/* Lab Services – corporate theme */
:root{
  --ink:#17201a; --text:#3b4540; --muted:#66706a; --line:#e2e7e0; --grey:#f3f6f2; --white:#fff;
  --brand:#566f45; --brand-d:#3f5432; --brand-dd:#12201a; --brand-900:#0d1912; --sage:#63715a; --lime:#9dbf5a;
  --wa:#25d366; --r:14px; --r-lg:20px;
  --shadow:0 24px 60px -28px rgba(13,25,18,.45); --shadow-s:0 10px 30px -18px rgba(13,25,18,.4);
  --head:"Montserrat", "Segoe UI", system-ui, sans-serif; --body:"Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --hdr:84px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + 12px)}
body{margin:0;font-family:var(--body);font-size:16px;line-height:1.7;color:var(--text);background:#fff;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--head);color:var(--ink);line-height:1.2;margin:0 0 .55em;letter-spacing:-.01em}
p{margin:0 0 1em}
.wrap{width:min(1260px,100% - 48px);margin-inline:auto}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;z-index:999;background:#fff;padding:8px 12px;border-radius:8px}
:focus-visible{outline:3px solid var(--lime);outline-offset:3px}
.ic{width:28px;height:28px;flex:none}.ic-s{width:16px;height:16px;flex:none}
.center{text-align:center}.mt{margin-top:40px}
.kicker{display:inline-flex;align-items:center;gap:10px;font:700 .78rem/1 var(--head);letter-spacing:.18em;text-transform:uppercase;color:var(--brand);margin-bottom:16px}
.kicker::before{content:"";width:28px;height:2px;background:var(--lime)}
.kicker.light{color:#c9dbb0}
.h2{font-size:clamp(1.7rem,3.2vw,2.6rem);font-weight:700}
.h3{font-size:clamp(1.35rem,2.2vw,1.75rem);font-weight:700}
.lead-dark{font-size:1.12rem;color:var(--ink)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font:600 .92rem/1 var(--head);letter-spacing:.02em;padding:14px 24px;border-radius:8px;border:2px solid transparent;cursor:pointer;transition:.25s;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn-lg{padding:17px 30px;font-size:.98rem}
.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-d);transform:translateY(-2px);box-shadow:var(--shadow-s)}
.btn-outline{border-color:var(--brand);color:var(--brand-d)}.btn-outline:hover{background:var(--brand);color:#fff}
.btn-outline-light{border-color:rgba(255,255,255,.75);color:#fff}.btn-outline-light:hover{background:#fff;color:var(--brand-dd)}
.btn-light{background:#fff;color:var(--brand-dd)}.btn-light:hover{background:var(--lime);transform:translateY(-2px)}
.btn-wa{background:var(--wa);color:#063b1c}
.btn-block{width:100%}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font:600 .95rem var(--head);color:var(--brand)}
.link-arrow:hover{gap:12px}

/* Top bar */
.topbar{background:var(--brand-900);color:#c3cec2;font-size:.82rem}
.topbar-in{display:flex;justify-content:space-between;align-items:center;min-height:42px;gap:20px}
.tb-left,.tb-right{display:flex;align-items:center;gap:24px}
.topbar a,.topbar span{display:inline-flex;align-items:center;gap:7px}
.topbar a:hover{color:#fff}
.topbar svg{color:var(--lime)}

/* Header */
.header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .3s}
.header.scrolled{box-shadow:0 8px 30px -18px rgba(0,0,0,.35)}
.header-in{height:var(--hdr);display:flex;align-items:center;gap:28px}
.brand img{height:50px;width:auto}
.nav{margin-left:auto}
.nav>ul{list-style:none;display:flex;gap:4px;margin:0;padding:0}
.nav>ul>li{position:relative}
.nav>ul>li>a{display:flex;align-items:center;gap:6px;height:var(--hdr);padding:0 14px;font:600 .9rem var(--head);color:var(--ink);position:relative}
.nav>ul>li>a::after{content:"";position:absolute;left:14px;right:14px;bottom:22px;height:2px;background:var(--lime);transform:scaleX(0);transition:transform .25s;transform-origin:left}
.nav>ul>li>a:hover::after,.nav>ul>li>a.current::after{transform:scaleX(1)}
.nav a.current{color:var(--brand)}
.caret{width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.6}
.drop{position:absolute;top:100%;left:0;min-width:270px;background:#fff;border-radius:0 0 12px 12px;box-shadow:var(--shadow);padding:10px 0;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s;border-top:3px solid var(--brand)}
.drop a{display:block;padding:10px 22px;font-size:.92rem;color:var(--text)}
.drop a:hover{background:var(--grey);color:var(--brand);padding-left:26px}
.has-mega{position:static!important}
.mega{position:absolute;left:0;right:0;top:100%;background:#fff;box-shadow:var(--shadow);border-top:3px solid var(--brand);opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s}
.mega-in{width:min(1260px,100% - 48px);margin:auto;display:grid;grid-template-columns:repeat(4,1fr) 1.1fr;gap:28px;padding:32px 0}
.mega-col a{display:block;font-size:.9rem;padding:5px 0;color:var(--text)}
.mega-col a:hover{color:var(--brand)}
.mega-head{font:700 .82rem var(--head)!important;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-dd)!important;border-bottom:2px solid var(--grey);padding-bottom:10px!important;margin-bottom:8px}
.mega-feature{border-radius:12px;overflow:hidden;position:relative;display:block;min-height:200px}
.mega-feature img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.mega-feature span{position:absolute;left:0;right:0;bottom:0;padding:50px 18px 16px;background:linear-gradient(transparent,rgba(13,25,18,.9));color:#dfe8d5;font-size:.85rem;display:flex;flex-direction:column;gap:2px}
.mega-feature strong{color:#fff;font-family:var(--head)}
@media (hover:hover) and (min-width:1101px){
  .has-drop:hover .drop,.has-drop:focus-within .drop,.has-mega:hover .mega,.has-mega:focus-within .mega{opacity:1;visibility:visible;transform:none}
}
.header-cta{display:flex;align-items:center;gap:12px}
.burger{display:none;width:46px;height:46px;border:1px solid var(--line);background:#fff;border-radius:8px;cursor:pointer;padding:12px 11px}
.burger span{display:block;height:2px;background:var(--ink);margin:4px 0;transition:.3s}

