/* ============================================================
   TCMI — Techno Composite Material Industries (Pvt) Ltd.
   Corporate stylesheet
   Palette derived from the TCMI logo (#234173 / #292D33)
   and the company catalogue band (#231E53)
   ============================================================ */

:root{
  /* brand */
  --ink:#14113A;          /* deepest indigo — hero & footer base */
  --indigo:#231E53;       /* catalogue band indigo */
  --indigo-2:#2E2868;
  --navy:#234173;         /* logo blue — primary action */
  --navy-2:#4D658E;       /* logo mid tone — hover / secondary */
  --navy-3:#8192AF;       /* logo light tone */
  --charcoal:#292D33;     /* logo wordmark */

  /* neutrals */
  --paper:#F3F5F9;
  --paper-2:#E9EDF4;
  --line:#E981;
  --line:#E2E7EF;
  --line-dark:rgba(255,255,255,.14);
  --muted:#5C6779;
  --muted-2:#8A93A3;
  --white:#fff;

  --maxw:1280px;
  --gut:32px;
  --ease:cubic-bezier(.22,.68,.24,1);
  --shadow-sm:0 1px 2px rgba(20,17,58,.06), 0 4px 14px rgba(20,17,58,.05);
  --shadow-md:0 10px 34px rgba(20,17,58,.10);
  --shadow-lg:0 24px 60px rgba(20,17,58,.16);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--white);color:var(--charcoal);
  font-family:"Instrument Sans",system-ui,-apple-system,Segoe UI,sans-serif;
  font-size:16.5px;line-height:1.62;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit}
:focus-visible{outline:2.5px solid var(--navy);outline-offset:3px;border-radius:2px}

h1,h2,h3,h4{
  font-family:"Archivo",Impact,sans-serif;
  margin:0;color:var(--ink);font-weight:700;
  letter-spacing:-.015em;line-height:1.05;
}
h1{font-variation-settings:"wdth" 88;font-size:clamp(2.3rem,5.1vw,4.1rem);text-transform:uppercase}
h2{font-variation-settings:"wdth" 92;font-size:clamp(1.75rem,3.3vw,2.7rem);text-transform:uppercase}
h3{font-size:clamp(1.15rem,1.8vw,1.45rem);letter-spacing:-.01em}
h4{font-size:1.02rem}
p{margin:0 0 1.05em}
p:last-child{margin-bottom:0}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace}

/* ---------- shared bits ---------- */
.eyebrow{
  font-family:"IBM Plex Mono",monospace;font-size:.7rem;font-weight:500;
  letter-spacing:.2em;text-transform:uppercase;color:var(--navy);
  display:inline-flex;align-items:center;gap:12px;margin-bottom:18px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--navy);flex:none}
.eyebrow.on-dark{color:var(--navy-3)}
.eyebrow.on-dark::before{background:var(--navy-3)}

.lede{font-size:1.08rem;color:var(--muted);max-width:62ch}
.lede.on-dark{color:rgba(255,255,255,.76)}

.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:"Archivo",sans-serif;font-weight:600;font-size:.92rem;
  letter-spacing:.045em;text-transform:uppercase;
  padding:14px 26px;border:1.5px solid var(--navy);background:var(--navy);color:#fff;
  cursor:pointer;transition:background .22s var(--ease),border-color .22s,color .22s,transform .18s;
}
.btn:hover{background:var(--indigo);border-color:var(--indigo);transform:translateY(-2px)}
.btn svg{width:15px;height:15px;flex:none}
.btn--ghost{background:transparent;color:var(--navy)}
.btn--ghost:hover{background:var(--navy);color:#fff}
.btn--light{background:#fff;border-color:#fff;color:var(--ink)}
.btn--light:hover{background:var(--navy-3);border-color:var(--navy-3);color:var(--ink)}
.btn--outline-light{background:transparent;border-color:rgba(255,255,255,.45);color:#fff}
.btn--outline-light:hover{background:#fff;border-color:#fff;color:var(--ink)}
.btn--sm{padding:10px 18px;font-size:.82rem}

/* signature: technical registration ticks */
.ticks{position:relative}
.ticks::before,.ticks::after{
  content:"";position:absolute;width:11px;height:11px;pointer-events:none;
}
.ticks::before{top:0;left:0;border-top:2px solid currentColor;border-left:2px solid currentColor}
.ticks::after{bottom:0;right:0;border-bottom:2px solid currentColor;border-right:2px solid currentColor}

/* signature: stencilled model-code plate (from TCMI's own plate markings) */
.code-plate{
  display:inline-block;background:var(--indigo);color:#fff;
  font-family:"IBM Plex Mono",monospace;font-weight:600;font-size:.78rem;
  letter-spacing:.16em;text-transform:uppercase;padding:9px 16px;
}
.code-plate--outline{background:transparent;color:var(--indigo);border:1.5px solid var(--indigo)}

