@font-face{font-family:"Inter";font-weight:400;font-style:normal;font-display:swap;src:url("fonts/Inter-Regular.woff") format("woff")}
@font-face{font-family:"Inter";font-weight:500;font-style:normal;font-display:swap;src:url("fonts/Inter-Medium.woff") format("woff")}
@font-face{font-family:"Inter";font-weight:600;font-style:normal;font-display:swap;src:url("fonts/Inter-SemiBold.woff") format("woff")}
@font-face{font-family:"Inter Display";font-weight:600;font-style:normal;font-display:swap;src:url("fonts/InterDisplay-SemiBold.woff") format("woff")}
@font-face{font-family:"Inter Display";font-weight:700;font-style:normal;font-display:swap;src:url("fonts/InterDisplay-Bold.woff") format("woff")}
@font-face{font-family:"Inter Fallback";src:local("Arial"),local("Helvetica"),local("Liberation Sans");size-adjust:110.6%;ascent-override:87.6%;descent-override:21.8%;line-gap-override:0%}
@font-face{font-family:"Inter Display Fallback";font-weight:600 700;src:local("Arial Bold"),local("Arial"),local("Helvetica"),local("Liberation Sans");size-adjust:104.2%;ascent-override:93%;descent-override:23.1%;line-gap-override:0%}
/* Stixin — one stylesheet. Grid: 12 columns, 32px gutters, 1280px max. Rules 1px black. */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:#fff;color:#000;-webkit-font-smoothing:antialiased;font-family:"Inter","Inter Fallback",system-ui,sans-serif;font-size:17px;line-height:26px;font-feature-settings:"cv11","ss01"}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,address,dl,dd,dt{margin:0;font-style:normal}
h1,h2,h3{text-wrap:balance}
p{text-wrap:pretty}
.nw{white-space:nowrap}
:root{--cyan:#18C2E5;--green:#95C12B;--ink:#000;--grey:#5A5A5A;--rule:#000;--line:#DCDCD8;--panel:#F2F2F0;--focus:#000}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
.skip{position:absolute;left:-9999px;top:8px;z-index:20;background:#fff;color:#000;padding:8px 12px;border:1px solid #000;font-weight:600}
.skip:focus{left:8px}
.count,.lab,.ft{--focus:#fff}
.gs{color:var(--green)}
.sust .gs{color:var(--ink)}
/* layout */
.wrap{max-width:1280px;margin:0 auto;padding:0 32px}
.row{display:grid;grid-template-columns:repeat(12,1fr);column-gap:32px}
.c1-8{grid-column:1/8}.c8-13{grid-column:8/13}.c1-7{grid-column:1/7}.c7-13{grid-column:7/13}.c1-4{grid-column:1/4}.c4-13{grid-column:4/13}
/* type scale */
.h2{font-family:"Inter Display","Inter Display Fallback","Inter",sans-serif;font-weight:700;font-size:clamp(34px,4vw,40px);line-height:1.08;letter-spacing:-.015em}
.h2--w{color:#fff}
.brand{display:inline-flex;align-items:center;gap:10px}
.brand__mark{width:53px;height:53px}
.brand__word{height:28px;width:auto}
.brand__lock{height:50px;width:auto}
/* buttons and links */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;font:inherit;font-weight:600;font-size:15px;line-height:22px;border:1px solid var(--ink);white-space:nowrap;cursor:pointer}
.btn--ink{background:var(--ink);color:#fff}
.btn--ink:hover{background:#fff;color:var(--ink)}
.btn--line{background:transparent;color:var(--ink)}
.btn--line:hover{background:var(--ink);color:#fff}
.btn--lg{min-height:60px;padding:0 30px;font-size:17px}
.lnk{font-weight:600;text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:2px}
.lnk:hover{text-decoration-color:var(--cyan)}
.lnk--w{color:#fff}
/* header */
.hd{background:#fff;border-bottom:1px solid var(--ink);position:relative}
.hd__row{display:flex;align-items:center;gap:40px;min-height:88px}
.hd__nav{display:flex;align-items:center;gap:28px;margin-left:auto;font-weight:500;font-size:15px}
.hd__nav a{white-space:nowrap}
.hd__cta{margin-left:12px;background:var(--ink);color:#fff}
