:root{
  --brand:#F3951B;
  --brand-dark:#D97E05;
  --brand-soft:#FDF3E6;
  --ink:#323333;
  --steel:#5A6068;
  --muted:#7C838D;
  --line:#E4E7EB;
  --bg:#F6F7F9;
  --white:#FFFFFF;
  --max:1240px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  color:var(--ink);background:var(--white);line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.nav,.btn,.eyebrow{font-family:'Montserrat',system-ui,'Segoe UI',Arial,sans-serif}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}

/* ---------- top utility bar ---------- */
.topbar{background:var(--ink);color:#C9CDD3;font-size:12.5px;letter-spacing:.02em}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:38px;gap:16px}
.topbar span.sep{opacity:.35;margin:0 10px}
.topbar a:hover{color:var(--brand)}
.topbar .right{display:flex;gap:18px;align-items:center}

/* ---------- header ---------- */
header{position:sticky;top:0;z-index:60;background:var(--white);border-bottom:1px solid var(--line)}
.header-inner{max-width:var(--max);margin:0 auto;padding:14px 28px;display:flex;align-items:center;gap:34px}
.logo{display:flex;align-items:center;flex:0 0 auto}
.logo img{height:44px;width:auto}
.nav{display:flex;gap:30px;font-size:14px;font-weight:600;letter-spacing:.01em}
.nav a{padding:8px 0;border-bottom:3px solid transparent;color:var(--ink)}
.nav a:hover{color:var(--brand);border-bottom-color:var(--brand)}
.search{flex:1 1 auto;display:flex;justify-content:flex-end;position:relative}
.search form{position:relative;width:100%;max-width:290px}
.search input{
  width:100%;max-width:290px;height:40px;padding:0 44px 0 15px;
  border:1px solid var(--line);border-radius:3px;font-size:13.5px;font-family:inherit;color:var(--ink);
}
.search input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(243,149,27,.14)}
.search button{position:absolute;right:4px;top:4px;height:32px;width:34px;border:0;background:var(--brand);border-radius:2px;cursor:pointer}

/* ---------- site search: header suggestions ---------- */
.sresults{
  position:absolute;top:calc(100% + 7px);right:0;width:430px;max-width:92vw;
  background:#fff;border:1px solid var(--line);border-radius:4px;overflow:hidden;z-index:90;
  box-shadow:0 20px 46px rgba(12,22,32,.18);
}
.sresults a{display:block;padding:11px 15px;border-bottom:1px solid var(--line);color:var(--ink);transition:background .12s}
.sresults a:last-child{border-bottom:0}
.sresults a:hover,.sresults a.on{background:var(--brand-soft)}
.sresults .rt{font-size:13.5px;font-weight:700;line-height:1.4}
.sresults .rp{font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--brand);margin-top:3px}
.sresults .rx{font-size:12px;color:var(--steel);line-height:1.5;margin-top:3px}
.sresults mark{background:rgba(243,149,27,.26);color:inherit;padding:0 1px;border-radius:2px}
.sresults a.sall{
  background:var(--bg);font-size:12.5px;font-weight:700;color:var(--brand);
  text-align:center;letter-spacing:.03em;
}

/* ---------- site search: results page ---------- */
.searchpage{display:flex;gap:10px;max-width:720px;margin-top:22px}
.searchpage input{
  flex:1;height:50px;padding:0 16px;border:1px solid var(--line);border-radius:3px;
  font-family:inherit;font-size:15px;color:var(--ink);background:#fff;
}
.searchpage input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(243,149,27,.14)}
.sres-count{font-size:13.5px;color:var(--steel);padding-bottom:14px;border-bottom:1px solid var(--line)}
.sres-hint{font-size:14px;color:var(--steel)}
.sres-hint a{color:var(--brand);font-weight:600}
.sres-empty{font-size:14.5px;color:var(--steel);padding:26px 0}
.sres-empty a{color:var(--brand);font-weight:600}
.sres-item{display:block;position:relative;padding:20px 130px 20px 0;border-bottom:1px solid var(--line)}
.sres-item:hover{background:var(--brand-soft)}
.sres-item .rt{font-size:16px;font-weight:700;font-family:'Montserrat',sans-serif}
.sres-item .rp{font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--brand);margin:4px 0 6px}
.sres-item .rx{font-size:13.5px;color:var(--steel);line-height:1.6}
.sres-item .go{position:absolute;right:8px;top:24px;font-size:12.5px;font-weight:700;color:var(--brand)}
.sres-item mark{background:rgba(243,149,27,.26);color:inherit;padding:0 1px;border-radius:2px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--brand);color:#fff;font-size:13.5px;font-weight:700;letter-spacing:.03em;
  padding:12px 22px;border-radius:3px;border:1px solid var(--brand);cursor:pointer;white-space:nowrap;
  transition:.18s ease;
}
.btn:hover{background:var(--brand-dark);border-color:var(--brand-dark)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-soft)}
.btn.lg{font-size:15px;padding:15px 30px}

