/* Scoped international presentation; existing translations and indexing policy are retained. */
.international-reference{--ink:#102348;--ink-2:#4b5c73;--ink-3:#526780;--blue:#175fe6;--blue-dark:#104fc6;--blue-light:#f0f7ff;--line:#dbe7f5;color:var(--ink);background:#fff}
.international-reference [hidden]{display:none!important}
.international-reference .container{max-width:1220px;padding-inline:28px}
.international-reference main{overflow-wrap:break-word}
.international-reference main [id]{scroll-margin-top:104px}
.international-reference p{color:#526780;line-height:1.9}
.international-reference :is(h2,h3,h4,a,strong,small,code){overflow-wrap:anywhere}
.international-reference .section-heading-row>div{min-width:0}
.international-reference .section-heading-row>a{max-width:100%;white-space:normal}
.international-reference .btn{min-height:48px;padding:13px 24px;border-radius:4px;line-height:1.5;font-size:14px;box-shadow:none;text-align:center;white-space:normal}
.international-reference .btn:hover{transform:none;box-shadow:none}
.international-reference .btn-outline{background:#fff;color:var(--blue);border-color:#9ebce8}
.international-reference .site-header{background:#fffffff5;backdrop-filter:blur(12px);border-color:var(--line)}
.international-reference .nav{max-width:1280px;gap:22px;min-height:72px;height:72px;padding-inline:25px}
.international-reference .logo{font-size:19px}
.international-reference .logo .sub{font-size:9px;letter-spacing:.12em}
.international-reference .nav-links{gap:6px;flex:1;justify-content:space-evenly;margin:0}
.international-reference .nav-links>li>a{padding:10px 11px;font-size:13px;white-space:normal;line-height:1.5;text-align:center;justify-content:center}
.localized-site.international-reference .nav-links>li>a{white-space:normal}
.international-reference .nav-cta>a{border-radius:4px;min-height:44px;white-space:normal}
.international-reference .site-language-menu>summary{border-radius:4px}
html[dir=rtl] .international-reference .site-language-panel{left:0;right:auto}
.international-reference .section{padding-block:56px}
.international-reference .section-title{font-size:31px;line-height:1.5;letter-spacing:-.3px}
.international-reference .section-sub{font-size:15px;line-height:1.9}
.international-reference .section-heading-row{margin-bottom:30px;gap:25px}
.international-reference .center{text-align:start}
.international-reference .center.detail-heading{margin-inline:0;max-width:none}
.international-reference .intl-hero{position:relative;isolation:isolate;overflow:hidden;padding:46px 0 65px;min-height:0;background:#eff7ff;text-align:start;color:var(--ink)}
.international-reference .intl-hero:before{content:none}
.international-reference .intl-hero:after{content:"";position:absolute;inset:0;z-index:-2;width:auto;height:auto;border-radius:0;transform:none;background:linear-gradient(90deg,#fffffff7 0%,#ffffffe0 55%,#ffffff70 100%);pointer-events:none}
.international-reference[dir=rtl] .intl-hero:after{background:linear-gradient(270deg,#fffffff7 0%,#ffffffe0 55%,#ffffff70 100%)}
html[dir=rtl] .international-reference .intl-hero:after{background:linear-gradient(270deg,#fffffff7 0%,#ffffffe0 55%,#ffffff70 100%)}
.international-reference .intl-hero>.container,.international-reference .intl-hero>.en-container{position:relative;z-index:1}
.international-reference .intl-hero :is(.detail-hero-grid,.hero-grid,.case-hero-grid){display:block}
.international-reference .intl-hero h1{max-width:1050px;font-size:clamp(34px,3.6vw,48px);line-height:1.32;letter-spacing:-.5px;margin:0 0 22px;text-align:start;color:#102348;overflow-wrap:anywhere}
.international-reference .intl-hero h1+p,.international-reference .intl-hero .lead,.international-reference .case-hero-lead{max-width:900px;margin-inline:0;font-size:16px;line-height:1.9;color:#425d7e;text-align:start}
.international-reference .intl-hero .crumb{margin-bottom:28px;font-size:12px;color:#526780;text-align:start;opacity:1}
