/* MedQ Mother Site - Modern B2B Ecommerce */
:root {
  --mq-blue: #1565c0; --mq-blue-light: #42a5f5; --mq-blue-dark: #0d47a1;
  --mq-green: #2e7d32; --mq-green-light: #66bb6a;
  --mq-magenta: #c2185b; --mq-magenta-light: #f06292;
  --mq-navy: #1a237e; --mq-gold: #f9a825;
  --mq-text: #212121; --mq-text-secondary: #616161;
  --mq-border: #e0e0e0; --mq-bg: #fafafa; --mq-white: #ffffff;
  --mq-radius: 12px; --mq-shadow: 0 2px 8px rgba(0,0,0,0.08); --mq-shadow-hover: 0 8px 24px rgba(0,0,0,0.12);
  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
}
* { margin:0; padding:0; box-sizing:border-box; }
body { font-family:var(--font); color:var(--mq-text); background:var(--mq-bg); line-height:1.6; }
.container { max-width:1280px; margin:0 auto; padding:0 24px; }

.topbar { background:var(--mq-navy); color:#fff; font-size:13px; padding:8px 0; }
.topbar .container { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; }
.topbar a { color:#90caf9; text-decoration:none; }
.topbar a:hover { color:#fff; }

header { background:var(--mq-white); border-bottom:1px solid var(--mq-border); position:sticky; top:0; z-index:100; }
header .container { display:flex; justify-content:space-between; align-items:center; height:72px; }
.logo { display:flex; align-items:center; gap:12px; text-decoration:none; }
.logo img { height:48px; width:auto; }
.logo-text { font-size:24px; font-weight:800; color:var(--mq-blue-dark); letter-spacing:-0.5px; }
.logo-text span { color:var(--mq-magenta); }

nav { display:flex; align-items:center; gap:32px; }
nav a { text-decoration:none; color:var(--mq-text); font-weight:500; font-size:15px; transition:color .2s; }
nav a:hover { color:var(--mq-blue); }

.header-actions { display:flex; align-items:center; gap:16px; }
.search-box { position:relative; }
.search-box input { width:280px; padding:10px 16px 10px 40px; border:1px solid var(--mq-border); border-radius:24px; font-size:14px; outline:none; transition:all .2s; }
.search-box input:focus { border-color:var(--mq-blue); box-shadow:0 0 0 3px rgba(21,101,192,0.1); }
.search-box::before { content:"🔍"; position:absolute; left:14px; top:50%; transform:translateY(-50%); font-size:14px; }

.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:12px 24px; border-radius:8px; font-weight:600; font-size:15px; text-decoration:none; border:none; cursor:pointer; transition:all .2s; }
.btn-primary { background:var(--mq-blue); color:#fff; }
.btn-primary:hover { background:var(--mq-blue-dark); transform:translateY(-1px); }
.btn-secondary { background:var(--mq-white); color:var(--mq-blue); border:2px solid var(--mq-blue); }
.btn-secondary:hover { background:var(--mq-blue); color:#fff; }
.btn-accent { background:var(--mq-magenta); color:#fff; }
.btn-accent:hover { background:#ad1457; }
.btn-gold { background:var(--mq-gold); color:var(--mq-navy); }
.btn-gold:hover { background:#f57f17; }
.btn-sm { padding:8px 16px; font-size:13px; }

.hero { background:linear-gradient(135deg, var(--mq-navy) 0%, var(--mq-blue-dark) 50%, var(--mq-blue) 100%); color:#fff; padding:80px 0 60px; position:relative; overflow:hidden; }
.hero::before { content:''; position:absolute; top:-50%; right:-20%; width:600px; height:600px; background:rgba(255,255,255,0.03); border-radius:50%; }
.hero .container { display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; position:relative; z-index:1; }
.hero-content h1 { font-size:48px; font-weight:800; line-height:1.15; margin-bottom:20px; }
.hero-content .eyebrow { font-size:14px; text-transform:uppercase; letter-spacing:2px; color:#90caf9; margin-bottom:12px; font-weight:600; }
.hero-content p { font-size:18px; opacity:0.9; margin-bottom:32px; max-width:480px; }
.hero-actions { display:flex; gap:16px; flex-wrap:wrap; }

.hero-stats { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.stat-card { background:rgba(255,255,255,0.1); backdrop-filter:blur(10px); border:1px solid rgba(255,255,255,0.15); border-radius:var(--mq-radius); padding:24px; text-align:center; }
.stat-card .number { font-size:36px; font-weight:800; color:var(--mq-gold); }
.stat-card .label { font-size:13px; opacity:0.8; margin-top:4px; }

