/* Layout: navy bands bracket a cream catalogue; products are element-style data tiles; each product opens as a full spec sheet */
:root{
  --navy:#0E2A40; --navy-2:#163A56; --teal:#23877D; --teal-soft:#DCEDEA; --gold:#B8892A;
  --bg:#F5F2EA; --surface:#FFFFFF; --surface-2:#ECE7DB; --fg:#13202B; --muted:#56636D; --line:#D8D1C2;
  --on-navy:#EEF1EE; --on-navy-muted:#A8B8C3;
  --f-display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --f-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
  --mark-dark:block; --mark-light:none; --logo-blue:#1C62B5; --logo-navy:#0D2347;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --navy:#0A1C2B; --navy-2:#12304A; --teal:#4FBFB2; --teal-soft:#16363A; --gold:#D8B05A;
  --bg:#0E1A24; --surface:#14242F; --surface-2:#1A2E3B; --fg:#E6ECEF; --muted:#9AAAB5; --line:#28404F;
  --on-navy:#EEF1EE; --on-navy-muted:#A8B8C3; --mark-dark:none; --mark-light:block; --logo-blue:#6FA6EA; --logo-navy:#E6ECEF; color-scheme:dark }}
:root[data-theme="dark"]{
  --navy:#0A1C2B; --navy-2:#12304A; --teal:#4FBFB2; --teal-soft:#16363A; --gold:#D8B05A;
  --bg:#0E1A24; --surface:#14242F; --surface-2:#1A2E3B; --fg:#E6ECEF; --muted:#9AAAB5; --line:#28404F;
  --on-navy:#EEF1EE; --on-navy-muted:#A8B8C3; --mark-dark:none; --mark-light:block; --logo-blue:#6FA6EA; --logo-navy:#E6ECEF; color-scheme:dark }

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--bg)}
.wrap{max-width:1180px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--f-display);font-stretch:112%;line-height:1.08;margin:0;text-wrap:balance;letter-spacing:-.01em}
p{margin:0}
a{color:inherit}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:4px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-display);font-stretch:118%;font-size:14.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);font-weight:700}
.eyebrow::before{content:"";width:22px;height:3px;border-radius:2px;background:var(--gold)}
section[id],.hero{scroll-margin-top:84px}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
sub{font-size:.7em;line-height:0;vertical-align:-.25em}

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{width:52px;height:auto}
.brand .m-dark{display:var(--mark-dark)} .brand .m-light{display:var(--mark-light)}
.brand b{display:block;color:var(--logo-navy);font-family:var(--f-display);font-stretch:125%;font-weight:700;font-size:21.5px;letter-spacing:.16em;line-height:1}
.brand small{display:block;font-family:var(--f-display);font-stretch:125%;color:var(--logo-blue)!important;font-size:12px;letter-spacing:.42em;color:var(--teal);margin-top:4px;font-weight:600}
.nav{display:flex;align-items:center;gap:26px}
.nav a{text-decoration:none;font-size:16px;font-weight:500;color:var(--muted)}
.nav a:hover{color:var(--fg)}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-body);font-weight:600;font-size:17px;padding:12px 20px;border-radius:6px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:background .15s,color .15s,border-color .15s}
.btn-primary{background:var(--teal);color:#fff}
:root[data-theme="dark"] .btn-primary{color:#06201D}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .btn-primary{color:#06201D}}
.btn{will-change:transform}
.btn-primary{background:linear-gradient(135deg,var(--teal),#1C7A8C);box-shadow:0 8px 20px -10px rgba(35,135,125,.8)}
.btn-primary:hover{filter:brightness(1.08);transform:translateY(-2px);box-shadow:0 12px 26px -10px rgba(35,135,125,.9)}
.btn-ghost{border-color:var(--line);color:var(--fg);background:transparent}
.btn-ghost:hover{border-color:var(--teal)}
.nav .btn{color:#fff;padding:9px 16px;font-size:15.5px}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:6px;padding:8px 10px;color:var(--fg);cursor:pointer;font:600 15.5px var(--f-body)}
@media (max-width:860px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px max(20px,env(safe-area-inset-right,0px)) 16px max(20px,env(safe-area-inset-left,0px))}
  .nav.open{display:flex}
  .nav a{padding:12px 0;border-bottom:1px solid var(--line);font-size:18px}
  .nav .btn{margin-top:12px;justify-content:center}
}

/* hero */
.hero{position:relative;padding-block:72px 56px;overflow:hidden;isolation:isolate}
.hero::before,.hero::after{content:"";position:absolute;z-index:-1;border-radius:50%;filter:blur(70px);opacity:.55;animation:drift 18s ease-in-out infinite alternate}
.hero::before{width:520px;height:520px;right:-120px;top:-160px;background:radial-gradient(circle,rgba(47,165,151,.55),transparent 65%)}
.hero::after{width:420px;height:420px;left:-160px;bottom:-200px;background:radial-gradient(circle,rgba(226,182,90,.45),transparent 65%);animation-delay:-9s}
@keyframes drift{to{transform:translate(-60px,40px) scale(1.12)}}
.molecule{position:absolute;right:max(16px,3vw);top:8px;width:min(230px,22vw);height:auto;z-index:-1;opacity:.35;color:var(--teal);animation:spin 80s linear infinite}
.molecule .atom{fill:var(--gold)}
@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:860px){.molecule{width:220px;right:-40px;top:10px;opacity:.25}}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:end}
.hero h1{font-size:clamp(42px,6.4vw,82px);font-weight:800;color:var(--navy)}
:root[data-theme="dark"] .hero h1{color:var(--fg)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .hero h1{color:var(--fg)}}
.hero h1 span{display:block;background:linear-gradient(90deg,var(--teal),#2E7FB8 55%,var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% 100%;animation:sheen 8s ease-in-out infinite alternate}
@keyframes sheen{to{background-position:100% 0}}
.hero h1,.hero .lede,.hero .ctas,.hero .eyebrow{animation:rise .8s cubic-bezier(.2,.7,.2,1) both}
.hero .eyebrow{animation-delay:.05s}.hero h1{animation-delay:.15s}.hero .lede{animation-delay:.3s}.hero .ctas{animation-delay:.45s}
.hero-facts>div{animation:rise .6s cubic-bezier(.2,.7,.2,1) both}
.hero-facts>div:nth-child(1){animation-delay:.4s}.hero-facts>div:nth-child(2){animation-delay:.5s}.hero-facts>div:nth-child(3){animation-delay:.6s}.hero-facts>div:nth-child(4){animation-delay:.7s}.hero-facts>div:nth-child(5){animation-delay:.8s}
@keyframes rise{from{opacity:0;transform:translateY(22px)}}
.hero .lede{font-size:21.5px;color:var(--muted);max-width:56ch;margin-top:24px}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-facts{display:grid;gap:0;border-top:3px solid var(--gold);background:color-mix(in srgb,var(--bg) 80%,transparent);backdrop-filter:blur(2px)}
.hero-facts div{display:grid;grid-template-columns:130px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.hero-facts dt{font-family:var(--f-display);font-stretch:115%;font-weight:700;font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);padding-top:3px}
.hero-facts dd{margin:0;font-weight:600}
@media (max-width:860px){.hero{padding-block:44px 40px}.hero-grid{grid-template-columns:1fr;gap:36px}.hero .lede{font-size:19px}}

