/* MCP MFG parts catalog — layout on top of /assets/css/site.css tokens. */
body{background:var(--soft)}

/* ---------- nav (same look as the landing page) ---------- */
.nav{position:sticky;top:0;z-index:60;background:var(--brushed),linear-gradient(180deg,rgba(9,22,50,.96),rgba(5,15,38,.96));backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px)}
.nav::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--ring);opacity:.9}
.nav .wrap{display:flex;align-items:center;gap:24px;height:68px;max-width:1440px}
.nav .links{display:flex;gap:22px;margin-left:12px}
.nav .links a{color:rgba(255,255,255,.72);text-decoration:none;font-weight:600;font-size:14.5px;padding:6px 0;border-bottom:2px solid transparent}
.nav .links a:hover{color:#fff}
.nav .links a.on{color:#fff;border-bottom-color:var(--red-hi)}
.nav .tools{margin-left:auto;display:flex;align-items:center;gap:8px}
.nav .signin{color:#fff;text-decoration:none;font-weight:700;font-size:14px;padding:10px 8px}
.tbtn{position:relative;display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 14px;border-radius:10px;border:0;cursor:pointer;
  font:700 14px var(--body);color:#fff;background:rgba(255,255,255,.07);box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.18)}
.tbtn:hover{background:rgba(255,255,255,.12)}
.tbtn.red{background:linear-gradient(180deg,#F42A22,var(--red) 50%,var(--red-d));box-shadow:inset 0 1px 0 rgba(255,255,255,.3),0 6px 16px rgba(217,10,12,.3)}
.tbtn .bdg{min-width:20px;height:20px;padding:0 6px;border-radius:99px;background:#fff;color:var(--red-d);font:800 11.5px/20px var(--body);text-align:center;display:none}
.tbtn:not(.red) .bdg{background:var(--red);color:#fff}
@media (max-width:1060px){.nav .links{display:none}}
@media (max-width:640px){.nav .signin,.tbtn .lbl,.brand .sub{display:none}.tbtn{padding:0 11px}.nav .wrap{gap:12px}}

/* ---------- search hero ---------- */
.chero{position:relative;overflow:hidden;color:#fff;
  background:var(--blueprint),radial-gradient(800px 380px at 85% 0%,rgba(10,79,163,.85),transparent 65%),radial-gradient(420px 260px at 100% 100%,rgba(217,10,12,.22),transparent 70%),linear-gradient(180deg,var(--navy-dd),#081E47);
  background-size:44px 44px,44px 44px,auto,auto,auto}
.chero::before{content:"";position:absolute;inset:0;background-image:var(--grain);opacity:.06;mix-blend-mode:overlay;pointer-events:none}
.chero .wrap{position:relative;max-width:1440px;padding-top:40px;padding-bottom:36px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:end}
.chero h1{color:#fff;font-size:clamp(28px,3.4vw,42px);font-weight:800;letter-spacing:-.03em;margin:12px 0 6px}
.chero .sub{color:rgba(255,255,255,.7);font-size:15.5px}
.chero .sub b{color:#fff}
.chero .side{display:flex;gap:10px;flex-wrap:wrap}
@media (max-width:900px){.chero .wrap{grid-template-columns:1fr;padding-top:28px;padding-bottom:26px}}
.search{position:relative;margin-top:22px;grid-column:1/-1}
.search input{width:100%;height:60px;border:0;border-radius:14px;padding:0 84px 0 54px;font:600 17px var(--body);color:var(--ink);background:#fff;
  box-shadow:0 18px 40px rgba(0,0,0,.35),inset 0 0 0 1.5px rgba(10,79,163,.12);outline:none}
.search input:focus{box-shadow:0 18px 40px rgba(0,0,0,.35),0 0 0 4px rgba(141,184,255,.45)}
.search .ico{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--muted)}
.search .clear{position:absolute;right:12px;top:50%;transform:translateY(-50%);border:0;background:var(--soft2);color:var(--navy);font:700 13px var(--body);border-radius:8px;padding:8px 12px;cursor:pointer;display:none}
.search.has .clear{display:block}
.hints{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:12px;font-size:13px;color:rgba(255,255,255,.6)}
.hints button{border:0;cursor:pointer;font:600 13px var(--body);color:#fff;background:rgba(255,255,255,.08);box-shadow:inset 0 0 0 1px rgba(255,255,255,.16);border-radius:99px;padding:6px 12px}
.hints button:hover{background:rgba(255,255,255,.16)}

