:root{
  --bg:#f5f5f7;
  --surface:#ffffff;
  --text:#111827;
  --muted:#6b7280;
  --border:#e6e8ee;
  --navy:#0b2340;
  --blue:#0a66ff;
  --blue-soft:#ecf4ff;
  --success:#1f8f5f;
  --shadow:0 20px 60px rgba(15,23,42,.08);
  --shadow-soft:0 10px 30px rgba(15,23,42,.05);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Segoe UI",Arial,sans-serif}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
input,textarea,select,button{font:inherit}
.wrap{width:min(1180px,92%);margin:auto}

.site-header{position:sticky;top:0;z-index:20;backdrop-filter:saturate(180%) blur(18px);background:rgba(245,245,247,.82);border-bottom:1px solid rgba(17,24,39,.05)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:86px}
.logo{display:flex;align-items:center;gap:14px;min-width:0}.brand-image{width:86px;height:auto;object-fit:contain}.brand-text{display:flex;flex-direction:column;font-weight:700;line-height:1.1;color:#10243f;max-width:340px}.brand-text small{margin-top:6px;font-size:12px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.main-nav{display:flex;gap:28px;align-items:center}.main-nav a{color:#374151;font-weight:600;font-size:14px}.main-nav a:hover{color:#111827}

.hero{padding:56px 0 40px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:22px;align-items:stretch}.hero-copy,.hero-aside-card{background:radial-gradient(circle at top left,#ffffff 0%,#f7f9fd 52%,#eef3fb 100%);border:1px solid rgba(255,255,255,.9);border-radius:36px;box-shadow:var(--shadow)}.hero-copy{padding:56px 52px}.hero-aside{display:flex}.hero-aside-card{width:100%;padding:34px 30px}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.16em;color:#3b82f6;text-transform:uppercase}.eyebrow.dark{color:#2b67d1}
.hero h1{margin:14px 0 18px;font-size:clamp(38px,5.2vw,62px);line-height:1.02;letter-spacing:-.045em;color:#0f172a;max-width:780px}.hero p{margin:0;max-width:720px;color:#4b5563;font-size:18px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero-highlights{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.hero-highlights span{display:inline-flex;align-items:center;background:#fff;border:1px solid rgba(17,24,39,.06);color:#334155;border-radius:999px;padding:10px 14px;box-shadow:var(--shadow-soft);font-size:14px;font-weight:600}
.hero-aside-card h3{margin:10px 0 18px;font-size:28px;line-height:1.1;letter-spacing:-.03em;color:#0f172a}.hero-list{list-style:none;padding:0;margin:0;display:grid;gap:18px}.hero-list li{padding:16px 16px 16px 18px;background:#fff;border:1px solid rgba(17,24,39,.06);border-radius:20px;box-shadow:var(--shadow-soft)}.hero-list strong{display:block;font-size:17px;color:#0f172a;margin-bottom:4px}.hero-list span{display:block;color:var(--muted);font-size:14px}