/* route band */
.route{background:linear-gradient(100deg,var(--navy) 0%,var(--navy-2) 60%,#11505A 100%);color:var(--on-navy);overflow:hidden}
.route .wrap{padding-block:34px}
.route-head{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:8px 24px;margin-bottom:26px}
.route-head h2{font-size:22.5px;letter-spacing:.06em;text-transform:uppercase;font-weight:700}
.route-head p{color:var(--on-navy-muted);font-size:15.5px}
.track{position:relative;display:grid;grid-template-columns:auto 1fr 1fr 1fr 1fr;align-items:center}
.track::before{content:"";position:absolute;left:30px;right:0;top:30px;height:2px;background:linear-gradient(90deg,#E2B65A,#3FA79B 30%,#6FD6C8);transform-origin:left;animation:draw 1.6s .3s cubic-bezier(.6,0,.2,1) both}
@keyframes draw{from{transform:scaleX(0)}}
@keyframes drawv{from{transform:scaleY(0)}}
.runner{position:absolute;top:24px;left:30px;width:14px;height:14px;border-radius:50%;background:#F0C46A;box-shadow:0 0 0 6px rgba(240,196,106,.2),0 0 20px #F0C46A;animation:run 6s 2s linear infinite both}
@keyframes run{0%{left:30px;opacity:0}6%{opacity:1}94%{opacity:1}100%{left:calc(100% - 14px);opacity:0}}
.origin{animation:pulse 2.4s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(226,182,90,.6)}100%{box-shadow:0 0 0 22px rgba(226,182,90,0)}}
.stop{animation:pop .5s cubic-bezier(.3,1.6,.5,1) both}
.stop:nth-child(3){animation-delay:.7s}.stop:nth-child(4){animation-delay:1s}.stop:nth-child(5){animation-delay:1.3s}.stop:nth-child(6){animation-delay:1.6s}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.9)}}
.origin{position:relative;width:60px;height:60px;border-radius:50%;background:#C99A35;color:#14202B;display:grid;place-items:center;font:700 12.5px var(--f-display);letter-spacing:.08em}
.stop{position:relative;display:flex;flex-direction:column;align-items:flex-end;text-align:right}
.stop i{display:block;width:14px;height:14px;border-radius:50%;background:#6FD6C8;box-shadow:0 0 12px rgba(111,214,200,.6);border:3px solid var(--navy);box-sizing:content-box;margin-top:23px}
.stop span{font-family:var(--f-display);font-stretch:115%;font-weight:700;font-size:15.5px;letter-spacing:.1em;text-transform:uppercase;margin-top:12px;color:#fff}
.stop small{font-size:14.5px;color:var(--on-navy-muted);margin-top:2px;max-width:22ch}
@media (max-width:700px){
  .track{grid-template-columns:1fr;gap:18px;padding-left:4px}
  .track::before{left:33px;right:auto;top:30px;bottom:10px;width:2px;height:auto}
  .stop{flex-direction:row;align-items:baseline;text-align:left;gap:14px;padding-left:22px}
  .stop i{margin:0;flex:none;position:relative;top:2px}
  .stop span{margin:0;min-width:120px}
  .track::before{transform-origin:top;animation-name:drawv}
  .runner{display:none}
}

/* sections */
section.block{padding-block:88px}
.sec-head{display:grid;grid-template-columns:1fr 1fr;gap:24px 56px;align-items:end;margin-bottom:44px}
.sec-head h2{font-size:clamp(30px,4vw,46px);font-weight:750;margin-top:10px}
.sec-head p{color:var(--muted);max-width:54ch}
@media (max-width:860px){section.block{padding-block:60px}.sec-head{grid-template-columns:1fr;margin-bottom:32px}}

/* product tiles */
.products{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
@media (max-width:760px){.products{grid-template-columns:1fr}}
.tile{display:grid;grid-template-columns:150px minmax(0,1fr);background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:hidden;text-decoration:none;color:inherit;transition:border-color .15s,transform .15s}
.tile{transition:border-color .25s,transform .25s,box-shadow .25s}
.tile:hover{border-color:var(--teal);transform:translateY(-6px);box-shadow:0 18px 40px -18px rgba(14,42,64,.45)}
.tile .el{position:relative;overflow:hidden;background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 70%,#11505A 100%)}
.el::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.18) 50%,transparent 70%);transform:translateX(-120%);transition:transform .7s}
.tile:hover .el::after{transform:translateX(120%)}
.tile:hover .tile-link{letter-spacing:.02em}
.tile-link{transition:letter-spacing .25s}
.products .tile:nth-child(1) .tag{background:#F6E3D2;color:#7A3B12}
.products .tile:nth-child(2) .tag{background:#DCEBF7;color:#1D4E7A}
.products .tile:nth-child(3) .tag{background:#E6F1DC;color:#3B5E1E}
.products .tile:nth-child(4) .tag{background:#E3E8F8;color:#2E3F86}
.el{background:var(--navy);color:var(--on-navy);padding:16px;display:flex;flex-direction:column;justify-content:space-between;min-height:220px}
.el .cas{font-family:var(--f-mono);font-size:13px;color:var(--on-navy-muted)}
.el .sym{font-family:var(--f-display);font-stretch:100%;font-weight:700;font-size:30px;line-height:1.1;word-break:break-word}
.el .mw{font-family:var(--f-mono);font-size:13.5px;color:#5FC4B7}
.tile-body{display:flex;flex-direction:column;gap:12px;padding:20px 22px;min-width:0}
.tile-body h3{font-size:23px;font-weight:700}
.tile-body .syn{font-size:15.5px;color:var(--muted);margin-top:-6px}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:14px;padding:3px 9px;border-radius:99px;background:var(--teal-soft);color:var(--fg)}
.tile-meta{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;font-size:15px;margin-top:auto}
.tile-meta dt{color:var(--muted)} .tile-meta dd{margin:0;font-family:var(--f-mono);font-size:14.5px}
.tile-link{font-weight:600;font-size:15.5px;color:var(--teal);margin-top:4px}
@media (max-width:420px){.tile{grid-template-columns:1fr}.el{min-height:0;flex-direction:row;align-items:baseline;flex-wrap:wrap;gap:6px 14px}.el .sym{order:-1;font-size:26px}}
.more-note{margin-top:24px;padding:18px 22px;border:1px dashed var(--line);border-radius:10px;display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;justify-content:space-between;color:var(--muted)}
.more-note b{color:var(--fg)}

