:root {
  --bg: #f6f8fa;
  --panel: #ffffff;
  --line: #e2e8ef;
  --text: #1c2733;
  --muted: #66788a;
  --accent: #1f6feb;
  --accent-dark: #1657c0;
  --ok: #1a7f4b;
  --ok-bg: #e4f6ec;
  --warn: #9a6a06;
  --warn-bg: #fbf1da;
  --req: #9a2540;
  --req-bg: #fbe4ea;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(20, 40, 60, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Header ── */
.site-header {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}
.site-header .inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 18px;
}
.brand {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}
.brand:hover { text-decoration: none; }
.brand .dot { color: var(--accent); }
.site-header nav { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.site-header nav a { color: var(--muted); font-size: 15px; }
.site-header nav a:hover { color: var(--text); text-decoration: none; }
.cart-link { font-weight: 600; }
.cart-count {
  display: inline-block;
  min-width: 20px;
  padding: 0 6px;
  background: var(--accent);
  color: #fff;
  border-radius: 999px;
  font-size: 12px;
  text-align: center;
  line-height: 20px;
}

/* ── Layout ── */
.container { max-width: 1120px; margin: 0 auto; padding: 28px 20px 60px; }
.page-title { font-size: 26px; margin: 0 0 6px; letter-spacing: -0.02em; }
.subtitle { color: var(--muted); margin: 0 0 24px; }

.hero {
  background: linear-gradient(135deg, #eef4ff, #f6f8fa);
  border-bottom: 1px solid var(--line);
}
.hero .inner { max-width: 1120px; margin: 0 auto; padding: 36px 20px; }
.hero h1 { font-size: 30px; margin: 0 0 8px; letter-spacing: -0.02em; }
.hero p { color: var(--muted); margin: 0; max-width: 620px; }

/* ── Toolbar (filter + search) ── */
.toolbar {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 22px;
}
.toolbar select, .toolbar input[type="search"] {
  font: inherit; padding: 9px 12px; border: 1px solid var(--line);
  border-radius: 8px; background: var(--panel); color: var(--text);
}
.toolbar input[type="search"] { flex: 1; min-width: 200px; }

/* ── Product grid ── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.card .thumb {
  aspect-ratio: 4 / 3;
  background: #eef2f6 center/cover no-repeat;
  display: flex; align-items: center; justify-content: center;
  color: #aab8c4; font-size: 13px; border-bottom: 1px solid var(--line);
}
.card .body { padding: 14px 16px 16px; display: flex; flex-direction: column; flex: 1; }
.card .cat { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.card h3 { font-size: 16px; margin: 4px 0 8px; line-height: 1.3; }
.card h3 a { color: var(--text); }
.card .price { font-weight: 700; margin: 2px 0 10px; }
.card .actions { margin-top: auto; }

.tbd { color: var(--warn); font-size: 13px; font-weight: 700; }

/* ── Availability badge ── */
.badge {
  display: inline-block; padding: 3px 9px; border-radius: 999px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.01em;
}
.badge-ACTIVE { background: var(--ok-bg); color: var(--ok); }
.badge-BACKORDER { background: var(--warn-bg); color: var(--warn); }
.badge-REQUEST { background: var(--req-bg); color: var(--req); }
.lead { font-size: 12px; color: var(--muted); margin-left: 6px; }

/* ── Buttons ── */
.btn {
  display: inline-block; font: inherit; font-weight: 600; cursor: pointer;
  background: var(--accent); color: #fff; border: 1px solid var(--accent);
  border-radius: 8px; padding: 9px 16px; text-align: center;
}
.btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); text-decoration: none; }
.btn.block { display: block; width: 100%; }
.btn.secondary { background: transparent; color: var(--accent); }
.btn.secondary:hover { background: #eef4ff; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-label { /* non-interactive availability label */
  display: inline-block; font-size: 13px; font-weight: 600; color: var(--muted);
  padding: 9px 0;
}

/* ── Forms ── */
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 5px; font-weight: 600; }
.field input, .field textarea, .field select {
  width: 100%; font: inherit; padding: 10px 12px;
  border: 1px solid var(--line); border-radius: 8px; background: var(--panel); color: var(--text);
}
.field textarea { min-height: 90px; resize: vertical; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
@media (max-width: 560px) { .row2 { grid-template-columns: 1fr; } }

.panel {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px;
}
.notice {
  background: #eef4ff; border: 1px solid #cfe0ff; color: #244a86;
  border-radius: 8px; padding: 12px 14px; font-size: 14px; margin-bottom: 18px;
}
.notice.warn { background: var(--warn-bg); border-color: #f0dca8; color: var(--warn); }
.notice.ok { background: var(--ok-bg); border-color: #bfe6cd; color: var(--ok); }
.error-msg { color: var(--req); font-size: 14px; margin-top: 10px; min-height: 1.2em; }