/* Hero slider */
.hero-slider{position:relative;height:clamp(560px,82vh,760px);overflow:hidden;background:var(--brand-900)}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1s ease;display:flex;align-items:center}
.slide.is-active{opacity:1;z-index:1}
.slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.08)}
.slide.is-active img{animation:kb 9s ease-out forwards}
@keyframes kb{to{transform:scale(1)}}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,18,12,.78) 0%,rgba(9,18,12,.5) 45%,rgba(9,18,12,.05) 100%)}
.slide-title,.slide-text{text-shadow:0 2px 18px rgba(0,0,0,.45)}
.slide-in{position:relative;z-index:2;color:#e6ece2;max-width:1260px;padding-bottom:70px}
.slide-title{color:#fff;font-size:clamp(2rem,4.2vw,3.5rem);font-weight:800;max-width:21ch;margin-bottom:.45em}
.slide-text{font-size:clamp(1rem,1.5vw,1.18rem);max-width:56ch;color:#d4ddd0}
.slide-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.slide.is-active .kicker,.slide.is-active .slide-title,.slide.is-active .slide-text,.slide.is-active .slide-cta{animation:up .9s both}
.slide.is-active .slide-title{animation-delay:.12s}.slide.is-active .slide-text{animation-delay:.24s}.slide.is-active .slide-cta{animation-delay:.36s}
@keyframes up{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.slider-nav{position:absolute;left:0;right:0;bottom:110px;z-index:3}
.dots{display:flex;gap:10px}
.dot{width:60px;height:4px;border:0;padding:0;background:rgba(255,255,255,.3);cursor:pointer;border-radius:2px;overflow:hidden}
.dot span{display:block;height:100%;width:0;background:var(--lime)}
.dot.is-active span{animation:prog 6.5s linear forwards}
@keyframes prog{to{width:100%}}

/* Stats band */
.stats-band{position:relative;z-index:5;margin-top:-72px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--r-lg);box-shadow:var(--shadow);overflow:hidden}
.stat{display:flex;align-items:center;gap:18px;padding:30px 28px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat .ic{width:46px;height:46px;color:var(--brand);background:var(--grey);border-radius:12px;padding:10px;box-sizing:content-box;width:30px;height:30px}
.stat strong{display:block;font:800 1.9rem/1.1 var(--head);color:var(--ink)}
.stat span{font-size:.85rem;color:var(--muted)}

/* Sections */
.section{padding:clamp(70px,8vw,110px) 0}
.section-grey{background:var(--grey)}
.section-dark{background:radial-gradient(900px 400px at 85% 0,#24402c,transparent),var(--brand-dd);color:#c8d3c6}
.section-dark h2,.section-dark h3{color:#fff}
.sec-head{max-width:760px;margin-bottom:46px}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head.center .kicker{justify-content:center}
.sec-head p{color:var(--muted)}
.sec-head.light p{color:#b7c4b3}
.sec-head.row{max-width:none;display:flex;justify-content:space-between;align-items:flex-end;gap:20px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,80px);align-items:center}
.split.rev>:first-child{order:0}
.rounded{border-radius:var(--r-lg)}.shadow{box-shadow:var(--shadow)}

/* Collage */
.collage{position:relative;padding:0 60px 60px 0}
.collage .c1{border-radius:var(--r-lg);width:100%;aspect-ratio:4/3.4;object-fit:cover;box-shadow:var(--shadow)}
.collage .c2{position:absolute;right:0;bottom:0;width:52%;border-radius:var(--r);border:8px solid #fff;box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover}
.since{position:absolute;left:-18px;bottom:30px;background:var(--brand);color:#e4ecd9;padding:20px 24px;border-radius:var(--r);box-shadow:var(--shadow-s)}
.since strong{display:block;font:800 2.3rem/1 var(--head);color:#fff}
.since span{font-size:.82rem;line-height:1.3;display:block;margin-top:4px}