.brands-section { padding:60px 0; background:var(--mq-white); }
.brands-section .section-header { text-align:center; margin-bottom:40px; }
.brands-section h2 { font-size:32px; font-weight:700; color:var(--mq-navy); margin-bottom:8px; }
.brands-section p { color:var(--mq-text-secondary); font-size:16px; }
.brands-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.brand-card { background:var(--mq-white); border:1px solid var(--mq-border); border-radius:var(--mq-radius); padding:32px 24px; text-align:center; transition:all .3s; text-decoration:none; color:inherit; display:flex; flex-direction:column; align-items:center; }
.brand-card:hover { transform:translateY(-4px); box-shadow:var(--mq-shadow-hover); border-color:var(--mq-blue-light); }
.brand-icon { width:64px; height:64px; border-radius:16px; display:flex; align-items:center; justify-content:center; font-size:28px; margin-bottom:16px; }
.brand-card h3 { font-size:18px; font-weight:700; color:var(--mq-navy); margin-bottom:6px; }
.brand-card span { font-size:13px; color:var(--mq-text-secondary); }
.brand-card .brand-link { margin-top:auto; padding-top:16px; font-size:13px; font-weight:600; color:var(--mq-blue); display:flex; align-items:center; gap:4px; }

.depts-section { padding:60px 0; }
.depts-section h2 { font-size:32px; font-weight:700; text-align:center; margin-bottom:40px; color:var(--mq-navy); }
.depts-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.dept-card { background:var(--mq-white); border-radius:var(--mq-radius); padding:24px; border:1px solid var(--mq-border); transition:all .2s; cursor:pointer; text-decoration:none; color:inherit; }
.dept-card:hover { box-shadow:var(--mq-shadow-hover); border-color:var(--mq-blue); transform:translateY(-2px); }
.dept-card .dept-icon { width:48px; height:48px; border-radius:12px; display:flex; align-items:center; justify-content:center; font-size:24px; margin-bottom:12px; }
.dept-card h4 { font-size:16px; font-weight:700; margin-bottom:4px; }
.dept-card p { font-size:13px; color:var(--mq-text-secondary); }
.dept-card .count { font-size:12px; color:var(--mq-blue); font-weight:600; margin-top:8px; }

.products-section { padding:60px 0; background:var(--mq-white); }
.products-section h2 { font-size:32px; font-weight:700; text-align:center; margin-bottom:40px; color:var(--mq-navy); }
.products-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.product-card { background:var(--mq-white); border-radius:var(--mq-radius); border:1px solid var(--mq-border); overflow:hidden; transition:all .2s; display:flex; flex-direction:column; }
.product-card:hover { box-shadow:var(--mq-shadow-hover); transform:translateY(-2px); }
.product-image { height:200px; background:var(--mq-bg); display:flex; align-items:center; justify-content:center; position:relative; overflow:hidden; }
.product-image img { width:100%; height:100%; object-fit:cover; transition:transform .3s; }
.product-card:hover .product-image img { transform:scale(1.05); }
.product-badge { position:absolute; top:12px; left:12px; padding:4px 10px; border-radius:20px; font-size:11px; font-weight:700; text-transform:uppercase; }
.badge-instock { background:var(--mq-green-light); color:#fff; }
.badge-quote { background:var(--mq-gold); color:var(--mq-navy); }
.product-body { padding:20px; flex:1; display:flex; flex-direction:column; }
.product-sku { font-size:11px; color:var(--mq-text-secondary); font-family:monospace; margin-bottom:4px; }
.product-name { font-size:15px; font-weight:700; color:var(--mq-navy); margin-bottom:8px; line-height:1.3; }
.product-attrs { font-size:12px; color:var(--mq-text-secondary); margin-bottom:12px; }
.product-price { margin-top:auto; }
.price-ex { font-size:20px; font-weight:800; color:var(--mq-navy); }
.price-inc { font-size:13px; color:var(--mq-text-secondary); }
.price-quote { font-size:14px; font-weight:600; color:var(--mq-magenta); }
.product-actions { display:flex; gap:8px; margin-top:12px; }
.product-actions button { flex:1; padding:8px; border-radius:6px; font-size:13px; font-weight:600; cursor:pointer; border:none; }
.btn-add { background:var(--mq-blue); color:#fff; }
.btn-add:hover { background:var(--mq-blue-dark); }
.btn-quote { background:var(--mq-bg); color:var(--mq-navy); border:1px solid var(--mq-border); }

