:root{
    --ink:#1d2a30;--ink-soft:#2b3a42;--paper:#f5f2ec;--card:#fff;--line:#e3ddd2;
    --muted:#5c6670;--muted-2:#8a9099;
    --coral:#e0603f;--coral-ink:#9a3a22;--coral-tint:#fbeae3;
    --teal:#137a63;--teal-ink:#0a4d3e;--teal-tint:#e2f0eb;
    --radius:14px;--radius-lg:20px;
    --display:"Space Grotesk",system-ui,sans-serif;--body:"Inter",system-ui,sans-serif;--mono:"IBM Plex Mono",ui-monospace,monospace;
  }
  *{box-sizing:border-box}
  body{margin:0;font-family:var(--body);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;line-height:1.55;font-size:16px}
  h1,h2,h3,h4{font-family:var(--display);font-weight:600;line-height:1.1;margin:0;letter-spacing:-.01em}
  p{margin:0}a{color:inherit;text-decoration:none}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
  .eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
  .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--display);font-weight:600;font-size:15px;padding:12px 20px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;transition:transform .15s,background .15s;background:none}
  .btn:active{transform:scale(.98)}
  .btn-coral{background:var(--coral);color:#fff}.btn-coral:hover{background:#cf512f}
  .btn-teal{background:var(--teal);color:#fff}.btn-teal:hover{background:#0f6a55}
  .btn-ghost{border-color:rgba(29,42,48,.25);color:var(--ink)}.btn-ghost:hover{background:rgba(29,42,48,.05)}
  .btn-ghost-light{border-color:rgba(255,255,255,.4);color:#fff}.btn-ghost-light:hover{background:rgba(255,255,255,.1)}
  .btn-sm{font-size:13.5px;padding:10px 16px}
  :focus-visible{outline:3px solid var(--teal);outline-offset:2px;border-radius:6px}

  /* nav (shared with home) */
  .utility{background:var(--ink);color:#d7dde0;font-size:12.5px;font-family:var(--mono);letter-spacing:.05em}
  .utility .wrap{display:flex;justify-content:flex-end;gap:22px;padding:9px 24px}
  .utility a:hover{color:#fff}
  nav.main{background:var(--ink);color:#fff;border-bottom:1px solid rgba(255,255,255,.08);position:sticky;top:0;z-index:30}
  nav.main .wrap{display:flex;align-items:center;gap:28px;padding:16px 24px}
  .logo{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:700;font-size:18px;letter-spacing:-.02em;color:#fff}
  .logo .mark{width:32px;height:32px;border-radius:9px;background:var(--coral);display:grid;place-items:center;font-size:15px}
  .logo small{display:block;font-family:var(--mono);font-weight:400;font-size:9.5px;letter-spacing:.16em;color:var(--muted-2);text-transform:uppercase;margin-top:1px}
  .nav-links{display:flex;gap:24px;margin-left:8px;font-size:15px;font-weight:500}
  .nav-links a{color:#cdd4d8}.nav-links a:hover{color:#fff}.nav-links a.active{color:var(--coral)}
  .nav-right{margin-left:auto;display:flex;align-items:center;gap:14px}
  .icon-btn{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.18);display:grid;place-items:center;color:#fff;background:none;cursor:pointer}
  .icon-btn:hover{background:rgba(255,255,255,.1)}
  .cart-dot{position:relative}
  .cart-dot b{position:absolute;top:-4px;right:-4px;background:var(--coral);color:#fff;font-size:10px;font-family:var(--mono);min-width:16px;height:16px;border-radius:9px;display:grid;place-items:center;padding:0 3px}

  /* catalogue header */
  .cat-head{background:var(--ink);color:#fff;padding:40px 0 44px}
  .cat-head .crumb{font-family:var(--mono);font-size:12px;color:var(--muted-2);margin-bottom:14px}
  .cat-head h1{font-size:clamp(32px,4vw,46px);font-weight:700}
  .cat-head .sub{color:#bcc6cc;font-size:17px;margin-top:12px;max-width:54ch}
  .searchbar{display:flex;align-items:center;gap:10px;background:#fff;border-radius:999px;padding:6px 6px 6px 18px;margin-top:24px;max-width:560px}
  .searchbar svg{flex:none;color:var(--muted-2)}
  .searchbar input{flex:1;border:none;outline:none;font-family:var(--body);font-size:15px;color:var(--ink);background:none;padding:8px 0}
  .searchbar .btn{flex:none}

  /* layout */
  .layout{display:grid;grid-template-columns:256px 1fr;gap:34px;padding:32px 0 70px;align-items:start}

