:root{
  --orange:#DD6412; --orange-d:#C0540F; --ember:#F5921E; --burnt:#9A3F12;
  --graphite:#1A1714; --graphite2:#221D18; --jet:#0B0A09;
  --bronze:#6E5436; --steel:#E3DED5; --steelmid:#B7B4AF; --gun:#54514C;
  --bone:#F4F1EC; --paper:#FBFAF7; --white:#fff;
  --ink:#1A1714; --muted:#6A645D; --line:#E6E1D8; --line-d:rgba(255,255,255,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:'Barlow',system-ui,Arial,sans-serif;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--burnt);text-decoration:none}
a:hover{color:var(--orange-d)}
h1,h2,h3,h4{font-family:'Saira Condensed','Oswald',sans-serif;font-weight:700;line-height:1.04;margin:0;letter-spacing:.01em}
h1{font-size:clamp(38px,6vw,68px);text-transform:uppercase}
h2{font-size:clamp(28px,4vw,40px);text-transform:uppercase}
h3{font-size:21px;text-transform:uppercase;letter-spacing:.04em}
p{margin:.6em 0}
.container{max-width:1180px;margin:0 auto;padding:0 28px}
.narrow{max-width:880px}
.mono{font-family:'Roboto Mono',monospace}
.eyebrow{font-family:'Roboto Mono',monospace;color:var(--burnt);letter-spacing:.2em;font-size:12px;text-transform:uppercase;margin-bottom:10px}
.eyebrow.light{color:var(--ember)}
.lead{font-size:20px;color:#423d36}
.center{text-align:center}.center .lead{margin-left:auto;margin-right:auto;max-width:720px}

/* buttons */
.btn{display:inline-block;font-family:'Saira Condensed',sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.05em;font-size:16px;padding:13px 26px;border-radius:6px;border:2px solid transparent;cursor:pointer;transition:.15s;line-height:1}
.btn-primary{background:var(--orange-d);color:#fff;border-color:var(--orange-d)}
.btn-primary:hover{background:var(--burnt);border-color:var(--burnt);color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--gun)}
.btn-ghost:hover{border-color:var(--orange-d);color:var(--burnt)}
.hero .btn-ghost,.bg-dark .btn-ghost,.bg-jet .btn-ghost,.cta .btn-ghost{color:var(--steel);border-color:rgba(255,255,255,.35)}
.hero .btn-ghost:hover,.bg-dark .btn-ghost:hover,.bg-jet .btn-ghost:hover,.cta .btn-ghost:hover{border-color:var(--ember);color:#fff}
.btn-dark{background:var(--graphite);color:#fff;border-color:var(--graphite)}
.btn-dark:hover{background:#000;color:#fff}
.btn-sm{padding:9px 16px;font-size:14px}
.btnrow{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}
.center .btnrow{justify-content:center}

/* topbar */
.topbar{background:var(--orange);color:#1a1208;font-family:'Roboto Mono',monospace;font-size:12.5px;letter-spacing:.04em}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding-top:7px;padding-bottom:7px;gap:14px;flex-wrap:wrap}
.topbar a{color:#1a1208;font-weight:700}
.topbar .tb-r{display:flex;gap:18px;align-items:center}
.topbar-tagline-mobile,.topbar .topbar-email,.topbar-action-icon{display:none}