.level-chip{
  display:inline-block;font-family:"IBM Plex Mono",monospace;font-size:.68rem;
  letter-spacing:.11em;text-transform:uppercase;color:var(--navy);
  background:rgba(35,65,115,.08);border:1px solid rgba(35,65,115,.18);
  padding:5px 9px;
}

/* ============================================================
   HEADER
   ============================================================ */
.topbar{background:var(--ink);color:rgba(255,255,255,.72);font-size:.78rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;min-height:40px;gap:20px}
.topbar a:hover{color:#fff}
.topbar .tb-left{font-family:"IBM Plex Mono",monospace;letter-spacing:.09em;text-transform:uppercase;font-size:.68rem}
.topbar .tb-right{display:flex;gap:26px;align-items:center}
.topbar .tb-right a{display:inline-flex;align-items:center;gap:7px;white-space:nowrap}
.topbar svg{width:14px;height:14px;opacity:.6}
@media(max-width:900px){.topbar .tb-left{display:none}.topbar .wrap{justify-content:center}}
@media(max-width:560px){.topbar .tb-right{gap:16px;font-size:.74rem}.topbar .tb-right .tb-hide{display:none}}

.site-header{position:sticky;top:0;z-index:120;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .25s}
.site-header.stuck{box-shadow:0 6px 26px rgba(20,17,58,.10)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:80px}
.brand{display:flex;align-items:center;flex:none}
.brand img{height:42px;width:auto}
.brand .brand-sub{
  display:block;font-family:"IBM Plex Mono",monospace;font-size:.56rem;
  letter-spacing:.14em;color:var(--muted-2);text-transform:uppercase;margin-top:3px;
}
@media(max-width:420px){.brand img{height:34px}.brand .brand-sub{font-size:.5rem}}

.nav{display:flex;align-items:center;gap:6px}
.nav > a,.nav .has-sub > a{
  display:inline-flex;align-items:center;gap:6px;
  padding:12px 14px;font-size:.9rem;font-weight:500;color:var(--charcoal);
  position:relative;transition:color .2s;
}
.nav > a::after,.nav .has-sub > a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:6px;height:2px;
  background:var(--navy);transform:scaleX(0);transform-origin:left;transition:transform .28s var(--ease);
}
.nav > a:hover,.nav .has-sub:hover > a{color:var(--navy)}
.nav > a:hover::after,.nav .has-sub:hover > a::after,.nav a.is-active::after{transform:scaleX(1)}
.nav a.is-active{color:var(--navy)}
.nav .caret{width:9px;height:9px;transition:transform .25s}
.nav .has-sub:hover .caret{transform:rotate(180deg)}

.has-sub{position:relative}
.submenu{
  position:absolute;top:100%;left:0;min-width:290px;background:#fff;
  border:1px solid var(--line);box-shadow:var(--shadow-md);padding:8px;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .22s var(--ease),transform .22s var(--ease),visibility .22s;
}
.has-sub:hover .submenu,.has-sub:focus-within .submenu{opacity:1;visibility:visible;transform:translateY(0)}
.submenu a{display:block;padding:10px 14px;font-size:.88rem;color:var(--charcoal);border-left:2px solid transparent;transition:.18s}
.submenu a:hover{background:var(--paper);color:var(--navy);border-left-color:var(--navy)}
.submenu .sm-code{font-family:"IBM Plex Mono",monospace;font-size:.66rem;color:var(--muted-2);letter-spacing:.08em;display:block}

.header-cta{flex:none}
.burger{display:none;width:46px;height:42px;border:1px solid var(--line);background:#fff;cursor:pointer;
  flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{display:block;width:20px;height:2px;background:var(--charcoal);transition:.28s var(--ease)}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(max-width:1080px){
  .nav{
    position:fixed;top:0;right:0;bottom:0;width:min(88vw,380px);background:#fff;
    flex-direction:column;align-items:stretch;gap:0;padding:96px 22px 40px;overflow-y:auto;
    transform:translateX(102%);transition:transform .38s var(--ease);
    box-shadow:-14px 0 44px rgba(20,17,58,.18);z-index:130;
  }
  .nav.open{transform:translateX(0)}
  .nav > a,.nav .has-sub > a{padding:15px 4px;font-size:1rem;border-bottom:1px solid var(--line)}
  .nav > a::after,.nav .has-sub > a::after{display:none}
  .submenu{position:static;opacity:1;visibility:visible;transform:none;border:0;box-shadow:none;
    padding:4px 0 10px 12px;display:none}
  .has-sub.open .submenu{display:block}
  .has-sub.open .caret{transform:rotate(180deg)}
  .burger{display:flex;position:relative;z-index:140}
  .header-cta{display:none}
  .nav-scrim{position:fixed;inset:0;background:rgba(20,17,58,.42);opacity:0;visibility:hidden;
    transition:.32s;z-index:125}
  .nav-scrim.show{opacity:1;visibility:visible}
}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:60% 32%;opacity:.44}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,var(--ink) 6%,rgba(20,17,58,.90) 40%,rgba(35,30,83,.42) 78%,rgba(35,65,115,.30) 100%);
}
.hero-inner{position:relative;z-index:2;padding:118px 0 96px;max-width:900px}
.hero h1{color:#fff}
.hero h1 em{font-style:normal;color:var(--navy-3)}
.hero .lede{margin-top:24px;font-size:1.14rem;max-width:56ch}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:38px}

