picture:not([class]){display:contents}
picture>source{display:none}
/* Floating quick-contact buttons (all pages) */
.ehik-dock{position:fixed;left:20px;bottom:20px;z-index:40;display:flex;flex-direction:column;align-items:flex-end;gap:8px;transition:opacity .2s ease,transform .2s ease,visibility .2s}
.ehik-dock.is-hidden{opacity:0;visibility:hidden;transform:translateY(12px)}
.ehik-dock-note{margin:0;padding:6px 10px;background:#fff;color:#35556b;font-size:12px;line-height:1.3;border:1px solid #d6e3ec;border-radius:3px;box-shadow:0 4px 14px rgba(11,42,64,.08)}
.ehik-dock-buttons{display:flex;gap:8px}
.ehik-dock-buttons a{display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:0 14px 0 17px;border-radius:23px;color:#fff;font-size:14px;font-weight:700;line-height:1;text-decoration:none;box-shadow:0 6px 18px rgba(11,42,64,.22)}
.ehik-dock-buttons svg{flex-shrink:0}
.ehik-dock-whatsapp{background:#0f7a5c}
.ehik-dock-whatsapp:hover{background:#0b6049}
.ehik-dock-email{background:#0065b0}
.ehik-dock-email:hover{background:#034883}
.ehik-dock-buttons a:focus-visible{outline:3px solid #edab32;outline-offset:3px}
@media (max-width:767px){
  .ehik-dock{left:14px;bottom:14px}
  .ehik-dock-note{display:none}
  .ehik-dock-buttons{flex-direction:column;gap:10px}
  .ehik-dock-buttons a{width:52px;height:52px;padding:0;justify-content:center;border-radius:50%}
  .ehik-dock-buttons span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
}
@media print{.ehik-dock{display:none}}

/* Footer WhatsApp line under the email address */
.sj-footer.sj-footer-redesign .sj-footer-whatsapp{margin-top:0;font-size:15px;font-weight:600;color:#d7e6ef}

/* Home hero: key performance figures */
#home .hero-specs{order:3;display:grid;gap:6px;margin-top:18px;font-size:14px;font-weight:700;line-height:1.4;color:#fff}
#home .hero-specs span{position:relative;display:block;padding-inline-start:16px}
#home .hero-specs span::before{content:"";position:absolute;inset-inline-start:0;top:.55em;width:6px;height:6px;border-radius:50%;background:#8fc3e6}

/* Contact page: WhatsApp next to email, response times */
.c-promise{margin-top:16px;padding-right:14px;border-right:3px solid #0f7a5c;font-size:15px;line-height:1.6}
.c-promise strong{color:inherit}

/* Privacy policy page */
.privacy-page .c-heading h1{margin:6px 0 10px}
.privacy-body{max-width:760px}
.privacy-body h2{font-size:22px;line-height:1.3;margin:34px 0 10px}
.privacy-body p,.privacy-body li{font-size:16px;line-height:1.7}
.privacy-body ul{padding-right:20px;margin:0}
.privacy-body li+li{margin-top:8px}
.sj-footer.sj-footer-redesign .sj-footer-privacy{margin-right:14px;color:inherit;text-underline-offset:4px}
.c-privacy-note{margin-top:10px;font-size:13px;line-height:1.5}

/* Analytics consent banner (EU/EEA, UK, Switzerland only) */
.ehik-consent{position:fixed;right:20px;bottom:20px;z-index:50;display:flex;align-items:center;gap:18px;max-width:min(880px,calc(100vw - 330px));padding:10px 18px 10px 12px;background:#fff;color:#1c3446;border:1px solid #d6e3ec;border-radius:4px;box-shadow:0 10px 30px rgba(11,42,64,.18);font-size:14px;line-height:1.55}
.ehik-consent p{margin:0;color:inherit}
.ehik-consent a{color:#0065b0}
.ehik-consent p{flex:1 1 auto}
.ehik-consent-actions{display:flex;flex:0 0 auto;gap:10px;margin-top:0}
.ehik-consent-actions button{min-height:40px;padding:0 18px;border:1px solid #0065b0;border-radius:2px;background:#0065b0;color:#fff;font-size:14px;font-weight:700}
.ehik-consent-actions button[data-consent="denied"]{background:#fff;color:#0065b0}
.ehik-consent-actions button:focus-visible{outline:3px solid #edab32;outline-offset:2px}
@media (max-width:1023px){.ehik-consent{flex-direction:column;align-items:stretch;gap:12px;max-width:460px;padding:16px 18px}}
@media (max-width:767px){.ehik-consent{right:12px;left:78px;bottom:12px;max-width:none;padding:14px}}
@media print{.ehik-consent{display:none}}

/* SEO round 2: comparison tables, guide pages and cross links (2026-09) */
.compare-scroll{overflow-x:auto;margin-top:28px;border:1px solid var(--line,#cad9e3);background:#fff}
.compare-table{width:100%;min-width:640px;border-collapse:collapse;font-size:16px;line-height:1.55}
.compare-table th,.compare-table td{padding:14px 18px;text-align:start;vertical-align:top;border-bottom:1px solid var(--line,#cad9e3)}
.compare-table thead{background:var(--navy,#0b2c47);color:#fff}
