:root{
  --paper:#F5F3EF; --white:#fff; --ink:#1C1D1F; --char:#25272A; --mute:#5E6165; --line:#DCD8D0;
  --red:#CC3017; --red-d:#A82410; --teal:#5DA595; --teal-d:#357565; --wa:#1DA851;
  --disp:'Barlow Condensed','Arial Narrow','Roboto Condensed',Impact,sans-serif;
  --body:'Barlow','Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --nav:72px; --pad:clamp(20px,5vw,72px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav) + 8px);-webkit-text-size-adjust:100%}
body{font-family:var(--body);font-size:1.0625rem;line-height:1.55;color:var(--ink);background:var(--paper);overflow-x:clip}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--disp);font-weight:800;line-height:.95;text-transform:uppercase;letter-spacing:.005em}
h2{font-size:clamp(2.4rem,5.4vw,4.8rem)}
h3{font-size:1.5rem;line-height:1.05}
.wrap{max-width:1320px;margin:0 auto;padding:0 var(--pad)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;z-index:200;border-radius:4px}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--red);outline-offset:3px}
section{position:relative}
.ic{width:1.25em;height:1.25em;flex:none}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;padding:.9em 1.4em;border-radius:5px;border:2px solid transparent;font:600 .84rem/1 var(--body);text-transform:uppercase;letter-spacing:.07em;text-decoration:none;cursor:pointer;transition:transform .2s,background .2s,color .2s,border-color .2s,box-shadow .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-red{background:var(--red);color:#fff}.btn-red:hover{background:var(--red-d);box-shadow:0 8px 20px -8px rgba(204,48,23,.7)}
.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{background:#000}
.btn-blue{background:#1769D2;color:#fff;border-color:#1769D2}
.btn-blue:hover{background:#1257B5;border-color:#1257B5;box-shadow:0 8px 20px -8px rgba(23,105,210,.65)}

.btn-wa{background:var(--wa);color:#fff}.btn-wa:hover{background:#158a41}
.btn-line{background:transparent;border-color:currentColor;color:inherit}.btn-line:hover{background:rgba(0,0,0,.06)}
.btn-white{background:#fff;color:var(--ink)}.btn-white:hover{background:var(--paper)}
.btn-download{background:var(--ink);color:#fff;border-color:var(--ink);padding:.68em .85em;font-size:.64rem;letter-spacing:.045em}.btn-download:hover{background:#000;border-color:#000}
.btn-lg{padding:1.1em 1.9em;font-size:.92rem}
.btn-sm{padding:.7em 1em;font-size:.74rem}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}

/* Nav */
.nav{position:fixed;inset:0 0 auto 0;height:var(--nav);z-index:100;display:flex;align-items:center;gap:20px;padding:0 var(--pad);background:rgba(255,255,255,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-brand{display:flex;align-items:center;gap:13px;flex:0 0 auto;text-decoration:none;min-width:0;color:inherit}
.nav-brand>img{height:52px;width:auto;display:block}
.nav-brand-divider{display:block;width:2px;height:42px;background:var(--teal);flex:0 0 2px}
.nav-brand-copy{display:flex;flex-direction:column;gap:3px;white-space:nowrap}
.nav-brand-copy strong{font-size:clamp(.65rem,.78vw,.82rem);font-weight:700;letter-spacing:.14em;line-height:1.15}
.nav-brand-copy small{font-size:clamp(.58rem,.7vw,.76rem);font-weight:500;color:var(--mute);letter-spacing:.005em;line-height:1.2}
.nav-brand-copy sup{font-size:.65em;line-height:0}
.nav-links{display:flex;flex-wrap:nowrap;gap:clamp(6px,.72vw,12px);margin-left:auto;align-items:center}
.nav-links a:not(.btn){text-decoration:none;font-weight:600;font-size:clamp(.64rem,.69vw,.74rem);text-transform:uppercase;letter-spacing:.055em;padding:6px 0;position:relative;white-space:nowrap}
.nav-links a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.nav-links a:not(.btn):hover::after,.nav-links a.on::after{transform:scaleX(1)}
.nav-cta-m{display:none}
.burger{display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer;margin-left:auto;position:relative}
.burger span{position:absolute;left:10px;right:10px;height:2px;background:var(--ink);transition:transform .25s,top .25s}
.burger span:first-child{top:17px}.burger span:last-child{top:25px}
.burger[aria-expanded=true] span:first-child{top:21px;transform:rotate(45deg)}
.burger[aria-expanded=true] span:last-child{top:21px;transform:rotate(-45deg)}

