.catalog-main{background:var(--warm)}
.catalog-hero{max-width:1440px;margin:auto;display:grid;grid-template-columns:minmax(0,7fr) minmax(320px,5fr);background:var(--pale)}
.catalog-hero-copy{padding:72px max(40px,calc((100vw - 1360px)/2)) 72px 40px}
.catalog-hero-copy h1,.product-detail-hero h1{margin:0 0 20px;color:var(--dark-green);font-size:clamp(38px,4vw,54px);line-height:1.35;letter-spacing:.06em}
.catalog-hero-copy>p:last-child{max-width:720px;margin:0;color:var(--muted)}
.catalog-hero picture{min-height:350px;overflow:hidden}.catalog-hero img{width:100%;height:100%;object-fit:cover}
.series-navigation{max-width:1360px;margin:42px auto 0;padding:0 40px}.series-navigation ol{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:0;padding:1px;background:var(--line);list-style:none}.series-navigation a{min-height:58px;padding:10px 14px;display:flex;align-items:center;gap:12px;background:var(--white);color:var(--dark-green);font-size:13px;font-weight:700}.series-navigation a:hover,.series-navigation a:focus-visible{background:var(--pale)}.series-navigation span{color:#86938b;font-size:11px}
.breadcrumbs{max-width:1360px;margin:auto;padding:20px 40px;color:var(--muted);font-size:12px}.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:7px;margin:0;padding:0;list-style:none}.breadcrumbs li:not(:last-child)::after{content:"/";margin-left:7px;color:#95a098}.breadcrumbs a{text-decoration:underline;text-underline-offset:3px}
.catalog-layout{max-width:1360px;margin:auto;padding:64px 40px 96px}
.catalog-filters{margin:0 0 36px;border:1px solid var(--line);background:var(--white)}
.catalog-filters summary{min-height:52px;padding:12px 20px;color:var(--green);font-weight:700;cursor:pointer}
.filter-grid{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:18px;align-items:end;padding:20px;border-top:1px solid var(--line)}
.filter-field{display:grid;gap:6px;color:var(--muted);font-size:13px}.filter-field input,.filter-field select{width:100%;min-height:46px;padding:8px 12px;border:1px solid #aebbb3;border-radius:0;background:var(--white);color:var(--ink);font:inherit}
.filter-field input:focus,.filter-field select:focus{outline:3px solid rgba(13,96,54,.18);border-color:var(--green)}
.filter-clear{min-height:46px;padding:8px 18px;border:1px solid var(--green);background:var(--white);color:var(--green);font-weight:700;cursor:pointer}
.catalog-status{display:flex;justify-content:space-between;align-items:center;margin:0 0 22px}.catalog-status p{margin:0;font-weight:700}.catalog-status small{color:var(--muted)}
.catalog-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.catalog-list>[hidden]{display:none}
.catalog-product-card{display:flex;min-height:260px;flex-direction:column;padding:24px;background:var(--white);border:1px solid var(--line);transition:transform .2s,border-color .2s}
.catalog-product-card:hover,.catalog-product-card:focus-within{transform:translateY(-3px);border-color:var(--green)}
.catalog-product-card .series-name{margin:0 0 16px;color:var(--green);font-size:12px;font-weight:700}.catalog-product-card h2{margin:0 0 10px;color:var(--dark-green);font-size:25px}.catalog-product-card .inci{margin:0 0 16px;color:var(--muted);font-size:12px;line-height:1.6;overflow-wrap:anywhere}.catalog-product-card .applications{display:flex;flex-wrap:wrap;gap:6px;margin:auto 0 18px;padding:0;list-style:none}.catalog-product-card .applications li{padding:3px 8px;background:var(--pale);color:#4b574f;font-size:11px}.catalog-product-card .card-link{color:var(--green);font-weight:700;font-size:13px}