/* ---------- hero ---------- */
.hero{position:relative;height:520px;overflow:hidden;background:#0E1B26}
.hero-slides{position:absolute;inset:0;z-index:0}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity .9s ease}
.hero-slide.on{opacity:1}
.hero-slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:right center}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(12,22,32,.86) 0%,rgba(12,22,32,.55) 45%,rgba(12,22,32,.15) 100%)}
.hero-panel{position:absolute;z-index:3;left:0;right:0;bottom:52px}
.hero-card{
  max-width:560px;background:rgba(255,255,255,.96);padding:30px 32px;border-radius:4px;
  border-left:5px solid var(--brand);box-shadow:0 18px 44px rgba(10,20,30,.28);
}
.hero-copies{position:relative;min-height:192px;margin-bottom:14px}
.hero-copy{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .55s ease}
.hero-copy.on{position:relative;opacity:1;visibility:visible}
.hero-card h1,.hero-card h2{font-size:27px;line-height:1.28;font-weight:800;letter-spacing:-.01em;margin-bottom:8px}
.hero-card p{font-size:14.5px;color:var(--steel);margin-bottom:18px}
.hero-find{display:flex;gap:8px}
.hero-find input{flex:1;height:44px;padding:0 14px;border:1px solid var(--line);border-radius:3px;font-family:inherit;font-size:14px}
.hero-find input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(243,149,27,.14)}
.hero-sub{display:inline-block;margin-top:11px;font-size:12.5px;font-weight:700;letter-spacing:.02em;color:var(--brand)}
.hero-sub:hover{color:var(--brand-dark)}
.dots{position:absolute;z-index:4;bottom:22px;left:0;right:0;display:flex;justify-content:center;gap:8px}
.dots button{width:26px;height:4px;background:rgba(255,255,255,.4);border:0;border-radius:2px;padding:0;cursor:pointer;display:block;transition:background .3s}
.dots button:hover{background:rgba(255,255,255,.65)}
.dots button.on{background:var(--brand)}

/* ---------- brands strip ---------- */
.brands{background:var(--bg);border-bottom:1px solid var(--line);padding:26px 0}
.brands .wrap{display:flex;align-items:center;gap:26px;flex-wrap:wrap;justify-content:space-between}
.brands .lbl{font-size:11.5px;font-weight:700;letter-spacing:.14em;color:var(--muted);text-transform:uppercase}
.brand-list{display:flex;gap:34px;align-items:center;flex-wrap:wrap}
.brand-list span{font-family:'Montserrat',Arial,sans-serif;font-weight:700;font-size:16px;color:#9AA1AA;letter-spacing:.02em;transition:.2s}
.brand-list span:hover{color:var(--ink)}

/* ---------- section base ---------- */
section{padding:78px 0}
.sec-head{max-width:760px;margin-bottom:42px}
.eyebrow{font-size:11.5px;font-weight:700;letter-spacing:.16em;color:var(--brand);text-transform:uppercase;margin-bottom:12px;display:block}
.sec-head h2{font-size:32px;line-height:1.22;font-weight:800;letter-spacing:-.015em;margin-bottom:14px;text-transform:uppercase}
.sec-head p{color:var(--steel);font-size:15.5px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* ---------- product grid ---------- */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.pcard{
  border:1px solid var(--line);border-radius:4px;background:#fff;padding:0;overflow:hidden;
  display:flex;flex-direction:column;transition:.2s ease;
}
.pcard:hover{border-color:var(--brand);box-shadow:0 12px 28px rgba(20,30,40,.10);transform:translateY(-3px)}
.pcard .thumb{height:158px;background:linear-gradient(140deg,#1B2A38,#39566F);position:relative;overflow:hidden}
.pcard .thumb img{width:100%;height:100%;object-fit:cover;opacity:.85}
.pcard .thumb .no{
  position:absolute;top:14px;left:16px;font-family:'Montserrat';font-weight:800;font-size:22px;color:var(--brand);
  background:rgba(255,255,255,.92);width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:3px;
}
.pcard .body{padding:22px 22px 24px;flex:1;display:flex;flex-direction:column}
.pcard h3{font-size:17px;font-weight:700;margin-bottom:10px;letter-spacing:-.01em}
.pcard p{font-size:13.5px;color:var(--steel);margin-bottom:16px}
.pcard ul{list-style:none;margin-bottom:18px}
.pcard ul li{font-size:13px;color:var(--steel);padding:5px 0 5px 16px;position:relative;border-top:1px dashed var(--line)}
.pcard ul li:first-child{border-top:0}
.pcard ul li::before{content:"";position:absolute;left:0;top:13px;width:6px;height:6px;background:var(--brand);border-radius:50%}
.pcard .more{margin-top:auto;font-size:13px;font-weight:700;color:var(--brand);letter-spacing:.02em}
.pcard .more::after{content:" \2192"}

