/* ==========================================================================
   Expert Mounts - site.css  (canonical shared stylesheet, deployed build)
   Direction A: Engineered Precision. impeccable + vercel-web-design-guidelines
   (Vercel wins on conflict).
   Sections: [FONTS] [BASE = approved working/site.css] [HOME components]
             [ADD: mobile-nav] [ADD: engineering-accents] [ADD: system-diagram]
             [ADD: prose pages] [ADD: archive] [ADD: print]
   Each ADD block is independent and safe to remove.
   ========================================================================== */

/* ---------- [FONTS] Inter variable, latin subset, self-hosted ---------- */
@font-face{
  font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;
  src:url('/fonts/inter-var.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

/* ---------- [BASE] approved design system ---------- */
:root{
  --orange:#EA6A24; --orange-ink:#B8501A; --charcoal:#2A2B2E; --gray:#54565A;
  --muted:#727579; --line:#E4E7EB; --bg:#FFFFFF; --surface:#F7F8FA; --surface2:#F1F3F5;
  --ok:#1F7A3D; --maxw:1180px;
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,'SFMono-Regular',Menlo,Consolas,'Liberation Mono',monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
body{margin:0;font-family:var(--sans);color:var(--gray);background:var(--bg);
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,h4{color:var(--charcoal);font-weight:800;line-height:1.1;letter-spacing:-.02em;margin:0;text-wrap:balance}
a{color:var(--charcoal);text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono)}
.num{font-variant-numeric:tabular-nums}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--orange-ink);font-weight:600}

/* focus + interactive */
a,button,summary,input,select,textarea{touch-action:manipulation}
a:focus-visible,button:focus-visible,summary:focus-visible,.btn:focus-visible{outline:3px solid var(--orange);outline-offset:2px;border-radius:2px}
a:hover{color:var(--orange-ink)}

/* skip link */
.skip{position:absolute;left:-9999px;top:0;background:var(--charcoal);color:#fff;padding:10px 16px;z-index:200;border-radius:0 0 4px 0}
.skip:focus{left:0;color:#fff}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;font-weight:600;font-size:15px;min-height:44px;
  padding:12px 20px;border-radius:4px;border:1.5px solid transparent;cursor:pointer;transition:background .18s ease,border-color .18s ease,color .18s ease}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-ink);color:#fff}
.btn-ghost{background:transparent;color:var(--charcoal);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--charcoal);color:var(--charcoal)}
.btn-onDark{background:var(--orange);color:#fff}
.btn-onDark:hover{background:#fff;color:var(--charcoal)}
.arrow::after{content:"\2197";font-family:var(--mono)}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:28px;height:64px}
.brand{display:flex;align-items:center;gap:10px;margin-right:auto}
.brand .brandimg{display:block;height:38px;width:auto}
.site-footer .brand .brandimg{height:34px}
.navlinks{display:flex;gap:26px;align-items:center}
.navlinks a{font-size:14px;color:var(--gray);font-weight:500}
.navlinks a:hover{color:var(--charcoal)}
.navlinks a[aria-current="page"]{color:var(--charcoal);box-shadow:inset 0 -2px 0 var(--orange)}
.shoplink{font-size:13px;font-weight:600;color:var(--orange-ink);border:1.5px solid var(--line);padding:9px 14px;border-radius:4px;min-height:40px;display:inline-flex;align-items:center;white-space:nowrap}
.shoplink:hover{border-color:var(--orange);color:var(--orange-ink)}

/* section shell */
.blk{padding:60px 0}
.sechead h2{font-size:clamp(1.5rem,3vw,2.1rem)}
.secsub{color:var(--muted);margin:8px 0 30px;max-width:62ch}

/* breadcrumb */
.crumbs{border-bottom:1px solid var(--line);background:var(--surface)}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:12px 24px;max-width:var(--maxw);margin:0 auto;
  font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.03em}
.crumbs li{display:flex;gap:8px;align-items:center}
.crumbs li+li::before{content:"/";color:var(--line)}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--orange-ink)}
.crumbs [aria-current="page"]{color:var(--charcoal)}