  /* filters */
  .filters{position:sticky;top:84px}
  .filters .fhead{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
  .filters .fhead h2{font-size:16px}
  .filters .clear{font-family:var(--mono);font-size:12px;color:var(--coral-ink);background:none;border:none;cursor:pointer;padding:0}
  .filters .clear:hover{text-decoration:underline}
  .facet{border-top:1px solid var(--line);padding:18px 0}
  .facet:first-of-type{border-top:none}
  .facet h3{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);margin-bottom:12px}
  .check{display:flex;align-items:center;gap:10px;padding:5px 0;cursor:pointer;font-size:14px}
  .check input{appearance:none;width:17px;height:17px;border:1.5px solid var(--line);border-radius:5px;flex:none;cursor:pointer;display:grid;place-items:center;transition:.12s}
  .check input:checked{background:var(--coral);border-color:var(--coral)}
  .check input:checked::after{content:"";width:9px;height:5px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg) translateY(-1px)}
  .check .lbl{flex:1}
  .check .cnt{font-family:var(--mono);font-size:12px;color:var(--muted-2)}
  .check:hover .lbl{color:var(--coral-ink)}

  /* toolbar */
  .toolbar{display:flex;align-items:center;gap:14px;margin-bottom:18px;flex-wrap:wrap}
  .chips{display:flex;gap:8px;flex-wrap:wrap}
  .chip{font-size:13px;font-weight:500;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;transition:.15s}
  .chip:hover{border-color:var(--coral)}
  .chip.on{background:var(--coral);border-color:var(--coral);color:#fff}
  .toolbar .right{margin-left:auto;display:flex;align-items:center;gap:12px}
  .rescount{font-size:14px;color:var(--muted)}
  .rescount b{color:var(--ink);font-family:var(--display)}
  .sortwrap{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--muted)}
  select{font-family:var(--body);font-size:14px;padding:9px 30px 9px 12px;border:1px solid var(--line);border-radius:10px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%235c6670' stroke-width='2'%3E%3Cpath d='M2 4l4 4 4-4'/%3E%3C/svg%3E") no-repeat right 10px center;-webkit-appearance:none;appearance:none;cursor:pointer;color:var(--ink)}
  .filter-toggle{display:none}

  /* grid */
  .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  .pcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s}
  .pcard:hover{transform:translateY(-3px);box-shadow:0 14px 32px -20px rgba(29,42,48,.4)}
  .pcard .badges{display:flex;gap:6px;flex-wrap:wrap;min-height:20px;margin-bottom:10px}
  .badge-s{font-family:var(--mono);font-size:10px;letter-spacing:.05em;text-transform:uppercase;padding:3px 8px;border-radius:6px}
  .b-best{background:var(--coral-tint);color:var(--coral-ink)}
  .b-sale{background:#fbe3df;color:#9a2a22}
  .b-kit{background:var(--teal-tint);color:var(--teal-ink)}
  .b-img{background:#e7eaf0;color:#3b4a63}
  .b-func{background:var(--teal-tint);color:var(--teal-ink)}
  .pcard .cat{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--coral-ink);margin-bottom:6px}
  .pcard h3{font-size:17px;line-height:1.25}
  .pmeta{display:flex;align-items:center;gap:12px;margin:9px 0 10px;font-size:12px;color:var(--muted-2);font-family:var(--mono)}
  .pmeta span{display:flex;align-items:center;gap:5px}
  .pcard .desc{font-size:13.5px;color:var(--muted);flex:1}
  .pcard .price{font-family:var(--display);font-weight:700;font-size:21px;margin:15px 0 13px;display:flex;align-items:baseline;gap:8px}
  .pcard .price small{font-family:var(--mono);font-weight:400;font-size:12px;color:var(--muted-2)}
  .pcard .price .was{font-family:var(--mono);font-weight:400;font-size:13px;color:var(--muted-2);text-decoration:line-through}
  .pcard .acts{display:flex;gap:8px}
  .pcard .acts .btn{flex:1}

  /* blueprint cross-sell card (pinned, not filtered) */
  .cross{background:var(--ink);color:#fff;border:none;border-top:3px solid var(--teal)}
  .cross .tag{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#3fb89a;margin-bottom:8px}
  .cross h3{font-size:19px}
  .cross p{color:#aeb8be;font-size:13.5px;margin:9px 0 16px;flex:1}

  .empty{display:none;text-align:center;padding:60px 20px;color:var(--muted)}
  .empty h3{font-size:20px;margin-bottom:8px;color:var(--ink)}

  .build-band{background:#fff;border-top:1px solid var(--line);padding:48px 0;text-align:center}
  .build-band h2{font-size:26px}
  .build-band p{color:var(--muted);margin:12px auto 22px;max-width:46ch}
  .build-band .row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

  /* footer */
  footer{background:#16222a;color:#9aa4ab;font-size:14px}
  footer .wrap{padding:50px 24px 28px}
  .fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
  footer h4{color:#fff;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px;font-weight:500}
  footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
  footer a:hover{color:#fff}
  .fbottom{border-top:1px solid rgba(255,255,255,.1);margin-top:38px;padding-top:22px;font-size:12.5px;color:#7a858c;line-height:1.6}

  #toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(140%);background:var(--ink);color:#fff;padding:14px 22px;border-radius:999px;font-weight:600;font-size:14px;box-shadow:0 18px 40px -16px rgba(0,0,0,.5);transition:transform .35s cubic-bezier(.2,.8,.2,1);z-index:50;display:flex;gap:9px;align-items:center}
  #toast.show{transform:translateX(-50%) translateY(0)}

