:root{--navy:#08264f;--blue:#0f5bd7;--orange:#d1891e;--ink:#17263a;--muted:#617083;--line:#dbe4ee;--soft:#f4f7fa;--white:#fff;--max:1240px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Arial,Helvetica,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.wrap{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.site-header{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;position:sticky;top:0;z-index:20}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}.brand img{width:275px;height:52px;object-fit:contain}.main-nav{display:flex;align-items:center;gap:24px;font-size:14px;font-weight:700}.main-nav a:hover,.category-nav a:hover{color:var(--blue)}.quote-button,.hero-actions a,.final-actions a{min-height:42px;padding:10px 18px;border-radius:4px;display:inline-flex;align-items:center;justify-content:center;font-weight:700}.quote-button,.primary{background:var(--orange);color:#fff}.secondary{background:#fff;color:var(--navy)}.hero{min-height:470px;color:#fff;position:relative;background:#1b2d42;display:flex;align-items:center;overflow:hidden}.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero:after{content:"";position:absolute;inset:0;background:rgba(4,22,42,.72)}.hero-content{position:relative;z-index:1;padding:70px 0 86px}.eyebrow{margin:0 0 12px;text-transform:uppercase;font-size:13px;font-weight:700;color:#f3bf72}.hero h1{font-size:46px;line-height:1.16;letter-spacing:0;max-width:780px;margin:0}.hero p{font-size:18px;max-width:720px;margin:22px 0 0;color:#e7edf4}.hero-actions,.final-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.category-strip{border-bottom:1px solid var(--line);background:#fff}.category-nav{min-height:66px;display:flex;align-items:center;gap:24px;overflow-x:auto;font-size:13px;font-weight:700;white-space:nowrap}.intro{padding:64px 0 44px}.intro-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:56px;align-items:start}.section-label{font-size:13px;text-transform:uppercase;color:var(--blue);font-weight:700;margin:0 0 8px}.intro h2,.products h2,.specs h2,.faq h2{font-size:31px;line-height:1.2;margin:0 0 18px}.intro p{font-size:17px;color:var(--muted);margin:0}.quick-facts{border-left:4px solid var(--orange);padding:4px 0 4px 22px}.quick-facts strong{display:block;margin-bottom:8px}.quick-facts span{display:block;color:var(--muted);font-size:14px;margin-top:7px}.products{padding:54px 0 68px;background:var(--soft)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:26px}.section-head p{max-width:520px;margin:0;color:var(--muted)}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.product-card{background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden;min-width:0}.product-card:hover{border-color:var(--blue);box-shadow:0 8px 24px rgba(8,38,79,.12)}.product-card img{width:100%;aspect-ratio:4/3;object-fit:cover;background:#e9edf2}.product-copy{padding:17px}.product-copy h3{font-size:17px;line-height:1.35;margin:0 0 10px}.product-copy p{font-size:14px;line-height:1.55;color:var(--muted);margin:0}.product-copy span{display:inline-block;margin-top:14px;color:var(--blue);font-size:13px;font-weight:700}.specs{padding:66px 0}.spec-table{width:100%;border-collapse:collapse;border:1px solid var(--line)}.spec-table th,.spec-table td{text-align:left;vertical-align:top;padding:18px;border-bottom:1px solid var(--line)}.spec-table th{width:28%;background:#f7f9fb;color:var(--navy)}.spec-table td{color:var(--muted)}.faq{padding:60px 0 72px;background:var(--soft)}.faq-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.faq details{background:#fff;border:1px solid var(--line);border-radius:6px;padding:18px 20px}.faq summary{font-weight:700;cursor:pointer}.faq details p{color:var(--muted);margin:12px 0 0}.final-cta{background:var(--navy);color:#fff;padding:56px 0}.final-grid{display:flex;justify-content:space-between;align-items:center;gap:34px}.final-cta h2{margin:0;font-size:30px}.final-cta p{margin:8px 0 0;color:#dce6f1}.site-footer{background:#061c36;color:#d7e0ea;padding:34px 0}.footer-inner{display:flex;justify-content:space-between;gap:24px;font-size:13px}.footer-inner a{color:#fff}.breadcrumbs{padding:16px 0;color:var(--muted);font-size:13px}.breadcrumbs a{color:var(--blue)}
@media(max-width:980px){.main-nav{display:none}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.intro-grid{grid-template-columns:1fr}.hero h1{font-size:39px}.final-grid{align-items:flex-start;flex-direction:column}}
@media(max-width:620px){.wrap{width:min(calc(100% - 28px),var(--max))}.site-header{height:66px}.brand img{width:210px;height:44px}.quote-button{font-size:12px;padding:8px 12px}.hero{min-height:430px}.hero-content{padding:58px 0 72px}.hero h1{font-size:34px}.hero p{font-size:16px}.product-grid,.faq-list{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column}.spec-table th,.spec-table td{display:block;width:100%}.spec-table th{padding-bottom:8px}.spec-table td{padding-top:8px}.footer-inner{flex-direction:column}.intro,.specs{padding:50px 0}.products,.faq{padding:48px 0 56px}}