/* Independent product catalogs. Product images keep their original aspect ratio. */
.catalog-hero{background:#f7f8fa;padding-top:30px;padding-bottom:58px}
.catalog-hero .market-breadcrumb{margin-bottom:42px}
.catalog-hero-grid{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:65px}
.catalog-hero h1{font-size:clamp(2.45rem,3.7vw,4.1rem);line-height:1.2;max-width:760px}
.catalog-intro{font-size:1.075rem;line-height:1.85;max-width:650px;margin-top:24px}
.catalog-range{display:flex;gap:18px;align-items:center;margin-top:25px;flex-wrap:wrap}
.catalog-range strong{font-size:2rem;font-weight:600;letter-spacing:-.04em;color:var(--blue)}
.catalog-range span{font-size:.94rem;color:#526173}
.catalog-actions{display:flex;flex-wrap:wrap;align-items:center;gap:24px;margin-top:26px}
.catalog-hero-photo{margin:0;min-width:0;background:#fff;padding:28px;position:relative;border:1px solid #edf0f4}
.catalog-hero-photo img{display:block;width:100%;height:320px;object-fit:contain}
.catalog-hero-photo figcaption{text-align:center;color:#657182;font-size:.875rem;margin-top:20px}
.product-line-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));max-width:1440px;margin:auto;padding:0 4%;border-bottom:1px solid var(--line)}
.product-line-tabs a{display:flex;align-items:center;gap:12px;padding:23px 16px;border-bottom:3px solid transparent;font-weight:600;font-size:1rem}
.product-line-tabs span{font-size:.85rem;color:#6d7784;font-weight:400}
.product-line-tabs a[aria-current=page]{color:var(--blue);border-color:var(--blue)}
.product-line-tabs a:hover{background:#f7f8fa}
.catalog-note{border-left:3px solid #cbd9f4;padding:5px 0 5px 18px;font-size:.95rem;max-width:1100px;line-height:1.75;margin-bottom:30px}
.catalog-filter{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 12px}
.catalog-filter button{background:white;border:1px solid #d9e0e9;padding:10px 22px;min-height:44px;color:#37465b}
.catalog-filter button[aria-pressed=true]{background:var(--blue);border-color:var(--blue);color:white}
.catalog-count{font-size:.9rem;margin-bottom:22px}
.product-catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px;align-items:start}
.catalog-card{border:1px solid #e3e7ed;min-width:0;background:#fff;transition:box-shadow .25s,border-color .25s;scroll-margin-top:120px}
.catalog-card:hover{border-color:#b3c9ed;box-shadow:0 10px 30px #1c3b6210}
.catalog-card[hidden]{display:none}
.catalog-card-photo{padding:26px;background:#f9fafb;border-bottom:1px solid #eef0f3}
.catalog-card-photo img{display:block;width:100%;height:255px;object-fit:contain;mix-blend-mode:multiply}
.catalog-card-copy{padding:25px}
.catalog-card-copy h3{font-size:1.25rem;line-height:1.45;margin:10px 0 14px}
.catalog-card-copy>p:not(.catalog-tag){font-size:1rem;line-height:1.75;min-height:84px}
.catalog-tag{font-size:.83rem;color:#657183}
.catalog-details{margin-top:18px;border-top:1px solid var(--line)}
.catalog-details summary{cursor:pointer;padding:16px 0;font-size:1rem;font-weight:600;color:var(--blue);list-style:none;display:flex;justify-content:space-between;gap:10px}
.catalog-details summary::-webkit-details-marker{display:none}
.catalog-details summary:after{content:'+';font-size:1.25rem;font-weight:400}
.catalog-details[open] summary:after{content:'−'}
.catalog-specs{margin:0}
.catalog-specs>div{display:grid;grid-template-columns:100px 1fr;gap:14px;padding:13px 0;border-top:1px solid #e5e9ef;font-size:.95rem}
.catalog-specs dt{color:#677488}.catalog-specs dd{margin:0;color:#202b3b;overflow-wrap:anywhere}
.catalog-related-label{font-weight:600;font-size:.9rem;margin:16px 0 10px}
.catalog-app-links{display:flex;gap:10px;flex-wrap:wrap;font-size:.9rem;color:var(--blue);padding-bottom:12px}
