/* =========================================================
   Press Brake Control Solutions
   Design system — petrol navy + signal red, HMI-inspired
   ========================================================= */

:root{
  /* Brand (sampled from logo) */
  --ink:#0C2A3E;          /* petrol navy - primary */
  --ink-800:#12384F;      /* elevated dark surface */
  --ink-700:#1C4A64;      /* lighter navy line on dark */
  --ink-600:#2E5F79;
  --red:#D2141E;          /* signal red */
  --red-600:#B10F18;
  --red-700:#8F0C13;

  /* Neutrals */
  --paper:#EEF1F4;        /* cool page background */
  --paper-2:#E4E9EE;
  --white:#FFFFFF;
  --line:#D6DEE5;         /* hairline on light */
  --line-2:#C4CFD8;
  --mute:#5C6B78;         /* muted text on light */
  --body:#233440;         /* body text on light */
  --on-dark:#C7D3DC;      /* muted text on dark */
  --on-dark-2:#8FA3B0;

  --r:4px;                /* sharp, engineered radius */
  --r-lg:8px;
  --maxw:1400px;
  --gut:clamp(20px,5vw,64px);

  --f-display:"DM Sans",system-ui,sans-serif;
  --f-body:"DM Sans",system-ui,sans-serif;
  --f-mono:"DM Sans",system-ui,sans-serif;   /* all DM Sans; technical feel via caps + tracking */

  --shadow:0 1px 0 rgba(12,42,62,.04), 0 12px 30px -18px rgba(12,42,62,.30);
  --shadow-lg:0 24px 60px -28px rgba(12,42,62,.45);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;
  font-family:var(--f-body);
  color:var(--body);
  background:var(--paper);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--f-display);color:var(--ink);margin:0;line-height:1.05;letter-spacing:-.02em;font-weight:800}
p{margin:0}
ul{margin:0;padding:0;list-style:none}

/* ---------- Layout helpers ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut)}
.section{padding-block:clamp(64px,9vw,120px)}
.section--tight{padding-block:clamp(48px,7vw,84px)}
.eyebrow{
  font-family:var(--f-mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--red);font-weight:600;display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--red);display:inline-block}
.eyebrow--light{color:var(--red)}
.lead{font-size:clamp(16px,1.6vw,18px);color:var(--mute);max-width:62ch}
.sec-head{max-width:760px;margin-bottom:clamp(36px,5vw,56px)}
.sec-head h2{font-size:clamp(28px,4.4vw,46px);margin:16px 0 14px}
.center{text-align:center;margin-inline:auto}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;font-family:var(--f-mono);
  font-size:13px;letter-spacing:.06em;text-transform:uppercase;font-weight:600;
  padding:14px 22px;border-radius:var(--r);border:1.5px solid transparent;cursor:pointer;
  transition:transform .16s ease, background .16s ease, color .16s ease, border-color .16s ease;
  line-height:1;white-space:nowrap;
}
.btn svg{width:15px;height:15px}
.btn--red{background:var(--red);color:#fff}
.btn--red:hover{background:var(--red-600);transform:translateY(-2px)}
.btn--ink{background:var(--ink);color:#fff}
.btn--ink:hover{background:var(--ink-800);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn--ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
.btn--ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}
.btn--ghost-light:hover{border-color:#fff;background:rgba(255,255,255,.06)}

/* ---------- Top utility bar ---------- */
.util{background:var(--ink);color:var(--on-dark);font-family:var(--f-mono);font-size:12px}
.util .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:38px;flex-wrap:wrap}
.util a{color:var(--on-dark);display:inline-flex;align-items:center;gap:7px}
.util a:hover{color:#fff}
.util .util-left{display:flex;gap:22px;flex-wrap:wrap}
.util .badge{color:#fff}
.util .badge b{color:var(--red);font-weight:600}
.util svg{width:13px;height:13px;opacity:.85}
@media (max-width:720px){.util .util-right{display:none}}

/* ---------- Header / nav ---------- */
.site-head{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand img{height:46px;width:auto}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links > li > a,.nav-links > li > .navtop{
  display:inline-flex;align-items:center;gap:6px;font-family:var(--f-body);font-weight:600;
  font-size:14.5px;color:var(--ink);padding:10px 14px;border-radius:var(--r);cursor:pointer;
  background:none;border:0;transition:color .15s ease,background .15s ease}
.nav-links > li > a:hover,.nav-links > li > .navtop:hover{color:var(--red);background:var(--paper)}
.nav-links a.active{color:var(--red)}
.nav-links a.active::after{content:"";display:block}
.caret{width:11px;height:11px;transition:transform .2s ease}
.nav-cta{display:flex;align-items:center;gap:12px}

/* Dropdown (Products) */
.has-drop{position:relative}
.drop{
  position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(6px);
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-lg);padding:10px;min-width:560px;display:grid;grid-template-columns:1fr 1fr;gap:4px;
  opacity:0;visibility:hidden;transition:opacity .18s ease,transform .18s ease;z-index:80}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.has-drop:hover .caret{transform:rotate(180deg)}
.drop a{display:flex;gap:12px;align-items:flex-start;padding:11px 12px;border-radius:var(--r);transition:background .14s ease}
.drop a:hover{background:var(--paper)}
.drop .di{width:34px;height:34px;flex-shrink:0;border-radius:var(--r);background:var(--paper);
  display:grid;place-items:center;color:var(--ink);border:1px solid var(--line)}
.drop a:hover .di{background:var(--ink);color:#fff;border-color:var(--ink)}
.drop .di svg{width:18px;height:18px}
.drop .dt{font-weight:700;color:var(--ink);font-size:14px}
.drop .ds{font-size:12px;color:var(--mute);margin-top:2px;font-family:var(--f-mono);letter-spacing:.02em}

