:root{--blue:#0b5f96;--blue2:#0876b8;--dark:#0c2d43;--text:#263b4a;--muted:#6f7f8a;--line:#dfe7ec;--soft:#f6f9fb;--white:#fff;--max:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#fff;line-height:1.6}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(var(--max),calc(100% - 34px));margin:0 auto}
.topbar{height:36px;background:#09283d;color:#fff;font-size:12px}.topbar .container{height:36px;display:flex;align-items:center;justify-content:space-between}.topbar a{color:#fff}
.nav{background:#fff;border-bottom:1px solid #e8edf1}.nav .row{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{font-size:26px;font-weight:800;letter-spacing:1px;color:#075887;line-height:1.05}.brand span{display:block;font-size:11px;letter-spacing:3.3px;color:#0874aa;margin-top:8px}.menu{display:flex;align-items:center;gap:26px;font-size:14px;color:#253b4b}.menu a:hover{color:var(--blue2)}.btn{display:inline-block;background:#08759b;color:#fff;border:1px solid #08759b;padding:11px 18px;border-radius:3px;font-weight:700}.btn.alt{background:#fff;color:#08759b}.btn.dark{background:#0b3650;border-color:#0b3650}
/* Original-site-like hero */
.hero{padding:0;background:#eef4f7}.hero-image{height:390px;background-image:linear-gradient(90deg,rgba(6,39,59,.72),rgba(6,39,59,.18)),url('assets/images/original/bridge-application.png');background-size:cover;background-position:center;display:flex;align-items:center}.hero-copy{color:#fff;max-width:650px;padding:30px 0}.hero-copy .eyebrow{font-size:13px;letter-spacing:1.6px;font-weight:700;text-transform:uppercase}.hero h1{font-size:46px;line-height:1.12;margin:13px 0 16px}.hero p{font-size:17px;max-width:620px;margin:0 0 24px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.section{padding:54px 0}.section.soft{background:#f7fafc}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:22px}.kicker{font-size:12px;font-weight:800;letter-spacing:1.6px;color:#0870a5;text-transform:uppercase}.section h2{font-size:29px;color:#075887;margin:5px 0 5px;line-height:1.2}.lead{color:#6a7882;font-size:15px;max-width:800px;margin:0}.more{font-size:13px;color:#0870a5;font-weight:700;white-space:nowrap}
.home-columns{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:28px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.product-card{background:#fff;border:1px solid var(--line);border-radius:3px;overflow:hidden;padding:0;box-shadow:0 1px 2px rgba(20,50,70,.03)}.product-thumb{width:100%;height:155px;object-fit:contain;background:#f5f8fa;margin:0}.product-card-body{padding:13px 14px 15px}.product-card .tag{font-size:10px;color:#0870a5;font-weight:800;letter-spacing:1.1px;text-transform:uppercase}.product-card h3{font-size:16px;line-height:1.25;color:#16384e;margin:6px 0 7px}.product-card p{font-size:12px;color:#697984;margin:0 0 11px;line-height:1.55}.product-card .link{font-size:12px;color:#0870a5;font-weight:700}
.sidebar{display:grid;gap:18px}.sidebox{border:1px solid var(--line);background:#fff}.sidebox h3{margin:0;padding:12px 14px;background:#f4f8fa;color:#08659a;font-size:14px;border-bottom:1px solid var(--line)}.sidebox a{display:block;padding:9px 14px;border-bottom:1px solid #edf1f3;font-size:12px;color:#506673}.sidebox a:last-child{border-bottom:0}.sidebox a:hover{color:#0870a5;background:#fbfdfe}.side-cta{padding:16px;background:linear-gradient(145deg,#f3f8fb,#e8f1f6)}.side-cta img{height:110px;width:100%;object-fit:cover;margin-bottom:12px}.side-cta h3{font-size:16px;color:#075887;margin:0 0 8px}.side-cta p{font-size:12px;color:#687984;margin:0 0 12px}
.app-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.app-card{border:1px solid var(--line);background:#fff}.app-card img{height:145px;width:100%;object-fit:cover}.app-card .body{padding:12px 14px}.app-card h3{font-size:16px;color:#075887;margin:0 0 5px}.app-card p{font-size:12px;color:#697984;margin:0}.brand-strip{background:#0b3550;color:#fff;padding:34px 0}.brand-strip .row{display:flex;align-items:center;justify-content:space-between;gap:25px}.brand-strip h2{font-size:25px;margin:0}.brand-strip p{margin:4px 0 0;color:#cfe1ec;font-size:13px}
