@font-face{font-family:Roboto;src:url(assets/roboto-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Roboto;src:url(assets/roboto-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Roboto;src:url(assets/roboto-700.woff2) format("woff2");font-weight:700;font-display:swap}
:root{
 --ink:#152947;
 --blue:#143e82;
 --blue-hover:#0c2c60;
 --red:#c93445;
 --red-hover:#ac2234;
 --ice:#b9d7ff;
 --paper:#f9fbfe;
 --muted:#4f6077;
 --rule:#d5deea;
 --green:var(--blue);
 --leaf:var(--ice);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:15px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.5 Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{color:inherit;cursor:pointer}
button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}
button{border:0}
:focus-visible{outline:3px solid #316ec2;outline-offset:4px}
a.skip{position:fixed;top:-80px;left:15px;background:#fff;padding:12px 18px;z-index:20}
a.skip:focus{top:6px}
.symbols{position:absolute;width:0;height:0;overflow:hidden}
.i{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.wrap{width:calc(100% - clamp(48px,10.6vw,184px));max-width:1392px;margin-inline:auto}
.header{background:#ffffff;position:relative;z-index:3;border-bottom:1px solid var(--rule)}
.header-in{display:flex;align-items:center;justify-content:space-between;gap:22px;height:85px}
.lockup{display:inline-flex;gap:10px;align-items:center;flex-shrink:0}
.lockup img{display:block;width:42px;height:44px}
.lockup span{display:flex;flex-direction:column}
.lockup b{font-size:33px;line-height:1.02;letter-spacing:-1.65px;font-weight:700;color:#153b76}
.lockup small{font-size:9.1px;letter-spacing:.02em;color:var(--muted);line-height:1.6;white-space:nowrap}
.primary{display:flex;align-items:center;gap:clamp(19px,2.8vw,43px)}
.primary a{font-size:14px;font-weight:500;color:#43536a;position:relative;padding:8px 0}
.primary a:hover,.primary a[aria-current]{color:var(--blue)}
.primary a[aria-current]:after{content:"";position:absolute;bottom:1px;left:0;right:0;height:2px;background:var(--red)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:49px;padding:13px 21px;border-radius:5px;font-size:14px;font-weight:500;line-height:1.3;text-align:center;transition:background-color .18s,color .18s,transform .18s}
.btn:hover .i,.hero-link:hover .i,.text-link:hover .i{transform:translate(2px,-1px)}
.btn .i,.hero-link .i,.text-link .i{transition:transform .18s}
.btn-dark{background:var(--green);color:white}
.btn-dark:hover{background:var(--blue-hover)}
.btn-lime{background:var(--red);color:white}
.btn-lime:hover{background:var(--red-hover)}
.header-quote{min-height:43px;font-size:13px;padding:11px 17px;gap:13px}
.header-quote .i{width:17px;height:17px}
.head-actions{display:flex;align-items:center;gap:14px}
.menu-toggle{display:none}
.hero{position:relative;isolation:isolate;background:#091b36;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-1;background-image:linear-gradient(90deg,rgba(9,27,62,.91),rgba(10,28,65,.80) 32%,rgba(11,34,74,.27) 62%,rgba(9,24,49,.04)),url(assets/laboratory-hero.webp);background-size:cover;background-position:center,center 55%}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(165deg,#2151a7 32%,transparent 78%);mix-blend-mode:color;opacity:.5;pointer-events:none}
.hero-in{display:flex;align-items:center;min-height:clamp(470px,37vw,600px);padding-block:52px}
.hero-content{width:52%;max-width:600px}
.meta{font-size:10.5px;line-height:1.4;letter-spacing:.155em;text-transform:uppercase;font-weight:700;color:#2c5288;display:flex;align-items:center;gap:12px;margin:0}
.line{width:29px;height:2px;background:var(--red);display:inline-block;flex:none}
.hero-meta{color:#d3e4ff}
.hero-meta .line{background:#ff7380}
.sep{color:#9bb3d2;font-weight:400}
h1,h2,h3,p{margin:0}
h1{font-size:clamp(67px,5.9vw,99px);line-height:.99;letter-spacing:-.061em;font-weight:500;margin:21px 0}
h1 em,.about h2 em{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-.052em}
h1 em{color:var(--ice)}
.lead{font-size:clamp(16px,1.28vw,20px);line-height:1.62;max-width:470px;color:#e2eaf6}
.hero-actions,.contact-actions{display:flex;align-items:center;gap:28px;margin-top:27px}
.hero-link,.text-link,.contact-wa,.top{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500}
.hero-link{color:#f6f9ff;padding:11px 0}
.hero-link .i{width:16px}
.hero :focus-visible,.contact :focus-visible{outline-color:var(--ice)}
.section{padding-block:clamp(55px,5.1vw,86px)}