.international-reference .intl-hero .crumb a{color:#526780}
.international-reference .intl-hero :is(.eyebrow,.detail-kicker,.case-category){color:#526780;font-size:11px;font-weight:500;letter-spacing:0;margin-bottom:18px}
.international-reference .intl-hero .detail-kicker:before{content:none}
.international-reference .intl-hero :is(.detail-actions,.hero-actions,.case-hero-actions){justify-content:flex-start;gap:14px;margin-top:25px;flex-wrap:wrap}
.international-reference .intl-hero .btn-outline{background:#fff;color:var(--blue);border-color:#9ebce8}
.international-reference .intl-hero .customer-consult-note{font-size:13px;max-width:850px;margin-top:20px}
.international-reference .intl-hero .sales-hero-main{max-width:1050px}
.international-reference .sales-hero-chips{gap:12px 23px;margin-block:23px}
.international-reference .sales-hero-chips a{font-size:12px;font-weight:400;padding:0;color:#315b90;border:0;background:none;border-radius:0}
.international-reference .sales-hero-chips a:after{content:none}
.international-reference .intl-hero .case-evidence-badge{background:#edf5ff;color:#315b90;border:1px solid #c9dcf6;border-radius:3px;font-weight:500;font-size:11px}
.international-reference .motion-control{font-family:inherit;max-width:calc(100% - 32px);line-height:1.6}
.international-reference .case-revision{color:#526780;font-size:11px}
.international-reference .case-tech-list span{color:#315b90;border-color:#c9dcf6;border-radius:3px;background:#f4f8ff;font-size:12px}
.international-reference .intl-reading-layout{display:grid;grid-template-columns:minmax(0,1fr) 245px;gap:55px;padding-block:45px;align-items:start}
.international-reference .intl-reading-body{min-width:0}
.international-reference .intl-reading-body>.section{padding:0 0 35px;margin-bottom:35px;border-bottom:1px solid var(--line);background:#fff}
.international-reference .intl-reading-body .container{max-width:none;padding:0}
.international-reference .intl-reading-body .detail-layout{display:block}
.international-reference .intl-reading-body h2{font-size:27px;line-height:1.5;margin-bottom:20px;letter-spacing:-.3px}
.international-reference .intl-reading-body h3{font-size:20px;line-height:1.55;margin-bottom:14px}
.international-reference .intl-reading-body p,.international-reference .intl-reading-body .detail-intro{font-size:15px;line-height:1.95}
.international-reference .intl-reading-body :is(.grid,.guide-scope-grid,.guide-decision-grid,.detail-process,.customer-proof-grid){grid-template-columns:1fr;gap:0}
.international-reference .intl-reading-body :is(.grid>article,.grid>a,.guide-scope-grid>article,.guide-decision-grid>article,.detail-process>div){border:0;border-top:1px solid var(--line);padding:25px 0;border-radius:0;background:none;box-shadow:none;min-height:0}
.international-reference .intl-reading-body :is(.detail-process>div,.guide-scope-grid>article):after{content:none}
.international-reference .intl-reading-body .guide-answer{border:0;border-inline-start:3px solid #75a8ef;border-radius:0;background:#f4f9ff;padding:25px}
.international-reference .intl-reading-body .deliverable-grid{grid-template-columns:1fr;gap:0}
.international-reference .intl-reading-body .deliverable-grid>div{padding:18px 0;border:0;border-bottom:1px solid var(--line);border-radius:0;background:none;min-height:0}
.international-reference .intl-reading-body .architecture-stack>div{border:0;border-top:1px solid var(--line);padding:20px 0;border-radius:0;background:none}
.international-reference .intl-directory{position:sticky;top:96px;min-width:0}
.international-reference .intl-toc{border:0;border-top:1px solid var(--line);border-radius:0;padding-top:14px;background:none}
.international-reference .intl-toc>summary{font-size:13px;line-height:1.8;font-weight:600;padding:10px 0 18px;color:#496888;cursor:pointer}
.international-reference .intl-toc nav{display:grid;grid-template-columns:1fr;gap:0;max-height:37vh;overflow:auto;overscroll-behavior:contain;padding:0}