/* Checks */
.checks{list-style:none;padding:0;margin:0 0 28px}
.checks li{position:relative;padding-left:30px;margin:0 0 10px;color:var(--text)}
.checks li::before{content:"";position:absolute;left:0;top:4px;width:19px;height:19px;border-radius:50%;background:var(--brand) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23fff' stroke-width='3.2' d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/11px no-repeat}
.checks.two{display:grid;grid-template-columns:1fr 1fr;column-gap:20px}
.section-dark .checks li{color:#d3dccf}

/* Tabs (solutions) */
.tabs{display:grid;grid-template-columns:320px 1fr;background:#fff;border-radius:var(--r-lg);box-shadow:var(--shadow);overflow:hidden;min-height:470px}
.tab-list{background:var(--brand-dd);padding:16px 0;display:flex;flex-direction:column}
.tab{display:flex;align-items:center;gap:16px;text-align:left;background:none;border:0;border-left:4px solid transparent;color:#b9c6b5;font:600 .98rem var(--head);padding:20px 26px;cursor:pointer;transition:.2s}
.tab-n{font-size:.78rem;color:#7f8f7b}
.tab:hover{color:#fff;background:rgba(255,255,255,.04)}
.tab.is-on{color:#fff;background:rgba(255,255,255,.07);border-left-color:var(--lime)}
.tab.is-on .tab-n{color:var(--lime)}
.tab-panel{display:grid;grid-template-columns:1fr 1fr}
.tab-panel[hidden]{display:none}
.tp-media img{width:100%;height:100%;object-fit:cover}
.tp-body{padding:clamp(26px,3.5vw,46px)}
.tp-body p{color:var(--muted)}
.tp-list{list-style:none;padding:0;margin:0 0 26px}
.tp-list a{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line);font-weight:500;color:var(--ink)}
.tp-list a:hover{color:var(--brand);padding-left:4px}
.tp-list svg{color:var(--brand)}
.tab-panel.fade{animation:fadein .4s ease}
@keyframes fadein{from{opacity:0}to{opacity:1}}

/* Process */
.process{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(6,1fr);gap:16px;counter-reset:s}
.process li{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--r);padding:26px 20px;position:relative;transition:.3s}
.process li:hover{background:rgba(255,255,255,.09);transform:translateY(-6px)}
.pn{font:800 2rem var(--head);color:var(--lime);display:block;margin-bottom:10px}
.process h3{font-size:1.05rem}
.process p{font-size:.85rem;color:#aebbaa;margin:0}

/* Industry tiles */
.ind-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.ind-tile{position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/3.1;display:block;box-shadow:var(--shadow-s)}
.ind-tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s}
.ind-tile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,18,12,.05) 30%,rgba(9,18,12,.88));transition:.4s}
.ind-tile:hover img{transform:scale(1.07)}
.ind-tile:hover::after{background:linear-gradient(180deg,rgba(63,84,50,.35),rgba(9,18,12,.92))}
.it-body{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:24px;color:#fff;display:flex;flex-direction:column;gap:6px}
.it-ic{width:48px;height:48px;border-radius:12px;background:var(--lime);color:var(--brand-dd);display:grid;place-items:center;margin-bottom:8px}
.it-body strong{font:700 1.2rem var(--head)}
.it-more{display:inline-flex;align-items:center;gap:6px;font-size:.85rem;color:#cfe0b8;opacity:0;transform:translateY(8px);transition:.3s}
.ind-tile:hover .it-more{opacity:1;transform:none}

/* Features */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature{background:#fff;border-radius:var(--r-lg);padding:34px 30px;border:1px solid var(--line);transition:.3s;position:relative;overflow:hidden}
.feature::before{content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:.35s}
.feature:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.feature:hover::before{transform:scaleX(1)}
.feature .ic{width:54px;height:54px;padding:13px;box-sizing:content-box;width:28px;height:28px;background:var(--grey);color:var(--brand);border-radius:14px;margin-bottom:20px}
.feature h3{font-size:1.12rem}
.feature p{color:var(--muted);font-size:.93rem;margin:0}

/* Standards strip */
.standards{background:var(--brand);color:#e7efdc;padding:26px 0}
.std-in{display:flex;align-items:center;gap:30px;flex-wrap:wrap}
.std-in p{margin:0;font:700 .8rem var(--head);letter-spacing:.14em;text-transform:uppercase;color:#d7e6c1}
.std-in ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:12px 26px}
.std-in li{display:inline-flex;align-items:center;gap:8px;font:600 .95rem var(--head);color:#fff}
.std-in svg{color:var(--lime)}

/* Projects */
.proj-grid{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:240px 240px;gap:18px}
.proj-grid .proj:first-child{grid-row:span 2}
.proj-grid .proj:nth-child(4){grid-column:span 2}
.proj{position:relative;border:0;padding:0;border-radius:var(--r);overflow:hidden;cursor:zoom-in;background:#111;text-align:left}
.proj img{width:100%;height:100%;object-fit:cover;transition:transform .7s,opacity .3s;opacity:.95}
.proj:hover img{transform:scale(1.06);opacity:1}
.proj-cap{position:absolute;left:0;right:0;bottom:0;padding:44px 18px 16px;background:linear-gradient(transparent,rgba(9,18,12,.85));color:#fff;font:600 .95rem var(--head);display:flex;flex-direction:column;gap:6px}
.ptag{font:700 .68rem var(--head);letter-spacing:.14em;text-transform:uppercase;color:var(--lime)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:260px;gap:18px}
.gallery .g-item.hide{display:none}