/* header */
header.site{position:sticky;top:0;z-index:50;background:rgba(11,10,9,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line-d)}
header.site .container{display:flex;align-items:center;justify-content:center;gap:18px;padding-top:14px;padding-bottom:14px}
header.site .brand img{height:72px;width:auto}
header.site nav{display:flex;align-items:center;gap:22px}
header.site nav a.navlink{font-family:'Saira Condensed',sans-serif;font-weight:600;text-transform:uppercase;letter-spacing:.05em;font-size:15px;color:#d7d2cc;padding:6px 0;border-bottom:2px solid transparent}
header.site nav a.navlink:hover{color:#fff}
header.site nav a.navlink.active{color:var(--ember);border-color:var(--ember)}
.navtoggle{display:none;margin-left:auto;background:none;border:0;color:#fff;font-size:26px;cursor:pointer}
@media(max-width:1000px){
  header.site nav{position:fixed;z-index:1;inset:0 auto 0 0;width:280px;flex-direction:column;align-items:flex-start;gap:6px;background:#0b0a09;padding:110px 26px 40px;transform:translateX(-100%);transition:.25s;border-right:1px solid var(--line-d);box-shadow:18px 0 40px rgba(0,0,0,.35)}
  header.site nav.open{transform:none}
  header.site .container{display:grid;grid-template-columns:1fr auto 1fr;align-items:center}
  header.site .navtoggle{grid-column:1;justify-self:start;margin-left:0;position:relative;z-index:2}
  header.site .brand{grid-column:2;justify-self:center;position:relative;z-index:2}
  header.site nav a.navlink{font-size:18px;width:100%}
  .navtoggle{display:block}
}

/* sections */
section{padding:72px 0}
section.tight{padding:48px 0}
.bg-paper{background:var(--paper)}
.bg-bone{background:var(--bone)}
.bg-dark{background:var(--graphite);color:#e9e4dc}
.bg-dark h1,.bg-dark h2,.bg-dark h3{color:#fff}
.bg-dark .lead{color:#c9c3ba}
.bg-jet{background:var(--jet);color:#e9e4dc}

/* hero */
.hero{position:relative;color:#fff;background:
   radial-gradient(900px 420px at 78% -10%,rgba(245,146,30,.22),transparent 60%),
   radial-gradient(700px 500px at 0% 120%,rgba(221,100,18,.16),transparent 60%),
   linear-gradient(180deg,#1d1813,#0c0a08);
   border-bottom:4px solid var(--orange);overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.025) 0 2px,transparent 2px 22px);pointer-events:none}
.hero .container{position:relative;z-index:1;padding-top:90px;padding-bottom:90px}
.hero h1{color:#fff}
.hero .lead{color:#d8d2c9;max-width:640px}
.hero.short .container{padding-top:64px;padding-bottom:64px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}}
.hero-badge{display:flex;justify-content:center;position:relative}
.hero-badge::before{content:"";position:absolute;width:78%;height:78%;left:11%;top:11%;background:radial-gradient(circle,rgba(245,146,30,.30),transparent 66%);filter:blur(22px);z-index:0}
.hero-badge img{position:relative;z-index:1;max-height:470px;filter:drop-shadow(0 22px 50px rgba(0,0,0,.7))}

/* grids & cards */
.grid{display:grid;gap:24px}
.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:26px;box-shadow:0 1px 0 rgba(0,0,0,.02)}
.bg-dark .card,.bg-jet .card{background:var(--graphite2);border-color:var(--line-d)}
.card h3{color:var(--ink);margin-bottom:6px}
.bg-dark .card h3,.bg-jet .card h3{color:#fff}
.card .ico{width:46px;height:46px;color:var(--orange);margin-bottom:12px}

.cardlink{display:block;color:inherit}
.cardlink:hover{border-color:var(--orange)}
.cardlink .more{color:var(--burnt);font-family:'Saira Condensed';text-transform:uppercase;font-weight:700;letter-spacing:.05em;font-size:14px;margin-top:12px;display:inline-block}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
@media(max-width:700px){.stats{grid-template-columns:1fr 1fr}}
.stat .n{font-family:'Saira Condensed',sans-serif;font-weight:800;font-size:46px;color:var(--burnt);line-height:1}
.bg-dark .stat .n,.bg-jet .stat .n{color:var(--ember)}
.stat .l{font-family:'Roboto Mono',monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#a59e95;margin-top:6px}
.bg-paper .stat .l,.bg-bone .stat .l{color:var(--muted)}