/* ---- product page ---- */
.product{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding:44px 0 8px;align-items:start}
.pgallery{border:1px solid var(--line);border-radius:6px;background:#fff;overflow:hidden;position:sticky;top:88px}
.pgallery .imgpad{padding:28px;display:flex;justify-content:center;background:#fff}
.pgallery img{max-height:460px;width:auto}
.pgallery figcaption{border-top:1px solid var(--line);padding:12px 16px;background:var(--surface);
  font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.03em;display:flex;justify-content:space-between;gap:10px}
.pinfo .kicker{font-family:var(--mono);font-size:12px;color:var(--orange-ink);font-weight:600;letter-spacing:.06em}
.pinfo h1{font-size:clamp(1.7rem,3.4vw,2.5rem);margin:8px 0 0}
.pinfo .sku{font-family:var(--mono);font-size:13px;color:var(--muted);margin-top:10px}
.pinfo .summary{font-size:1.02rem;color:var(--gray);margin:18px 0 0;max-width:52ch}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 0}
.badge{font-family:var(--mono);font-size:11.5px;font-weight:600;letter-spacing:.03em;padding:6px 10px;border-radius:4px;border:1px solid var(--line);color:var(--gray);background:var(--surface)}
.badge-usa{color:#fff;background:var(--orange-ink);border-color:var(--orange-ink)}
.badge-ok{color:var(--ok);border-color:#BFE3CB;background:#F1FAF3}
.buybar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:26px 0 0;padding:20px;border:1px solid var(--line);border-radius:6px;background:var(--surface)}
.buybar .note{font-size:12.5px;color:var(--muted);flex-basis:100%;margin:0}

/* spec table */
.specs{margin:36px 0 0;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.specs h2{font-size:15px;text-transform:uppercase;letter-spacing:.08em;color:var(--charcoal);background:var(--surface);
  border-bottom:1px solid var(--line);padding:14px 18px;font-weight:700}
.specs table{width:100%;border-collapse:collapse;font-size:14.5px}
.specs th,.specs td{text-align:left;padding:12px 18px;border-top:1px solid var(--line);vertical-align:top}
.specs tr:first-child th,.specs tr:first-child td{border-top:0}
.specs th{width:42%;color:var(--muted);font-weight:500}
.specs td{color:var(--charcoal);font-variant-numeric:tabular-nums}
.specs td .vesa-list{font-family:var(--mono);font-size:12px;color:var(--gray);line-height:1.9;word-spacing:2px}

.downloads{margin:28px 0 0}
.downloads a{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--orange-ink);font-weight:600;min-height:44px}
.downloads svg{color:var(--orange)}

/* ---- family / category table page ---- */
.fintro{padding:40px 0 8px}
.fintro h1{font-size:clamp(1.8rem,3.6vw,2.6rem)}
.fintro p{color:var(--gray);max-width:64ch;margin:16px 0 0}
.ftable-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:6px;margin:28px 0 0}
.ftable{width:100%;border-collapse:collapse;font-size:14px;min-width:640px}
.ftable thead th{position:sticky;top:0;background:var(--surface);text-align:left;font-family:var(--mono);
  font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600;padding:12px 16px;border-bottom:1px solid var(--line);white-space:nowrap}
.ftable td{padding:12px 16px;border-top:1px solid var(--line);color:var(--charcoal);vertical-align:middle}
.ftable tbody tr:hover{background:var(--surface)}
.ftable td.sku{font-family:var(--mono);font-size:12.5px;color:var(--orange-ink);font-weight:600;white-space:nowrap}
.ftable td.num{font-variant-numeric:tabular-nums;white-space:nowrap}
.ftable td.buy a{font-weight:600;color:var(--orange-ink);white-space:nowrap}
.ftable td.muted{color:var(--muted)}
.dot-usa{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:11.5px;color:var(--ok);font-weight:600}
.dot-usa::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ok)}
.tablenote{font-size:13px;color:var(--muted);margin-top:16px}