.section{padding:48px 0 72px}.section-soft{padding-top:22px}.section-head{margin-bottom:26px}.section-head.split{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;flex-wrap:wrap}h2{margin:8px 0 12px;font-size:clamp(30px,4vw,46px);line-height:1.08;letter-spacing:-.04em;color:#0f172a}.intro{max-width:760px;color:var(--muted);margin:0}.pill{background:#fff;border:1px solid var(--border);color:#334155;border-radius:999px;padding:12px 16px;font-size:13px;font-weight:700;box-shadow:var(--shadow-soft)}
.catalog-shell,.cta-card{background:var(--surface);border:1px solid rgba(17,24,39,.06);border-radius:32px;box-shadow:var(--shadow)}.catalog-shell{padding:22px}.catalog-controls{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:22px}.search{flex:1;min-width:250px;border:1px solid var(--border);background:#fbfbfd;border-radius:18px;padding:15px 18px;color:var(--text);box-shadow:inset 0 1px 2px rgba(15,23,42,.03)}.search:focus{outline:none;border-color:#c8d8ff;box-shadow:0 0 0 4px rgba(10,102,255,.10)}
.filters{display:flex;gap:8px;flex-wrap:wrap}.filter{border:1px solid var(--border);background:#fff;color:#334155;border-radius:999px;padding:10px 14px;font-size:13px;font-weight:700;cursor:pointer;transition:.2s ease}.filter:hover{border-color:#c8d8ff;color:#0f172a}.filter.active{background:#111827;color:#fff;border-color:#111827}
.grid{display:grid;gap:22px}.products-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.services-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{background:var(--surface);border:1px solid rgba(17,24,39,.06);border-radius:28px;overflow:hidden;box-shadow:var(--shadow-soft);transition:transform .22s ease, box-shadow .22s ease}.card:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(15,23,42,.08)}.card-top{height:210px;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#f7f9fc,#eef3f8);color:#0f172a}.card-top.product{padding:22px}.card-top img{width:100%;height:100%;object-fit:contain;background:#fff;border-radius:20px}.card-content{padding:22px}.card h3{margin:0 0 8px;font-size:24px;line-height:1.12;letter-spacing:-.03em;color:#0f172a}.card p{margin:0 0 16px;color:var(--muted);font-size:14px;min-height:68px}.tag{display:inline-flex;align-items:center;background:var(--blue-soft);color:#255ecb;border-radius:999px;padding:6px 10px;font-size:11px;font-weight:700;margin-bottom:14px;text-transform:uppercase;letter-spacing:.06em}.ref{font-size:13px;color:#6b7280;margin-bottom:14px}.price{font-size:22px;font-weight:800;color:#0f172a;letter-spacing:-.02em;margin:12px 0 6px}.stock{font-size:13px;color:var(--success);font-weight:700;display:inline-block;margin-bottom:14px}.stock.out{color:#a33d2e}
.service-card .card-content p{min-height:auto}.service-icon-wrap{padding:22px 22px 0}.service-icon{width:76px;height:76px;border-radius:22px;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#eff5ff,#e6eefc);color:#0f172a;box-shadow:inset 0 1px 0 rgba(255,255,255,.8)}.service-icon svg{width:34px;height:34px;stroke:#12355e;stroke-width:1.9;fill:none;stroke-linecap:round;stroke-linejoin:round}.service-meta{font-size:12px;font-weight:700;color:#2b67d1;letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;border:1px solid transparent;padding:13px 18px;font-weight:700;cursor:pointer;transition:.2s ease}.btn.small{padding:10px 14px;font-size:14px}.btn.primary{background:#111827;color:#fff}.btn.primary:hover{background:#1f2937}.btn.secondary{background:#fff;color:#0f172a;border-color:var(--border)}.btn.secondary:hover{border-color:#c8d8ff;box-shadow:var(--shadow-soft)}.btn.green{background:#1d9d62;color:#fff}.btn.green:hover{background:#178552}.btn.ghost{background:#ecf4ff;color:#12355e}.btn.danger{background:#b63f3f;color:#fff}
.cta-band{padding-top:0}.cta-card{padding:30px 32px;display:flex;justify-content:space-between;gap:20px;align-items:center;flex-wrap:wrap}.cta-card p{max-width:680px;color:var(--muted);margin:0}
.site-footer{background:#fff;border-top:1px solid rgba(17,24,39,.06)}.foot{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:28px 0 16px;color:#4b5563;font-size:14px}.foot strong{color:#0f172a}.foot-links{display:flex;gap:16px;flex-wrap:wrap;align-items:center}.foot-links a:hover{color:#0f172a}.contact-strip{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:0 0 28px;color:#334155;font-size:14px}.contact-strip a{color:#12355e}.contact-strip a:hover{text-decoration:underline}
.empty,.alert{padding:16px 18px;border-radius:18px;border:1px solid rgba(17,24,39,.07);background:#fff;color:#6b7280;margin:12px 0}.alert{background:#fff9e8;color:#7b5b18}.alert.error{padding:0;border:0;background:transparent;color:#b42318}.alert.error:empty{display:none}[hidden]{display:none!important}.hide-mobile{display:inline-flex}
@media(max-width:1080px){.hero-grid{grid-template-columns:1fr}.products-grid,.services-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.brand-text{max-width:280px}}
@media(max-width:760px){.nav{min-height:78px}.main-nav{gap:14px}.hero-copy,.hero-aside-card{padding:34px 24px;border-radius:28px}.cta-card{padding:24px}.hide-mobile{display:none}.brand-image{width:72px}.brand-text{font-size:14px;max-width:220px}.brand-text small{font-size:10px}.contact-strip{padding-bottom:22px}}
@media(max-width:560px){.main-nav{font-size:13px;gap:12px}.hero h1{font-size:36px}.hero p{font-size:16px}.products-grid,.services-grid{grid-template-columns:1fr}.catalog-shell{padding:16px}.card h3{font-size:22px}.section{padding:36px 0 58px}.logo{gap:10px}.brand-image{width:62px}.brand-text{display:none}}