:root{--bg:#02060b;--panel:#07101a;--panel2:#0a1420;--text:#f8fafc;--muted:#98a5b5;--blue:#0d72ff;--blue2:#54a5ff;--line:#1c2c41}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.topbar{height:30px;display:flex;align-items:center;justify-content:center;gap:14px;background:#0c64ef;font-size:9px;font-weight:900;letter-spacing:.22em}.topbar span{opacity:.5}
.site-header{height:82px;display:flex;align-items:center;padding:0 4vw;background:#03070c;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.brand{display:flex;align-items:center;gap:11px}.brand img{width:52px;height:52px;object-fit:cover;object-position:50% 18%;border-radius:7px}.wordmark{display:grid;line-height:.78}.wordmark small,.wordmark span{font-size:8px;letter-spacing:.28em;color:#b9c3d0}.wordmark b{font-size:23px}
nav{display:flex;gap:34px;margin-left:auto}nav a{font-size:11px;font-weight:700;color:#c7d0db}.header-cta{margin-left:30px;padding:13px 19px;border:1px solid #40546e;text-transform:uppercase;font-size:10px;font-weight:900}.menu{display:none}
.hero{min-height:560px;display:grid;grid-template-columns:.82fr 1.18fr;position:relative;overflow:hidden;background:radial-gradient(circle at 70% 44%,rgba(16,92,255,.24),transparent 34%),#03070c}
.hero-copy{padding:78px 2vw 60px 7vw;position:relative;z-index:2;align-self:center}.kicker{display:flex;align-items:center;gap:9px;font-size:9px;font-weight:900;letter-spacing:.2em;color:#adb9c8}.kicker span{width:27px;height:2px;background:var(--blue)}
h1,h2{font-family:Arial Black,Arial,sans-serif;line-height:.88;letter-spacing:-.055em;margin:16px 0 22px}h1{font-size:clamp(62px,6.4vw,104px)}h2{font-size:clamp(42px,5vw,78px)}h1 em,h2 em{font-style:normal;color:var(--blue2)}
.hero-copy p{max-width:560px;color:#adb7c5;font-size:15px;line-height:1.72}.hero-actions{display:flex;gap:12px;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 18px;border:1px solid #2d425d;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.05em}.primary{background:var(--blue);border-color:var(--blue)}.ghost{background:rgba(4,8,14,.55)}
.hero-visual{position:relative;display:flex;align-items:center;justify-content:center;padding:20px 4vw 20px 0}.hero-visual img{width:min(100%,850px);height:auto;max-height:540px;object-fit:contain;filter:saturate(1.08) contrast(1.03);-webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 15%,#000 92%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0%,#000 15%,#000 92%,transparent 100%)}
.hero-callout{position:absolute;background:rgba(3,8,14,.90);border:1px solid #31557e;padding:12px 15px;min-width:160px}.hero-callout small{display:block;font-size:7px;letter-spacing:.12em;color:#8290a1;margin-bottom:6px}.hero-callout b{font-size:11px}.callout-a{left:2%;top:30%}.callout-b{right:2%;bottom:26%}
.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);min-height:86px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#05090f}.trust{display:flex;align-items:center;justify-content:center;gap:15px;border-right:1px solid var(--line)}.trust:last-child{border-right:0}.trust svg{width:38px;height:38px;fill:none;stroke:#1681ff;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.trust .usa{width:46px}.trust b{display:block;font-size:18px}.trust span{display:block;font-size:8px;letter-spacing:.07em;color:#8e9bab;margin-top:3px}
.catalog{padding:60px 4vw 70px}.section-head{max-width:1450px;margin:0 auto}.catalog h2{margin-top:10px}.filters{max-width:1450px;margin:0 auto 18px;display:flex;gap:8px;overflow:auto}.filters button{padding:10px 17px;border:1px solid #26394f;background:#07101a;color:#b7c1cd;font-size:9px;letter-spacing:.05em;cursor:pointer;white-space:nowrap}.filters button.active{background:#fff;color:#05070b}
.cards{max-width:1450px;margin:0 auto;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.card{position:relative;aspect-ratio:.78;overflow:hidden;border:1px solid #294662;background:#07101a}.card[hidden]{display:none}.card img{width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .3s ease}.card:hover img{transform:scale(1.025)}.shade{position:absolute;inset:0;background:linear-gradient(to top,rgba(2,6,11,.98) 0%,rgba(2,6,11,.64) 35%,rgba(2,6,11,.08) 72%)}.card-copy{position:absolute;left:22px;right:22px;bottom:20px}.card-copy small{font-size:7px;letter-spacing:.14em;color:#4c9eff;font-weight:900}.card-copy h3{margin:8px 0 5px;font-size:22px}.card-copy p{margin:0;color:#bdc5d0;font-size:8px;letter-spacing:.08em}.card-copy a{display:inline-block;margin-top:18px;font-size:24px}
