/* Ratan Steel — site.css  (badlo to tools/build.py me VER badhao) */
:root{
  --blue:#25489A; --blue-d:#1A3576; --blue-dd:#0F2150; --blue-l:#E9EEF8; --blue-m:#C9D5EE;
  --ink:#101A2C; --ink-2:#3B475B; --muted:#677388; --line:#E2E7EF;
  --bg:#FFFFFF; --bg-2:#F4F6FA; --steel:#AEB8C7;
  --wa:#1FAF54; --wa-d:#168A41; --amber:#F2A900;
  --r:14px; --r-s:10px; --sh:0 1px 2px rgba(16,26,44,.06),0 8px 24px rgba(16,26,44,.06);
  --sh-h:0 2px 4px rgba(16,26,44,.06),0 18px 40px rgba(16,26,44,.12);
  --f-h:"Poppins",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-b:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1200px; --gut:clamp(16px,4vw,32px);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;overflow-x:clip;scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;background:var(--bg);color:var(--ink-2);font:400 16px/1.65 var(--f-b);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
h1,h2,h3{font-family:var(--f-h);color:var(--ink);line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em;text-wrap:balance}
h1{font-size:clamp(2.1rem,5.2vw,3.7rem);font-weight:700}
h2{font-size:clamp(1.6rem,3.4vw,2.5rem);font-weight:600}
h3{font-size:1.12rem;font-weight:600}
p{margin:0 0 1em}
b,strong{color:var(--ink);font-weight:600}
.ic{width:1.15em;height:1.15em;flex:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.center{text-align:center}.mt-l{margin-top:48px}.mt{margin-top:24px}
.skip{position:absolute;left:-999px;top:8px;background:var(--blue);color:#fff;padding:8px 14px;border-radius:8px;z-index:200}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:4px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;font:600 15px/1 var(--f-b);padding:14px 22px;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:transform .15s,background .2s,box-shadow .2s,color .2s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 6px 18px rgba(37,72,154,.28)}
.btn-primary:hover{background:var(--blue-d)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 6px 18px rgba(31,175,84,.25)}
.btn-wa:hover{background:var(--wa-d)}
.btn-ghost{border-color:var(--blue-m);color:var(--blue);background:#fff}
.btn-ghost:hover{border-color:var(--blue)}
.btn-light{background:#fff;color:var(--blue)}
.btn-light:hover{background:var(--blue-l)}
.btn-sm{padding:11px 18px;font-size:14px}
.btn-lg{padding:16px 26px;font-size:16px}
.link{display:inline-flex;align-items:center;gap:.4em;font-weight:600;color:var(--blue)}
.link .ic{transition:transform .2s}
a:hover .link .ic,.link:hover .ic{transform:translateX(3px)}