/* ---------- layout ---------- */
.shell{max-width:1440px;margin:0 auto;padding:24px 24px 64px;display:grid;grid-template-columns:268px minmax(0,1fr);gap:24px;align-items:start}
@media (max-width:900px){.shell{grid-template-columns:1fr;padding:16px 16px 56px}}
.cats{position:sticky;top:86px;max-height:calc(100vh - 104px);overflow:auto;background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px;
  scrollbar-width:thin}
.cats h2{font:800 11px/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding:10px 10px 12px}
.catbtn{width:100%;display:flex;justify-content:space-between;gap:10px;align-items:center;text-align:left;border:0;background:none;cursor:pointer;
  padding:8px 10px;border-radius:9px;font:600 13.5px/1.3 var(--body);color:var(--ink)}
.catbtn:hover{background:var(--soft)}
.catbtn .n{font:700 11.5px var(--body);color:var(--muted);background:var(--soft2);border-radius:99px;padding:2px 8px;flex:none}
.catbtn.on{background:var(--brushed),linear-gradient(180deg,#0E2B5E,var(--navy));color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.1)}
.catbtn.on .n{background:rgba(255,255,255,.14);color:#fff}
.custom{margin-top:10px;padding:14px;border-radius:12px;color:#fff;background:var(--grain-dark),radial-gradient(120% 80% at 100% 0%,rgba(47,123,224,.5),transparent 60%),linear-gradient(160deg,var(--navy),#0B3E86)}
.custom b{display:block;font:800 14.5px var(--head);margin-bottom:4px}
.custom p{font-size:12.5px;color:rgba(255,255,255,.75);margin-bottom:10px}
.custom a{color:#fff;font-weight:700;font-size:13px}
.catsel{display:none}
@media (max-width:900px){.cats{display:none}.catsel{display:block;width:100%;margin-bottom:12px}}

/* refine bar */
.refine{display:none;flex-wrap:wrap;gap:12px;align-items:flex-end;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin-bottom:14px}
.refine.show{display:flex}
.refine .ttl{width:100%;font:800 11px/1 var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--red)}
.refine label{display:grid;gap:4px;font:700 12px var(--body);color:var(--muted)}
.refine select{min-width:150px;font:600 14px var(--body);color:var(--ink);border:1.5px solid var(--line);border-radius:9px;padding:8px 10px;background:#fff}
.refine select:focus{outline:none;border-color:var(--blue)}
.refine .reset{border:0;background:none;color:var(--blue);font:700 13px var(--body);cursor:pointer;padding:8px 4px}
.bar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;font-size:14px;color:var(--muted)}
.bar b{color:var(--navy)}

/* ---------- product grid ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(228px,1fr));gap:14px}
.pcard{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;cursor:pointer;
  transition:transform .18s,box-shadow .18s,border-color .18s}
.pcard:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(10,35,80,.13);border-color:rgba(10,79,163,.35)}
.pcard:focus-visible{outline:3px solid var(--blue-sky);outline-offset:2px}
.pcard .ph{position:relative;aspect-ratio:4/3;flex:none;min-width:0;overflow:hidden;display:grid;place-items:center;background:#fff;border-bottom:1px solid var(--line)}
.pcard .ph img{position:absolute;inset:0;display:block;box-sizing:border-box;width:100%;height:100%;min-width:0;min-height:0;padding:12px;object-fit:contain;object-position:center}
.pcard .ph .none{font-size:12.5px;color:var(--muted)}
.b3d{position:absolute;top:10px;right:10px;font:800 10.5px/1 var(--body);letter-spacing:.06em;color:#fff;border-radius:6px;padding:5px 7px;
  background:linear-gradient(180deg,#1B63C0,var(--blue) 55%,#083F86);box-shadow:inset 0 1px 0 rgba(255,255,255,.3)}
.pcard .body{display:flex;flex-direction:column;gap:4px;padding:12px 14px 14px;flex:1}
.pn{font:800 16px/1.2 var(--head);color:var(--navy);letter-spacing:-.01em}
.pc{font-size:12px;font-weight:700;color:var(--red);text-transform:uppercase;letter-spacing:.05em}
.spec{font-size:13px;color:var(--muted);line-height:1.4;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.var{display:grid;gap:3px;font:700 11.5px var(--body);color:var(--muted);margin-top:4px}
.var select{font:600 13px var(--body);border:1.5px solid var(--line);border-radius:8px;padding:6px 8px;background:#fff;color:var(--ink)}
.price{margin-top:auto;padding-top:8px;font:800 15px var(--head);color:var(--navy);min-height:26px}
.price small{font:600 11.5px var(--body);color:var(--muted)}
.price .q{font:600 12.5px var(--body);color:var(--muted)}
.acts{display:flex;gap:6px;margin-top:8px}
.acts .btn{flex:1;padding:10px 8px;font-size:13px;border-radius:9px}
.more{text-align:center;margin-top:22px}
.empty{grid-column:1/-1;text-align:center;padding:60px 20px;color:var(--muted);background:#fff;border:1px dashed var(--line);border-radius:14px}
.empty b{display:block;color:var(--navy);font:800 18px var(--head);margin-bottom:6px}
.skel{height:330px;border-radius:14px;background:linear-gradient(90deg,#fff 0%,#F2F5FA 50%,#fff 100%);background-size:200% 100%;animation:sk 1.2s infinite linear;border:1px solid var(--line)}
@keyframes sk{from{background-position:200% 0}to{background-position:-200% 0}}

