:root{
    --red:#D8262B; --red-d:#b01d22; --red-dd:#8f1519; --ink:#1a1a1a;
    --paper:#faf6f6; --line:#efe2e2; --muted:#7a7070; --cream:#fff8f7; --blue:#2f5fa0;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  body{font-family:'Segoe UI','Helvetica Neue',Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
  .wrap{max-width:1120px;margin:0 auto;padding:0 32px}
  a{text-decoration:none;color:inherit}
  .eyebrow{font-size:12px;letter-spacing:3px;text-transform:uppercase;color:var(--red);font-weight:800}
  h2{font-size:24px;font-weight:800;letter-spacing:-.4px;line-height:1.1}
  h2 em{color:var(--red);font-style:normal}
  .btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:8px;font-weight:800;font-size:14px;cursor:pointer;border:none}
  .btn-white{background:#fff;color:var(--red)}
  .btn-out{border:2px solid var(--ink);color:var(--ink);background:#fff}
  .btn-red{background:var(--red);color:#fff}
  .btn-red:hover{background:var(--red-d)}
  .ref{position:absolute;top:0;right:0;background:rgba(0,0,0,.35);color:#fff;font-size:10px;letter-spacing:1px;padding:3px 9px;border-radius:0 0 0 8px;font-weight:700}
  .rel{position:relative}


  /* announce bar */
  .announce{background:#1a1a1a;color:#cfd5dd;font-size:12.5px;text-align:center;padding:8px 0;letter-spacing:.3px}
  .announce b{color:#fff}
  header{background:#fff;border-bottom:2px solid var(--red);position:sticky;top:0;z-index:30}
  .nav{display:flex;align-items:center;justify-content:space-between;height:68px}
  .brand img{height:40px;display:block}
  .menu{display:flex;gap:20px}.menu a{font-size:14px;font-weight:600;color:#3a2f2f}.menu a:hover{color:var(--red)}
  .nav-cta{background:var(--red);color:#fff;padding:10px 16px;border-radius:7px;font-weight:700;font-size:13px}

  /* BREADCRUMB */
  .crumb{border-bottom:1px solid var(--line);background:#fff}
  .crumb .wrap{padding:14px 32px;font-size:12.5px;color:var(--muted)}
  .crumb a{color:var(--muted)}.crumb a:hover{color:var(--red)}
  .crumb .sep{margin:0 7px;opacity:.6}
  .crumb .cur{color:var(--ink);font-weight:700}

  /* PRODUCT MAIN */
  .pmain{padding:34px 0 44px}
  .pmain .wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}

  /* gallery */
  .gallery .stage{position:relative;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}
  .gallery .badge{position:absolute;top:0;left:0;background:var(--red);color:#fff;font-size:11px;font-weight:800;letter-spacing:.3px;padding:7px 12px;border-radius:0 0 10px 0;z-index:2}
  .gallery .main{height:400px;background:repeating-linear-gradient(45deg,#f4f7fa,#f4f7fa 14px,#eef2f6 14px,#eef2f6 28px);display:flex;align-items:center;justify-content:center;color:#9fb0c2;font-size:12px;font-weight:700}
  .gallery .zoom{position:absolute;bottom:12px;right:14px;font-size:11px;color:#9aa7b4;font-weight:700}
  .thumbs{display:flex;gap:10px;margin-top:12px}
  .thumb{width:74px;height:74px;border:1px solid var(--line);border-radius:10px;background:repeating-linear-gradient(45deg,#f4f7fa,#f4f7fa 8px,#eef2f6 8px,#eef2f6 16px);cursor:pointer}
  .thumb.active{border-color:var(--red)}
  .gallery{min-width:0}
  .gallery .main{width:100%;border:0;padding:24px;background:#fff;overflow:hidden;cursor:zoom-in}
  .gallery .main img{display:block;width:100%;height:100%;object-fit:contain;transform-origin:var(--zoom-x,50%) var(--zoom-y,50%)}
  .gallery .main.is-zoomed img{transform:scale(2)}
  .gallery .zoom{pointer-events:none;background:rgba(255,255,255,.9);padding:4px 8px;border-radius:6px;color:#5a5252}
  .gallery .thumbs{overflow-x:auto;padding:3px 2px 8px}
  .gallery .thumb{flex:0 0 74px;padding:6px;background:#fff;overflow:hidden}
  .gallery .thumb img{display:block;width:100%;height:100%;object-fit:contain}
  .gallery .thumb.active{border:2px solid var(--red)}
  .gallery button:focus-visible{outline:2px solid var(--red);outline-offset:2px}
  .gallery-dialog{position:fixed;inset:0;margin:auto;width:min(1000px,94vw);max-width:94vw;max-height:92vh;padding:44px 20px 20px;border:0;border-radius:14px;background:#fff}
  .gallery-dialog::backdrop{background:rgba(0,0,0,.75)}
  .gallery-dialog img{display:block;width:100%;height:auto;max-height:78vh;object-fit:contain}
  .gallery-close{position:absolute;top:6px;right:12px;background:#fff;border:0;font-size:30px;cursor:pointer;color:#222}
  @media(max-width:560px){.gallery .main{height:300px;padding:16px}.gallery .zoom{font-size:10px}}