.credentials{position:relative;z-index:2;border-top:1px solid var(--line-dark);
  display:grid;grid-template-columns:repeat(4,1fr)}
.credentials .cr{padding:26px 30px 30px;border-right:1px solid var(--line-dark)}
.credentials .cr:first-child{padding-left:0}
.credentials .cr:last-child{border-right:0}
.credentials .cr-k{font-family:"IBM Plex Mono",monospace;font-size:.63rem;letter-spacing:.17em;
  text-transform:uppercase;color:var(--navy-3)}
.credentials .cr-v{font-family:"Archivo",sans-serif;font-variation-settings:"wdth" 92;font-weight:700;
  font-size:1.6rem;color:#fff;margin-top:8px;line-height:1.1;text-transform:uppercase}
.credentials .cr-n{font-size:.82rem;color:rgba(255,255,255,.6);margin-top:5px}
@media(max-width:900px){
  .hero-inner{padding:80px 0 64px}
  .credentials{grid-template-columns:1fr 1fr}
  .credentials .cr{padding:20px 18px 22px}
  .credentials .cr:nth-child(1),.credentials .cr:nth-child(2){border-bottom:1px solid var(--line-dark)}
  .credentials .cr:nth-child(2){border-right:0}
  .credentials .cr:nth-child(1),.credentials .cr:nth-child(3){padding-left:0}
}
@media(max-width:520px){.credentials{grid-template-columns:1fr}
  .credentials .cr{border-right:0;border-bottom:1px solid var(--line-dark);padding-left:0!important}}

/* page banner (inner pages) */
.page-hero{position:relative;background:var(--ink);color:#fff;overflow:hidden}
.page-hero .bgimg{position:absolute;inset:0}
.page-hero .bgimg img{width:100%;height:100%;object-fit:cover;opacity:.32}
.page-hero .bgimg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(95deg,var(--ink) 12%,rgba(20,17,58,.86) 52%,rgba(35,65,115,.42) 100%)}
.page-hero .wrap{position:relative;z-index:2;padding:76px 0 66px}
.page-hero h1{color:#fff;font-size:clamp(2rem,4.2vw,3.4rem)}
.page-hero .lede{margin-top:18px}
.crumbs{font-family:"IBM Plex Mono",monospace;font-size:.7rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--navy-3);margin-bottom:20px}
.crumbs a:hover{color:#fff}
.crumbs span{opacity:.5;margin:0 8px}

/* ============================================================
   SECTIONS
   ============================================================ */
.section{padding:100px 0}
.section--tight{padding:76px 0}
.section--paper{background:var(--paper)}
.section--ink{background:var(--ink);color:#fff}
.section--ink h2,.section--ink h3{color:#fff}
.section--indigo{background:var(--indigo);color:#fff}
.section--indigo h2,.section--indigo h3{color:#fff}
@media(max-width:768px){.section{padding:68px 0}.section--tight{padding:56px 0}}

.sec-head{max-width:760px;margin-bottom:52px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .eyebrow{justify-content:center}
.sec-head p{margin-top:16px;color:var(--muted);font-size:1.04rem}
.section--ink .sec-head p,.section--indigo .sec-head p{color:rgba(255,255,255,.72)}
.sec-head--row{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;
  max-width:none;flex-wrap:wrap}
.sec-head--row > div{max-width:640px}

/* ---------- category / product grid ---------- */
.grid{display:grid;gap:26px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1000px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.card{
  background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;
  position:relative;overflow:hidden;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--navy-3)}
.card-media{
  position:relative;background:linear-gradient(168deg,#F7F9FC 0%,#E7ECF4 100%);
  aspect-ratio:4/3;display:grid;place-items:center;padding:26px;overflow:hidden;
  border-bottom:1px solid var(--line);
}
.card-media img{max-height:100%;width:auto;object-fit:contain;
  transition:transform .5s var(--ease);filter:drop-shadow(0 12px 22px rgba(20,17,58,.16))}
.card:hover .card-media img{transform:scale(1.055)}
.card-media--photo{padding:0}
.card-media--photo img{width:100%;height:100%;object-fit:cover;filter:none}
.card-tag{position:absolute;top:0;left:0;z-index:2}
.card-body{padding:22px 24px 26px;flex:1;display:flex;flex-direction:column}
.card-body h3{margin-bottom:6px}
.card-sub{font-family:"IBM Plex Mono",monospace;font-size:.68rem;letter-spacing:.11em;
  text-transform:uppercase;color:var(--muted-2);margin-bottom:12px}
.card-body p{color:var(--muted);font-size:.92rem;flex:1}
.card-link{margin-top:18px;display:inline-flex;align-items:center;gap:9px;
  font-family:"Archivo",sans-serif;font-weight:600;font-size:.84rem;letter-spacing:.05em;
  text-transform:uppercase;color:var(--navy);transition:gap .24s var(--ease)}
.card:hover .card-link{gap:15px}
.card-link svg{width:14px;height:14px}
.card-count{font-family:"IBM Plex Mono",monospace;font-size:.66rem;color:var(--muted-2);
  letter-spacing:.1em;text-transform:uppercase}

