:root{
  --navy:#0a3f7a;
  --blue:#5991cc;
  --lightblue:#a0ceef;
  --pink:#ed037c;
  --gray:#818285;
  --ink:#1b2733;
  --paper:#fbfbfa;
  --line:#e6e8eb;
  --maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Segoe UI',-apple-system,BlinkMacSystemFont,Arial,sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* Header */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(6px);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;max-width:var(--maxw);margin:0 auto}
.nav .brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--navy);letter-spacing:.3px}
.nav .brand img{height:40px;width:auto}
.nav .brand span{font-size:15px;line-height:1.2}
.nav .brand small{display:block;font-weight:500;color:var(--gray);font-size:11px;letter-spacing:1px}
.navlinks{display:flex;gap:28px;align-items:center}
.navlinks a{font-size:14px;font-weight:600;color:var(--ink);padding:6px 2px;border-bottom:2px solid transparent;transition:.2s}
.navlinks a:hover,.navlinks a.active{color:var(--navy);border-color:var(--pink)}
.navlinks a.cta{background:var(--navy);color:#fff;padding:9px 18px;border-radius:999px;border:none}
.navlinks a.cta:hover{background:var(--pink)}
.burger{display:none;background:none;border:none;font-size:24px;cursor:pointer;color:var(--navy)}
@media(max-width:860px){
  .navlinks{position:fixed;inset:64px 0 0 0;background:#fff;flex-direction:column;padding:24px;gap:18px;display:none;border-top:1px solid var(--line);height:calc(100vh - 64px);overflow:auto}
  .navlinks.open{display:flex}
  .burger{display:block}
}

/* Hero */
.hero{position:relative;color:#fff;overflow:hidden;min-height:78vh;display:flex;align-items:flex-end}
.hero .bg{position:absolute;inset:0;background-size:cover;background-position:center}
.hero .overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,25,45,.35) 0%,rgba(8,20,38,.55) 55%,rgba(6,15,28,.92) 100%)}
.hero-inner{position:relative;padding:70px 24px 56px;max-width:var(--maxw);margin:0 auto;width:100%}
.eyebrow{display:inline-block;font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--lightblue);font-weight:700;margin-bottom:14px}
.hero h1{font-size:clamp(30px,5vw,54px);margin:0 0 14px;font-weight:800;line-height:1.08;max-width:820px}
.hero p{font-size:clamp(15px,1.6vw,19px);max-width:640px;color:#e7edf3;margin:0 0 26px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;font-size:13px;color:#dfe7ee}
.hero-tags span{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);padding:6px 14px;border-radius:999px}
.hero-cta{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
.btn{display:inline-block;padding:13px 26px;border-radius:6px;font-weight:700;font-size:14px;border:2px solid transparent;transition:.2s}
.btn-primary{background:var(--pink);color:#fff}
.btn-primary:hover{background:#c40268}
.btn-outline{border-color:rgba(255,255,255,.6);color:#fff}
.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.1)}

/* Page header (non-home) */
.pagehead{position:relative;color:#fff;padding:150px 0 60px;background-size:cover;background-position:center}
.pagehead .overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,28,53,.75),rgba(7,20,38,.9))}
.pagehead .wrap{position:relative}
.pagehead .eyebrow{color:var(--lightblue)}
.pagehead h1{font-size:clamp(28px,4vw,44px);margin:0 0 10px;font-weight:800}
.pagehead p{max-width:680px;color:#dfe7ee;margin:0}

section{padding:64px 0}
section.alt{background:#f2f5f8}
.section-head{max-width:720px;margin:0 0 36px}
.section-head .eyebrow{color:var(--pink)}
.section-head h2{font-size:clamp(24px,3vw,34px);margin:6px 0 10px;color:var(--navy);font-weight:800}
.section-head p{color:#465162;margin:0}

/* Stat strip */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:22px;margin-top:8px}
.stat{background:#fff;border:1px solid var(--line);border-radius:10px;padding:22px 18px;text-align:left}
.stat b{display:block;font-size:clamp(24px,3vw,32px);color:var(--navy);font-weight:800}
.stat span{font-size:13px;color:var(--gray)}

/* Cards */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.card{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:.2s;height:100%}
.card:hover{box-shadow:0 12px 28px rgba(10,63,122,.1);transform:translateY(-2px)}
.card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.card .body{padding:18px}
.card h3{margin:0 0 8px;color:var(--navy);font-size:17px}
.card p{margin:0;font-size:14px;color:#4c5768}
.tagrow{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.tag{font-size:11px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;background:#eef4fa;color:var(--navy);padding:5px 10px;border-radius:999px}

/* Timeline */
.timeline{position:relative;margin-top:20px;padding-left:26px;border-left:3px solid var(--lightblue)}
.tl-item{position:relative;padding:0 0 34px 26px}
.tl-item::before{content:'';position:absolute;left:-38px;top:2px;width:14px;height:14px;border-radius:50%;background:var(--pink);border:3px solid #fff;box-shadow:0 0 0 2px var(--pink)}
.tl-item .yr{font-weight:800;color:var(--pink);font-size:14px;letter-spacing:1px}
.tl-item h4{margin:4px 0 6px;color:var(--navy);font-size:18px}
.tl-item p{margin:0;color:#4c5768;font-size:14.5px}