/* spec table */
.spec{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.spec th,.spec td{padding:13px 16px;border-bottom:1px solid var(--line);text-align:left;font-size:15.5px}
.spec th{background:var(--graphite);color:#fff;font-family:'Saira Condensed';text-transform:uppercase;letter-spacing:.05em}
.spec td.k{font-weight:600;width:46%}
.spec td .mono{color:var(--muted);font-size:13px}
.spec tr:last-child td{border-bottom:none}
.spec tr:nth-child(even) td{background:#faf8f4}

/* feature list */
.flist{list-style:none;padding:0;margin:0}
.flist li{position:relative;padding:8px 0 8px 30px;border-bottom:1px dashed var(--line)}
.flist li::before{content:"";position:absolute;left:0;top:15px;width:12px;height:12px;background:var(--orange);clip-path:polygon(0 0,100% 50%,0 100%)}
.bg-dark .flist li{border-color:var(--line-d)}

/* photo placeholder */
.ph{position:relative;border:1px solid var(--line);background:
   repeating-linear-gradient(135deg,#23201c 0 2px,transparent 2px 16px),
   linear-gradient(180deg,#2a241e,#15110d);border-radius:12px;min-height:260px;display:flex;align-items:center;justify-content:center;color:#8a847d;overflow:hidden}
.ph .lbl{font-family:'Roboto Mono',monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#8a847d;text-align:center;padding:16px}
.ph .lbl b{display:block;color:#cfc9c0;font-size:13px;margin-bottom:4px}
.ph.tall{min-height:420px}

/* cta band */
.cta{background:
   radial-gradient(600px 300px at 80% 0%,rgba(245,146,30,.32),transparent 60%),
   linear-gradient(180deg,#9A3F12,#351407);color:#fff;border-radius:0}
.cta .container{padding-top:64px;padding-bottom:64px;text-align:center}
.cta h2{color:#fff}.cta .lead{color:#fff;opacity:.95}

/* forms */
.form{background:#fff;border:1px solid var(--line);border-radius:14px;padding:30px}
.bg-dark .form{background:var(--graphite2);border-color:var(--line-d)}
.field{margin-bottom:16px}
.field label{display:block;font-family:'Saira Condensed';text-transform:uppercase;letter-spacing:.04em;font-size:13px;color:var(--muted);margin-bottom:6px}
.bg-dark .field label{color:#b6b0a7}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:8px;font-family:inherit;font-size:16px;background:#fff;color:var(--ink)}
.bg-dark .field input,.bg-dark .field select,.bg-dark .field textarea{background:#15110d;border-color:var(--line-d);color:#eee}
.field input:focus,.field textarea:focus,.field select:focus{outline:2px solid var(--orange);border-color:var(--orange)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:560px){.two{grid-template-columns:1fr}}
.formnote{font-size:13px;color:var(--muted);margin-top:10px}
.thanks{background:#12361f;color:#bdf0cf;border:1px solid #1f7a4d;border-radius:10px;padding:16px;display:none;margin-top:14px}

/* misc */
.kicker-band{background:var(--graphite);color:#cfc9c0;font-family:'Roboto Mono';font-size:13px;letter-spacing:.06em}
.kicker-band .container{padding:14px 28px;display:flex;gap:18px;flex-wrap:wrap;justify-content:center;align-items:center}
.tagchip{display:inline-block;background:#efe9e1;border-radius:30px;padding:6px 16px;font-weight:600;font-size:14px;margin:5px 8px 0 0}
.bg-dark .tagchip{background:#2a241e;color:#e9e4dc}
.divider{height:1px;background:var(--line);margin:0}
.note{font-size:13.5px;color:var(--muted)}
.breadcrumb{font-family:'Roboto Mono';font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#a59e95}
.breadcrumb a{color:#c9c3ba}