/* industries */
.alt{background:var(--surface-2)}
.ind{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.ind div{position:relative;background:var(--surface);padding:24px 20px 22px;display:flex;flex-direction:column;gap:8px;transition:background .25s}
.ind div::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,var(--teal),var(--gold));transform:scaleX(0);transform-origin:left;transition:transform .35s}
.ind div:hover::before{transform:scaleX(1)}
.ind div:hover{background:var(--teal-soft)}
.ind h3{font-size:19px;font-weight:700;font-stretch:105%}
.ind p{font-size:15px;color:var(--muted)}
.ind .uses{font-family:var(--f-mono);font-size:13.5px;color:var(--teal);margin-top:auto}
@media (max-width:960px){.ind{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.ind{grid-template-columns:1fr}}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;counter-reset:s}
.step{border-top:3px solid var(--gold);padding-top:18px;display:flex;flex-direction:column;gap:10px}
.step .n{align-self:flex-start;font-family:var(--f-display);font-stretch:115%;font-weight:700;font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:var(--teal);padding:4px 10px;border-radius:99px}
.step h3{font-size:23.5px;font-weight:700}
.step p{color:var(--muted);font-size:17px}
.step ul{margin:4px 0 0;padding-left:18px;font-size:15.5px;color:var(--muted)}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* packaging + docs */
.two{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media (max-width:860px){.two{grid-template-columns:1fr}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:26px}
.panel h3{font-size:22.5px;font-weight:700;margin-bottom:16px}
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:16px}
th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:var(--f-mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:500}
td.v{font-family:var(--f-mono);font-variant-numeric:tabular-nums;font-size:15px;white-space:nowrap}
.checks{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.checks li{display:grid;grid-template-columns:22px 1fr;gap:10px;font-size:17px}
.checks li::before{content:"";width:16px;height:16px;margin-top:4px;border-radius:3px;border:2px solid var(--teal);background:linear-gradient(var(--teal),var(--teal)) center/6px 6px no-repeat}
.checks small{display:block;color:var(--muted);font-size:15px}

/* enquiry */
.enq{position:relative;overflow:hidden;background:radial-gradient(900px 500px at 90% 10%,rgba(47,165,151,.28),transparent 60%),radial-gradient(700px 420px at 0% 100%,rgba(226,182,90,.16),transparent 60%),var(--navy);color:var(--on-navy)}
.enq .sec-head p{color:var(--on-navy-muted)}
.enq .eyebrow{color:#6FD6C8}
.enq .eyebrow::before{background:#E2B65A}
.enq-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.9fr);gap:40px;align-items:start}
@media (max-width:900px){.enq-grid{grid-template-columns:1fr}}
form{background:var(--surface);color:var(--fg);border-radius:12px;padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.f{display:flex;flex-direction:column;gap:6px;min-width:0}
.f.full{grid-column:1/-1}
label{font-size:15px;font-weight:600}
label em{font-style:normal;color:var(--muted);font-weight:400}
input,select,textarea{font:inherit;font-size:17px;color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:11px 12px;width:100%;min-width:0}
textarea{min-height:96px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px color-mix(in srgb,var(--teal) 25%,transparent)}
.qty{display:grid;grid-template-columns:1fr 110px;gap:8px}
.err{color:#C0392B;font-size:14.5px;min-height:0}
:root[data-theme="dark"] .err{color:#FF8A7A}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .err{color:#FF8A7A}}
.form-foot{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between}
.form-foot p{font-size:14.5px;color:var(--muted);max-width:44ch}
@media (max-width:560px){form{grid-template-columns:1fr;padding:20px}}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-msg{grid-column:1/-1;font-size:15.5px;color:#C0392B}
.done{grid-column:1/-1;display:flex;flex-direction:column;gap:14px}
.done h3{font-size:24.5px}
.done pre{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:16px;font:15px/1.6 var(--f-mono);white-space:pre-wrap;word-break:break-word;margin:0}
.done .row{display:flex;flex-wrap:wrap;gap:10px}
.contact-card{display:flex;flex-direction:column;gap:14px}
.contact-card .c{display:grid;grid-template-columns:46px minmax(0,1fr);gap:4px 16px;align-items:start;padding:18px;border-radius:12px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);transition:background .25s,border-color .25s,transform .25s}
.contact-card .c:hover{background:rgba(255,255,255,.1);border-color:rgba(111,214,200,.5);transform:translateX(4px)}
.contact-card .ico{grid-row:span 3;width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,#2FA597,#1C7A8C);color:#fff;box-shadow:0 6px 18px rgba(47,165,151,.35)}
.contact-card .c:nth-child(2) .ico{background:linear-gradient(135deg,#34C46A,#1E9A57);box-shadow:0 6px 18px rgba(52,196,106,.3)}
.contact-card .c:nth-child(3) .ico{background:linear-gradient(135deg,#E5B04A,#C98A1F);box-shadow:0 6px 18px rgba(229,176,74,.3)}
.contact-card .c:nth-child(4) .ico{background:linear-gradient(135deg,#5A8DEE,#3B5FC0);box-shadow:0 6px 18px rgba(90,141,238,.3)}
.contact-card .ico svg{width:22px;height:22px}
.contact-card .lbl{font-family:var(--f-display);font-stretch:118%;font-weight:800;font-size:14.5px;letter-spacing:.14em;text-transform:uppercase;color:#F0C46A}
.contact-card .val{font-size:21.5px;font-weight:700;color:#fff;user-select:all;word-break:break-word;line-height:1.35}
.contact-card .val.mono{font-family:var(--f-display);font-stretch:105%;letter-spacing:.02em}
.contact-card .tips{display:block;padding:20px;border-radius:12px;border:1.5px dashed rgba(240,196,106,.55);background:rgba(240,196,106,.06)}
.contact-card .tips .lbl{display:block;margin-bottom:6px}
.contact-card ul{margin:8px 0 0;padding-left:18px;color:#DCE6EA;font-size:17px;line-height:1.75}
.contact-card ul li::marker{color:#F0C46A}
.contact-card .addr{font-style:normal;font-size:16.5px;line-height:1.55;color:#fff;font-weight:500}
.contact-card a.wa{justify-self:start;color:#6FD6C8;font-weight:700;font-size:15.5px;margin-top:4px;text-decoration:none;border-bottom:1.5px solid currentColor}
.contact-card a.wa:hover{color:#F0C46A}

/* footer */
footer{background:var(--navy);color:var(--on-navy-muted);border-top:1px solid rgba(255,255,255,.1)}
footer .wrap{padding-block:28px;display:flex;flex-wrap:wrap;gap:12px 32px;justify-content:space-between;font-size:15px}
footer b{color:var(--on-navy)}

