/* Andes CN — Technical Editorial System v1.0
   Visual direction approved 2026-08-26.
   Rules: square geometry, no gradients, no decorative shadows, editorial grid,
   restrained ACN blue, typography and spacing provide hierarchy. */

:root{
  --acn-paper:#ffffff;
  --acn-paper-alt:#f7f8f9;
  --acn-ink:#0b1728;
  --acn-navy:#06162a;
  --acn-text:#172235;
  --acn-muted:#5c6674;
  --acn-rule:#d4d9df;
  --acn-blue:#087fbd;
  --acn-blue-deep:#06639a;
  --acn-success:#178249;
  --acn-max:1280px;
}

html{scroll-behavior:smooth}
body{
  background:var(--acn-paper)!important;
  color:var(--acn-text)!important;
  font-family:"IBM Plex Sans","Helvetica Neue",Helvetica,Arial,sans-serif!important;
  line-height:1.55;
}
a{color:var(--acn-blue-deep)}
.container{width:min(var(--acn-max),calc(100% - 64px))!important;margin-inline:auto!important}

/* Global geometry reset for the public site */
.btn,.card,.step,.cta,.page-hero,.article-content,.cookie-banner,.nav-toggle,
.nav-submenu,.nav-submenu a,.input,.textarea,select,.form-status,.product-shell,
.product-panel,.kpi,.flow span,.compliance-card,.compliance-panel,.feature-card,
.trust-card,.case-card,.diag-feature,.diag-fact,.diag-method,.diag-solution,
.diag-product-hero,.diag-overview,.diag-callout,.diag-legal-note,.wizard-shell,
.question,.option,.icon-btn,.whatsapp-box,.event-panel,.event-info-card,
.event-capability,.event-case,.event-resource,.event-demo-card,.event-contact,
.sector-card,.sector-photo,.sector-icon{border-radius:0!important}

.card,.step,.article-content,.cookie-banner,.nav-submenu,.product-shell,.product-panel,
.kpi,.compliance-card,.compliance-panel,.feature-card,.trust-card,.case-card,
.diag-feature,.diag-fact,.diag-method,.diag-solution,.diag-product-hero,.diag-overview,
.diag-callout,.diag-legal-note,.wizard-shell,.event-panel,.event-info-card,
.event-capability,.event-case,.event-resource,.event-demo-card,.sector-card{
  box-shadow:none!important;
}

.hero,.page-hero,.cta,.compliance-hero,.diag-product-hero,.event-hero,.event-section.alt,
.section.alt{background-image:none!important}

/* Header */
.topbar{
  position:sticky!important;top:0;z-index:100;
  background:#fff!important;
  border-bottom:1px solid var(--acn-rule)!important;
  backdrop-filter:none!important;
}
.nav{min-height:78px!important}
.logo{height:52px!important}
.nav-links{gap:28px!important;font-weight:500!important}
.nav-links>a,.nav-dropdown>a{color:var(--acn-ink)!important;padding:28px 0 25px!important;border-bottom:2px solid transparent}
.nav-links>a:hover,.nav-dropdown>a:hover{color:var(--acn-blue-deep)!important;border-bottom-color:var(--acn-blue)!important}
.nav-submenu{
  top:calc(100% + 1px)!important;
  width:360px!important;
  background:#fff!important;color:var(--acn-text)!important;
  border:1px solid var(--acn-rule)!important;padding:10px 0!important;
}
.nav-submenu a{padding:10px 18px!important;color:var(--acn-text)!important}
.nav-submenu a:hover{background:var(--acn-paper-alt)!important;color:var(--acn-blue-deep)!important}
.submenu-title{padding:14px 18px 7px!important;color:var(--acn-muted)!important;font-size:11px!important;letter-spacing:.08em!important}
.nav-toggle{border-color:var(--acn-rule)!important;background:#fff!important;color:var(--acn-ink)!important}