.hd__cta:hover{background:#fff;color:var(--ink)}
.hd__cta[aria-current]{background:#fff;color:var(--ink)}
.hd__nav a:not(.hd__cta):hover,.hd__nav a:not(.hd__cta)[aria-current],.menu__panel a:hover,.menu__panel a[aria-current]{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}
.menu{display:none}
/* home hero */
.hero{background:var(--cyan);padding:96px 0}
.hero__h1{font-family:"Inter Display","Inter Display Fallback","Inter",sans-serif;font-weight:700;font-size:clamp(44px,9vw,104px);line-height:.96;letter-spacing:-.025em;margin-left:-.03em}
.hero__foot{margin-top:56px;align-items:end}
.br-wide{display:none}
@media (min-width:1101px){.br-wide{display:inline}}
.hero__lead{font-size:20px;line-height:30px;max-width:600px}
.hero__actions{display:flex;gap:12px;justify-content:flex-end;flex-wrap:wrap}
/* inner page opening */
.open{background:var(--cyan);padding:64px 0}
.open__row{align-items:last baseline}
.open__h1{font-family:"Inter Display","Inter Display Fallback","Inter",sans-serif;font-weight:700;font-size:clamp(44px,7.4vw,88px);line-height:.98;letter-spacing:-.025em;margin-left:-.03em}
.open__lead{font-size:20px;line-height:30px;max-width:600px}
/* range + tiles */
.range{padding:96px 0}
.range__head{align-items:start;margin-bottom:40px}
.range__intro{font-size:20px;line-height:30px;max-width:600px;padding-top:4px}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.tile{display:block;border:1px solid var(--line);background:#fff}
.tile:hover,.tile:hover .tile__draw{border-color:var(--ink)}
.tile__draw{background:var(--panel);border-bottom:1px solid var(--line)}
.tile__draw svg{width:100%;height:auto;display:block}
.tile__txt{padding:20px 20px 24px}
.tile__name{font-family:"Inter Display","Inter Display Fallback","Inter",sans-serif;font-weight:700;font-size:22px;line-height:1.15;letter-spacing:-.01em}
.tile__why{margin-top:8px;font-size:15px;line-height:22px}
/* green bands */
.sust{background:var(--green);padding:96px 0}
.sust__h{font-family:"Inter Display","Inter Display Fallback","Inter",sans-serif;font-weight:700;font-size:clamp(40px,6.4vw,80px);line-height:.98;letter-spacing:-.025em;max-width:960px}
.sust__h--md{font-size:clamp(36px,4.8vw,56px);line-height:1;letter-spacing:-.025em}
.sust__p{margin-top:24px;font-size:20px;line-height:30px;max-width:600px}
/* count */
.count{background:var(--ink);color:#fff;padding:96px 0}
.count__row{align-items:last baseline}
.count__n{display:block;font-family:"Inter Display","Inter Display Fallback","Inter",sans-serif;font-weight:700;font-size:clamp(38px,7.4vw,96px);line-height:1;letter-spacing:-.025em;color:var(--cyan);margin-left:-.02em}
.count__unit{display:block;font-family:"Inter Display","Inter Display Fallback","Inter",sans-serif;font-weight:600;font-size:28px;line-height:1.1;letter-spacing:-.015em;margin-top:8px}
.count__p{margin:16px 0 24px;color:#CFCFCF;font-size:17px;line-height:26px;max-width:460px}
.count--open{padding:64px 0}
/* certifications (home) */
.qual{padding:96px 0}
.qual--tight{padding:64px 0 96px}
.qual__head{align-items:start;margin-bottom:40px}
.qual--tight .qual__head{margin-bottom:0}
.qual__p{font-size:20px;line-height:30px;max-width:600px;padding-top:4px}
.qual__more{margin-top:16px;font-size:17px;line-height:26px}
.cm{display:grid;grid-template-columns:repeat(12,1fr);column-gap:32px;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.cm__cell{grid-column:span 4;display:grid;grid-template-rows:120px auto auto;padding:24px 0;position:relative}
.cm__cell:not(:first-child)::before{content:"";position:absolute;top:0;bottom:0;left:-16px;border-left:1px solid var(--rule)}