.compare-table thead th{font-size:15px}
.compare-table tbody th{width:24%;background:#f2f7fa;color:var(--blue,#0065ad);font-weight:700}
.compare-table tbody tr:last-child>*{border-bottom:0}
.compare-table:not(.result-table) tbody td:first-of-type{background:#f7fbfd;font-weight:600}
.compare-table tbody th,.compare-table thead th:first-child{position:sticky;inset-inline-start:0;z-index:1}
.compare-table thead th:first-child{background:var(--navy,#0b2c47)}
.ct-caption{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.compare-note{margin:14px 0 18px;font-size:15px;color:var(--muted,#4a6171);max-width:80ch}
.guide-page .selection-grid.two-up{grid-template-columns:repeat(2,minmax(0,1fr))}
.shunan-sites{display:grid;gap:44px;margin:28px 0 24px}
.shunan-site{border-top:1px solid var(--line,#cad9e3);padding-top:26px}
.shunan-site h3{font-size:26px;margin:6px 0 10px}
.shunan-site>p:not(.eyebrow){color:var(--muted,#4a6171);max-width:72ch}
.shunan-site .photo-pair{margin-top:18px}
.shunan-site .photo-pair img{aspect-ratio:4/3;object-fit:cover}
.guide-links{margin-top:14px;font-size:16px;color:var(--muted,#4a6171)}
.guide-links a{font-weight:600}
@media(max-width:699px){.compare-table th,.compare-table td{padding:11px 13px;font-size:15px}.guide-page .selection-grid.two-up{grid-template-columns:1fr}.shunan-site h3{font-size:23px}}
.c-locations{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:22px}
.c-locations>div{border-top:2px solid var(--line,#cad9e3);padding-top:16px}
.c-locations h3{font-size:18px;margin:0 0 8px}
.c-locations p{margin:0;color:var(--muted,#4a6171)}
.produced-water-more{display:inline-block;margin-top:18px}
@media(max-width:699px){.c-locations{grid-template-columns:1fr}}
/* Browser-language suggestion (2026-09) */
.ehik-lang-suggest{position:fixed;left:20px;z-index:45;display:flex;align-items:center;gap:12px;max-width:min(520px,calc(100vw - 40px));padding:10px 16px 10px 10px;background:#fff;color:#1c3446;border:1px solid #d6e3ec;border-right:4px solid #0065b0;border-radius:4px;box-shadow:0 10px 30px rgba(11,42,64,.18);font-size:14px;line-height:1.5}
.ehik-lang-suggest p{margin:0;flex:1 1 auto}
.ehik-lang-suggest-switch{flex:0 0 auto;display:inline-flex;align-items:center;min-height:36px;padding:0 14px;background:#0065b0;color:#fff!important;border-radius:2px;font-weight:700;text-decoration:none;white-space:nowrap}
.ehik-lang-suggest-close{flex:0 0 auto;width:36px;height:36px;border:0;background:none;color:#35556b;font-size:22px;line-height:1;cursor:pointer}
.ehik-lang-suggest-switch:focus-visible,.ehik-lang-suggest-close:focus-visible{outline:3px solid #edab32;outline-offset:2px}
.ehik-lang-suggest[dir="rtl"]{border-right:1px solid #d6e3ec;border-left:4px solid #0065b0;padding:10px 10px 10px 16px}
[dir="rtl"] .ehik-lang-suggest{left:auto;right:20px}
@media (max-width:767px){.ehik-lang-suggest,[dir="rtl"] .ehik-lang-suggest{left:12px;right:12px;max-width:none}}
@media print{.ehik-lang-suggest{display:none}}

/* English U.S. equivalents and the added custom-design card. */
.carbon-reference dd .us-unit-equivalent{display:block;font-size:14px;font-weight:400;line-height:1.5;margin-top:4px;white-space:normal;overflow-wrap:normal}
.guide-page .plunger-refs{margin-top:48px}
.guide-page .plunger-refs-title{margin:0 0 6px;font-size:22px;line-height:1.3}
.guide-page .plunger-ref-photo{margin:0 0 16px}
.guide-page .plunger-ref-photo img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.boiler-steel{margin-top:40px;padding-top:24px;border-top:1px solid var(--line,#cad9e3);max-width:72ch}
.boiler-steel h3{margin:6px 0 10px}
.animation-main .wrap{width:min(1200px,calc(100% - 40px));margin-inline:auto}
.animation-heading{padding:32px 0 24px}
.animation-heading h1{max-width:1000px;margin:0 0 18px;font-size:clamp(2rem,3.5vw,3.25rem);line-height:1.15;color:#173647}
.animation-heading p{max-width:800px;margin:0;font-size:1.15rem;line-height:1.65;color:#4c6677}
.animation-catalog{padding:12px 0 48px}
.animation-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.animation-card{min-width:0;border:1px solid #cbdbe4;background:#f2f7fa}
.animation-card>a{display:block}
.animation-card img{width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;display:block}
.animation-card>div{padding:24px}
.animation-card h2{margin:0 0 14px;font-size:1.45rem;line-height:1.3}
.animation-card h2 a{color:#173647;text-decoration:none}