/* footer */
footer.site{background:var(--jet);color:#bdb7ad;padding:56px 0 28px;border-top:4px solid var(--orange)}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
@media(max-width:820px){footer.site .cols{grid-template-columns:1fr 1fr}}
@media(max-width:520px){footer.site .cols{grid-template-columns:1fr}}
footer.site img{display:block;width:auto;height:96px;max-width:100%;object-fit:contain;margin:0 auto 14px}
footer.site h4{font-family:'Saira Condensed';text-transform:uppercase;letter-spacing:.06em;color:#fff;font-size:15px;margin-bottom:12px}
footer.site a{color:#bdb7ad;display:block;padding:4px 0;font-size:15px}
footer.site a:hover{color:var(--ember)}
footer.site .legal{border-top:1px solid var(--line-d);margin-top:36px;padding-top:18px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12.5px;color:#7e7972;font-family:'Roboto Mono'}
footer.site .legal a{display:inline;padding:0}

.galgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}@media(max-width:820px){.galgrid{grid-template-columns:1fr 1fr}}@media(max-width:520px){.galgrid{grid-template-columns:1fr}}
.galgrid .ph{min-height:210px}
.spec td.win{color:var(--burnt);font-weight:700}
.spec col.me{background:#fff6ee}
.dl{display:flex;align-items:center;gap:14px}
.dl .ico{flex:none;color:var(--orange);width:34px;height:34px}

/* product photography */
.hero-photo{display:flex;justify-content:center;position:relative}
.hero-photo img{width:100%;border-radius:16px;object-fit:cover;box-shadow:0 28px 60px rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.10)}
.shot{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:14px;border:1px solid var(--line);box-shadow:0 16px 40px rgba(20,24,34,.16)}
.bg-dark .shot,.bg-jet .shot{border-color:rgba(255,255,255,.12)}
.photogrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:36px}
@media(max-width:900px){.photogrid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.photogrid{grid-template-columns:1fr}}
.photogrid figure{margin:0}
.photogrid img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:12px;border:1px solid var(--line);transition:transform .18s,border-color .18s}
.photogrid img:hover{transform:translateY(-3px);border-color:var(--orange)}
.photocap{font:500 11.5px 'Roboto Mono',monospace;letter-spacing:.06em;color:var(--muted);margin-top:8px;text-transform:uppercase}

/* home hero: larger photo, equal-height columns that mirror the text block */
.hero-grid.herofeature{grid-template-columns:1fr 1.05fr;align-items:stretch}
.hero-grid.herofeature>div:first-child{display:flex;flex-direction:column;justify-content:center}
.hero-grid.herofeature h1{font-size:clamp(34px,4.4vw,50px)}
.hero-grid.herofeature .hero-photo{height:100%}
.hero-grid.herofeature .hero-photo img{height:100%;object-fit:cover;object-position:50% 50%}
@media(max-width:900px){
.hero-grid.herofeature{grid-template-columns:1fr;align-items:center}
.hero-grid.herofeature>div:first-child{display:block}
.hero-grid.herofeature .hero-photo img{height:auto}
}

/* hero image: engineered frame (orange corner brackets + steel keyline) + one-time reveal */
.herofeature .hero-photo{animation:heroReveal .7s cubic-bezier(.2,.7,.2,1) both}
.herofeature .hero-photo img{box-shadow:0 26px 56px rgba(0,0,0,.55),0 0 0 1px rgba(227,222,213,.16)}
.herofeature .hero-photo::before,.herofeature .hero-photo::after{content:"";position:absolute;width:48px;height:48px;z-index:3;pointer-events:none}
.herofeature .hero-photo::before{top:-11px;left:-11px;border-top:3px solid var(--orange);border-left:3px solid var(--orange);border-top-left-radius:8px}
.herofeature .hero-photo::after{bottom:-11px;right:-11px;border-bottom:3px solid var(--orange);border-right:3px solid var(--orange);border-bottom-right-radius:8px}
@keyframes heroReveal{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.herofeature .hero-photo{animation:none}}

/* black transition bar beneath the hero orange border */
.hero-foot{height:18px;background:#0B0A09}