.stretch{position:absolute;inset:0;z-index:3}

/* ---------- split feature ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split--rev .split-media{order:2}
.split-media{position:relative}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.split-media .badge{
  position:absolute;bottom:-22px;left:-22px;background:var(--indigo);color:#fff;
  padding:22px 26px;max-width:230px;
}
.split-media .badge .b-v{font-family:"Archivo",sans-serif;font-weight:700;font-size:2.1rem;
  line-height:1;font-variation-settings:"wdth" 92}
.split-media .badge .b-k{font-family:"IBM Plex Mono",monospace;font-size:.63rem;letter-spacing:.15em;
  text-transform:uppercase;color:var(--navy-3);margin-top:8px}
@media(max-width:920px){
  .split{grid-template-columns:1fr;gap:40px}
  .split--rev .split-media{order:0}
  .split-media .badge{left:0;bottom:0;position:relative;margin-top:-1px;max-width:none}
}

.tick-list{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:14px}
.tick-list li{display:flex;gap:13px;align-items:flex-start;font-size:.97rem;color:var(--muted)}
.tick-list li strong{color:var(--charcoal);font-weight:600}
.section--ink .tick-list li,.section--indigo .tick-list li{color:rgba(255,255,255,.74)}
.section--ink .tick-list li strong,.section--indigo .tick-list li strong{color:#fff}
.tick-list svg{width:19px;height:19px;flex:none;margin-top:2px;color:var(--navy)}
.section--ink .tick-list svg,.section--indigo .tick-list svg{color:var(--navy-3)}

/* ---------- process ---------- */
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line)}
.section--ink .process,.section--indigo .process{background:var(--line-dark)}
.process .step{background:#fff;padding:34px 26px 38px;position:relative}
.section--ink .process .step{background:var(--ink)}
.section--indigo .process .step{background:var(--indigo)}
.process .step::before{content:"";position:absolute;top:0;left:0;width:42px;height:3px;background:var(--navy)}
.section--ink .process .step::before,.section--indigo .process .step::before{background:var(--navy-3)}
.process .st-n{font-family:"IBM Plex Mono",monospace;font-size:.68rem;letter-spacing:.14em;color:var(--navy)}
.section--ink .st-n,.section--indigo .st-n{color:var(--navy-3)}
.process h3{margin:18px 0 10px;font-size:1.12rem}
.process p{font-size:.9rem;color:var(--muted)}
.section--ink .process p,.section--indigo .process p{color:rgba(255,255,255,.66)}
@media(max-width:1000px){.process{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.process{grid-template-columns:1fr}}

/* ---------- certifications ---------- */
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.cert{border:1px solid var(--line-dark);padding:34px 30px;position:relative;background:rgba(255,255,255,.03)}
.cert .c-n{font-family:"Archivo",sans-serif;font-weight:700;font-size:1.7rem;color:#fff;
  font-variation-settings:"wdth" 92}
.cert .c-y{font-family:"IBM Plex Mono",monospace;font-size:.72rem;color:var(--navy-3);
  letter-spacing:.14em;margin-top:6px}
.cert p{color:rgba(255,255,255,.66);font-size:.9rem;margin-top:16px}
@media(max-width:820px){.cert-grid{grid-template-columns:1fr}}

/* ---------- industries ---------- */
.ind{background:#fff;border:1px solid var(--line);padding:34px 28px 36px;transition:.3s var(--ease)}
.ind:hover{border-color:var(--navy);transform:translateY(-4px);box-shadow:var(--shadow-md)}
.ind .ic{width:44px;height:44px;color:var(--navy);margin-bottom:22px}
.ind h3{font-size:1.12rem;margin-bottom:9px}
.ind p{font-size:.91rem;color:var(--muted)}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-dark)}
.stats .s{background:var(--ink);padding:32px 26px}
.stats .s-v{font-family:"Archivo",sans-serif;font-weight:700;font-size:2.4rem;color:#fff;
  line-height:1;font-variation-settings:"wdth" 90}
.stats .s-k{font-family:"IBM Plex Mono",monospace;font-size:.66rem;letter-spacing:.15em;
  text-transform:uppercase;color:var(--navy-3);margin-top:12px}
@media(max-width:900px){.stats{grid-template-columns:1fr 1fr}}