/* ── Cart / checkout tables ── */
.line-items { width: 100%; border-collapse: collapse; }
.line-items th, .line-items td { padding: 12px 8px; border-bottom: 1px solid var(--line); text-align: left; }
.line-items th { font-size: 13px; color: var(--muted); }
.line-items td.right, .line-items th.right { text-align: right; }
.qty-input { width: 64px; padding: 6px 8px; border: 1px solid var(--line); border-radius: 6px; font: inherit; }
.summary { margin-top: 18px; text-align: right; font-size: 18px; }
.summary strong { font-size: 20px; }

.muted { color: var(--muted); }
.center { text-align: center; }
.empty-state { text-align: center; color: var(--muted); padding: 50px 20px; }

footer.site-footer {
  border-top: 1px solid var(--line); background: var(--panel);
  color: var(--muted); font-size: 13px;
}
footer.site-footer .inner { max-width: 1120px; margin: 0 auto; padding: 22px 20px; }

.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
@media (max-width: 760px) { .detail-grid { grid-template-columns: 1fr; } }
.detail-thumb {
  aspect-ratio: 4 / 3; background: #eef2f6 center/cover no-repeat;
  border: 1px solid var(--line); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; color: #aab8c4;
}
.breadcrumb { font-size: 14px; color: var(--muted); margin-bottom: 16px; }

/* brand logo (header) */
.site-header .brand-logo{height:46px;width:auto;display:block}

/* main nav + Shop by Industry dropdown */
.main-nav{display:flex;align-items:center;gap:22px}
.main-nav .nav-link{background:none;border:0;font:inherit;color:#0f2540;font-weight:600;font-size:15px;cursor:pointer;text-decoration:none;padding:6px 0;line-height:1}
.main-nav .nav-link:hover{color:#2f6fb0}
.nav-dd{position:relative}
.nav-dd .dd-menu{position:absolute;top:calc(100% + 8px);left:0;background:#fff;border:1px solid #e2e8f0;border-radius:12px;box-shadow:0 16px 36px -12px rgba(15,37,64,.32);padding:8px;min-width:255px;display:none;z-index:60}
.nav-dd:hover .dd-menu,.nav-dd:focus-within .dd-menu{display:block}
.dd-menu a{display:block;padding:9px 12px;border-radius:8px;color:#1f2d3d;text-decoration:none;font-size:14px;white-space:nowrap}
.dd-menu a:hover{background:#f1f5f9;color:#2f6fb0}
@media(max-width:720px){.main-nav{gap:14px}.nav-dd .dd-menu{right:0;left:auto}}

/* ===== professional header lockup + brand ===== */
:root{--jts-navy:#163a5f;--jts-blue:#2b6f9e;--jts-teal:#2e9e90;--jts-line:#e7ecf1}
.site-header{position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid var(--jts-line)}
.site-header .inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:66px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.brand-icon{height:36px;width:auto;display:block}
.brand-word{font-weight:800;font-size:21px;letter-spacing:-.015em;line-height:1;white-space:nowrap}
.brand-word .bw1{color:var(--jts-navy)}
.brand-word .bw2{color:var(--jts-teal)}
@media(max-width:560px){.brand-word{display:none}}
/* ===== shop by industry grid ===== */
.industries{max-width:1180px;margin:0 auto;padding:26px 24px 6px}
.section-title,.industries h2{font-size:21px;color:var(--jts-navy);margin:0 0 16px;font-weight:800;letter-spacing:-.01em}
.ind-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(205px,1fr));gap:14px}
.ind-card{display:flex;align-items:center;gap:12px;padding:15px 16px;background:#fff;border:1px solid var(--jts-line);border-radius:14px;text-decoration:none;transition:border-color .15s,box-shadow .15s,transform .06s}
.ind-card:hover{border-color:var(--jts-teal);box-shadow:0 12px 26px -16px rgba(22,58,95,.5);transform:translateY(-1px)}
.ind-emoji{font-size:25px;line-height:1}
.ind-name{font-weight:700;color:var(--jts-navy);font-size:14.5px;line-height:1.2}
.ind-go{margin-left:auto;color:var(--jts-teal);font-weight:800}

/* branded image placeholder (no random stock photos) */
.thumb-ph{display:flex!important;align-items:center;justify-content:center;background:linear-gradient(135deg,#eef4f8,#e7f1ee)!important}
.thumb-ph img{width:46%;max-width:130px;height:auto;opacity:.5}
.detail-thumb.thumb-ph img{max-width:200px}