/* Clients */
.client-wall{background:#fff;border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-s);max-width:980px;margin:auto}
.client-wall img{width:100%;mix-blend-mode:multiply}

/* CTA band */
.cta-band{background:linear-gradient(110deg,var(--brand-d),var(--brand) 60%,#6f8a52);color:#e8f0de;padding:56px 0;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;border:60px solid rgba(255,255,255,.06)}
.cta-in{display:flex;justify-content:space-between;align-items:center;gap:30px;position:relative;z-index:1}
.cta-band h2{color:#fff;font-size:clamp(1.5rem,2.6vw,2.1rem);margin-bottom:.3em}
.cta-band p{margin:0;max-width:60ch}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}
.cta-actions svg{width:20px;height:20px}

/* Footer */
.footer{background:var(--brand-900);color:#a9b5a6;font-size:.92rem;padding-top:72px}
.footer-in{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:40px;padding-bottom:56px}
.f-logo{height:110px;width:auto;margin-bottom:18px}
.footer h4{color:#fff;font-size:.95rem;margin-bottom:20px;position:relative;padding-bottom:12px}
.footer h4::after{content:"";position:absolute;left:0;bottom:0;width:30px;height:2px;background:var(--lime)}
.footer-in>div>a{display:block;padding:5px 0}
.footer a:hover{color:#fff}
.f-standards{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.f-standards span{border:1px solid rgba(255,255,255,.15);border-radius:6px;padding:4px 10px;font-size:.75rem;color:#cfd9cb}
.f-contact p{display:flex;gap:12px;align-items:flex-start;margin-bottom:12px}
.f-contact svg{color:var(--lime);margin-top:5px}
.footer-bar{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;border-top:1px solid rgba(255,255,255,.1);padding:22px 0;font-size:.83rem}

/* Page banner */
.page-banner{position:relative;padding:110px 0 90px;background:var(--brand-900);overflow:hidden}
.page-banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:1}
.page-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,18,12,.72) 0%,rgba(9,18,12,.35) 55%,rgba(9,18,12,.08) 100%)}
.page-banner h1,.page-banner p{text-shadow:0 2px 16px rgba(0,0,0,.5)}
.pb-in{position:relative;z-index:1}
.page-banner h1{color:#fff;font-size:clamp(2.1rem,4.4vw,3.4rem);font-weight:800;margin-bottom:.25em}
.page-banner p{color:#cfd8cb;font-size:1.1rem;margin:0;max-width:60ch}
.crumbs{display:flex;gap:10px;font-size:.85rem;color:#b2c0ad;margin-bottom:16px}
.crumbs a{color:var(--lime)}

/* Products page */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:44px}
.filter-bar.center{justify-content:center}
.chip{border:1.5px solid var(--line);background:#fff;padding:10px 18px;border-radius:999px;font:600 .86rem var(--head);cursor:pointer;color:var(--text);transition:.2s}
.chip:hover{border-color:var(--brand);color:var(--brand)}
.chip.is-on{background:var(--brand);border-color:var(--brand);color:#fff}
.cat-block{margin-bottom:64px}
.cat-block.hide{display:none}
.cat-head{display:flex;justify-content:space-between;align-items:baseline;gap:20px;border-bottom:2px solid var(--grey);padding-bottom:16px;margin-bottom:26px}
.cat-head p{margin:0;color:var(--muted);max-width:52ch;text-align:right}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
.pwrap{display:flex}
.pcard{display:flex;flex-direction:column;width:100%;text-align:left;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;cursor:pointer;padding:0;font:inherit;color:inherit;transition:.3s}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.pimg{display:block;aspect-ratio:4/3;overflow:hidden;background:linear-gradient(#fff,#e9ece6)}
.pimg img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.pimg img.fit{object-fit:contain;padding:10px}
.pcard:hover .pimg img{transform:scale(1.05)}
.pbody{display:flex;flex-direction:column;gap:6px;padding:20px 22px 22px;flex:1}
.pbody .ptag{color:var(--brand)}
.ptitle{font:700 1.08rem/1.3 var(--head);color:var(--ink)}
.pdesc{font-size:.9rem;color:var(--muted)}
.pmore{margin-top:auto;padding-top:10px;display:inline-flex;align-items:center;gap:6px;font:600 .86rem var(--head);color:var(--brand)}
.dl-band{display:grid;grid-template-columns:140px 1fr auto;gap:30px;align-items:center;background:var(--grey);border-radius:var(--r-lg);padding:26px 34px}
.dl-band img{border-radius:12px;background:#fff}
.dl-band h3{margin-bottom:4px}.dl-band p{margin:0;color:var(--muted)}