/* Mobile nav */
.hamb{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.hamb span{width:24px;height:2px;background:var(--ink);transition:.25s}
.hamb.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamb.open span:nth-child(2){opacity:0}
.hamb.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media (max-width:960px){
  .nav-links,.nav-cta .btn{display:none}
  .hamb{display:flex}
  .mobile-nav{display:block;position:fixed;inset:0 0 0 auto;width:min(88vw,360px);background:var(--white);
    z-index:200;transform:translateX(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);
    box-shadow:var(--shadow-lg);padding:24px;overflow-y:auto;border-left:1px solid var(--line)}
  .mobile-nav.open{transform:translateX(0)}
  .scrim{position:fixed;inset:0;background:rgba(12,42,62,.5);z-index:150;opacity:0;visibility:hidden;transition:.3s}
  .scrim.open{opacity:1;visibility:visible}
}
@media (min-width:961px){.mobile-nav,.scrim{display:none}}
.mnav-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}
.mnav-head img{height:40px}
.mclose{background:none;border:0;font-size:26px;line-height:1;color:var(--ink);cursor:pointer}
.mobile-nav ul{display:flex;flex-direction:column;gap:2px}
.mobile-nav > ul > li > a,.mobile-nav .msub-t{display:block;padding:14px 12px;font-weight:700;color:var(--ink);
  font-size:16px;border-radius:var(--r);border-bottom:1px solid var(--line);width:100%;text-align:left;background:none;cursor:pointer}
.mobile-nav .msub{padding:4px 0 8px 12px;display:none}
.mobile-nav .msub.open{display:block}
.mobile-nav .msub a{display:block;padding:9px 12px;font-family:var(--f-mono);font-size:13px;color:var(--mute)}
.mobile-nav .msub a:hover{color:var(--red)}
.mobile-nav .btn{display:flex;justify-content:center;margin-top:18px;width:100%}

/* ============ HERO ============ */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(120% 90% at 78% 20%,#000,transparent 78%);
  -webkit-mask-image:radial-gradient(120% 90% at 78% 20%,#000,transparent 78%)}
.hero::after{content:"";position:absolute;right:-8%;top:-30%;width:60%;height:120%;
  background:radial-gradient(closest-side,rgba(210,20,30,.22),transparent 70%);pointer-events:none}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,64px);
  align-items:center;padding-block:clamp(56px,8vw,104px)}
.hero h1{color:#fff;font-size:clamp(34px,5.6vw,62px);letter-spacing:-.03em;margin:20px 0 20px}
.hero h1 .rd{color:var(--red)}
.hero .lead{color:var(--on-dark);max-width:48ch}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.hero-facts{display:flex;gap:30px;flex-wrap:wrap;margin-top:40px;padding-top:26px;border-top:1px solid rgba(255,255,255,.12)}
.hero-facts .f b{font-family:var(--f-display);font-size:26px;color:#fff;display:block;letter-spacing:-.02em}
.hero-facts .f span{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-2)}

/* HMI panel (signature) */
.hmi{position:relative;filter:drop-shadow(0 40px 60px rgba(0,0,0,.45))}
.hmi svg{width:100%;height:auto}

@media (max-width:920px){
  .hero .wrap{grid-template-columns:1fr;gap:40px}
  .hmi{max-width:520px;margin:0 auto}
}

/* ============ Trust strip ============ */
.trust{background:var(--white);border-bottom:1px solid var(--line)}
.trust .wrap{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;padding-block:26px}
.trust .t-lead{font-family:var(--f-mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--mute)}
.trust .t-lead b{color:var(--ink)}
.trust .t-items{display:flex;gap:34px;flex-wrap:wrap}
.trust .ti{display:flex;flex-direction:column}
.trust .ti b{font-family:var(--f-display);font-size:22px;color:var(--ink)}
.trust .ti span{font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}

/* ============ Category grid ============ */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media (max-width:1000px){.cat-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.cat-grid{grid-template-columns:1fr}}
.cat{position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 24px 22px;display:flex;flex-direction:column;min-height:210px;overflow:hidden;
  transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.cat:hover{transform:translateY(-4px);border-color:var(--line-2);box-shadow:var(--shadow)}
.cat::after{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:var(--red);
  transform:scaleX(0);transform-origin:left;transition:transform .25s ease}
.cat:hover::after{transform:scaleX(1)}
.cat .cico{width:46px;height:46px;color:var(--ink);margin-bottom:auto}
.cat .cico svg{width:46px;height:46px}
.cat h3{font-size:20px;margin:22px 0 6px}
.cat .cnt{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--red);font-weight:600}
.cat .arrow{position:absolute;bottom:22px;right:22px;color:var(--line-2);transition:color .18s ease,transform .18s ease}
.cat:hover .arrow{color:var(--red);transform:translate(3px,-3px)}
.cat.soon .cnt{color:var(--mute)}