/* ---------- capabilities ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.cap-list{display:grid;grid-template-columns:1fr 1fr;gap:26px 30px;margin-top:6px}
.cap .num{font-family:'Montserrat';font-size:13px;font-weight:800;color:var(--brand);letter-spacing:.08em;margin-bottom:6px}
.cap h4{font-size:15.5px;font-weight:700;margin-bottom:7px}
.cap p{font-size:13.5px;color:var(--steel)}
.cap-photo{align-self:stretch;border-radius:4px;overflow:hidden;border:1px solid var(--line)}
.cap-photo img{width:100%;height:100%;object-fit:cover}

/* ---------- stats ---------- */
.stats{background:var(--ink);color:#fff;padding:64px 0}
.stats .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;text-align:center}
.stat b{display:block;font-family:'Montserrat';font-size:40px;font-weight:800;color:var(--brand);line-height:1;margin-bottom:12px}
.stat span{font-size:13.5px;color:#B9BFC7;letter-spacing:.02em}
.stat em{display:block;font-style:normal;font-size:11px;color:#7C838D;margin-top:5px}

/* ---------- documents ---------- */
/* certificate slots — A4 portrait placeholders waiting for uploads */
.cert-slots{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cert-slots>*{min-width:0}
.cert-slot{
  aspect-ratio:1/1.414;background:#fff;border:1px dashed #C6CDD5;border-radius:4px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
}
.cert-slot .slot-no{font-family:'Montserrat';font-size:28px;font-weight:800;color:#DFE4EA;line-height:1}
.cert-slot .slot-txt{font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:#A3ABB4}
.cert-slot img{width:100%;height:100%;object-fit:cover;border-radius:3px}
/* 04: brand & supply relationship card */
.brand-card{background:#fff;border:1px solid var(--line);border-radius:4px;padding:26px 22px;justify-content:flex-start;align-items:stretch;gap:0}
.brand-card h4{font-size:13px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);margin-bottom:4px}
.brand-card .bc-sub{font-size:11.5px;color:var(--muted);margin-bottom:20px;line-height:1.5}
.brand-row{display:flex;align-items:center;gap:14px;padding:14px 0;border-top:1px solid var(--line)}
.brand-row .lg{flex:0 0 84px;height:46px;display:flex;align-items:center;justify-content:flex-start}
.brand-row .lg img{max-width:84px;max-height:46px;width:auto;height:auto;object-fit:contain}
.brand-row .meta{flex:1;min-width:0}
.brand-row .nm{display:block;font-size:13.5px;font-weight:700;color:var(--ink);line-height:1.3}
.brand-row .rel{display:block;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--brand);margin-top:4px}
.brand-row .rel.contract{color:#5A6B7B}
.brand-card .bc-note{margin-top:auto;padding-top:18px;font-size:11px;color:#8A949E;line-height:1.55;border-top:1px dashed var(--line)}
.docs{background:var(--bg);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.doc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.doc{background:#fff;border:1px solid var(--line);border-radius:4px;padding:24px 22px;display:flex;gap:14px;align-items:flex-start}
.doc .ic{flex:0 0 40px;height:40px;border-radius:3px;background:var(--brand-soft);display:flex;align-items:center;justify-content:center}
.doc .ic svg{width:20px;height:20px;stroke:var(--brand);fill:none;stroke-width:1.8}
.doc h4{font-size:14.5px;font-weight:700;margin-bottom:4px}
.doc p{font-size:12.5px;color:var(--muted)}
.flag{display:inline-block;margin-top:8px;font-size:10.5px;font-weight:700;letter-spacing:.06em;color:#B0792A;background:#FFF1DC;border:1px dashed #E8B96E;padding:2px 7px;border-radius:2px}