/* topbar + header */
.topbar{background:var(--blue-dd);color:#C9D3EA;font-size:13px}
.topbar-in{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:36px}
.topbar a{color:#fff;margin-left:18px;font-weight:500}
.hdr{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:box-shadow .2s,border-color .2s}
.hdr.scrolled{border-color:var(--line);box-shadow:0 4px 20px rgba(16,26,44,.06)}
.hdr-in{display:flex;align-items:center;gap:24px;height:78px}
.logo img{height:54px;width:auto}
.nav{margin-left:auto}
.nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.nav li{position:relative}
.nav ul>li>a{display:flex;align-items:center;gap:4px;padding:10px 14px;border-radius:8px;color:var(--ink);font-weight:500;font-size:15px}
.nav ul>li>a:hover,.nav a[aria-current]{color:var(--blue);background:var(--blue-l)}
.chev{width:16px;height:16px;transition:transform .2s}
.mega{position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%,6px);width:min(620px,90vw);background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-h);padding:22px;display:grid;grid-template-columns:1fr 1fr;gap:8px 28px;opacity:0;visibility:hidden;transition:opacity .18s,transform .18s,visibility .18s}
.mega::before{content:"";position:absolute;left:0;right:0;top:-14px;height:14px}
.has-mega:hover .mega,.has-mega:focus-within .mega{opacity:1;visibility:visible;transform:translate(-50%,0)}
.has-mega:hover .chev{transform:rotate(180deg)}
.mega-h{font:600 12px/1 var(--f-b);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:4px 0 10px}
.mega-col a{display:block;padding:8px 10px;margin:0 -10px;border-radius:8px;color:var(--ink);font-size:14.5px}
.mega-col a:hover{background:var(--blue-l);color:var(--blue)}
.mega-all{grid-column:1/-1;display:flex;align-items:center;gap:6px;justify-content:center;margin-top:8px;padding:12px;border-radius:10px;background:var(--bg-2);font-weight:600;font-size:14px}
.hdr-cta{display:flex;align-items:center;gap:16px}
.hdr-phone{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:600;font-size:15px}
.hdr-phone .ic{width:38px;height:38px;padding:9px;border-radius:50%;background:var(--blue-l);color:var(--blue)}
.hdr-phone small{display:block;font:500 11px/1.2 var(--f-b);color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.burger{display:none;margin-left:auto;background:none;border:0;padding:8px;color:var(--ink);cursor:pointer}
.burger .ic{width:28px;height:28px}
.burger .i-close,.burger[aria-expanded=true] .i-open{display:none}
.burger[aria-expanded=true] .i-close{display:block}
.nav-cta-m{display:none}

/* sections */
.sec{padding:clamp(64px,9vw,112px) 0}
.sec-grey{background:var(--bg-2)}
.sec-dark{background:var(--blue-dd);color:#C5CFE6}
.sec-dark h2,.sec-dark h3{color:#fff}
.sh{max-width:720px;margin-bottom:40px}
.sh.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:600 13px/1 var(--f-b);text-transform:uppercase;letter-spacing:.12em;color:var(--blue);margin-bottom:16px}
.eyebrow::before{content:"";width:22px;height:3px;border-radius:2px;background:currentColor}
.sh.center .eyebrow::after{content:"";width:22px;height:3px;border-radius:2px;background:currentColor}
.sec-dark .eyebrow,.eyebrow.light{color:#8FB0F5}
.lead{font-size:1.1rem;color:var(--muted)}
.sec-dark .lead{color:#A9B6D3}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:center}
.split-top{align-items:start}
.quote{font:600 1.25rem/1.4 var(--f-h);color:var(--blue);border-left:4px solid var(--blue);padding:4px 0 4px 18px;margin:24px 0}
.prose p{font-size:1.05rem}

/* hero */
.hero{position:relative;overflow:hidden;padding:clamp(48px,7vw,88px) 0 clamp(64px,8vw,104px);background:linear-gradient(180deg,#fff 0%,var(--bg-2) 100%)}
.hero-bg{position:absolute;inset:0;pointer-events:none;background:
  linear-gradient(115deg,transparent 0 58%,rgba(37,72,154,.06) 58% 72%,transparent 72%),
  radial-gradient(circle at 1px 1px,rgba(37,72,154,.10) 1px,transparent 0) 0 0/22px 22px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 60%);mask-image:linear-gradient(90deg,transparent,#000 60%)}
.hero-in{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,64px);align-items:center}
.hero h1 span{color:var(--blue)}
.hero-lead{font-size:clamp(1.05rem,1.6vw,1.2rem);color:var(--ink-2);max-width:560px;margin-bottom:28px}
.hero-b{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}
.center-b{justify-content:center}
.hero-pts{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px 22px;font-size:14.5px;font-weight:500;color:var(--ink)}
.hero-pts li{display:flex;align-items:center;gap:8px}
.hero-pts .ic{color:#fff;background:var(--blue);border-radius:50%;padding:3px;width:20px;height:20px}
.hero-v{position:relative;padding:0 0 0 24px}
.hero-frame{position:relative;border-radius:28px 120px 28px 28px;overflow:hidden;aspect-ratio:4/5;box-shadow:0 30px 60px rgba(15,33,80,.22);background:var(--blue)}
.hero-frame::after{content:"";position:absolute;inset:auto 0 0 0;height:40%;background:linear-gradient(transparent,rgba(15,33,80,.45))}
.hero-frame img{width:100%;height:100%;object-fit:cover;object-position:50% 70%}
.hero-v::before{content:"";position:absolute;left:0;top:12%;bottom:-20px;width:70%;border-radius:28px;background:var(--blue);transform:skewX(-8deg);z-index:-1}
.hero-card{position:absolute;left:-8px;bottom:32px;background:#fff;border-radius:16px;padding:16px 20px;box-shadow:var(--sh-h);max-width:220px}
.hero-card.hc-2{left:auto;right:-12px;bottom:auto;top:28px}
.hc-n{font:700 1.5rem/1 var(--f-h);color:var(--blue);margin:0 0 6px}
.hc-l{font-size:13px;line-height:1.35;color:var(--ink-2);margin:0}