/* Common controls */
.btn{padding:12px 18px!important;font-weight:650!important;letter-spacing:.01em!important}
.btn-primary{background:var(--acn-navy)!important;border-color:var(--acn-navy)!important;color:#fff!important}
.btn-primary:hover{background:var(--acn-blue-deep)!important;border-color:var(--acn-blue-deep)!important}
.btn-secondary,.btn-outline{background:#fff!important;border:1px solid var(--acn-ink)!important;color:var(--acn-ink)!important}
.input,.textarea,select{border-color:var(--acn-rule)!important;background:#fff!important}
.input:focus,.textarea:focus,select:focus{outline:2px solid var(--acn-blue)!important;outline-offset:1px!important}

/* Existing inner pages: retain semantics/content, move visual grammar to editorial */
.page-hero{background:var(--acn-paper-alt)!important;border-bottom:1px solid var(--acn-rule)!important;padding:62px 0 48px!important}
.page-hero h1,.section-head h2,.section-title h2{color:var(--acn-ink)!important;letter-spacing:-.035em!important}
.breadcrumbs{color:var(--acn-muted)!important}
.section{padding:68px 0!important}
.section.alt{background:var(--acn-paper-alt)!important}
.card,.article-content,.compliance-card,.compliance-panel,.feature-card,.trust-card,.case-card{
  border:1px solid var(--acn-rule)!important;background:#fff!important;
}
.card-action{color:var(--acn-blue-deep)!important}
.footer{background:var(--acn-navy)!important;border-top:1px solid #1d2d41!important;padding:48px 0!important}
.footer a{color:#cbd4df!important}
.cookie-banner{border:1px solid var(--acn-rule)!important}

/* Homepage — custom editorial system */
.acn-home{background:#fff;color:var(--acn-text)}
.acn-utility{background:var(--acn-navy);color:#c7d2df;font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.acn-utility .container{height:30px;display:flex;align-items:center;justify-content:space-between}
.acn-utility-group{display:flex;gap:28px;align-items:center}

.acn-hero{border-bottom:1px solid var(--acn-rule)}
.acn-hero-grid{display:grid;grid-template-columns:7fr 5fr;min-height:430px}
.acn-hero-copy{padding:58px 56px 52px 0;display:flex;flex-direction:column;justify-content:center}
.acn-hero h1{max-width:770px;margin:0;color:var(--acn-ink);font-family:Georgia,"Times New Roman",serif;font-size:clamp(48px,5.4vw,78px);line-height:.98;letter-spacing:-.045em;font-weight:700}
.acn-hero h1 em{font-style:normal;color:var(--acn-blue)}
.acn-hero-copy p{max-width:620px;margin:24px 0 0;font-size:18px;color:var(--acn-muted)}
.acn-hero-aside{border-left:1px solid var(--acn-rule);padding:72px 0 54px 48px;align-self:stretch;display:flex;flex-direction:column;justify-content:center}
.acn-principle{padding:16px 0;border-bottom:1px solid var(--acn-rule)}
.acn-principle:first-child{border-top:1px solid var(--acn-rule)}
.acn-principle strong{display:block;color:var(--acn-blue-deep);font-size:17px;margin-bottom:3px}
.acn-principle span{color:var(--acn-muted);font-size:14px}

.acn-split{display:grid;grid-template-columns:1fr 1.05fr;border-bottom:1px solid var(--acn-rule)}
.acn-split>section{padding:38px 42px 40px 0}
.acn-split>section+section{border-left:1px solid var(--acn-rule);padding-left:42px;padding-right:0}
.acn-block-title{font-size:19px;margin:0 0 20px;color:var(--acn-ink);font-weight:600}
.acn-solution-list{border-top:1px solid var(--acn-rule)}
.acn-solution-row{display:grid;grid-template-columns:170px 1fr 28px;gap:16px;align-items:center;padding:11px 0;border-bottom:1px solid var(--acn-rule);text-decoration:none;color:inherit}
.acn-solution-row strong{color:var(--acn-blue-deep);font-size:15px}
.acn-solution-row span{color:var(--acn-muted);font-size:14px}
.acn-solution-row b{font-size:20px;font-weight:400;color:var(--acn-blue)}
.acn-text-link{display:inline-flex;gap:8px;align-items:center;margin-top:16px;text-decoration:none;color:var(--acn-blue-deep);font-weight:600;font-size:14px}