/* footer */
.site-footer{border-top:1px solid var(--line);padding:44px 0 30px;background:#fff}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.site-footer h4{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:600;margin-bottom:12px}
.site-footer a{display:block;font-size:14px;color:var(--gray);padding:4px 0}
.site-footer a:hover{color:var(--charcoal)}
.faddr{font-size:13.5px;color:var(--muted);line-height:1.7;margin-top:12px;font-variant-numeric:tabular-nums}
.fbtm{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;border-top:1px solid var(--line);margin-top:36px;padding-top:20px;font-size:12.5px;color:var(--muted)}
.fbtm .shop{color:var(--orange-ink);font-weight:600}

h2[id],h3[id],section[id]{scroll-margin-top:88px}

/* responsive (base + home) */
@media(max-width:860px){
  .navlinks{display:none}
  .nav{gap:14px}
  .nav > .shoplink{display:none}
  .fgrid{grid-template-columns:1fr 1fr}
  .product{grid-template-columns:1fr;gap:28px}
  .pgallery{position:static}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .mfr{grid-template-columns:1fr;gap:28px}
  .feat{grid-template-columns:1fr}
}

/* ---------- [HOME] homepage + index components ---------- */
.hero{padding:72px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.5rem);margin:14px 0 0}
.hero p.lead{font-size:1.12rem;color:var(--gray);margin:20px 0 28px;max-width:34ch}
.hero .cta-row{display:flex;gap:12px;flex-wrap:wrap}
.hero-figure{border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#fff;margin:0}
.hero-figure .imgpad{padding:22px;display:flex;justify-content:center;background:#fff}
.hero-figure img{max-height:420px;width:auto}
.figcap{display:flex;justify-content:space-between;align-items:center;gap:12px;
  border-top:1px solid var(--line);padding:12px 16px;background:var(--surface)}
.figcap .sku{font-family:var(--mono);font-size:12px;color:var(--charcoal);font-weight:600}
.figcap .spec{font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.03em}

.trustbar{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}
.trustbar .wrap{display:flex;flex-wrap:wrap;gap:14px 40px;padding:16px 24px;justify-content:space-between}
.trustbar .item{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--gray);font-weight:500}
.trustbar svg{flex:none;color:var(--orange)}

.catgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:6px;overflow:hidden}
.cat{background:#fff;padding:22px;display:flex;flex-direction:column;gap:6px;transition:background .16s}
.cat:hover{background:var(--surface);color:inherit}
.cat .cname{font-weight:700;color:var(--charcoal);font-size:15.5px}
.cat .cmeta{font-family:var(--mono);font-size:12px;color:var(--muted)}
.cat .cgo{margin-top:8px;font-family:var(--mono);font-size:12px;color:var(--orange-ink);font-weight:600}

.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#fff;transition:box-shadow .18s,transform .18s}
.card:hover{box-shadow:0 6px 22px rgba(20,25,35,.08);transform:translateY(-2px);color:inherit}
.card .imgpad{padding:20px;display:flex;justify-content:center;background:#fff;min-height:210px;align-items:center}
.card img{max-height:180px;width:auto}
.card .body{border-top:1px solid var(--line);padding:16px 18px}
.card .sku{font-family:var(--mono);font-size:11.5px;color:var(--orange-ink);font-weight:600;letter-spacing:.04em}
.card .cn{color:var(--charcoal);font-weight:700;font-size:15px;margin:6px 0 4px;line-height:1.3}
.card .cd{font-size:13px;color:var(--muted)}

.mfr{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:6px;overflow:hidden}
.stat{background:#fff;padding:22px}
.stat .n{font-size:1.9rem;font-weight:800;color:var(--charcoal);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat .l{font-size:12.5px;color:var(--muted);margin-top:2px}

.usa{display:flex;gap:16px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:22px 24px}
.usa .pill{font-family:var(--mono);font-size:12px;font-weight:700;color:#fff;background:var(--orange-ink);padding:6px 10px;border-radius:4px;letter-spacing:.05em;flex:none}
.usa p{margin:0;font-size:14.5px;color:var(--gray)}