/* ---------- CTA band ---------- */
.cta-band{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;top:-40%;right:-8%;width:520px;height:520px;
  border:70px solid rgba(255,255,255,.05);border-radius:50%}
.cta-band .wrap{position:relative;z-index:2;padding:74px 0;display:flex;
  justify-content:space-between;align-items:center;gap:36px;flex-wrap:wrap}
.cta-band h2{color:#fff;max-width:20ch}
.cta-band p{color:rgba(255,255,255,.78);margin-top:14px;max-width:46ch}
.cta-band .cta-r{display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.cta-band .cta-note{font-family:"IBM Plex Mono",monospace;font-size:.72rem;
  letter-spacing:.09em;color:rgba(255,255,255,.62)}

/* ============================================================
   PRODUCT DETAIL
   ============================================================ */
.pdp{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:start}
@media(max-width:960px){.pdp{grid-template-columns:1fr;gap:40px}}

.gallery-main{
  background:linear-gradient(168deg,#F7F9FC 0%,#E7ECF4 100%);border:1px solid var(--line);
  aspect-ratio:1/1;display:grid;place-items:center;padding:44px;position:relative;overflow:hidden;
}
.gallery-main img{max-height:100%;max-width:100%;object-fit:contain;
  filter:drop-shadow(0 18px 32px rgba(20,17,58,.18));transition:opacity .3s}
.gallery-main .code-plate{position:absolute;top:0;left:0}
.thumbs{display:flex;gap:12px;margin-top:14px;flex-wrap:wrap}
.thumb{width:82px;height:82px;border:1px solid var(--line);background:#F7F9FC;
  display:grid;place-items:center;padding:8px;cursor:pointer;transition:.22s}
.thumb img{max-width:100%;max-height:100%;object-fit:contain}
.thumb:hover{border-color:var(--navy-2)}
.thumb.active{border-color:var(--navy);box-shadow:inset 0 0 0 1px var(--navy)}

.pdp-title{margin:14px 0 10px}
.pdp-cat{font-family:"IBM Plex Mono",monospace;font-size:.72rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--navy)}
.pdp-intro{color:var(--muted);font-size:1.02rem;margin-top:14px}

.spec-table{width:100%;border-collapse:collapse;margin-top:30px;border:1px solid var(--line);
  font-size:.93rem}
.spec-table th,.spec-table td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line);
  vertical-align:top}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
.spec-table th{width:38%;font-family:"IBM Plex Mono",monospace;font-size:.68rem;letter-spacing:.11em;
  text-transform:uppercase;color:var(--muted);font-weight:500;background:var(--paper);
  border-right:1px solid var(--line)}
.spec-table td{color:var(--charcoal);font-weight:500}

/* model matrix (plates / material) */
.matrix{overflow-x:auto;margin-top:22px;-webkit-overflow-scrolling:touch}
.matrix table{width:100%;border-collapse:collapse;min-width:520px;font-size:.9rem}
.matrix caption{text-align:left;font-family:"Archivo",sans-serif;font-weight:600;font-size:.95rem;
  color:var(--ink);padding-bottom:12px;text-transform:uppercase;letter-spacing:.03em}
.matrix th,.matrix td{padding:12px 16px;border:1px solid var(--line);text-align:left}
.matrix thead th{background:var(--indigo);color:#fff;font-family:"IBM Plex Mono",monospace;
  font-size:.72rem;letter-spacing:.09em;font-weight:500}
.matrix tbody th{background:var(--paper);font-weight:600;font-size:.85rem;color:var(--charcoal)}
.matrix tbody td{font-family:"IBM Plex Mono",monospace;font-size:.83rem;color:var(--muted)}

.feature-block{margin-top:44px}
.feature-block h3{margin-bottom:20px;font-size:1.25rem}
.colours{display:flex;gap:9px;flex-wrap:wrap;margin-top:12px}
.sw{width:30px;height:30px;border:1px solid rgba(20,17,58,.18)}

.pdp-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px;
  padding-top:30px;border-top:1px solid var(--line)}

/* ---------- filter chips ---------- */
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:40px}
.chip{border:1px solid var(--line);background:#fff;padding:9px 17px;font-size:.85rem;cursor:pointer;
  font-family:"IBM Plex Mono",monospace;letter-spacing:.06em;text-transform:uppercase;
  color:var(--muted);transition:.2s}
.chip:hover{border-color:var(--navy-2);color:var(--navy)}
.chip.active{background:var(--indigo);border-color:var(--indigo);color:#fff}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:60px;align-items:start}
@media(max-width:920px){.contact-grid{grid-template-columns:1fr;gap:44px}}
.info-row{display:flex;gap:16px;padding:22px 0;border-bottom:1px solid var(--line)}
.info-row:first-child{padding-top:0}
.info-row .ic{width:38px;height:38px;flex:none;border:1px solid var(--line);display:grid;
  place-items:center;color:var(--navy)}
.info-row .ic svg{width:17px;height:17px}
.info-row .k{font-family:"IBM Plex Mono",monospace;font-size:.66rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted-2);margin-bottom:5px}
.info-row .v{font-weight:500;color:var(--charcoal)}
.info-row .v a:hover{color:var(--navy)}