/* About */
.mvv{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.mv{background:#fff;border-radius:var(--r-lg);padding:36px 32px;border-top:4px solid var(--brand);box-shadow:var(--shadow-s)}
.mv .ic{color:var(--brand);width:40px;height:40px;margin-bottom:16px}
.mv p{color:var(--muted);margin:0}
.cap-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.cap{display:grid;grid-template-columns:200px 1fr;gap:22px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;align-items:center}
.cap img{width:100%;height:100%;object-fit:cover;min-height:200px}
.cap>div{padding:22px 24px 22px 0}
.cap p{color:var(--muted);font-size:.93rem;margin:0}

/* Services */
.stepper{background:#fff;border-radius:var(--r-lg);box-shadow:var(--shadow);overflow:hidden}
.step-tabs{display:grid;grid-template-columns:repeat(6,1fr);background:var(--brand-dd)}
.step-tab{background:none;border:0;border-bottom:4px solid transparent;color:#b9c6b5;padding:22px 10px;font:600 .92rem var(--head);cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:4px}
.step-tab span{font-size:1.3rem;font-weight:800;color:#6f826b}
.step-tab.is-on{color:#fff;border-bottom-color:var(--lime);background:rgba(255,255,255,.06)}
.step-tab.is-on span{color:var(--lime)}
.step-panel{display:grid;grid-template-columns:1.1fr 1fr;align-items:center}
.step-panel[hidden]{display:none}
.step-panel img{width:100%;height:100%;object-fit:cover;min-height:340px}
.step-panel>div{padding:clamp(26px,4vw,50px)}
.val-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}
.val-grid>div{background:#fff;border-radius:12px;padding:16px;display:grid;grid-template-columns:auto 1fr;column-gap:12px;border:1px solid var(--line)}
.val-grid .ic{grid-row:span 2;color:var(--brand);width:26px;height:26px}
.val-grid strong{font:700 .95rem var(--head);color:var(--ink)}
.val-grid span{font-size:.84rem;color:var(--muted)}

/* Explorer */
.explorer{display:grid;gap:22px}
.ex-classes{display:grid;grid-template-columns:repeat(9,1fr);gap:8px}
.ex-classes button{border:1.5px solid var(--line);background:#fff;border-radius:10px;padding:14px 4px;font:700 1rem var(--head);cursor:pointer;color:var(--ink);transition:.2s}
.ex-classes button small{display:block;font-size:.66rem;color:var(--muted);letter-spacing:.1em}
.ex-classes button[aria-checked="true"]{background:var(--brand);border-color:var(--brand);color:#fff}
.ex-classes button[aria-checked="true"] small{color:#dbe7cc}
.ex-body{display:grid;grid-template-columns:1.4fr 1fr;gap:22px}
.ex-body>*{min-width:0}
.ex-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow-s)}
.ex-title{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-bottom:8px}
.ex-iso{font:800 2.2rem var(--head);color:var(--brand-dd)}
.ex-gmp{background:var(--grey);color:var(--brand-d);font-weight:600;font-size:.84rem;padding:6px 12px;border-radius:999px}
.ex-apps{color:var(--muted)}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px}
.ex-table{width:100%;border-collapse:collapse;font-size:.9rem;min-width:520px}
.ex-table caption{caption-side:top;text-align:left;font-size:.8rem;color:var(--muted);padding:10px 14px;background:var(--grey)}
.ex-table th,.ex-table td{padding:12px 10px;text-align:center;border-top:1px solid var(--line)}
.ex-table thead th{font:600 .8rem var(--head);color:var(--text)}
.ex-table td{font:700 .95rem var(--head);color:var(--brand-dd);font-variant-numeric:tabular-nums}
.ex-table td.na{color:#b7beb3;font-weight:500}
.note{font-size:.8rem;color:var(--muted);margin:12px 0 0}
.calc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.calc-grid label{display:flex;flex-direction:column;gap:6px;font:600 .8rem var(--head);color:var(--text)}
.calc-grid input{font:600 1rem var(--body);padding:11px 12px;border:1.5px solid var(--line);border-radius:8px;width:100%}
.calc-out{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0 6px}
.calc-out div{background:var(--grey);border-radius:10px;padding:12px 14px}
.calc-out span{display:block;font-size:.74rem;color:var(--muted);font-weight:600}
.calc-out strong{font:700 1.15rem var(--head);color:var(--brand-dd)}
.ex-card .btn{margin-top:16px}

/* Industries page */
.ind-row{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:center;margin-bottom:90px;scroll-margin-top:120px}
.ind-row.rev .ir-media{order:2}
.ir-media{position:relative}
.ir-media img{border-radius:var(--r-lg);box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover;width:100%}
.ir-ic{position:absolute;right:-16px;bottom:-16px;width:76px;height:76px;border-radius:18px;background:var(--brand);color:#fff;display:grid;place-items:center;box-shadow:var(--shadow-s)}
.ind-row.rev .ir-ic{right:auto;left:-16px}
.ir-ic .ic{width:36px;height:36px}
.ir-body p{color:var(--muted)}
.ir-body h4{font-size:.95rem;margin-top:20px}

/* Video */
.video-wrap video{width:100%;aspect-ratio:16/9;border-radius:var(--r-lg);background:#000;object-fit:cover;box-shadow:var(--shadow)}