.acn-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-top:10px}
.acn-flow-step{position:relative;padding:6px 26px 0 0;min-height:126px}
.acn-flow-step:not(:last-child)::after{content:"→";position:absolute;right:8px;top:5px;color:var(--acn-blue);font-size:20px}
.acn-flow-step strong{display:block;color:var(--acn-ink);font-size:14px;margin-bottom:10px}
.acn-flow-step p{margin:0;color:var(--acn-muted);font-size:13px;line-height:1.45}

.acn-platform{border-bottom:1px solid var(--acn-rule);padding:42px 0 0}
.acn-platform-grid{display:grid;grid-template-columns:270px 1fr;gap:32px;align-items:start}
.acn-platform-intro h2,.acn-knowledge h2{font-size:21px;margin:0 0 12px;color:var(--acn-ink);font-weight:600}
.acn-platform-intro p{margin:0;color:var(--acn-muted);font-size:14px}
.acn-product{border:1px solid var(--acn-rule);display:grid;grid-template-columns:156px 1fr;background:#fff;min-height:335px;margin-bottom:42px}
.acn-product-nav{background:var(--acn-navy);padding:18px 14px;color:#dbe5ef}
.acn-product-brand{font-weight:700;font-size:15px;padding:0 8px 14px;border-bottom:1px solid #24364a;margin-bottom:10px}
.acn-product-brand span{color:var(--acn-blue)}
.acn-product-nav ul{list-style:none;margin:0;padding:0}
.acn-product-nav li{font-size:12px;padding:8px;color:#becbd7;border-left:2px solid transparent}
.acn-product-nav li.active{color:#fff;border-left-color:var(--acn-blue);background:#0a2340}
.acn-product-main{padding:22px 24px;background:#fbfcfd}
.acn-product-head{display:flex;justify-content:space-between;gap:20px;align-items:center;padding-bottom:14px;border-bottom:1px solid var(--acn-rule)}
.acn-product-head strong{color:var(--acn-ink)}
.acn-status{font-size:12px;color:var(--acn-success);font-weight:700;border:1px solid #a9d9bd;padding:5px 9px;background:#f4fbf7}
.acn-product-result{padding:18px 0 16px;border-bottom:1px solid var(--acn-rule)}
.acn-product-result h3{margin:0;color:var(--acn-success);font-size:23px}
.acn-product-result p{margin:3px 0 0;color:var(--acn-muted);font-size:13px}
.acn-product-metrics{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--acn-rule);border-right:0;margin-top:17px}
.acn-metric{padding:12px;border-right:1px solid var(--acn-rule)}
.acn-metric span{display:block;color:var(--acn-muted);font-size:11px}
.acn-metric strong{display:block;margin-top:3px;color:var(--acn-ink);font-size:17px}
.acn-product-log{margin-top:18px;font-size:12px;color:var(--acn-muted)}
.acn-log-row{display:grid;grid-template-columns:10px 1fr auto;gap:8px;padding:7px 0;border-bottom:1px solid #e8ebef}
.acn-dot{width:6px;height:6px;background:var(--acn-success);margin-top:6px}

.acn-knowledge{padding:38px 0;border-bottom:1px solid var(--acn-rule)}
.acn-knowledge-grid{display:grid;grid-template-columns:210px repeat(4,1fr);gap:0}
.acn-resource{padding:3px 24px;border-left:1px solid var(--acn-rule);min-height:120px}
.acn-resource small{color:var(--acn-blue-deep);font-size:10px;letter-spacing:.05em;text-transform:uppercase;font-weight:700}
.acn-resource h3{font-family:Georgia,"Times New Roman",serif;font-size:18px;line-height:1.15;margin:10px 0;color:var(--acn-ink)}
.acn-resource a{font-size:13px;text-decoration:none;color:var(--acn-blue-deep);font-weight:600}