.cm__img{height:120px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:4px}
.cm__img img{max-height:88px;max-width:190px;width:auto;height:auto}
.cm__img--fsc img{max-height:76px}
.fsc-code{font-size:14px;line-height:20px;color:var(--grey)}
.cm__name{font-family:"Inter Display","Inter Display Fallback","Inter",sans-serif;font-weight:700;font-size:22px;line-height:1.15;letter-spacing:-.01em;margin-top:8px}
.cm__cell:hover .cm__name{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:2px}
.cm__body{font-size:14px;line-height:20px;color:var(--grey);margin-top:8px}
.qual__comply{margin-top:24px;font-size:17px;line-height:26px;max-width:600px}
/* quality page */
.lab{background:var(--ink);color:#fff;padding:96px 0}
.lab__row{align-items:start}
.lab__icon svg{width:96px;height:96px;stroke:var(--cyan)}
.lab__p{margin-top:16px;font-size:20px;line-height:30px;color:#CFCFCF;max-width:600px}
.register{border-top:1px solid var(--rule)}
.register__row{align-items:center;padding:24px 0;border-bottom:1px solid var(--rule)}
.register__row>.register__mark{grid-column:1/4}.register__row>.register__what{grid-column:4/13}
.register__mark{min-height:72px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:4px}
.register__mark img{max-height:80px;max-width:200px;width:auto;height:auto}
.register__mark--fsc img{max-height:72px}
.register__mark--fsc span{font-size:14px;line-height:20px;color:var(--grey)}
.register__what h3{font-family:"Inter Display","Inter Display Fallback","Inter",sans-serif;font-weight:700;font-size:22px;line-height:1.15;letter-spacing:-.01em}
.register__what p{margin-top:8px;font-size:15px;line-height:22px;max-width:640px}
/* products */
.sheets{padding:0}
.sheet{align-items:center;padding:48px 0;border-bottom:1px solid var(--rule)}
.sheet__draw{grid-column:1/6;background:var(--panel)}
.sheet__txt{grid-column:6/13}
.sheet__draw svg{width:100%;height:auto;display:block}
.sheet__name{font-family:"Inter Display","Inter Display Fallback","Inter",sans-serif;font-weight:700;font-size:clamp(34px,4vw,40px);line-height:1.08;letter-spacing:-.015em}
.sheet__use{margin-top:8px;font-size:17px;line-height:26px;color:var(--grey)}
.sheet__why{margin-top:16px;font-size:20px;line-height:30px;max-width:460px}
/* manufacturing */
.figs{padding:64px 0 0}
.figs__row{display:grid;grid-template-columns:repeat(12,1fr);column-gap:32px;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.fig{grid-column:span 3;padding:24px 0;white-space:nowrap;position:relative}
.fig:not(:first-child)::before{content:"";position:absolute;top:0;bottom:0;left:-16px;border-left:1px solid var(--rule)}
.fig__v{font-family:"Inter Display","Inter Display Fallback","Inter",sans-serif;font-weight:700;font-size:28px;line-height:1.1;letter-spacing:-.015em}
.fig__k{margin-top:8px;font-size:14px;line-height:20px;color:var(--grey)}
.stmts{padding:96px 0}
.stmts__h{margin-bottom:40px}
.stmts__row{display:grid;grid-template-columns:repeat(12,1fr);column-gap:32px;border-top:1px solid var(--rule)}
.stmt{grid-column:span 4;padding:32px 0;position:relative}
.stmt:not(:nth-child(3n+1))::before{content:"";position:absolute;top:0;bottom:0;left:-16px;border-left:1px solid var(--rule)}
.stmt::after{content:"";position:absolute;left:-16px;right:-16px;bottom:0;border-bottom:1px solid var(--rule)}
.stmt:nth-child(3n+1)::after{left:0}
.stmt:nth-child(3n)::after{right:0}
.stmt svg{width:48px;height:48px;margin-bottom:24px}
.stmt__h{font-family:"Inter Display","Inter Display Fallback","Inter",sans-serif;font-weight:700;font-size:28px;line-height:1.1;letter-spacing:-.015em}
.stmt__p{margin-top:16px;font-size:17px;line-height:26px}