/* ---------- detail modal ---------- */
.lb{position:fixed;inset:0;z-index:80;background:rgba(5,15,38,.62);backdrop-filter:blur(4px);display:none;align-items:flex-start;justify-content:center;padding:40px 16px;overflow:auto}
.lb.open{display:flex}
.panel{position:relative;width:100%;max-width:1060px;background:#fff;border-radius:18px;box-shadow:var(--shadow-lg);overflow:hidden;
  border-top:3px solid transparent;background-image:linear-gradient(#fff,#fff),var(--ring);background-origin:border-box;background-clip:padding-box,border-box}
.x{position:absolute;top:12px;right:12px;z-index:3;width:38px;height:38px;border-radius:50%;border:0;background:var(--soft2);color:var(--navy);font-size:22px;line-height:1;cursor:pointer}
.x:hover{background:var(--line)}
.dgrid{display:grid;grid-template-columns:1.05fr 1fr;gap:0}
@media (max-width:860px){.dgrid{grid-template-columns:1fr}}
.media{padding:22px;background:#fff;display:grid;gap:12px;align-content:start}
.slot{position:relative;background:#fff;border:1px solid var(--line);border-radius:12px;aspect-ratio:4/3;display:grid;place-items:center;overflow:hidden;color:var(--muted);font-size:13px}
.slot img{width:100%;height:100%;object-fit:contain;padding:14px}
.slot.draw img{padding:10px}
.slot .tag{position:absolute;left:10px;top:10px;font:800 10.5px/1 var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:var(--soft);border-radius:6px;padding:5px 7px}
.slot model-viewer{width:100%;height:100%;--poster-color:transparent;background:radial-gradient(circle at 50% 40%,#fff,#EEF2F8)}
.thumbs{display:flex;gap:8px}
.thumbs button{flex:1;border:1.5px solid var(--line);background:#fff;border-radius:9px;padding:8px;font:700 12.5px var(--body);color:var(--navy);cursor:pointer}
.thumbs button.on{border-color:var(--blue);box-shadow:0 0 0 3px rgba(10,79,163,.12)}
.cadnote{font-size:12px;color:var(--muted);line-height:1.5}
.info{padding:26px 26px 24px}
.info .pc{margin-bottom:4px}
.info h2{font-size:30px;font-weight:800;letter-spacing:-.02em;margin-right:40px}
.info .desc{color:var(--muted);font-size:14.5px;margin:8px 0 16px}
.tbl{width:100%;border-collapse:collapse;font-size:13.5px;margin-bottom:16px}
.tbl td{padding:7px 10px;border-bottom:1px solid var(--soft2)}
.tbl td:first-child{color:var(--muted);font-weight:600;width:42%}
.tbl td:last-child{color:var(--navy);font-weight:700}
.hdr{font:800 11px/1 var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--red);margin:6px 0 8px}
.buy{border:1px solid var(--ice-line);background:var(--ice);border-radius:14px;padding:16px;margin:4px 0 14px}
.buy .top{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap}
.buy .unit{font:800 30px/1 var(--head);color:var(--navy)}
.buy .unit small{font:600 13px var(--body);color:var(--muted)}
.buy .line{font-size:13px;color:var(--ice-ink);margin-top:6px}
.stepper{display:inline-flex;align-items:center;border:1.5px solid var(--ice-line);border-radius:10px;background:#fff;overflow:hidden}
.stepper button{width:38px;height:40px;border:0;background:none;font:700 18px var(--body);color:var(--navy);cursor:pointer}
.stepper button:hover{background:var(--soft)}
.stepper input{width:64px;height:40px;border:0;text-align:center;font:800 15px var(--body);color:var(--navy);-moz-appearance:textfield}
.stepper input::-webkit-outer-spin-button,.stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.tiers{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.tiers button{border:1px solid var(--ice-line);background:#fff;border-radius:8px;padding:6px 9px;cursor:pointer;font:600 12px var(--body);color:var(--ice-ink);text-align:left;line-height:1.25}
.tiers button b{display:block;font:800 13px var(--head);color:var(--navy)}
.tiers button.on{border-color:var(--blue);background:var(--blue);color:#fff}
.tiers button.on b{color:#fff}
.buy .fine{font-size:11.5px;color:var(--muted);margin-top:10px}
.noprice{font-size:14px;color:var(--ice-ink)}
.dacts{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.dacts .btn{padding:14px}
@media (max-width:460px){.dacts{grid-template-columns:1fr}}
.legacy{display:block;text-align:center;font-size:12.5px;color:var(--muted);margin-top:10px}
.p65{margin-top:14px;font-size:12.5px;color:#4a3b10;background:#FFF8E6;border:1px solid #E7D59A;border-radius:10px;padding:10px 12px;line-height:1.5}
.p65 b{color:#7a5f00}
.p65 a{color:var(--navy);font-weight:700}
.sharelink{border:0;background:none;color:var(--blue);font:700 12.5px var(--body);cursor:pointer;padding:0;margin-top:10px}