.acn-contact-strip{border-bottom:1px solid var(--acn-rule);padding:20px 0}
.acn-contact-strip .container{display:grid;grid-template-columns:1fr auto;align-items:center;gap:28px}
.acn-contact-strip p{margin:0;font-size:18px;color:var(--acn-ink)}
.acn-contact-strip a{text-decoration:none;color:var(--acn-blue-deep);font-weight:650}

.acn-home-footer{padding:34px 0 24px;background:#fff;color:var(--acn-text)}
.acn-home-footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:36px}
.acn-home-footer img{width:190px;height:auto;background:var(--acn-navy);padding:8px 10px}
.acn-home-footer p{color:var(--acn-muted);font-size:13px;max-width:300px}
.acn-home-footer strong{display:block;font-size:12px;color:var(--acn-ink);margin-bottom:8px;text-transform:uppercase;letter-spacing:.04em}
.acn-home-footer a{display:block;padding:3px 0;color:var(--acn-muted);text-decoration:none;font-size:13px}
.acn-home-footer a:hover{color:var(--acn-blue-deep)}
.acn-legal{border-top:1px solid var(--acn-rule);margin-top:28px;padding-top:18px;font-size:12px;color:var(--acn-muted);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}

@media(max-width:980px){
  .container{width:min(100% - 36px,var(--acn-max))!important}
  .nav-links a,.nav-links .nav-dropdown>a{padding:12px 14px!important;border-bottom:0!important}
  .nav-links{background:#fff!important;border-top:1px solid var(--acn-rule)!important}
  .nav-submenu{border:0!important;border-left:1px solid var(--acn-rule)!important}
  .acn-utility{display:none}
  .acn-hero-grid,.acn-split,.acn-platform-grid{grid-template-columns:1fr}
  .acn-hero-copy{padding:48px 0 34px}
  .acn-hero-aside{border-left:0;border-top:1px solid var(--acn-rule);padding:26px 0 38px}
  .acn-split>section{padding:32px 0!important}
  .acn-split>section+section{border-left:0;border-top:1px solid var(--acn-rule)}
  .acn-flow{grid-template-columns:1fr}
  .acn-flow-step{min-height:0;padding:10px 0 22px 22px;border-left:1px solid var(--acn-rule)}
  .acn-flow-step:not(:last-child)::after{content:"↓";right:auto;left:-7px;top:auto;bottom:-4px;background:#fff;padding:0 2px}
  .acn-product{grid-template-columns:1fr}
  .acn-product-nav{display:none}
  .acn-product-metrics{grid-template-columns:1fr 1fr}
  .acn-knowledge-grid{grid-template-columns:1fr 1fr}
  .acn-knowledge-grid>h2{grid-column:1/-1}
  .acn-resource{border-left:0;border-top:1px solid var(--acn-rule);padding:20px 16px 20px 0}
  .acn-contact-strip .container,.acn-home-footer-grid{grid-template-columns:1fr}
}

@media(max-width:620px){
  .container{width:calc(100% - 28px)!important}
  .acn-hero h1{font-size:44px}
  .acn-solution-row{grid-template-columns:1fr 24px}
  .acn-solution-row span{grid-column:1/-1;grid-row:2}
  .acn-product-main{padding:16px}
  .acn-product-metrics{grid-template-columns:1fr 1fr}
  .acn-knowledge-grid{grid-template-columns:1fr}
}

/* ============================================================
   Andes CN — Technical Editorial System v1.1
   Interior page families — 2026-08-26
   ============================================================ */

