:root{
  --ink:#142033;
  --muted:#5e584f;
  --paper:#f4f7fb;
  --paper-2:#e7eef8;
  --white:#fbfaf7;
  --line:#d5e1f2;
  --deep:#003A70;
  --deep-2:#003A70;
  --copper:#0075BE;
  --copper-2:#d6e8f5;
  --max:1440px;
  --font:"Segoe UI",Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--paper);line-height:1.55}
a{color:var(--copper);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{width:min(var(--max),calc(100% - 40px));margin:0 auto}
.topbar{background:var(--deep);color:#cfc6b8;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;gap:1rem;padding:10px 0;flex-wrap:wrap}
.topbar a{color:var(--copper-2);font-weight:650}
header.site{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none}
.brand strong{font-size:15px;letter-spacing:.16em}
.brand span span{display:block;font-size:11px;letter-spacing:.04em;color:var(--muted);font-weight:500}
nav{display:flex;gap:1.1rem;align-items:center;flex-wrap:wrap}
nav a{color:var(--ink);font-size:14px;font-weight:600}
.lang button{border:1px solid var(--line);background:transparent;padding:4px 8px;font:inherit;font-size:12px;cursor:pointer}
.lang button[aria-pressed="true"]{background:var(--deep);color:#fff;border-color:var(--deep)}
.hero{background:#003A70;color:#f3eee6;padding:108px 0 96px;min-height:78vh}
.hero .wrap{display:grid;grid-template-columns:1.2fr .8fr;max-width:1440px;gap:56px;align-items:end}
.eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--copper-2);font-weight:700;margin-bottom:12px}
h1{font-size:clamp(2.8rem,5vw,4.6rem);line-height:1.05;letter-spacing:-.03em;margin:0 0 16px;font-weight:760}
.lede{font-size:1.12rem;max-width:38em;color:#ddd4c6;margin:0 0 22px}
.btn{display:inline-block;background:#0075BE;color:#fff;padding:12px 16px;font-weight:700;border-radius:2px;text-decoration:none}
.btn.ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.3);margin-left:8px}
.diagram{background:#1b2420;border:1px solid rgba(255,255,255,.08);padding:22px;border-radius:2px;min-height:280px}
.diagram svg{display:block;width:100%}
.diagram p{margin:12px 0 0;color:#b7c0b8;font-size:13px}
section{padding:64px 0}
h2{font-size:clamp(1.5rem,2.5vw,2.1rem);line-height:1.15;margin:0 0 10px;letter-spacing:-.02em}
.sub{color:var(--muted);max-width:42em;margin:0 0 28px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.card{background:var(--white);border:1px solid var(--line);padding:22px;border-radius:2px;display:flex;flex-direction:column;gap:.4rem}
.card h3{margin:0;font-size:1.25rem}
.card p{margin:0;color:var(--muted);flex:1}
.card .meta{font-size:13px;font-weight:700;letter-spacing:.04em;color:var(--ink);border-top:1px solid var(--line);padding-top:12px;margin-top:8px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.step{background:var(--white);border:1px solid var(--line);border-top:3px solid var(--copper);padding:16px}
.step .n{color:var(--copper);font-weight:800;font-size:12px;letter-spacing:.08em}
.step h3{margin:.3rem 0;font-size:1rem}
.step p{margin:0;color:var(--muted);font-size:.94rem}
.note{font-size:.92rem;color:var(--muted)}
footer{background:var(--deep);color:#cfc6b8;padding:36px 0;font-size:14px}
footer a{color:var(--copper-2)}
footer .wrap{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.page-hero{background:var(--deep-2);color:#f3eee6;padding:48px 0 36px}
.page-hero h1{font-size:clamp(1.8rem,3vw,2.6rem)}
.prose{max-width:44em}
.prose h2{margin-top:1.6rem}
.list{padding-left:1.1rem;color:var(--muted)}
.list li{margin:.35rem 0}
table{width:100%;border-collapse:collapse;background:var(--white)}
th,td{border-bottom:1px solid var(--line);text-align:left;padding:12px 10px;vertical-align:top}
th{width:34%;font-size:14px}
@media(max-width:800px){
  .hero .wrap,.grid-2,.steps{grid-template-columns:1fr}
  .btn.ghost{margin:8px 0 0}
}
.brand-logo{display:block;width:86px;height:72px;overflow:hidden}
.brand-logo img{display:block;width:145.5px;height:auto;max-width:none;margin:-16.7px 0 0 -29.1px}
.product-media{margin:18px 0 0;max-width:640px}
.product-media figure{margin:0}
.product-media img{display:block;width:100%;height:auto}
.product-media.two{max-width:none;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.grid-2:has(> :nth-child(3)){grid-template-columns:repeat(3,1fr)}
@media(max-width:800px){.product-media.two,.grid-2:has(> :nth-child(3)){grid-template-columns:1fr}}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%}
.spec-table{min-width:860px}
.spec-table caption{caption-side:top;text-align:start;font-weight:700;font-size:1.1rem;padding:0 0 12px}
.spec-table th,.spec-table td{width:auto;text-align:start;vertical-align:bottom}
.spec-table thead th{background:var(--paper-2);font-size:13px}
.spec-table td,.spec-table tbody th{white-space:nowrap;font-variant-numeric:tabular-nums;vertical-align:top}
.spec-material{font-weight:700;color:var(--ink)}
.quote-form{display:grid;gap:6px;max-width:36em}
.quote-form label{font-weight:700;font-size:14px;margin-top:10px}
.quote-form input,.quote-form select,.quote-form textarea{width:100%;font:inherit;padding:10px;border:1px solid var(--line);background:var(--white);color:var(--ink);border-radius:2px}
.quote-form textarea{resize:vertical}
.quote-form .note{margin:10px 0 0}
.quote-form button.btn{border:0;cursor:pointer;font:inherit;font-weight:700;justify-self:start;margin-top:6px}
.grid-2:has(> :nth-child(4)){grid-template-columns:repeat(4,1fr)}
@media(max-width:1100px){.grid-2:has(> :nth-child(4)){grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){.grid-2:has(> :nth-child(4)){grid-template-columns:1fr}}
.cap-specs{color:var(--ink);font-size:1.05rem;max-width:44em;margin:0 0 14px}
.cap-missing{max-width:44em;margin-top:28px}