/* Hero */
.hero{min-height:100svh;padding:calc(var(--nav) + 28px) var(--pad) 40px;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);align-items:center;gap:clamp(16px,3vw,48px);overflow:hidden}
.hero-bar{position:absolute;left:0;top:var(--nav);width:clamp(26px,3.4vw,54px);height:56%;background:var(--teal)}
.hero-copy{position:relative;z-index:2;padding-left:clamp(14px,2.6vw,40px);display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:0}
.hero-logo-center{width:100%;min-height:clamp(330px,39vw,540px);display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.hero-logo{display:block;width:clamp(300px,34vw,500px);max-width:96%;height:auto;object-fit:contain}
.hero h1{font-size:clamp(2.3rem,4.7vw,4.9rem);display:flex;flex-direction:column;line-height:1}
.hero h1 span{display:block;animation:rise .9s cubic-bezier(.2,.8,.2,1) both}
.hero h1 span:nth-child(2){animation-delay:.12s}
.hero h1 span:nth-child(3){animation-delay:.24s;color:var(--red)}
@keyframes rise{from{transform:translateY(40%);opacity:0}to{transform:none;opacity:1}}
.lead{max-width:36ch;margin:20px 0 26px;font-size:1.15rem;color:var(--mute)}
.hero-copy>.cta-row{width:100%;justify-content:center}
.hero-stage{position:relative;height:min(76vh,700px);min-height:420px;background:var(--paper)}
.hs{position:absolute;height:auto;max-width:none;will-change:transform;object-fit:contain}
.hs-glands{right:0;top:0;width:100%;animation:fadein 1.2s .2s both,float 9s ease-in-out infinite}
.hs-lugs{left:0;bottom:0;width:100%;animation:fadein 1.2s .5s both,float 7s 1s ease-in-out infinite reverse}
@keyframes fadein{from{opacity:0}to{opacity:1}}
@keyframes float{50%{translate:0 -12px}}
.hs-tag{position:absolute;z-index:3;background:#fff;padding:9px 14px 9px 30px;border-radius:99px;font-weight:600;font-size:.82rem;box-shadow:0 10px 26px -10px rgba(0,0,0,.35);white-space:nowrap;will-change:transform}
.hs-tag::before{content:"";position:absolute;left:12px;top:50%;width:9px;height:9px;margin-top:-4.5px;border-radius:50%;background:var(--red)}
.hs-tag.t1{left:38%;bottom:12%}.hs-tag.t2{right:8%;top:9%}
.scroll-hint{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;text-decoration:none;color:var(--mute);padding-bottom:26px}
.scroll-hint::after{content:"";position:absolute;left:50%;bottom:0;width:2px;height:20px;background:var(--red);animation:tick 1.6s infinite}
@keyframes tick{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* Range (static by default, pinned when .pinned) */
.range{background:var(--paper)}
.pin{position:relative;background:var(--paper);isolation:isolate}
.bgword,.dots{display:none}
.chap{padding:56px var(--pad);border-top:1px solid var(--line)}
.chap-text{max-width:560px;margin-bottom:24px}
.chap-text h3{font-size:clamp(2.2rem,8vw,3.4rem);margin-bottom:12px}
.chap-text p{color:var(--mute);margin-bottom:18px}
.chap-imgs{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:14px;background:#fff;padding:16px;border-radius:14px;align-items:center}
.chap-img{mix-blend-mode:multiply;max-height:110px;width:auto;margin:0 auto}
.range.pinned{height:var(--rh,600vh)}
.range.pinned .pin{position:sticky;top:0;height:100vh;overflow:hidden}
.range.pinned .bgword,.range.pinned .dots{display:flex}
.range.pinned .chap,.range.pinned .chap-imgs{display:contents}
.range.pinned .chap-text{position:absolute;left:var(--pad);top:50%;width:min(36vw,500px);max-width:none;margin:0;z-index:5;will-change:transform,opacity;pointer-events:none}
.range.pinned .chap-text.act{pointer-events:auto}
.range.pinned .chap-text h3{font-size:clamp(2.6rem,4.4vw,4.6rem)}
.range.pinned .chap-text p{font-size:1.15rem;max-width:30ch}
.range.pinned .chap-img{position:absolute;max-height:none;height:auto;will-change:transform,opacity;pointer-events:none;margin:0;animation:float 7s ease-in-out infinite}
.bgword{position:absolute;inset:0;align-items:center;justify-content:center;font:800 26vw/1 var(--disp);text-transform:uppercase;color:rgba(28,29,31,.06);white-space:nowrap;z-index:0;pointer-events:none;will-change:opacity,transform}
.dots{position:absolute;right:clamp(14px,2vw,30px);top:50%;transform:translateY(-50%);flex-direction:column;gap:10px;z-index:6}
.dots i{width:9px;height:9px;border-radius:50%;background:var(--line);transition:background .3s,transform .3s}
.dots i.on{background:var(--red);transform:scale(1.5)}

/* Products */
.products{padding:clamp(72px,9vw,130px) 0}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px 48px;margin-bottom:32px}
.sec-head p{max-width:46ch;color:var(--mute)}
.tools{display:grid;gap:14px;margin-bottom:14px}
.search input{width:100%;padding:16px 20px;border:2px solid var(--ink);border-radius:5px;font:500 1rem var(--body);background:#fff}
.search input:focus{outline:3px solid var(--red);outline-offset:2px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:9px 15px;border-radius:99px;border:1.5px solid var(--line);background:#fff;font:600 .82rem var(--body);cursor:pointer;transition:all .2s}
.chip:hover{border-color:var(--ink)}
.chip[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}
.count{font-size:.9rem;color:var(--mute);margin:14px 0 18px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:22px;perspective:1600px}
.card{position:relative;display:flex;flex-direction:column;background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 1px 2px rgba(0,0,0,.06),0 14px 30px -18px rgba(0,0,0,.35);transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .4s cubic-bezier(.2,.8,.2,1),box-shadow .4s;will-change:transform;animation:cardin .5s backwards}
@keyframes cardin{from{opacity:0;transform:translateY(16px)}to{opacity:1}}
.card.hot{transition:transform .08s linear,box-shadow .3s;box-shadow:0 30px 44px -22px rgba(0,0,0,.45)}
.card::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at var(--gx,50%) var(--gy,0%),rgba(204,48,23,.09),transparent 55%);opacity:0;transition:opacity .3s}
.card.hot::after{opacity:1}
.plate{height:180px;display:grid;place-items:center;padding:34px 20px 14px;background:#fff;border-bottom:1px solid var(--line)}
.plate img{max-height:128px;width:auto;max-width:100%;mix-blend-mode:multiply;transition:transform .4s cubic-bezier(.2,.8,.2,1)}
.card.hot .plate img{transform:translate(var(--tx,0),var(--ty,0)) scale(1.1)}
/* Ring and pin product images: preserve full product at all times; no hover enlargement/cropping. */
.card.hot .plate img[src*="cu-ring"],.card.hot .plate img[src*="cu-pin"]{transform:none;max-height:128px;max-width:calc(100% - 8px);object-fit:contain;}
.card-tag{position:absolute;left:0;top:14px;background:var(--red);color:#fff;font:600 .68rem/1 var(--body);letter-spacing:.06em;padding:6px 10px 6px 12px;border-radius:0 3px 3px 0;z-index:2}
.card-b{padding:16px 18px 18px;display:flex;flex-direction:column;gap:6px;flex:1}
.card h3{font-size:1.4rem;text-transform:none;letter-spacing:0;line-height:1.08;font-weight:700}
.codes{font-weight:600;font-size:.86rem;color:var(--red-d)}
.spec{font-size:.86rem;color:var(--mute);line-height:1.4}
.card-a{display:flex;gap:8px;margin-top:auto;padding-top:12px}
.empty{padding:40px 0;color:var(--mute)}