/* ---------- drawers (cart + quote) ---------- */
.ov{position:fixed;inset:0;z-index:90;background:rgba(5,15,38,.5);opacity:0;pointer-events:none;transition:opacity .2s}
.ov.open{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;z-index:91;width:min(460px,100%);background:#fff;display:flex;flex-direction:column;
  transform:translateX(102%);transition:transform .28s cubic-bezier(.2,.8,.2,1);box-shadow:var(--shadow-lg)}
.drawer.open{transform:none}
.dh{display:flex;align-items:center;gap:12px;padding:16px 18px;color:#fff;background:var(--brushed),linear-gradient(180deg,#0E2B5E,var(--navy));position:relative}
.dh::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--ring)}
.dh h3{color:#fff;font-size:18px}
.dh small{color:rgba(255,255,255,.65);font-size:12.5px}
.dh .x{position:static;margin-left:auto;background:rgba(255,255,255,.12);color:#fff}
.db{flex:1;overflow:auto;padding:14px 16px}
.df{border-top:1px solid var(--line);padding:14px 16px 18px;background:var(--soft)}
.row{display:grid;grid-template-columns:52px 1fr auto auto;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--soft2)}
.row .th{width:52px;height:52px;border-radius:10px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;overflow:hidden}
.row .th img{width:100%;height:100%;object-fit:contain;padding:4px}
.row b{display:block;color:var(--navy);font:800 14px var(--head)}
.row small{display:block;color:var(--muted);font-size:12px;line-height:1.35}
.row .lt{font:800 14px var(--head);color:var(--navy);min-width:64px;text-align:right}
.row .del{border:0;background:none;color:var(--muted);font-size:20px;cursor:pointer;padding:4px}
.row .del:hover{color:var(--red)}
.row .stepper button{width:28px;height:32px;font-size:15px}
.row .stepper input{width:40px;height:32px;font-size:13.5px}
.row.q{grid-template-columns:52px 1fr auto auto}
.dempty{text-align:center;color:var(--muted);padding:46px 16px}
.dempty b{display:block;color:var(--navy);font:800 16px var(--head);margin-bottom:6px}
.subtot{display:flex;justify-content:space-between;font:800 18px var(--head);color:var(--navy)}
.subnote{font-size:12px;color:var(--muted);margin:4px 0 12px}
.nudge{font-size:13px;color:var(--ice-ink);background:var(--ice);border:1px solid var(--ice-line);border-radius:10px;padding:10px 12px;margin-bottom:12px}
.nudge button{display:block;margin-top:6px;border:0;background:none;padding:0;color:var(--red-d);font:700 13px var(--body);cursor:pointer}
.df .btn{width:100%}
.df .btn + .btn{margin-top:8px}
.gated{font-size:12px;color:var(--muted);text-align:center;margin-top:6px}
.qform{margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
.qform h4{font-size:15px;margin-bottom:10px}
.qform .field{margin-bottom:10px}
.qform .input{padding:10px 12px;font-size:14px}
.qform .row3{display:grid;grid-template-columns:1.4fr .6fr .8fr;gap:8px}
.qform textarea.input{min-height:74px;resize:vertical}
.confirm{text-align:center;padding:30px 10px}
.confirm .chk{width:72px;height:72px;border-radius:50%;margin:0 auto 16px;display:grid;place-items:center;background:var(--ice);color:var(--blue);font-size:34px;box-shadow:0 0 0 8px rgba(10,79,163,.08)}
.confirm.fallback .chk{color:var(--red);background:var(--red-soft);box-shadow:0 0 0 8px rgba(217,10,12,.07)}
.confirm h3{font-size:22px;margin-bottom:8px}
.confirm p{color:var(--muted);font-size:14px;margin-bottom:18px}
.confirm .btn{width:100%;margin-bottom:8px}