/* product detail view */
.detail-hero{background:var(--navy);color:var(--on-navy)}
.detail-hero .wrap{padding-block:40px 44px;display:flex;justify-content:space-between;gap:24px;align-items:flex-end;flex-wrap:wrap}
.crumb{font-size:15.5px;color:var(--on-navy-muted);margin-bottom:18px}
.crumb a{color:#5FC4B7;text-decoration:none;font-weight:600}
.detail-hero h1{font-size:clamp(34px,5.4vw,62px);font-weight:800;border-left:5px solid #3FA79B;padding-left:18px}
.detail-hero .sub{font-family:var(--f-mono);font-size:14px;letter-spacing:.2em;text-transform:uppercase;color:var(--on-navy-muted);margin-top:10px;padding-left:23px}
.formula{font-family:var(--f-display);font-weight:700;font-size:clamp(32px,4.5vw,52px);font-stretch:100%}
.detail-body{padding-block:48px 80px}
.d-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;align-items:start}
@media (max-width:860px){.d-grid{grid-template-columns:1fr}}
.photo{border-radius:10px;overflow:hidden;border:1px solid var(--line);background:var(--surface)}
.photo img{display:block;width:100%;height:auto}
.photo figcaption{padding:12px 16px;font-size:14.5px;color:var(--muted)}
.sheet-h{display:flex;align-items:center;gap:12px;background:var(--navy);color:var(--on-navy);padding:11px 16px;border-radius:8px;font-family:var(--f-display);font-weight:700;font-size:19px;margin:40px 0 4px}
.sheet-h .k{width:26px;height:26px;border-radius:50%;background:#2E9C91;color:#fff;display:grid;place-items:center;font:600 14.5px var(--f-mono)}
.d-grid .sheet-h:first-child{margin-top:0}
.info td:first-child{font-weight:600;width:42%}
.apps{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.apps span{padding:10px 16px;border-radius:8px;background:var(--surface);border:1px solid var(--line);font-weight:600;font-family:var(--f-display);font-stretch:105%}
.d-cta{margin-top:40px;display:flex;flex-wrap:wrap;gap:16px 28px;align-items:center;justify-content:space-between;padding:26px;border-radius:10px;background:var(--teal-soft)}
.d-cta h3{font-size:24.5px}
.d-cta p{color:var(--muted);font-size:17px;margin-top:4px}
.others{margin-top:48px}
.others h3{font-size:17px;font-family:var(--f-mono);font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.others div{display:flex;flex-wrap:wrap;gap:10px}
.others a{padding:9px 14px;border:1px solid var(--line);border-radius:6px;text-decoration:none;font-weight:600;font-size:16px}
.others a:hover{border-color:var(--teal)}
.note{font-size:14.5px;color:var(--muted);margin-top:10px}
.rv{transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.rv.pre{opacity:0;transform:translateY(28px)}
@media (prefers-reduced-motion:reduce){.rv.pre{opacity:1;transform:none}.molecule,.runner,.hero::before,.hero::after{animation:none!important}}

/* ---------- multi-page additions ---------- */
.skip{position:absolute;left:-9999px;top:0;background:var(--teal);color:#fff;padding:10px 16px;z-index:100;border-radius:0 0 6px 0;font-weight:600}
.skip:focus{left:0}
.nav a[aria-current="page"]{color:var(--fg);box-shadow:inset 0 -2px 0 var(--teal)}
@media (max-width:860px){.nav a[aria-current="page"]{box-shadow:none;color:var(--teal)}}

/* hero H1: keyword kicker + brand line */
.hero h1 .h1-kicker{display:block;font-size:clamp(15px,1.6vw,19px);font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px;background:none;-webkit-background-clip:border-box;background-clip:border-box;color:var(--teal);animation:none;font-stretch:118%}
.hero .eyebrow{margin-bottom:14px}

/* page hero + breadcrumbs */
.page-hero .wrap,.detail-hero .wrap{padding-block:34px 44px}
.crumbs ol{list-style:none;margin:0 0 18px;padding:0;display:flex;flex-wrap:wrap;gap:6px;font-size:15px;color:var(--on-navy-muted)}
.crumbs li+li::before{content:"/";margin-right:6px;opacity:.6}
.crumbs a{color:#6FD6C8;text-decoration:none;font-weight:600}
.crumbs a:hover{text-decoration:underline}
.eyebrow.on-dark{color:#6FD6C8;margin-bottom:12px}
.eyebrow.on-dark::before{background:#E2B65A}
.ph-text{min-width:0;max-width:820px}
.ph-lead{font-size:19px;color:#DCE6EA;margin-top:16px;max-width:62ch}
.page-hero h1{border-left:5px solid #3FA79B;padding-left:18px;font-size:clamp(32px,5vw,56px);font-weight:800}
.detail-hero{background:radial-gradient(700px 360px at 95% 0%,rgba(47,165,151,.32),transparent 60%),var(--navy)}
.detail-hero .sub{font-family:var(--f-display);font-stretch:115%;font-weight:600}

/* stretched link so the whole product card is clickable */
.tile{position:relative}
.tile-a{text-decoration:none;color:inherit}
.tile-a::after{content:"";position:absolute;inset:0;z-index:1}
.tile-a:focus-visible{outline:none}
.tile:has(.tile-a:focus-visible){outline:2px solid var(--teal);outline-offset:3px}

/* body copy */
.prose p{font-size:18px;line-height:1.7;max-width:66ch}
.prose p+p{margin-top:16px}
.prose h2{font-size:clamp(26px,3vw,34px);margin-bottom:18px}
.prose a:not(.btn),.sec-head p a,.faq a{color:var(--teal);font-weight:600}
.detail-body .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.detail-body .d-grid{align-items:center}
.sheet-h{font-size:19px}
.narrow{max-width:900px}

/* why grid */
.why{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.why div{background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--teal);border-radius:10px;padding:22px;display:flex;flex-direction:column;gap:8px}
.why div:nth-child(2){border-top-color:var(--gold)}
.why div:nth-child(3){border-top-color:#3B6FC4}
.why div:nth-child(4){border-top-color:#1E9A57}
.why h3{font-size:20px;font-weight:700}
.why p{color:var(--muted);font-size:16px}
@media (max-width:960px){.why{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.why{grid-template-columns:1fr}}

/* industry cards: product links */
.ind .uses a{color:var(--teal);text-decoration:none;font-weight:600}
.ind .uses a:hover{text-decoration:underline}

/* applications */
.apps-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:16px}
.app{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--teal);border-radius:10px;padding:20px 22px}
.app:nth-child(2n){border-left-color:var(--gold)}
.app h3{font-size:19px;font-weight:700;margin-bottom:6px}
.app p{color:var(--muted);font-size:16.5px}
@media (max-width:700px){.apps-grid{grid-template-columns:1fr}}

/* packaging */
.pack-two{margin-top:14px;align-items:start}
.handling{background:var(--teal-soft);border-radius:10px;padding:18px 20px;font-size:16.5px}