/* Contact */
.contact-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:60px}
.ccard{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 24px;display:flex;flex-direction:column;gap:4px;transition:.3s;min-width:0}
.ccard:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.cc-ic{width:54px;height:54px;border-radius:14px;background:var(--grey);color:var(--brand);display:grid;place-items:center;margin-bottom:14px}
.cc-ic svg{width:26px;height:26px}
.cc-ic.wa{background:#e3f8eb;color:#13914a}
.ccard strong{font:700 1.05rem var(--head);color:var(--ink)}
.ccard span{color:var(--text);overflow-wrap:anywhere}
.ccard em{font-style:normal;font-size:.84rem;color:var(--muted)}
.contact-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:40px;align-items:start}
.contact-grid>*{min-width:0}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(24px,4vw,44px);box-shadow:var(--shadow)}
.form-sub{color:var(--muted);font-size:.85rem}
.form label{display:flex;flex-direction:column;gap:6px;font:600 .82rem var(--head);color:var(--text);margin-bottom:16px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form input,.form select,.form textarea{font:500 1rem var(--body);padding:13px 14px;border:1.5px solid var(--line);border-radius:8px;width:100%;background:#fbfcfa;color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--brand);background:#fff}
.form .invalid{border-color:#c2410c;background:#fff7f3}
.form fieldset{border:0;padding:0;margin:0 0 16px}
.form legend{font:600 .82rem var(--head);margin-bottom:8px}
.pick{display:flex;flex-wrap:wrap;gap:8px}
.pick label{flex-direction:row;margin:0;font:500 .82rem var(--body);border:1.5px solid var(--line);border-radius:999px;padding:7px 13px;cursor:pointer}
.pick input{display:none}
.pick label:has(input:checked){background:var(--brand);border-color:var(--brand);color:#fff}
.form .consent{flex-direction:row;align-items:flex-start;gap:10px;font:400 .88rem var(--body);color:var(--muted)}
.form .consent input{width:auto;margin-top:4px}
.form-actions{display:flex;flex-wrap:wrap;gap:12px}
.form-actions svg{width:18px;height:18px}
.form-msg{margin:14px 0 0;font-weight:600}
.form-msg.ok{color:#166534}.form-msg.err{color:#b42318}
.map{border-radius:var(--r-lg);overflow:hidden;aspect-ratio:16/11;border:1px solid var(--line);margin-bottom:26px}
.map iframe{width:100%;height:100%;border:0}
.faq h3{font-size:1.2rem}
.faq details{border:1px solid var(--line);border-radius:10px;margin-bottom:10px;padding:0 18px;background:#fff}
.faq summary{cursor:pointer;font:600 .95rem var(--head);color:var(--ink);padding:16px 26px 16px 0;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:10px;font-size:1.5rem;color:var(--brand);transition:.25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);font-size:.93rem;padding-bottom:14px;margin:0}

/* WhatsApp float, modal, lightbox */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:90;display:flex;align-items:center;gap:10px;background:var(--wa);color:#063b1c;font:700 .9rem var(--head);padding:12px 18px 12px 13px;border-radius:999px;box-shadow:0 12px 30px -10px rgba(18,140,70,.7)}
.wa-float svg{width:28px;height:28px}
.modal{border:0;padding:0;border-radius:var(--r-lg);max-width:1000px;width:calc(100% - 32px);box-shadow:0 40px 120px -30px rgba(0,0,0,.6);overflow:hidden}
.modal[open]{display:grid;grid-template-columns:1fr 1.1fr;animation:fadein .3s}
.modal::backdrop{background:rgba(9,18,12,.7);backdrop-filter:blur(4px)}
.m-media{background:linear-gradient(#fff,#e9ece6)}
.m-media img{width:100%;height:100%;object-fit:cover;min-height:340px}
.m-media img.fit{object-fit:contain;padding:16px}
.m-body{padding:clamp(24px,4vw,44px);max-height:86vh;overflow:auto}
.m-body p{color:var(--muted)}
.m-body h4{font-size:.95rem}
.m-actions{display:flex;flex-wrap:wrap;gap:12px}
.m-actions svg{width:18px;height:18px}
.m-close{position:absolute;right:14px;top:12px;z-index:2;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#fff;font-size:1.5rem;cursor:pointer;line-height:1}
.lightbox{position:fixed;inset:0;z-index:300;background:rgba(6,12,8,.95);display:grid;place-items:center;padding:30px 70px}
.lightbox[hidden]{display:none}
.lightbox img{max-height:82vh;border-radius:10px}
.lb-cap{position:absolute;bottom:20px;left:0;right:0;text-align:center;color:#dfe5d9;margin:0}
.lightbox button{position:absolute;background:rgba(255,255,255,.12);border:0;color:#fff;width:52px;height:52px;border-radius:50%;font-size:2rem;cursor:pointer}
.lb-close{top:18px;right:18px}.lb-prev{left:14px;top:50%;transform:translateY(-50%)}.lb-next{right:14px;top:50%;transform:translateY(-50%)}

/* Reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}.slide{transition:none}}

