:root{--ink:#20242a;--navy:#174f86;--navy-dark:#103a63;--blue:#2369a8;--blue-light:#dce9f5;--steel:#626a73;--paper:#e7e8ea;--panel:#f4f5f6;--white:#fff;--accent:#2369a8;--accent-dark:#164d7d;--line:#c7cbd0;--shadow:0 18px 48px rgba(31,39,48,.16);--radius:6px;--shell:min(1160px,calc(100% - 40px))}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:linear-gradient(#eceeef,#e1e3e5);font-family:Inter,Arial,sans-serif;line-height:1.6}img{max-width:100%;display:block}a{color:inherit}.shell{width:var(--shell);margin:auto}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:16px;top:16px;z-index:99;background:#fff;padding:10px 14px}.site-header{position:sticky;top:0;z-index:50;background:#d4d7da;border-bottom:1px solid #aeb4ba;box-shadow:0 2px 10px rgba(31,39,48,.12)}.nav-wrap{height:82px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;margin-right:auto}.brand-mark{display:grid;place-items:center;width:44px;height:44px;background:linear-gradient(#2f75b3,#164d7d);color:#fff;border:1px solid #0e3a61;box-shadow:inset 0 1px rgba(255,255,255,.3);font-family:"Barlow Condensed",sans-serif;font-weight:700;letter-spacing:.04em}.brand strong,.brand small{display:block;line-height:1.15}.brand small{font-size:.73rem;color:var(--steel);margin-top:4px}.site-nav{display:flex;gap:3px;background:var(--navy-dark);padding:3px;border:1px solid #0b3154}.site-nav a{text-decoration:none;font-weight:700;font-size:.86rem;color:#fff;padding:10px 14px;background:linear-gradient(#2a6da7,#174f86);border:1px solid rgba(255,255,255,.12);text-shadow:0 1px rgba(0,0,0,.25)}.site-nav a:hover{background:linear-gradient(#397fb9,#1e6099)}.header-cta,.button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:700;border-radius:4px}.header-cta{background:linear-gradient(#424950,#252a30);color:#fff;padding:11px 16px;border:1px solid #171b20}.menu-toggle{display:none}.hero{position:relative;overflow:hidden;padding:78px 0 90px;background:linear-gradient(115deg,#31373d 0%,#535b63 58%,#737b82 100%);color:#fff;border-bottom:6px solid var(--navy)}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 49%,rgba(255,255,255,.035) 50%);background-size:52px 52px;mask-image:linear-gradient(to left,#000,transparent)}.hero-grid{position:relative;display:grid;grid-template-columns:1.07fr .93fr;align-items:center;gap:72px}.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-weight:700;font-size:.76rem;color:var(--accent);margin:0 0 13px}.hero h1,.section h2{font-family:"Barlow Condensed",sans-serif;text-transform:uppercase;line-height:.92;margin:0}.hero h1{font-size:clamp(4.2rem,8vw,7.4rem);letter-spacing:-.025em}.hero h1 span{color:#8fc1e8}.hero-text{font-size:1.12rem;max-width:650px;color:#d8e0e5;margin:28px 0}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button{padding:14px 20px}.primary{background:linear-gradient(#2f75b3,#174f86);color:#fff;border:1px solid #0e3a61}.primary:hover{background:linear-gradient(#397fb9,#1e6099)}.secondary{border:1px solid rgba(255,255,255,.35);color:#fff}.secondary:hover{background:#fff;color:var(--ink)}.patent{margin-top:25px;color:#aebcc5;font-size:.84rem}.image-frame{position:relative;background:#fff;padding:10px;box-shadow:var(--shadow);transform:rotate(1.4deg)}.image-frame:after{content:"";position:absolute;left:-18px;bottom:-18px;width:80%;height:55%;border-left:4px solid var(--blue);border-bottom:4px solid var(--blue);z-index:-1}.image-frame img{width:100%;aspect-ratio:1.19/1;object-fit:cover}.media-note{display:flex;justify-content:space-between;gap:20px;padding:25px 4px 0}.media-note span{color:#aebcc5;text-align:right;font-size:.88rem}.section{padding:100px 0}.section-heading{max-width:760px;margin-bottom:42px}.section h2{font-size:clamp(2.8rem,5vw,4.5rem);letter-spacing:-.02em}.section-heading>p:last-child,.product-copy p,.contact-card p{color:var(--steel);font-size:1.05rem}.