.ac-catalog-hero{background:var(--ac-navy);color:#fff;padding:58px 0}
.ac-catalog-hero h1{font-size:clamp(34px,5vw,54px);margin:8px 0}
.ac-filter-panel{display:grid;grid-template-columns:2fr repeat(6,minmax(120px,1fr));gap:14px;align-items:end;background:var(--ac-muted);padding:20px;border-radius:16px;margin-bottom:24px}
.ac-filter-field{display:grid;gap:7px}
.ac-filter-field label{font-size:13px;font-weight:700;color:#62788d}
.ac-filter-field input,.ac-filter-field select{width:100%;min-height:46px;border:1px solid var(--ac-line);border-radius:10px;background:#fff;padding:0 12px}
.ac-filter-actions{display:flex;gap:10px;grid-column:1/-1}
.ac-catalog-status{min-height:24px;margin:0 0 14px;color:#62788d}
.ac-products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.ac-product-card{background:#fff;border:1px solid var(--ac-line);border-radius:16px;padding:18px;box-shadow:0 10px 30px rgba(6,43,85,.06)}
.ac-product-card__image{display:grid;place-items:center;aspect-ratio:4/3;background:var(--ac-muted);border-radius:12px;overflow:hidden;text-decoration:none}
.ac-product-card__image img{width:100%;height:100%;object-fit:contain}
.ac-product-card__placeholder{font-weight:700;color:#7990a4}
.ac-product-card__brand{margin-top:16px;color:var(--ac-blue);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.ac-product-card h2{font-size:21px;line-height:1.2;margin:8px 0}
.ac-product-card h2 a{text-decoration:none}
.ac-product-card__meta{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0 18px}
.ac-product-card__meta span{background:var(--ac-muted);border-radius:999px;padding:6px 10px;font-size:13px}
.ac-product-card__actions{display:flex;gap:8px;flex-wrap:wrap}
.ac-empty-state,.ac-noscript{grid-column:1/-1}
.ac-modal[hidden]{display:none}
.ac-modal{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;padding:20px}
.ac-modal__backdrop{position:absolute;inset:0;background:rgba(3,18,34,.68)}
.ac-modal__dialog{position:relative;z-index:2;width:min(620px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:18px;padding:30px;box-shadow:0 24px 90px rgba(0,0,0,.35)}
.ac-modal__close{position:absolute;right:16px;top:12px;border:0;background:transparent;font-size:30px;cursor:pointer}
#ac-rfq-form{display:grid;gap:14px}
#ac-rfq-form label{display:grid;gap:6px;font-weight:700}
#ac-rfq-form input,#ac-rfq-form textarea{border:1px solid var(--ac-line);border-radius:10px;padding:12px}
.ac-form-status{min-height:22px}
@media(max-width:1050px){
 .ac-filter-panel{grid-template-columns:repeat(2,1fr)}
 .ac-products{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:700px){
 .ac-filter-panel,.ac-products{grid-template-columns:1fr}
}

.ac-rfq-page-card{max-width:760px;margin:0 auto;border:1px solid var(--ac-line);border-radius:18px;padding:28px;background:#fff;box-shadow:0 10px 30px rgba(6,43,85,.06)}
.ac-rfq-page-card h2{margin-top:0}