/* ===== JDB footer funnel (canonical: JDB-Site-Footer-Funnel-SOP) ===== */
.jdb-funnel-wrap{margin:0 0 20px;padding-top:20px;border-top:1px solid var(--jts-line);display:flex;justify-content:center}
.jdb-funnel-card{width:100%;max-width:448px;margin:0 auto;padding:16px 18px;text-align:center;background:linear-gradient(135deg,#eef4f8,#f6f8fa);border:1px solid var(--jts-line);border-radius:14px;cursor:pointer;font:inherit;transition:border-color .15s,box-shadow .15s}
.jdb-funnel-card:hover{border-color:var(--jts-teal);box-shadow:0 12px 26px -16px rgba(22,58,95,.35)}
.jdb-funnel-eyebrow{display:inline-flex;align-items:center;gap:5px;font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--jts-teal)}
.jdb-funnel-heading{margin:7px 0 0;font-size:16px;font-weight:700;letter-spacing:-.01em;color:var(--jts-navy)}
.jdb-funnel-cta{margin-top:12px;display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:999px;background:var(--jts-navy);color:#fff;font-size:13px;font-weight:700;transition:background .15s}
.jdb-funnel-card:hover .jdb-funnel-cta{background:var(--jts-teal)}

.jdb-modal-overlay{display:none;position:fixed;inset:0;z-index:1000;align-items:center;justify-content:center;padding:16px;background:rgba(15,30,45,.68);backdrop-filter:blur(2px)}
.jdb-modal-overlay.open{display:flex}
.jdb-modal{position:relative;width:100%;max-width:672px;max-height:92vh;overflow-y:auto;background:#fff;border-radius:18px;padding:28px;box-shadow:0 30px 60px -20px rgba(15,30,45,.45)}
@media(max-width:560px){.jdb-modal{padding:22px 18px}}
.jdb-modal-close{position:absolute;top:14px;right:14px;width:34px;height:34px;display:grid;place-items:center;border-radius:999px;border:0;background:transparent;color:var(--muted);font-size:20px;line-height:1;cursor:pointer}
.jdb-modal-close:hover{background:#eef2f6;color:var(--text)}
.jdb-modal-eyebrow{margin:0;text-align:center;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--jts-teal)}
.jdb-modal-heading{margin:8px 0 0;text-align:center;font-size:1.6rem;font-weight:800;letter-spacing:-.01em;color:var(--jts-navy)}
.jdb-modal-sub{margin:8px auto 0;text-align:center;max-width:480px;font-size:14px;color:var(--muted)}

.jdb-tier-grid{margin-top:26px;display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:stretch}
@media(max-width:640px){.jdb-tier-grid{grid-template-columns:1fr}}
.jdb-tier-card{position:relative;display:flex;flex-direction:column;padding:22px;border-radius:16px;border:1px solid var(--jts-line);background:#fff}
.jdb-tier-card.featured{border-color:transparent;background:var(--jts-navy);color:#fff;box-shadow:0 20px 40px -18px rgba(22,58,95,.5)}
.jdb-tier-badge{position:absolute;top:-12px;left:22px;padding:4px 12px;border-radius:999px;background:var(--jts-teal);color:#08221c;font-size:10.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.jdb-tier-label{font-size:14.5px;font-weight:700}
.jdb-tier-card.featured .jdb-tier-label{color:#fff}
.jdb-tier-price{margin-top:12px;font-size:28px;font-weight:800;letter-spacing:-.02em}
.jdb-tier-price-unit{font-size:13px;font-weight:500;color:var(--muted)}
.jdb-tier-card.featured .jdb-tier-price-unit{color:rgba(255,255,255,.65)}
.jdb-tier-monthly{margin-top:2px;font-size:13.5px;color:var(--muted)}
.jdb-tier-card.featured .jdb-tier-monthly{color:rgba(255,255,255,.78)}
.jdb-tier-bullets{list-style:none;margin:16px 0 20px;padding:0;display:flex;flex-direction:column;gap:8px}
.jdb-tier-bullets li{display:flex;align-items:flex-start;gap:8px;font-size:13.5px;line-height:1.4}
.jdb-tier-bullets li::before{content:"✓";flex:none;color:var(--jts-teal);font-weight:800}
.jdb-tier-card.featured .jdb-tier-bullets li{color:rgba(255,255,255,.9)}
.jdb-tier-btn{margin-top:auto;display:block;width:100%;text-align:center;padding:11px 16px;border-radius:999px;background:var(--jts-navy);color:#fff;font-size:14px;font-weight:700;box-shadow:var(--shadow)}
.jdb-tier-btn:hover{background:var(--jts-teal);text-decoration:none}
.jdb-tier-card.featured .jdb-tier-btn{background:#fff;color:var(--jts-navy)}
.jdb-tier-card.featured .jdb-tier-btn:hover{background:var(--jts-teal);color:#08221c}
.jdb-modal-bottom{margin:22px 0 0;text-align:center;font-size:13.5px;color:var(--muted)}
.jdb-modal-bottom a{color:var(--jts-blue);font-weight:600}