/* ---------- insights ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{border:1px solid var(--line);border-radius:4px;overflow:hidden;background:#fff;transition:.2s}
.card:hover{box-shadow:0 12px 28px rgba(20,30,40,.10);border-color:var(--brand)}
.card .ph{height:150px;background:linear-gradient(140deg,#263A4C,#48657F)}
.card .bd{padding:22px}
.card .tag{font-size:11px;font-weight:700;letter-spacing:.1em;color:var(--brand);text-transform:uppercase}
.card h4{font-size:16px;font-weight:700;margin:9px 0 8px;line-height:1.35}
.card p{font-size:13.5px;color:var(--steel)}

/* ---------- news ---------- */
.news-list{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news{background:#fff;border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:4px;padding:24px 22px;display:flex;flex-direction:column;transition:.2s}
.news:hover{box-shadow:0 12px 28px rgba(20,30,40,.10)}
.news .date{font-size:11.5px;font-weight:700;letter-spacing:.1em;color:var(--muted);text-transform:uppercase;margin-bottom:9px}
.news h4{font-size:15.5px;font-weight:700;line-height:1.4;margin-bottom:9px}
.news p{font-size:13.5px;color:var(--steel);margin-bottom:14px}
.news .more{margin-top:auto;font-size:13px;font-weight:700;color:var(--brand)}
.news .more::after{content:" \2192"}

/* ---------- CTA band ---------- */
.cta-band{background:var(--brand);color:#fff;padding:52px 0}
.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta-band h3{font-size:26px;font-weight:800;letter-spacing:-.01em;margin-bottom:6px;text-transform:uppercase}
.cta-band p{font-size:14.5px;opacity:.92}
/* footer QR codes */
.qr-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:20px}
.qr{background:#fff;border-radius:6px;padding:8px 8px 7px;width:94px;text-align:center}
.qr img{width:100%;height:auto;display:block}
.qr span{display:block;margin-top:6px;font-family:'Montserrat';font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink)}
.qr:hover{box-shadow:0 0 0 2px var(--brand)}
/* empty placeholder slot (e.g. Facebook before the QR is supplied) */
.qr-empty{background:transparent;border:1.5px dashed rgba(255,255,255,.3);height:113px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:8px}
.qr-empty svg{width:28px;height:28px;fill:rgba(255,255,255,.38);flex:0 0 auto}
.qr-empty span{color:rgba(255,255,255,.62);margin-top:0}
.qr-empty:hover{box-shadow:none;border-color:var(--brand)}
.qr-empty:hover svg{fill:var(--brand)}
.qr-empty:hover span{color:#fff}
.btn.onbrand{background:#fff;color:var(--brand);border-color:#fff}
.btn.onbrand:hover{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ---------- contact / RFQ ---------- */
.rfq{display:grid;grid-template-columns:0.9fr 1.1fr;gap:56px;align-items:start}
.rfq-info h2{font-size:29px;font-weight:800;letter-spacing:-.015em;margin-bottom:14px;text-transform:uppercase}
.rfq-info p{color:var(--steel);font-size:15px;margin-bottom:26px}
.contact-item{display:flex;gap:14px;margin-bottom:18px}
.contact-item svg{width:20px;height:20px;stroke:var(--brand);fill:none;stroke-width:1.8;flex:0 0 20px;margin-top:3px}
.contact-item b{display:block;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:2px}
.contact-item span{font-size:14.5px}
.rfq form{background:var(--bg);border:1px solid var(--line);border-radius:4px;padding:30px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.field{margin-bottom:16px}
label{display:block;font-size:12.5px;font-weight:600;color:var(--steel);margin-bottom:6px;letter-spacing:.02em}
input[type=text],input[type=email],select,textarea{
  width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:3px;font-family:inherit;font-size:14px;background:#fff;color:var(--ink);
}
textarea{min-height:112px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(243,149,27,.14)}
form .note{font-size:12px;color:var(--muted);margin-top:12px}
label.consent{display:flex;align-items:flex-start;gap:9px;font-size:12.5px;font-weight:400;color:var(--muted);margin:4px 0 16px;line-height:1.55;cursor:pointer}
label.consent input[type=checkbox]{width:15px;height:15px;margin-top:2px;accent-color:var(--brand);flex:0 0 auto}