/* tables: row headers */
th[scope="row"]{font-family:var(--f-body);font-size:15.5px;letter-spacing:0;text-transform:none;color:var(--fg);font-weight:600}
.info th[scope="row"]{width:42%}
.cmp td a{color:var(--teal);font-weight:700;text-decoration:none}
.cmp{min-width:760px}
.cmp-wrap{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:6px 10px}
.cmp-wrap+.more-note{margin-top:24px}

/* FAQ */
.faq{margin-top:48px}
.faq h2{font-size:clamp(24px,3vw,32px);margin-bottom:16px}
.faq details{border:1px solid var(--line);background:var(--surface);border-radius:10px;margin-top:10px;overflow:hidden}
.faq summary{cursor:pointer;list-style:none;padding:18px 52px 18px 20px;font-weight:700;font-size:17.5px;position:relative;font-family:var(--f-display);font-stretch:105%}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:18px;top:50%;width:32px;height:32px;margin-top:-16px;border-radius:50%;border:1.5px solid var(--teal);color:var(--teal);background:linear-gradient(currentColor,currentColor) center/12px 2px no-repeat,linear-gradient(currentColor,currentColor) center/2px 12px no-repeat;transition:transform .3s,background-color .2s,color .2s}
.faq summary:hover::after{background-color:var(--teal-soft)}
.faq details[open] summary::after{transform:rotate(45deg);background-color:var(--teal);color:#fff}
.faq details[open]{border-color:var(--teal)}
.faq details p{padding:0 20px 18px;color:var(--muted);font-size:16.5px;max-width:75ch}
.block .faq{margin-top:0}
section.block#faq{padding-block:44px 56px}
.alt#process{padding-bottom:64px}

/* CTA boxes */
.d-cta h2{font-size:24px}
.others h2{font-size:16px;font-family:var(--f-display);font-stretch:118%;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}

/* industries page */
.ind-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.ind-row{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:24px;display:flex;flex-direction:column;gap:10px;scroll-margin-top:90px}
.ind-row h2{font-size:22px;font-weight:700}
.ind-row p{color:var(--muted);font-size:16.5px}
.ind-prods{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:8px}
.ind-prods a{display:inline-flex;gap:8px;align-items:baseline;padding:8px 12px;border-radius:8px;background:var(--teal-soft);text-decoration:none;font-weight:600;font-size:15px}
.ind-prods a b{font-family:var(--f-display);color:var(--teal)}
.ind-prods a:hover{outline:1.5px solid var(--teal)}
@media (max-width:960px){.ind-list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.ind-list{grid-template-columns:1fr}}

/* about */
.about-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:40px;align-items:start}
@media (max-width:860px){.about-grid{grid-template-columns:1fr}}
.facts-panel h2{font-size:20px;margin-bottom:12px}
.facts-panel dl{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;margin:0}
.facts-panel dt{font-family:var(--f-display);font-stretch:115%;font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);padding-top:3px}
.facts-panel dd{margin:0;font-weight:600}

/* footer */
footer .wrap{display:block}
.foot-grid{display:grid!important;grid-template-columns:1.3fr 1fr 1fr;gap:32px;padding-block:48px 28px!important}
.foot-brand{display:flex;flex-direction:column;gap:14px}
.foot-brand p{color:var(--on-navy-muted);font-size:15.5px}
footer h2{font-family:var(--f-display);font-stretch:118%;font-size:14px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#F0C46A;margin-bottom:12px}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
footer ul a{color:#DCE6EA;text-decoration:none;font-size:16px}
footer ul a:hover{color:#6FD6C8}
.foot-base{display:flex!important;flex-wrap:wrap;justify-content:space-between;gap:10px 24px;border-top:1px solid rgba(255,255,255,.1);padding-block:18px 26px!important;font-size:14.5px}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}}
.tile .el .sym{font-size:26px;white-space:nowrap}

/* ---------- tighter section spacing ---------- */
section.block{padding-block:56px}
section.block#faq{padding-block:40px 48px}
.alt#process{padding-bottom:56px}
.sec-head{margin-bottom:30px}
.hero{padding-block:52px 44px}
.route .wrap{padding-block:26px}
.route-head{margin-bottom:20px}
.detail-body{padding-block:36px 56px}
.sheet-h{margin-top:32px}
.faq{margin-top:36px}
.d-cta,.others{margin-top:32px}
.page-hero .wrap,.detail-hero .wrap{padding-block:28px 36px}
.foot-grid{padding-block:40px 24px!important}
@media (max-width:860px){
  section.block{padding-block:40px}
  section.block#faq{padding-block:32px 40px}
  .hero{padding-block:36px 32px}
  .sec-head{margin-bottom:24px}
  .detail-body{padding-block:28px 44px}
}

/* ---------- full logo ---------- */
.brand img{width:auto;height:74px}
.top .wrap{padding-block:8px}
.foot-logo{width:150px;height:auto}
@media (max-width:860px){.brand img{height:58px}}

/* ---------- route: dots sit exactly on the line ---------- */
.track{align-items:start}
.track::before{top:29px}
.stop i{margin-top:20px}
.runner{top:23px}
@media (max-width:700px){
  .track{align-items:center}
  .stop i{margin:0}
}

/* ---------- certifications ---------- */
.certs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.cert{display:flex;gap:16px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:22px 20px;transition:transform .25s,box-shadow .25s,border-color .25s}
.cert:hover{transform:translateY(-4px);box-shadow:0 16px 34px -20px rgba(14,42,64,.5);border-color:var(--teal)}
.cert-ico{flex:none;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,#2FA597,#1C7A8C);box-shadow:0 0 0 5px var(--teal-soft)}
.cert-fieo .cert-ico{background:linear-gradient(135deg,#5A8DEE,#3B5FC0)}
.cert-chemexcil .cert-ico{background:linear-gradient(135deg,#E5B04A,#C98A1F)}
.cert-customs .cert-ico{background:linear-gradient(135deg,#34C46A,#1E9A57)}
.cert-ico svg{width:26px;height:26px}
.cert h3{font-size:21px;font-weight:800;font-stretch:110%;letter-spacing:.02em}
.cert-tag{display:inline-block;margin-top:4px;font-family:var(--f-display);font-stretch:115%;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--teal)}
.cert p{margin-top:8px;font-size:15.5px;color:var(--muted);line-height:1.55}
.certs+.more-note{margin-top:24px}
@media (max-width:1000px){.certs{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.certs{grid-template-columns:1fr}}
.cert{flex-direction:column;gap:14px;padding:24px 22px}
.cert h3{font-size:22px}