/* ============ Split feature (control families) ============ */
.fam{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media (max-width:860px){.fam{grid-template-columns:1fr}}
.fam-card{background:var(--ink);color:#fff;border-radius:var(--r-lg);padding:clamp(28px,3.4vw,40px);
  position:relative;overflow:hidden}
.fam-card.alt{background:var(--white);color:var(--body);border:1px solid var(--line)}
.fam-card .tag{font-family:var(--f-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--red);font-weight:600}
.fam-card h3{font-size:clamp(24px,3vw,32px);margin:14px 0 12px}
.fam-card.alt h3{color:var(--ink)}
.fam-card h3 span{color:var(--on-dark-2);font-weight:500;font-family:var(--f-mono);font-size:15px;letter-spacing:.04em}
.fam-card p{color:var(--on-dark)}
.fam-card.alt p{color:var(--mute)}
.fam-models{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 24px}
.chip{font-family:var(--f-mono);font-size:12px;letter-spacing:.02em;padding:7px 11px;border-radius:var(--r);
  border:1px solid rgba(255,255,255,.18);color:#fff;background:rgba(255,255,255,.05)}
.fam-card.alt .chip{border-color:var(--line);color:var(--ink);background:var(--paper)}
.fam-card .lnk{font-family:var(--f-mono);font-size:13px;letter-spacing:.05em;text-transform:uppercase;
  color:#fff;font-weight:600;display:inline-flex;gap:9px;align-items:center}
.fam-card.alt .lnk{color:var(--red)}
.fam-card .lnk:hover{gap:14px}
.fam-card .fbg{position:absolute;right:-20px;bottom:-30px;width:190px;height:190px;opacity:.10;color:#fff}
.fam-card.alt .fbg{color:var(--ink);opacity:.06}

/* ============ Capabilities ============ */
.caps{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
@media (max-width:820px){.caps{grid-template-columns:1fr}}
.cap{background:var(--white);padding:34px 30px}
.cap .cn{width:40px;height:40px;border-radius:var(--r);background:var(--ink);color:#fff;display:grid;place-items:center;margin-bottom:20px}
.cap .cn svg{width:20px;height:20px}
.cap h3{font-size:19px;margin-bottom:9px}
.cap p{color:var(--mute);font-size:15px}

/* ============ Applications band ============ */
.apps{background:var(--ink-800);color:#fff}
.apps .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,5vw,60px);align-items:center}
@media (max-width:820px){.apps .wrap{grid-template-columns:1fr}}
.apps h2{color:#fff;font-size:clamp(26px,3.6vw,40px)}
.apps p{color:var(--on-dark);margin-top:16px}
.app-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.app-list li{display:flex;gap:12px;align-items:center;font-family:var(--f-mono);font-size:14px;
  padding:16px 16px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.10);border-radius:var(--r)}
.app-list li svg{width:18px;height:18px;color:var(--red);flex-shrink:0}

/* ============ CTA band with bend signature ============ */
.cta-band{position:relative;background:var(--red);color:#fff;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:44px 100%;opacity:.6}
.cta-band .wrap{position:relative;display:flex;align-items:center;justify-content:space-between;gap:30px;
  flex-wrap:wrap;padding-block:clamp(44px,6vw,70px)}
.cta-band h2{color:#fff;font-size:clamp(26px,3.8vw,42px);max-width:18ch}
.cta-band p{color:rgba(255,255,255,.9);margin-top:12px;font-family:var(--f-mono);font-size:13px;letter-spacing:.04em}
.cta-band .btn--ink{background:var(--ink)}
.cta-band .btn--ink:hover{background:#08202f}

/* ============ Footer ============ */
.foot{background:var(--ink);color:var(--on-dark)}
.foot-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-block:clamp(50px,7vw,80px)}
@media (max-width:900px){.foot-top{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.foot-top{grid-template-columns:1fr}}
.foot h4{color:#fff;font-family:var(--f-mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  font-weight:600;margin-bottom:20px}
.foot-brand img{height:52px;width:auto;margin-bottom:18px}
.foot-brand p{color:var(--on-dark);font-size:14.5px;max-width:34ch}
.foot ul li{margin-bottom:11px}
.foot ul a{color:var(--on-dark);font-size:14.5px}
.foot ul a:hover{color:#fff}
.foot .fc{display:flex;gap:12px;align-items:flex-start;margin-bottom:16px;font-size:14.5px}
.foot .fc svg{width:17px;height:17px;color:var(--red);flex-shrink:0;margin-top:3px}
.foot .fc a:hover,.foot .fc:hover{color:#fff}
.foot .fc b{color:#fff;font-weight:600;display:block;font-family:var(--f-body)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.10);padding-block:22px;display:flex;
  justify-content:space-between;gap:14px;flex-wrap:wrap;font-family:var(--f-mono);font-size:12px;letter-spacing:.02em}
.foot-bottom a:hover{color:#fff}

/* ============ Page hero (sub-pages) ============ */
.phero{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.phero::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(100% 100% at 80% 0,#000,transparent 75%);
  -webkit-mask-image:radial-gradient(100% 100% at 80% 0,#000,transparent 75%)}
.phero .wrap{position:relative;z-index:2;padding-block:clamp(48px,7vw,84px)}
.phero h1{color:#fff;font-size:clamp(32px,5vw,54px);margin:18px 0 16px;max-width:16ch}
.phero .lead{color:var(--on-dark);max-width:60ch}
.crumbs{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;color:var(--on-dark-2);text-transform:uppercase}
.crumbs a:hover{color:#fff}.crumbs span{color:var(--red);margin:0 6px}