/* Dialog */
.dlg{border:0;border-radius:16px;padding:0;width:min(1000px,94vw);max-height:92vh;overflow:auto;background:#fff;color:var(--ink);margin:auto}
.dlg::backdrop{background:rgba(20,20,22,.7);backdrop-filter:blur(3px)}
.dlg-x{position:sticky;float:right;top:10px;right:10px;margin:10px 10px 0 0;width:40px;height:40px;border-radius:50%;border:0;background:var(--ink);color:#fff;font-size:1.5rem;line-height:1;cursor:pointer;z-index:3}
.dlg-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0}
.dlg-vis{background:var(--paper);padding:30px;display:grid;place-items:center;gap:16px;align-content:start}
.dlg-vis img{mix-blend-mode:multiply;max-height:320px;width:auto;max-width:100%}
.dlg-vis img.pg{mix-blend-mode:normal;max-height:none;width:100%;border-radius:8px;box-shadow:0 10px 30px -14px rgba(0,0,0,.4)}
.dlg-txt{padding:34px 30px}
.dlg-txt .card-tag{position:static;display:inline-block;border-radius:3px;margin-bottom:12px}
.dlg-txt h2{font-size:2.6rem;margin-bottom:12px;text-transform:none;font-weight:700}
.dlg-txt p{color:var(--mute);margin-bottom:8px}
.dlg-txt ul{columns:2;column-gap:20px;font-size:.88rem;margin:14px 0;padding-left:18px;color:var(--ink)}
.dlg-txt .cta-row{margin-top:20px}

/* Enquiry */
.enquiry{background:var(--red);color:#fff;padding:clamp(72px,9vw,120px) 0}
.enq-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(28px,5vw,80px);align-items:start}
.enq-intro h2{margin-bottom:20px}
.enq-intro p{font-size:1.15rem;max-width:34ch;margin-bottom:18px}
.enq-list{margin:0 0 28px 18px;max-width:38ch;opacity:.92}
.enq-list li{margin-bottom:8px}
.enq-card{background:#fff;color:var(--ink);border-radius:16px;padding:clamp(20px,3vw,36px);box-shadow:0 40px 60px -30px rgba(0,0,0,.6)}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.enq-card label{display:block;font-weight:600;font-size:.85rem;margin-bottom:14px}
.enq-card input,.enq-card select,.enq-card textarea{display:block;width:100%;margin-top:6px;padding:13px 14px;border:1.5px solid var(--line);border-radius:6px;font:400 1rem var(--body);background:var(--paper);color:var(--ink)}
.enq-card input:focus,.enq-card select:focus,.enq-card textarea:focus{outline:3px solid var(--red);outline-offset:1px;background:#fff}
.enq-card .btn{width:100%}
.f-err{color:var(--red-d);font-weight:600;margin:0 0 12px}
.enq-done h3{font-size:2.2rem;margin-bottom:8px}
.enq-done p{color:var(--mute);margin-bottom:14px}
.enq-done pre{white-space:pre-wrap;font:400 .9rem/1.5 var(--body);background:var(--paper);padding:14px;border-radius:8px;margin-bottom:16px;border-left:4px solid var(--red)}

.enq-optional{margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}
.enq-optional-label{font-size:.82rem;color:var(--mute);margin:0 0 10px;text-align:center}
.enq-optional-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.enq-optional-row .btn{width:100%}
.f-status{color:#168447;font-weight:600;margin:10px 0 12px}
@media (max-width:640px){.enq-optional-row{grid-template-columns:1fr}}

/* About */
.about{background:#fff;padding:clamp(72px,9vw,120px) 0}
.about-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,6vw,90px)}
.about h2{margin-bottom:28px}
.big{font:600 1.7rem/1.25 var(--disp);max-width:22ch;border-left:6px solid var(--red);padding-left:18px}
.about-text p{margin-bottom:16px;max-width:60ch}
.pillars{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:26px}
.pillars div{background:var(--paper);padding:20px;border-top:4px solid var(--teal)}
.pillars h3{margin-bottom:8px}
.pillars p{font-size:.92rem;margin:0}