/* ---------- footer ---------- */
footer{background:#22262A;color:#AEB4BB;padding:56px 0 0;font-size:13.5px}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:34px;padding-bottom:40px}
footer h5{color:#fff;font-family:'Montserrat';font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px}
footer ul{list-style:none}
footer li{margin-bottom:9px}
footer li a:hover{color:var(--brand)}
footer p{color:#8C939B;font-size:13px;line-height:1.7}
.foot-bot{border-top:1px solid #33383D;padding:20px 0 26px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:12.5px;color:#7C838D}
.badge{display:inline-block;font-size:10.5px;font-weight:700;letter-spacing:.08em;background:#3A3130;color:#F3951B;border:1px solid #5A4A3A;padding:3px 8px;border-radius:2px;margin-bottom:14px}

@media (max-width:1080px){
  .nav{display:none}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:1fr}
  .split,.rfq{grid-template-columns:1fr;gap:34px}
  .cap-photo{aspect-ratio:4/3;align-self:auto}
  .foot-grid{grid-template-columns:1fr 1fr}
  .stats .grid{grid-template-columns:repeat(2,1fr)}
  .doc-grid{grid-template-columns:repeat(2,1fr)}
  .cert-slots{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .hero{height:440px}
  .hero-card{padding:22px}
  .hero-card h1,.hero-card h2{font-size:21px}
  .hero-copies{min-height:200px}
  .grid-4,.doc-grid,.cap-list,.frow{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .sec-head h2{font-size:25px}
}

/* ---------- resources / blog strip ---------- */
.sec-head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:26px;max-width:none}
.sec-head-row>div{max-width:760px}
.sec-more{flex:0 0 auto;font-family:'Montserrat';font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);padding-bottom:5px;border-bottom:1px solid transparent;white-space:nowrap;transition:.18s}
.sec-more:hover{border-bottom-color:var(--brand)}
.blog-strip-wrap{position:relative;overflow:hidden;padding:4px 0 8px}
.blog-strip-wrap::before,.blog-strip-wrap::after{content:"";position:absolute;top:0;bottom:0;width:90px;z-index:3;pointer-events:none}
.blog-strip-wrap::before{left:0;background:linear-gradient(90deg,#fff 10%,rgba(255,255,255,0))}
.blog-strip-wrap::after{right:0;background:linear-gradient(270deg,#fff 10%,rgba(255,255,255,0))}
.news-strip-wrap::before{background:linear-gradient(90deg,var(--bg) 10%,rgba(246,247,249,0))}
.news-strip-wrap::after{background:linear-gradient(270deg,var(--bg) 10%,rgba(246,247,249,0))}
.blog-strip{display:flex;width:max-content;animation:bslide 80s linear infinite}
.blog-strip:hover,.blog-strip:focus-within{animation-play-state:paused}
@keyframes bslide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.blog-group{display:flex;gap:20px;padding-right:20px}
.bcard{display:flex;flex-direction:column;width:330px;flex:0 0 330px;background:#fff;border:1px solid var(--line);border-radius:4px;overflow:hidden;transition:.2s ease}
.bcard:hover{box-shadow:0 12px 28px rgba(20,30,40,.10);border-color:var(--brand)}
.bcard .ph{height:156px;overflow:hidden;background:#E7EBEF}
.bcard .ph img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.bcard:hover .ph img{transform:scale(1.045)}
.bcard .bd{padding:18px 20px 18px;display:flex;flex-direction:column;flex:1}
.bcard .tag{font-size:10.5px;font-weight:700;letter-spacing:.1em;color:var(--brand);text-transform:uppercase}
.bcard h4{font-size:15.5px;font-weight:800;line-height:1.38;margin:8px 0 8px;color:var(--ink)}
.bcard p{font-size:13px;color:var(--steel);line-height:1.55}
.bcard .bmeta{margin-top:auto;padding-top:14px;display:flex;justify-content:space-between;gap:10px;font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:#9AA4AE}
.bcard .bmeta .rd{color:var(--brand);font-weight:700}
@media (prefers-reduced-motion:reduce){
  .blog-strip{animation:none}
  .blog-strip-wrap{overflow-x:auto;scrollbar-width:thin}
}
/* blog index page */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.blog-grid .bcard{width:auto;flex:none}
/* article page */
.art-sec{padding:50px 0 66px}
.art-wrap{max-width:780px;margin:0 auto}
.art-meta{display:flex;flex-wrap:wrap;gap:12px 18px;align-items:center;font-size:11.5px;letter-spacing:.07em;text-transform:uppercase;color:#98A2AC;margin-bottom:22px}
.art-meta .tag{color:var(--brand);font-weight:700}
.art-cover{width:100%;height:330px;object-fit:cover;border-radius:4px;margin-bottom:34px}
.article{font-size:16px;line-height:1.78;color:#3C4349}
.article h2{font-size:21px;font-weight:800;line-height:1.32;color:var(--ink);margin:34px 0 12px;text-transform:none}
.article p{margin-bottom:16px}
.article ul,.article ol{margin:0 0 18px 22px}
.article li{margin-bottom:8px}
.article strong{color:var(--ink);font-weight:700}
.art-foot{margin-top:42px;padding-top:26px;border-top:1px solid var(--line);display:flex;gap:12px;flex-wrap:wrap}
.art-back{display:inline-block;margin-bottom:8px;font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--brand)}
@media (max-width:960px){
  .blog-grid{grid-template-columns:repeat(2,1fr)}
  .art-cover{height:250px}
  .sec-head-row{flex-direction:column;align-items:flex-start;gap:14px}
}
@media (max-width:640px){
  .blog-grid{grid-template-columns:1fr}
  .bcard{width:280px;flex:0 0 280px}
  .art-cover{height:200px}
}