/* ---------- certification logos ---------- */
.cert{text-align:center;align-items:center}
.cert-logo{display:grid;place-items:center;width:100%;height:132px;border-radius:10px;background:#fff;border:1px solid #ECE7DB;padding:14px}
.cert-logo img{max-height:100%;width:auto;max-width:100%;object-fit:contain}
.cert-logo-ico .cert-ico{width:84px;height:84px}
.cert-logo-ico .cert-ico svg{width:42px;height:42px}
.cert p{max-width:30ch;margin-inline:auto}
.certs-home{margin-top:40px;padding-top:32px;border-top:1px solid var(--line)}
.certs-h{font-size:clamp(20px,2.2vw,26px);font-weight:750;margin-bottom:20px;text-align:center}
.cert-logo{box-sizing:border-box;overflow:hidden}
.cert-logo img{display:block;height:100px;max-height:none;width:auto;max-width:100%;object-fit:contain}

/* "&" in the display font looks like a curly epsilon; use the body font's ampersand */
.amp{font-family:var(--f-body);font-stretch:100%;font-style:normal}

/* ---------- header tools: search + language ---------- */
.top .wrap{position:relative}
.tools{flex:1 1 auto;display:flex;align-items:center;justify-content:center;gap:10px;min-width:0}
.search{position:relative;flex:0 1 270px;min-width:150px}
.search .s-ico{position:absolute;left:12px;top:50%;width:18px;height:18px;margin-top:-9px;color:var(--muted);pointer-events:none}
.search input{width:100%;height:42px;padding:0 14px 0 38px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--fg);font:500 15px var(--f-body);transition:border-color .2s,box-shadow .2s}
.search input::placeholder{color:var(--muted)}
.search input:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px color-mix(in srgb,var(--teal) 22%,transparent)}
.search input::-webkit-search-cancel-button{cursor:pointer}
.search-results{position:absolute;left:0;right:0;top:calc(100% + 8px);min-width:300px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 20px 40px -18px rgba(14,42,64,.45);padding:6px;z-index:70;max-height:70vh;overflow:auto}
.search-results a{display:block;padding:10px 12px;border-radius:8px;text-decoration:none;color:var(--fg)}
.search-results a b{display:block;font-weight:700;font-size:15.5px}
.search-results a small{display:block;color:var(--muted);font-size:13px;margin-top:2px}
.search-results a:hover,.search-results a.on{background:var(--teal-soft)}
.sr-empty{padding:12px;font-size:14.5px;color:var(--muted)}
.sr-empty a{display:inline;padding:0;margin-left:6px;color:var(--teal);font-weight:700}
.lang{position:relative;display:flex;align-items:center;flex:none;height:42px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--fg);padding-left:34px;cursor:pointer}
.lang svg{position:absolute;left:11px;width:18px;height:18px;color:var(--teal);pointer-events:none}
.lang select{appearance:none;-webkit-appearance:none;border:0;background:transparent;color:var(--fg);font:600 14.5px var(--f-body);height:100%;padding:0 30px 0 2px;cursor:pointer;max-width:150px;
  background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);background-position:calc(100% - 15px) 52%,calc(100% - 10px) 52%;background-size:5px 5px;background-repeat:no-repeat}
.lang:focus-within{border-color:var(--teal)}
.lang select:focus{outline:none}
.nav{gap:22px}

/* below 1100px: tools move to their own row under logo + menu */
@media (max-width:1100px){
  .top .wrap{flex-wrap:wrap;row-gap:10px}
  .tools{order:3;flex:1 1 100%;justify-content:stretch}
  .search{flex:1 1 auto}
  section[id],.hero,.ind-row{scroll-margin-top:150px}
}
@media (max-width:860px){.nav{top:100%}}
@media (max-width:420px){.lang select{max-width:110px}.search-results{min-width:0}}

/* hide Google Translate's own bar and tooltips */
iframe.skiptranslate,.goog-te-banner-frame,#goog-gt-tt,.goog-te-balloon-frame,.VIpgJd-ZVi9od-ORHb-OEVmcd,.VIpgJd-ZVi9od-aZ2wEe-wOHMyf{display:none!important}
body{top:0!important}
font[style]{background:none!important;box-shadow:none!important}

/* ---------- wider site ---------- */
.wrap{max-width:1360px}
.narrow{max-width:960px}

/* ---------- header v2: logo | search (fills) | menu | language ---------- */
.top .wrap{gap:22px}
.tools{flex:1 1 auto;justify-content:flex-start}
.search{flex:1 1 auto;max-width:560px;min-width:180px}
.lang-wrap{flex:none;display:flex}
.lang select{max-width:none}
.nav{gap:24px}
@media (max-width:1250px){.nav{gap:18px}.top .wrap{gap:16px}}

/* 861-1180px: search drops to its own full-width row */
@media (max-width:1180px){
  .top .wrap{flex-wrap:wrap;row-gap:10px}
  .tools{order:5;flex:1 1 100%}
  .search{max-width:none}
  section[id],.hero,.ind-row{scroll-margin-top:150px}
}
/* phones/tablets: logo · language · Menu, then search */
@media (max-width:860px){
  .lang-wrap{margin-left:auto;order:2}
  .menu-btn{order:3}
  .nav{order:4}
  .lang{height:40px}
}
#google_translate_element{position:absolute;left:-9999px;top:0;width:1px;height:1px;overflow:hidden}

/* ---------- language menu (custom) ---------- */
.lang-wrap{position:relative}
.lang-btn{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 12px 0 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--fg);font:700 14.5px var(--f-body);letter-spacing:.04em;cursor:pointer;transition:border-color .2s,box-shadow .2s}
.lang-btn:hover,.lang-btn[aria-expanded="true"]{border-color:var(--teal);box-shadow:0 0 0 3px color-mix(in srgb,var(--teal) 18%,transparent)}
.lang-btn .g{width:18px;height:18px;color:var(--teal)}
.lang-btn .chev{width:16px;height:16px;color:var(--muted);transition:transform .2s}
.lang-btn[aria-expanded="true"] .chev{transform:rotate(180deg)}
.lang-menu{position:absolute;right:0;top:calc(100% + 8px);z-index:80;list-style:none;margin:0;padding:6px;width:250px;max-height:70vh;overflow:auto;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 22px 44px -18px rgba(14,42,64,.5);outline:none}
.lang-menu li{display:grid;grid-template-columns:34px 1fr auto;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;cursor:pointer;font-size:15px}
.lang-menu li b{display:grid;place-items:center;height:24px;border-radius:6px;background:var(--teal-soft);color:var(--teal);font:700 11.5px var(--f-body);letter-spacing:.06em}
.lang-menu li span{font-weight:600;color:var(--fg)}
.lang-menu li small{color:var(--muted);font-size:12.5px}
.lang-menu li.on{background:var(--teal-soft)}
.lang-menu li[aria-selected="true"] b{background:var(--teal);color:#fff}
.lang-menu li[aria-selected="true"] small::after{content:" ✓";color:var(--teal);font-weight:700}
@media (max-width:860px){.lang-btn{height:40px}}
.lang-menu{width:280px}.lang-menu li span{white-space:nowrap}