.form{background:var(--paper);border:1px solid var(--line);padding:36px}
.field{margin-bottom:20px}
.field label{display:block;font-family:"IBM Plex Mono",monospace;font-size:.68rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1px solid var(--line);background:#fff;font:inherit;
  font-size:.95rem;color:var(--charcoal);transition:border-color .2s,box-shadow .2s;border-radius:0;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(35,65,115,.12)}
.field textarea{min-height:130px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media(max-width:560px){.field-row{grid-template-columns:1fr}.form{padding:24px}}
.form-note{font-size:.82rem;color:var(--muted);margin-top:16px}
.form-note.is-ok{color:#1d7a3d;font-weight:600}
.form-note.is-err{color:#b3261e;font-weight:600}
/* honeypot — visually removed but present for bots */
.hp-field{position:absolute!important;left:-9999px!important;top:auto!important;width:1px;height:1px;overflow:hidden}

.map-embed{border:1px solid var(--line);height:380px;width:100%;filter:grayscale(.25)}

/* ---------- FAQ / accordion ---------- */
.acc{border-top:1px solid var(--line)}
.acc-item{border-bottom:1px solid var(--line)}
.acc-q{width:100%;background:none;border:0;text-align:left;padding:22px 40px 22px 0;cursor:pointer;
  font-family:"Archivo",sans-serif;font-weight:600;font-size:1.02rem;color:var(--ink);
  position:relative}
.acc-q::after{content:"";position:absolute;right:6px;top:50%;width:11px;height:11px;
  border-right:2px solid var(--navy);border-bottom:2px solid var(--navy);
  transform:translateY(-70%) rotate(45deg);transition:transform .28s var(--ease)}
.acc-item.open .acc-q::after{transform:translateY(-20%) rotate(-135deg)}
.acc-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.acc-a p{padding:0 0 22px;color:var(--muted);font-size:.95rem;max-width:76ch}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{background:var(--ink);color:rgba(255,255,255,.62);padding:76px 0 0;font-size:.92rem}
.foot-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:44px;padding-bottom:56px;
  border-bottom:1px solid var(--line-dark)}
.foot-brand img{height:44px;margin-bottom:22px}
.foot-brand p{max-width:34ch;font-size:.9rem}
.foot-col h4{font-family:"IBM Plex Mono",monospace;font-size:.66rem;letter-spacing:.17em;
  text-transform:uppercase;color:var(--navy-3);margin-bottom:20px;font-weight:500}
.foot-col a{display:block;padding:7px 0;color:rgba(255,255,255,.62);font-size:.9rem;transition:.2s}
.foot-col a:hover{color:#fff;padding-left:5px}
.foot-contact .fc{margin-bottom:18px}
.foot-contact .fc-k{font-family:"IBM Plex Mono",monospace;font-size:.62rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--navy-3);margin-bottom:5px}
.foot-contact .fc-v{color:rgba(255,255,255,.86);line-height:1.5}
.foot-contact .fc-v a:hover{color:#fff;text-decoration:underline}
.foot-iso{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.foot-iso span{font-family:"IBM Plex Mono",monospace;font-size:.64rem;letter-spacing:.08em;
  border:1px solid var(--line-dark);padding:6px 10px;color:rgba(255,255,255,.7)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:26px 0;flex-wrap:wrap;font-family:"IBM Plex Mono",monospace;font-size:.7rem;
  letter-spacing:.07em;color:rgba(255,255,255,.42)}
@media(max-width:980px){.foot-top{grid-template-columns:1fr 1fr;gap:36px}}
@media(max-width:560px){.foot-top{grid-template-columns:1fr}}

/* back to top */
.totop{position:fixed;right:22px;bottom:22px;width:46px;height:46px;background:var(--navy);
  color:#fff;display:grid;place-items:center;z-index:110;opacity:0;visibility:hidden;
  transform:translateY(12px);transition:.3s var(--ease);border:0;cursor:pointer}
.totop.show{opacity:1;visibility:visible;transform:none}
.totop:hover{background:var(--indigo)}
.totop svg{width:17px;height:17px}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);
  transition:opacity .75s var(--ease),transform .75s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* utility */
.u-center{text-align:center}
.u-mt-l{margin-top:44px}
.u-mt-m{margin-top:28px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* white-background product photography */
.card-media--white{background:#fff}
.gallery-main--white{background:#fff}
.gallery-main--photo{background:#fff;padding:0}
.gallery-main--photo img{width:100%;height:100%;object-fit:cover;filter:none}

