.catalog-hero{background:radial-gradient(ellipse at 84% 40%,#124c7f,transparent 42%),linear-gradient(120deg,#061427,#0a3057);color:white;padding:88px 0 82px;position:relative;overflow:hidden}.catalog-hero:after{content:"";position:absolute;right:-180px;top:-90px;width:600px;height:600px;border:1px solid #ffffff18;border-radius:50%;box-shadow:0 0 0 75px #ffffff06,0 0 0 165px #ffffff04;pointer-events:none}.catalog-hero h1{font-size:clamp(2.8rem,6vw,5.8rem);line-height:1.04;margin:0 0 25px;letter-spacing:-.05em}.catalog-hero h1 span{color:#70d9e5}.catalog-hero p{max-width:640px;color:#bfd8ea;font-size:17px}.catalog-counters{display:flex;gap:36px;margin-top:32px}.catalog-counters strong{font-family:Manrope,sans-serif;font-size:28px;color:white}.catalog-counters small{font-family:'DM Sans',sans-serif;font-size:13px;color:#b6d7ea;font-weight:500}.catalog-main{background:#f3f8fd;padding:35px 0 95px}.catalog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;position:sticky;top:84px;z-index:10;background:#f3f8fdf2;backdrop-filter:blur(15px);padding:18px 0;border-bottom:1px solid #dfeaf3;margin-bottom:42px}.catalog-filters{display:flex;flex-wrap:wrap;gap:8px}.catalog-filter{border:1px solid #d6e4f0;border-radius:99px;background:white;color:#214564;padding:9px 15px;font-weight:700;font-size:12px}.catalog-filter span{opacity:.5;margin-left:5px}.catalog-filter.active{color:white;background:#1266c8;border-color:#1266c8}.catalog-search{display:flex;align-items:center;gap:10px;color:#56718c;font-size:12px;font-weight:700}.catalog-search input{min-width:220px;padding:10px 15px;border:1px solid #cddfee;border-radius:99px;background:white;outline:none;color:#183650}.catalog-brand{margin:0 0 65px}.catalog-brand[hidden],.catalog-card[hidden]{display:none!important}.catalog-brand-head{display:flex;gap:23px;align-items:center;margin-bottom:25px}.catalog-brand-head>img{width:140px;height:86px;object-fit:contain;background:white;padding:14px;border-radius:19px;border:1px solid #e1ebf5}.catalog-brand-head h2{margin:0;font-size:32px}.catalog-brand-head p{font-size:13px;color:#677b90;margin:0}.catalog-brand-head .eyebrow{margin:0}.catalog-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.catalog-card{position:relative;display:flex;flex-direction:column;background:white;padding:14px 14px 24px;border:1px solid #dae7f3;border-radius:23px;min-width:0;box-shadow:0 13px 25px rgba(20,61,99,.045);transition:transform .4s cubic-bezier(.2,.8,.2,1),box-shadow .4s,border-color .4s;transform-style:preserve-3d}.catalog-card:hover{transform:perspective(900px) rotateX(2deg) translateY(-9px);border-color:var(--accent);box-shadow:0 26px 45px rgba(13,58,108,.13)}.catalog-photo{height:218px;background:linear-gradient(135deg,#eaf5fd,#fff);border-radius:15px;position:relative;display:grid;place-items:center;overflow:hidden}.catalog-photo>img{width:100%;height:100%;object-fit:contain;padding:12px;transition:transform .5s}.catalog-card:hover .catalog-photo>img{transform:translateY(-7px) scale(1.075)}.catalog-arrow{position:absolute;right:12px;bottom:12px;border-radius:50%;width:30px;height:30px;background:#0b3054;color:white;display:grid;place-items:center}.catalog-card-meta{font-size:11px;color:var(--accent);text-transform:uppercase;letter-spacing:.1em;font-weight:800;margin:17px 5px 4px}.catalog-card h3{font-size:17px;line-height:1.35;margin:0 5px 8px;letter-spacing:-.02em}.catalog-card p{font-size:13px;color:#647d91;line-height:1.7;margin:0 5px 20px;flex:1}.catalog-more{font-size:12px;font-weight:800;color:#1565bd;margin:0 5px}.no-photo{height:100%;display:grid;place-items:center;gap:9px;text-align:center}.no-photo img{max-width:70%;height:60px;object-fit:contain}.no-photo span{font-size:11px;color:#6f8aa0}.catalog-detail{background:#fff}.catalog-detail .wrap{padding:60px 0 90px}.detail-brand{display:flex;gap:13px;align-items:center;margin-bottom:18px}.detail-brand img{max-width:145px;height:58px;object-fit:contain}.catalog-details{margin-top:64px;display:grid;grid-template-columns:1fr 1fr;gap:25px}.info-panel{border:1px solid #dbe6ef;border-radius:22px;padding:28px;background:#f7fbff}.info-panel h2{font-size:24px;margin:0 0 12px}.info-panel p{color:#516e87}.source-link{color:#1467ca;font-weight:800;overflow-wrap:anywhere}.info-note{color:#74889d;font-size:13px}.detail-image .no-photo img{max-width:220px}.detail-image .no-photo span{font-size:14px}.catalog-detail .detail-grid{gap:65px}.catalog-detail .detail-text h1{font-size:clamp(2.4rem,4.3vw,4.5rem)}.catalog-detail .detail-text p{color:#4e6c86}.source-alert{border-left:3px solid #2f9fc1;padding:12px 18px;background:#eff9fb;border-radius:0 10px 10px 0;margin-top:22px;color:#49697f;font-size:13px}
@media(max-width:1100px){.catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:800px){.catalog-toolbar{top:75px;flex-direction:column;align-items:stretch}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-search input{width:100%;min-width:0}.catalog-details{grid-template-columns:1fr}.catalog-hero{padding:70px 0 65px}}
@media(max-width:540px){.catalog-grid{grid-template-columns:1fr}.catalog-brand-head>img{width:100px}.catalog-card{padding:12px 12px 19px}.catalog-photo{height:260px}.catalog-toolbar{position:relative;top:auto}.catalog-detail .wrap{padding:35px 0}}
@media(prefers-reduced-motion:reduce){.catalog-card,.catalog-photo>img{transition:none!important;transform:none!important}}