/* Category V1 local preview. Every selector is archive scoped. */
.category-v1-preview{--category-ink:#17373a;--category-rule:#d8e7e5;--category-soft:#f3f8f7;--category-accent:#078b77}
.category-v1-preview .breadcrumbs__inner{min-height:48px;padding-inline:24px;flex-wrap:wrap;line-height:1.35}
.category-v1-preview .breadcrumbs__inner a{display:inline-flex;align-items:center;min-height:38px}
.category-v1-preview .category-v1-hero{background:linear-gradient(125deg,#f3f8f7,#fff 67%);border-bottom:1px solid var(--category-rule)}
.category-v1-preview .category-v1-hero__inner{display:grid;grid-template-columns:minmax(0,1fr);align-items:center;gap:40px;padding-block:48px 52px}
.category-v1-preview .category-v1-hero--image .category-v1-hero__inner{grid-template-columns:minmax(0,1.4fr) minmax(280px,.8fr)}
.category-v1-preview .category-v1-eyebrow{margin:0 0 11px;font:700 12px/1.3 FolioBT,Arial,sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--category-accent)}
.category-v1-preview .category-v1-hero h1{max-width:920px;margin:0;color:var(--category-ink);font:800 clamp(35px,4vw,58px)/1.06 GeometricSlab,Georgia,serif;letter-spacing:-.025em}
.category-v1-preview .category-v1-hero__intro{max-width:760px;margin:18px 0 0;font-size:18px;line-height:1.55;color:#3e5658}
.category-v1-preview .category-v1-facts{display:flex;flex-wrap:wrap;gap:8px 12px;list-style:none;padding:0;margin:23px 0 0;color:var(--category-ink);font-size:13px}
.category-v1-preview .category-v1-facts li{padding:8px 13px;border:1px solid #c7ddda;border-radius:3px;background:#fff}
.category-v1-preview .category-v1-actions{display:flex;align-items:center;gap:22px;margin-top:25px}
.category-v1-preview .category-v1-button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 22px;background:var(--category-ink);color:#fff;font:700 14px/1.2 FolioBT,Arial,sans-serif;letter-spacing:.025em}
.category-v1-preview .category-v1-button:hover,.category-v1-preview .category-v1-button:focus-visible{background:var(--category-accent)}
.category-v1-preview .category-v1-text-link{color:var(--category-ink);text-decoration:underline;text-underline-offset:5px}
.category-v1-preview .category-v1-hero__media{height:265px;overflow:hidden;background:#dbe9e5}
.category-v1-preview .category-v1-hero__media picture,.category-v1-preview .category-v1-hero__media img{display:block;width:100%;height:100%;object-fit:cover}
.category-v1-preview .category-v1-toolbar{padding:26px 0 25px;border-bottom:1px solid var(--category-rule);margin-bottom:28px;color:#456063}
.category-v1-preview .category-v1-toolbar p{margin:0}
.category-v1-preview .category-v1-toolbar select{min-height:44px;border-color:#b7cfcb}
.category-v1-preview .category-v1-grid{gap:32px 18px;padding-bottom:44px}
.category-v1-preview .category-v1-grid .product-card__link{height:100%;padding-bottom:14px;border-bottom:1px solid var(--category-rule)}
.category-v1-preview .category-v1-grid .product-card__media{aspect-ratio:1.22/1;background:#f6f8f8}
.category-v1-preview .category-v1-grid .product-card__image{object-fit:contain}
.category-v1-preview .category-v1-grid .product-card__title{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-clamp:2;white-space:normal;overflow:hidden;margin:13px 0 7px;min-height:2.6em;color:var(--category-ink);font-size:19px;line-height:1.3;text-align:left}
.category-v1-preview .category-v1-grid .product-card__detail{color:var(--category-accent);font-size:13px;font-weight:700}
.category-v1-preview .category-v1-grid .product-card__link:hover .product-card__detail{text-decoration:underline;text-underline-offset:4px}
.category-v1-preview a:focus-visible,.category-v1-preview button:focus-visible,.category-v1-preview select:focus-visible{outline:3px solid var(--category-accent);outline-offset:3px}
.category-v1-preview .category-v1-section{padding:55px 0;border-top:1px solid var(--category-rule)}
.category-v1-preview .category-v1-section__head{max-width:720px}
.category-v1-preview .category-v1-section h2,.category-v1-preview .category-v1-final h2{margin:0 0 17px;color:var(--category-ink);font:800 clamp(27px,3vw,39px)/1.15 GeometricSlab,Georgia,serif}
.category-v1-preview .category-v1-guide__application{margin:0 0 25px;color:#40585b}.category-v1-preview .category-v1-guide__application strong{margin-right:8px;color:var(--category-ink)}
