:root{
  --navy:#1a2e5a;
  --navy-d:#122142;
  --teal:#2ab5a5;
  --teal-d:#1f8c80;
  --ink:#1f2a37;
  --muted:#5b6b7c;
  --line:#dfe6ed;
  --bg-alt:#f4f8fa;
  --radius:10px;
  --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);line-height:1.65;background:#fff;-webkit-font-smoothing:antialiased;
}
a{color:var(--teal-d);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* ---------- RUO strip ---------- */
.ruo-bar{background:var(--navy-d);color:#cfe0e8;font-size:12.5px;letter-spacing:.04em;text-align:center;padding:7px 16px}
.ruo-bar strong{color:#fff;font-weight:600}

/* ---------- Header ---------- */
header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px 24px;max-width:var(--max);margin:0 auto}
.nav img{height:46px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none}
.nav-links a{color:var(--navy);font-weight:500;font-size:15px;text-decoration:none;padding:4px 0;border-bottom:2px solid transparent}
.nav-links a:hover{border-bottom-color:var(--teal)}
.nav-links a.active{border-bottom-color:var(--teal);color:var(--teal-d)}
.btn{display:inline-block;background:var(--teal);color:#fff!important;padding:11px 22px;border-radius:var(--radius);
  font-weight:600;font-size:15px;border:none;cursor:pointer;text-decoration:none!important;transition:background .15s}
.btn:hover{background:var(--teal-d)}
.btn-outline{background:transparent;color:var(--navy)!important;border:1.5px solid var(--navy)}
.btn-outline:hover{background:var(--navy);color:#fff!important}
.burger{display:none;background:none;border:0;font-size:26px;color:var(--navy);cursor:pointer;line-height:1}

/* ---------- Hero ---------- */
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-d) 55%,#10406b 100%);color:#fff;padding:84px 0 76px}
.hero h1{font-size:44px;line-height:1.2;font-weight:700;letter-spacing:-.5px;max-width:800px}
.hero .kicker{color:var(--teal);font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;margin-bottom:18px}
.hero p{font-size:18.5px;color:#c9d8e6;max-width:680px;margin-top:20px}
.hero-actions{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}
.hero .btn-outline{color:#fff!important;border-color:rgba(255,255,255,.55)}
.hero .btn-outline:hover{background:#fff;color:var(--navy)!important;border-color:#fff}

/* ---------- Sections ---------- */
section{padding:72px 0}
section.alt{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
h2{font-size:30px;color:var(--navy);font-weight:700;letter-spacing:-.3px;margin-bottom:14px}
h3{font-size:18px;color:var(--navy);font-weight:650;margin-bottom:8px}
.lead{color:var(--muted);font-size:17px;max-width:720px;margin-bottom:40px}
.grid{display:grid;gap:26px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:box-shadow .18s,transform .18s}
.card:hover{box-shadow:0 8px 28px rgba(26,46,90,.09);transform:translateY(-2px)}
.card .ic{width:40px;height:40px;border-radius:9px;background:rgba(42,181,165,.13);display:flex;align-items:center;
  justify-content:center;margin-bottom:16px;color:var(--teal-d);font-size:19px;font-weight:700}
.card p{color:var(--muted);font-size:15px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:10px}
.stat{text-align:center;padding:22px 12px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.stat b{display:block;font-size:30px;color:var(--teal-d);font-weight:700;line-height:1.1}
.stat span{font-size:13px;color:var(--muted);letter-spacing:.03em}
ul.ticks{list-style:none;margin-top:8px}
ul.ticks li{padding:7px 0 7px 28px;position:relative;color:var(--muted);font-size:15.5px}
ul.ticks li::before{content:"";position:absolute;left:4px;top:15px;width:9px;height:9px;border-radius:50%;background:var(--teal)}

/* ---------- CTA band ---------- */
.band{background:var(--navy);color:#fff;padding:56px 0;text-align:center}
.band h2{color:#fff}
.band p{color:#c9d8e6;max-width:620px;margin:0 auto 26px}

/* ---------- Catalogue ---------- */
.toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:22px}
#search{flex:1;min-width:260px;padding:12px 16px;border:1px solid var(--line);border-radius:var(--radius);font-size:15px;font-family:inherit}
#search:focus{outline:none;border-color:var(--teal)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.chip{background:#fff;border:1px solid var(--line);color:var(--muted);padding:7px 15px;border-radius:999px;
  font-size:13.5px;cursor:pointer;font-family:inherit;transition:.15s}
.chip:hover{border-color:var(--teal)}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff}
.count{color:var(--muted);font-size:14px;margin-bottom:14px}
table.cat{width:100%;border-collapse:collapse;font-size:14.5px}
table.cat thead th{background:var(--navy);color:#fff;text-align:left;padding:13px 14px;font-weight:600;font-size:13px;
  letter-spacing:.04em;text-transform:uppercase;white-space:nowrap}
table.cat tbody tr.row{border-bottom:1px solid var(--line);cursor:pointer;transition:background .12s}
table.cat tbody tr.row:hover{background:var(--bg-alt)}
table.cat td{padding:13px 14px;vertical-align:top}
.ref{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;color:var(--teal-d);font-weight:600;white-space:nowrap}
.pname{font-weight:600;color:var(--navy)}
.sp{font-style:italic;color:var(--muted);font-size:13.5px}
.caret{color:var(--teal);font-size:12px}
tr.detail{display:none;background:var(--bg-alt);border-bottom:1px solid var(--line)}
tr.detail.open{display:table-row}
.dwrap{padding:20px 14px 24px;display:grid;grid-template-columns:repeat(2,1fr);gap:18px 36px}
.dwrap .full{grid-column:1/-1}
.dl{font-size:11.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);font-weight:700;margin-bottom:4px}
.dv{font-size:14.5px;color:var(--ink)}
.seq{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;word-break:break-all;background:#fff;
  border:1px solid var(--line);border-radius:7px;padding:11px 13px;color:var(--navy);line-height:1.8}
.dactions{grid-column:1/-1;margin-top:4px}
.empty{padding:50px;text-align:center;color:var(--muted)}