/* Quality */
.quality{background:var(--char);color:#fff;padding:24px 0 clamp(72px,9vw,120px)}
.q-head{display:block;margin-bottom:0;max-width:1200px}
.q-intro h2{margin-bottom:0}
.q-cert-row{display:flex;align-items:center;gap:clamp(22px,3vw,42px);margin-top:30px;margin-bottom:22px}
.q-head p{max-width:70ch;margin:0;color:#fff;font-weight:800}
.iso{flex:0 0 124px;width:124px;height:124px;border-radius:50%;border:3px solid var(--red);display:grid;place-items:center;align-content:center;text-align:center;background:radial-gradient(circle at 30% 25%,#3a3d41,#1f2124)}
.iso b{font:800 2rem/1 var(--disp);letter-spacing:.06em}
.iso i{font:700 1.15rem/1 var(--disp);font-style:normal;color:#ff7a5f;margin-top:2px}
.iso small{font-size:.48rem;letter-spacing:.09em;text-transform:uppercase;color:#B7B9BC;margin-top:6px}
.q-intro > .btn{margin-top:0}
.q-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2px;background:#3a3d41;border:2px solid #3a3d41}
.q-grid article{background:var(--char);padding:26px}
.q-grid h3{color:#ff7a5f;margin-bottom:10px}
.q-grid p{font-size:.95rem;color:#D5D6D8}
.q-grid b{color:#fff}

/* Applications */
.apps{padding:clamp(72px,9vw,120px) 0;background:var(--paper)}
.app-list{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));border-top:2px solid var(--ink);margin-bottom:36px}
.app-list li{padding:22px 4px;border-bottom:1px solid var(--line);font:700 1.55rem/1.05 var(--disp);text-transform:uppercase;position:relative;padding-left:22px}
.app-list li::before{content:"";position:absolute;left:0;top:50%;width:10px;height:10px;margin-top:-5px;background:var(--red)}
.site-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.site-strip img{width:100%;aspect-ratio:1;object-fit:cover;filter:saturate(.9);transition:transform .4s}
.site-strip img:hover{transform:translateY(-6px)}

/* Why */
.why{background:#fff;padding:clamp(72px,9vw,120px) 0}
.why-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(28px,5vw,80px);align-items:start}
.tri{display:grid;gap:clamp(10px,1.2vw,16px);margin-top:24px}
.tri span{display:flex;align-items:center;gap:12px;font:800 clamp(1.7rem,3.5vw,3.1rem)/1.08 var(--disp);text-transform:uppercase;color:var(--red);min-width:0}
.tri span::before{content:"✓";display:inline-grid;place-items:center;flex:0 0 1.15em;width:1.15em;height:1.15em;border:2px solid var(--teal);border-radius:50%;font:800 .58em/1 var(--body);color:var(--teal);box-sizing:border-box}
.why-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.why-cards article{border:1.5px solid var(--line);padding:22px;border-radius:12px;background:var(--paper)}
.why-cards h3{margin-bottom:8px}
.why-cards p{font-size:.95rem;color:var(--mute)}

.eyebrow{font:700 .78rem/1 var(--body);text-transform:uppercase;letter-spacing:.12em;color:#FF4A2E}

/* Catalogue */
.cat{background:var(--teal-d);color:#fff;padding:clamp(72px,9vw,120px) 0;overflow:hidden}
.doc-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.doc-card{background:rgba(0,0,0,.16);border:1px solid rgba(255,255,255,.2);border-radius:16px;padding:clamp(22px,3vw,34px);display:grid;grid-template-columns:minmax(150px,.55fr) minmax(0,1fr);gap:clamp(20px,3vw,36px);align-items:center;min-width:0}
.cat-cover{perspective:1200px}
.cat-cover img{width:min(280px,100%);margin:0 auto;border-radius:6px;box-shadow:0 40px 60px -20px rgba(0,0,0,.6);transform:rotateY(-10deg) rotateX(3deg) rotate(-1deg);transition:transform .15s linear;height:auto;object-fit:contain}
.doc-copy h2{margin:8px 0 18px;font-size:clamp(2rem,3.8vw,3.5rem)}
.doc-copy p:not(.eyebrow){max-width:44ch;font-size:1.05rem;margin-bottom:26px}


/* Instagram */
.ig{background:var(--paper);padding:clamp(56px,7vw,90px) 0;border-top:1px solid var(--line)}
.ig-in{display:flex;flex-wrap:wrap;align-items:center;gap:20px 34px}
.ig-ic{width:74px;height:74px;color:var(--red)}
.ig-in>div{flex:1;min-width:220px}
.handle{font:700 clamp(1.6rem,3vw,2.4rem)/1.1 var(--disp);color:var(--red);margin-top:8px}

/* Contact */
.contact{background:var(--ink);color:#fff;padding:clamp(72px,9vw,120px) 0}
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,6vw,90px)}
.contact h2{margin-bottom:22px}
.co{font:800 1.9rem/1 var(--disp);text-transform:uppercase}
.br{color:#ff7a5f;font-weight:600;margin:6px 0 20px}
address{font-style:normal;display:flex;gap:12px;color:#D5D6D8;line-height:1.6}
address .ic{margin-top:4px;color:#ff7a5f}
.c-links{display:grid;gap:12px;align-content:start}
.c-links>a{display:flex;align-items:center;gap:16px;padding:18px 20px;background:#2C2E31;border-radius:10px;text-decoration:none;transition:background .2s,transform .2s}
.c-links>a:hover{background:#383B3F;transform:translateX(4px)}
.c-links>a .ic{width:1.6em;height:1.6em;color:#ff7a5f}
.c-links span{display:flex;flex-direction:column;font-size:.8rem;color:#B7B9BC}
.c-links b{font-size:1.15rem;color:#fff;font-weight:600;word-break:break-all}
.c-links .cta-row{margin-top:10px}
.contact .btn-line{border-color:#fff;color:#fff}.contact .btn-line:hover{background:rgba(255,255,255,.12)}