/* notice shown after automatic translation */
.lang-note{position:fixed;left:max(16px,env(safe-area-inset-left,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:90;display:flex;align-items:center;gap:12px;padding:10px 10px 10px 16px;border-radius:12px;background:var(--navy);color:#fff;box-shadow:0 18px 40px -16px rgba(0,0,0,.5);font-size:14.5px;max-width:calc(100vw - 32px);animation:rise .4s ease both}
.lang-note b{color:#F0C46A}
.lang-note button{border:0;border-radius:8px;cursor:pointer;font:700 13.5px var(--f-body)}
.lang-note [data-en]{background:#2FA597;color:#fff;padding:8px 12px}
.lang-note .x{background:transparent;color:#A8B8C3;font-size:20px;line-height:1;padding:4px 8px}
[hidden]{display:none!important}

/* ---------- Products dropdown (desktop: hover/focus, plus toggle) ---------- */
.dd{position:relative;display:flex;align-items:center;gap:0}
.nav .dd-top{display:inline-flex;align-items:center}
.dd-toggle{display:inline-grid;place-items:center;width:26px;height:30px;margin-left:2px;border:0;background:transparent;color:var(--muted);cursor:pointer;border-radius:6px}
.dd-toggle svg{width:16px;height:16px;transition:transform .2s}
.dd:hover .dd-toggle,.dd.open .dd-toggle{color:var(--fg)}
.dd.open .dd-toggle svg,.dd:hover .dd-toggle svg{transform:rotate(180deg)}
.dd-panel{position:absolute;left:-18px;top:100%;padding-top:14px;z-index:75;visibility:hidden;opacity:0;transform:translateY(6px);transition:opacity .18s,transform .18s,visibility 0s .18s}
.dd:hover .dd-panel,.dd:focus-within .dd-panel,.dd.open .dd-panel{visibility:visible;opacity:1;transform:none;transition:opacity .18s,transform .18s}
.dd-cats{list-style:none;margin:0;padding:8px;min-width:250px;background:var(--navy);border-radius:16px;box-shadow:0 24px 50px -20px rgba(8,24,38,.65)}
.dd-cat{position:relative}
.nav .dd-cat>a{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:11px 14px;border-radius:10px;color:#fff;font-weight:600;font-size:16px;text-decoration:none}
.dd-cat>a .cr{width:16px;height:16px;opacity:.8;flex:none}
.nav .dd-cat:hover>a,.nav .dd-cat:focus-within>a{background:rgba(255,255,255,.1);color:#fff}
.dd-fly{list-style:none;margin:0;padding:8px;position:absolute;left:100%;top:-8px;margin-left:8px;min-width:260px;background:var(--navy-2);border-radius:14px;box-shadow:0 24px 50px -20px rgba(8,24,38,.65);visibility:hidden;opacity:0;transform:translateX(-6px);transition:opacity .15s,transform .15s,visibility 0s .15s}
.dd-fly::before{content:"";position:absolute;right:100%;top:0;width:12px;height:100%}
.dd-cat:hover>.dd-fly,.dd-cat:focus-within>.dd-fly{visibility:visible;opacity:1;transform:none;transition:opacity .15s,transform .15s}
.nav .dd-fly a{display:block;padding:10px 14px;border-radius:9px;color:#DCE6EA;font-size:15.5px;font-weight:500;text-decoration:none;white-space:nowrap}
.nav .dd-fly a:hover,.nav .dd-fly a:focus-visible{background:rgba(111,214,200,.16);color:#fff}
.nav .dd-all{display:block;margin-top:8px;padding:10px 14px;border-radius:10px;background:var(--teal);color:#fff;font-weight:700;font-size:14.5px;text-align:center;text-decoration:none}
.dd-panel>.dd-all{margin:8px 0 0}
.dd-panel{min-width:250px}

/* phones & tablets: dropdown becomes an accordion inside the Menu */
@media (max-width:860px){
  .dd{flex-wrap:wrap;border-bottom:1px solid var(--line)}
  .nav .dd .dd-top{flex:1;border-bottom:0}
  .dd-toggle{width:44px;height:44px;color:var(--fg)}
  .dd:hover .dd-toggle svg{transform:none}
  .dd.open .dd-toggle svg{transform:rotate(180deg)}
  .dd-panel,.dd:hover .dd-panel,.dd:focus-within .dd-panel{position:static;flex:1 1 100%;padding:0 0 12px;visibility:visible;opacity:1;transform:none;display:none}
  .dd.open .dd-panel{display:block}
  .dd-cats{min-width:0;border-radius:12px;box-shadow:none;padding:6px}
  .nav .dd-cat>a{padding:10px 12px;border-bottom:0}
  .dd-cat>a .cr{display:none}
  .dd-fly,.dd-cat:hover>.dd-fly{position:static;visibility:visible;opacity:1;transform:none;margin:0 0 6px;padding:0 0 0 12px;min-width:0;background:transparent;box-shadow:none}
  .nav .dd-fly a{padding:8px 12px;border-bottom:0;font-size:15px;white-space:normal}
}

/* ---------- category cards (home, 404) ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}
.cat-card{display:flex;flex-direction:column;gap:10px;background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--teal);border-radius:12px;padding:22px 20px;transition:transform .25s,box-shadow .25s}
.cat-card:hover{transform:translateY(-4px);box-shadow:0 18px 36px -22px rgba(14,42,64,.55)}
.cat-bromides{border-top-color:#C98A1F}.cat-sulphates{border-top-color:#3B6FC4}.cat-acids-alkalis{border-top-color:#C0392B}.cat-phosphates{border-top-color:#1E9A57}
.cat-card h3{font-size:22px;font-weight:800}
.cat-card h3 a{color:inherit;text-decoration:none}
.cat-card p{color:var(--muted);font-size:15px;line-height:1.55}
.cat-card ul{list-style:none;margin:4px 0 0;padding:0;display:grid;gap:6px}
.cat-card li a{display:flex;align-items:baseline;gap:10px;padding:8px 10px;border-radius:8px;background:var(--bg);text-decoration:none;color:var(--fg);font-weight:600;font-size:15px}
.cat-card li a:hover{background:var(--teal-soft)}
.cat-card li b{min-width:58px;font-family:var(--f-display);color:var(--teal);font-weight:700}
.cat-more{margin-top:auto;padding-top:6px;color:var(--teal);font-weight:700;font-size:14.5px;text-decoration:none}
@media (max-width:1250px){.cat-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:820px){.cat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.cat-grid{grid-template-columns:1fr}}

/* ---------- products page: group jump bar + sections ---------- */
.cat-jump{display:flex;flex-wrap:wrap;gap:10px;padding-block:22px 0}
.cat-jump a{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--fg);font-weight:700;text-decoration:none}
.cat-jump a:hover{border-color:var(--teal);color:var(--teal)}
.cat-jump small{display:grid;place-items:center;min-width:22px;height:22px;border-radius:999px;background:var(--teal-soft);color:var(--teal);font-size:12px}
.cat-sec{padding-block:40px}
.cat-sec+.cat-sec{border-top:1px solid var(--line)}
.cat-sec .sec-head{margin-bottom:22px}