.page-inner main{overflow:hidden}
.page-inner .page-hero,
.page-inner .compliance-hero{
  background:#fff!important;
  padding:76px 0 64px!important;
  border-bottom:1px solid var(--acn-rule)!important;
}
.page-inner .page-hero .container,
.page-inner .compliance-hero .container{display:grid;grid-template-columns:minmax(0,8fr) minmax(220px,4fr);column-gap:54px;align-items:end}
.page-inner .breadcrumbs{grid-column:1/-1;margin:0 0 34px;font-size:12px;letter-spacing:.03em;color:var(--acn-muted)!important}
.page-inner .page-hero h1,
.page-inner .compliance-hero h1{
  grid-column:1;margin:0;max-width:900px;
  font-family:Georgia,"Times New Roman",serif!important;
  font-size:clamp(44px,5.2vw,72px)!important;line-height:1.01!important;
  font-weight:700!important;letter-spacing:-.045em!important;color:var(--acn-ink)!important;
}
.page-inner .page-hero .lead,
.page-inner .compliance-hero .lead{
  grid-column:2;margin:0!important;max-width:430px;font-size:17px!important;line-height:1.55!important;color:var(--acn-muted)!important;
  border-left:1px solid var(--acn-rule);padding-left:28px;
}
.page-inner .section{padding:64px 0!important;border-bottom:1px solid var(--acn-rule)}
.page-inner .section.alt{background:#f8f9fa!important}
.page-inner h2{color:var(--acn-ink);letter-spacing:-.025em}
.page-inner h3{color:var(--acn-ink)}
.page-inner .section-title.compact{display:grid;grid-template-columns:minmax(220px,4fr) minmax(0,8fr);align-items:center;margin-bottom:30px}
.page-inner .section-title.compact h2{margin:0;font-size:30px;line-height:1.08;font-family:Georgia,"Times New Roman",serif;font-weight:700}
.page-inner .section-title.compact span{height:1px;background:var(--acn-rule);width:100%}
.page-inner .lead{color:var(--acn-muted)}

/* Open editorial grids: use rules rather than card containers. */
.page-inner .grid-2,.page-inner .grid-3,.page-inner .grid-4{gap:0!important}
.page-inner .grid-3>.card,
.page-inner .grid-4>.card,
.page-cases .grid-3>.card,
.page-resources-index .grid-3>.card{
  border:0!important;border-top:1px solid var(--acn-rule)!important;background:transparent!important;
  padding:28px 30px 28px 0!important;min-height:190px;
}
.page-inner .grid-3>.card:not(:nth-child(3n+1)),
.page-inner .grid-4>.card:not(:first-child){border-left:1px solid var(--acn-rule)!important;padding-left:30px!important}
.page-inner .card-icon{width:38px!important;height:38px!important;object-fit:contain;margin-bottom:34px!important}
.page-inner .card h3{font-family:Georgia,"Times New Roman",serif;font-size:23px!important;line-height:1.1;margin-bottom:12px!important}
.page-inner .card p{color:var(--acn-muted)!important;font-size:15px;line-height:1.6}
.page-inner .card-action{display:inline-block;margin-top:12px;text-decoration:none;font-weight:650}

/* Platform */
.page-platform .section:first-of-type .grid-3{border-bottom:0}
.page-platform .section.alt .grid-2{display:grid;grid-template-columns:4fr 8fr;gap:46px!important;align-items:center}
.page-platform .section.alt .grid-2>div{padding-right:28px}
.page-platform .section.alt h2{font-family:Georgia,"Times New Roman",serif;font-size:38px;margin:0 0 18px}
.page-platform .mock-img{border:1px solid var(--acn-rule)!important;background:#fff!important;padding:0!important;box-shadow:none!important}