.foot{background:#141517;color:#B7B9BC;padding:28px 0;font-size:.86rem}
.foot-in{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.foot-logo{background:#fff;padding:8px 12px;border-radius:8px}
.foot-logo img{height:54px;width:auto}

/* WhatsApp float */
.wa-float{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:120;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.wa-btn{width:62px;height:62px;border-radius:50%;border:0;background:var(--wa);color:#fff;cursor:pointer;display:grid;place-items:center;box-shadow:0 12px 28px -8px rgba(0,0,0,.5);position:relative}
.wa-btn svg{width:34px;height:34px}
.wa-btn::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--wa);animation:ping 2.4s infinite}
@keyframes ping{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.55);opacity:0}}
.wa-pop{background:#fff;color:var(--ink);padding:18px;border-radius:14px;width:min(280px,calc(100vw - 32px));box-shadow:0 24px 50px -16px rgba(0,0,0,.5);animation:cardin .3s both}
.wa-pop[hidden]{display:none}
.wa-h{font:800 1.6rem/1 var(--disp);text-transform:uppercase}
.wa-s{color:var(--mute);margin:4px 0 14px}
.wa-pop .btn{width:100%}

/* Responsive */
@media (max-width:1100px){
  .q-grid{grid-template-columns:1fr 1fr}
  .precision-head{grid-template-columns:1fr}.precision-steps{grid-template-columns:1fr 1fr}
  .doc-grid{grid-template-columns:1fr}
  .site-strip{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:980px){
  .nav-cta{display:none}
  .burger{display:block}
  .nav-links{position:fixed;left:0;right:0;top:var(--nav);flex-direction:column;align-items:stretch;gap:0;margin:0;background:#fff;padding:8px var(--pad) 22px;border-bottom:1px solid var(--line);transform:translateY(-8px);opacity:0;visibility:hidden;transition:all .25s}
  .nav-links.open{transform:none;opacity:1;visibility:visible}
  .nav-links a:not(.btn){padding:15px 0;border-bottom:1px solid var(--line)}
  .nav-cta-m{display:inline-flex;margin-top:16px}
  .hero{grid-template-columns:1fr;padding-top:calc(var(--nav) + 20px)}
  .hero-stage{height:62vw;min-height:340px;max-height:520px}
  .hero-logo-center{min-height:clamp(280px,52vw,430px)}
  .hero-logo{width:clamp(260px,58vw,420px)}
  .enq-grid,.about-grid,.why-grid,.contact-grid{grid-template-columns:1fr}
  .doc-card{grid-template-columns:minmax(150px,.45fr) 1fr}
  .dlg-in{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:1rem}
  .f-row,.pillars,.why-cards,.q-grid{grid-template-columns:1fr}
  .q-head{display:block}
  .q-cert-row{align-items:center;gap:18px;margin-top:24px}
  .iso{flex:0 0 104px;width:104px;height:104px}.iso b{font-size:1.7rem}.iso i{font-size:1rem}.iso small{font-size:.42rem}
  .site-strip{grid-template-columns:repeat(2,1fr)}
  .cta-row .btn{flex:1 1 auto}
  .grid{grid-template-columns:1fr}
  .hs-tag{font-size:.72rem;padding:7px 11px 7px 26px}
  .dlg-txt ul{columns:1}
  .doc-card{grid-template-columns:1fr}.doc-card .cat-cover img{width:min(250px,80%)}
  .precision-steps{grid-template-columns:1fr}
  .nav-brand{gap:8px}
  .nav-brand>img{height:42px}
  .nav-brand-divider{height:34px}
  .nav-brand-copy strong{font-size:.58rem;letter-spacing:.09em}
  .nav-brand-copy small{font-size:.53rem}
  .hero-logo-center{min-height:clamp(250px,78vw,340px);margin-bottom:10px}
  .hero-logo{width:min(78vw,340px)}
}

/* Android/mobile: preserve the desktop scroll-driven product chapter slider, responsively arranged. */
@media (max-width:980px){
  .range.pinned{height:var(--rh,600vh)}
  .range.pinned .pin{height:100svh;height:100dvh;min-height:620px;}
  .range.pinned .chap-text{left:6%;top:9%;width:88%;max-width:none;transform:none;margin:0;z-index:5;}
  .range.pinned .chap-text h3{font-size:clamp(2rem,8vw,3rem);line-height:.98;margin-bottom:12px;}
  .range.pinned .chap-text p{font-size:1rem;line-height:1.45;max-width:42ch;margin-bottom:14px;}
  .range.pinned .chap-text .btn{font-size:.72rem;padding:.8em 1em;}
  .range.pinned .chap-img{max-height:none;max-width:none;object-fit:contain;}
  .range.pinned .dots{right:14px;top:auto;bottom:22px;transform:none;flex-direction:row;gap:10px;}
  .range.pinned .dots i{width:8px;height:8px;}
  .range.pinned .bgword{font-size:20vw;top:38%;inset-inline:0;align-items:center;}
  .scroll-hint{display:flex;z-index:8;}
}
@media (max-width:640px){
  .range.pinned .pin{min-height:620px;}
  .range.pinned .chap-text{top:8%;}
  /* Product image positions are set per chapter in JS; don't force all images to one top value. */
  .range.pinned .dots{bottom:18px;}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* === Opacity background text removed === */
.bgword { display: none !important; }