/* ---------- formula card (product pages without a photo) ---------- */
.fcard{display:flex;flex-direction:column;gap:12px;padding:30px;border-radius:14px;color:#fff;background:radial-gradient(420px 260px at 90% 0%,rgba(47,165,151,.35),transparent 60%),linear-gradient(160deg,var(--navy),var(--navy-2))}
.fc-cat{align-self:flex-start;padding:4px 10px;border-radius:999px;background:rgba(240,196,106,.18);color:#F0C46A;font:700 12px var(--f-display);letter-spacing:.12em;text-transform:uppercase}
.fc-sym{font-family:var(--f-display);font-weight:800;font-size:clamp(48px,6vw,76px);line-height:1}
.fc-name{font-size:20px;font-weight:700}
.fcard dl{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;margin:6px 0 0;font-family:var(--f-mono);font-size:14.5px}
.fcard dt{color:#A8B8C3}.fcard dd{margin:0}
.fcard ul{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.fcard li{padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.1);font-size:14px;font-weight:600}
tr:target{background:var(--teal-soft)}

/* technical documents */
.docs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:16px}
.doc{display:flex;flex-direction:column;gap:6px;padding:18px;border:1px solid var(--line);border-radius:12px;background:var(--surface);text-decoration:none;color:var(--fg);transition:border-color .2s,transform .2s}
.doc:hover{border-color:var(--teal);transform:translateY(-3px)}
.doc b{align-self:flex-start;padding:4px 10px;border-radius:6px;background:var(--navy);color:#fff;font:700 13px var(--f-display);letter-spacing:.08em}
.doc span{font-weight:600}
.doc em{font-style:normal;color:var(--teal);font-weight:700;font-size:14.5px;margin-top:auto}
@media (max-width:860px){.docs{grid-template-columns:repeat(2,minmax(0,1fr))}}
.fcard li a{color:#fff;text-decoration:none}
.fcard li:has(a):hover{background:rgba(111,214,200,.25)}
td a{color:var(--teal);font-weight:700;text-decoration:none}

/* ---------- product images in cards ---------- */
.tile{grid-template-columns:190px minmax(0,1fr)}
.tile-img{position:relative;background:#EEE9DF;overflow:hidden}
.tile-img img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.tile:hover .tile-img img{transform:scale(1.05)}
.tile-sym{position:absolute;left:10px;bottom:10px;padding:4px 10px;border-radius:8px;background:var(--navy);color:#fff;font:700 15px var(--f-display)}
@media (max-width:420px){.tile{grid-template-columns:1fr}.tile-img{height:220px}}
.photo{background:#EEE9DF}
.g-thumbs{display:flex;gap:10px;padding:12px 16px 0}
.g-thumb{display:flex;align-items:center;gap:8px;padding:5px 12px 5px 5px;border:1.5px solid var(--line);border-radius:10px;background:var(--surface);cursor:pointer;font:600 14px var(--f-body);color:var(--fg)}
.g-thumb img{width:44px;height:44px;border-radius:6px;object-fit:cover}
.g-thumb.on{border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-soft)}
.photo>img{aspect-ratio:3/2;object-fit:contain;background:#EEE9DF}

/* ---------- product showcase: filter tabs + photo cards ---------- */
.pf-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.pf-tab{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border:1.5px solid var(--line);border-radius:999px;background:var(--surface);color:var(--fg);font:700 15px var(--f-body);cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.pf-tab small{display:grid;place-items:center;min-width:24px;height:22px;padding:0 6px;border-radius:999px;background:var(--teal-soft);color:var(--teal);font-size:12px}
.pf-tab:hover{border-color:var(--teal)}
.pf-tab.on{background:var(--navy);border-color:var(--navy);color:#fff}
.pf-tab.on small{background:rgba(255,255,255,.18);color:#fff}
.pf-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.pc{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;text-decoration:none;color:var(--fg);transition:transform .25s,box-shadow .25s,border-color .25s}
.pc:hover{transform:translateY(-5px);border-color:var(--teal);box-shadow:0 20px 40px -22px rgba(14,42,64,.5)}
.pc-img{position:relative;display:block;aspect-ratio:1/1;background:#EEE9DF;overflow:hidden}
.pc-img img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.pc:hover .pc-img img{transform:scale(1.06)}
.pc-cat{position:absolute;left:12px;top:12px;padding:4px 10px;border-radius:999px;background:rgba(14,42,64,.85);color:#fff;font:700 11.5px var(--f-display);letter-spacing:.1em;text-transform:uppercase}
.pc-body{display:flex;flex-direction:column;gap:4px;padding:16px 18px 18px;flex:1}
.pc-sym{align-self:flex-start;font:700 15px var(--f-display);color:var(--teal);white-space:nowrap}
.pc-name{font-family:var(--f-display);font-size:19px;font-weight:700;line-height:1.25}
.pc-grade{color:var(--muted);font-size:14.5px}
.pc-meta{font-family:var(--f-mono);font-size:12.5px;color:var(--muted);margin-top:2px}
.pc-go{margin-top:auto;padding-top:12px;color:var(--teal);font-weight:700;font-size:14.5px}
.pc-go i{font-style:normal;display:inline-block;transition:transform .2s}
.pc:hover .pc-go i{transform:translateX(4px)}
@media (max-width:1100px){.pf-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:760px){.pf-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.pc-name{font-size:16.5px}.pc-body{padding:12px 14px 14px}}
@media (max-width:360px){.pf-grid{grid-template-columns:1fr}}

/* ---------- mobile fixes ---------- */
.eyebrow{flex-wrap:wrap;row-gap:4px}
.sec-head{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.sec-head>*{min-width:0}
@media (max-width:860px){.sec-head{grid-template-columns:minmax(0,1fr)}}
h1,h2,h3{overflow-wrap:break-word}
.search input{font-size:16px}
@media (max-width:860px){
  .nav a,.dd-toggle{min-height:44px}
  .pf-tabs{gap:8px}
  .pf-tab{padding:9px 14px;font-size:14.5px;min-height:44px}
}
.d-grid>.photo,.d-grid>.fcard{width:100%;justify-self:stretch}
@media (max-width:860px){
  .detail-hero .sub{letter-spacing:.08em;font-size:13px}
  .detail-hero .formula{font-size:34px}
  .detail-body .d-grid{gap:22px}
  .g-thumbs{padding:10px 12px 0}
}
.nw{white-space:nowrap}
figure.photo{margin:0;max-width:100%}
.g-thumb span{white-space:nowrap}
@media (max-width:520px){ .g-thumbs{gap:6px} .g-thumb{flex:1 1 0;min-width:0;flex-direction:column;gap:4px;padding:5px 4px 6px;font-size:12.5px} .g-thumb img{width:100%;height:48px} }