/* ============ Products page ============ */
.subnav{position:sticky;top:76px;z-index:40;background:var(--white);border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:6px;overflow-x:auto;padding-block:12px;scrollbar-width:none}
.subnav .wrap::-webkit-scrollbar{display:none}
.subnav a{font-family:var(--f-mono);font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;
  color:var(--mute);padding:9px 14px;border-radius:var(--r);white-space:nowrap;font-weight:600;flex-shrink:0}
.subnav a:hover{color:var(--ink);background:var(--paper)}
.subnav a.on{color:#fff;background:var(--ink)}

.pcat{padding-block:clamp(40px,5vw,64px);border-bottom:1px solid var(--line)}
.pcat-head{display:flex;gap:20px;align-items:flex-start;margin-bottom:30px;flex-wrap:wrap;justify-content:space-between}
.pcat-head .l{display:flex;gap:18px;align-items:center}
.pcat-head .pico{width:56px;height:56px;border-radius:var(--r);background:var(--ink);color:#fff;display:grid;place-items:center;flex-shrink:0}
.pcat-head .pico svg{width:28px;height:28px}
.pcat-head h2{font-size:clamp(24px,3.4vw,34px)}
.pcat-head p{color:var(--mute);font-size:14.5px;margin-top:4px;max-width:60ch}
.pcat-badge{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--red);font-weight:600;border:1px solid var(--line);border-radius:100px;padding:7px 14px}

.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:900px){.prod-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.prod-grid{grid-template-columns:1fr}}
.prod{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;
  display:flex;flex-direction:column;gap:14px;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease;
  position:relative}
.prod:hover{transform:translateY(-3px);border-color:var(--line-2);box-shadow:var(--shadow)}
.prod .pcode{font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;color:var(--red);font-weight:600}
.prod h3{font-size:20px}
.prod .pd{color:var(--mute);font-size:14px;line-height:1.55;flex:1}
.prod .pmeta{display:flex;flex-wrap:wrap;gap:6px}
.prod .pmeta span{font-family:var(--f-mono);font-size:11px;color:var(--mute);border:1px solid var(--line);
  border-radius:var(--r);padding:4px 8px;background:var(--paper)}
.prod .pfoot{display:flex;align-items:center;justify-content:space-between;padding-top:6px;border-top:1px solid var(--line);margin-top:2px}
.prod .pfoot .ql{font-family:var(--f-mono);font-size:12px;letter-spacing:.05em;text-transform:uppercase;
  color:var(--ink);font-weight:600;display:inline-flex;gap:7px;align-items:center}
.prod:hover .pfoot .ql{color:var(--red)}
.prod .flag{position:absolute;top:0;right:22px;background:var(--red);color:#fff;font-family:var(--f-mono);
  font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding:5px 10px;border-radius:0 0 var(--r) var(--r)}

/* ============ About page ============ */
.about-lead{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,5vw,64px);align-items:start}
@media (max-width:820px){.about-lead{grid-template-columns:1fr}}
.about-lead h2{font-size:clamp(26px,3.6vw,40px);margin-bottom:18px}
.about-lead p{color:var(--mute);margin-bottom:16px;font-size:16.5px}
.about-lead p strong{color:var(--ink)}
.stat-stack{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.stat-stack .s{padding:24px 28px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.stat-stack .s:last-child{border-bottom:0}
.stat-stack .s b{font-family:var(--f-display);font-size:32px;color:var(--ink);letter-spacing:-.02em}
.stat-stack .s span{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);text-align:right}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:820px){.values{grid-template-columns:1fr}}
.value{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 26px}
.value .vi{width:44px;height:44px;color:var(--red);margin-bottom:18px}
.value .vi svg{width:44px;height:44px}
.value h3{font-size:19px;margin-bottom:8px}
.value p{color:var(--mute);font-size:14.5px}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
@media (max-width:820px){.process{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.process{grid-template-columns:1fr}}
.pstep{background:var(--white);padding:30px 26px}
.pstep .pn{font-family:var(--f-mono);font-size:13px;color:var(--red);font-weight:600;letter-spacing:.1em}
.pstep h3{font-size:18px;margin:14px 0 8px}
.pstep p{color:var(--mute);font-size:14px}

/* ============ Contact page ============ */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(30px,5vw,56px);align-items:start}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
.cinfo .block{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;margin-bottom:16px}
.cinfo .block .ci{display:flex;gap:16px;align-items:flex-start;margin-bottom:22px}
.cinfo .block .ci:last-child{margin-bottom:0}
.cinfo .block .ci .ic{width:42px;height:42px;border-radius:var(--r);background:var(--paper);border:1px solid var(--line);
  display:grid;place-items:center;color:var(--ink);flex-shrink:0}
.cinfo .block .ci .ic svg{width:19px;height:19px}
.cinfo .block .ci .lbl{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}
.cinfo .block .ci .val{color:var(--ink);font-weight:600;font-size:15.5px;margin-top:3px}
.cinfo .block .ci .val a:hover{color:var(--red)}
.person{background:var(--ink);color:#fff;border-radius:var(--r-lg);padding:28px}
.person .pname{font-family:var(--f-display);font-size:22px;color:#fff}
.person .prole{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--red);margin-top:4px;margin-bottom:18px}
.person .pc{display:flex;gap:12px;align-items:center;margin-bottom:12px;font-size:15px}
.person .pc svg{width:17px;height:17px;color:var(--red)}
.person .pc a{color:#fff}.person .pc a:hover{color:var(--on-dark)}