/* stats */
.stats{padding:44px 0;background:var(--bg-2);border-block:1px solid var(--line)}
.stats-dark{background:var(--blue);border:0}
.stats-g{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.st{padding:4px 0 4px 20px;border-left:3px solid var(--blue-m)}
.stats-dark .st{border-color:rgba(255,255,255,.25)}
.st-n{font:700 clamp(1.9rem,3.4vw,2.6rem)/1 var(--f-h);color:var(--blue);margin:0 0 6px}
.stats-dark .st-n{color:#fff}
.st-u{font:600 13px/1.2 var(--f-b);text-transform:uppercase;letter-spacing:.08em;color:var(--ink);margin:0 0 6px}
.stats-dark .st-u{color:#DCE5FA}
.st-l{font-size:14px;color:var(--muted);margin:0;line-height:1.4}
.stats-dark .st-l{color:#B5C4E6}

/* pillars */
.pillars{display:grid;gap:16px}
.pillar{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;box-shadow:var(--sh);transition:box-shadow .2s,transform .2s;color:var(--ink-2)}
.pillar:hover{box-shadow:var(--sh-h);transform:translateY(-2px)}
.pillar-b{background:var(--blue);border-color:var(--blue);color:#D5DEF3}
.pillar-b h3,.pillar-b .link,.pillar-b .eyebrow{color:#fff}
.pillar-b .pillar-ic{background:rgba(255,255,255,.12);color:#fff}
.pillar h3{font-size:1.35rem}
.pillar-ic{width:52px;height:52px;padding:12px;border-radius:14px;background:var(--blue-l);color:var(--blue);margin-bottom:18px}
.pillar .eyebrow{margin-bottom:10px;font-size:12px}
.pillars-note{margin:4px 0 0;font-size:15px;color:var(--muted)}

/* product cards */
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pc{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;color:var(--ink-2);transition:box-shadow .25s,transform .25s,border-color .25s}
.pc:hover{box-shadow:var(--sh-h);transform:translateY(-4px);border-color:var(--blue-m)}
.pc-img{position:relative;aspect-ratio:4/3;background:#fff;border-bottom:1px solid var(--line);overflow:hidden}
.pc-img img{width:100%;height:100%;object-fit:contain;padding:18px;transition:transform .4s}
.pc:hover .pc-img img{transform:scale(1.05)}
.pc-n{position:absolute;left:14px;top:14px;font:700 13px/1 var(--f-h);color:#fff;background:var(--blue);padding:7px 10px;border-radius:999px}
.pc-badge{position:absolute;right:12px;top:12px;font:600 11px/1 var(--f-b);background:#FFF5D6;color:#7A5300;padding:6px 9px;border-radius:999px}
.pc-b{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.pc-b p{font-size:14.5px;margin:0 0 16px;line-height:1.55}
.pc-k{font:600 12px/1 var(--f-b)!important;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 10px!important;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.pc h3{margin-bottom:8px}
.pc-more{margin-top:auto;display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:14px;color:var(--blue)}
.pc:hover .pc-more .ic{transform:translateX(3px)}
.pc-more .ic{transition:transform .2s}
.pc.hide{display:none}

