:root{--red:#ed0016;--ink:#14202a;--muted:#64717d;--line:#dce2e6;--pale:#f2f5f6;--max:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:#fff;font-family:Arial,"Microsoft YaHei",sans-serif;font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img{max-width:100%;display:block}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #237db4;outline-offset:4px}.wrap{width:min(var(--max),calc(100% - 88px));margin:auto}.skip{position:fixed;left:16px;top:-80px;background:#fff;padding:12px;z-index:100}.skip:focus{top:10px}header{position:sticky;top:0;background:#fff;z-index:20;border-bottom:1px solid var(--line)}.header-inner{height:94px;display:flex;align-items:center;justify-content:space-between;gap:24px}.company-mark{width:246px;flex-shrink:0}.company-mark img{width:100%;height:66px;object-fit:contain}.nav{display:flex;gap:26px;align-items:center;font-size:14px;font-weight:600}.nav a{position:relative;padding:32px 0}.nav a:hover,.nav a.active{color:var(--red)}.nav a.active:after{content:"";position:absolute;bottom:19px;left:0;width:22px;height:2px;background:var(--red)}.nav button{padding:0;border:0;background:none;color:inherit;font-weight:inherit}.nav button:hover{color:var(--red)}.header-actions{display:flex;gap:16px;align-items:center}.language{background:none;border:0;border-left:1px solid var(--line);padding:4px 0 4px 18px;font-size:13px;white-space:nowrap}.menu-toggle{display:none;border:1px solid var(--line);background:white;padding:6px 12px}.hero{color:white;background:linear-gradient(90deg,rgba(8,18,27,.94) 0%,rgba(8,18,27,.68) 48%,rgba(8,18,27,.1) 100%),url('assets/scene-process.jpg') center 52%/cover;min-height:540px;display:flex;align-items:center}.hero-inner{padding-top:70px;padding-bottom:66px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2.1px;margin:0 0 18px;text-transform:uppercase}.hero .eyebrow{color:#cbd3da}.hero h1{font-size:clamp(32px,3.25vw,49px);font-weight:600;line-height:1.16;letter-spacing:-1.5px;margin:0 0 24px;max-width:830px}.hero-sub{font-size:18px;color:#e3e8ec;margin:0 0 30px}.button{display:inline-flex;align-items:center;justify-content:center;gap:32px;background:var(--red);color:#fff;border:1px solid var(--red);border-radius:2px;padding:13px 23px;font-size:14px;font-weight:600;transition:background .2s}.button:hover{background:#c90013;border-color:#c90013}.button span{font-size:23px;line-height:1}.hero-note{display:flex;align-items:center;gap:16px;color:#bfcbd5;font-size:12px;letter-spacing:.5px;margin-top:38px}.hero-note i{font-style:normal;color:#718391}.section{padding-top:66px;padding-bottom:68px}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:36px;margin-bottom:32px}.section-head .eyebrow{color:var(--red);margin-bottom:10px}h2{font-size:32px;line-height:1.25;letter-spacing:-.7px;margin:0}h3{line-height:1.3}.section-head>p{font-size:14px;color:var(--muted);margin:0}.brand-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.brand-card{border:1px solid var(--line);border-radius:4px;display:grid;grid-template-columns:1fr 46%;min-height:306px;position:relative;padding:28px;overflow:hidden;transition:border-color .2s,box-shadow .2s}.brand-card:hover{border-color:#a7b2ba;box-shadow:0 8px 28px #10203008}.brand-card header{position:static;border:0;background:none;grid-column:1/-1;z-index:1;display:flex;align-items:center;gap:20px;margin-bottom:20px}.brand-logo{width:155px;height:51px;object-fit:contain;object-position:left center}.brand-card h3{font-size:17px;margin:0 0 5px}.brand-card .subtitle{font-size:12px;color:var(--muted);line-height:1.45;margin:0}.brand-card .copy{z-index:1;display:flex;flex-direction:column;align-items:flex-start}.brand-card ul{list-style:none;padding:0;margin:4px 0 20px;font-size:13px;color:#556471}.brand-card li{padding-left:14px;position:relative;margin-bottom:5px}.brand-card li:before{content:"";width:4px;height:4px;position:absolute;left:0;top:9px;background:var(--red);border-radius:50%}.text-link{color:var(--red);font-size:13px;font-weight:600;display:inline-flex;gap:20px;align-items:center;margin-top:auto}.text-link:hover{text-decoration:underline}.product-photo{width:100%;height:180px;object-fit:contain;align-self:center;mix-blend-mode:multiply}.product-photo.rcv{width:115%;max-width:115%;margin-left:-12%}.brand-wordmark{width:155px;flex-shrink:0;font-weight:800;font-size:23px;letter-spacing:-1px;color:#0876b4;font-style:italic}.brand-wordmark.wika{width:112px;border:3px