.catalog-app-links a:hover{text-decoration:underline}
.catalog-inquiry{display:flex;justify-content:space-between;gap:12px;padding-top:16px;border-top:1px solid var(--line);font-weight:600;font-size:.95rem}
.catalog-inquiry:hover{color:var(--blue)}
.catalog-guide-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}
.catalog-guide-grid article{background:#fff;border-top:3px solid #0a59f7;padding:28px}
.catalog-guide-grid article>span{font-size:.9rem;color:#64758d}
.catalog-guide-grid h3{font-size:1.25rem;margin:17px 0 14px}
.catalog-guide-grid p{font-size:1rem;line-height:1.8}
.catalog-guide-grid a{display:inline-block;margin-top:23px;color:var(--blue);font-size:.95rem}
.catalog-technical{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.catalog-features article{padding:0 0 25px;margin-bottom:25px;border-bottom:1px solid var(--line)}
.catalog-features article:last-child{margin:0;padding:0;border:0}
.catalog-features h3{font-size:1.35rem;margin-bottom:13px}
.catalog-features p{font-size:1.05rem;line-height:1.8}
.catalog-spec-panel{padding:30px;background:#f7f8fa}
.catalog-spec-panel h3{margin-bottom:22px;font-size:1.35rem}
.catalog-spec-panel .catalog-specs>div{grid-template-columns:120px 1fr;font-size:1rem;padding:19px 0}
.catalog-application-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.catalog-application-card{background:#fff;border:1px solid #e5e9ef;transition:transform .25s}
.catalog-application-card:hover{transform:translateY(-4px)}
.catalog-application-card>img{width:100%;height:220px;object-fit:contain;padding:22px;display:block}
.catalog-application-card>div{padding:24px;border-top:1px solid #edf0f4}
.catalog-application-card p{font-size:.86rem;margin-bottom:12px}
.catalog-application-card h3{font-size:1.13rem;line-height:1.5;display:flex;justify-content:space-between;gap:14px}
.catalog-application-card h3 span{color:var(--blue)}
@media(max-width:1100px){.catalog-hero-grid{gap:35px}.product-line-tabs a{font-size:.92rem;padding:20px 12px}.product-catalog-grid{gap:18px}.catalog-card-copy{padding:20px}.catalog-technical{gap:35px}.catalog-card-photo{padding:20px}.catalog-card-photo img{height:230px}.catalog-specs>div{grid-template-columns:85px 1fr;gap:10px}}
@media(max-width:850px){.catalog-hero-grid{grid-template-columns:1fr 1fr;gap:25px}.catalog-hero-photo{padding:20px}.catalog-hero-photo img{height:280px}.catalog-hero h1{font-size:2.45rem}.product-line-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.product-catalog-grid,.catalog-application-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-technical{grid-template-columns:1fr}.catalog-card-copy>p:not(.catalog-tag){min-height:0}}
@media(max-width:600px){.catalog-hero{padding-top:24px;padding-bottom:36px}.catalog-hero .market-breadcrumb{margin-bottom:28px}.catalog-hero-grid{grid-template-columns:1fr;gap:30px}.catalog-hero h1{font-size:2.3rem}.catalog-intro{font-size:1rem;margin-top:20px}.catalog-range{gap:6px;flex-direction:column;align-items:start}.catalog-hero-photo img{height:235px}.catalog-actions{gap:16px}.catalog-actions .btn{padding:13px 18px}.product-line-tabs{padding:0 4%}.product-line-tabs a{padding:17px 8px;font-size:.9rem;gap:8px}.product-catalog-grid,.catalog-application-grid{grid-template-columns:1fr}.catalog-card-photo img{height:270px}.catalog-card-copy{padding:24px}.catalog-filter button{padding:9px 16px}.catalog-spec-panel{padding:24px}.catalog-spec-panel .catalog-specs>div{grid-template-columns:95px 1fr}.catalog-application-card>img{height:240px}.catalog-note{font-size:.925rem}.catalog-range strong{font-size:1.9rem}}
@media(prefers-reduced-motion:reduce){.catalog-card,.catalog-application-card{transition:none}.catalog-application-card:hover{transform:none}}