/* TKA 8800 approved product photography and interactive gallery */
.tka8800-hero .container{padding-top:9px;padding-bottom:12px}
.tka8800-hero-grid{grid-template-columns:minmax(0,.9fr) minmax(500px,1.1fr);gap:46px}
.tka8800-hero-copy{display:flex;flex-direction:column;justify-content:center}
.product-gallery{position:relative;min-width:0}
.product-gallery-main{overflow:hidden;background:#111;border:1px solid rgba(255,255,255,.14);border-radius:16px;box-shadow:0 28px 64px rgba(0,0,0,.55)}
.product-gallery-open{display:block;position:relative;width:100%;padding:0;border:0;background:#111;color:#fff;cursor:zoom-in;text-align:left}
.product-gallery-open img{display:block;width:100%;height:auto;object-fit:contain;transition:opacity .18s ease}
.product-gallery-open:hover img{opacity:.94}
.product-gallery-open:focus-visible,.product-gallery-thumb:focus-visible,.product-gallery-close:focus-visible{outline:3px solid var(--ember);outline-offset:3px}
.product-gallery-badge{position:absolute;left:16px;top:16px;padding:8px 11px;background:rgba(11,10,9,.86);border:1px solid rgba(255,255,255,.2);border-left:3px solid var(--ember);border-radius:5px;font:600 11px/1 'Roboto Mono',monospace;letter-spacing:.08em;text-transform:uppercase;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.product-gallery-meta{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 15px;color:#d8d2c9;font-size:13px;border-top:1px solid rgba(255,255,255,.1)}
.product-gallery-meta .mono{color:#9f9890;font-size:11px;letter-spacing:.08em}
.product-gallery-thumbs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:12px}
.product-gallery-thumb{display:block;position:relative;width:100%;padding:0;overflow:hidden;border:2px solid transparent;border-radius:8px;background:#171310;cursor:pointer;box-shadow:0 8px 22px rgba(0,0,0,.24);transition:border-color .18s ease,transform .18s ease}
.product-gallery-thumb img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;opacity:.68;transition:opacity .18s ease}
.product-gallery-thumb:hover{transform:translateY(-2px)}
.product-gallery-thumb:hover img,.product-gallery-thumb.active img{opacity:1}
.product-gallery-thumb.active{border-color:var(--ember)}
.product-gallery-dialog{position:fixed;width:min(1180px,94vw);max-width:none;padding:0;overflow:visible;border:1px solid rgba(255,255,255,.18);border-radius:14px;background:#0b0a09;color:#fff;box-shadow:0 36px 100px rgba(0,0,0,.8)}
.product-gallery-dialog::backdrop{background:rgba(0,0,0,.88);backdrop-filter:blur(5px)}
.product-gallery-dialog img{display:block;width:100%;max-height:82vh;object-fit:contain;border-radius:13px 13px 0 0;background:#0b0a09}
.product-gallery-dialog p{margin:0;padding:12px 54px 13px 16px;color:#d8d2c9;font-size:13px}
.product-gallery-close{position:absolute;z-index:2;right:10px;top:10px;width:42px;height:42px;border:1px solid rgba(255,255,255,.3);border-radius:50%;background:rgba(0,0,0,.78);color:#fff;font-size:28px;line-height:36px;cursor:pointer}
.tka-content-photo{height:auto;aspect-ratio:auto;object-fit:contain}
.home-tka-feature-image{width:min(86%,430px);max-width:430px;height:auto;aspect-ratio:auto;object-fit:contain;justify-self:center}
.tka-build-section .lead{max-width:800px;margin-left:auto;margin-right:auto}
.tka-build-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-items:start;margin-top:38px}
.tka-build-gallery figure{margin:0;overflow:hidden;background:#14110e;border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 42px rgba(20,24,34,.14)}
.tka-build-gallery img{display:block;width:100%;height:auto}
.tka-build-gallery figcaption{padding:11px 13px;color:#d8d2c9;font:500 11px/1.4 'Roboto Mono',monospace;letter-spacing:.05em;text-transform:uppercase;border-top:1px solid rgba(255,255,255,.1)}

