:root{
  --q-blue:#064878;
  --q-blue-2:#0a6fa8;
  --q-cyan:#0da4e5;
  --q-ink:#173e59;
  --q-muted:#617a8c;
  --q-bg:#edf6fb;
  --q-line:#d5e6f0;
  --q-soft:#f7fbfd;
  --q-green:#19bb8a;
  --q-shadow:0 14px 40px rgba(7,63,104,.08);
}
body.tech-page{background:var(--q-bg);color:var(--q-ink)}
.tech-wrap{width:min(1180px,calc(100% - 48px));margin:auto}
.tech-backbar{padding:24px 0 14px}
.tech-back{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:800;font-size:13px;color:var(--q-blue);
  background:#fff;border:1px solid var(--q-line);border-radius:999px;padding:9px 14px;
}
.cxq-sheet-q{
  background:#fff;border:1px solid var(--q-line);border-radius:22px;
  overflow:hidden;box-shadow:var(--q-shadow);margin:0 auto 58px;
}
.cxq-hero-q{
  display:grid;grid-template-columns:190px 1fr;gap:28px;align-items:center;
  padding:30px 34px;background:linear-gradient(135deg,#f8fcfe 0%,#eef8fc 100%);
  border-bottom:1px solid var(--q-line);
}
.cxq-product-image-q{
  width:190px;height:150px;border-radius:18px;background:#fff;border:1px solid var(--q-line);
  display:grid;place-items:center;overflow:hidden;
}
.cxq-product-image-q img{width:100%;height:100%;object-fit:cover}
.cxq-product-image-q.placeholder{background:linear-gradient(145deg,#073e68,#0b7caf);position:relative}
.cxq-product-image-q.placeholder:after{
  content:"QUIMELIA";color:rgba(255,255,255,.95);font-weight:900;letter-spacing:.08em;font-size:18px;
}
.cxq-eyebrow-q{
  display:inline-flex;background:#dff4ff;color:#0874ad;border-radius:999px;padding:6px 10px;
  font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px;
}
.cxq-hero-q h1{margin:0;color:var(--q-blue);font-size:42px;line-height:1.02;letter-spacing:-.03em}
.cxq-hero-q p{margin:10px 0 0;color:var(--q-muted);font-size:15px;line-height:1.55;max-width:760px}
.cxq-meta-q{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.cxq-meta-q span{font-size:10px;font-weight:800;color:#55778e;background:#fff;border:1px solid var(--q-line);border-radius:999px;padding:6px 8px}

.cxq-warning-q{margin:22px 30px 0;border:1px solid #efd9a4;background:#fff9e7;border-radius:12px;padding:13px 15px;color:#755e2e;font-size:12px;line-height:1.45}

.cxq-technical-content-q{padding:28px 30px 34px}
.cxq-section-title{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:#7b93a4;font-weight:900;margin:4px 0 12px}
.cxq-info-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.cxq-block{
  border:1px solid var(--q-line);border-radius:15px;background:#fff;padding:18px 19px;
}
.cxq-block.full{grid-column:1/-1}
.cxq-block h2{margin:0 0 9px;font-size:17px;line-height:1.15;color:var(--q-blue)}
.cxq-block p{margin:0;color:#526f82;font-size:13px;line-height:1.62;white-space:pre-line}
.cxq-block.characteristics p{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;line-height:1.7}
.cxq-block.safety{background:#f9fcfe}
.cxq-risk-row{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:8px}
.cxq-risk-chip{border:1px solid var(--q-line);border-radius:10px;background:#fff;padding:9px;text-align:center;font-size:10px;color:#476a81}

.cxq-doc details{border:1px solid var(--q-line);border-radius:15px;background:#f8fcfe;padding:14px 16px;margin-top:14px}
.cxq-doc summary{cursor:pointer;font-weight:900;color:var(--q-blue);font-size:13px}
.cxq-doc pre{white-space:pre-wrap;font:12px/1.55 Arial,sans-serif;color:#536f81;margin:14px 0 0}