.shop-layout { display:grid; grid-template-columns:260px 1fr; gap:32px; padding:40px 0; }
.shop-sidebar { background:var(--mq-white); border-radius:var(--mq-radius); padding:24px; border:1px solid var(--mq-border); height:fit-content; position:sticky; top:90px; }
.shop-sidebar h4 { font-size:14px; font-weight:700; margin-bottom:16px; text-transform:uppercase; letter-spacing:1px; color:var(--mq-navy); }
.filter-group { margin-bottom:24px; }
.filter-group label { display:flex; align-items:center; gap:8px; padding:6px 0; font-size:14px; cursor:pointer; }
.filter-group input[type="checkbox"] { width:18px; height:18px; accent-color:var(--mq-blue); }
.shop-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:24px; }
.shop-header h1 { font-size:28px; font-weight:700; color:var(--mq-navy); }
.shop-sort { padding:8px 16px; border-radius:6px; border:1px solid var(--mq-border); font-size:14px; }

.admin-body { background:#f5f5f5; }
.admin-header { background:var(--mq-navy); color:#fff; padding:20px 0; }
.admin-header h1 { font-size:24px; font-weight:700; }
.admin-nav { display:flex; gap:24px; margin-top:12px; }
.admin-nav a { color:#90caf9; text-decoration:none; font-size:14px; font-weight:500; }
.admin-nav a:hover { color:#fff; }
.admin-main { padding:32px 0; }
.admin-card { background:var(--mq-white); border-radius:var(--mq-radius); padding:24px; margin-bottom:24px; border:1px solid var(--mq-border); }
.admin-card h3 { font-size:18px; font-weight:700; margin-bottom:16px; color:var(--mq-navy); }
.admin-table { width:100%; border-collapse:collapse; font-size:14px; }
.admin-table th { text-align:left; padding:12px; background:var(--mq-bg); font-weight:600; color:var(--mq-navy); font-size:12px; text-transform:uppercase; letter-spacing:0.5px; }
.admin-table td { padding:12px; border-bottom:1px solid var(--mq-border); }
.admin-table tr:hover { background:var(--mq-bg); }
.admin-table input { width:100%; padding:6px 10px; border:1px solid var(--mq-border); border-radius:4px; font-size:14px; }
.admin-table input:focus { border-color:var(--mq-blue); outline:none; }

footer { background:var(--mq-navy); color:#fff; padding:60px 0 24px; margin-top:60px; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:40px; margin-bottom:40px; }
.footer-brand img { height:56px; margin-bottom:16px; }
.footer-brand p { font-size:14px; color:#b0bec5; line-height:1.7; }
.footer-col h4 { font-size:14px; font-weight:700; margin-bottom:16px; color:var(--mq-gold); text-transform:uppercase; letter-spacing:1px; }
.footer-col a { display:block; color:#b0bec5; text-decoration:none; font-size:14px; padding:4px 0; transition:color .2s; }
.footer-col a:hover { color:#fff; }
.footer-bottom { border-top:1px solid rgba(255,255,255,0.1); padding-top:24px; text-align:center; font-size:13px; color:#78909c; }

.mobile-menu-btn { display:none; background:none; border:none; font-size:24px; cursor:pointer; }
@media (max-width:1024px) {
  .hero .container { grid-template-columns:1fr; text-align:center; }
  .hero-content p { margin:0 auto 32px; }
  .hero-stats { margin-top:32px; }
  .brands-grid { grid-template-columns:repeat(2,1fr); }
  .depts-grid { grid-template-columns:repeat(2,1fr); }
  .products-grid { grid-template-columns:repeat(2,1fr); }
  .shop-layout { grid-template-columns:1fr; }
  .shop-sidebar { position:static; }
  .footer-grid { grid-template-columns:1fr 1fr; }
}
@media (max-width:640px) {
  .hero-content h1 { font-size:32px; }
  .brands-grid { grid-template-columns:1fr; }
  .depts-grid { grid-template-columns:1fr; }
  .products-grid { grid-template-columns:1fr; }
  nav { display:none; }
  .mobile-menu-btn { display:block; }
  .search-box input { width:160px; }
  .footer-grid { grid-template-columns:1fr; }
}
.hidden { display:none !important; }