:root{
  --ink:#0e1420;--muted:#5b6575;--line:#e3e7ee;--bg:#ffffff;--bg-alt:#f5f7fa;
  --accent:#0069fa;--accent-ink:#0057d9;--mono:ui-monospace,'Cascadia Code',Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,'PingFang SC',sans-serif;color:var(--ink);background:var(--bg);line-height:1.65}
.wrap{max-width:1060px;margin:0 auto;padding:0 24px}
a{color:inherit;text-decoration:none}
h1,h2,h3{letter-spacing:-.015em;line-height:1.2}

.site-header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:62px}
.logo{display:flex;align-items:center}
.logo img{height:26px;width:auto;display:block}
.site-header nav{display:flex;gap:24px;font-size:14.5px;align-items:center}
.nav-drop{position:relative}
.nav-drop .drop{display:none;position:absolute;top:100%;left:-14px;min-width:250px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 24px rgba(10,20,40,.12);padding:8px;z-index:20}
.nav-drop:hover .drop{display:block}
.nav-drop:focus-within .drop{display:block}
.nav-drop .drop a{display:block;padding:9px 12px;border-radius:7px;font-size:14px;white-space:nowrap}
.nav-drop .drop a:hover{background:var(--bg-alt);color:var(--accent-ink)}
.site-header nav a:hover{color:var(--accent-ink)}

.hero{position:relative;padding:96px 0 80px;background:#001533;color:#fff;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:44px 44px}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:center}
.hero-shot{width:100%;height:auto;border-radius:14px;display:block}
@media (max-width:820px){.hero-grid{grid-template-columns:1fr}.hero-shot{order:-1}}
.hero::after{content:'';position:absolute;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(0,105,250,.30),transparent 65%);top:-180px;right:-120px}
.hero .wrap{position:relative;z-index:1}
.eyebrow{font-family:var(--mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.hero .eyebrow{color:#5fa2ff}
.hero h1{font-size:46px;max-width:760px;margin:14px 0 18px}
.hero p{color:#aab6c8;font-size:18px;max-width:660px;margin-bottom:30px}
.btn{display:inline-block;background:var(--accent);color:#fff;font-weight:600;padding:12px 28px;border-radius:8px;border:none;cursor:pointer;font-size:15.5px}
.btn:hover{background:#0057d9}
.btn.ghost{background:transparent;border:1px solid rgba(255,255,255,.35);margin-left:12px}

.section{padding:68px 0}
.section.alt{background:var(--bg-alt)}
.section h2{font-size:30px;margin-bottom:10px}
.section .lead{color:var(--muted);max-width:680px;margin-bottom:30px}
.eyebrow.dark{color:var(--accent-ink)}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.cards.dyad{grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}
.cards.quad{grid-template-columns:repeat(auto-fit,minmax(228px,1fr))}
.card{border:1px solid var(--line);border-radius:12px;padding:24px;background:#fff;transition:box-shadow .15s,transform .15s}
a.card:hover{box-shadow:0 8px 22px rgba(10,20,40,.08);transform:translateY(-2px)}
.card h3{font-size:17.5px;margin-bottom:7px}
.card p{color:var(--muted);font-size:14.5px}
.card .tag{font-family:var(--mono);font-size:11.5px;color:var(--accent-ink);letter-spacing:.08em;text-transform:uppercase}

.brand-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.brand{display:flex;gap:16px;border:1px solid var(--line);border-radius:12px;padding:22px;background:#fff}
.brand .mark{flex:0 0 46px;height:46px;border-radius:10px;background:#001533;color:#3d8bff;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-weight:700;font-size:15px}
.brand h3{font-size:17px}
.brand .tag{font-family:var(--mono);font-size:11px;color:var(--accent-ink);text-transform:uppercase;letter-spacing:.08em}
.brand p{color:var(--muted);font-size:14px;margin-top:6px}

.series{display:grid;gap:10px;margin:22px 0}
.series div{padding:13px 18px;border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:8px;background:var(--bg-alt);font-size:14.5px}
.series b{font-weight:650}

.note{color:var(--muted);font-size:13px;margin-top:26px}

.products{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:860px){.products{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.products{grid-template-columns:1fr}}
.product{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;transition:box-shadow .15s,transform .15s;display:flex;flex-direction:column}
.product:hover{box-shadow:0 10px 24px rgba(10,20,40,.09);transform:translateY(-2px)}
.product .shot{height:200px;background:linear-gradient(140deg,#001533,#0c2748);position:relative;display:flex;align-items:center;justify-content:center;color:#8fb6d8;font-family:var(--mono);font-size:13px;letter-spacing:.08em}
.product .shot img{width:100%;height:100%;object-fit:contain;display:block;background:#001533}
.product .shot::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:26px 26px}
.product .shot .cat{position:absolute;top:10px;left:12px;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);z-index:1}
.product .body{padding:16px 18px 18px;flex:1}
.product h3{font-size:15.5px;margin-bottom:5px}
.product .brand{font-family:var(--mono);font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.product p{color:var(--muted);font-size:13.5px;margin-top:8px}