.vms{background:var(--charcoal);color:#fff}
.vms .wrap{padding:60px 24px;text-align:center}
.vms h2{color:#fff;font-size:clamp(1.6rem,3.2vw,2.3rem)}
.vms p{color:#c7cace;max-width:52ch;margin:16px auto 26px}
.vms .links{display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:center;margin-top:26px}
.vms .links a{color:#fff;font-size:14px;border-bottom:1.5px solid var(--orange);padding-bottom:2px}
.vms .links a:hover{color:var(--orange)}
.vms .phone{font-family:var(--mono);color:#9aa0a6;font-size:13px;margin-top:22px}

/* ---------- [ADD: mobile-nav] no-JS disclosure menu ---------- */
.mnav{display:none;position:relative}
.mnav summary{list-style:none;display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border:1.5px solid var(--line);border-radius:4px;cursor:pointer;color:var(--charcoal)}
.mnav summary::-webkit-details-marker{display:none}
.mnav[open] summary{border-color:var(--charcoal)}
.mnav-panel{position:absolute;right:0;top:52px;min-width:230px;background:#fff;border:1px solid var(--line);
  border-radius:6px;box-shadow:0 10px 30px rgba(20,25,35,.12);padding:8px;z-index:60}
.mnav-panel a{display:block;padding:12px 14px;font-size:15px;font-weight:500;color:var(--charcoal);border-radius:4px;min-height:44px}
.mnav-panel a:hover{background:var(--surface);color:var(--charcoal)}
.mnav-panel .mshop{color:var(--orange-ink);font-weight:600;border-top:1px solid var(--line);margin-top:6px}
@media(max-width:860px){.mnav{display:block}}

/* ---------- [ADD: prose pages] about / contact / wheretobuy ---------- */
.prose{max-width:72ch;padding-bottom:24px}
.prose h2{font-size:1.3rem;margin:38px 0 12px}
.prose p{margin:14px 0}
.prose ul{margin:14px 0;padding-left:22px}
.prose li{margin:8px 0}
.prose a{color:var(--orange-ink);font-weight:600}
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin:32px 0}
.ccard{border:1px solid var(--line);border-radius:6px;padding:22px;background:#fff}
.ccard h2{font-size:13px;text-transform:uppercase;letter-spacing:.08em;margin:0 0 10px}
.ccard p{margin:0;font-size:15px}
.ccard .big{font-size:1.35rem;font-weight:800;color:var(--charcoal);font-variant-numeric:tabular-nums}

.product.noimg{grid-template-columns:1fr;max-width:860px}

/* ---------- [ADD: archive] discontinued model pages ---------- */
.archive-note{display:flex;gap:14px;align-items:flex-start;border:1px solid #F0D9B8;background:#FDF6EC;
  border-radius:6px;padding:18px 20px;margin:26px 0 0}
.archive-note .tag{font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.06em;color:#8A5A16;
  border:1px solid #E3C48F;background:#FBEED8;padding:5px 9px;border-radius:4px;flex:none}
.archive-note p{margin:0;font-size:14.5px;color:var(--gray)}

/* ---------- [ADD: print] spec pages print as clean datasheets ---------- */
@media print{
  .site-header,.skip,.crumbs,.site-footer,.mnav,.buybar .btn,.downloads svg{display:none!important}
  body{font-size:11.5pt;color:#000;background:#fff}
  .product{display:block;padding:0}
  .pgallery{position:static;max-width:300px;margin:0 0 18px;border-color:#bbb;page-break-inside:avoid}
  .pinfo h1{font-size:20pt}
  .buybar{border:none;background:none;padding:0;margin:14px 0 0}
  .buybar .note{font-size:10pt;color:#000}
  .buybar .note::before{content:"Sold factory-direct at videomountstore.com. "}
  .specs{page-break-inside:avoid;border-color:#bbb}
  .specs th{color:#333}
  .specs td,.specs th{border-color:#ccc;padding:7px 12px}
  .badges .badge{border-color:#bbb;background:none;color:#000}
  .badge-usa{background:none;color:#000;font-weight:700}
  a{color:#000}
  .downloads a::after{content:" (" attr(href) ")";font-weight:400;font-size:8.5pt;color:#444;word-break:break-all}
}


/* ==========================================================================
   [ADD: v2-machined-precision]  Enhanced visual design — Direction 1a
   Append this whole block to the END of /css/site.css.
   Follows the site's ADD-block convention: independent and safe to remove.
   No colors changed — everything uses the existing custom properties.
   Pairs with /js/enhance.js (optional, progressive enhancement).
   ========================================================================== */