/* Compliance landing: editorial columns and ledgers. */
.page-compliance-index .compliance-section-lead{max-width:780px;color:var(--acn-muted);font-size:17px;line-height:1.65;margin:0 0 36px}
.page-compliance-index .compliance-two,
.page-compliance-product .compliance-two{display:grid;grid-template-columns:1fr 1fr;gap:0!important;border-top:1px solid var(--acn-rule)}
.page-compliance-index .compliance-two>* + *,
.page-compliance-product .compliance-two>* + *{border-left:1px solid var(--acn-rule)}
.page-compliance-index .compliance-panel,
.page-compliance-product .compliance-panel{
  border:0!important;background:transparent!important;padding:34px 38px 32px 0!important;
}
.page-compliance-index .compliance-panel+ .compliance-panel,
.page-compliance-product .compliance-panel+ .compliance-panel{padding-left:38px!important;padding-right:0!important}
.page-compliance-index .compliance-panel h2,
.page-compliance-product .compliance-panel h2{font-family:Georgia,"Times New Roman",serif;font-size:34px;line-height:1.05;margin:10px 0 16px}
.page-compliance-index .compliance-panel p,
.page-compliance-product .compliance-panel p{color:var(--acn-muted)}
.page-compliance-index .event-label,
.page-compliance-product .event-label{display:block;background:none!important;color:var(--acn-blue-deep)!important;padding:0!important;border:0!important;font-size:12px!important;letter-spacing:.055em;text-transform:uppercase;font-weight:700}
.page-compliance-index .compliance-grid,
.page-compliance-product .compliance-grid{display:grid!important;grid-template-columns:1fr!important;gap:0!important;border-top:1px solid var(--acn-rule)}
.page-compliance-index .compliance-card,
.page-compliance-product .compliance-card{
  display:grid;grid-template-columns:180px 1fr auto;gap:28px;align-items:center;
  border:0!important;border-bottom:1px solid var(--acn-rule)!important;background:transparent!important;padding:20px 0!important;
}
.page-compliance-index .compliance-card h3,
.page-compliance-product .compliance-card h3{margin:0!important;font-family:Georgia,"Times New Roman",serif;font-size:22px!important}
.page-compliance-index .compliance-card p,
.page-compliance-product .compliance-card p{margin:0!important;color:var(--acn-muted)!important}
.page-compliance-index .compliance-card .card-action,
.page-compliance-product .compliance-card .card-action{margin:0!important;white-space:nowrap}
.page-compliance-index .hero-actions,
.page-compliance-product .hero-actions{gap:10px;flex-wrap:wrap}

/* Individual compliance modules */
.page-compliance-product .section>.container>.section-title:first-child{margin-bottom:24px}
.page-compliance-product .feature-grid,
.page-compliance-product .compliance-feature-grid{display:grid!important;grid-template-columns:repeat(2,1fr)!important;gap:0!important;border-top:1px solid var(--acn-rule)}
.page-compliance-product .feature-card{
  border:0!important;background:transparent!important;border-bottom:1px solid var(--acn-rule)!important;padding:26px 34px 26px 0!important
}
.page-compliance-product .feature-card:nth-child(even){border-left:1px solid var(--acn-rule)!important;padding-left:34px!important}

/* Diagnostic catalog */
.page-diagnostics-index .diag-catalog-hero,
.page-diagnostic-product .diag-product-hero{
  background:#fff!important;border:0!important;border-bottom:1px solid var(--acn-rule)!important;padding:76px 0 64px!important
}
.page-diagnostics-index .diag-catalog-hero .container,
.page-diagnostic-product .diag-product-hero .container{display:grid;grid-template-columns:8fr 4fr;gap:54px;align-items:end}
.page-diagnostics-index .diag-catalog-hero h1,
.page-diagnostic-product .diag-product-hero h1{
  grid-column:1;font-family:Georgia,"Times New Roman",serif!important;font-size:clamp(44px,5vw,70px)!important;line-height:1.02!important;letter-spacing:-.045em!important;color:var(--acn-ink)!important;margin:0
}
.page-diagnostics-index .diag-catalog-hero p,
.page-diagnostic-product .diag-product-hero p{grid-column:2;color:var(--acn-muted)!important;border-left:1px solid var(--acn-rule);padding-left:28px;margin:0!important}
.page-diagnostics-index .diag-grid,
.page-diagnostics-index .diag-catalog-grid{display:grid!important;grid-template-columns:1fr!important;gap:0!important;border-top:1px solid var(--acn-rule)}
.page-diagnostics-index .diag-solution{
  display:grid!important;grid-template-columns:180px 1fr auto;align-items:center;gap:30px;
  border:0!important;border-bottom:1px solid var(--acn-rule)!important;padding:22px 0!important;background:transparent!important
}
.page-diagnostics-index .diag-solution h3{margin:0;font-family:Georgia,"Times New Roman",serif;font-size:23px}
.page-diagnostics-index .diag-solution p{margin:0;color:var(--acn-muted)}