.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:var(--navy-dd);color:#fff;padding:12px 18px;border-radius:12px;font-size:14px;
  box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;transition:all .25s;z-index:120;max-width:calc(100% - 32px)}
.toast.on{opacity:1;transform:translate(-50%,0)}

.cfooter{border-top:1px solid var(--line);background:#fff;padding:26px 0;color:var(--muted);font-size:13.5px}
.cfooter .wrap{max-width:1440px;display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;align-items:center}
.cfooter a{color:var(--muted);text-decoration:none}
.cfooter a:hover{color:var(--navy)}

.iw{margin:0 0 14px;border:1px solid var(--line);border-radius:10px;background:#fff}
.iw summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:8px;padding:10px 12px}
.iw summary::-webkit-details-marker{display:none}
.iw summary::after{content:"＋";margin-left:auto;color:var(--blue);font-weight:800}
.iw[open] summary::after{content:"－"}
.iw .hdr{margin:0}
.iw .n{font-size:12px;color:var(--muted);font-weight:600}
.iw p{padding:0 12px 12px;font-size:12.5px;color:var(--muted);line-height:1.55}

.catdiv{font:800 10.5px/1 var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:16px 10px 8px;margin-top:6px;border-top:1px solid var(--line)}

/* FileMaker media gallery */
.gallery{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}.gallery button{display:flex;flex-direction:column;align-items:center;justify-content:center;width:82px;min-height:82px;padding:6px;gap:4px}.gallery img{width:64px;height:52px;object-fit:contain}.gallery span{font-size:11px}.gallery .file-icon{font-size:20px;font-weight:700;color:#0a4fa3}.slot>a{display:flex;width:100%;height:100%;align-items:center;justify-content:center}.slot>a img{max-height:100%;object-fit:contain}.downloads{margin:20px 0;border:1px solid #d8e0e9;border-radius:10px;padding:16px}.downloads summary{cursor:pointer;font-weight:700}.downloads p{font-size:13px;margin:12px 0}.downloads ul{list-style:none;padding:0}.downloads li{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid #edf0f4}.downloads small{white-space:nowrap;color:#566477}.overview{margin:20px 0}.overview p{white-space:pre-line;font-size:14px;line-height:1.65}.attributes{font-size:14px;color:#526174;margin:12px 0}.media{min-width:0}.gallery{max-height:300px;overflow:auto}
/* Keep portrait drawings and tall images inside the fixed preview frame. */
.slot>a,.slot model-viewer{position:absolute;inset:0;width:100%;height:100%}
.slot .tag{z-index:1;pointer-events:none}