:root{--ease-out:cubic-bezier(.2,.7,.2,1)}

/* ---- entrance keyframes ---- */
@keyframes emUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* ---- hero: engineering grid + staggered entrance ---- */
.hero{position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(42,43,46,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(42,43,46,.045) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:linear-gradient(180deg,#000 30%,transparent 92%);mask-image:linear-gradient(180deg,#000 30%,transparent 92%)}
.hero .hero-grid{position:relative}
.hero .eyebrow{animation:emUp .5s var(--ease-out) both}
.hero h1{animation:emUp .55s var(--ease-out) .06s both}
.hero p.lead{animation:emUp .55s var(--ease-out) .12s both}
.hero .cta-row{animation:emUp .55s var(--ease-out) .18s both}
.hero-figure{animation:emUp .6s var(--ease-out) .2s both}

/* ---- eyebrow / kicker: leading orange rule ---- */
.hero .eyebrow::before,.pinfo .kicker::before{content:"";display:inline-block;width:26px;height:2px;background:var(--orange);margin-right:10px;vertical-align:.28em}

/* ---- h1 keyword highlight (used with <span class="hl">) ---- */
.hl{box-shadow:inset 0 -.16em 0 rgba(234,106,36,.22)}

/* ---- registration marks on product photography frames ---- */
.hero-figure{position:relative}
.hero-figure::before,.hero-figure::after,.pgallery::before,.pgallery::after,
.hero-figure .imgpad::before,.hero-figure .imgpad::after,.pgallery .imgpad::before,.pgallery .imgpad::after{
  content:"";position:absolute;width:14px;height:14px;z-index:2;pointer-events:none}
.hero-figure::before,.pgallery::before{top:10px;left:10px;border-top:2px solid var(--orange);border-left:2px solid var(--orange)}
.hero-figure::after,.pgallery::after{top:10px;right:10px;border-top:2px solid var(--orange);border-right:2px solid var(--orange)}
.hero-figure .imgpad,.pgallery .imgpad{position:relative;overflow:hidden}
.hero-figure .imgpad::before,.pgallery .imgpad::before{bottom:10px;left:10px;border-bottom:2px solid var(--orange);border-left:2px solid var(--orange)}
.hero-figure .imgpad::after,.pgallery .imgpad::after{bottom:10px;right:10px;border-bottom:2px solid var(--orange);border-right:2px solid var(--orange)}

/* ---- imagery: gentle zoom on hover ---- */
.hero-figure img,.pgallery img,.card img{transition:transform .45s ease}
.hero-figure:hover img,.pgallery:hover img{transform:scale(1.03)}
.card:hover img{transform:scale(1.05)}
.card .imgpad{overflow:hidden}

/* ---- section headers: orange datum bar + extending hairline ---- */
.sechead{display:flex;align-items:center;gap:20px}
.sechead::after{content:"";flex:1;height:1px;background:var(--line);min-width:40px}
.sechead h2::before{content:"";display:block;width:26px;height:3px;background:var(--orange);margin:0 0 14px}
.fintro h1::before{content:"";display:block;width:26px;height:3px;background:var(--orange);margin:0 0 14px}

/* ---- buttons: lift + arrow nudge ---- */
.btn{transition:background .18s ease,border-color .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease}
.btn-primary{box-shadow:0 1px 2px rgba(184,80,26,.25),0 6px 16px rgba(234,106,36,.22)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 2px 4px rgba(184,80,26,.3),0 10px 24px rgba(234,106,36,.3)}
.btn-onDark:hover{transform:translateY(-1px)}
.arrow::after{display:inline-block;transition:transform .18s ease}
.btn.arrow:hover::after,.shoplink.arrow:hover::after{transform:translate(2px,-2px)}

/* ---- header nav: underline slides in ---- */
.navlinks a{padding:4px 0;transition:color .15s,box-shadow .2s}
.navlinks a:hover{box-shadow:inset 0 -2px 0 var(--orange)}
.shoplink{transition:border-color .18s,background .18s}
.shoplink:hover{background:#FDF4EE}

