@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --bg:#f0f2f5;
  --panel:#ffffff;
  --panel2:#f5f7fa;
  --text:#0d1117;
  --muted:#5c6370;
  --line:#dde2ea;
  --brand:#c8000a;
  --brand-dark:#a00008;
  --brand-soft:#fff0f0;
  --accent:#0052cc;
  --accent-soft:#e8f0ff;
  --green:#0a7c3e;
  --green-soft:#e6f6ed;
  --shadow:0 2px 8px rgba(13,17,23,.07),0 8px 24px rgba(13,17,23,.05);
  --shadow-sm:0 1px 3px rgba(13,17,23,.08);
  --radius:12px;
  --font:'IBM Plex Sans',system-ui,sans-serif;
  --mono:'IBM Plex Mono',monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

/* ── LAYOUT ── */
.wrap{max-width:1200px;margin:0 auto;padding:20px 16px 64px}

/* ── TOPBAR ── */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:10px 0 20px;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:22px}
.brand{display:flex;align-items:center;gap:14px}
.mark{width:44px;height:44px;border-radius:10px;background:linear-gradient(135deg,var(--brand) 0%,var(--brand-dark) 100%);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.mark::after{content:'FC';color:#fff;font-family:var(--font);font-weight:700;font-size:14px;letter-spacing:.5px}
.brand .title{font-size:17px;font-weight:700;letter-spacing:-.2px}
.brand .tag{font-size:11.5px;color:var(--muted);margin-top:1px}
.meta{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:var(--panel);padding:6px 11px;border-radius:999px;color:var(--muted);font-size:11.5px;white-space:nowrap}
.chip.live{border-color:#b6dfc8;background:var(--green-soft);color:var(--green);font-weight:600}

/* ── NAV ── */
.mobile-nav-toggle{display:none;border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:9px 13px;font-weight:600;color:var(--text);font-family:var(--font);font-size:13px;cursor:pointer}
.nav{display:flex;gap:4px;flex-wrap:wrap;align-items:center}
.nav a{color:var(--text);font-size:13px;font-weight:600;padding:8px 13px;border-radius:8px;border:1px solid transparent;transition:background .15s,border-color .15s}
.nav a:hover{text-decoration:none;background:var(--panel2);border-color:var(--line)}
.nav a.active{background:var(--brand-soft);border-color:#f5b8bb;color:var(--brand)}

/* ── HERO ── */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:16px;align-items:start}
.hero-left,.hero-right{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.hero-left{padding:26px 28px}
.hero-right{padding:20px;position:sticky;top:16px}
.hero-left h1{font-size:28px;line-height:1.2;letter-spacing:-.4px;margin-bottom:10px}
.hero-left h1 em{font-style:normal;color:var(--brand)}
.hero-left>p{color:var(--muted);font-size:14.5px;margin-bottom:16px}
.hero-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;font-size:12px;font-weight:600;border:1px solid}
.badge.green{background:var(--green-soft);border-color:#b6dfc8;color:var(--green)}
.badge.blue{background:var(--accent-soft);border-color:#b3ccf5;color:var(--accent)}
.badge.red{background:var(--brand-soft);border-color:#f5b8bb;color:var(--brand)}
.badge::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor;flex-shrink:0}

.featured-lines{margin-bottom:18px}
.featured-lines h3{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.8px;color:var(--muted);margin-bottom:10px}
.feat-table{width:100%;border-collapse:collapse}
.feat-table tr{border-bottom:1px solid var(--line)}
.feat-table tr:last-child{border-bottom:none}
.feat-table td{padding:9px 0;font-size:13px}
.feat-table td:first-child{font-family:var(--mono);font-weight:500;color:var(--text)}
.feat-table td:nth-child(2){color:var(--muted);padding:0 12px;font-size:12px}
.feat-table td:last-child{text-align:right;font-weight:600;color:var(--accent);white-space:nowrap}
.feat-table a{color:inherit;text-decoration:none}
.feat-table a:hover{color:var(--accent);text-decoration:underline}

.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:4px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 18px;border-radius:9px;font-family:var(--font);font-weight:600;font-size:13.5px;text-decoration:none;cursor:pointer;transition:background .15s,border-color .15s;border:1px solid}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{background:var(--brand-dark);border-color:var(--brand-dark);text-decoration:none}
.btn.secondary{background:var(--panel);border-color:var(--line);color:var(--text)}
.btn.secondary:hover{background:var(--panel2);text-decoration:none}