.media-dimensions{padding:16px;background:#fff;border:1px solid var(--line);border-radius:10px;min-width:0}
.media-dimensions .tbl{margin-bottom:0;table-layout:fixed}
.media-dimensions .tbl th{padding:7px 10px;border-bottom:1px solid var(--soft2);color:var(--muted);font-weight:600;width:42%;text-align:left}
.media-dimensions .tbl th,.media-dimensions .tbl td{overflow-wrap:anywhere}

.volume-chart{margin-top:18px;padding:14px 8px 8px;background:#fff;border:1px solid var(--ice-line);border-radius:10px}
.volume-chart h3{font:700 14px var(--head);margin:0 6px 8px;color:var(--navy)}
.volume-chart svg{display:block;width:100%;height:auto;overflow:visible;font:12px var(--body);fill:var(--muted)}
.volume-chart p{font-size:11px;line-height:1.5;color:var(--muted);margin:0 6px 4px}
.price-grid{stroke:var(--line);stroke-width:1}
.price-curve{fill:none;stroke:var(--blue);stroke-width:2.5;stroke-linejoin:round}
.price-hit{fill:transparent;cursor:pointer}
.price-point{fill:var(--blue);stroke:#fff;stroke-width:1.5;pointer-events:none}
.price-selected{fill:var(--red);stroke:#fff;stroke-width:2}
.volume-chart g:focus .price-point,.volume-chart g:hover .price-point{stroke:var(--navy);stroke-width:3}
@media(max-width:460px){.volume-chart svg{font-size:18px}}