h2{font-size:clamp(39px,3.3vw,58px);font-weight:500;line-height:1.06;letter-spacing:-.05em}
.stop{color:var(--red)}
.section-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin:13px 0 30px}
.section-intro p,.copy{font-size:15.5px;line-height:1.6;color:var(--muted)}
.section-intro p{padding-right:3px}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2.05vw,35px)}
.product{padding:0;border:1px solid var(--rule);border-radius:9px;background:#fff;text-align:left;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.product:hover{transform:translateY(-3px);box-shadow:0 7px 15px #153b761a}
.photo{display:block;width:100%;aspect-ratio:1.88;overflow:hidden;background:#e4eaf2}
.photo img{width:100%;height:100%;display:block;object-fit:cover;object-position:center 53%;transition:transform .35s}
.product:hover img{transform:scale(1.035)}
.product:nth-child(3) img{object-position:center 45%}
.card-body{padding:17px clamp(13px,1.35vw,22px);display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%}
.card-title{font-size:clamp(18px,1.65vw,25px);font-weight:500;line-height:1.2;letter-spacing:-.045em}
.icon-circle{display:grid;place-items:center;border:1px solid #c4d3e9;width:33px;height:33px;border-radius:50%;flex-shrink:0}
.icon-circle .i{width:16px;color:var(--blue)}
.product:hover .icon-circle{border-color:var(--blue);background:#ecf3ff}
.partners{background:#edf3fb;border-block:1px solid #d7e2f1}
.partner-grid{display:grid;grid-template-columns:1fr .88fr;align-items:center;gap:clamp(38px,10vw,165px)}
.partner-intro h2,.contact h2,.about h2{margin:15px 0 20px}
.partner-intro .copy,.contact .copy{max-width:440px}
.partner-intro .btn{margin-top:25px}
.sectors{list-style:none;margin:0;padding:0}
.sectors li{display:flex;align-items:center;gap:18px;border-bottom:1px solid #ccd8e9;padding:14px 0;font-size:clamp(18px,1.45vw,24px);letter-spacing:-.025em;font-weight:500}
.sectors li:first-child{border-top:1px solid #ccd8e9}
.sector-icon{display:grid;place-items:center;width:40px;height:40px;border:1px solid #bbcfe7;border-radius:50%;color:#335995}
.about-grid,.contact-grid{display:grid;align-items:center;grid-template-columns:1fr .88fr;gap:clamp(38px,10vw,165px)}
.about h2{margin-bottom:0}
.about h2 em{color:#245593}
.about-copy{font-size:clamp(17px,1.5vw,24px);line-height:1.6;color:#445873;letter-spacing:-.014em}
.text-link{color:var(--green);font-size:15px;border-bottom:1px solid #9aaec9;padding-bottom:4px;margin-top:19px}
.contact{background:#112e59;color:#f6f8fe}
.contact .meta{color:var(--ice)}
.contact .stop{color:#ff7380}
.contact .line{background:#ff7380}
.contact .copy,.contact .details span{color:#dbe6f6}
.contact-wa:hover,.top:hover{text-decoration:underline}
.details{font-style:normal;border-left:1px solid #546e91;padding-left:clamp(25px,4.3vw,74px);display:grid;gap:19px}
.details>div{display:flex;align-items:flex-start;gap:15px}
.details .i{width:19px;height:19px;margin-top:2px;color:var(--ice)}
.details b,.details span,.details a{display:block;font-size:14px;line-height:1.55}
.details b{font-weight:500}
.details a:hover{text-decoration:underline}
footer{padding-block:25px;background:var(--paper)}
.foot-in{display:flex;align-items:center;justify-content:space-between;gap:20px}
.footer-logo img{width:29px;height:31px}
.footer-logo b{font-size:23px;letter-spacing:-1px}
.foot-in small,.top{font-size:12px;color:var(--muted)}
.top .i{width:15px}
dialog{width:min(510px,calc(100vw - 28px));max-height:calc(100dvh - 32px);padding:0;color:var(--ink);background:var(--paper);border:0;border-radius:11px;box-shadow:0 25px 100px #061b3933;overscroll-behavior:contain}
dialog::backdrop{background:rgba(6,20,45,.72)}
body:has(dialog[open]){overflow:hidden}
.dialog-shell{position:relative}
.close{position:absolute;right:15px;top:15px;width:36px;height:36px;border:1px solid var(--rule);background:var(--paper);border-radius:50%;display:grid;place-items:center;z-index:1}
.close:hover{background:#e0eaf9}
.dialog-photo{display:block;width:100%;height:175px;object-fit:cover;object-position:center 50%}
.dialog-content{padding:26px 30px 31px}
.dialog-content h2{font-size:37px;margin:13px 0}
.dialog-content>p:not(.meta){font-size:15px;color:var(--muted)}
.dialog-content h3{font-size:16px;margin:20px 0 7px}
.dialog-content ul{padding-left:20px;color:var(--muted);font-size:14px;margin:0 0 22px}
.dialog-content li+li{margin-top:5px}