.form-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(26px,3vw,40px)}
.form-card .fh{margin-bottom:24px}
.form-card h2{font-size:26px;margin-bottom:8px}
.form-card .fh p{color:var(--mute);font-size:14.5px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:520px){.frow{grid-template-columns:1fr}}
.field{margin-bottom:16px}
.field label{display:block;font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--mute);margin-bottom:8px}
.field label .req{color:var(--red)}
.field input,.field select,.field textarea{width:100%;font-family:var(--f-body);font-size:15px;color:var(--ink);
  padding:13px 14px;border:1.5px solid var(--line);border-radius:var(--r);background:var(--paper);transition:border-color .15s ease,background .15s ease}
.field textarea{resize:vertical;min-height:130px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ink);background:#fff}
.form-card .btn{width:100%;justify-content:center;margin-top:6px}
.form-note{font-family:var(--f-mono);font-size:12px;color:var(--mute);margin-top:14px;text-align:center}
.form-msg{padding:14px 16px;border-radius:var(--r);font-size:14px;margin-bottom:18px;display:none}
.form-msg.ok{display:block;background:#E8F5EC;border:1px solid #B7E0C4;color:#1B7A3D}
.form-msg.err{display:block;background:#FCEBEC;border:1px solid #F3C5C8;color:var(--red-700)}

.map-embed{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;margin-top:28px;line-height:0}
.map-embed iframe{width:100%;height:340px;border:0;filter:grayscale(.2) contrast(1.02)}

/* ---------- reveal animation ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* focus visibility */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--red);outline-offset:2px;border-radius:2px}

/* utility */
.mono{font-family:var(--f-mono)}
.hidden{display:none}

/* =========================================================
   ADDITIONS — loader, mega-menu, home tiles, product pages,
   interactive bend control (all DM Sans)
   ========================================================= */

/* Make DM Sans caps-labels feel technical */
.eyebrow,.util,.chip,.pcode,.cnt,.pcat-badge,.subnav a,.crumbs,.hero-facts .f span,
.trust .t-lead,.trust .ti span,.stat-stack .s span,.pstep .pn,.value{ font-feature-settings:"tnum" 1; }

/* ---------- LOADER ---------- */
.loader{position:fixed;inset:0;z-index:9999;background:#fff;display:grid;place-items:center;
  transition:opacity .5s ease,visibility .5s ease}
body.loaded .loader{opacity:0;visibility:hidden;pointer-events:none}
.loader-inner{display:flex;flex-direction:column;align-items:center;gap:22px;width:min(320px,72vw)}
.loader-mark{position:relative;width:118px;height:auto;filter:drop-shadow(0 12px 30px rgba(0,0,0,.4))}
.loader-mark img{width:100%;height:auto;animation:markPulse 1.6s ease-in-out infinite}
@keyframes markPulse{0%,100%{transform:translateY(0);opacity:.9}50%{transform:translateY(-4px);opacity:1}}
.loader-read{font-weight:800;font-size:34px;color:#fff;letter-spacing:-.02em;line-height:1}
.loader-read .u{color:var(--red);font-size:20px;margin-left:2px}
.loader-bar{width:100%;height:4px;background:rgba(12,42,62,.10);border-radius:100px;overflow:hidden}
.loader-bar span{display:block;height:100%;width:0;background:var(--red);border-radius:100px;
  animation:loadFill 1.15s cubic-bezier(.5,0,.2,1) forwards}
@keyframes loadFill{to{width:100%}}
.loader-txt{font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--mute);font-weight:600}
@media (prefers-reduced-motion:reduce){
  .loader-mark img,.loader-bar span{animation:none}
  .loader-bar span{width:100%}
}