/* trading list */
.range-img{margin-top:8px;border-radius:var(--r);background:#fff}
.trlist{display:grid;gap:10px}
.tr{display:flex;align-items:center;gap:16px;padding:16px 18px;background:#fff;border:1px solid var(--line);border-radius:12px;color:var(--ink-2);transition:border-color .2s,box-shadow .2s,transform .2s}
.tr:hover{border-color:var(--blue-m);box-shadow:var(--sh);transform:translateX(3px)}
.tr-n{flex:none;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font:600 14px/1 var(--f-h)}
.tr-t{flex:1;min-width:0}
.tr-t b{display:block;font:600 1rem/1.3 var(--f-h);color:var(--ink)}
.tr-t small{display:block;font-size:13.5px;color:var(--muted);line-height:1.45;margin-top:2px}
.tr-a{color:var(--blue);flex:none}
.tag{display:inline-block;font:600 11px/1 var(--f-b);padding:6px 9px;border-radius:999px;white-space:nowrap;text-transform:none;letter-spacing:0}
.tag-blue{background:#FFF5D6;color:#7A5300}

/* capabilities */
.caps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.cap{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--r);padding:24px 20px}
.cap p{font-size:14px;margin:0;line-height:1.5}
.cap-ic{width:46px;height:46px;padding:11px;border-radius:12px;background:rgba(143,176,245,.15);color:#B9CCF8;margin-bottom:16px}
.caps-light .cap{background:#fff;border-color:var(--line);box-shadow:var(--sh)}
.caps-light .cap-ic{background:var(--blue-l);color:var(--blue)}

/* why */
.whys{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.why{display:flex;flex-direction:column;gap:14px;padding:24px;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.why h3{font-size:1.02rem;margin-bottom:6px}
.why p{font-size:14.5px;margin:0;line-height:1.55}
.why-ic{width:44px;height:44px;padding:10px;border-radius:12px;background:var(--blue-l);color:var(--blue)}
.whys .why:first-child{grid-column:span 2;background:var(--blue);border-color:var(--blue);color:#D5DEF3}
.whys .why:first-child h3{color:#fff;font-size:1.25rem}
.whys .why:first-child .why-ic{background:rgba(255,255,255,.14);color:#fff}

/* reach */
.reach{position:relative;display:grid;gap:22px;padding-left:6px}
.reach::before{content:"";position:absolute;left:14px;top:12px;bottom:12px;width:2px;background:linear-gradient(var(--blue),var(--blue-m))}
.rch{position:relative;display:flex;gap:18px}
.rch .dot{flex:none;width:18px;height:18px;border-radius:50%;background:#fff;border:4px solid var(--blue);margin-top:3px;position:relative;z-index:1}
.rch-2 .dot{border-color:#5A7BC4}.rch-3 .dot{border-color:var(--steel)}
.rch h3{margin-bottom:4px}.rch p{margin:0;font-size:15px;color:var(--muted)}
.serve{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;box-shadow:var(--sh)}
.serve-note{display:flex;gap:10px;align-items:center;margin:18px 0 0;font-size:14.5px}
.serve-note .ic{color:var(--blue)}
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{font-size:13.5px;font-weight:500;color:var(--blue-d);background:var(--blue-l);padding:7px 13px;border-radius:999px}
.chips-lg li{font-size:14.5px;padding:9px 15px}
.rings{position:relative;height:240px;margin-top:24px;display:grid;place-items:center}
.ring{position:absolute;border-radius:50%;display:flex;justify-content:center;align-items:flex-start;border:2px dashed var(--blue-m)}
.ring span{font:600 12px/1 var(--f-b);color:var(--blue-d);background:var(--bg-2);padding:4px 8px;border-radius:6px;transform:translateY(-50%);white-space:nowrap}
.r3{width:min(440px,100%);height:240px;border-color:#D3DAE6}
.r2{width:min(300px,72%);height:160px}
.r1{width:96px;height:96px;border:0;background:var(--blue);align-items:center;box-shadow:0 0 0 10px rgba(37,72,154,.15)}
.r1 span{background:none;color:#fff;transform:none;font-size:14px}