@media(max-width:1080px){
  .tka8800-hero-grid{grid-template-columns:minmax(0,.9fr) minmax(450px,1.1fr);gap:34px}
  .tka8800-hero h1{font-size:clamp(42px,5vw,62px)}
}
@media(max-width:900px){
  .tka8800-hero .container{padding-top:8px;padding-bottom:10px}
  .tka8800-hero-grid{grid-template-columns:1fr;gap:34px}
  .tka8800-hero-copy{display:block}
  .product-gallery{max-width:760px}
}
@media(max-width:760px){
  .tka-build-gallery{grid-template-columns:1fr;gap:18px}
  .tka-build-gallery figure{max-width:620px;margin-left:auto;margin-right:auto}
}
@media(max-width:620px){
  .tka8800-hero .container{padding-top:6px;padding-bottom:8px}
  .home-tka-feature-image{width:100%;max-width:560px}
  .product-gallery-main{border-radius:11px}
  .product-gallery-badge{left:10px;top:10px;padding:7px 9px;font-size:9.5px}
  .product-gallery-thumbs{display:flex;gap:9px;overflow-x:auto;padding:2px 2px 8px;scroll-snap-type:x mandatory}
  .product-gallery-thumb{flex:0 0 104px;scroll-snap-align:start}
  .product-gallery-meta{font-size:12px}
  .product-gallery-dialog{width:96vw}
}
@media(prefers-reduced-motion:reduce){
  .product-gallery-open img,.product-gallery-thumb,.product-gallery-thumb img{transition:none}
}

/* home hero: tighter, balanced vertical padding (menu->content and content->orange bar) */
.hero-home .container{padding-top:46px;padding-bottom:46px}

/* condensed home block: application chip-links */
.appchips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:18px}
.appchips a{font-family:'Roboto Mono',monospace;font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:30px;padding:8px 15px;transition:border-color .15s,color .15s}
.appchips a:hover{border-color:var(--orange);color:var(--orange-d)}

/* desktop header: logo left (aligned to content), menu beside it, CTA anchored to right margin */
@media(min-width:1001px){
header.site .container{display:flex;justify-content:flex-start;align-items:center;gap:40px;padding-top:15px;padding-bottom:15px}
header.site .brand img{height:82px}
header.site nav{gap:30px}
header.site nav a.navlink{font-size:16px;letter-spacing:.06em}
header.site .headcta{margin-left:auto}
}
@media(max-width:1000px){header.site .headcta{display:none}}
@media(max-width:620px){
  .topbar{font-size:10.5px;letter-spacing:.08em}
  .topbar .container{min-height:30px;padding:3px 14px;gap:8px;flex-wrap:nowrap}
  .topbar-tagline-full{display:none}
  .topbar-tagline-mobile{display:block;white-space:nowrap;font-weight:700}
  .topbar .tb-r{gap:6px;margin-left:auto}
  .topbar .topbar-action-label{display:none}
  .topbar .topbar-action-icon{display:block;font-family:Arial,sans-serif;font-size:16px;line-height:1}
  .topbar .topbar-phone,.topbar .topbar-email{display:grid;place-items:center;width:29px;height:24px;padding:0;border:1px solid rgba(26,18,8,.38);border-radius:5px;background:rgba(255,255,255,.13)}
  .topbar .topbar-phone:hover,.topbar .topbar-email:hover{color:#000;background:rgba(255,255,255,.28)}
  header.site{background:linear-gradient(105deg,#090807 0%,#17120e 100%);border-bottom:2px solid rgba(230,100,16,.8)}
  header.site .container{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:7px 14px}
  header.site .brand{order:1;justify-self:auto;margin-right:auto}
  header.site .brand img{height:54px}
  header.site .navtoggle{order:2;display:grid;place-items:center;justify-self:auto;position:relative;z-index:12;width:41px;height:39px;margin:0;padding:0;border:1px solid rgba(230,100,16,.8);border-radius:6px;background:#17130f;color:#fff;font-size:25px;line-height:1;box-shadow:inset 0 -2px 0 rgba(230,100,16,.32)}
  header.site nav{position:absolute;z-index:10;inset:100% 0 auto 0;width:100%;padding:10px 14px 16px;gap:0;align-items:stretch;background:#0b0a09;border-top:1px solid rgba(255,255,255,.07);border-right:0;border-bottom:3px solid var(--orange);box-shadow:0 18px 32px rgba(0,0,0,.58);transform:translateY(-8px);opacity:0;visibility:hidden;pointer-events:none;transition:transform .2s ease,opacity .2s ease,visibility .2s}
  header.site nav.open{transform:none;opacity:1;visibility:visible;pointer-events:auto}
  header.site nav a.navlink{width:100%;padding:11px 10px;border-bottom:1px solid rgba(255,255,255,.09);font-size:18px;line-height:1.15}
  header.site nav a.navlink:last-child{border-bottom:0}
  header.site nav a.navlink.active{padding-left:14px;background:linear-gradient(90deg,rgba(230,100,16,.18),transparent 75%);border-left:3px solid var(--orange)}
}