.animation-card h2 a:hover{text-decoration:underline}
.animation-card p{margin:0;color:#4c6677;line-height:1.65}
.animation-view{padding:12px 0 32px}
.animation-view .wrap{width:min(1440px,calc(100% - 40px));max-width:1440px}
.animation-embed{aspect-ratio:16/9;background:#eaf1f5;border:1px solid #cbdbe4;position:relative;overflow:hidden}
.animation-poster{height:100%;position:relative;display:grid;place-items:center}
.animation-poster picture{display:block;width:100%;height:100%}
.animation-poster img{width:100%;height:100%;object-fit:contain;display:block}
.animation-poster::after{content:"";position:absolute;inset:0;background:#09294026;pointer-events:none}
.animation-play{position:absolute;z-index:1;inset-inline:24px;top:50%;bottom:auto;transform:translateY(-50%);width:max-content;max-width:calc(100% - 48px);margin-inline:auto;min-height:52px;padding:14px 24px;display:flex;align-items:center;justify-content:center;gap:12px;background:#006bad;color:#fff;border:2px solid #fff;box-shadow:0 4px 20px #09294033;font:inherit;font-weight:700;line-height:1.4;cursor:pointer}
.animation-play:hover{background:#004f83}
.animation-play:focus-visible,.animation-main a:focus-visible{outline:3px solid #006bad;outline-offset:4px}
.animation-embed iframe{display:block;width:100%;height:100%;border:0}
.animation-fullscreen{margin:14px 0 0;text-align:end}
.animation-fullscreen a,.animation-related a{color:#006bad;font-weight:600}
.animation-reading{max-width:900px}
.animation-chapters{padding:12px 0 40px;background:#f2f7fa}
.animation-chapters article{padding:32px 0;border-bottom:1px solid #ccdce5;scroll-margin-top:110px}
.animation-chapters h2{font-size:1.6rem;line-height:1.3;color:#173647;margin:0 0 14px}
.animation-chapters p{font-size:1.075rem;line-height:1.75;color:#4c6677;margin:0}
.animation-related{padding-top:32px}
.animation-related li{margin:12px 0;line-height:1.6}
.animation-inquiry{padding:40px 0 56px}
.animation-inquiry .button{max-width:100%;white-space:normal;line-height:1.5;text-align:center}
@media(max-width:767px){.animation-view .wrap{width:100%}.animation-heading{padding-top:20px}.animation-heading h1{font-size:2rem}.animation-cards{grid-template-columns:1fr;gap:24px}.animation-card>div{padding:20px}.animation-embed{aspect-ratio:auto;height:560px;min-height:480px}.animation-play{inset-inline:16px;max-width:calc(100% - 32px);padding:12px 16px;top:50%;bottom:auto;transform:translateY(-50%)}.animation-chapters h2{font-size:1.4rem}.animation-heading p,.animation-chapters p{font-size:1rem}.animation-fullscreen{text-align:start}}
/* Locale additions; original English page content and image sizing remain intact. */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
/* Language links are independent of header height and remain usable without JS. */
.language-switcher{position:relative;flex:none;margin:0;color:#172f43;font-family:inherit}
.language-switcher>summary{display:flex;align-items:center;justify-content:center;gap:5px;min-height:44px;padding:8px 9px;border:1px solid #bccdd9;border-radius:4px;background:#fff;color:inherit;font:600 14px/1.2 Arial,sans-serif;white-space:nowrap;cursor:pointer;list-style:none}
.language-switcher>summary::-webkit-details-marker{display:none}
.language-switcher-globe{display:block;width:19px;height:19px;flex:none}
.dropdown-chevron{display:block;width:14px;height:14px;flex:none}
.language-switcher-chevron{display:flex;align-items:center;margin-inline-start:-2px}
.language-switcher[open]>summary{background:#eef4f8}
.language-switcher[open]::before{content:"";position:absolute;inset-inline-end:0;top:100%;height:11px;width:min(340px,calc(100vw - 36px))}
.language-switcher--standalone[open]::before{inset-inline-start:0;inset-inline-end:auto}
.language-switcher .language-switcher-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px 6px;list-style:none;margin:0;padding:8px}
.language-switcher>summary+.language-switcher-links{position:absolute;inset-inline-end:0;top:calc(100% + 10px);z-index:75;width:min(340px,calc(100vw - 36px));max-height:calc(100dvh - 110px);overflow-y:auto;overscroll-behavior:contain;border:1px solid #cbd8e1;border-radius:4px;background:#fff;box-shadow:0 14px 25px #09294022}
.language-switcher .language-switcher-links li{min-width:0;margin:0;padding:0;border:0;list-style:none}