  /* trust bar */
  .trust-bar{background:#fff;border-bottom:1px solid var(--line)}
  .trust-bar .wrap{display:flex;flex-wrap:wrap;gap:26px;justify-content:center;padding:13px 24px;font-family:var(--mono);font-size:12px;letter-spacing:.03em;color:var(--muted)}
  .trust-bar span{display:flex;align-items:center;gap:7px}
  .trust-bar svg{color:var(--teal);flex:none}
  /* build-your-own banner (top entry) */
  .byo-banner{display:flex;align-items:center;gap:16px;flex-wrap:wrap;background:var(--coral-tint);border:1px solid #f1cdbf;border-radius:var(--radius);padding:15px 18px;margin-bottom:18px}
  .byo-banner .ic{width:42px;height:42px;border-radius:11px;background:var(--coral);color:#fff;display:grid;place-items:center;flex:none}
  .byo-banner .tx{flex:1;min-width:200px}
  .byo-banner .tx b{font-family:var(--display);font-weight:600;font-size:16px;display:block;color:var(--ink)}
  .byo-banner .tx span{font-size:13.5px;color:var(--coral-ink)}
  /* active filter pills */
  .active-filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
  .active-filters:empty{display:none}
  .afpill{display:inline-flex;align-items:center;gap:6px;font-size:13px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 6px 6px 13px}
  .afpill button{border:none;background:none;cursor:pointer;width:18px;height:18px;border-radius:50%;display:grid;place-items:center;color:var(--muted-2)}
  .afpill button:hover{background:var(--line);color:var(--ink)}

  @media(max-width:1000px){.grid{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:880px){
    .layout{grid-template-columns:1fr;gap:0}
    .filters{position:static;display:none;border:1px solid var(--line);border-radius:var(--radius);padding:18px;background:#fff;margin-bottom:18px}
    .filters.open{display:block}
    .filter-toggle{display:inline-flex}
    .nav-links{display:none}
  }
  @media(max-width:560px){.grid{grid-template-columns:1fr}.utility{display:none}}
  @media(prefers-reduced-motion:reduce){*{transition:none!important}}
  /* nearby availability cue (imaging & functional) */
  .availbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:0 0 14px;padding:11px 14px;background:var(--paper);border:1px solid var(--line);border-radius:12px}
  .availbar .ab-lbl{display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:13px;color:var(--ink)}
  .availbar .ab-lbl svg{color:var(--teal);flex:none}
  .availbar .ab-input{flex:0 1 220px;min-width:150px;padding:8px 11px;border:1px solid var(--line);border-radius:9px;font:inherit;font-size:13.5px;color:var(--ink);background:#fff}
  .availbar .ab-input:focus{outline:none;border-color:var(--teal)}
  .availbar .ab-note{font-size:12px;color:var(--muted);flex:1 1 200px;min-width:160px}
  .cardavail{margin-top:10px;font-family:var(--mono);font-size:11.5px;letter-spacing:.02em;color:var(--muted-2);display:inline-flex;align-items:center;gap:6px}
  .cardavail svg{flex:none}
  .cardavail.ok{color:var(--teal-ink)}.cardavail.ok svg{color:var(--teal)}
  .cardavail.no{color:var(--coral-ink)}.cardavail.no svg{color:var(--coral)}
  


.emblem-mark svg{width:100%;height:100%;display:block}
.emblem-mark .a{fill:var(--teal)}.emblem-mark .b{fill:var(--ink)}.emblem-mark .s{fill:var(--coral)}
.emblem-mark.rev .a{fill:#2f9c82}.emblem-mark.rev .b{fill:#e8e2d6}.emblem-mark.rev .s{fill:var(--coral)}
.logo .emblem-mark{width:34px;height:34px;flex:none}
.nav-links a.active{color:#fff}
.flogo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;color:#fff}
.flogo .emblem-mark{width:30px;height:30px}
.ftag{margin-top:16px;max-width:32ch;line-height:1.6}
.fsocials{margin-top:22px}
.fsoc-lbl{font-family:var(--display);font-weight:600;color:#fff;font-size:14px}
.fsoc-line{font-size:12.5px;color:#7f8a91;margin:3px 0 12px}
.fsoc-row{display:flex;gap:10px}
.fsoc{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.18);display:grid;place-items:center;color:#cdd4d8;transition:transform .18s,background .18s,border-color .18s,color .18s}
.fsoc:hover{transform:translateY(-3px);color:#fff}
.fsoc.coral:hover{background:var(--coral);border-color:var(--coral)}
.fsoc.teal:hover{background:var(--teal);border-color:var(--teal)}
.fdisc{font-size:12.5px;color:#7a858c;line-height:1.6;max-width:80ch}
.fmeta{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center;margin-top:16px;font-family:var(--mono);font-size:11.5px;letter-spacing:.03em;color:#8a949b}
.fmeta a:hover{color:#fff}.fmeta .copy{margin-left:auto}
@media(max-width:780px){.fmeta .copy{margin-left:0}}