.international-reference .intl-toc nav a{font-size:12px;font-weight:400;line-height:1.85;color:#526780;padding:12px 0;border:0;border-top:1px solid #e6eef9;overflow-wrap:anywhere}
.international-reference .intl-contact-panel{margin-top:25px;padding-top:23px;border-top:2px solid var(--blue)}
.international-reference .intl-contact-panel h2{font-size:21px;line-height:1.5;margin:0 0 18px}
.international-reference .intl-contact-links{display:grid;gap:15px}
.international-reference .intl-contact-links>a{font-size:13px;color:#315b90;overflow-wrap:anywhere;text-decoration:underline;text-underline-offset:4px}
.international-reference :is(a[href^="mailto:"],a[href^="https://wa.me/"]){direction:ltr;unicode-bidi:isolate}
.international-reference .intl-contact-more{display:flex;width:100%;margin-top:20px;font-size:13px}
.international-reference .intl-disclosure{border:1px solid var(--line);border-radius:4px;background:#fff;margin-block:25px}
.international-reference .intl-disclosure>summary{padding:18px 22px;font-size:14px;font-weight:500;line-height:1.85;color:#315477;cursor:pointer}
.international-reference .intl-disclosure[open]>summary{background:#f4f9ff;border-bottom:1px solid var(--line)}
.international-reference .intl-disclosure>:not(summary){margin:0;padding:28px;max-width:none}
.international-reference .intl-disclosure .container{padding:0;max-width:none}
.international-reference .intl-disclosure :is(.sales-consult-panel,.case-brief-card){box-shadow:none;border:0;border-radius:0;background:none}
.international-reference .intl-original-note .detail-aside-card{border:0;border-radius:0;padding:20px;background:#f4f9ff}
.international-reference .intl-extra{background:#fff;padding-block:20px}
.international-reference .intl-extra .intl-disclosure{margin:0}
.international-reference .sales-experience{padding-block:35px;border-bottom:1px solid var(--line);background:#fff}
.international-reference .sales-experience-panel{box-shadow:none;border:0;border-radius:0;background:none;padding:0;gap:35px}
.international-reference .sales-experience-metrics{gap:20px}
.international-reference .sales-experience-metrics>div{background:none;border-radius:0;border:0;border-inline-start:1px solid var(--line);padding:0 20px}
.international-reference :is(.card,.detail-link-card,.service-cluster,.sales-project-card,.sales-assurance-card,.sales-case,.guide-card,.case-card){border-color:var(--line);border-radius:4px;box-shadow:none;transform:none;background:#fff}
.international-reference :is(.card,.detail-link-card,.sales-project-card,.sales-case,.guide-card,.case-card):hover{box-shadow:none;transform:none}
.international-reference .sales-case-media{display:none}
.international-reference .sales-ai-scenes{background:#fff}
.international-reference .service-cluster{padding:28px;border:0;border-top:1px solid var(--line);border-radius:0}
.international-reference .service-cluster h3{font-size:23px;line-height:1.5}
.international-reference .service-cluster>p{font-size:14px;line-height:1.9}
.international-reference .service-cluster a{font-size:13px;line-height:1.8;min-width:0;overflow-wrap:anywhere}
.international-reference .service-cluster-grid{gap:30px}
.international-reference .feature,.international-reference .feature.rev{display:block;margin:0}
.international-reference .feature-copy h3{font-size:27px;line-height:1.5;margin-bottom:20px}
.international-reference .feature-copy p{max-width:940px;font-size:15px;line-height:1.95}
.international-reference .intl-disclosure .timeline{display:block;padding:0}
.international-reference .intl-disclosure .timeline:before{content:none}
.international-reference .intl-disclosure .tl-item:before{content:none}
.international-reference .intl-disclosure .tl-item{border:0;border-top:1px solid var(--line);padding:25px 0;border-radius:0;box-shadow:none;transform:none}