.language-switcher .language-switcher-links a{display:flex;align-items:center;min-height:44px;padding:9px 8px;border-radius:3px;color:#172f43;font:500 15px/1.4 Arial,"Segoe UI",sans-serif;text-align:start;text-decoration:none;white-space:normal;overflow-wrap:normal;word-break:normal}
.language-switcher .language-switcher-links a[lang="ja"]{font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif}
.language-switcher .language-switcher-links a[lang="ko"]{font-family:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;word-break:keep-all}
.language-switcher .language-switcher-links a[lang="th"]{font-family:Thonburi,"Leelawadee UI",Tahoma,sans-serif}
.language-switcher .language-switcher-links a:is([lang="ar"],[lang="fa"]){font-family:Tahoma,"Geeza Pro","Segoe UI",Arial,sans-serif}
.language-switcher .language-switcher-links a:hover,.language-switcher .language-switcher-links a[aria-current]{background:#eef4f8;color:#075cad;text-decoration:underline;text-underline-offset:3px}
.language-switcher :focus-visible{outline:3px solid #efa900;outline-offset:2px}
.language-switcher--mobile{margin-top:12px;padding-top:12px;border-top:1px solid #cbd8e1}
.language-switcher-label{margin:0 0 6px;font-weight:700;font-size:14px;line-height:1.5}
.language-switcher--mobile .language-switcher-links{padding:0;gap:2px 4px}
.language-switcher--mobile .language-switcher-links a{padding-inline:4px;font-size:14px}
.language-switcher--standalone{width:max-content;margin:18px}
.language-switcher--standalone>summary+.language-switcher-links{inset-inline-start:0;inset-inline-end:auto}
/* Match the original single-row header and mobile-menu breakpoint. */
.sj-header .sj-header-inner{flex-wrap:nowrap}
.sj-header .sj-desktop-nav{flex-wrap:nowrap;min-width:0}
.sj-header .sj-desktop-nav>a,.sj-header .sj-applications>a{white-space:nowrap}
@media(max-width:1199px){.language-switcher--desktop{display:none}.sj-menu{margin-inline-start:auto}}
html:not([lang="en"]) body{font-family:Arial,"Segoe UI","Helvetica Neue",sans-serif}
html[lang="ja"] body{font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,"Noto Sans CJK JP","Noto Sans JP",sans-serif;line-break:strict;word-break:normal;overflow-wrap:break-word}
html[lang="ko"] body{font-family:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic","Noto Sans CJK KR","Noto Sans KR",sans-serif;word-break:keep-all;overflow-wrap:break-word}
html[lang="th"] body{font-family:Thonburi,"Leelawadee UI",Tahoma,"Noto Sans Thai",sans-serif;word-break:normal;line-break:auto;overflow-wrap:break-word;line-height:1.65}
html:is([lang="ar"],[lang="fa"]) body{font-family:Tahoma,"Geeza Pro","Segoe UI",Arial,"Noto Naskh Arabic",sans-serif;line-height:1.65}
html[lang="vi"] body{font-family:Arial,"Segoe UI",Tahoma,Roboto,sans-serif;line-height:1.6}
html:not([lang="en"]) :is(h1,h2,h3,h4,p,a,button,label,dd,dt,li){overflow-wrap:break-word}
/* Round 10b: language-aware heading hyphenation; English is excluded. */
html:is([lang="de"],[lang="nl"],[lang="pl"],[lang="tr"],[lang="id"],[lang="fr"],[lang="es"],[lang="pt"],[lang="it"],[lang="vi"]) :is(h1,h2,h3){hyphens:auto}
html:not([lang="en"]) :is(button,.button,.c-button,.w-button,.sj-contact){white-space:normal;max-width:100%;height:auto}
html:not([lang="en"]) :is(.hero-title-secondary,.why-period){white-space:normal}
html:not([lang="en"]) :is(.sj-header-inner,.sj-footer-main,.hero-content){min-width:0}
html:not([lang="en"]) :is(input,textarea,select){font:inherit;max-width:100%}
html:not([lang="en"]) .sj-desktop-nav{gap:clamp(.3rem,1vw,1rem)}
html:not([lang="en"]) .sj-desktop-nav>a,html:not([lang="en"]) .sj-desktop-nav .sj-applications>a{font-size:.82rem}
[dir="rtl"] :is(p,h1,h2,h3,h4,dt,dd,figcaption,li,label){text-align:start}
[dir="rtl"] :is(input[type="email"],a[href^="mailto:"],a[href^="https://wa.me/"],.sj-brand){direction:ltr;unicode-bidi:isolate}
[dir="rtl"] .performance-values dd>span{direction:ltr;unicode-bidi:isolate;text-align:right}
[dir="rtl"] :is(input,textarea){text-align:start}
[dir="rtl"] .ehik-dock{right:auto;left:18px}
[dir="rtl"] .sj-industry-panel{left:auto;right:0;text-align:right}
[dir="rtl"] .sj-menu>nav{right:auto;left:0;text-align:right}
[dir="rtl"] :is(.sj-footer-links,.sj-footer-nav){text-align:right}
[dir="rtl"] :is(ul,ol){padding-inline-start:1.4em;padding-inline-end:0}
[dir="rtl"] .ehik-consent{text-align:right}
[dir="rtl"] .language-switcher .language-switcher-links{padding-inline:8px}
[dir="rtl"] .language-switcher .language-switcher-links a{display:block;text-align:right}