/* Responsive */
@media (max-width:1240px){ .tb-hide{display:none} .nav>ul>li>a{padding:0 10px} }
@media (max-width:1100px){
  .burger{display:block}
  .nav{position:fixed;top:0;right:0;bottom:0;width:min(360px,88vw);background:#fff;z-index:200;transform:translateX(100%);transition:transform .3s;overflow-y:auto;padding:90px 0 30px;box-shadow:-20px 0 60px -20px rgba(0,0,0,.4);margin:0}
  .nav.open{transform:none}
  .nav>ul{flex-direction:column;gap:0}
  .nav>ul>li>a{height:auto;padding:16px 26px;border-bottom:1px solid var(--line)}
  .nav>ul>li>a::after{display:none}
  .drop,.mega{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;display:none;padding:0;background:var(--grey)}
  li.sub-open>.drop,li.sub-open>.mega{display:block}
  .mega-in{grid-template-columns:1fr;gap:10px;padding:10px 26px 18px;width:auto}
  .mega-feature{display:none}
  .drop a{padding:12px 34px}
  .burger{position:relative;z-index:210}
  .header-cta{margin-left:auto}
  /* Menu open: lift the whole header above the click-catching scrim, dim the page with the panel's shadow,
     and turn the burger into a close (X) button in the panel's top-right corner. */
  body.nav-open .header{z-index:300}
  body.nav-open::after{content:"";position:fixed;inset:0;background:transparent;z-index:150}
  .nav.open{box-shadow:0 0 0 100vmax rgba(0,0,0,.45)}
  body.nav-open .burger{position:fixed;top:18px;right:18px;z-index:310}
  body.nav-open .burger span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  body.nav-open .burger span:nth-child(2){opacity:0}
  body.nav-open .burger span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .tabs{grid-template-columns:1fr}
  .tab-list{flex-direction:row;overflow-x:auto;padding:0}
  .tab{flex:none;border-left:0;border-bottom:3px solid transparent;padding:18px 20px}
  .tab.is-on{border-bottom-color:var(--lime)}
  .process{grid-template-columns:repeat(3,1fr)}
  .footer-in{grid-template-columns:1fr 1fr}
  .contact-cards{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  :root{--hdr:72px}
  .brand img{height:42px}
  .header-cta .btn{display:none}
  .split,.tab-panel,.ex-body,.contact-grid,.step-panel,.modal[open],.ind-row,.cap{grid-template-columns:1fr}
  .ind-row.rev .ir-media{order:0}
  .tp-media img{max-height:260px}
  .ind-tiles,.features,.mvv{grid-template-columns:1fr 1fr}
  .cap-grid{grid-template-columns:1fr}
  .cap>div{padding:0 22px 22px}
  .proj-grid{grid-template-columns:1fr 1fr;grid-template-rows:auto;grid-auto-rows:200px}
  .proj-grid .proj:first-child{grid-row:auto;grid-column:span 2}
  .proj-grid .proj:nth-child(4){grid-column:auto}
  .gallery{grid-template-columns:1fr 1fr;grid-auto-rows:200px}
  .step-tabs{grid-template-columns:repeat(3,1fr)}
  .cta-in{flex-direction:column;align-items:flex-start}
  .dl-band{grid-template-columns:1fr;text-align:left}
  .dl-band img{display:none}
  .cat-head{flex-direction:column}.cat-head p{text-align:left}
  .collage{padding:0 30px 40px 0}
  .since{left:10px}
  .m-media img{min-height:220px;max-height:280px}
  .topbar-in{justify-content:center}.tb-right{display:none}
}
@media (max-width:560px){
  .wrap{width:calc(100% - 32px)}
  .tb-left{gap:14px;font-size:.76rem}
  .tb-left a:first-child{display:none}
  .hero-slider{height:640px}
  .slider-nav{bottom:96px}
  .stats{grid-template-columns:1fr 1fr}
  .stat{padding:18px 14px;gap:10px;flex-direction:column;align-items:flex-start}
  .stat strong{font-size:1.5rem}
  .ind-tiles,.features,.mvv,.process,.checks.two,.val-grid,.frow,.calc-grid,.contact-cards,.footer-in{grid-template-columns:1fr}
  .ex-classes{grid-template-columns:repeat(5,1fr)}
  .gallery{grid-template-columns:1fr;grid-auto-rows:220px}
  .proj-grid{grid-template-columns:1fr}
  .proj-grid .proj:first-child{grid-column:auto}
  .step-tabs{grid-template-columns:repeat(2,1fr)}
  .sec-head.row{flex-direction:column;align-items:flex-start}
  .wa-float span{display:none}.wa-float{padding:14px}
  .lightbox{padding:20px 10px}
  .page-banner{padding:80px 0 60px}
}

/* Materials (products page) */
.materials{margin:20px 0 60px}
.mat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.mat{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:.3s}
.mat:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.mat img{width:100%;aspect-ratio:4/3;object-fit:cover}
.mat figcaption{padding:18px 20px 20px;font-size:.9rem;color:var(--muted)}
.mat figcaption strong{display:block;font:700 1rem var(--head);color:var(--ink);margin-bottom:6px}