/* ---------- Forms ---------- */
.form{max-width:760px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
label{display:block;font-size:14px;font-weight:600;color:var(--navy);margin-bottom:6px}
label .req{color:#c0392b}
input[type=text],input[type=email],input[type=tel],select,textarea{
  width:100%;padding:11px 14px;border:1px solid var(--line);border-radius:var(--radius);
  font-size:15px;font-family:inherit;color:var(--ink);background:#fff}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(42,181,165,.15)}
textarea{resize:vertical;min-height:150px;line-height:1.6}
.hint{font-size:13px;color:var(--muted);margin-top:5px}
.hp{position:absolute;left:-9999px}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted);margin:22px 0}
.consent input{margin-top:4px;flex:0 0 auto}
.notice{border-left:3px solid var(--teal);background:var(--bg-alt);padding:16px 20px;border-radius:0 8px 8px 0;
  font-size:14.5px;color:var(--muted);margin-bottom:28px}
.msg{padding:16px 20px;border-radius:var(--radius);margin-bottom:24px;font-size:15px}
.msg.ok{background:#e8f7f4;border:1px solid #9bdbd1;color:#1f6b60}
.msg.err{background:#fdecea;border:1px solid #f5b7b1;color:#a03127}

/* ---------- Legal ---------- */
.legal h2{font-size:21px;margin:38px 0 12px}
.legal h2:first-child{margin-top:0}
.legal p,.legal li{color:var(--muted);font-size:15.5px;margin-bottom:10px}
.legal ul{margin-left:20px}
table.ids{border-collapse:collapse;margin:8px 0 6px;font-size:15px;width:100%;max-width:620px}
table.ids td{padding:9px 14px;border-bottom:1px solid var(--line);vertical-align:top}
table.ids td:first-child{color:var(--muted);width:230px;font-size:14px}
table.ids td:last-child{color:var(--ink);font-weight:500}

/* ---------- Footer ---------- */
footer{background:var(--navy-d);color:#a9bdd0;padding:54px 0 0;font-size:14.5px;margin-top:0}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;padding-bottom:36px}
footer h4{color:#fff;font-size:14px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px;font-weight:650}
footer a{color:#a9bdd0;display:block;padding:4px 0;text-decoration:none}
footer a:hover{color:var(--teal)}
.fbot{border-top:1px solid rgba(255,255,255,.12);padding:20px 0 28px;font-size:13px;display:flex;
  justify-content:space-between;gap:16px;flex-wrap:wrap;color:#8ba3b8}
.fruo{color:#fff;background:rgba(42,181,165,.16);border:1px solid rgba(42,181,165,.4);padding:12px 16px;
  border-radius:8px;font-size:13.5px;margin-bottom:28px;line-height:1.55}

/* ---------- Footer contact links ---------- */
.flinks{display:flex;flex-direction:column;gap:1px;margin-top:16px}
.flink{display:inline-flex;align-items:center;gap:11px;color:#a9bdd0;padding:7px 0;
  text-decoration:none;font-size:14.5px;transition:color .15s}
.flink:hover{color:var(--teal);text-decoration:none}
.flink svg{width:17px;height:17px;flex:0 0 auto;stroke:currentColor;fill:none;
  stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.flink svg.solid{fill:currentColor;stroke:none}

@media(max-width:900px){
  .g3,.g2,.fgrid,.frow,.dwrap{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .hero h1{font-size:33px}
  .hero{padding:56px 0 50px}
  section{padding:50px 0}
  .burger{display:block}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;
    align-items:stretch;gap:0;padding:8px 24px 18px;border-bottom:1px solid var(--line);box-shadow:0 10px 24px rgba(0,0,0,.07)}
  .nav-links.open{display:flex}
  .nav-links li{padding:6px 0}
  table.cat thead{display:none}
  table.cat tbody tr.row{display:block;padding:14px 4px}
  table.cat td{display:block;padding:3px 10px;border:0}
}

/* Product detail pages — consistent vertical rhythm (V10) */
.product-detail-page h2 { margin-top: 26px; margin-bottom: 10px; }
.product-detail-page h2 + p { margin-top: 0; margin-bottom: 0; }
.product-detail-page h2 + p.seq { margin-top: 0; margin-bottom: 0; }
.product-detail-page h2 + table { margin-top: 0; }
.product-detail-page h2 + p + p:has(> a.btn) { margin-top: 26px; margin-bottom: 0; }
.product-detail-page .seq { margin-top: 0; }