solid #0055a1;color:#0055a1;font-style:normal;line-height:1;font-size:33px;letter-spacing:-1.5px;padding:3px 7px;margin-right:43px}.applications{background:var(--pale)}.application-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.application-card{padding:0;border:0;text-align:left;background:#14202a;position:relative;min-width:0;overflow:hidden;border-radius:2px;height:190px;color:#fff}.application-card img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.application-card:hover img{transform:scale(1.045)}.application-card>span{position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:space-between;padding:18px 14px;background:linear-gradient(transparent 35%,#091724db);font-size:14px;font-weight:600;gap:6px;line-height:1.3}.application-card b{color:#ff4b57;font-size:20px}.caption{font-size:11px;color:#7c8891;margin:18px 0 0}.contact-band{background:#18232c;color:white;padding:42px 0}.contact-band>.wrap{display:flex;align-items:center;justify-content:space-between;gap:28px}.contact-band .eyebrow{color:#a9b6c1;font-size:10px;margin:0 0 10px}.contact-band h2{font-size:26px}.contact-band p:last-child{color:#b4c0c9;font-size:14px;margin:10px 0 0}.contact-band .button{flex-shrink:0}footer{padding:38px 0 20px}.footer-main{display:flex;align-items:center;justify-content:space-between;gap:30px}.footer-main img{width:210px}.domain{font-size:12px;color:var(--muted);margin:10px 0 0}.footer-links{display:flex;gap:26px;font-size:13px}.footer-links a:hover{color:var(--red)}.footer-bottom{border-top:1px solid var(--line);margin-top:24px;padding-top:16px;font-size:11px;color:#7b8790;display:flex;justify-content:space-between;gap:20px}.catalog-intro{background:var(--pale);padding:35px 0 48px}.back-link{color:var(--muted);font-size:13px;display:inline-block;margin-bottom:30px}.catalog-intro .eyebrow{color:var(--red)}.catalog-intro h1{font-size:42px;line-height:1.2;letter-spacing:-1px;margin:0 0 18px}.catalog-intro p:last-child{color:var(--muted);max-width:700px}.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px}.filter-bar button{border:1px solid var(--line);background:white;padding:9px 20px;border-radius:2px;font-size:14px}.filter-bar button[aria-pressed=true]{background:var(--ink);color:white;border-color:var(--ink)}.brand-detail{background:#f7f9fa;border-left:3px solid var(--red);padding:30px;display:flex;gap:40px;align-items:center;margin:24px 0 40px}.brand-detail img{width:200px;height:180px;object-fit:contain}.brand-detail h2{margin:0 0 12px}.brand-detail p{font-size:14px;color:var(--muted);max-width:650px}.document-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:25px;margin-top:20px}.document-heading h2{font-size:27px}.search-label{font-size:12px;display:flex;flex-direction:column;gap:5px;color:var(--muted);width:340px}input,textarea,select{background:white;border:1px solid #bfc9d0;padding:11px 12px;border-radius:2px;color:var(--ink);max-width:100%}#document-count{font-size:12px;color:var(--muted)}.document-row{display:grid;grid-template-columns:110px 1fr 65px 105px;align-items:center;gap:20px;padding:20px 0;border-bottom:1px solid var(--line);font-size:14px}.document-tag{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}.document-title{overflow-wrap:anywhere;font-weight:500}.document-size{font-size:12px;color:var(--muted)}.document-row .text-link{margin:0;justify-content:flex-end;white-space:nowrap}.library-note{margin-top:30px;font-size:12px;color:var(--muted)}dialog{padding:0;border:1px solid var(--line);border-radius:5px;max-width:min(650px,calc(100vw - 32px));width:650px;max-height:90vh;color:var(--ink);box-shadow:0 25px 100px #0004}dialog::backdrop{background:#071521ad}.dialog-content{padding:36px}.dialog-close{float:right;border:0;background:#f0f3f5;width:32px;height:32px;font-size:22px;color:var(--ink);margin:0 0 15px 15px}.dialog-content h2{font-size:28px;margin:15px 