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.benefit-card{background:linear-gradient(#fafafa,#eceeef);border:1px solid #bfc4c9;padding:30px 26px;min-height:265px;box-shadow:inset 0 1px #fff,0 4px 12px rgba(31,39,48,.06)}.benefit-card span{font-family:"Barlow Condensed",sans-serif;font-size:2.3rem;color:#c5c7c6}.benefit-card h3{font-family:"Barlow Condensed",sans-serif;text-transform:uppercase;font-size:1.55rem;line-height:1.05;margin:30px 0 10px}.benefit-card p{font-size:.92rem;color:var(--steel)}.feature-strip{display:grid;grid-template-columns:1fr 1fr;background:linear-gradient(#286ca6,#174f86);color:#fff;margin-top:18px;border:1px solid #0e3a61}.feature-strip div{padding:28px 32px;display:grid;grid-template-columns:130px 1fr;gap:20px}.feature-strip div+div{border-left:1px solid rgba(255,255,255,.15)}.feature-strip strong{color:#fff;text-transform:uppercase}.feature-strip span{font-size:.92rem;color:#cbd5db}.product{background:#f5f6f7;border-top:1px solid #fff;border-bottom:1px solid #bcc1c6}.product-grid{display:grid;grid-template-columns:1fr .82fr;gap:90px;align-items:center}.product-copy p{max-width:660px}.diagram-card{background:linear-gradient(#e9ebed,#d9dde0);padding:14px 34px;border:1px solid #b8bec4;box-shadow:inset 0 1px #fff}.diagram-line{display:flex;align-items:center;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}.diagram-line:last-child{border-bottom:0}.diagram-line .icon{display:grid;place-items:center;width:48px;height:48px;background:linear-gradient(#337ab7,#175486);color:#fff;font-size:1.5rem;border:1px solid #0f416c}.diagram-line strong,.diagram-line small{display:block}.diagram-line small{color:var(--steel)}.split-heading{max-width:none;display:flex;justify-content:space-between;align-items:end;gap:50px}.split-heading>p{max-width:400px}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line)}table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{text-align:left;padding:17px 18px;border-bottom:1px solid var(--line)}th{background:linear-gradient(#2d70aa,#164d7d);color:#fff;text-transform:uppercase;font-size:.72rem;letter-spacing:.08em;border-color:#0f416c}td{font-size:.9rem}.cart td{background:#f7f7f4}.contact{background:linear-gradient(#d8dbde,#bfc4c9);padding:80px 0;border-top:1px solid #aeb4ba}.contact .eyebrow{color:#8fc1e8}.contact-card{background:linear-gradient(135deg,#272c31,#3d454c);color:#fff;border-top:6px solid var(--blue);padding:55px 60px;display:grid;grid-template-columns:1fr 1fr;gap:70px;box-shadow:var(--shadow)}.contact-card h2{font-size:clamp(2.6rem,5vw,4.2rem)}.contact-card p{color:#bac6cd}.contact-details{display:grid;gap:14px}.contact-details>a,.contact-details>div,.contact-details address{background:#174f86;border:1px solid #0e3a61;padding:16px 20px;text-decoration:none;font-style:normal}.contact-details small,.contact-details strong{display:block}.contact-details small{text-transform:uppercase;letter-spacing:.12em;font-size:.68rem;color:#92a2ac}.contact-details strong{font-size:1.08rem;margin-top:3px}.site-footer{background:#20252a;border-top:4px solid var(--navy);color:#a7b0b5;padding:26px 0;font-size:.83rem}.site-footer .shell{display:flex;justify-content:space-between}.site-footer a{color:#fff;text-decoration:none}.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}.reveal.visible{opacity:1;transform:none}@media(max-width:900px){.site-nav,.header-cta{display:none}.menu-toggle{display:block;background:transparent;border:1px solid var(--line);padding:9px 12px}.site-nav.open{display:flex;position:absolute;top:81px;left:0;right:0;background:var(--paper);padding:22px 20px;flex-direction:column;border-bottom:1px solid var(--line)}.hero-grid,.product-grid,.contact-card{grid-template-columns:1fr}.hero-grid{gap:55px}.hero-media{max-width:610px}.benefit-grid{grid-template-columns:1fr 1fr}.product-grid{gap:45px}.contact-card{gap:30px}.split-heading{display:block}}@media(max-width:620px){:root{--shell:min(100% - 28px,1160px)}.nav-wrap{height:72px}.site-nav.open{top:71px}.brand small{display:none}.hero{padding:58px 0 70px}.hero h1{font-size:3.9rem}.hero-actions{display:grid}.button{width:100%}.media-note{display:block}.media-note span{display:block;text-align:left;margin-top:4px}.section{padding:74px 0}.benefit-grid{grid-template-columns:1fr}.feature-strip{grid-template-columns:1fr}.feature-strip div{grid-template-columns:1fr;gap:4px}.feature-strip div+div{border-left:0;border-top:1px solid rgba(255,255,255,.15)}.diagram-card{padding:10px 20px}.contact-card{padding:38px 24px}.site-footer .shell{display:grid;gap:8px}table,thead,tbody,tr,th,td{display:block}thead{display:none}tr{padding:12px 0;border-bottom:1px solid var(--line)}td{border:0;padding:6px 16px;display:flex;justify-content:space-between;gap:20px;white-space:normal}td:before{content:attr(data-label);font-weight:700;color:var(--steel);font-size:.75rem;text-transform:uppercase}.cart td{background:transparent}}