
.sidebar .search-bar{
  width:100%;padding:10px 12px;border:1px solid #ddd;border-radius:8px;font-size:14px
}
.sidebar .search-bar:focus{outline:none;border-color:#8B1538}

/* Products column */
.products-section{
  grid-area:products;background:#fff;border-radius:10px;box-shadow:0 2px 10px rgba(0,0,0,.08);padding:30px;min-width:0
}

/* Mobile category dropdown (hidden on desktop) */
.mobile-category-dropdown{display:none}
.mobile-category-dropdown select{
  width:100%;padding:12px 16px;border:2px solid #ddd;border-radius:10px;font-size:16px;background:#fff;color:#333
}
.mobile-category-dropdown select:focus{outline:none;border-color:#8B1538}

/* ===== Product grid/cards ===== */
.products-grid{display:grid;gap:25px}
@media (max-width:767px){ .products-grid{grid-template-columns:repeat(2,1fr);gap:15px} }
@media (min-width:768px) and (max-width:1199px){ .products-grid{grid-template-columns:repeat(2,1fr)} }
@media (min-width:1200px){ .products-grid{grid-template-columns:repeat(3,1fr)} }

.product-card{border:1px solid #eee;border-radius:10px;overflow:hidden;transition:transform .2s,box-shadow .2s}
.product-card:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(0,0,0,.08)}
.product-image{width:100%;height:200px;object-fit:contain;background:#f8f8f8;padding:10px}
.product-info{padding:16px}
.product-name{
  font-size:16px;font-weight:700;color:#333;margin-bottom:6px;line-height:1.25;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.5em
}
.product-sku{font-size:12px;color:#666;margin-bottom:10px}
.product-description{
  font-size:14px;color:#666;margin-bottom:14px;line-height:1.4;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.6em
}

/* Qty & unit */
.quantity-section{display:flex;align-items:center;gap:12px;justify-content:flex-start;margin-bottom:14px;flex-wrap:wrap}
.quantity-controls{display:flex;align-items:center;gap:10px}
.qty-btn{
  width:34px;height:34px;border:1px solid #ddd;background:#fff;cursor:pointer;
  display:flex;align-items:center;justify-content:center;border-radius:8px;font-size:18px;font-weight:700;line-height:1
}
.qty-btn:hover{background:#f5f5f5}
.qty-input{
  width:48px;height:34px;text-align:center;border:1px solid #ddd;border-radius:8px;padding:0;font-size:16px;line-height:34px;
  -moz-appearance:textfield
}
.qty-input::-webkit-outer-spin-button,.qty-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.unit-select{height:34px;border:1px solid #ddd;border-radius:10px;padding:0 10px;background:#fff;color:#374151}

/* Buttons */
.add-quote-btn{
  width:100%;
  background: #A01444;
  color:#fff;
  border:none;
  padding:12px;
  border-radius:8px;
  cursor:pointer;
  font-weight:600;
  transition:background .2s;
  font-size:14px
}
.add-quote-btn:hover{background:#721230}
.add-quote-btn.added{background:#28a745}
.add-quote-btn.added:hover{background:#218838}

/* Loading */
.loading{text-align:center;padding:50px;color:#666}

/* ===== Modals ===== */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.5);display:none;align-items:center;justify-content:center;z-index:1000
}
.modal{background:#fff;border-radius:12px;width:90%;max-width:500px;max-height:90vh;overflow-y:auto}
.modal-header{padding:16px 20px;border-bottom:1px solid #eee;display:flex;justify-content:space-between;align-items:center}
.modal-close{background:none;border:none;font-size:24px;cursor:pointer;color:#666}
.modal-body{padding:20px}

/* Quote details */
.quote-stats{background:#f8f9fa;padding:12px 14px;border-radius:10px;margin-bottom:12px;display:flex;justify-content:space-between}
.quote-items{margin:12px 0 18px}
.items-table{border:1px solid #eee;border-radius:10px;overflow:hidden}
.items-row{
  display:grid;grid-template-columns:1fr auto auto;gap:8px;align-items:center;
  padding:10px 12px;border-bottom:1px solid #eee
}
.items-row:last-child{border-bottom:none}
.items-name{font-size:14px;color:#111}
.items-sku{font-size:12px;color:#6b7280}
.items-qty{font-weight:700}
.muted{color:#6b7280}

/* Form */
.form-group{margin-bottom:15px}
.form-group label{display:block;margin-bottom:6px;font-weight:600;color:#333}
.form-group input,.form-group textarea{width:100%;padding:10px;border:1px solid #ddd;border-radius:8px;font-size:14px}
.form-group textarea{height:80px;resize:vertical}
.form-group input:invalid,.form-group textarea:invalid{border-color:#dc2626}

/* Modal actions */
.modal-actions{display:flex;gap:10px;margin-top:18px}
.btn{flex:1;padding:12px;border:none;border-radius:8px;cursor:pointer;font-weight:600}
.btn-email{background:#6c757d;color:#fff}
.btn-whatsapp{background:#25D366;color:#fff}

/* ===== Footer ===== */
.footer{background:#2c3e50;color:#fff;padding:40px 0 20px;margin-top:50px}
.footer .container{
  max-width:1200px;margin:0 auto;padding:0 20px;
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px
}
.footer-section h4{margin-bottom:12px;color:#ecf0f1}
.footer-section ul{list-style:none}
.footer-section ul li{margin-bottom:8px}
.footer-section ul li a{color:#bdc3c7;text-decoration:none}
.footer-section ul li a:hover{color:#fff}
.footer-bottom{border-top:1px solid #34495e;margin-top:28px;padding-top:18px;text-align:center;color:#95a5a6}

/* ===== Mobile tweaks ===== */
@media (max-width:767px){
  .mobile-category-dropdown{
    display:block;background:#fff;border-radius:10px;box-shadow:0 2px 10px rgba(0,0,0,.08);
    padding:16px 20px;margin-bottom:16px
  }
  .sidebar{display:none}
  .main-content{grid-template-columns:1fr;grid-template-areas:'products';padding:20px 15px;gap:16px}
  .product-image{height:140px;padding:8px}
  .product-info{padding:12px}
  .product-name{font-size:14px;min-height:2.2em;margin-bottom:4px}
  .product-sku{font-size:11px;margin-bottom:8px}
  .product-description{font-size:12px;min-height:2.4em;margin-bottom:10px}
  .quantity-section{gap:8px;margin-bottom:10px}
  .qty-btn{width:28px;height:28px;font-size:16px}
  .qty-input{width:40px;height:28px;font-size:14px;line-height:28px}
  .unit-select{height:28px;font-size:12px;padding:0 6px}
  .quantity-controls{gap:6px}
  .add-quote-btn{padding:9px;font-size:12px;/* font-family: inherit; */font-family: 'Cairo', sans-serif;font-weight: 300;}
  .header .container{padding:0 15px}
  .logo{width:50px;height:50px}
  .company-info h1{font-size:16px}
  .company-info p{font-size:11px}
  .view-quote-btn{padding:8px 16px;font-size:13px}
  .top-bar .container{padding:0 15px;font-size:11px}
  .contact-info{gap:10px}
  .whatsapp-btn{padding:4px 8px;font-size:12px}
  .products-section{padding:20px 15px}
  .footer .container{grid-template-columns:1fr;gap:20px;text-align:center}
}

/* Keep desktop sidebar visible */
@media (min-width:768px){
  .mobile-category-dropdown{display:none!important}
  .sidebar{display:block!important}
}