0}.dialog-content>p{color:var(--muted);font-size:14px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0}.form-grid label{font-size:12px;display:flex;flex-direction:column;gap:6px;color:var(--muted)}.form-grid .full{grid-column:1/-1}textarea{resize:vertical;min-height:95px}.form-note{font-size:12px;color:var(--muted)}#form-status{color:#356b48;font-size:13px}.application-dialog-image{width:100%;height:190px;object-fit:cover;margin:20px 0}.dialog-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.dialog-links a{border:1px solid var(--line);padding:7px 13px;font-size:13px}.dialog-links a:hover{border-color:var(--red);color:var(--red)}
@media(min-width:1600px){.hero{min-height:600px}}@media(max-width:1100px){.wrap{width:calc(100% - 48px)}.company-mark{width:195px}.nav{gap:17px;font-size:12px}.header-inner{height:82px;gap:18px}.brand-card{padding:22px;grid-template-columns:1fr 43%}.brand-card header{gap:12px}.brand-logo,.brand-wordmark{width:120px}.brand-wordmark{font-size:20px}.brand-wordmark.wika{margin-right:8px}.brand-card h3{font-size:16px}.product-photo{height:170px}.application-card{height:170px}.application-card>span{font-size:12px;padding:14px 10px}.hero{min-height:500px}.hero h1{font-size:40px}}
@media(max-width:800px){.wrap{width:calc(100% - 36px)}.header-inner{height:74px}.company-mark{width:178px}.company-mark img{height:51px}.menu-toggle{display:block}.header-actions{margin-left:auto;gap:10px}.language{padding-left:10px}.nav{display:none;position:absolute;left:0;right:0;top:73px;background:white;border-bottom:1px solid var(--line);padding:16px 24px;box-shadow:0 20px 20px #0001}.nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}.nav a,.nav button{padding:12px 0;text-align:left;font-size:15px}.nav a.active:after{display:none}.hero{min-height:490px;background-position:60% center}.hero h1{font-size:36px;letter-spacing:-1px}.hero-sub{font-size:15px;max-width:340px}.hero-inner{padding:58px 0}.hero-note{gap:10px;font-size:10px;flex-wrap:wrap}.section{padding-top:42px;padding-bottom:44px}.section-head{align-items:flex-start;gap:16px;flex-direction:column;margin-bottom:25px}h2{font-size:28px}.section-head>p br{display:none}.brand-grid{grid-template-columns:1fr}.brand-card{min-height:280px;padding:24px;grid-template-columns:1fr 44%}.brand-card header{gap:20px}.brand-logo,.brand-wordmark{width:135px}.brand-wordmark.wika{margin-right:23px}.brand-card .subtitle{font-size:12px}.brand-card ul{font-size:13px}.product-photo{height:160px}.application-grid{grid-template-columns:1fr 1fr;gap:12px}.application-card{height:180px}.application-card>span{font-size:13px}.contact-band>.wrap{flex-direction:column;align-items:flex-start}.contact-band h2{font-size:25px}.footer-main{align-items:flex-start;flex-direction:column;gap:24px}.footer-links{gap:20px;flex-wrap:wrap}.footer-bottom{flex-direction:column;gap:5px}.catalog-intro h1{font-size:32px}.document-heading{align-items:stretch;flex-direction:column}.search-label{width:100%}.document-row{grid-template-columns:1fr 90px;gap:7px 15px}.document-title{grid-column:1/-1;grid-row:2}.document-size{text-align:right;grid-column:2;grid-row:1}.document-row .text-link{grid-column:1/-1;justify-content:flex-start;margin-top:6px}.brand-detail{padding:22px;gap:20px}.brand-detail img{width:105px;height:140px}.brand-detail h2{font-size:25px}.brand-detail p{font-size:13px}.dialog-content{padding:24px}.form-grid{gap:12px}.dialog-content h2{font-size:25px}}
@media(max-width:390px){.company-mark{width:148px}.header-actions{gap:6px}.brand-card{padding:19px;grid-template-columns:1fr 42%}.brand-card header{gap:12px}.brand-logo,.brand-wordmark{width:112px}.brand-wordmark{font-size:18px}.brand-wordmark.wika{margin-right:0}.brand-card ul{font-size:12px}.hero h1{font-size:31px}.application-card{height:160px}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}}
.hero{background-image:linear-gradient(90deg,rgba(8,18,27,.45),rgba(8,18,27,.18) 60%,rgba(8,18,27,.02)),url('assets/hero-industrial.png')}.application-card img{filter:saturate(.55)}.application-card[data-application=semiconductor] img{filter:saturate(.25)}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