/* ============================================================
   GALLERY
   ============================================================ */
.gal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:1000px){.gal-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){.gal-grid{grid-template-columns:repeat(2,1fr)}}
.gal-item{position:relative;overflow:hidden;border:1px solid var(--line);background:#fff;
  cursor:zoom-in;aspect-ratio:4/3;display:block;padding:0}
.gal-item.tall{grid-row:span 2;aspect-ratio:2/3}
@media(max-width:700px){.gal-item.tall{grid-row:span 1;aspect-ratio:4/3}}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .55s var(--ease)}
.gal-item.contain{background:linear-gradient(168deg,#F7F9FC,#E7ECF4)}
.gal-item.contain img{object-fit:contain;padding:18px}
.gal-item:hover img{transform:scale(1.06)}
.gal-item::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 45%,rgba(20,17,58,.72));
  opacity:0;transition:opacity .35s var(--ease)}
.gal-item:hover::after{opacity:1}
.gal-cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:16px 18px;
  color:#fff;transform:translateY(10px);opacity:0;transition:.35s var(--ease)}
.gal-item:hover .gal-cap{transform:none;opacity:1}
.gal-cap .t{font-family:"Archivo",sans-serif;font-weight:600;font-size:.95rem;line-height:1.2}
.gal-cap .c{font-family:"IBM Plex Mono",monospace;font-size:.62rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--navy-3);margin-top:5px}

.lightbox{position:fixed;inset:0;z-index:200;background:rgba(10,8,28,.94);
  display:grid;place-items:center;opacity:0;visibility:hidden;transition:.3s var(--ease);padding:70px 22px}
.lightbox.open{opacity:1;visibility:visible}
.lightbox img{max-width:min(1100px,92vw);max-height:80vh;object-fit:contain}
.lb-cap{position:absolute;bottom:26px;left:0;right:0;text-align:center;color:#fff;
  font-family:"IBM Plex Mono",monospace;font-size:.76rem;letter-spacing:.1em}
.lb-btn{position:absolute;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22);
  color:#fff;width:48px;height:48px;display:grid;place-items:center;cursor:pointer;transition:.22s}
.lb-btn:hover{background:var(--navy);border-color:var(--navy)}
.lb-btn svg{width:18px;height:18px}
.lb-close{top:20px;right:20px}
.lb-prev{left:20px;top:50%;transform:translateY(-50%)}
.lb-next{right:20px;top:50%;transform:translateY(-50%)}
@media(max-width:600px){.lb-prev{left:10px}.lb-next{right:10px}.lb-btn{width:42px;height:42px}}

/* ============================================================
   HERO SLIDER  (supports image + video slides)
   ============================================================ */
.hero-slider{position:relative;background:var(--ink);color:#fff;overflow:hidden}
.slides{position:relative;min-height:640px}
@media(max-width:900px){.slides{min-height:560px}}
@media(max-width:560px){.slides{min-height:520px}}

.slide{position:absolute;inset:0;opacity:0;visibility:hidden;
  transition:opacity .95s var(--ease),visibility .95s;z-index:1}
.slide.active{opacity:1;visibility:visible;z-index:2}

.slide-media{position:absolute;inset:0;z-index:0;overflow:hidden}
.slide-media img,.slide-media video{
  width:100%;height:100%;object-fit:cover;object-position:center 35%;opacity:.46}
.slide.active .slide-media img{animation:kenburns 9s var(--ease) forwards}
@keyframes kenburns{from{transform:scale(1.0)}to{transform:scale(1.075)}}
.slide-media::after{content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,var(--ink) 4%,rgba(20,17,58,.90) 42%,rgba(35,30,83,.44) 80%,rgba(35,65,115,.30) 100%)}

.slide-inner{position:relative;z-index:2;max-width:900px;padding:112px 0 104px}
@media(max-width:900px){.slide-inner{padding:76px 0 72px}}
.slide-inner h1{color:#fff;font-size:clamp(2.2rem,5vw,4rem)}
.slide-inner h1 em{font-style:normal;color:var(--navy-3)}
.slide-inner .lede{margin-top:22px;font-size:1.12rem;max-width:56ch}
.slide-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}

/* staggered entrance */
.slide .anim{opacity:0;transform:translateY(24px)}
.slide.active .anim{animation:slideUp .8s var(--ease) forwards}
.slide.active .anim:nth-child(1){animation-delay:.14s}
.slide.active .anim:nth-child(2){animation-delay:.26s}
.slide.active .anim:nth-child(3){animation-delay:.38s}
.slide.active .anim:nth-child(4){animation-delay:.50s}
@keyframes slideUp{to{opacity:1;transform:none}}