[dir="rtl"] .language-switcher--mobile .language-switcher-links{padding-inline:0}
html[lang="vi"] :is(h1,h2,h3){line-height:1.28;letter-spacing:normal}
html:is([lang="th"],[lang="ar"]) :is(h1,h2,h3){line-height:1.4;letter-spacing:normal}
html:is([lang="ja"],[lang="ko"]) :is(h1,h2,h3){line-height:1.3;letter-spacing:normal}
/* Flex headings must be allowed to shrink before long compound words wrap. */
html:not([lang="en"]) :is(h1,h2,h3,h4){min-width:0;max-width:100%}

/* Shared controls inherit the page script-specific system font stack. */
html:not([lang="en"]) :is(.sj-header,.sj-footer,.sj-callout,.ehik-consent,.ehik-dock){font-family:inherit}
/* Long translated case headings must not enlarge their grid track. */
html:not([lang="en"]) .cta-grid>*{min-width:0}
/* Localized contact labels must stay on the desktop navigation's single row. */
.sj-header .sj-desktop-nav>a.sj-contact{white-space:nowrap}
/* The Turkish skid label needs less inter-link spacing on a single desktop row. */
@media(min-width:1200px){
  html[lang="tr"] .sj-header .sj-desktop-nav{gap:clamp(.3rem,.55vw,.7rem)}
}
/* Reserve room for the language button immediately above the original menu breakpoint. */
@media(min-width:1200px) and (max-width:1299px){
  html[lang="tr"] .sj-header .sj-header-inner{gap:10px}
  html[lang="tr"] .sj-header .sj-desktop-nav{gap:5px}
  html[lang="tr"] .sj-header .sj-desktop-nav>a,html[lang="tr"] .sj-header .sj-applications>a{font-size:.8rem}
  html[lang="tr"] .sj-header .sj-desktop-nav>.sj-contact{padding-inline:10px}
}

/* Joined scripts and East Asian typography never use Latin display tracking/case. */
html:is([lang="ar"],[lang="fa"],[lang="ja"],[lang="ko"],[lang="th"],[lang="zh-Hant"],[lang="zh-Hans"]) *,
html:is([lang="ar"],[lang="fa"],[lang="ja"],[lang="ko"],[lang="th"],[lang="zh-Hant"],[lang="zh-Hans"]) *::before,
html:is([lang="ar"],[lang="fa"],[lang="ja"],[lang="ko"],[lang="th"],[lang="zh-Hant"],[lang="zh-Hans"]) *::after{letter-spacing:normal!important;text-transform:none!important}
html[lang="fa"] :is(h1,h2,h3){line-height:1.4}
html[lang="fa"] :is(a[href^="tel:"],input[type="tel"],input[type="url"],.sj-brand){direction:ltr;unicode-bidi:isolate}
/* These measurement cells split their number and Latin unit across inline nodes. */
html[lang="fa"] .carbon-reference dd{direction:ltr;unicode-bidi:isolate;text-align:right}
@counter-style ehik-persian{system:numeric;symbols:"۰" "۱" "۲" "۳" "۴" "۵" "۶" "۷" "۸" "۹";pad:2 "۰";suffix:""}
html[lang="fa"] .principle-steps li::before{content:counter(steps,ehik-persian)}
html[lang="fa"] .p-order-steps li::before{content:counter(step,ehik-persian)}

html[lang="vi"] :is(h1,h2,h3,nav a,button,.button,.c-button,.w-button,.sj-contact){text-transform:none!important}
/* Model cells are explicitly LTR. Anchor them to the RTL table's right edge. */
html[dir="rtl"] .series-table tbody th{inset-inline-start:auto;left:auto;right:0;box-shadow:inset 1px 0 0 var(--line)}

/* Chinese system fonts: no external font request, no Latin tracking or case. */
html[lang="zh-Hant"] body{font-family:"PingFang TC","Microsoft JhengHei","Noto Sans CJK TC",sans-serif;line-break:strict;word-break:normal;overflow-wrap:break-word}
html[lang="zh-Hans"] body{font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-break:strict;word-break:normal;overflow-wrap:break-word}
.language-switcher :is(a,bdi)[lang="zh-Hant"]{font-family:"PingFang TC","Microsoft JhengHei","Noto Sans CJK TC",sans-serif}
.language-switcher :is(a,bdi)[lang="zh-Hans"]{font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif}
html:is([lang="zh-Hant"],[lang="zh-Hans"]) :is(h1,h2,h3){line-height:1.3}

/* Visitor controls use each locale's established system font fallback. */
html[lang]:not([lang="en"]) :is(.ehik-dock-buttons a,.ehik-dock-buttons button,.ehik-preferences-actions button,.english-image-zoom button,.english-table-buttons button){font-family:inherit}
html[dir="rtl"] :is(.ehik-dock-whatsapp,.ehik-dock-email){direction:rtl;unicode-bidi:normal}
html[dir="rtl"] .english-cookie-preferences-link{margin-inline-start:12px;margin-inline-end:0}
html[dir="rtl"] .privacy-body .english-cookie-preferences-link{margin-inline:0}
/* EHIK-054 (user 10-18): Arabic and Persian names line up with the other languages on left-to-right pages (and English etc. with them on right-to-left pages) */