#about-dialog{width:800px;max-width:min(800px,calc(100vw - 32px))}.profile-products{padding-left:20px;font-size:14px;color:var(--muted)}.profile-products li{margin:10px 0}.profile-products strong{color:var(--ink)}
.brand-image-link{display:flex;align-items:center;justify-content:center;align-self:stretch;min-width:0}.brand-image-link:hover .product-photo{transform:scale(1.03)}.product-photo{transition:transform .2s}.detail-brand-logo{margin-bottom:22px}.detail-brand-logo .brand-logo{width:180px;height:55px;max-width:100%}.detail-brand-logo .badger-logo{width:210px;height:65px}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin:25px 0 55px}.product-tile{border:1px solid var(--line);border-radius:3px;overflow:hidden;background:white}.product-tile:hover{border-color:#9eacb7}.product-tile-image{display:flex;align-items:center;justify-content:center;height:225px;padding:25px;background:#fafbfc}.product-tile-image img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .2s}.product-tile-image:hover img{transform:scale(1.04)}.product-tile-body{padding:22px}.product-tile-body .eyebrow{color:var(--muted);font-size:10px;letter-spacing:1.3px;margin-bottom:12px}.product-tile h3{font-size:19px;margin:0 0 10px}.product-tile-body>p:not(.eyebrow){font-size:13px;color:var(--muted);min-height:42px}.product-tile .text-link{margin-top:12px}#product-gallery-section .document-heading p{font-size:13px;color:var(--muted)}.product-main{padding:30px 0 70px}.product-hero{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center;padding:15px 0 55px}.product-main-image{background:#f8fafb;border:1px solid var(--line);padding:40px;height:440px;display:flex;align-items:center;justify-content:center}.product-main-image img{height:100%;width:100%;object-fit:contain;mix-blend-mode:multiply}.product-heading .eyebrow{color:var(--red)}.product-heading h1{font-size:38px;line-height:1.2;margin:0 0 20px;letter-spacing:-1px}.product-type{font-size:16px;color:var(--muted);line-height:1.8;margin:0 0 28px}.bilingual-description{display:grid;grid-template-columns:1fr 1fr;gap:50px;border-top:1px solid var(--line);padding-top:40px}.bilingual-description .eyebrow{color:var(--red)}.bilingual-description h2{font-size:25px}.bilingual-description article>p:last-child{font-size:16px;line-height:1.9;color:#526270}.product-resources{margin-top:40px;background:var(--pale);padding:30px}.product-resources h2{font-size:25px}.product-resources p{font-size:14px;color:var(--muted)}.resource-links{display:flex;flex-direction:column;align-items:flex-start;gap:13px;font-size:13px}.resource-links a{color:#36556d;overflow-wrap:anywhere}.resource-links a:hover{color:var(--red);text-decoration:underline}
@media(max-width:950px){.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-hero{gap:30px}.product-main-image{height:330px;padding:25px}.product-heading h1{font-size:30px}.bilingual-description{gap:30px}}
@media(max-width:600px){.product-grid{grid-template-columns:1fr 1fr;gap:12px}.product-tile-image{height:160px;padding:18px}.product-tile-body{padding:14px}.product-tile h3{font-size:16px}.product-tile-body>p:not(.eyebrow){font-size:12px;min-height:38px}.product-tile .text-link{font-size:12px;gap:5px}.product-hero{grid-template-columns:1fr;gap:30px}.product-main-image{height:300px}.bilingual-description{grid-template-columns:1fr;gap:25px}.product-resources{padding:22px}.brand-detail{align-items:flex-start}.detail-brand-logo .badger-logo{width:165px;height:48px}}
.detail-brand-logo .badger-logo{background:#172b3b;padding:10px 14px;object-position:center;width:215px;height:75px;border-radius:2px}.category-bar{margin:25px 0 0;gap:8px}.category-bar button{font-size:12px;padding:7px 15px}.category-bar button[aria-pressed=true]{background:var(--red);border-color:var(--red)}