.series-intro{max-width:1360px;margin:auto;padding:54px 40px 18px}.series-intro h2{margin:0 0 12px;color:var(--green);font-size:28px}.series-intro p{margin:0;color:var(--muted)}
.series-products{max-width:1360px;margin:auto;padding:20px 40px 96px}
.product-detail{background:var(--warm)}
.product-detail-hero{max-width:1360px;margin:auto;padding:54px 40px 62px;display:grid;grid-template-columns:minmax(0,7fr) minmax(300px,5fr);gap:60px;align-items:center}
.product-detail-hero .series-name{color:var(--green);font-weight:700}.product-detail-hero .product-inci{margin:0;padding:18px 20px;background:var(--white);border-left:4px solid var(--green);font-size:14px;overflow-wrap:anywhere}.product-detail-hero picture{height:300px;overflow:hidden}.product-detail-hero img{width:100%;height:100%;object-fit:cover}
.product-body{max-width:1120px;margin:auto;padding:0 40px 96px}.product-facts{display:grid;grid-template-columns:1fr 2fr;margin:0 0 54px;border-top:1px solid var(--line)}.product-facts div{display:contents}.product-facts dt,.product-facts dd{margin:0;padding:17px 20px;border-bottom:1px solid var(--line)}.product-facts dt{background:var(--pale);color:var(--green);font-weight:700}.product-facts dd{background:var(--white);overflow-wrap:anywhere}
.product-section{padding:34px 0;border-top:1px solid var(--line)}.product-section h2{margin:0 0 18px;color:var(--dark-green);font-size:28px}.product-section p{margin:0}.application-list{display:flex;flex-wrap:wrap;gap:10px;margin:0;padding:0;list-style:none}.application-list li{padding:9px 14px;background:var(--white);border:1px solid var(--line)}
.document-note{color:var(--muted);font-size:13px}.product-actions{margin-top:30px;padding:34px;background:var(--pale);border-top:3px solid var(--green)}.product-actions h2{margin:0 0 10px;color:var(--dark-green);font-size:26px}.product-actions p{margin:0 0 22px}.product-actions .button-row{align-items:stretch}.product-actions .button{min-width:200px}.button-secondary{background:var(--white);color:var(--green)}
@media(max-width:960px){.catalog-list{grid-template-columns:repeat(2,minmax(0,1fr))}.filter-grid{grid-template-columns:1fr 1fr}.filter-grid .filter-field:first-child{grid-column:1/-1}.product-detail-hero{gap:32px}.series-navigation ol{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.breadcrumbs{padding:14px 20px}.catalog-hero{display:block}.catalog-hero-copy{padding:48px 20px}.catalog-hero picture{display:block;min-height:220px;height:220px}.series-navigation{margin-top:28px;padding:0 20px}.series-navigation ol{grid-template-columns:1fr}.series-navigation a{min-height:52px}.catalog-layout{padding:42px 20px 76px}.catalog-filters summary{min-height:52px}.filter-grid{grid-template-columns:1fr;padding:16px}.filter-grid .filter-field:first-child{grid-column:auto}.filter-field input,.filter-field select,.filter-clear{min-height:44px}.catalog-status{align-items:flex-start;gap:6px;flex-direction:column}.catalog-list{grid-template-columns:1fr}.catalog-product-card{min-height:230px}.series-intro{padding:42px 20px 12px}.series-products{padding:18px 20px 76px}.product-detail-hero{display:block;padding:38px 20px 48px}.product-detail-hero picture{display:block;height:220px;margin-top:30px}.product-body{padding:0 20px 80px}.product-facts{grid-template-columns:1fr}.product-facts div{display:block}.product-facts dt,.product-facts dd{padding:13px 15px}.product-facts dd{border-bottom:1px solid var(--line)}.product-actions{padding:26px 20px}.product-actions .button{width:100%}}
@media(prefers-reduced-motion:reduce){.catalog-product-card{transition:none}.catalog-product-card:hover{transform:none}}