  /* info */
  .info .tag{display:inline-block;font-size:11px;font-weight:800;color:var(--red);border:1px solid var(--red);border-radius:6px;padding:5px 10px;margin-bottom:12px}
  .info h1{font-size:30px;font-weight:800;letter-spacing:-.6px;line-height:1.1;margin-bottom:8px}
  .info .accent{width:52px;height:4px;background:var(--red);border-radius:3px;margin-bottom:16px}
  .info p{font-size:14.5px;color:#403939;line-height:1.6;margin-bottom:18px}

  .chiprow{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:22px}
  .chip{font-size:11.5px;font-weight:700;padding:6px 11px;border-radius:6px}
  .chip.mat{background:var(--ink);color:#fff}
  .chip.std{background:#fff;color:var(--red);border:1px solid var(--red)}

  .sblk{margin-bottom:22px}
  .sblk .lbl{font-size:11px;letter-spacing:1.2px;font-weight:800;color:var(--red);text-transform:uppercase;margin-bottom:10px}
  .spectable{width:100%;border:1px solid var(--line);border-radius:10px;border-collapse:separate;border-spacing:0;overflow:hidden}
  .spectable tr:not(:last-child) td{border-bottom:1px solid var(--line)}
  .spectable td{padding:11px 14px;font-size:13px}
  .spectable td:first-child{font-weight:700;color:#2f2828;width:42%;background:var(--cream)}
  .spectable td:last-child{color:#4a4242}

  .docs{display:flex;flex-direction:column;gap:10px}
  .doc{display:flex;align-items:center;gap:14px;border:1px solid var(--line);border-radius:12px;padding:14px 16px}
  .doc .di{width:38px;height:38px;border-radius:9px;background:var(--cream);display:flex;align-items:center;justify-content:center;font-size:18px;flex:none}
  .doc .dt{flex:1}
  .doc .dt b{font-size:13px;display:block}
  .doc .dt span{font-size:12px;color:var(--muted)}
  .doc .dl{font-size:12px;font-weight:800;color:var(--red);white-space:nowrap}

  .cta-row{display:flex;gap:12px;margin:22px 0 14px}
  .cta-row .btn{flex:1;justify-content:center}
  .custnote{border-left:4px solid var(--red);background:var(--cream);padding:12px 16px;border-radius:0 8px 8px 0;font-size:13px;color:#403939;line-height:1.5}
  .custnote b{color:var(--ink)}

  /* USED IN (matrix cross-link) */
  .used{padding:26px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--cream)}
  .used .wrap{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
  .used .lbl{font-size:12px;letter-spacing:1px;font-weight:800;color:var(--muted);text-transform:uppercase}
  .ichips{display:flex;flex-wrap:wrap;gap:8px}
  .ichip{font-size:12.5px;font-weight:700;padding:8px 13px;border:1px solid var(--blue);color:var(--blue);border-radius:8px;background:#fff}
  .ichip:hover{background:var(--blue);color:#fff}
  .ichip.proj{border-color:var(--ink);color:var(--ink)}
  .ichip.proj:hover{background:var(--ink);color:#fff}