/* ---------- MEGA MENU (products) ---------- */
.mega{position:absolute;top:calc(100% + 12px);left:50%;transform:translateX(-50%) translateY(8px);
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);
  width:min(880px,94vw);padding:10px;display:grid;grid-template-columns:1.55fr .8fr 1fr;gap:0;
  opacity:0;visibility:hidden;transition:opacity .18s ease,transform .18s ease;z-index:80}
/* transparent bridge so the cursor never leaves the hover zone crossing the gap */
.mega::before{content:"";position:absolute;left:0;right:0;top:-16px;height:16px}
.has-drop:hover .mega,.has-drop:focus-within .mega{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.mega-col{padding:14px 18px}
.mega-col + .mega-col{border-left:1px solid var(--line)}
.mega-col.pad{background:var(--paper);border-radius:var(--r);display:flex;flex-direction:column;justify-content:space-between;border-left:0;margin-left:8px}
.mega-h{display:flex;align-items:center;gap:11px;margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.mega-h .mi{width:34px;height:34px;border-radius:var(--r);background:var(--ink);color:#fff;display:grid;place-items:center;flex-shrink:0}
.mega-h .mi svg{width:18px;height:18px}
.mega-h b{font-size:14.5px;color:var(--ink);font-weight:700;display:block;line-height:1.2}
.mega-h span{font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--red);font-weight:600}
.mega-list{display:grid;gap:2px;align-content:start}
.mega-list.two{grid-template-columns:1fr 1fr;gap:2px 10px}
.mega-list a{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:6px;font-size:13.5px;
  color:var(--body);font-weight:500;line-height:1.25;transition:background .13s ease,color .13s ease}
.mega-list a::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--line-2);flex-shrink:0;transition:background .13s ease,transform .13s ease}
.mega-list a:hover{background:var(--paper);color:var(--ink)}
.mega-list a:hover::before{background:var(--red);transform:scale(1.3)}
.mega-promo b{font-size:15.5px;color:var(--ink);display:block;margin-bottom:7px;font-weight:700;line-height:1.25}
.mega-promo p{font-size:12.5px;color:var(--mute);margin-bottom:14px;line-height:1.5}
.mega-promo .btn{width:100%;justify-content:center;padding:11px 14px;font-size:11.5px}
.mega-foot{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--red);font-weight:600;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.mega-foot svg{width:14px;height:14px}
@media (max-width:1080px){.mega{grid-template-columns:1.4fr 1fr}.mega-col.pad{grid-column:1/-1;margin-left:0;margin-top:8px}.mega-col + .mega-col{border-left:0}.mega-col:nth-child(2){border-left:1px solid var(--line)}}

/* ---------- HOME: two big category tiles ---------- */
.cat2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:760px){.cat2{grid-template-columns:1fr}}
.tile{position:relative;overflow:hidden;border-radius:var(--r-lg);padding:clamp(30px,3.6vw,48px);
  min-height:280px;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;
  background:var(--ink);border:1px solid transparent;transition:transform .2s ease,box-shadow .2s ease}
.tile.alt{background:var(--white);color:var(--body);border-color:var(--line)}
.tile:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.tile::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:40px 40px;mask-image:radial-gradient(90% 90% at 90% 10%,#000,transparent 75%);
  -webkit-mask-image:radial-gradient(90% 90% at 90% 10%,#000,transparent 75%)}
.tile.alt::before{background-image:linear-gradient(rgba(12,42,62,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(12,42,62,.05) 1px,transparent 1px)}
.tile .ticon{position:absolute;top:clamp(26px,3vw,40px);right:clamp(26px,3vw,40px);width:56px;height:56px;
  color:#fff;opacity:.9}
.tile.alt .ticon{color:var(--ink)}
.tile .ticon svg{width:56px;height:56px}
.tile .tcount{position:relative;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--red);font-weight:700;margin-bottom:12px}
.tile h3{position:relative;color:inherit;font-size:clamp(26px,3vw,36px);margin-bottom:12px}
.tile.alt h3{color:var(--ink)}
.tile p{position:relative;color:var(--on-dark);max-width:38ch;margin-bottom:22px;font-size:15px}
.tile.alt p{color:var(--mute)}
.tile .tlink{position:relative;display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:14px;
  letter-spacing:.02em;color:#fff}
.tile.alt .tlink{color:var(--red)}
.tile:hover .tlink{gap:15px}
.tile .tlink svg{width:17px;height:17px}

/* ---------- Product listing: whole-card link ---------- */
.prod .card-link{position:absolute;inset:0;z-index:1;border-radius:var(--r-lg)}
.prod .pfoot .ql,.prod .pfoot .qq{position:relative;z-index:2}
.prod .fam-tag{position:absolute;top:14px;right:16px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--mute);font-weight:700}
.prod h3{padding-right:64px}

/* ---------- PRODUCT DETAIL PAGE ---------- */
.p-hero{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.p-hero::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(110% 90% at 82% 15%,#000,transparent 78%);
  -webkit-mask-image:radial-gradient(110% 90% at 82% 15%,#000,transparent 78%)}
.p-hero::after{content:"";position:absolute;right:-6%;top:-30%;width:55%;height:120%;
  background:radial-gradient(closest-side,rgba(210,20,30,.20),transparent 70%)}
.p-hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(30px,5vw,64px);
  align-items:center;padding-block:clamp(44px,6vw,84px)}
@media (max-width:940px){.p-hero .wrap{grid-template-columns:1fr;gap:36px}}
.fam-badge{display:inline-flex;align-items:center;gap:9px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  font-weight:700;color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);
  padding:8px 14px;border-radius:100px}
.fam-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--red)}
.p-hero h1{color:#fff;font-size:clamp(34px,5.4vw,60px);letter-spacing:-.03em;margin:18px 0 14px}
.p-hero .p-tag{color:var(--on-dark);font-size:clamp(16px,1.8vw,20px);max-width:34ch;margin-bottom:26px}
.glance{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.glance .g{font-size:12.5px;color:#fff;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--r);padding:9px 13px}
.glance .g b{color:var(--on-dark-2);font-weight:600;margin-right:6px;letter-spacing:.04em;text-transform:uppercase;font-size:10.5px}
.p-hero-cta{display:flex;gap:12px;flex-wrap:wrap}