.international-reference .cta-band{border:1px solid var(--line);border-radius:4px;background:#f1f7ff;color:var(--ink);box-shadow:none}
.international-reference .cta-band h2{color:var(--ink)}
.international-reference .cta-band p{color:#526780}
.international-reference .cta-band .btn-primary{background:var(--blue)!important;color:#fff!important}
.international-reference .conversion-consult-panel>div{min-width:0}
.international-reference .conversion-consult-actions{min-width:0}
.international-reference .conversion-consult-actions .btn{white-space:normal}
.international-reference .localized-inquiry,.international-reference .intl-final{isolation:isolate;position:relative;overflow:hidden;background:#f1f7ff;color:var(--ink);padding-block:55px}
.international-reference .localized-inquiry:before,.international-reference .intl-final:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#f1f7fff5,#f1f7ffb8),url('../img/home-reference/contact-compute-defocus.jpg') center/cover}
.international-reference .localized-inquiry h2{color:var(--ink);font-size:31px;line-height:1.4}
.international-reference .localized-inquiry .eyebrow{color:#526780;font-size:12px;letter-spacing:0}
.international-reference .localized-inquiry-copy>p,.international-reference .localized-inquiry-copy ul{color:#526780;font-size:14px;line-height:1.9}
.international-reference .localized-inquiry-actions{border:1px solid #c5d8f2;border-radius:4px;background:#ffffffc7;gap:17px;min-width:0}
.international-reference .localized-inquiry-actions>a:not(.btn){color:#315b90;font-size:14px}
.international-reference .intl-final .intl-contact-panel{border:0;padding:0;margin:0}
.international-reference .intl-final .intl-contact-links{display:flex;gap:25px;flex-wrap:wrap}
.international-reference .intl-final .intl-contact-more{width:auto;display:inline-flex}
.international-reference .localized-contact-grid{margin:0;gap:28px}
.international-reference .localized-contact-card{padding:28px;border:1px solid #c5d8f2;border-top:3px solid var(--blue);border-radius:4px;box-shadow:none;min-width:0}
.international-reference .localized-contact-card>strong{font-size:23px;line-height:1.5}
.international-reference .localized-contact-card>p{font-size:14px;line-height:1.9}
.international-reference .localized-contact-prep{padding-block:45px}
.international-reference .localized-contact-prep li{border-top:1px solid var(--line);background:none;padding:22px 0}
.international-reference .faq-group{padding:0 0 35px;background:#fff!important}
.international-reference .faq-group .faq-list{gap:0}
.international-reference .faq-group details{border:0;border-top:1px solid var(--line);border-radius:0;box-shadow:none;background:#fff}
.international-reference .faq-group summary{padding:22px 0;font-size:16px;font-weight:500;line-height:1.85}
.international-reference .faq-group details p{padding:0;font-size:14px;line-height:1.95;background:none}
.international-reference .faq-summary-answer{padding:0 0 22px;border:0;background:none}
.international-reference .faq-finder{border:0;border-radius:0;padding:0;background:none}
.international-reference .faq-filter-fields :is(input,select){border-radius:4px;border-color:#b5cbee;font-size:14px}
.international-reference .faq-directory nav a{justify-content:space-between}
.international-reference .case-hero-grid{display:block}
.international-reference .case-section-nav{background:#fff;top:72px}
.international-reference.intl-case-detail main [id]{scroll-margin-top:150px}
.international-reference .case-section-nav>.container{display:flex;overflow-x:auto;gap:24px;flex-wrap:nowrap}
.international-reference .case-section-nav a{font-size:12px;white-space:nowrap}
.international-reference .case-content-grid{margin-block:0}
.international-reference .case-content-grid .intl-directory{top:128px}
.international-reference .case-read-first{border-radius:0;border:0;border-inline-start:3px solid #8bb3eb;background:#f3f8ff}
.international-reference .case-function-grid{grid-template-columns:1fr;gap:0}