.benefits{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#05090f}.benefits>div{min-height:78px;display:grid;grid-template-columns:34px 1fr;grid-template-rows:auto auto;align-content:center;column-gap:12px;padding:0 4vw;border-right:1px solid var(--line)}.benefits>div:last-child{border-right:0}.benefits>div>span{grid-row:1/3;align-self:center;color:var(--blue2);font-size:20px}.benefits b{font-size:10px}.benefits small{font-size:8px;color:#8f9bab}
.showcase{min-height:520px;display:grid;grid-template-columns:1.05fr .95fr;gap:70px;padding:70px 7vw;border-bottom:1px solid var(--line);align-items:center;background:#04080e}.showcase.reverse{grid-template-columns:.95fr 1.05fr;background:#06101a}.showcase.reverse .showcase-image{order:2}.showcase-image{overflow:hidden;border:1px solid #274766;background:#07101a}.showcase-image img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;object-position:center}.showcase-copy small{font-size:9px;letter-spacing:.16em;color:#4c9eff;font-weight:900}.showcase-copy p{max-width:570px;color:#96a3b3;line-height:1.75;margin-bottom:26px}
.certificates{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding:90px 8vw;background:#f4f6f9;color:#080a0e}.cert-copy p{max-width:560px;color:#5c6675;line-height:1.75}.cert-card{background:white;padding:30px;box-shadow:0 18px 55px rgba(10,31,61,.15)}.cert-top{display:flex;justify-content:space-between;font-size:10px}.cert-card h3{font-size:21px;border-bottom:3px solid #0d70ff;padding-bottom:10px}.cert-card p{display:flex;justify-content:space-between;border-bottom:1px solid #e2e7ed;padding:11px 0;margin:0;font-size:10px}.cert-card p b{color:#0a68e4}
.about{min-height:480px;position:relative;overflow:hidden;padding:80px 8vw;display:flex;align-items:center}.watermark{position:absolute;left:-2vw;bottom:-2vw;font-family:Arial Black,Arial;font-size:25vw;line-height:.7;color:#07111e;z-index:-1}.about-copy{margin-left:auto;width:48%}.about-copy p{max-width:550px;color:#8f9bac;line-height:1.75}
footer{display:grid;grid-template-columns:1.4fr .8fr .8fr .8fr 1.2fr;gap:30px;padding:48px 4vw 22px;border-top:1px solid var(--line)}.footer-brand{display:flex;align-items:center;gap:12px}.footer-brand img{width:66px;height:66px;object-fit:cover;object-position:50% 18%;border-radius:8px}.footer-brand div{display:grid;line-height:.8}.footer-brand small,.footer-brand span{font-size:8px;letter-spacing:.24em;color:#b2bdca}.footer-brand b{font-size:23px}.fcol{display:grid;gap:8px}.fcol>b{font-size:9px}.fcol a{font-size:9px;color:#b5bfcb}.research-only{border:1px solid #29405d;padding:16px;display:grid;gap:5px}.research-only b{font-size:9px;color:#4d9dff}.research-only span{font-size:7px;color:#8995a5}.foot-bottom{grid-column:1/-1;border-top:1px solid var(--line);padding-top:18px;margin-top:10px;display:flex;justify-content:space-between;color:#596576;font-size:8px}
@media(max-width:1000px){nav,.header-cta{display:none}.menu{display:block;margin-left:auto;background:none;border:0}.menu i{display:block;width:24px;height:2px;background:#fff;margin:6px}.site-header.open nav{display:flex;position:absolute;top:82px;left:0;right:0;flex-direction:column;background:#03070c;padding:22px 6vw;border-bottom:1px solid var(--line)}.hero{grid-template-columns:1fr}.hero-copy{padding:70px 7vw 18px}.hero-visual{padding:0 5vw 30px}.hero-callout{display:none}.trust-strip,.benefits{grid-template-columns:1fr 1fr}.cards{grid-template-columns:repeat(2,1fr)}.showcase,.showcase.reverse{grid-template-columns:1fr;gap:35px}.showcase.reverse .showcase-image{order:0}.certificates{grid-template-columns:1fr}.about-copy{width:75%}footer{grid-template-columns:1.3fr 1fr 1fr}.research-only{grid-column:1/-1}}
@media(max-width:620px){.topbar{font-size:7px;gap:7px}.wordmark{display:none}.hero-copy{padding:58px 6vw 12px}h1{font-size:56px}.trust-strip,.benefits{grid-template-columns:1fr}.trust,.benefits>div{border-right:0;border-bottom:1px solid var(--line)}.catalog{padding:42px 5vw}.cards{grid-template-columns:1fr}.card{aspect-ratio:.78}.showcase{padding:55px 6vw}.certificates{padding:65px 6vw}.about{padding:65px 6vw}.about-copy{width:100%}footer{grid-template-columns:1fr 1fr}.footer-brand,.research-only{grid-column:1/-1}.foot-bottom{display:grid;gap:8px}}