.family-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.family-actions button{background:transparent;border:1px solid #b6c8dc;color:var(--blue)}
.family-actions button:hover{background:#e7eff8}
.quote-content{padding-top:35px}
form{margin-top:19px}
label{display:block;font-size:13px;font-weight:500;margin:13px 0 5px}
input,textarea,select{display:block;width:100%;padding:9px 11px;color:var(--ink);font-size:15px;background:white;border:1px solid #8798af;border-radius:4px}
textarea{resize:vertical}
form .btn{width:100%;margin-top:18px}
.form-note{font-size:12px;color:var(--muted);text-align:center;margin-top:9px}
@media(min-width:1600px){.hero-in{min-height:585px}}
@media(max-width:950px){
 .wrap{width:calc(100% - 64px)}
 .header-in{gap:15px;height:76px}
 .primary{gap:20px}
 .hero-in{min-height:447px}
 .hero-content{width:56%}
 .section-intro{align-items:center}
 .wide-only{display:none}
 .section-intro p{max-width:270px}
 .card-body{padding:14px 11px}
 .card-title{font-size:18px}
 .icon-circle{width:28px;height:28px}
}
@media(max-width:780px){
 .primary{display:none;position:absolute;top:100%;left:0;right:0;padding:8px 24px 18px;background:var(--paper);border-bottom:1px solid var(--rule);box-shadow:0 10px 12px #112d5218}
 .primary.is-open{display:grid;gap:2px}
 .primary a{padding:11px 6px}
 .primary a[aria-current]:after{left:0;right:auto;top:11px;bottom:11px;width:2px;height:auto}
 .menu-toggle{border:1px solid var(--rule);background:transparent;border-radius:4px;width:40px;height:40px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px}
 .menu-toggle span{width:18px;height:1.5px;background:var(--ink);transition:transform .2s}
 .menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.75px) rotate(45deg)}
 .menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.75px) rotate(-45deg)}
 .header-quote{min-height:40px}
 .hero-content{width:64%}
 .hero-bg{background-position:center,59% center}
 .hero-in{min-height:430px}
 .hero-actions{gap:20px}
 .section-intro p{font-size:14px}
 .partner-grid,.about-grid,.contact-grid{gap:30px;grid-template-columns:1fr 1fr}
 .card-body{align-items:flex-start}
 .card-title{font-size:17px}
}
@media(max-width:620px){
 .wrap{width:calc(100% - 40px)}
 .header-in{height:67px}
 .lockup{gap:6px}
 .lockup img{width:33px;height:36px}
 .lockup b{font-size:26px;letter-spacing:-1.3px}
 .lockup small{font-size:7.6px}
 .header-quote{padding:9px 11px;font-size:12px;gap:6px;min-height:37px}
 .head-actions{gap:8px}
 .menu-toggle{width:36px;height:36px}
 .hero-bg{background-image:linear-gradient(90deg,rgba(6,22,52,.91),rgba(8,25,55,.68) 58%,rgba(9,27,60,.31)),linear-gradient(0deg,#071c3ab8,transparent 65%),url(assets/laboratory-hero.webp);background-position:center,center,67% center}
 .hero-in{min-height:452px;padding-block:46px}
 .hero-content{width:100%}
 .hero-meta{font-size:9px}
 h1{font-size:clamp(64px,12.4vw,77px);margin:23px 0 18px}
 .lead{max-width:330px;font-size:16px}
 .hero-actions{gap:19px;margin-top:25px}
 .hero-actions .btn{padding:12px 16px;min-height:45px}
 .section{padding-block:43px}
 h2{font-size:37px}
 .section-intro{display:block;margin:11px 0 24px}
 .section-intro p{margin-top:12px;max-width:340px}
 .cards{grid-template-columns:1fr;gap:17px}
 .photo{aspect-ratio:2.05}
 .card-title{font-size:22px}
 .card-body{padding:14px 17px;align-items:center}
 .icon-circle{width:33px;height:33px}
 .partner-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:26px}
 .sectors li{padding:11px 0;font-size:19px}
 .about h2 br{display:none}
 .about h2 em::before{content:" "}
 .details{padding:24px 0 0;border-left:0;border-top:1px solid #546e91}
 .foot-in{display:grid;grid-template-columns:1fr auto;gap:12px}
 .foot-in small{grid-row:2;grid-column:1/-1}
 .dialog-content{padding:22px}
 .quote-content{padding-top:32px}
}
@media(max-width:360px){.wrap{width:calc(100% - 28px)}.lockup small{display:none}.hero-in{min-height:430px}.hero-actions{gap:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}


/* Nanotech brand logo v2: transparent PNG, independent of SVG browser support. */
.header .lockup img,
.admin-header .lockup img { width: 60px; height: 60px; object-fit: contain; flex: 0 0 auto; }
.footer-logo img { width: 43px; height: 43px; object-fit: contain; }
@media (max-width: 620px) {
  .header .lockup img,
  .admin-header .lockup img { width: 43px; height: 43px; }
  .footer-logo img { width: 33px; height: 33px; }
}