/* Accessible storefront navigation and dialogs. */
.skip-link{position:fixed;top:8px;left:8px;z-index:150;background:#fff;color:var(--navy);padding:12px;transform:translateY(-160%)}
.skip-link:focus{transform:none}
:where(button,a,input,select,textarea,summary):focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.on-dark :where(button,a):focus-visible{outline-color:#fff}
.menu-toggle,.mobile-store-nav,.menu-account{display:none}
.drawer{visibility:hidden}
.drawer.open{visibility:visible}
.db{min-height:0;overscroll-behavior:contain}
.df{max-height:48dvh;overflow:auto;flex-shrink:0}
.detail-toolbar{position:sticky;top:0;z-index:4;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:8px 18px;border-bottom:1px solid var(--line);font-weight:700;color:var(--navy)}
.detail-toolbar .x{position:static;width:44px;height:44px;flex-shrink:0}
.panel{overflow:visible}
.dgrid{grid-template-areas:'media heading' 'media info';grid-template-rows:auto 1fr}
.media{grid-area:media}
.detail-heading{grid-area:heading;padding:22px 26px 0;min-width:0}
.detail-heading h2{font:800 30px var(--head);overflow-wrap:anywhere;margin:5px 0}
.detail-heading .desc{font-size:14px;line-height:1.5;color:var(--muted);margin:8px 0}
.price-jump{border:0;background:none;padding:10px 0;text-align:left;font:700 15px var(--body);color:var(--blue);cursor:pointer;min-height:44px}
.price-jump small{font-size:12px}
.info{grid-area:info;padding-top:12px;min-width:0}
.media-dimensions summary{cursor:pointer;min-height:32px;display:flex;align-items:center;gap:8px}
.media-dimensions summary::after{content:'+';margin-left:auto;font-size:20px}
.media-dimensions[open] summary::after{content:'−'}
.media-dimensions .tbl{margin-top:10px}
.pn,.row b,.row small,.tbl td,.desc{overflow-wrap:anywhere}
.row>div{min-width:0}
input,select,textarea{scroll-margin:90px 0}
@media(max-width:1060px){
 .menu-toggle{display:block;margin-left:auto;min-width:64px;min-height:44px;border:1px solid #ffffff66;border-radius:8px;background:transparent;color:#fff;font:700 14px var(--body)}
 .nav .tools{margin-left:0}
 .nav .links.menu-open{display:flex;position:absolute;left:0;right:0;top:68px;margin:0;padding:12px 20px;background:var(--navy-dd);flex-direction:column;gap:0;max-height:70dvh;overflow:auto;box-shadow:var(--shadow-lg)}
 .nav .links a{min-height:44px;display:flex;align-items:center}
}
@media(max-width:860px){
 body{padding-bottom:calc(66px + env(safe-area-inset-bottom))}
 .nav .wrap{height:60px;padding-left:16px;padding-right:16px}
 .nav .tools{display:none}.nav .links.menu-open{top:60px}
 .mobile-store-nav{position:fixed;z-index:65;bottom:0;left:0;right:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));padding:6px 4px calc(6px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--line);box-shadow:0 -3px 16px #0a235010}
 .mobile-store-nav button,.mobile-store-nav a{display:flex;flex-direction:column;gap:2px;align-items:center;justify-content:center;min-height:48px;min-width:0;color:var(--navy);background:none;border:0;border-radius:8px;font:700 12px var(--body);text-decoration:none}
 .mobile-store-nav span{font-size:11px;color:var(--red)}
 .chero .wrap{padding:18px 16px 16px;gap:12px}
 .chero .eyebrow{font-size:10px}.chero h1{font-size:26px;margin:6px 0}.chero .sub{font-size:12px;line-height:1.4}
 .chero .side{display:none}.search{margin:0}.search input{height:52px;font-size:16px;padding-left:42px}.search .ico{left:12px}
 .search .clear{min-height:44px;right:4px}
 .hints{margin:0;flex-wrap:nowrap;overflow:auto;padding:0 0 3px;font-size:0;gap:6px;scrollbar-width:thin}
 .hints button{flex-shrink:0;min-height:44px;font-size:12px;padding:8px 12px}
 .shell{padding:16px 12px 32px;gap:0}.shell>aside{display:none}
 .catsel{font-size:16px;min-height:48px}.refine label{flex:1 1 120px;min-width:0}.refine select{font-size:16px;min-height:44px;min-width:0;width:100%}.refine .reset{min-height:44px}
 .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.pcard{min-width:0}.pcard .body{padding:10px;gap:5px}.pcard .ph img{padding:6px}.pcard .pc{font-size:10px;letter-spacing:0}.pcard .pn{font-size:14px}.pcard .spec{font-size:12px}.pcard .price{font-size:13px}.pcard .price small{display:block}.pcard .acts{flex-direction:column}.acts .btn{min-height:44px}.pcard:hover{transform:none}
 .bar{font-size:12px;flex-wrap:wrap;gap:4px}.more .btn{min-height:48px}
 .lb{padding:0;overscroll-behavior:contain}.panel{min-height:100dvh;border-radius:0;border-top:0;padding-bottom:90px}
 .dgrid{grid-template-areas:'heading' 'media' 'info';grid-template-columns:minmax(0,1fr)}
 .detail-heading{padding:14px 16px 0}.detail-heading h2{font-size:25px}.detail-heading .desc{font-size:14px}
 .media,.info{padding:12px 16px}.slot{aspect-ratio:4/3;max-height:340px}.gallery{flex-wrap:nowrap;overflow-x:auto;max-height:none;margin:0;padding:4px;gap:8px}.gallery button{flex:0 0 78px;min-height:82px}
 .media-dimensions{padding:10px 14px}.media-dimensions summary{margin:0;min-height:44px}.downloads{margin:0;padding:10px 14px}.downloads summary{min-height:44px;display:flex;align-items:center}.downloads a{min-height:44px;display:inline-flex;align-items:center;overflow-wrap:anywhere}.downloads li{align-items:center}
 .buy{padding:12px}.stepper button,.row .stepper button{width:44px;height:44px}.stepper input,.row .stepper input{width:52px;height:44px;font-size:16px}.tiers button{min-height:48px;min-width:64px}.buy .fine{font-size:12px;line-height:1.5}
 .dacts{position:fixed;bottom:0;left:0;right:0;z-index:5;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--line);box-shadow:0 -4px 16px #0a235010}.dacts .btn{min-height:48px;padding:12px 8px;font-size:14px}
 .has-dialog .mobile-store-nav{visibility:hidden}.toast{bottom:calc(84px + env(safe-area-inset-bottom))}
 .drawer{width:100%;height:100dvh}.dh{padding:10px 16px}.dh .x{width:44px;height:44px}.db{padding:12px 16px}.df{padding:12px 16px calc(12px + env(safe-area-inset-bottom))}
 .row,.row.q{grid-template-columns:44px minmax(0,1fr) 44px;gap:8px}.row .th{width:44px;height:44px}.row .lt{grid-column:2;text-align:left}.row .del{grid-column:3;grid-row:1;min-width:44px;min-height:44px}.row.q>.stepper{grid-column:2}.row b{font-size:14px}
 .qform .input{font-size:16px;min-height:48px}.qform .row2,.qform .row3{grid-template-columns:1fr}.qform .row3{gap:0}.df .btn{min-height:48px}.nudge button{min-height:44px}.sharelink{min-height:44px}
 .iw summary{flex-wrap:wrap;min-height:48px}.iw p{overflow-wrap:anywhere}
}
@media(max-width:359px){.grid{grid-template-columns:1fr}.pcard .ph{aspect-ratio:2/1}.mobile-store-nav button,.mobile-store-nav a{font-size:11px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
.has-dialog #siteAnalyticsChoice{display:none}
@media(max-width:860px){.hints{scrollbar-width:none}.hints::-webkit-scrollbar{display:none}}