/* video slide badge + sound toggle */
.slide-vidbadge{position:absolute;top:26px;right:0;z-index:4;
  font-family:"IBM Plex Mono",monospace;font-size:.62rem;letter-spacing:.16em;
  text-transform:uppercase;color:#fff;border:1px solid rgba(255,255,255,.3);
  padding:7px 12px;background:rgba(10,8,28,.42);display:inline-flex;align-items:center;gap:8px}
.slide-vidbadge .dot{width:7px;height:7px;background:var(--navy-3);border-radius:50%;
  animation:pulse 1.9s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
.sound-btn{position:absolute;bottom:118px;right:0;z-index:4;width:44px;height:44px;
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.28);color:#fff;
  cursor:pointer;display:none;place-items:center;transition:.22s}
.slide.active .sound-btn{display:grid}
.sound-btn:hover{background:var(--navy);border-color:var(--navy)}
.sound-btn svg{width:17px;height:17px}

/* controls */
.slider-ui{position:absolute;left:0;right:0;bottom:0;z-index:6;
  border-top:1px solid var(--line-dark)}
.slider-ui .wrap{display:flex;align-items:center;justify-content:space-between;
  gap:20px;min-height:74px}
.slider-dots{display:flex;gap:10px;align-items:center}
.dot-btn{width:38px;height:3px;background:rgba(255,255,255,.24);border:0;cursor:pointer;
  padding:0;position:relative;overflow:hidden;transition:background .3s}
.dot-btn:hover{background:rgba(255,255,255,.5)}
.dot-btn .fill{position:absolute;inset:0;width:0;background:#fff}
.dot-btn.active .fill{width:100%;transition:width linear}
.slider-count{font-family:"IBM Plex Mono",monospace;font-size:.74rem;letter-spacing:.12em;
  color:rgba(255,255,255,.62)}
.slider-count b{color:#fff;font-weight:500}
.slider-arrows{display:flex;gap:8px}
.arrow-btn{width:44px;height:44px;background:transparent;border:1px solid rgba(255,255,255,.26);
  color:#fff;cursor:pointer;display:grid;place-items:center;transition:.22s}
.arrow-btn:hover{background:var(--navy);border-color:var(--navy)}
.arrow-btn svg{width:16px;height:16px}
@media(max-width:640px){
  .slider-ui .wrap{min-height:64px}
  .slider-count{display:none}
  .dot-btn{width:26px}
}

@media(prefers-reduced-motion:reduce){
  .slide.active .slide-media img{animation:none}
  .slide .anim{opacity:1;transform:none;animation:none!important}
  .dot-btn.active .fill{transition:none;width:100%}
}

/* ---------- photo placement working page ---------- */
.pk-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:1000px){.pk-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.pk-grid{grid-template-columns:1fr}}
.pk{margin:0;border:1px solid var(--line);background:#fff;display:flex;flex-direction:column}
.pk-media{aspect-ratio:4/3;background:var(--paper-2);overflow:hidden}
.pk-media img{width:100%;height:100%;object-fit:cover}
.pk figcaption{padding:16px 18px 18px;display:flex;flex-direction:column;gap:7px}
.pk-id{font-family:"IBM Plex Mono",monospace;font-size:.76rem;letter-spacing:.13em;color:var(--indigo);font-weight:600}
.pk-meta{font-family:"IBM Plex Mono",monospace;font-size:.66rem;color:var(--muted-2);letter-spacing:.06em}
.pk-fix{font-family:"IBM Plex Mono",monospace;font-size:.63rem;color:var(--navy);line-height:1.5}
.pk-note{font-size:.8rem;color:var(--muted);font-style:italic}
.pk select,.pk input{width:100%;padding:9px 11px;border:1px solid var(--line);font:inherit;
  font-size:.85rem;background:#fff;border-radius:0;margin-top:4px}
.pk select:focus,.pk input:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(35,65,115,.12)}
.pk-actions{display:flex;align-items:center;gap:18px;margin-top:36px;flex-wrap:wrap}
.pk-out{display:none;width:100%;min-height:180px;margin-top:20px;padding:16px;
  border:1px solid var(--line);font-family:"IBM Plex Mono",monospace;font-size:.8rem;
  background:var(--paper);resize:vertical}

/* ---------- homepage photo band ---------- */
.photo-band{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:190px;gap:14px}
.pb{overflow:hidden;display:block;position:relative;background:var(--paper-2)}
.pb img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.pb::after{content:"";position:absolute;inset:0;background:rgba(20,17,58,.12);opacity:0;transition:opacity .35s}
.pb:hover img{transform:scale(1.06)}
.pb:hover::after{opacity:1}
.pb-lg{grid-column:span 2;grid-row:span 2}
@media(max-width:900px){
  .photo-band{grid-template-columns:repeat(2,1fr);grid-auto-rows:160px}
  .pb-lg{grid-column:span 2;grid-row:span 1}
}
@media(max-width:520px){.photo-band{grid-auto-rows:140px}}