.band{padding:56px 0 0;background:#fff;text-align:center}
.band img{width:100%;max-width:1180px;height:auto;display:block;margin:0 auto}
.band .cap{color:var(--muted);font-size:13.5px;margin-top:8px}
.chips{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:18px 0 0}
.chips span{font-family:var(--mono);font-size:12px;color:#0e1420;border:1px solid var(--line);border-radius:999px;padding:6px 12px;background:#fff}

.posts{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.post{border:1px solid var(--line);border-radius:12px;padding:22px;background:#fff}
.post .date{font-family:var(--mono);font-size:11.5px;color:var(--muted)}
.post h3{font-size:17.5px;margin:8px 0 8px}
.post p{color:var(--muted);font-size:14px}

.article{max-width:760px}
.article.wide{max-width:100%}
.article h2{font-size:23px;margin:34px 0 12px}
.article h3{font-size:17.5px;margin:22px 0 8px}
.article p{margin-bottom:14px;font-size:16px}
.article ul.bullets{margin:0 0 16px 20px}
.article ul.bullets li{margin-bottom:7px}
.tbl-wrap{overflow-x:auto;margin:14px 0}
.tbl{width:100%;min-width:720px;border-collapse:collapse;margin:14px 0 8px;font-size:14.5px}
.tbl th,.tbl td{border:1px solid var(--line);padding:9px 12px;text-align:left}
.tbl th{background:var(--bg-alt);font-weight:600}

.quote-form{display:grid;gap:12px;max-width:540px}
.quote-form input,.quote-form textarea{border:1px solid var(--line);border-radius:8px;padding:11px 14px;font:inherit;width:100%}
.quote-form input:focus,.quote-form textarea:focus{outline:2px solid var(--accent);border-color:transparent}
.specstrip{display:flex;flex-wrap:wrap;margin:28px 0 0;border-top:1px solid rgba(255,255,255,.14);padding-top:18px}
.specstrip span{font-family:var(--mono);font-size:12.5px;color:#9fb0c6;padding-right:18px;margin-right:18px;border-right:1px solid rgba(255,255,255,.14)}
.specstrip span:last-child{border-right:none}
.lines{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.line{border:1px solid var(--line);border-radius:12px;padding:20px 22px;background:#fff;display:flex;flex-direction:column}
.line .nm{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-ink)}
.line h3{font-size:17px;margin:6px 0 8px}
.line .rg{font-family:var(--mono);font-size:13px;color:var(--ink);margin-bottom:8px}
.line p{color:var(--muted);font-size:14px}
.line a{margin-top:12px;font-size:13.5px;color:var(--accent-ink);font-weight:600}
.svcgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.svc{border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:12px;padding:22px;background:#fff}
.svc .no{font-family:var(--mono);font-size:12px;color:var(--accent-ink);letter-spacing:.1em}
.svc h3{font-size:16.5px;margin:6px 0 7px}
.svc p{color:var(--muted);font-size:14px}
.checklist{list-style:none;margin:18px 0}
.checklist li{padding:10px 0 10px 30px;position:relative;border-bottom:1px solid var(--line);font-size:15.5px}
.checklist li:before{content:'✓';position:absolute;left:0;color:var(--accent-ink);font-weight:700}
.pull{margin:26px 0;padding:22px 26px;border-left:3px solid var(--accent);background:var(--bg-alt);border-radius:0 10px 10px 0;font-size:17px}
.pull .by{display:block;margin-top:10px;font-size:13.5px;color:var(--muted)}

.crumb{font-family:var(--mono);font-size:12.5px;color:var(--muted);margin-bottom:18px}
.crumb a:hover{color:var(--accent-ink)}

.site-footer{border-top:1px solid var(--line);padding:30px 0;color:var(--muted);font-size:13.5px}
.site-footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

@media (max-width:900px){
  .site-header nav{gap:16px;font-size:13.5px}
  .site-header nav a[href="/#quote"]{padding:6px 12px;background:var(--accent);color:#fff;border-radius:7px}
}
@media (max-width:680px){
  .hero h1{font-size:33px}
  .hero{padding:70px 0 56px}
  .site-header .wrap{height:auto;flex-direction:column;align-items:flex-start;gap:10px;padding:12px 24px}
  .site-header nav{flex-wrap:wrap;width:100%;gap:14px;font-size:13.5px}
  .nav-drop .drop{left:0;min-width:220px}
}