/* Company/group cards */
.co-card{display:grid;grid-template-columns:230px 1fr;gap:0;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-bottom:24px}
.co-card .img{background:#0a3f7a}
.co-card .img img{width:100%;height:100%;object-fit:cover;min-height:220px}
.co-card .content{padding:26px 28px}
.co-card .logo-row{display:flex;align-items:center;gap:14px;margin-bottom:10px}
.co-card .logo-row img{height:34px;width:auto}
.co-card h3{margin:0;color:var(--navy);font-size:20px}
.co-card .role{font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--pink);margin-bottom:10px}
.co-card p{color:#4c5768;font-size:14.5px;margin:0 0 14px}
.co-card .mini-stats{display:flex;gap:26px;flex-wrap:wrap}
.co-card .mini-stats div{font-size:13px;color:var(--gray)}
.co-card .mini-stats b{display:block;color:var(--navy);font-size:17px}
@media(max-width:760px){.co-card{grid-template-columns:1fr}.co-card .img img{min-height:180px}}

/* Vision/mission */
.vm-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.vm-card{background:linear-gradient(145deg,var(--navy),#12508f);color:#fff;padding:34px;border-radius:14px}
.vm-card.alt{background:linear-gradient(145deg,#5a1140,var(--pink))}
.vm-card h3{margin:0 0 12px;font-size:13px;text-transform:uppercase;letter-spacing:2px;color:var(--lightblue)}
.vm-card.alt h3{color:#ffd3e9}
.vm-card p{margin:0;font-size:19px;line-height:1.5;font-weight:600}
@media(max-width:760px){.vm-grid{grid-template-columns:1fr}}

/* Logo strip */
.logostrip{display:flex;flex-wrap:wrap;align-items:center;gap:36px;padding:26px 0}
.logostrip img{height:38px;width:auto;filter:grayscale(1);opacity:.75;transition:.2s}
.logostrip img:hover{filter:none;opacity:1}
.logostrip .txt{font-weight:700;color:var(--gray);font-size:14px;border:1px solid var(--line);padding:8px 14px;border-radius:8px}

/* Products grid */
.prod{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;text-align:center}
.prod .swatch{width:100%;height:70px;border-radius:8px;margin-bottom:14px}
.prod b{display:block;color:var(--navy);font-size:15px;margin-bottom:4px}
.prod span{font-size:12.5px;color:var(--gray)}

/* Table */
table.spec{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}
table.spec th,table.spec td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:14px}
table.spec th{background:#eef4fa;color:var(--navy);font-size:12px;text-transform:uppercase;letter-spacing:.5px}
table.spec tr:last-child td{border-bottom:none}

/* CTA band */
.ctaband{background:linear-gradient(120deg,var(--navy),#123a63 60%,var(--pink));color:#fff;text-align:center}
.ctaband h2{font-size:clamp(22px,3vw,32px);margin:0 0 12px;font-weight:800}
.ctaband p{max-width:560px;margin:0 auto 24px;color:#e7edf3}

/* Footer */
footer.site{background:#0a1b30;color:#c8d3df;padding:52px 0 24px;font-size:14px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
footer.site h4{color:#fff;font-size:14px;margin:0 0 14px;letter-spacing:.5px}
footer.site .brand-f{display:flex;align-items:center;gap:10px;margin-bottom:14px}
footer.site .brand-f img{height:36px}
footer.site .brand-f b{color:#fff;font-size:16px}
footer.site a{display:block;margin-bottom:9px;color:#c8d3df}
footer.site a:hover{color:#fff}
footer.site p{color:#93a1b3;margin:0 0 14px}
.foot-bottom{border-top:1px solid #1c3350;margin-top:36px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:#7f8fa3;font-size:12.5px}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}

/* Gallery */
.gallery{columns:3 260px;column-gap:16px}
.gallery img{width:100%;margin-bottom:16px;border-radius:10px}
@media(max-width:700px){.gallery{columns:2 200px}}

/* Breadcrumb-ish small header inside sections */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
@media(max-width:820px){.split{grid-template-columns:1fr}}
.split img{border-radius:14px}

.badge-list{display:flex;flex-wrap:wrap;gap:10px}
.badge-list span{background:#fff;border:1px solid var(--line);padding:8px 14px;border-radius:999px;font-size:13px;color:var(--navy);font-weight:600}

/* Language switch */
.langswitch{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;margin-left:6px}
.langswitch button{border:none;background:#fff;color:var(--gray);font-weight:700;font-size:12px;padding:7px 12px;cursor:pointer;transition:.15s}
.langswitch button.active{background:var(--navy);color:#fff}
.langswitch-mobile{display:none}
@media(max-width:860px){
  .navlinks .langswitch{display:none}
  .langswitch-mobile{display:flex;margin-left:auto;margin-right:10px}
}

/* Product size visual (grain-size representation, replacing flat swatches) */
.prod .sizeviz{width:100%;height:80px;border-radius:8px;margin-bottom:14px;background:#eef2f5;display:flex;align-items:center;justify-content:center;gap:6px;overflow:hidden;padding:8px}
.prod .sizeviz .dot{border-radius:50%;background:linear-gradient(145deg,#9aa4ad,#5c6670);flex-shrink:0}

/* Lab card image tweak */
.labphoto{border-radius:14px;border:1px solid var(--line)}