/* ============ SUB PAGES ============ */
/* page hero */
.phero{background:linear-gradient(120deg,#16232F 0%,#2C465C 60%,#3C5F79 100%);padding:46px 0 42px;color:#fff}
.phero .crumbs{font-size:12px;letter-spacing:.08em;color:#9FB0C0;margin-bottom:12px;text-transform:uppercase}
.phero .crumbs a:hover{color:var(--brand)}
.phero h1{font-size:34px;font-weight:800;letter-spacing:-.02em;line-height:1.2;margin-bottom:10px;text-transform:uppercase}
.phero p{font-size:15px;color:#C4D0DB;max-width:720px}

/* layout */
.two-col{display:grid;grid-template-columns:1fr 340px;gap:42px;align-items:start}
.side{position:sticky;top:110px;display:flex;flex-direction:column;gap:18px}
.side-box{background:var(--bg);border:1px solid var(--line);border-radius:4px;padding:24px 22px}
.side-box h4{font-size:15px;font-weight:700;margin-bottom:10px}
.side-box p{font-size:13.5px;color:var(--steel);margin-bottom:14px}
.side-box ul{list-style:none;margin-bottom:16px}
.side-box li{font-size:13.5px;color:var(--steel);padding:6px 0 6px 16px;position:relative}
.side-box li::before{content:"";position:absolute;left:0;top:13px;width:6px;height:6px;background:var(--brand);border-radius:50%}

/* content blocks */
.block{margin-bottom:54px}
.block h2{font-size:25px;font-weight:800;letter-spacing:-.015em;margin-bottom:12px}
.block h3{font-size:18px;font-weight:700;margin:26px 0 10px}
.block p{color:var(--steel);font-size:15px;margin-bottom:14px}
.block ul.dot{list-style:none;margin:12px 0 18px}
.block ul.dot li{font-size:14.5px;color:var(--steel);padding:6px 0 6px 18px;position:relative}
.block ul.dot li::before{content:"";position:absolute;left:0;top:14px;width:6px;height:6px;background:var(--brand);border-radius:50%}

/* grade table */
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:4px;margin:16px 0 8px}
table{width:100%;border-collapse:collapse;font-size:14px;min-width:560px}
thead th{background:var(--ink);color:#fff;text-align:left;padding:12px 16px;font-family:'Montserrat';font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;font-weight:600}
tbody td{padding:11px 16px;border-top:1px solid var(--line);color:var(--steel)}
tbody tr:nth-child(even){background:#FAFBFC}
tbody td:first-child{color:var(--ink);font-weight:600}
.tnote{font-size:12.5px;color:var(--muted)}