/* ---- trust bar: icons in machined tiles ---- */
.trustbar svg{box-sizing:content-box;padding:5px;border:1px solid var(--line);border-radius:4px;background:#fff}
.trustbar .item{transition:color .15s}
.trustbar .item:hover{color:var(--charcoal)}

/* ---- category grid: orange index edge on hover ---- */
.cat{transition:background .18s,box-shadow .18s}
.cat:hover{box-shadow:inset 3px 0 0 var(--orange)}
.cat .cgo::after{display:inline-block;transition:transform .18s ease}
.cat:hover .cgo::after{transform:translate(2px,-2px)}

/* ---- product cards: lift + orange notch over the body seam ---- */
.card{transition:box-shadow .2s,transform .2s,border-color .2s}
.card:hover{box-shadow:0 12px 30px rgba(20,25,35,.10);transform:translateY(-3px);border-color:#D5D9DE}
.card .body{position:relative}
.card .body::before{content:"";position:absolute;top:-1px;left:0;width:34px;height:2px;background:var(--orange)}

/* ---- stats ---- */
.stat{transition:background .18s}
.stat:hover{background:var(--surface)}

/* ---- family tables: orange datum edge on row hover ---- */
.ftable tbody tr{transition:background .15s,box-shadow .15s}
.ftable tbody tr:hover{box-shadow:inset 2px 0 0 var(--orange)}
.ftable td.sku a{transition:color .15s}
.ftable td.sku a:hover{color:var(--orange)}

/* ---- product page ---- */
.buybar{position:relative;overflow:hidden}
.buybar::before{content:"";position:absolute;top:0;left:0;bottom:0;width:3px;background:var(--orange)}
.specs h2{display:flex;align-items:center;gap:10px}
.specs h2::before{content:"";width:8px;height:8px;background:var(--orange);flex:none}
.specs tbody tr{transition:background .15s}
.specs tbody tr:hover{background:#FAFBFC}
.badge{transition:border-color .18s,color .18s}
.badge:hover{border-color:var(--orange);color:var(--charcoal)}
.downloads a{transition:color .15s}
.downloads a:hover{color:var(--orange)}

/* ---- prose + contact cards ---- */
.prose h2{display:flex;align-items:center;gap:10px}
.prose h2::before{content:"";width:18px;height:3px;background:var(--orange);flex:none}
.ccard{position:relative;overflow:hidden;transition:border-color .18s,box-shadow .18s}
.ccard::before{content:"";position:absolute;top:0;left:0;width:28px;height:2px;background:var(--orange)}
.ccard:hover{border-color:#D5D9DE;box-shadow:0 8px 20px rgba(20,25,35,.07)}

/* ---- VMS band: orange datum edge + faint diagonal hatch ---- */
.vms{border-top:3px solid var(--orange);
  background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.028) 0 1px,transparent 1px 14px)}

/* ---- footer: link nudge ---- */
.site-footer .fgrid a{transition:color .15s,padding-left .18s}
.site-footer .fgrid a:not(.brand):hover{padding-left:4px}

/* ---- scroll-reveal support (classes applied by /js/enhance.js) ---- */
.rv-init{opacity:0;transform:translateY(18px)}
.rv-in{opacity:1;transform:none;transition:opacity .7s ease,transform .7s var(--ease-out)}

/* ---- guards ---- */
@media print{.hero::before{display:none}.vms{background-image:none}}
@media (prefers-reduced-motion:reduce){.rv-init{opacity:1;transform:none}}


/* ==========================================================================
   [ADD: v2-part-pages]  Component pages + pipe type pages (length gallery)
   Independent block, safe to remove. Uses existing custom properties.
   ========================================================================== */
.specs-wide{padding:40px 0 8px}
.specs-wide .sechead{margin-bottom:4px}
.pv-thumb{display:inline-flex}
.pv-thumb img{width:60px;height:60px;object-fit:contain;border:1px solid var(--line);border-radius:4px;background:#fff;padding:4px;display:block}
.pv-thumb:hover img{border-color:var(--orange)}
.ftable td .pv-thumb img{margin:-2px 0}