/* interactive bend control under HMI */
.bendctl{margin-top:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);
  border-radius:var(--r-lg);padding:16px 18px}
.bendctl .row{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.bendctl .row .lab{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--on-dark-2);font-weight:600}
.bendctl .row .now{font-weight:800;font-size:18px;color:#fff}
.bendctl .row .now .u{color:var(--red)}
.bendctl input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:5px;border-radius:100px;
  background:linear-gradient(90deg,var(--red) var(--fill,50%),rgba(255,255,255,.18) var(--fill,50%));outline:none;cursor:pointer}
.bendctl input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;
  border-radius:50%;background:#fff;border:3px solid var(--red);cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,.3)}
.bendctl input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;border:3px solid var(--red);cursor:pointer}
.bendctl .hint{font-size:11px;color:var(--on-dark-2);margin-top:9px;letter-spacing:.02em}

/* overview + features */
.ov{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,5vw,60px);align-items:start}
@media (max-width:860px){.ov{grid-template-columns:1fr}}
.ov h2{font-size:clamp(26px,3.4vw,38px);margin-bottom:16px}
.ov p{color:var(--mute);font-size:16.5px;line-height:1.7}
.ov .ov-side{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.ov .ov-side .sr{display:flex;justify-content:space-between;gap:16px;padding:16px 22px;border-bottom:1px solid var(--line);align-items:center}
.ov .ov-side .sr:last-child{border-bottom:0}
.ov .ov-side .sr .k{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);font-weight:600}
.ov .ov-side .sr .v{font-weight:700;color:var(--ink);font-size:14.5px;text-align:right}
.ov .ov-side .note{padding:16px 22px;background:var(--paper);font-size:12.5px;color:var(--mute)}

.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:12px}
@media (max-width:900px){.feat-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.feat-grid{grid-template-columns:1fr}}
.feat{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 24px;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}
.feat:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--line-2)}
.feat .fi{width:40px;height:40px;border-radius:var(--r);background:var(--paper);border:1px solid var(--line);display:grid;place-items:center;color:var(--ink);margin-bottom:16px}
.feat .fi svg{width:20px;height:20px}
.feat h3{font-size:17px;margin-bottom:8px}
.feat p{color:var(--mute);font-size:14px;line-height:1.55}

/* related products */
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:820px){.related{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.related{grid-template-columns:1fr}}
.rel{position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;
  transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}
.rel:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--line-2)}
.rel .rf{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--red);font-weight:700}
.rel h3{font-size:19px;margin:8px 0 6px}
.rel p{color:var(--mute);font-size:13.5px;margin-bottom:16px}
.rel .rl{font-size:12px;letter-spacing:.05em;text-transform:uppercase;font-weight:700;color:var(--ink);display:inline-flex;gap:7px;align-items:center}
.rel:hover .rl{color:var(--red)}
.rel a.stretch{position:absolute;inset:0}

/* mobile submenu group headings */
.mobile-nav .msub-h{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--red);
  font-weight:700;padding:12px 12px 5px}
.mobile-nav .msub-all{color:var(--ink)!important;font-weight:700!important;margin-top:4px}
/* hero right column spacing so slider sits under the panel */
.hero .wrap > div:last-child{align-self:center}

/* product page — models / extra / downloads */
.blk-h{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--red);font-weight:700;margin:0 0 12px}
.variants{margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}
.var{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:12px 0;border-bottom:1px dashed var(--line)}
.var:last-of-type{border-bottom:0}
.var b{font-size:16px;color:var(--ink);font-weight:700}
.var span{font-family:var(--f-mono);font-size:13.5px;color:var(--mute);text-align:right}
.var-note{font-size:13px;color:var(--mute);margin-top:10px}
.extra-note{margin-top:26px;background:var(--white);border:1px solid var(--line);border-left:3px solid var(--red);
  border-radius:var(--r);padding:20px 22px}
.extra-note p{color:var(--mute);font-size:14.5px;line-height:1.6}
.downloads{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.downloads .btn{font-size:12px}

/* product feature tabs */
.ptabs{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.ptab-nav{display:flex;gap:2px;flex-wrap:wrap;background:var(--paper);border-bottom:1px solid var(--line);padding:6px}
.ptab-nav button{font-family:var(--f-body);font-weight:700;font-size:14px;color:var(--mute);background:none;border:0;
  padding:12px 18px;border-radius:var(--r);cursor:pointer;transition:color .15s ease,background .15s ease;letter-spacing:.01em}
.ptab-nav button:hover{color:var(--ink)}
.ptab-nav button.on{color:#fff;background:var(--ink)}
.ptab-panels{padding:clamp(24px,3vw,38px)}
.ptab-panel{display:none}
.ptab-panel.on{display:block;animation:tabIn .25s ease}
@keyframes tabIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.ptab-panel.on{animation:none}}
.ptab-panel ul{display:grid;grid-template-columns:1fr 1fr;gap:14px 30px}
@media (max-width:680px){.ptab-panel ul{grid-template-columns:1fr}}
.ptab-panel li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--body);line-height:1.5}
.ptab-panel li svg{width:20px;height:20px;color:var(--red);flex-shrink:0;margin-top:2px}

/* bend-angle presets */
.presets{display:flex;gap:8px;margin-top:12px}
.presets button{font-family:var(--f-body);font-weight:700;font-size:12.5px;color:var(--on-dark);
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:100px;
  padding:7px 15px;cursor:pointer;transition:all .15s ease}
.presets button:hover{border-color:rgba(255,255,255,.4);color:#fff}
.presets button.on{background:var(--red);border-color:var(--red);color:#fff}