/* FAQ accordion */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  cursor:pointer;padding:18px 34px 18px 0;font-size:16px;font-weight:600;list-style:none;position:relative;line-height:1.45;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:14px;font-size:22px;color:var(--brand);font-weight:700}
.faq details[open] summary::after{content:"\2013"}
.faq details[open] summary{color:var(--brand)}
.faq .ans{padding:0 44px 20px 0;font-size:14.5px;color:var(--steel)}
.faq .ans p{margin-bottom:10px}
.faq .ans strong{color:var(--ink)}

/* cert grid */
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cert{border:1px solid var(--line);border-radius:4px;overflow:hidden;background:#fff}
.cert .ph{height:190px;background:linear-gradient(150deg,#F2F4F6,#DDE3E9);display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase}
.cert .bd{padding:20px 22px}
.cert h4{font-size:16px;font-weight:700;margin-bottom:8px}
.cert p{font-size:13.5px;color:var(--steel)}

/* contact page */
.cgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.cbox{border:1px solid var(--line);border-radius:4px;padding:26px 24px;background:#fff}
.cbox h4{font-size:15.5px;font-weight:700;margin-bottom:10px}
.cbox p{font-size:14px;color:var(--steel)}

/* about page */
.cert-a4{grid-template-columns:repeat(4,1fr)}
.cert-a4 .ph{height:300px;background:#fff;padding:10px;color:var(--muted)}
.cert-a4 .ph img{width:100%;height:100%;object-fit:contain}
.about-lead{font-size:17.5px;line-height:1.72;color:var(--ink);margin-bottom:16px}
.hub-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:20px 0 4px}
.hub{border:1px solid var(--line);border-radius:4px;padding:20px 18px;background:var(--bg)}
.hub .hc{font-family:'Montserrat';font-size:10.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--brand)}
.hub h4{font-size:15px;font-weight:700;margin:6px 0 8px;color:var(--ink)}
.hub p{font-size:12.8px;color:var(--steel);margin:0;line-height:1.6}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:20px}
.step{border-top:2px solid var(--brand);padding-top:14px}
.step .sn{font-family:'Montserrat';font-size:11.5px;font-weight:800;letter-spacing:.1em;color:var(--brand)}
.step h4{font-size:14.5px;font-weight:700;margin:7px 0 6px;color:var(--ink)}
.step p{font-size:12.8px;color:var(--steel);margin:0;line-height:1.6}
/* home stats → about link */
.stats-more{text-align:center;margin-top:34px}
.stats-more a{display:inline-block;font-family:'Montserrat';font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--brand);padding-bottom:5px;border-bottom:1px solid rgba(243,149,27,.45);transition:.18s}
.stats-more a:hover{border-bottom-color:var(--brand)}

@media (max-width:1080px){
  .two-col{grid-template-columns:1fr;gap:32px}
  .side{position:static}
  .cert-grid{grid-template-columns:repeat(2,1fr)}
  .hub-grid,.steps{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .cert-grid,.cgrid,.hub-grid,.steps{grid-template-columns:1fr}
  .phero h1{font-size:26px}
  .about-lead{font-size:16px}
}

/* ============ category directory cards (Univar style) ============ */
.cats{margin-bottom:46px}
.cat-card{border:1px solid var(--line);border-radius:4px;overflow:hidden;background:#fff;display:flex;flex-direction:column;transition:.2s ease}
.cat-card:hover{border-color:var(--brand);box-shadow:0 12px 28px rgba(20,30,40,.10);transform:translateY(-3px)}
.cat-card .thumb{height:150px;background:linear-gradient(140deg,#1E2F3F,#3A5871);position:relative}
.cat-card .thumb img{width:100%;height:100%;object-fit:cover;opacity:.88}
.cat-card .bd{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.cat-card h3{font-size:16.5px;font-weight:700;letter-spacing:-.01em}
.cat-card p{font-size:13.5px;color:var(--steel);margin:8px 0 16px}
.cat-card .btn{margin-top:auto;align-self:flex-start}
.btn.sm{padding:9px 18px;font-size:12.5px}