/* Insights */
.ins-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.ins-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;transition:.3s}
.ins-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.ins-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.ins-card .ib{padding:22px 24px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.ins-card h3{font-size:1.12rem;margin:0}
.ins-card p{font-size:.92rem;color:var(--muted);margin:0}
.ins-card .meta{font:700 .7rem var(--head);letter-spacing:.14em;text-transform:uppercase;color:var(--brand)}
.ins-card .pmore{margin-top:auto}
.article{display:grid;grid-template-columns:1fr 300px;gap:50px;padding:60px 0;border-top:1px solid var(--line);scroll-margin-top:110px}
.article:first-of-type{border-top:0}
.article .art-body{max-width:760px}
.article h2{font-size:clamp(1.5rem,2.6vw,2rem)}
.article h3{font-size:1.1rem;margin-top:1.6em}
.article p,.article li{color:var(--text)}
.article ul,.article ol{padding-left:1.2em;margin:0 0 1.2em}
.article li{margin:.35em 0}
.article .lead-dark{font-size:1.1rem}
.art-side{position:sticky;top:120px;align-self:start}
.art-side img{border-radius:var(--r);margin-bottom:16px;box-shadow:var(--shadow-s)}
.art-cta{background:var(--grey);border-radius:var(--r);padding:20px}
.art-cta strong{font-family:var(--head);color:var(--ink);display:block;margin-bottom:6px}
.art-cta p{font-size:.88rem;color:var(--muted)}
.art-table{width:100%;border-collapse:collapse;font-size:.92rem;margin:0 0 1.2em}
.art-table th,.art-table td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.art-table th{background:var(--grey);font-family:var(--head);font-size:.85rem}
.table-scroll{overflow-x:auto}
@media (max-width:1100px){ .mat-grid,.ins-grid{grid-template-columns:1fr 1fr} .article{grid-template-columns:1fr} .art-side{position:static;display:grid;grid-template-columns:1fr 1fr;gap:16px} }
@media (max-width:560px){ .mat-grid,.ins-grid,.art-side{grid-template-columns:1fr} }

/* Exhibitions (about page) */
.expo-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:18px}
.expo-grid img{width:100%;height:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r);box-shadow:var(--shadow-s)}
@media (max-width:860px){ .expo-grid{grid-template-columns:1fr 1fr} .expo-grid img:first-child{grid-column:span 2} }
@media (max-width:560px){ .expo-grid{grid-template-columns:1fr} .expo-grid img:first-child{grid-column:auto} }

@media (max-width:860px){ .slide::after{background:linear-gradient(180deg,rgba(9,18,12,.55) 0%,rgba(9,18,12,.72) 60%,rgba(9,18,12,.85) 100%)} }

/* Article deep links: land with the heading just below the sticky header */
.article{scroll-margin-top:-36px}
.page-banner img{object-position:center 62%}

/* Full-width page banner: taller frame so photos are not tightly cropped, no zoom */
.page-banner{min-height:440px;display:flex;align-items:center;padding:100px 0 80px}
.page-banner img{object-position:center 55%;transform:none;animation:none}
.page-banner .pb-in{position:relative;z-index:1}
.page-banner .pb-in::before{content:"";display:block;width:56px;height:4px;background:var(--lime);margin-bottom:22px;border-radius:2px}
@media (max-width:860px){
  .page-banner{min-height:340px;padding:70px 0 50px}
  .page-banner::after{background:linear-gradient(180deg,rgba(9,18,12,.35) 0%,rgba(9,18,12,.7) 100%)}
}

/* Home banner: no zoom effect, show the full photo */
.slide img{transform:none!important;animation:none!important}
.cap.noimg{grid-template-columns:auto 1fr;padding:26px 28px;gap:20px;align-items:start}
.cap.noimg>div{padding:0}
.cap-ic{width:56px;height:56px;border-radius:14px;background:var(--grey);color:var(--brand);display:grid;place-items:center}
.cap-ic .ic{width:28px;height:28px}
.dl-band{grid-template-columns:1fr auto}
.mega-feature{background:linear-gradient(140deg,var(--brand-d),var(--brand))}
.mega-feature span{background:none;top:0;justify-content:flex-end}

/* Header logo lockup: brand mark in true colours + tagline set as text */
.brand{display:flex;align-items:center;gap:14px;flex-shrink:0}
.brand img{height:54px;width:auto;image-rendering:-webkit-optimize-contrast}
.brand-tag{display:flex;flex-direction:column;justify-content:center;padding-left:14px;border-left:2px solid #dfe5da;line-height:1.15}
.brand-tag strong{font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#61765a;white-space:nowrap}
.brand-tag em{font-style:normal;font-size:.72rem;letter-spacing:.08em;color:#8a948a;margin-top:3px}
.f-logo{height:96px}
.header nav a,.header nav button{white-space:nowrap}
@media (max-width:1380px){ .brand-tag{display:none} }
@media (max-width:860px){ .brand img{height:44px} }

/* Homepage slide 3: product photo sits on the right of its backdrop; keep it in view on narrow screens */
.slide img[src$="dpb-hero.jpg"]{object-position:88% center}