/* Targeted Product Range image fit: only the three requested cards. */
.plate img[src*="ferrule-ins"],
.plate img[src*="al-tube.webp"],
.plate img[src*="al-tube-long"]{
  width:100%;
  max-width:100%;
  max-height:138px;
  height:auto;
  object-fit:contain;
  display:block;
  margin:auto;
}


/* Targeted fix: keep the Open-at-K product tag clean without changing other cards. */
.card-open-k .card-tag::before,.card-open-k .card-tag::after{content:none!important;display:none!important;border:0!important;box-shadow:none!important;background-image:none!important;}

/* Mobile-only precision legibility: enlarged workflow panels; desktop visual stays unchanged. */
.precision-mobile-visual{display:none}
@media (max-width:767px){
  #precision .precision-visual{display:none!important}
  #precision .precision-mobile-visual{display:block;width:100%;height:auto;max-width:100%;border:1px solid #3B3D40;border-radius:14px;background:#0F1012;box-shadow:0 18px 40px -25px rgba(0,0,0,.8);margin:0 auto}
}


/* Targeted Quality & Assurance certificate layout correction. */
#quality .q-cert-row{display:flex;flex-direction:row;align-items:center;justify-content:flex-start;gap:clamp(24px,3vw,42px);}
#quality .q-cert-row .iso{order:0;flex:0 0 156px;width:156px;height:156px;}
#quality .q-cert-row p{order:1;font-size:1.25rem;line-height:1.35;font-weight:800;color:#fff;max-width:none;}
#quality .q-cert-row .iso b{font-size:2.35rem;}
#quality .q-cert-row .iso i{font-size:1.35rem;}
#quality .q-cert-row .iso small{font-size:.56rem;}
@media (max-width:640px){
  #quality .q-cert-row{gap:18px;align-items:center;}
  #quality .q-cert-row .iso{flex-basis:124px;width:124px;height:124px;}
  #quality .q-cert-row p{font-size:1.05rem;}
  #quality .q-cert-row .iso b{font-size:1.9rem;}
  #quality .q-cert-row .iso i{font-size:1.08rem;}
  #quality .q-cert-row .iso small{font-size:.44rem;}
}


/* === Targeted refinement: sharper official logo and tighter navigation spacing === */
@media (min-width:981px){
  .nav{gap:clamp(10px,1.1vw,18px)}
  .nav-links{flex:0 1 auto; margin-left:clamp(10px,1vw,18px); gap:clamp(5px,.42vw,8px)}
  .nav-links a:not(.btn){font-size:clamp(.62rem,.66vw,.72rem); letter-spacing:.035em}
  .nav-cta{margin-left:auto; flex:0 0 auto}
}
.nav-brand>img{image-rendering:auto; flex:0 0 auto}
.hero-logo{image-rendering:auto; transform:translateZ(0)}
@media (max-width:980px){
  .nav{gap:10px}
  .nav-brand{max-width:calc(100% - 58px); gap:8px}
  .nav-brand>img{height:42px; max-width:54px}
  .nav-brand-divider{height:34px}
  .nav-brand-copy{min-width:0; white-space:normal}
  .nav-brand-copy strong{font-size:clamp(.54rem,1.7vw,.68rem); letter-spacing:.07em}
  .nav-brand-copy small{font-size:clamp(.49rem,1.5vw,.62rem); line-height:1.15}
  .hero-logo-center{width:100%; min-width:0}
  .hero-logo{width:clamp(250px,58vw,420px); max-width:min(92%,420px)}
}
@media (max-width:640px){
  .nav{padding-inline:14px}
  .nav-brand{gap:7px; max-width:calc(100% - 52px)}
  .nav-brand>img{height:38px; max-width:43px}
  .nav-brand-divider{height:30px; width:2px; flex-basis:2px}
  .nav-brand-copy strong{font-size:.55rem; letter-spacing:.055em}
  .nav-brand-copy small{font-size:.48rem; overflow-wrap:anywhere}
  .hero{padding-inline:16px}
  .hero-copy{padding-left:0}
  .hero-logo-center{min-height:clamp(230px,68vw,320px); margin-bottom:12px}
  .hero-logo{width:min(84vw,340px); max-width:100%}
  .hero-copy>.cta-row{gap:8px}
  .hero-copy>.cta-row .btn{font-size:.72rem; padding:.85em .9em}
}

/* Compact tablet-landscape header before the mobile menu breakpoint */
@media (min-width:981px) and (max-width:1200px){
  :root{--pad:clamp(16px,2vw,26px)}
  .nav{gap:8px}
  .nav-brand{gap:7px}
  .nav-brand>img{height:44px}
  .nav-brand-divider{height:34px}
  .nav-brand-copy strong{font-size:.61rem;letter-spacing:.075em}
  .nav-brand-copy small{font-size:.56rem}
  .nav-links{margin-left:8px;gap:4px}
  .nav-links a:not(.btn){font-size:.59rem;letter-spacing:.015em}
  .nav-cta{padding:.85em .9em;font-size:.7rem}
}


/* Desktop navigation refinement: use the available header width instead of leaving a large blank gap. */
@media (min-width:1201px){
  .nav-links{
    flex:1 1 auto;
    justify-content:space-between;
    margin-left:clamp(16px,1.5vw,26px);
    gap:clamp(8px,.9vw,15px);
    min-width:0;
  }
  .nav-links a:not(.btn){
    font-size:clamp(.72rem,.78vw,.84rem);
    letter-spacing:.035em;
  }
  .nav-cta{
    margin-left:clamp(14px,1.2vw,22px);
    flex:0 0 auto;
  }
}