.international-reference .case-function-card{padding:25px 0;border:0;border-top:1px solid var(--line);border-radius:0;background:none}
.international-reference .case-capability-card,.international-reference .case-process-step,.international-reference .case-task-example{box-shadow:none;border-radius:4px}
.international-reference .sitemap-grid{grid-template-columns:1fr 1fr;gap:30px}
.international-reference .sitemap-group{border:0;border-top:1px solid var(--line);border-radius:0;padding:25px 0;min-width:0}
.international-reference .sitemap-links a{font-size:13px;line-height:1.9;overflow-wrap:anywhere}
.international-reference .site-footer{background:#f6f9fd;border-color:var(--line)}
.international-reference .site-footer .footer-heading,.international-reference .foot-brand .logo{color:#102348}
.international-reference .foot-brand .logo>span:not(.mark){color:#102348!important}
.international-reference .foot-grid a,.international-reference .foot-brand p{color:#526780}
.international-reference .foot-grid a:hover{color:#175fe6}
.international-reference .foot-grid{gap:35px}
.international-reference .foot-grid h4{font-size:14px;line-height:1.65}
.international-reference .foot-grid a{font-size:13px;line-height:1.85}
.international-reference .intl-mobile-contact{display:none}
.english-home.international-reference .en-nav{min-height:72px}
.english-home.international-reference .en-lead{max-width:850px;font-size:19px;line-height:1.8}
.english-home.international-reference .en-hero h1{font-size:clamp(39px,4.6vw,63px);max-width:1000px}
.english-home.international-reference .en-hero h1 span{color:var(--ink)}
.english-home.international-reference .en-hero .en-eyebrow{font-size:11px;color:#526780;letter-spacing:.08em}
.english-home.international-reference .en-hero-note{color:#526780}
.english-home.international-reference .en-button{border-radius:4px;min-height:48px;font-size:14px}
.english-home.international-reference .en-case{border:0;border-top:1px solid var(--line);border-radius:0;padding:25px 0;background:none}
.english-home.international-reference .en-section-heading h2{font-size:32px;line-height:1.4}
.english-home.international-reference .en-contact{background:#f1f7ff;color:var(--ink)}
.english-home.international-reference .en-contact :is(.en-eyebrow,p:not(.en-eyebrow),small,.en-email-label){color:#526780}
.english-home.international-reference .en-contact h2{color:var(--ink);font-size:33px;line-height:1.4}
.english-home.international-reference .en-white{border:1px solid #bfd4f2;color:#175fe6}
@media(max-width:1100px){
  .international-reference .nav-toggle{display:block}
  .international-reference .nav{gap:18px;justify-content:space-between}
  .international-reference .nav-links{display:none;position:fixed;top:72px;inset-inline:0;flex-direction:column;align-items:stretch;padding:15px 24px;background:#fff;max-height:calc(100dvh - 72px);overflow:auto;border-bottom:1px solid var(--line)}
  .international-reference .nav-links.open{display:flex}
  .international-reference .nav-links>li>a{text-align:start;justify-content:flex-start;min-height:44px}
  .international-reference .nav-links .nav-cta>a{justify-content:center}
  .international-reference .site-header:not(.nav-enhanced){position:relative}
  .international-reference .site-header:not(.nav-enhanced) .nav{height:auto;flex-wrap:wrap;padding-block:16px}
  .international-reference .site-header:not(.nav-enhanced) .nav-links{display:flex;position:static;max-height:none;width:100%;flex-basis:100%;border:0;padding:0}
  .international-reference .site-header:not(.nav-enhanced) .nav-toggle{display:none}
  .international-reference .intl-reading-layout{gap:30px;grid-template-columns:minmax(0,1fr) 215px}
}
@media(max-width:920px){
  .international-reference .intl-reading-layout{display:flex;flex-direction:column;gap:28px;padding-top:30px}
  .international-reference .intl-reading-body{width:100%}
  .international-reference .intl-directory{position:static;order:-1;width:100%}