/* contact bits */
.ct-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.ct-list a,.ftr-ct a{display:flex;align-items:center;gap:12px;color:var(--ink);font-weight:500}
.ct-list .ic{width:40px;height:40px;padding:10px;border-radius:50%;background:var(--blue-l);color:var(--blue)}
.card-form{background:#fff;border:1px solid var(--line);border-radius:20px;padding:clamp(20px,3vw,32px);box-shadow:var(--sh-h)}
.enq{display:grid;gap:16px}
.enq-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fld{display:grid;gap:6px;border:0;padding:0;margin:0;min-width:0}
.fld>span,.fld legend{font-size:13.5px;font-weight:600;color:var(--ink);padding:0;margin-bottom:6px}
.fld input,.fld select,.fld textarea{width:100%;font:400 16px/1.4 var(--f-b);color:var(--ink);background:#fff;border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;transition:border-color .2s,box-shadow .2s}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px rgba(37,72,154,.12)}
.fld .bad{border-color:#D23B3B}
.chk-g{display:grid;grid-template-columns:1fr 1fr;gap:6px 14px;max-height:232px;overflow:auto;padding:12px;border:1.5px solid var(--line);border-radius:10px}
.chk{display:flex;align-items:flex-start;gap:9px;font-size:14px;line-height:1.35;cursor:pointer;padding:5px 0;color:var(--ink-2)}
.chk input{width:17px;height:17px;margin:1px 0 0;accent-color:var(--blue);flex:none}
.enq-err{color:#B42323;background:#FDECEC;border-radius:8px;padding:10px 14px;font-size:14px;margin:0}
.enq-b{display:grid;gap:10px}
.enq-note{font-size:13px;color:var(--muted);margin:0}

/* page hero */
.ph{background:var(--blue-dd);color:#BFCBE6;padding:clamp(40px,6vw,72px) 0;position:relative;overflow:hidden}
.ph::before{content:"";position:absolute;right:-10%;top:-40%;width:60%;height:180%;background:var(--blue);transform:skewX(-18deg);opacity:.55}
.ph-in{position:relative;display:grid;gap:40px;align-items:center}
.ph-has-img .ph-in{grid-template-columns:1.15fr .85fr}
.ph h1{color:#fff;font-size:clamp(2rem,4.4vw,3.2rem)}
.ph-lead{font-size:1.1rem;max-width:640px;margin:0}
.crumbs{font-size:13.5px;margin-bottom:22px;color:#93A3C8}
.crumbs a{color:#C9D5F0}.crumbs b{color:#fff;font-weight:500}.crumbs span{margin:0 6px;opacity:.6}
.ph-img{background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 24px 50px rgba(0,0,0,.25);aspect-ratio:16/10}
.ph-img img{width:100%;height:100%;object-fit:contain;padding:12px}

/* category nav */
.catnav{position:sticky;top:78px;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.catnav-in{display:flex;gap:6px;overflow-x:auto;padding-top:10px;padding-bottom:10px;scrollbar-width:none}
.catnav-in::-webkit-scrollbar{display:none}
.catnav a{flex:none;font-size:14px;font-weight:500;color:var(--ink-2);padding:9px 15px;border-radius:999px;border:1px solid var(--line);white-space:nowrap}
.catnav a:hover{border-color:var(--blue-m);color:var(--blue)}
.catnav a[aria-current]{background:var(--blue);border-color:var(--blue);color:#fff}