.category-v1-preview .category-v1-guide__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.category-v1-preview .category-v1-guide__grid>div{padding:20px;background:var(--category-soft);border-top:2px solid var(--category-accent)}
.category-v1-preview .category-v1-guide__grid h3{margin:0 0 8px;color:var(--category-ink);font-size:17px;line-height:1.3}.category-v1-preview .category-v1-guide__grid p{margin:0;color:#3d5658;font-size:15px;line-height:1.55}
.category-v1-preview .category-v1-manufacturing{padding-inline:25px;background:var(--category-soft);border-top:0}.category-v1-preview .category-v1-manufacturing p:last-child{max-width:900px;margin:0;color:#3d5658}
.category-v1-preview .category-v1-answers__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 22px}.category-v1-preview .category-v1-answer{align-self:start;border-bottom:1px solid var(--category-rule)}
.category-v1-preview .category-v1-answer button{display:block;width:100%;text-align:left;border:0;background:transparent;cursor:pointer;min-height:48px;padding:12px 28px 12px 0;color:var(--category-ink);font-weight:700;line-height:1.4}.category-v1-preview .category-v1-answer button:after{content:'+';float:right}.category-v1-preview .category-v1-answer button[aria-expanded=true]:after{content:'−'}.category-v1-preview .category-v1-answer p{margin:0;padding:0 14px 17px 0;color:#3d5658;font-size:15px;line-height:1.6}
.category-v1-preview .category-v1-related ul{display:flex;flex-wrap:wrap;gap:10px;padding:0;margin:0;list-style:none}.category-v1-preview .category-v1-related a{display:inline-flex;align-items:center;gap:16px;min-height:44px;padding:8px 14px;border:1px solid var(--category-rule);color:var(--category-ink)}.category-v1-preview .category-v1-related a:hover{border-color:var(--category-accent);color:var(--category-accent)}
.category-v1-preview .category-v1-final{display:flex;align-items:center;justify-content:space-between;gap:32px;margin:20px 0 70px;padding:32px 36px;background:var(--category-ink);color:#fff}.category-v1-preview .category-v1-final h2{color:#fff}.category-v1-preview .category-v1-final p:last-child{margin:0;color:#d4e8e5}.category-v1-preview .category-v1-final__contact{display:flex;flex-direction:column;align-items:flex-start;gap:9px;flex:0 0 auto}.category-v1-preview .category-v1-final .category-v1-button{background:#fff;color:var(--category-ink)}.category-v1-preview .category-v1-final__contact>a:not(.category-v1-button){text-decoration:underline;text-underline-offset:3px;font-size:14px}
@media(max-width:900px){.category-v1-preview .category-v1-guide__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.category-v1-preview .category-v1-hero--image .category-v1-hero__inner{grid-template-columns:minmax(0,1.3fr) minmax(220px,.7fr)}}
@media(max-width:820px){.category-v1-preview .breadcrumbs__inner{padding-inline:15px;font-size:13px}.category-v1-preview .category-v1-hero__inner,.category-v1-preview .category-v1-hero--image .category-v1-hero__inner{grid-template-columns:1fr;padding-block:26px 30px;gap:22px}.category-v1-preview .category-v1-hero h1{font-size:clamp(29px,8vw,38px)}.category-v1-preview .category-v1-hero__intro{font-size:15px;line-height:1.5;margin-top:11px}.category-v1-preview .category-v1-facts{margin-top:16px;gap:6px}.category-v1-preview .category-v1-facts li{padding:5px 8px;font-size:11px}.category-v1-preview .category-v1-actions{margin-top:18px}.category-v1-preview .category-v1-hero__media{height:170px}.category-v1-preview .category-v1-toolbar{display:flex;flex-direction:row;align-items:center;padding:18px 0;margin-bottom:18px}.category-v1-preview .category-v1-toolbar select{max-width:185px;padding:8px}.category-v1-preview .category-v1-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 12px}.category-v1-preview .category-v1-grid .product-card__title{font-size:15px;line-height:1.32;text-align:left;margin-top:9px}.category-v1-preview .category-v1-grid .product-card__detail{font-size:12px}.category-v1-preview .category-v1-section{padding:38px 0}.category-v1-preview .category-v1-answers__grid{grid-template-columns:1fr}.category-v1-preview .category-v1-final{padding:25px 20px;margin-bottom:45px;align-items:flex-start;flex-direction:column;gap:21px}}