  .international-reference .intl-directory>.intl-contact-panel{display:none}
  .international-reference .intl-toc nav{max-height:280px}
  .international-reference .localized-contact-grid{grid-template-columns:1fr}
  .international-reference .sitemap-grid{grid-template-columns:1fr}
  .international-reference .localized-inquiry-layout{grid-template-columns:1fr;gap:25px}
  .international-reference .intl-mobile-contact{position:fixed;inset-inline:16px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:120;display:grid;grid-template-columns:1fr 1fr;gap:10px;direction:ltr}
  .international-reference .intl-mobile-contact a{display:flex;align-items:center;justify-content:center;min-height:46px;padding:10px 14px;background:#fff;border:1px solid #b4ceef;border-radius:4px;color:#175fe6;font:600 14px/1.5 Arial,sans-serif;box-shadow:0 5px 18px #16345c14}
  .international-reference .intl-mobile-contact a:last-child{background:#175fe6;color:#fff;border-color:#175fe6}
  .international-reference.nav-is-open .intl-mobile-contact,.international-reference:has(.site-language-menu[open]) :is(.intl-mobile-contact,.wechat-float){visibility:hidden}
  .international-reference .site-footer,.international-reference .en-footer{padding-bottom:calc(90px + env(safe-area-inset-bottom))}
}
@media(max-width:600px){
  .international-reference .container{padding-inline:22px}
  .international-reference .nav{padding-inline:20px;gap:12px;min-height:66px;height:66px}
  .international-reference .nav-links{top:66px;max-height:calc(100dvh - 66px)}
  .international-reference .logo{font-size:17px}
  .international-reference .intl-hero{padding:30px 0 55px}
  .international-reference .intl-hero h1{font-size:30px;line-height:1.45;letter-spacing:-.2px}
  .international-reference .intl-hero h1+p,.international-reference .intl-hero .lead,.international-reference .case-hero-lead{font-size:14px;line-height:1.95}
  .international-reference .intl-hero .crumb{font-size:11px;margin-bottom:22px}
  .international-reference .intl-hero :is(.detail-actions,.hero-actions,.case-hero-actions){gap:12px}
  .international-reference .btn{font-size:13px;padding:12px 16px;min-width:0}
  .international-reference .section-title,.international-reference .intl-reading-body h2{font-size:24px;line-height:1.55}
  .international-reference .intl-reading-body p{font-size:14px}
  .international-reference .intl-reading-body h3{font-size:19px}
  .international-reference .intl-reading-body .guide-answer{padding:20px}
  .international-reference .intl-disclosure>:not(summary){padding:20px}
  .international-reference .intl-disclosure>summary{padding:17px 18px;font-size:13px}
  .international-reference .sales-experience-panel,.international-reference .sales-experience-metrics{grid-template-columns:1fr}
  .international-reference .sales-experience-metrics>div{border:0;border-top:1px solid var(--line);padding:15px 0}
  .international-reference .localized-contact-card{padding:25px 22px}
  .international-reference .localized-contact-card>strong{font-size:22px}
  .international-reference .localized-contact-prep h2,.international-reference .localized-inquiry h2{font-size:26px}
  .international-reference .localized-inquiry-actions{padding:22px}
  .international-reference .faq-group summary{font-size:15px}
  .international-reference .case-section-nav{top:66px}
  .international-reference .sitemap-links--columns{grid-template-columns:1fr}
  .international-reference .service-cluster-grid,.international-reference .grid-3,.international-reference .grid-4{grid-template-columns:1fr}
  .english-home.international-reference .en-hero h1{font-size:36px}
  .english-home.international-reference .en-lead{font-size:16px}
  .english-home.international-reference .en-nav{min-height:0}
}

@media screen and (max-width:360px){
  html[lang="de"] .international-reference .intl-hero h1{font-size:26px;line-height:1.3;margin-bottom:18px;hyphens:auto}
}