/* product detail */
.pd{padding:clamp(56px,8vw,96px) 0;border-bottom:1px solid var(--line);scroll-margin-top:140px}
.pd:nth-of-type(even){background:var(--bg-2)}
.pd-in{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,6vw,72px);align-items:center}
.pd-flip .pd-in{grid-template-columns:1.1fr .9fr}
.pd-flip .pd-img{order:2}
.pd-img{position:relative;background:#fff;border:1px solid var(--line);border-radius:22px;aspect-ratio:1;box-shadow:var(--sh)}
.pd-img img{width:100%;height:100%;object-fit:contain;padding:28px}
.pd-t h2{margin-bottom:10px}
.pd-sub{font:600 1.1rem/1.4 var(--f-h);color:var(--blue)}
.pd-t>p{font-size:1.03rem}
.pd-blk{margin-top:22px}
.mini{font:600 12px/1 var(--f-b);text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:12px}
.rng{display:flex;gap:10px;align-items:flex-start;margin:0;font-weight:500;color:var(--ink)}
.rng .ic{color:var(--blue);margin-top:3px}
.parts{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:18px 0 4px}
.part{background:#fff;border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:10px;padding:16px 18px}
.part h3{font-size:1rem;margin-bottom:6px}.part p{font-size:14.5px;margin:0;line-height:1.55}
.pd-b{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* accessories */
.acc-img{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:var(--sh)}
.ags{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ag{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px}
.ag h3{display:flex;align-items:center;gap:10px;font-size:1.05rem;padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:14px}
.ag-ic{color:var(--blue)}
.ag ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.ag li{display:flex;align-items:center;gap:12px;font-weight:500;color:var(--ink);font-size:15px}
.ag-i{width:34px;height:34px;flex:none;display:grid;place-items:center;border-radius:9px;background:var(--blue-l);color:var(--blue)}

/* related */
.rels{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rel{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 16px 10px 10px;color:var(--ink);font-weight:600;font-size:15px;transition:border-color .2s,box-shadow .2s}
.rel:hover{border-color:var(--blue-m);box-shadow:var(--sh)}
.rel img{width:64px;height:64px;object-fit:contain;border-radius:8px;background:var(--bg-2);padding:4px;flex:none}
.rel span{display:flex;align-items:center;justify-content:space-between;gap:8px;flex:1}
.rel .ic{color:var(--blue)}

/* products page */
.ccgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.cc{display:grid;grid-template-columns:200px 1fr;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;color:var(--ink-2);transition:box-shadow .25s,transform .25s}
.ccgrid .cc:last-child:nth-child(odd){grid-column:1/-1;grid-template-columns:200px 1fr}
.cc:hover{box-shadow:var(--sh-h);transform:translateY(-3px)}
.cc-img{background:var(--bg-2);display:grid;place-items:center}
.cc-img img{width:100%;height:100%;max-height:220px;object-fit:contain;padding:16px}
.cc-b{padding:22px 24px;display:flex;flex-direction:column}
.cc-b p{font-size:14.5px;margin:0 0 14px}
.filt{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin:-12px 0 32px}
.filt button{font:500 14.5px/1 var(--f-b);padding:11px 18px;border-radius:999px;border:1.5px solid var(--line);background:#fff;color:var(--ink-2);cursor:pointer}
.filt button.on{background:var(--blue);border-color:var(--blue);color:#fff}

/* about / mfg */
.two{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.two-c{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:32px;box-shadow:var(--sh)}
.two-c h3{font-size:1.35rem}
.two-n{position:absolute;right:24px;top:18px;font:700 3rem/1 var(--f-h);color:var(--blue-l)}
.ticks{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:8px}
.ticks li{display:flex;gap:10px;align-items:center}
.ticks .ic{color:#fff;background:var(--blue);border-radius:50%;padding:3px;width:20px;height:20px}
.ticks a{color:var(--ink);font-weight:500}
.ticks a:hover{color:var(--blue)}
.locs{display:grid;gap:14px}
.loc{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;color:var(--ink-2);transition:box-shadow .2s,border-color .2s}
.loc:hover{box-shadow:var(--sh);border-color:var(--blue-m)}
.loc h3{margin-bottom:2px}.loc p{margin:0 0 8px}
.loc-ic{width:46px;height:46px;padding:11px;border-radius:12px;background:var(--blue);color:#fff}
.mfg-note{font-size:14px;color:var(--muted);margin:14px 0 0}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.step{position:relative;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--r);padding:26px 22px}
.step span{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:#fff;color:var(--blue);font:700 1.1rem/1 var(--f-h);margin-bottom:16px}
.step p{font-size:14.5px;margin:0}