/* Primary photo and drawings stay visible together, at their natural aspect ratio. */
.full-media{margin:0;min-width:0;background:#fff}
.full-media figcaption,.additional-media h3{font:700 12px var(--body);color:var(--muted);margin:0 0 10px}
.full-media a{display:block;border-radius:10px;overflow:hidden;background:#fff}
.full-media img{display:block;width:100%;height:auto;max-height:none;object-fit:contain}
#mediaSlot:empty{display:none}
.additional-media .gallery{margin:0}
/* Avoid a backdrop-filter containing block moving fixed mobile purchase actions. */
@media(max-width:860px){.lb{backdrop-filter:none;-webkit-backdrop-filter:none}}

/* Category-specific specification sidebar and compact related hardware. */
.shell>aside{position:sticky;top:86px;max-height:calc(100dvh - 104px);overflow:auto}
.cats{position:static;max-height:none}.cats summary{padding:12px;font-weight:800;cursor:pointer}
.refine{margin-top:12px;padding:14px;min-width:0}.refine.show{display:block}
.refine summary{font-weight:800;cursor:pointer;color:var(--ink)}
.facet-help{font-size:12px;color:var(--muted);margin:12px 0}
.refine label{margin:12px 0;min-width:0}.refine select{width:100%;min-width:0;max-width:100%;min-height:44px}
.related-hardware{margin-top:20px;border:1px solid var(--line);border-radius:10px;padding:12px}
.related-hardware h3{font-size:13px;margin:0}.related-hardware p{font-size:11px;color:var(--muted);margin:8px 0}
.related-hardware a{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:4px;padding:10px 0;min-height:44px;border-top:1px solid var(--line);font-size:12px;color:var(--blue)}
.related-hardware a span{font-size:11px}
@media(max-width:900px){.shell>aside{display:block;position:static;max-height:none;overflow:visible}.refine{margin:0 0 12px}.refine select{font-size:16px}.shell{gap:0}}
#categoryBrowse:not([open])~.custom{display:none}

/* Named specifications: a short primary list, optional secondary fields, visible selections. */
.facet-category{font-size:14px;line-height:1.5;margin:16px 0 0;color:var(--ink)}
.refine .facet-help{font-size:12px;line-height:1.5;margin:6px 0 18px}
.refine label{font-size:13px;gap:6px;margin:14px 0;color:var(--ink)}
.refine select{font-size:14px;padding:10px 8px;border-width:1px}
.more-specs{border-top:1px solid var(--line);margin-top:18px;padding-top:14px}
.refine .more-specs summary{font-size:13px;color:var(--blue);min-height:32px}
.facet-note{font-size:11px;line-height:1.5;color:var(--muted);margin:16px 0 0}
.filter-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.filter-chips:empty{display:none}
.filter-chips button{font:500 12px var(--body);min-height:36px;padding:8px 12px;border:1px solid #b9cce5;border-radius:8px;background:#fff;color:var(--blue);cursor:pointer;text-align:left}
@media(max-width:900px){.refine select{font-size:16px}.filter-chips button{min-height:44px}.facet-note{font-size:12px}}
.named-specs{margin:18px 0;padding:12px;border:1px solid var(--line);border-radius:10px}
.named-specs summary{font-size:13px;font-weight:700;cursor:pointer;min-height:28px}
.named-specs .tbl{margin-top:10px}
.spec-review{font-size:12px;line-height:1.6;padding:12px;border-left:3px solid var(--blue);background:#f3f6fb;color:var(--ink)}