html:not([dir="rtl"]) .language-switcher .language-switcher-links a:dir(rtl),html[dir="rtl"] .language-switcher .language-switcher-links a:dir(ltr){flex-direction:row-reverse}
.site-breadcrumb{padding-block:18px 6px;background:#fff;color:#6a7d8b;font-size:13px;line-height:1.6;text-align:start}
.site-breadcrumb ol{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;padding:0;list-style:none;margin-block:0}
.site-breadcrumb li{display:flex;align-items:baseline;gap:10px;min-width:0;max-width:100%}
.site-breadcrumb a{color:#46708f;text-decoration:none}
.site-breadcrumb a:hover{color:#0065ad;text-decoration:underline;text-underline-offset:3px}
.site-breadcrumb a:focus-visible{outline:3px solid #df9b17;outline-offset:4px}
.site-breadcrumb [aria-current="page"]{min-width:0;overflow-wrap:anywhere;color:#1c3446;font-weight:600}
.site-breadcrumb-separator{flex:none;display:inline-block;color:#9aabb8;font-size:15px;line-height:1;unicode-bidi:isolate}
[dir="rtl"] .site-breadcrumb-separator{transform:scaleX(-1)}
body[data-page]:not([data-page=""]) main>:is(.hero,.c-hero,.p-hero,.w-hero,.privacy-page):first-child{padding-top:24px}
@media(max-width:699px){.site-breadcrumb{padding-block:14px 4px;font-size:12px}.site-breadcrumb ol,.site-breadcrumb li{gap:4px 8px}body[data-page]:not([data-page=""]) main>:is(.hero,.c-hero,.p-hero,.w-hero,.privacy-page):first-child{padding-top:20px}}
/* The trail takes the background of the header block below it, so it reads as part of that block. */
.site-breadcrumb:has(+ main > .c-hero:first-child){background:#edf4f8}
.site-breadcrumb:has(+ main > .w-hero:first-child){background:#edf3f7}
.site-breadcrumb:has(+ main > .p-hero:first-child){background:linear-gradient(110deg,#f3f7f9 0%,#fff 78%)}
body[data-page="pitot-tube-pump"] .site-breadcrumb{background:#eaf2f8}
.site-breadcrumb:has(+ .industry-subnav){background:#f3f7f9;padding-bottom:2px}
@media(max-width:599px){.site-breadcrumb:has(+ .industry-subnav){background:#fff;padding-bottom:4px}}
/* Shared visitor improvements: contact controls occupy their own mobile screen region. */
html[lang] .english-page-viewport{display:contents}
html[lang] .english-contact-controls{display:contents}
html[lang] .ehik-dock-copy,
html[lang] .ehik-dock-status{display:none}
html[lang] .ehik-consent{
  position:relative;inset:auto;z-index:1;max-width:none;width:100%;box-sizing:border-box;
  flex-direction:row;align-items:center;justify-content:center;gap:18px;
  padding:12px max(24px,calc((100vw - 1300px)/2));border-width:0 0 1px;border-radius:0;box-shadow:none;
  background:#f2f7fa;font-size:14px;line-height:1.5
}
html[lang] .ehik-consent p{flex:0 1 auto;max-width:720px}
html[lang] .english-cookie-preferences-link{
  display:inline-block;min-height:44px;margin:0 12px 0 0;padding:8px 0;
  border:0;background:none;color:inherit;text-decoration:underline;text-underline-offset:3px;
  font:inherit;cursor:pointer
}
html[lang] .english-cookie-preferences-link[hidden]{display:none}
html[lang] .privacy-body .english-cookie-preferences-link{margin:0;color:#006caf;font-weight:700}
html[lang] .ehik-cookie-preferences{
  box-sizing:border-box;width:min(520px,calc(100vw - 28px));max-height:calc(100dvh - 28px);
  padding:24px;border:1px solid #b7cbd8;border-radius:6px;color:#17364a;background:#fff;overflow:auto;overscroll-behavior:contain
}
html[lang] .ehik-cookie-preferences::backdrop{background:rgb(6 23 36 / 75%)}
html[lang] .ehik-cookie-preferences h2{margin:0 0 14px;font-size:23px;line-height:1.3}
html[lang] .ehik-cookie-preferences p{font-size:15px;line-height:1.6;margin:0 0 16px}
html[lang] .ehik-preferences-current{padding:10px 12px;background:#f0f5f8;border-radius:3px;font-weight:700}
html[lang] .ehik-preferences-actions{display:flex;flex-wrap:wrap;gap:10px}
html[lang] .ehik-preferences-actions button{min-height:44px;padding:9px 16px;border:1px solid #86a6bc;border-radius:3px;background:#fff;color:#124866;font:600 15px/1.4 Arial,sans-serif;cursor:pointer}
html[lang] .ehik-preferences-actions button[data-preference="granted"]{background:#006caf;border-color:#006caf;color:#fff}
html[lang] :is(.english-cookie-preferences-link,.ehik-preferences-actions button):focus-visible{outline:3px solid #edab32;outline-offset:3px}
html[lang] .english-cookie-settings-open .english-page-viewport{overflow:hidden}
@media screen and (min-width:768px){
  /* The desktop viewport is display:contents; lock the document scroller.