/* Keep the long installation-guidebook download action inside its card at every viewport. */
.guide-card .doc-copy{min-width:0}
.guide-card .doc-copy .btn{display:flex;align-items:center;justify-content:center;gap:.65em;width:100%;max-width:100%;min-width:0;box-sizing:border-box;white-space:normal;overflow-wrap:anywhere;text-align:center;line-height:1.3}
.guide-card .doc-copy .btn .ic{flex:0 0 1.1em}
@media (max-width:640px){
  .doc-card{min-width:0}
  .doc-copy{min-width:0}
  .guide-card .doc-copy .btn{padding:.95em 1em;font-size:.88rem}
}


/* Dew Bot — lightweight, free FAQ widget; independent of the existing WhatsApp and enquiry flows. */
.dewbot{position:fixed;left:max(16px,env(safe-area-inset-left));bottom:max(16px,env(safe-area-inset-bottom));z-index:121;font-family:var(--body)}
.dewbot-launch{display:flex;align-items:center;gap:10px;border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:10px 16px 10px 10px;background:var(--char);color:#fff;box-shadow:0 12px 28px -8px rgba(0,0,0,.42);cursor:pointer;font:600 .94rem/1 var(--body);min-height:56px}
.dewbot-launch-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--red);color:#fff;font:800 1.35rem/1 var(--disp)}
.dewbot-launch-label{white-space:nowrap}
.dewbot-panel{position:absolute;left:0;bottom:70px;width:min(370px,calc(100vw - 32px));height:min(560px,calc(100dvh - 115px));min-height:390px;display:flex;flex-direction:column;overflow:hidden;border:1px solid rgba(28,29,31,.12);border-radius:18px;background:#fff;color:var(--ink);box-shadow:0 24px 70px -18px rgba(0,0,0,.42);animation:cardin .22s both}
.dewbot-panel[hidden]{display:none}
.dewbot-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding:17px 18px 15px;background:var(--char);color:#fff}
.dewbot-head h2{font:800 1.7rem/.98 var(--disp);text-transform:uppercase;letter-spacing:.025em}
.dewbot-head p:not(.dewbot-kicker){font-size:.78rem;color:#e0e0e0;margin-top:4px}
.dewbot-kicker{font-size:.61rem;font-weight:700;letter-spacing:.14em;color:#ffb5a8;margin-bottom:4px}
.dewbot-close{flex:0 0 auto;border:0;background:transparent;color:#fff;font-size:1.8rem;line-height:1;cursor:pointer;padding:0 2px}
.dewbot-messages{flex:1;overflow-y:auto;display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding:16px 14px 10px;background:#faf9f7;overscroll-behavior:contain}
.dewbot-message{max-width:94%;padding:10px 12px;border-radius:13px;font-size:.88rem;line-height:1.45;overflow-wrap:anywhere;white-space:pre-line}
.dewbot-message.bot{background:#fff;border:1px solid #e7e2dc;border-top-left-radius:4px}
.dewbot-message.user{align-self:flex-end;background:#f8e6e1;border:1px solid #f0c9bf;border-top-right-radius:4px}
.dewbot-message a{color:var(--red-d);font-weight:700;text-decoration:underline}
.dewbot-quick{display:flex;gap:7px;flex-wrap:wrap;padding:9px 12px 8px;border-top:1px solid #eee9e2;background:#fff}
.dewbot-quick button{border:1px solid #d9d4cc;border-radius:999px;background:#fff;color:var(--ink);font:500 .74rem/1.25 var(--body);padding:7px 10px;cursor:pointer}
.dewbot-quick button:hover,.dewbot-quick button:focus-visible{border-color:var(--red);outline-color:var(--red)}
.dewbot-form{display:flex;gap:8px;padding:10px 12px;background:#fff;border-top:1px solid #eee9e2}
.dewbot-form input{flex:1;min-width:0;border:1px solid #d9d4cc;border-radius:10px;padding:11px 12px;font:400 .9rem var(--body);color:var(--ink);background:#fff}
.dewbot-form input:focus{outline:2px solid rgba(204,48,23,.25);border-color:var(--red)}
.dewbot-form button{width:42px;flex:0 0 42px;border:0;border-radius:10px;background:var(--red);color:#fff;font-size:1.2rem;cursor:pointer}
.dewbot-note{padding:0 12px 10px;background:#fff;color:#686868;font-size:.68rem;line-height:1.35}
@media(max-width:640px){
 .dewbot{left:max(12px,env(safe-area-inset-left));bottom:max(12px,env(safe-area-inset-bottom))}
 .dewbot-launch{min-height:52px;padding:8px 12px 8px 8px;gap:8px;font-size:.86rem}
 .dewbot-launch-mark{width:34px;height:34px}
 .dewbot-panel{bottom:62px;width:min(370px,calc(100vw - 24px));height:min(590px,calc(100dvh - 94px));min-height:340px;border-radius:15px}
 .dewbot-head{padding:14px 15px 12px}
 .dewbot-messages{padding:12px 10px 8px}
 .dewbot-quick{padding-inline:9px;gap:6px}
 .dewbot-quick button{font-size:.7rem;padding:7px 8px}
}
@media(prefers-reduced-motion:reduce){.dewbot-panel{animation:none}}