/* about & contact */
.enq{padding:96px 0}
.enq__row{align-items:start}
.enq__p{margin-top:16px;font-size:20px;line-height:30px;max-width:420px}
.reach__list{display:flex;flex-direction:column;align-items:flex-start;gap:6px;font-family:"Inter Display","Inter Display Fallback","Inter",sans-serif;font-weight:600;font-size:22px;line-height:1.15;letter-spacing:-.01em}
.enq__label{margin-top:40px;font-size:14px;line-height:20px;color:var(--grey)}
.enq__addr{margin-top:8px;font-size:17px;line-height:26px}
.enq__form>.h2{margin-bottom:28px}
.reach__list a{text-decoration:underline;text-decoration-color:#BDBDBD;text-underline-offset:5px;text-decoration-thickness:2px}
.reach__list a:hover,.reach__list a:focus-visible{text-decoration-color:var(--ink)}
.form{display:grid;grid-template-columns:1fr 1fr;gap:20px 32px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:14px;line-height:20px;font-weight:600}
.field input,.field select,.field textarea{font:inherit;padding:12px 14px;border:1px solid var(--ink);background:#fff;color:var(--ink);border-radius:0;width:100%}
.field select{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'><path d='M1 1l6 6 6-6' fill='none' stroke='%23000' stroke-width='2'/></svg>");background-repeat:no-repeat;background-position:right 14px center;padding-right:40px}
.field textarea{resize:vertical;min-height:140px}
.field--full{grid-column:1/-1}
.form__note{margin-top:16px;font-size:14px;line-height:20px;color:var(--grey)}
/* closing + footer */
.close{background:var(--cyan);padding:64px 0}
.close__row{display:flex;align-items:center;justify-content:space-between;gap:48px}
.close__h{font-family:"Inter Display","Inter Display Fallback","Inter",sans-serif;font-weight:700;font-size:clamp(36px,4.8vw,56px);line-height:1;letter-spacing:-.025em}
.close__p{margin-top:16px;font-size:20px;line-height:30px;max-width:520px}
.ft{background:var(--ink);color:#fff;padding:48px 0 32px;font-size:15px;line-height:24px}
.ft__top{padding-bottom:32px;border-bottom:1px solid #3A3A3A}
.ft__grid{row-gap:32px;padding:40px 0;border-bottom:1px solid #3A3A3A}
.ft__c1{grid-column:1/6}.ft__c2{grid-column:6/9}.ft__c3{grid-column:9/13}
.ft__h{font-size:13px;line-height:20px;color:#9A9A9A;margin-bottom:10px}
.ft__col{display:flex;flex-direction:column;align-items:flex-start;gap:4px}
.ft__col a{text-decoration:underline;text-decoration-color:#6A6A6A;text-underline-offset:4px;text-decoration-thickness:1px}
.ft__col a:hover,.ft__col a:focus-visible{text-decoration-color:#fff}
.ft__legal{display:flex;justify-content:space-between;gap:12px 32px;flex-wrap:wrap;padding-top:20px;font-size:13px;line-height:20px;color:#9A9A9A}
.ft__cin{white-space:nowrap}
/* ---- tablet (≤1100): the two-column rows stack; the header keeps its links, loses its button */
@media (max-width:1100px){
  .row>*{grid-column:1/-1}
  .hero__foot{margin-top:40px}
  .hero__actions{justify-content:flex-start;margin-top:24px}
  .open__row>.open__lead{margin-top:20px}
  .range__head,.qual__head{margin-bottom:32px}
  .range__intro,.qual__p{padding-top:0;margin-top:16px}
  .count__txt{margin-top:40px}
  .lab__txt{margin-top:24px}
  .register__row{grid-template-columns:repeat(12,1fr)}
  .register__row>.register__mark{grid-column:1/4}.register__row>.register__what{grid-column:4/13}
  .sheet>.sheet__draw{grid-column:1/6}.sheet>.sheet__txt{grid-column:6/13}
  .tiles{grid-template-columns:1fr 1fr}
  .cm__cell{grid-template-rows:96px auto auto}
  .cm__img{height:96px}.cm__img img{max-height:72px}.cm__img--fsc img{max-height:64px}
  .stmt{grid-column:span 6}
  .stmt::before{display:none}