.page-hero{background:#0b3550;color:#fff;padding:38px 0}.breadcrumb{font-size:12px;color:#bdd1dd;margin-bottom:9px}.page-hero h1{font-size:38px;margin:0 0 8px}.page-hero p{max-width:780px;color:#d7e5ec;margin:0;font-size:15px}
.two-col{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:30px}.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{border:1px solid var(--line);padding:18px;background:#fff}.card h3{color:#075887;font-size:18px;margin:0 0 8px}.card p{font-size:13px;color:#687984;margin:0}.structure{display:grid;grid-template-columns:1fr 1fr;gap:24px}.structure-diagram,.diagram-card{background:#f7fafc;border:1px solid var(--line);padding:16px;border-radius:3px}.diagram-card img{width:100%;height:auto}.diagram-caption{font-size:11px;color:#71808a;margin-top:8px}.specs{border-collapse:collapse;width:100%}.specs td{border-bottom:1px solid var(--line);padding:10px;font-size:13px}.specs td:first-child{font-weight:700;width:40%;color:#315266}.note{border-left:3px solid #0870a5;background:#f0f7fb;padding:14px 16px;color:#49616e;font-size:13px}.warning{border-left:3px solid #b77a00;background:#fff8e8;padding:14px 16px;font-size:13px}.list{padding-left:20px}.list li{margin:6px 0;font-size:13px}.cta{background:#08709a;color:#fff;padding:30px 0}.cta .row{display:flex;align-items:center;justify-content:space-between;gap:20px}.cta h2{margin:0;font-size:24px}.footer{background:#09283d;color:#b9cad5;padding:40px 0 18px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:30px}.footer h3{color:#fff;font-size:16px;margin:0 0 10px}.footer p,.footer a{font-size:12px}.copyright{border-top:1px solid #25465b;margin-top:25px;padding-top:15px;font-size:11px}.form{display:grid;gap:12px}.form input,.form textarea,.form select{width:100%;border:1px solid #ccd9e0;padding:11px;font:inherit;border-radius:2px}.form textarea{min-height:140px}
/* Product pages */
.photo-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.photo-gallery figure{margin:0;border:1px solid var(--line);background:#fff}.photo-gallery img{width:100%;height:230px;object-fit:contain;background:#f6f9fb}.photo-gallery figcaption{padding:8px 10px;font-size:11px;color:#6e7c86}.photo-gallery.hero-photos{grid-template-columns:1fr}.photo-gallery.hero-photos img{height:250px}.process{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.process .card{position:relative;padding-top:42px}.process .card:before{content:counter(step);counter-increment:step;position:absolute;top:12px;left:16px;width:24px;height:24px;border-radius:50%;background:#08709a;color:#fff;display:grid;place-items:center;font-weight:700}.process{counter-reset:step}.standard-status{display:inline-block;background:#edf6fa;color:#0870a5;padding:4px 8px;font-size:10px;font-weight:800;letter-spacing:1px;text-transform:uppercase}.mobile-note{display:none}
@media(max-width:900px){.menu{gap:13px}.home-columns,.two-col{grid-template-columns:1fr}.sidebar{grid-template-columns:1fr 1fr}.product-grid{grid-template-columns:repeat(2,1fr)}.app-grid{grid-template-columns:repeat(2,1fr)}.structure{grid-template-columns:1fr}.process{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.topbar .container,.nav .row{flex-direction:column;align-items:flex-start}.topbar{height:auto;padding:7px 0}.topbar .container{gap:3px}.nav .row{padding:13px 0}.menu{flex-wrap:wrap}.hero-image{height:420px}.hero h1{font-size:36px}.section{padding:42px 0}.product-grid,.app-grid,.sidebar,.three-col,.footer-grid{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column}.brand-strip .row,.cta .row{flex-direction:column;align-items:flex-start}.container{width:min(var(--max),calc(100% - 26px))}}