/* illustrated banner (company / interior pages) */
.imgband{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.imgband::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(100% 100% at 15% 20%,#000,transparent 72%);
  -webkit-mask-image:radial-gradient(100% 100% at 15% 20%,#000,transparent 72%)}
.imgband .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,64px);align-items:center}
@media (max-width:820px){.imgband .wrap{grid-template-columns:1fr}}
.imgband h2{color:#fff;font-size:clamp(26px,3.6vw,42px)}
.imgband p{color:var(--on-dark);margin-top:16px;max-width:52ch}
/* value cards: filled icon tile for a richer look */
.value .vi{width:52px;height:52px;border-radius:var(--r);background:var(--ink);color:#fff;display:grid;place-items:center;margin-bottom:20px}
.value .vi svg{width:24px;height:24px}

/* product model cards (variants) */
.var-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:4px}
@media (max-width:560px){.var-grid{grid-template-columns:1fr}}
.var-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 22px;
  transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}
.var-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--line-2)}
.var-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}
.var-top b{font-size:17px;color:var(--ink)}
.var-axes{display:inline-flex;gap:5px}
.var-axes i{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--ink);
  color:#fff;font-style:normal;font-size:11px;font-weight:700;letter-spacing:.02em}
.var-card p{color:var(--mute);font-size:13.5px;font-family:var(--f-mono)}

/* product photo gallery + lightbox */
.pgallery{display:flex;flex-direction:column;gap:12px}
.pg-main{position:relative;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  background:#fff;cursor:zoom-in;padding:0;aspect-ratio:1/1;display:block}
.pg-main img{width:100%;height:100%;object-fit:contain;display:block;background:#fff}
.pg-zoom{position:absolute;bottom:12px;right:12px;display:inline-flex;align-items:center;gap:6px;
  background:rgba(12,42,62,.9);color:#fff;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  padding:7px 11px;border-radius:100px;opacity:0;transform:translateY(4px);transition:.18s ease}
.pg-zoom svg{width:13px;height:13px}
.pg-main:hover .pg-zoom{opacity:1;transform:none}
.pg-thumbs{display:grid;grid-template-columns:repeat(var(--cols,6),1fr);gap:8px}
@media (max-width:520px){.pg-thumbs{grid-template-columns:repeat(4,1fr)}}
.pg-thumb{border:1.5px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff;cursor:pointer;
  padding:0;aspect-ratio:1/1;transition:border-color .15s ease,transform .15s ease}
.pg-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.pg-thumb:hover{transform:translateY(-2px);border-color:var(--line-2)}
.pg-thumb.on{border-color:var(--red)}

.lightbox{position:fixed;inset:0;z-index:10000;background:rgba(8,20,30,.92);display:none;
  align-items:center;justify-content:center;padding:4vmin}
.lightbox.open{display:flex}
.lb-img{max-width:92vw;max-height:88vh;width:auto;height:auto;border-radius:4px;box-shadow:0 30px 80px rgba(0,0,0,.6);background:#fff}
.lb-close,.lb-nav{position:absolute;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);
  color:#fff;cursor:pointer;border-radius:50%;display:grid;place-items:center;transition:background .15s ease}
.lb-close:hover,.lb-nav:hover{background:rgba(255,255,255,.22)}
.lb-close{top:20px;right:20px;width:46px;height:46px;font-size:28px;line-height:1}
.lb-nav{top:50%;transform:translateY(-50%);width:52px;height:52px;font-size:32px;line-height:1}
.lb-prev{left:20px}.lb-next{right:20px}
.lb-count{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);color:#fff;
  font-family:var(--f-mono);font-size:13px;letter-spacing:.1em;background:rgba(0,0,0,.35);padding:6px 14px;border-radius:100px}
@media (max-width:600px){.lb-nav{width:42px;height:42px;font-size:26px}.lb-prev{left:8px}.lb-next{right:8px}}

/* per-model note + PC offline software block */
.var-sub{display:block;font-size:12px;color:var(--mute);margin-top:6px;line-height:1.4}
.pcsoft{margin-top:26px;padding-top:24px;border-top:1px solid var(--line)}
.pcsoft > p{color:var(--mute);font-size:14.5px;line-height:1.6}
.pcs-list{display:grid;gap:8px;margin:16px 0}
.pcs-item{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:baseline;
  background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:12px 16px}
.pcs-item b{font-family:var(--f-mono);font-size:13px;color:var(--ink);font-weight:700;white-space:nowrap;letter-spacing:.02em}
.pcs-item span{color:var(--mute);font-size:13.5px}
.pcs-note{font-size:13px;color:var(--mute);line-height:1.6}
@media (max-width:520px){.pcs-item{grid-template-columns:1fr;gap:3px}}

/* concept blocks (VisiTouch pages) */
.concepts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:860px){.concepts{grid-template-columns:1fr}}
.concept{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 26px}
.concept h3{font-size:18px;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.concept ul{display:grid;gap:11px}
.concept li{display:flex;gap:11px;align-items:flex-start;font-size:14.5px;color:var(--body);line-height:1.45}
.concept li svg{width:18px;height:18px;color:var(--red);flex-shrink:0;margin-top:1px}

/* per-config datasheet link on model cards */
.var-dl{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-size:13px;font-weight:600;color:var(--red);transition:gap .15s ease}
.var-dl svg{width:15px;height:15px}
.var-dl:hover{gap:9px}