.instalon-catalog{--ic-blue:#3865d8;--ic-ink:#172746;--ic-line:#e1e7f0;--ic-muted:#627086;color:var(--ic-ink);font-family:inherit;max-width:1240px;margin:0 auto;box-sizing:border-box}
.instalon-catalog *{box-sizing:border-box}
.instalon-catalog a{text-decoration:none}
.instalon-catalog .instalon-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.instalon-catalog .instalon-product-card{display:flex;flex-direction:column;min-width:0;border:1px solid var(--ic-line);border-radius:18px;background:#fff;overflow:hidden;box-shadow:0 5px 22px rgba(23,39,70,.035)}
.instalon-catalog .instalon-product-image-link{display:flex;height:250px;align-items:center;justify-content:center;background:#f4f5f7;overflow:hidden}
.instalon-catalog img.instalon-product-photo{display:block;width:100%;height:100%;object-fit:contain;margin:0;border-radius:0}
.instalon-catalog .instalon-product-card-body{display:flex;flex-direction:column;flex:1;padding:25px}
.instalon-catalog .instalon-product-card h2{font:inherit;font-size:21px;line-height:1.3;font-weight:700;color:var(--ic-ink);margin:0 0 20px}
.instalon-catalog .instalon-product-card h2 a{color:inherit}
.instalon-catalog .instalon-product-specs{padding:0;margin:0 0 16px;font-size:14px;line-height:1.5}
.instalon-catalog .instalon-product-specs>div{display:flex;justify-content:space-between;gap:14px;padding:7px 0;border-bottom:1px solid #edf0f5}
.instalon-catalog .instalon-product-specs dt{color:var(--ic-muted);font-weight:400;margin:0;min-width:0}
.instalon-catalog .instalon-product-specs dd{font-weight:600;text-align:right;margin:0;min-width:0}
.instalon-catalog .instalon-product-excerpt{color:var(--ic-muted);font-size:14px;line-height:1.7;margin:0 0 22px}
.instalon-catalog .instalon-product-price{color:var(--ic-ink);font-size:23px;font-weight:750;line-height:1.25;margin:auto 0 20px;padding-top:7px}
.instalon-catalog .instalon-product-price-note{color:var(--ic-muted);font-size:13px;line-height:1.5;margin:-10px 0 18px}
.instalon-catalog a.instalon-product-button{display:inline-flex;justify-content:center;align-items:center;gap:9px;padding:13px 18px;border:1px solid var(--ic-blue);border-radius:9px;background:var(--ic-blue);color:#fff;font-size:14px;font-weight:650;line-height:1.4;transition:background .15s ease}
.instalon-catalog a.instalon-product-button:hover{background:#244dac;color:#fff}
.instalon-catalog a:focus-visible{outline:3px solid #f5aa42;outline-offset:4px}
.instalon-catalog .instalon-image-note{display:block;color:var(--ic-muted);font-size:11px;line-height:1.5;text-align:center;margin:0;padding:5px 12px;background:#f4f5f7}
.instalon-catalog .instalon-photo-placeholder{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;width:100%;height:100%;min-height:220px;background:linear-gradient(150deg,#f1f5fb,#e8eef8);color:#75839b;font-size:13px}
.instalon-catalog .instalon-photo-placeholder svg{width:112px;height:80px;fill:none;stroke:#91a8cd;stroke-width:2.4;stroke-linecap:round}
.instalon-catalog .instalon-preview-notice{background:#eef4ff;color:#38547f;font-size:13px;line-height:1.5;margin:0 0 24px;padding:14px 18px;border-radius:9px}
.instalon-catalog .instalon-detail-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:44px;align-items:start}
.instalon-catalog .instalon-detail-image{background:#f4f5f7;border-radius:16px;overflow:hidden;min-height:320px}
.instalon-catalog .instalon-detail-image img{max-height:500px;object-fit:contain}
.instalon-catalog .instalon-detail-information{padding-top:8px}
.instalon-catalog .instalon-detail-information .instalon-product-specs{font-size:16px}
.instalon-catalog .instalon-detail-information .instalon-product-price{font-size:32px;margin:26px 0 18px}
.instalon-catalog .instalon-detail-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.instalon-catalog .instalon-product-phone,.instalon-catalog .instalon-document-link{color:var(--ic-blue);font-weight:600;font-size:14px}
.instalon-catalog .instalon-detail-description{margin-top:45px;line-height:1.8}
.instalon-catalog .instalon-detail-description h2{font-size:25px;line-height:1.4;margin-bottom:18px}
.instalon-catalog-empty{padding:35px 0;line-height:1.6}
@media(max-width:1024px){.instalon-catalog .instalon-product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.instalon-catalog .instalon-detail-layout{gap:25px}}
@media(max-width:640px){.instalon-catalog .instalon-product-grid{grid-template-columns:minmax(0,1fr);gap:22px}.instalon-catalog .instalon-product-card-body{padding:22px}.instalon-catalog .instalon-product-image-link{height:250px}.instalon-catalog .instalon-detail-layout{grid-template-columns:minmax(0,1fr)}.instalon-catalog .instalon-detail-image{min-height:250px}}