     A stable gutter keeps classic scrollbars from changing the page width. */
  html[lang]{scrollbar-gutter:stable}
  html[lang]:has(> body.english-cookie-settings-open){overflow:hidden}
}
html[lang] .english-performance-note{font-size:15px;line-height:1.6;color:#496475;margin:20px 0 0;max-width:850px}
@media(max-width:767px){
  html[lang]{--ehik-mobile-contact-height:58px;height:100%;overflow:hidden}
  html[lang] body{height:100dvh;margin:0;overflow:hidden}
  html[lang] .english-page-viewport{
    display:block;height:calc(100dvh - var(--ehik-mobile-contact-height));overflow-y:auto;
    overflow-x:clip;overscroll-behavior-y:contain;scroll-padding-top:var(--sj-anchor-offset,88px);
    scroll-padding-bottom:20px;-webkit-overflow-scrolling:touch
  }
  html[lang] .english-contact-controls{
    position:fixed;inset:auto 0 0;display:flex;flex-direction:column;z-index:80;
    padding-bottom:env(safe-area-inset-bottom,0px);background:#fff;
    border-top:1px solid #cbd8e1;box-shadow:0 -3px 15px #0929400d
  }
  html[lang] .ehik-dock{
    position:static;inset:auto;display:block;width:100%;gap:0;transition:none;transform:none
  }
  html[lang] .ehik-dock.is-hidden{display:none}
  html[lang] .ehik-dock-note{display:none}
  html[lang] .ehik-dock-buttons{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0}
  html[lang] .ehik-dock-buttons :is(a,button){
    display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
    width:auto;min-height:57px;height:auto;margin:0;padding:7px 3px;border:0;border-radius:0;
    box-shadow:none;font:600 12px/1.25 Arial,Helvetica,sans-serif;cursor:pointer;text-decoration:none
  }
  html[lang] .ehik-dock-buttons :is(a,button) svg{width:20px;height:20px;flex-shrink:0}
  html[lang] .ehik-dock-buttons span{position:static;display:block;width:auto;height:auto;overflow:visible;clip:auto;white-space:normal;text-align:center}
  html[lang] .ehik-dock-copy{background:#fff;color:#26475d}
  html[lang] .ehik-dock-copy:hover{background:#edf4f8}
  html[lang] .ehik-dock-copy[data-contact-copy="number"]{border-inline-end:1px solid #cbd8e1}
  html[lang] .ehik-dock-buttons :is(a,button):focus-visible{position:relative;outline:3px solid #edab32;outline-offset:-3px}
  html[lang] .ehik-dock-status:not([hidden]){display:block;margin:0;padding:8px 12px;border-top:1px solid #d6e3ec;color:#1c3446;background:#f2f7fa;font-size:12px;line-height:1.4;text-align:center;user-select:text;overflow-wrap:anywhere}
  html[lang] .ehik-consent{flex-direction:column;align-items:stretch;gap:8px;padding:10px 14px;border-width:0 0 1px;font-size:13px;line-height:1.45}
  html[lang] .ehik-consent-actions{gap:10px}
  html[lang] .ehik-consent-actions button{flex:1;min-height:40px;padding:0 12px}
  html[lang] .english-contact-controls:has(.ehik-dock.is-hidden):not(:has(.ehik-consent)){padding-bottom:0;border-top:0;box-shadow:none}
}
@media print{
  html[lang],html[lang] body{height:auto;overflow:visible}
  html[lang] .english-page-viewport{display:contents;height:auto;overflow:visible}
  html[lang] .english-contact-controls,html[lang] .ehik-consent{display:none}
}
/* Shared visitor improvements: keep contacts within reach without changing the closed header. */
@media (max-width:1199px) {
  html[lang] .sj-header .sj-menu > nav {
    max-height:min(680px,calc(100dvh - 98px - env(safe-area-inset-bottom,0px) - var(--ehik-mobile-contact-height,0px)));
    overflow-y:auto;
    overscroll-behavior:contain;
    scroll-padding-block:12px;
  }
  html[lang] .sj-header .sj-menu .sj-menu-contact {
    margin:2px 0 6px;
    padding-inline:10px;
    border-radius:3px;
    background:#eef4f8;
    color:#0065ad;
    font-weight:700;
  }
  html[lang] .sj-header .sj-menu .sj-menu-contact:hover {
    background:#e0edf5;
    color:#034d85;
  }
}
/* Shared visitor controls; existing class names keep the frozen English output intact. */
.english-page-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 26px;
  padding-block: 12px;
  border-bottom: 1px solid var(--line, #cad9e3);
}
.english-page-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--ink, #143247);
  font-size: 15px;
  line-height: 1.4;
  font-weight: 700;
  text-decoration: none;
}
.english-page-nav a:hover { color: var(--blue, #0065ad); text-decoration: underline; }
.english-page-nav a:focus-visible,
.english-table-buttons button:focus-visible { outline: 3px solid #e9a900; outline-offset: 3px; }
.english-table-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
  color: var(--muted, #4a6171);
}
.english-table-controls[hidden], .english-table-buttons[hidden] { display: none; }
.english-table-controls p {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
}
.english-table-buttons { display: flex; gap: 8px; flex: none; }
.english-table-buttons button {
  display: grid;
  place-items: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border: 1px solid #b8ccd9;
  border-radius: 3px;
  background: #fff;
  color: var(--blue, #0065ad);