/* launch-readiness: keyboard access and accessible landmarks */
.skip-link{position:fixed;z-index:9999;left:16px;top:12px;transform:translateY(-160%);background:#fff;color:var(--ink);border:3px solid var(--orange-d);border-radius:6px;padding:10px 14px;font-weight:700;box-shadow:0 8px 24px rgba(0,0,0,.28)}
.skip-link:focus{transform:none}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
:focus-visible{outline:3px solid var(--ember);outline-offset:3px}

/* official TKA sector photography */
.industry-card{display:flex;flex-direction:column;overflow:hidden;background:#fff;color:inherit;border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 26px rgba(26,23,20,.07);transition:transform .18s,border-color .18s,box-shadow .18s}
.industry-card:hover{transform:translateY(-4px);border-color:var(--orange-d);box-shadow:0 16px 34px rgba(26,23,20,.13);color:inherit}
.industry-card img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.industry-card-body{display:flex;flex:1;flex-direction:column;padding:22px}
.industry-card-body h3{margin-bottom:8px}
.industry-card-body p{margin:0}
.industry-card-body .more{margin-top:auto;padding-top:16px;color:var(--burnt);font-family:'Saira Condensed';text-transform:uppercase;font-weight:700;letter-spacing:.05em;font-size:14px}
.application-photo{margin:0;position:relative;isolation:isolate;overflow:hidden;border:1px solid rgba(192,84,15,.55);border-radius:14px;background:#171512;box-shadow:0 16px 38px rgba(26,23,20,.18),inset 0 -3px 0 var(--orange)}
.application-photo>img{display:block;width:100%;height:auto;aspect-ratio:16/10;object-fit:cover}
.application-photo-brand{position:absolute;z-index:2;left:0;right:0;bottom:0;min-height:58px;padding:5px 16px;display:flex;align-items:center;gap:13px;background:linear-gradient(90deg,rgba(9,8,7,.98) 0%,rgba(42,25,16,.94) 64%,rgba(192,84,15,.86) 100%);border-top:1px solid rgba(245,146,30,.78);box-shadow:0 -8px 22px rgba(0,0,0,.26);pointer-events:none}
.application-photo-brand img{flex:none;width:clamp(68px,18%,88px);height:auto;filter:drop-shadow(0 3px 6px rgba(0,0,0,.58))}
.application-photo-brand span{padding-left:13px;border-left:1px solid rgba(245,146,30,.62);color:#fff;font:700 clamp(15px,2vw,19px) 'Saira Condensed',sans-serif;letter-spacing:.09em;line-height:1;text-transform:uppercase;text-shadow:0 2px 4px rgba(0,0,0,.55)}
.resource-title{font-size:clamp(32px,4vw,44px)}
.product-photo-note,.catalog-photo-note{font:500 11px 'Roboto Mono',monospace;letter-spacing:.035em;color:var(--muted);line-height:1.45}
.product-photo-note{text-align:center;margin:9px 8px 0}
.catalog-photo-note{max-width:620px;color:#b6b0a7;margin-top:12px}