  /* RELATED */
  .related{padding:44px 0}
  .related .rhead{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px}
  .related .rhead .eyebrow{display:block;margin-bottom:4px}
  .related .rhead .viewall{font-size:12.5px;font-weight:800;color:var(--red);white-space:nowrap}
  .rgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
  .rgrid .rcard{min-width:0}
  .rgrid .rph img{display:block;width:100%;height:100%;object-fit:contain;object-position:center}
  .rcard{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;transition:.15s}
  .rcard:hover{border-color:var(--red);transform:translateY(-3px);box-shadow:0 16px 32px -24px rgba(216,38,43,.35)}
  .rcard .rph{height:240px;border-bottom:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:center;padding:24px;overflow:hidden}
  .rcard .rb{padding:14px 15px 15px}
  .rcard b{font-size:13px;display:block;margin-bottom:8px;line-height:1.3}
  .rcard .more{font-size:12px;font-weight:800;color:var(--red)}

  @media(max-width:900px){
    .pmain .wrap{grid-template-columns:1fr;gap:26px}
    .rgrid{grid-template-columns:1fr 1fr}
    .menu{display:none}
  }
  @media(max-width:560px){ .cta-row{flex-direction:column} .rgrid{grid-template-columns:1fr} .related .rhead{flex-wrap:wrap} .related .rhead .viewall{white-space:normal} }

  .site-footer{background:#1a1a1a;color:#b9b0b0;padding:16px 0}
  .site-footer .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px}
  .site-footer .fl{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
  .site-footer .cpy{color:#fff;font-weight:700}
  .site-footer a{color:#b9b0b0}.site-footer a:hover{color:#fff}
  .site-footer .fcontact span{margin-right:14px}
  .site-footer .fsocial{display:flex;gap:8px}
  .site-footer .fsocial a{width:30px;height:30px;border-radius:7px;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;color:#fff}
  .site-footer .fsocial a:hover{background:#D8262B}
  @media(max-width:760px){.site-footer .wrap{flex-direction:column;text-align:center;gap:12px}}


/* ===== CANONICAL HOMEPAGE HEADER + FOOTER ===== */
.announce{background:#1a1a1a;color:#cfd5dd;font-size:12.5px;text-align:center;padding:8px 0;letter-spacing:.3px}
.announce b{color:#fff}
header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40;box-shadow:0 1px 0 rgba(0,0,0,.02)}
header .wrap{max-width:1200px;margin:0 auto;padding-left:32px;padding-right:32px}
.nav{display:flex;align-items:center;justify-content:space-between;height:100px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;letter-spacing:-.5px}
.brand .mark{width:34px;height:34px;border-radius:8px;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:900}
.brand img{height:70px;max-width:100%;display:block}
.brand-accent{color:var(--red)}
.menu{display:flex;gap:26px;align-items:center}
.menu a{font-size:14.5px;font-weight:600;color:#3a424e}
.menu a:hover,.menu a.active{color:var(--red)}
.menu .drop::after{content:' ▾';color:#9aa3b0;font-size:11px}
.nav-cta{background:var(--red);color:#fff;padding:11px 20px;border-radius:8px;font-weight:700;font-size:14px}
.site-footer{background:#1a1a1a;color:#b9b0b0;padding:16px 0}
.site-footer .wrap{max-width:1200px;margin:0 auto;padding-left:32px;padding-right:32px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px}
.site-footer .fl{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.site-footer .cpy{color:#fff;font-weight:700}
.site-footer a{color:#b9b0b0}
.site-footer a:hover{color:#fff}
.site-footer .flinks a{margin:0 2px}
.site-footer .fcontact span{margin-right:14px}
.site-footer .fsocial{display:flex;gap:8px}
.site-footer .fsocial a{width:30px;height:30px;border-radius:7px;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;color:#fff}
.site-footer .fsocial a:hover{background:#D8262B}
@media(max-width:900px){.menu{display:none}}
@media(max-width:760px){.site-footer .wrap{flex-direction:column;text-align:center;gap:12px}}