  font: 700 23px/1 Arial, Helvetica, sans-serif;
  cursor: pointer;
}
.english-table-buttons button:hover:not(:disabled) { background: #eaf2f8; }
.english-table-buttons button:disabled { opacity: .4; cursor: default; }
.english-table-controls + .english-scroll-region { margin-top: 10px; }
.english-series-metric { display:block; }
.english-series-equivalent { display:block; font-size:13px; line-height:1.5; font-weight:400; margin-top:3px; }
@media (max-width: 699px) {
  .english-page-nav { gap: 2px 20px; padding-block: 8px; }
  .english-page-nav a { font-size: 14px; }
}
/* Shared visitor improvements. All supported locales use the same controls. */
html[lang] .english-principle-photo { display:block; position:relative; color:inherit; border-radius:3px; }
html[lang] .english-principle-photo .we-enlarge { position:absolute; bottom:12px; left:12px; display:grid; place-items:center; width:38px; height:38px; background:#fffffff2; color:#143447; border:1px solid #b7c8d3; border-radius:50%; font-size:23px; line-height:1; }
html[lang] .english-principle-photo:hover .we-enlarge { background:#006caf; color:#fff; }
html[lang] .english-principle-photo:focus-visible { outline:3px solid #006caf; outline-offset:4px; }
html[lang] .we-viewer { color:#143447; width:min(1120px,calc(100vw - 40px)); max-width:none; max-height:calc(100dvh - 32px); padding:18px 22px 20px; border:1px solid #c7d6e0; border-radius:6px; overflow:auto; }
html[lang] .we-viewer::backdrop { background:rgb(6 23 36 / 85%); }
html[lang] .we-viewer-head { display:flex; align-items:center; justify-content:space-between; gap:20px; margin-bottom:14px; }
html[lang] .we-viewer-head h2 { font-size:18px; margin:0; }
html[lang] .we-viewer-close { min-width:44px; min-height:44px; padding:6px 12px; border:1px solid #b7c8d3; background:white; border-radius:3px; font-size:15px; color:#143447; }
html[lang] .we-viewer img { display:block; width:auto; max-width:100%; max-height:calc(100dvh - 220px); object-fit:contain; margin:0 auto; }
html[lang] .we-viewer figcaption { margin-top:16px; font-size:15px; color:#526b7d; }
html[lang] .we-viewer .we-full-image { display:inline-block; margin-top:10px; font-size:14px; font-weight:700; }
html[lang] .we-view-open { overflow:hidden; }
html[lang] .we-view-open .english-page-viewport { overflow:hidden; }
html[lang] .english-image-zoom { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:12px; }
html[lang] .english-image-zoom[hidden] { display:none; }
html[lang] .english-image-zoom button { min-height:44px; padding:8px 12px; border:1px solid #b7c8d3; border-radius:3px; background:#fff; color:#143447; font:600 14px/1.4 Arial,sans-serif; cursor:pointer; }
html[lang] .english-image-zoom button:disabled { opacity:.45; cursor:default; }
html[lang] .english-principle-viewer .english-image-pane { width:100%; max-height:calc(100dvh - 290px); overflow:auto; overscroll-behavior:contain; }
html[lang] .english-principle-viewer .english-image-pane img { max-width:none; max-height:none; height:auto; margin:0 auto; }
html[lang] .english-principle-viewer .english-image-pane:focus-visible { outline:3px solid #006caf; outline-offset:-3px; }
html[lang] .english-summary-help { font-size:15px; line-height:1.6; margin:10px 0 18px; color:#304f63; }
@media(max-width:767px) {
  html[lang] #home .eyebrow { font-size:12px; line-height:1.6; }
  html[lang] #home .hero-installation figcaption { font-size:12px; line-height:1.6; }
  html[lang] .we-viewer { width:calc(100vw - 20px); padding:12px; max-height:calc(100dvh - 20px); }
  html[lang] .we-viewer-head { margin-bottom:10px; }
  html[lang] .we-viewer img { max-height:calc(100dvh - 235px); }
}
/* A short, wide screen leaves more room for the diagram beside its controls. */
@media (min-width:600px) and (max-height:500px) {
  html[lang] .english-principle-viewer[open] {
    display:grid;grid-template-columns:clamp(176px,24vw,240px) minmax(0,1fr);
    grid-template-rows:auto auto minmax(0,1fr) auto;gap:8px 16px;
    height:calc(100dvh - 20px);max-height:calc(100dvh - 20px);
    padding:12px;box-sizing:border-box;overflow:auto
  }
  html[lang] .english-principle-viewer .we-viewer-head { grid-column:1;grid-row:1;gap:8px;margin:0; }
  html[lang] .english-principle-viewer .we-viewer-head h2 { font-size:16px;line-height:1.3; }
  html[lang] .english-principle-viewer .english-image-zoom { grid-column:1;grid-row:2;gap:6px;margin:0; }
  html[lang] .english-principle-viewer .english-image-zoom button { padding-inline:9px;font-size:13px; }
  html[lang] .english-principle-viewer > figure { display:contents; }
  html[lang] .english-principle-viewer .english-image-pane { grid-column:2;grid-row:1 / -1;height:100%;min-height:0;max-height:none; }
  html[lang] .english-principle-viewer figcaption { grid-column:1;grid-row:3;margin:0;align-self:start;font-size:13px;line-height:1.5; }
  html[lang] .english-principle-viewer .we-full-image { grid-column:1;grid-row:4;margin:0;font-size:13px;line-height:1.5; }
}