/* hero-right: quick RFQ */
.hero-right h3{font-size:15px;font-weight:700;margin-bottom:14px}
.field{margin-bottom:10px}
.field label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:4px;text-transform:uppercase;letter-spacing:.4px}
.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:8px;padding:9px 11px;font-family:var(--font);font-size:13px;background:var(--panel2);color:var(--text);transition:border-color .15s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);background:#fff}
.field textarea{resize:vertical;min-height:70px}
.form-help{font-size:11.5px;color:var(--muted);margin-top:8px;line-height:1.5}

/* ── SECTION ── */
.section{margin-top:20px}
.subhead{display:flex;justify-content:space-between;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.subhead h2{font-size:19px;font-weight:700;letter-spacing:-.2px}
.subhead p{color:var(--muted);font-size:13px}

/* ── GRID / CARDS ── */
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.card{grid-column:span 6;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}
.card.full{grid-column:span 12}
.card.thirds{grid-column:span 4}
.card h3{font-size:15px;font-weight:700;margin-bottom:10px}
.card p{color:var(--muted);font-size:14px}
.card ul{padding-left:16px;color:var(--muted);font-size:13.5px}
.card li{margin:5px 0}

/* ── KV PAIRS ── */
.kv{display:grid;grid-template-columns:max-content 1fr;gap:6px 16px;font-size:13.5px}
.kv .small{color:var(--muted);font-size:12px;padding-top:1px}
.kv .mono{font-family:var(--mono);font-size:13px}
.kv .tag-in-stock{display:inline-block;padding:2px 9px;border-radius:999px;background:var(--green-soft);border:1px solid #b6dfc8;color:var(--green);font-size:11.5px;font-weight:600}

/* ── TABLES ── */
.tablewrap{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
thead th{background:var(--panel2);font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);font-weight:600}
tbody td{padding:11px 16px;border-top:1px solid var(--line);vertical-align:middle}
tbody tr:hover{background:#f8fafd}
.qty{text-align:right;font-family:var(--mono);font-size:12.5px}
td a{color:var(--accent);font-family:var(--mono);font-size:12.5px;font-weight:500}
td .mfr{color:var(--muted);font-size:12px}
td .desc{color:var(--text);font-size:13px}
.tag-featured{display:inline-block;padding:1px 7px;border-radius:4px;background:var(--brand-soft);border:1px solid #f5b8bb;color:var(--brand);font-size:10.5px;font-weight:600;margin-left:6px;vertical-align:middle}

/* ── PART PAGE ── */
.part-header{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px 28px;margin-bottom:16px}
.part-header .pn{font-family:var(--mono);font-size:26px;font-weight:500;letter-spacing:-.3px;margin-bottom:4px}
.part-header .mfr-line{color:var(--muted);font-size:14px;margin-bottom:14px}
.part-header .avail{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;background:var(--green-soft);border:1px solid #b6dfc8;border-radius:8px;color:var(--green);font-weight:600;font-size:13.5px}
.part-header .avail::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--green);flex-shrink:0}

/* ── FOOTER ── */
footer{margin-top:40px;border-top:1px solid var(--line);padding-top:24px}
.footgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.footbox b{display:block;font-size:13px;margin-bottom:8px}
.footbox .small{font-size:12px;color:var(--muted);line-height:1.7}
.small{font-size:12.5px;color:var(--muted)}

/* ── STICKY CTA ── */
.sticky-cta{position:fixed;bottom:20px;right:20px;z-index:100}
.sticky-cta a{display:flex;align-items:center;gap:8px;padding:13px 20px;background:var(--brand);color:#fff;border-radius:999px;font-weight:700;font-size:13.5px;box-shadow:0 4px 16px rgba(200,0,10,.35);text-decoration:none;transition:background .15s,transform .15s}
.sticky-cta a:hover{background:var(--brand-dark);transform:translateY(-1px);text-decoration:none}
.sticky-cta a::before{content:'✉';font-size:15px}

/* ── BREADCRUMB ── */
.breadcrumb{font-size:12px;color:var(--muted);margin-bottom:16px}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb span{margin:0 6px}

/* ── RESPONSIVE ── */
@media(max-width:900px){
  .hero{grid-template-columns:1fr}
  .hero-right{position:static}
  .footgrid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .mobile-nav-toggle{display:block}
  .nav{display:none;width:100%;flex-direction:column;gap:4px;padding-top:10px}
  .nav.open{display:flex}
  .nav a{width:100%;padding:11px 14px}
  .hero{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}
  .card,.card.full,.card.thirds{grid-column:span 1}
  .bullets{grid-template-columns:1fr}
  .footgrid{grid-template-columns:1fr}
  table{min-width:560px}
}