/* Dew Bot launcher refinement: standalone red icon, no dark pill or lettermark. */
.dewbot-launch{
  width:64px;
  height:64px;
  min-height:64px;
  padding:0;
  justify-content:center;
  gap:0;
  border:0;
  border-radius:50%;
  background:transparent;
  color:#fff;
  box-shadow:none;
}
.dewbot-launch-mark{
  width:64px;
  height:64px;
  flex:0 0 64px;
  border-radius:50%;
  background:var(--red);
  color:#fff;
  box-shadow:0 8px 22px rgba(0,0,0,.22);
  transition:transform .18s ease, box-shadow .18s ease;
}
.dewbot-launch:hover .dewbot-launch-mark{
  transform:translateY(-2px);
  box-shadow:0 11px 26px rgba(0,0,0,.25);
}
.dewbot-lug-bot-icon{display:block;width:35px;height:35px}
.dewbot-launch-label{display:none}
.dewbot-help-label{display:block;width:64px;margin-top:5px;text-align:center;white-space:nowrap;font:600 .68rem/1.25 var(--body);color:var(--ink);background:#fff;border:1px solid rgba(28,29,31,.10);border-radius:999px;padding:4px 3px;box-sizing:border-box;box-shadow:0 3px 10px rgba(0,0,0,.13);pointer-events:none}
.dewbot-launch:focus-visible{outline:3px solid var(--red);outline-offset:4px}

/* Dew Bot complaint form — scoped styles to preserve the existing website. */
.dewbot-complaint{width:100%;box-sizing:border-box;background:#fff;border:1px solid #e7e2dc;border-radius:12px;padding:12px;margin:2px 0 4px}
.dewbot-complaint h3{font:700 1rem/1.25 var(--disp);margin:0 0 5px;color:var(--ink)}
.dewbot-complaint p{font-size:.76rem;line-height:1.4;color:#555;margin:0 0 10px}
.dewbot-complaint-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.dewbot-complaint label{display:block;font-size:.7rem;font-weight:600;color:#333;margin:0 0 3px}
.dewbot-complaint input,.dewbot-complaint select,.dewbot-complaint textarea{width:100%;min-width:0;box-sizing:border-box;border:1px solid #d9d4cc;border-radius:7px;padding:8px;font:400 .78rem var(--body);color:var(--ink);background:#fff}
.dewbot-complaint textarea{resize:vertical;min-height:72px}
.dewbot-complaint .dewbot-complaint-wide{grid-column:1/-1}
.dewbot-complaint .dewbot-complaint-submit{width:100%;margin-top:9px;border:0;border-radius:8px;background:var(--red);color:#fff;padding:10px 12px;font:700 .82rem var(--body);cursor:pointer}
.dewbot-complaint .dewbot-complaint-submit:disabled{opacity:.6;cursor:wait}
.dewbot-complaint .dewbot-complaint-status{margin:8px 0 0;font-size:.75rem;white-space:pre-line}
.dewbot-complaint .dewbot-complaint-status.error{color:#a51e12}
@media(max-width:400px){.dewbot-complaint-grid{grid-template-columns:1fr}.dewbot-complaint .dewbot-complaint-wide{grid-column:auto}}


/* DEWCONECT social section: shared alignment and official platform icon colours. */
.ig-in{
  display:grid;
  grid-template-columns:74px minmax(0,1fr) auto;
  align-items:center;
  column-gap:28px;
  width:min(calc(100% - 40px),1120px);
  margin-inline:auto;
}
.ig-in>div{min-width:0;flex:initial}
.ig-in h2{font-size:clamp(1.55rem,2.6vw,2.35rem);line-height:1.08}
.ig-ic{width:74px;height:74px;justify-self:center;color:inherit}
.ig-brand-instagram{display:block}
.ig-socials{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:0;
  width:min(calc(100% - 40px),1120px);
  margin:42px auto 0;
}
.ig-social-item{
  display:grid;
  grid-template-columns:74px minmax(0,1fr) auto;
  align-items:center;
  column-gap:28px;
  min-width:0;
  padding:22px 0;
  border-bottom:1px solid var(--line);
}
.ig-social-item:first-child{border-top:1px solid var(--line)}
.ig-social-ic{
  display:block;
  width:74px;
  height:74px;
  justify-self:center;
}
.ig-brand-linkedin{color:#0A66C2}
.ig-brand-facebook{color:#0866FF}
.ig-brand-youtube{color:#FF0000}
.ig-brand-x{color:#000000}
.ig-social-copy{min-width:0}
.ig-social-copy h2{
  margin:0;
  font:800 clamp(1.55rem,2.6vw,2.35rem)/1.08 var(--disp);
  color:var(--ink);
}
.ig-social-copy .handle{
  margin:8px 0 0;
  font:700 clamp(1.15rem,1.8vw,1.55rem)/1.15 var(--disp);
  color:var(--red);
  overflow-wrap:anywhere;
}
.ig-in>.btn,.ig-social-item>.btn{
  justify-self:end;
  white-space:nowrap;
  min-width:190px;
  text-align:center;
}
@media(max-width:640px){
  .ig-in,.ig-social-item{
    grid-template-columns:54px minmax(0,1fr);
    column-gap:16px;
  }
  .ig-in{width:calc(100% - 32px)}
  .ig-socials{width:calc(100% - 32px);margin-top:30px}
  .ig-ic,.ig-social-ic{width:54px;height:54px}
  .ig-in>div{min-width:0}
  .ig-in>.btn,.ig-social-item>.btn{
    grid-column:2;
    justify-self:start;
    margin-top:12px;
    min-width:170px;
  }
  .ig-social-item{padding:18px 0}
  .ig-social-copy h2{font-size:clamp(1.25rem,5vw,1.7rem)}
  .ig-social-copy .handle{font-size:1.1rem}
}
@media(max-width:380px){
  .ig-in,.ig-social-item{grid-template-columns:44px minmax(0,1fr);column-gap:12px}
  .ig-ic,.ig-social-ic{width:44px;height:44px}
}