/* contact */
.ccards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.ccard{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;color:var(--ink);font:600 1.05rem/1.2 var(--f-h);box-shadow:var(--sh);transition:transform .2s,box-shadow .2s}
.ccard:hover{transform:translateY(-2px);box-shadow:var(--sh-h)}
.ccard small{display:block;font:500 12px/1 var(--f-b);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:6px}
.ccard-ic{width:46px;height:46px;padding:12px;border-radius:50%;background:var(--blue-l);color:var(--blue)}
.ccard-wa{background:var(--wa);border-color:var(--wa);color:#fff}
.ccard-wa small{color:#DFF7E8}
.ccard-wa .ic{width:46px;height:46px;padding:11px;border-radius:50%;background:rgba(255,255,255,.18)}

/* cta */
.cta{padding:clamp(64px,8vw,96px) 0}
.sec:not(.sec-grey):not(.sec-dark)+.cta{padding-top:0}
.cta-in{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;background:linear-gradient(120deg,var(--blue) 0%,var(--blue-d) 100%);border-radius:24px;padding:clamp(28px,5vw,52px);color:#D5DEF3;position:relative;overflow:hidden}
.cta-in::after{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border:40px solid rgba(255,255,255,.06);border-radius:50%}
.cta h2{color:#fff;font-size:clamp(1.5rem,2.8vw,2.1rem);margin-bottom:8px}
.cta p{margin:0;max-width:560px}
.cta-b{display:flex;gap:12px;flex-wrap:wrap;position:relative;z-index:1}

/* footer */
.ftr{background:var(--blue-dd);color:#AFBDDC;padding:clamp(48px,6vw,72px) 0 24px;font-size:15px}
.ftr-cta{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding-bottom:40px;margin-bottom:44px;border-bottom:1px solid rgba(255,255,255,.1)}
.ftr-cta h2{color:#fff;font-size:clamp(1.5rem,3vw,2.2rem);margin-bottom:6px}
.ftr-cta p{margin:0}.ftr-cta b{color:#fff}
.ftr-cta-b{display:flex;gap:12px;flex-wrap:wrap}
.ftr-grid{display:grid;grid-template-columns:1.3fr 1fr .8fr 1.1fr;gap:36px}
.ftr-about img{height:56px;width:auto;margin-bottom:18px}
.ftr h3{color:#fff;font-size:15px;margin-bottom:14px}
.ftr h3.mt{margin-top:24px}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.ftr a{color:#C9D5F0}.ftr a:hover{color:#fff}
.ftr .btn-light{color:var(--blue)}.ftr .btn-wa{color:#fff}
.ftr-ct a{color:#E2E8F7;font-weight:500;align-items:flex-start}
.ftr-ct .ic{color:#8FB0F5;margin-top:3px}
.ftr-ct b{color:#fff}
.ftr-bot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);font-size:13.5px}
.ftr-bot p{margin:0}

/* floating */
.fab-wa{position:fixed;right:22px;bottom:22px;z-index:90;width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 10px 26px rgba(31,175,84,.45);transition:transform .2s}
.fab-wa:hover{transform:scale(1.07)}
.fab-wa .ic{width:30px;height:30px}
.mbar{display:none}

.nf{min-height:50vh;display:grid;place-items:center}

/* reveal (JS adds .js on <html>) */
.js [data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.js [data-reveal].in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js [data-reveal]{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}*{transition:none!important}}