.cxq-sheet-footer-q{
  display:flex;justify-content:space-between;gap:12px;align-items:center;
  border-top:1px solid var(--q-line);padding:20px 30px;background:#f8fcfe;
}
.cxq-btn-q{
  display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 18px;border-radius:10px;
  background:linear-gradient(90deg,#0b86d7,#14bdc8);color:#fff;font-weight:900;font-size:12px;
}
.cxq-btn-q.secondary{background:#fff;color:var(--q-blue);border:1px solid var(--q-line)}

.catalog-hero-q{background:linear-gradient(120deg,#063e69,#0b7cae);color:#fff}
.catalog-hero-q .tech-wrap{padding:48px 0 42px}
.catalog-hero-q .eyebrow{font-size:10px;font-weight:900;letter-spacing:.14em;color:#72e0c2}
.catalog-hero-q h1{font-size:44px;line-height:1.03;margin:7px 0 10px}
.catalog-hero-q p{max-width:760px;color:rgba(255,255,255,.9);font-size:15px;line-height:1.55}
.catalog-controls-q{padding:22px 0 12px}
.catalog-search-q{background:#fff;border:1px solid var(--q-line);border-radius:13px;padding:10px 12px}
.catalog-search-q input{width:100%;border:0;outline:0;font-size:14px;color:#244f69}
.catalog-filters-q{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}
.catalog-filter-q{border:1px solid var(--q-line);background:#fff;color:var(--q-blue);padding:7px 10px;border-radius:999px;font-size:10px;font-weight:900;cursor:pointer}
.catalog-filter-q.active{background:#0a89cf;color:#fff;border-color:#0a89cf}
.catalog-count-q{font-size:11px;color:#728a9b;margin:12px 2px}
.catalog-grid-q{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding-bottom:55px}
.catalog-card-q{background:#fff;border:1px solid var(--q-line);border-radius:15px;padding:18px;display:flex;flex-direction:column;min-height:220px;box-shadow:0 7px 18px rgba(7,63,104,.04)}
.catalog-card-q .cat{font-size:9px;color:#0a8fd5;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.catalog-card-q h2{font-size:19px;line-height:1.12;color:var(--q-blue);margin:9px 0 8px}
.catalog-card-q p{font-size:12px;line-height:1.5;color:#617b8d;margin:0;flex:1}
.catalog-card-q .meta{display:flex;gap:6px;flex-wrap:wrap;margin:12px 0}
.catalog-card-q .meta span{font-size:9px;background:#eef7fb;border-radius:999px;padding:5px 7px;color:#55778e}
.catalog-card-q a{display:flex;align-items:center;justify-content:center;background:linear-gradient(90deg,#0b86d7,#14bdc8);color:#fff;border-radius:9px;padding:10px 12px;font-weight:900;font-size:11px}

@media(max-width:900px){
 .tech-wrap{width:min(100% - 28px,760px)}
 .cxq-hero-q{grid-template-columns:1fr;padding:22px}
 .cxq-product-image-q{width:100%;height:180px}
 .cxq-info-grid{grid-template-columns:1fr}
 .cxq-block.full{grid-column:auto}
 .catalog-grid-q{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
 .tech-backbar{padding-top:14px}
 .cxq-sheet-q{border-radius:16px;margin-bottom:32px}
 .cxq-hero-q{padding:18px}
 .cxq-product-image-q{height:150px}
 .cxq-hero-q h1{font-size:31px}
 .cxq-technical-content-q{padding:18px}
 .cxq-warning-q{margin:16px 18px 0}
 .cxq-sheet-footer-q{padding:16px 18px;flex-direction:column}
 .cxq-btn-q{width:100%}
 .catalog-hero-q .tech-wrap{padding:36px 0 30px}
 .catalog-hero-q h1{font-size:34px}
 .catalog-grid-q{grid-template-columns:1fr}
}