@media(max-width:380px){.category-v1-preview .category-v1-grid{gap:20px 10px}.category-v1-preview .category-v1-guide__grid{gap:9px}.category-v1-preview .category-v1-guide__grid>div{padding:14px}.category-v1-preview .category-v1-facts li{font-size:10px}}

/* V1.1: retain the V1 layout; use one display face and one UI/body face. */
.category-v1-preview{--category-ink:#273438;--category-secondary:#4d5b5d;--category-soft:#f6f7f5}
.category-v1-preview .category-v1-hero,
.category-v1-preview .category-v1-body,
.category-v1-preview .breadcrumbs__inner{font-family:Futura,Arial,sans-serif}
.category-v1-preview .category-v1-eyebrow,
.category-v1-preview .category-v1-button{font-family:Futura,Arial,sans-serif}
.category-v1-preview .category-v1-hero__intro,
.category-v1-preview .category-v1-guide__application,
.category-v1-preview .category-v1-manufacturing p:last-child{color:var(--category-secondary)}
.category-v1-preview .category-v1-toolbar{justify-content:flex-start;padding:22px 0 20px;margin-bottom:26px}
.category-v1-preview .category-v1-toolbar p{font-size:15px;font-weight:600;color:var(--category-secondary)}
.category-v1-preview .category-v1-grid .product-card__link{transition:border-color .25s ease,box-shadow .25s ease}
.category-v1-preview .category-v1-grid .product-card__link:hover,
.category-v1-preview .category-v1-grid .product-card__link:focus-visible{border-color:var(--category-accent);box-shadow:0 8px 18px rgba(39,52,56,.07)}
.category-v1-preview .category-v1-grid .product-card__image{transition:transform .25s ease;opacity:1}
.category-v1-preview .category-v1-grid .product-card:hover .product-card__image--primary,
.category-v1-preview .category-v1-grid .product-card__link:focus-visible .product-card__image--primary{opacity:1}
.category-v1-preview .category-v1-grid .product-card__image--secondary{display:none}
.category-v1-preview .category-v1-grid .product-card:hover .product-card__image--primary,
.category-v1-preview .category-v1-grid .product-card__link:focus-visible .product-card__image--primary{transform:scale(1.025)}
.category-v1-preview .category-v1-grid .product-card__title{font-family:Futura,Arial,sans-serif;font-size:18px;font-weight:600;line-height:1.36;color:var(--category-ink);min-height:2.72em}
.category-v1-preview .category-v1-grid .product-card__detail{font-family:Futura,Arial,sans-serif;font-size:13.5px;font-weight:600}
.category-v1-preview .category-v1-guide__grid h3{font-family:Futura,Arial,sans-serif;font-size:16px;font-weight:600;line-height:1.4}
.category-v1-preview .category-v1-guide__grid p,
.category-v1-preview .category-v1-answer p{font-family:Futura,Arial,sans-serif;font-size:16px;line-height:1.55;color:var(--category-secondary)}
.category-v1-preview .category-v1-answer button,
.category-v1-preview .category-v1-related a,
.category-v1-preview .category-v1-facts li{font-family:Futura,Arial,sans-serif}
.category-v1-preview .category-v1-answer button{font-size:16px;font-weight:600}
.category-v1-preview .category-v1-related a{font-size:14px}
@media(max-width:820px){
  .category-v1-preview .category-v1-hero__intro{font-size:16px;line-height:1.5}
  .category-v1-preview .category-v1-facts li{font-size:12px}
  .category-v1-preview .category-v1-toolbar{padding:17px 0;margin-bottom:20px}
  .category-v1-preview .category-v1-toolbar p{font-size:14px}
  .category-v1-preview .category-v1-grid .product-card__title{font-size:16px;line-height:1.34;min-height:2.68em}
  .category-v1-preview .category-v1-grid .product-card__detail{font-size:13px}
  .category-v1-preview .category-v1-guide__grid h3{font-size:15.5px}
  .category-v1-preview .category-v1-guide__grid p,
  .category-v1-preview .category-v1-answer p{font-size:15.5px;line-height:1.5}
  .category-v1-preview .category-v1-answer button{font-size:15.5px}
}

/* Optional M11 below-fold visual transitions; preserves the product grid. */
.category-v1-body-visual { max-width:720px; margin:36px auto; }
.category-v1-body-visual picture { display:block; }
.category-v1-body-visual img { display:block; width:100%; height:auto; max-height:440px; object-fit:contain; }
@media (max-width:767px) { .category-v1-body-visual { margin:28px auto; } .category-v1-body-visual img { max-height:320px; } }