/* ---------- responsive */
@media (max-width:1100px){
  .hdr-phone span{display:none}
  .caps{grid-template-columns:repeat(3,1fr)}
  .whys{grid-template-columns:repeat(2,1fr)}
  .ftr-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .ccards{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:960px){
  .topbar{display:none}
  .hdr{backdrop-filter:none;-webkit-backdrop-filter:none;background:#fff}
  .hdr-in{height:68px}
  .logo img{height:42px}
  .catnav{top:68px}
  .burger{display:block}
  .hdr-cta{display:none}
  .nav{position:fixed;inset:68px 0 0 0;background:#fff;padding:12px var(--gut) 120px;overflow:auto;opacity:0;transform:translateY(-8px);transition:opacity .2s,transform .2s,visibility .2s;visibility:hidden;pointer-events:none}
  .nav.open{opacity:1;transform:none;visibility:visible;pointer-events:auto}
  .nav ul{flex-direction:column;gap:0}
  .nav ul>li>a{padding:16px 4px;font-size:17px;border-bottom:1px solid var(--line);border-radius:0}
  .nav ul>li>a:hover,.nav a[aria-current]{background:none}
  .chev{display:none}
  .mega{position:static;transform:none;opacity:1;visibility:visible;width:auto;box-shadow:none;border:0;padding:6px 0 12px 12px;grid-template-columns:1fr;gap:0}
  .has-mega:hover .mega{transform:none}
  .mega-h{margin-top:10px}
  .mega-col a{font-size:15px;padding:9px 10px}
  .mega-all{display:none}
  .nav-cta-m{display:grid;gap:10px;margin-top:24px}
  .hero-in,.split,.pd-in,.ph-has-img .ph-in{grid-template-columns:1fr}
  .hero-v{max-width:520px;margin:12px auto 0;width:100%}
  .pd-flip .pd-img{order:0}
  .pd-flip .pd-in{grid-template-columns:1fr}
  .pd-img{max-width:480px}
  .pgrid{grid-template-columns:repeat(2,1fr)}
  .stats-g{grid-template-columns:repeat(2,1fr);gap:28px 20px}
  .ccgrid,.two,.ags{grid-template-columns:1fr}
  .rels{grid-template-columns:1fr 1fr}
  .ph-img{max-width:560px}
}
@media (max-width:640px){
  body{padding-bottom:64px}
  .pgrid,.caps,.whys,.rels,.steps,.ccards,.parts,.enq-row,.chk-g{grid-template-columns:1fr}
  .whys .why:first-child{grid-column:auto}
  .cc{grid-template-columns:1fr}
  .cc-img img{max-height:200px}
  .ftr-grid{grid-template-columns:1fr}
  .hero-card{max-width:180px;padding:12px 14px}
  .hero-card.hc-2{right:-4px}
  .hc-n{font-size:1.25rem}
  .hero-v{padding-left:12px}
  .hero-b .btn,.pd-b .btn,.cta-b .btn,.ftr-cta-b .btn{flex:1 1 100%}
  .btn{white-space:normal;text-align:center}
  .tr{padding:14px;gap:12px;flex-wrap:wrap}
  .tr-t{flex-basis:calc(100% - 90px)}
  .tr .tag{order:5;margin-left:50px}
  .rings{height:200px}
  .r3{height:200px}.r2{height:130px}
  .fab-wa{display:none}
  .mbar{display:grid;grid-template-columns:1fr 1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:95;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(16,26,44,.08);padding-bottom:env(safe-area-inset-bottom)}
  .mbar a{display:flex;flex-direction:column;align-items:center;gap:3px;padding:9px 0 8px;font-size:12px;font-weight:600;color:var(--ink)}
  .mbar .ic{width:22px;height:22px;color:var(--blue)}
  .mbar-wa{background:var(--wa);color:#fff!important}
  .mbar-wa .ic{color:#fff}
  .sh{margin-bottom:28px}
}