  .stmt:nth-child(even)::before{content:"";display:block;position:absolute;top:0;bottom:0;left:-16px;border-left:1px solid var(--rule)}
  .stmt::after,.stmt:nth-child(3n+1)::after,.stmt:nth-child(3n)::after{left:-16px;right:-16px}
  .stmt:nth-child(odd)::after{left:0}
  .stmt:nth-child(even)::after{right:0}
  .fig{grid-column:span 6}
  .fig::before{display:none}
  .fig:nth-child(even)::before{display:block}
  .fig:nth-child(n+3){border-top:1px solid var(--rule)}
  .form{grid-template-columns:1fr 1fr}
  .enq__row>.enq__form{margin-top:48px}
  .ft__grid>.ft__c1{grid-column:1/7}.ft__grid>.ft__c2{grid-column:7/10}.ft__grid>.ft__c3{grid-column:10/13}
}
/* ---- phone (≤760) */
@media (max-width:760px){
  .wrap{padding:0 20px}
  .row{grid-template-columns:1fr;column-gap:0}
  .hd__nav{display:none}
  .menu{display:block;margin-left:auto}
  .menu summary{list-style:none;cursor:pointer;font-weight:600;font-size:15px;min-height:44px;display:inline-flex;align-items:center}
  .menu summary::-webkit-details-marker{display:none}
  .menu[open] summary{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}
  .menu__panel{position:absolute;left:0;right:0;top:calc(100% + 1px);z-index:10;background:#fff;border-bottom:1px solid var(--ink);padding:8px 20px 20px;display:flex;flex-direction:column;gap:16px;font-weight:500;font-size:17px}
  .hero,.open{padding:56px 0}
  .hero__h1,.open__h1,.sust__h,.close__h{line-height:1;letter-spacing:-.025em}
  .hero__lead,.open__lead,.range__intro,.sust__p,.qual__p,.lab__p,.sheet__why,.enq__p,.close__p{font-size:18px;line-height:27px}
  .hero__actions .btn{flex:1 1 100%}
  .range,.sust,.count,.qual,.lab,.stmts,.enq{padding:64px 0}
  .tiles{grid-template-columns:1fr;gap:16px}
  .cm,.figs__row,.stmts__row{grid-template-columns:1fr;column-gap:0}
  .cm__cell,.fig,.stmt{grid-column:1/-1}
  .cm__cell::before,.fig::before,.stmt::before,.fig:nth-child(even)::before,.stmt:nth-child(even)::before{display:none}
  .cm__cell+.cm__cell{border-top:1px solid var(--rule)}
  .lab__icon svg{width:64px;height:64px}
  .register__row>.register__mark,.register__row>.register__what,.sheet>.sheet__draw,.sheet>.sheet__txt{grid-column:1/-1}
  .register__row{padding:20px 0}
  .register__row>.register__what{margin-top:12px}
  .register__row>.register__mark:empty{display:none}
  .sheet{padding:40px 0}
  .sheet>.sheet__txt{margin-top:20px}
  .figs{padding:48px 0 0}
  .fig{padding:18px 0}
  .fig+.fig{border-top:1px solid var(--rule)}
  .fig__v{font-size:22px}
  .stmt{padding:24px 0}
  .stmt::after,.stmt:nth-child(odd)::after,.stmt:nth-child(even)::after{left:0;right:0}
  .reach__list{font-size:22px}
  .form{grid-template-columns:1fr}
  .close{padding:56px 0}
  .close__row{flex-direction:column;align-items:flex-start;gap:28px}
  .ft__grid>.ft__c1,.ft__grid>.ft__c2,.ft__grid>.ft__c3{grid-column:1/-1}
  .ft{padding:40px 0 28px}
  .ft__grid{padding:32px 0}
}
@media (forced-colors:active){.stmt svg,.lab__icon svg{stroke:CanvasText}}
/* ---- print */
@media print{
  .menu,.btn,.skip{display:none!important}
  .hd__cta{display:inline!important;background:none!important;color:#000!important;border:0!important;padding:0!important;min-height:0!important}
  .hero,.open,.sust,.count,.lab,.close,.ft{background:#fff!important;color:#000!important;padding:24px 0!important}
  .count__n,.h2--w,.lab__p,.count__p,.ft__addr,.ft__legal,.ft__cin,.ft__h,.lnk--w{color:#000!important}
  .lab__icon svg{stroke:#000!important}
  .tile__draw,.sheet__draw{background:#fff!important}
  .tile,.cm__cell,.stmt,.register__row,.fig,.sheet{break-inside:avoid}
  h1,h2,h3{break-after:avoid}
  .tiles{grid-template-columns:1fr 1fr;gap:16px}
}