/* ============ MOBILE NAVIGATION (hamburger + drawer) ============ */
.burger{
  display:none;flex:0 0 auto;width:44px;height:44px;padding:0;margin-left:4px;
  border:1px solid var(--line);border-radius:3px;background:#fff;cursor:pointer;
  align-items:center;justify-content:center;flex-direction:column;gap:5px;
}
.burger span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:transform .22s ease,opacity .16s ease}
.burger[aria-expanded="true"]{border-color:var(--brand)}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mnav{
  position:fixed;inset:0;z-index:55;background:#fff;padding:86px 24px 34px;overflow-y:auto;
  -webkit-overflow-scrolling:touch;opacity:0;visibility:hidden;transform:translateY(-10px);
  transition:opacity .2s ease,transform .22s ease,visibility .22s;
}
.mnav.on{opacity:1;visibility:visible;transform:none}
body.nav-open{overflow:hidden}
.mnav-search{display:flex;gap:8px;margin-bottom:24px}
.mnav-search input{flex:1;min-width:0;height:46px;padding:0 14px;border:1px solid var(--line);border-radius:3px;font-family:inherit;font-size:15px;color:var(--ink)}
.mnav-search input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(243,149,27,.14)}
.mnav-search button{width:50px;height:46px;border:0;border-radius:3px;background:var(--brand);cursor:pointer;display:flex;align-items:center;justify-content:center}
.mnav-links{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.mnav-links a{
  display:flex;justify-content:space-between;align-items:center;padding:15px 2px;
  border-bottom:1px solid var(--line);font-family:'Montserrat';font-size:15.5px;font-weight:700;
  letter-spacing:.02em;text-transform:uppercase;color:var(--ink);
}
.mnav-links a::after{content:"\2192";color:var(--brand);font-weight:700}
.mnav-links a:hover{color:var(--brand)}
.mnav-cta{width:100%;margin-top:24px;justify-content:center}
.mnav-meta{display:flex;flex-direction:column;gap:9px;margin-top:22px;font-size:14px;color:var(--steel)}
.mnav-meta a:hover{color:var(--brand)}

@media (max-width:1080px){
  .nav{display:none}
  .burger{display:flex}
  .header-inner{gap:16px;padding:12px 22px}
  .search{flex:1 1 auto;min-width:0}
  .search form,.search input{max-width:none}
  .hdr-quote{display:none}
  .mnav{padding-top:82px}
}

@media (max-width:640px){
  .wrap{padding:0 18px}
  .header-inner{padding:10px 18px;gap:12px}
  .logo img{height:38px}
  .search{display:none}
  .mnav{padding:76px 18px 30px}

  /* top bar: only contact essentials */
  .topbar .wrap{height:34px;font-size:11px;justify-content:center}
  .topbar .wrap>div:first-child{display:none}
  .topbar span.sep{display:none}
  .topbar .right{gap:12px}

  section{padding:52px 0}
  .sec-head{margin-bottom:28px}
  .sec-head h2{font-size:23px}
  .sec-head p{font-size:14.5px}

  /* hero: fluid height instead of fixed 440px */
  .hero{height:auto;padding:36px 0 54px}
  .hero-panel{position:relative;bottom:auto}
  .hero-card{max-width:none;padding:22px 20px;border-left-width:4px}
  .hero-copies{min-height:0;margin-bottom:12px}
  .hero-copy h1,.hero-copy h2{font-size:22px;line-height:1.25}
  .hero-card p{font-size:14px;margin-bottom:16px}
  .hero-find{flex-wrap:wrap;gap:8px}
  .hero-find input{flex:1 1 100%}
  .hero-find .btn{width:100%;justify-content:center}
  .dots{bottom:18px}

  .stats{padding:46px 0}
  .stats .grid{grid-template-columns:1fr;gap:24px}
  .stat b{font-size:34px}
  .stat span{font-size:13px}

  .pcard .thumb{height:152px}
  .grid-4{gap:16px}

  .cta-band{padding:36px 0}
  .cta-band h3{font-size:20px}
  .cta-band .btn{width:100%;justify-content:center;margin-top:6px}

  .cert-slots{grid-template-columns:1fr;gap:16px}

  .bcard{width:270px;flex:0 0 270px}
  .bcard .ph{height:140px}
  .bcard .bd{padding:15px 16px}
  .blog-strip-wrap::before,.blog-strip-wrap::after{width:34px}
  .blog-grid{grid-template-columns:1fr}
  .sec-head-row{flex-direction:column;align-items:flex-start;gap:14px}

  .rfq{gap:30px}
  footer{padding-top:42px}
  .foot-bot{font-size:11.5px}

  .searchpage{flex-wrap:wrap}
  .searchpage .btn{width:100%}
  .sres-item{padding:16px 0}
  .sres-item .go{position:static;display:inline-block;margin-top:8px}
}