.detail-brand-logo .badger-logo{background:none;padding:0;object-fit:contain;width:223px;height:79px}.brand-card img[src$="badger-logo-user.png"]{height:auto;aspect-ratio:446/158;object-fit:contain}

.bilingual-description{grid-template-columns:1fr}.bilingual-description article{max-width:900px}

.product-explanation{display:grid;grid-template-columns:1fr 1fr;gap:45px;margin-top:35px;border-top:1px solid var(--line);padding-top:35px}.product-explanation .eyebrow{color:var(--red)}.product-explanation h2{font-size:26px}.product-explanation ul{padding-left:20px;color:#526270;font-size:15px;line-height:1.9}.product-explanation li{padding-left:5px;margin:10px 0}.product-explanation li::marker{color:var(--red)}.datasheet-actions{display:flex;gap:25px;align-items:center;flex-wrap:wrap;margin:25px 0 15px}.datasheet-actions .text-link{margin:0}.resource-links{margin-top:22px}@media(max-width:650px){.product-explanation{grid-template-columns:1fr;gap:20px}}

/* Original WIKA vector mark; preserve its native proportions. */
.brand-card .brand-logo[src$="wika-official.svg"],.detail-brand-logo .brand-logo[src$="wika-official.svg"]{width:130px;height:auto;aspect-ratio:180/61.5;object-fit:contain;object-position:left center;flex-shrink:0;background:none;padding:0;border:0}

.company-contact{display:flex;flex-direction:column;gap:7px;font-style:normal;font-size:14px;line-height:1.7;max-width:620px;margin:18px 0 24px;overflow-wrap:anywhere}.company-contact a:hover{color:var(--red);text-decoration:underline}.footer-main .company-contact{font-size:13px;max-width:550px}

/* Lift detail-page brand marks slightly while retaining title alignment. */
.detail-brand-logo{position:relative;top:-12px}
@media(max-width:640px){.detail-brand-logo{top:-6px}}

/* Original two-colour Pulsafeeder mark, with native aspect ratio. */
.brand-card .brand-logo[src$='pulsafeeder-official.png']{width:155px;height:auto;aspect-ratio:518/53;object-fit:contain;flex-shrink:0}
.detail-brand-logo .brand-logo[src$='pulsafeeder-official.png']{width:240px;height:auto;aspect-ratio:518/53;object-fit:contain;object-position:left center}

.inline-contact-panel{width:min(1240px,calc(100% - 48px));margin:24px auto 40px}.contact-options{padding:28px;background:#f2f5f6;border-left:3px solid var(--red);scroll-margin-top:110px}.contact-options h2{font-size:24px}.contact-people{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:20px}.copy-model{border:0;background:none;padding:0}.contact-options .company-contact{overflow-wrap:anywhere}@media(max-width:640px){.contact-people{grid-template-columns:1fr}.contact-options{padding:20px}}

/* Two-brand homepage: one balanced row with slightly tighter section spacing. */
#brands.section{padding-top:54px;padding-bottom:54px}#brands .brand-grid{gap:24px}#brands .brand-card{min-height:290px}@media(max-width:650px){#brands.section{padding-top:40px;padding-bottom:40px}#brands .brand-grid{gap:18px}}

/* Two-brand homepage: one balanced row with slightly tighter section spacing. */
#brands.section{padding-top:54px;padding-bottom:54px}#brands .brand-grid{gap:24px}#brands .brand-card{min-height:290px}@media(max-width:650px){#brands.section{padding-top:40px;padding-bottom:40px}#brands .brand-grid{gap:18px}}