/* Diagnostic product overview. The actual questionnaire remains a functional UI. */
.page-diagnostic-product .diag-overview{border:0!important;background:transparent!important;padding:0!important}
.page-diagnostic-product .diag-overview-section .container{max-width:var(--acn-max)}
.page-diagnostic-product .diag-overview h2{font-family:Georgia,"Times New Roman",serif;font-size:34px;margin:0 0 28px}
.page-diagnostic-product .diag-feature-grid,
.page-diagnostic-product .diag-facts,
.page-diagnostic-product .diag-method-grid{display:grid!important;grid-template-columns:repeat(3,1fr)!important;gap:0!important;border-top:1px solid var(--acn-rule)}
.page-diagnostic-product .diag-feature,
.page-diagnostic-product .diag-fact,
.page-diagnostic-product .diag-method{
  border:0!important;background:transparent!important;padding:26px 28px 26px 0!important;border-bottom:1px solid var(--acn-rule)!important
}
.page-diagnostic-product .diag-feature+ .diag-feature,
.page-diagnostic-product .diag-fact+ .diag-fact,
.page-diagnostic-product .diag-method+ .diag-method{border-left:1px solid var(--acn-rule)!important;padding-left:28px!important}
.page-diagnostic-product .wizard-shell{border:1px solid var(--acn-rule)!important;background:#fff!important;box-shadow:none!important}
.page-diagnostic-product .question{border:0!important;border-top:1px solid var(--acn-rule)!important;background:transparent!important}
.page-diagnostic-product .option{border:1px solid var(--acn-rule)!important;background:#fff!important}
.page-diagnostic-product .option:hover{border-color:var(--acn-blue)!important}

/* Cases: turn card wall into an editorial case index. */
.page-cases .grid-3{display:grid!important;grid-template-columns:1fr 1fr!important;gap:0!important;border-top:1px solid var(--acn-rule)}
.page-cases .grid-3>.card{min-height:220px!important;padding:34px 44px 34px 0!important;border-top:0!important;border-bottom:1px solid var(--acn-rule)!important}
.page-cases .grid-3>.card:nth-child(even){border-left:1px solid var(--acn-rule)!important;padding-left:44px!important}
.page-cases .grid-3>.card:nth-child(3n+1){border-left:0!important;padding-left:0!important}
.page-cases .grid-3>.card h3{font-size:28px!important;max-width:350px}

/* Resources: publication-like index. */
.page-resources-index .grid-3{display:grid!important;grid-template-columns:repeat(3,1fr)!important;gap:0!important;border-top:1px solid var(--acn-rule)}
.page-resources-index .grid-3>.card{padding:32px 34px 30px 0!important;border-top:0!important;border-bottom:1px solid var(--acn-rule)!important;min-height:230px}
.page-resources-index .grid-3>.card+ .card{border-left:1px solid var(--acn-rule)!important;padding-left:34px!important}
.page-resources-index .grid-3>.card h3{font-size:27px!important}
.page-resource-article .article-content,
.page-governance .article-content{border:0!important;background:transparent!important;padding:0!important;max-width:860px}
.page-resource-article .section>.container,
.page-governance .section>.container{display:grid;grid-template-columns:3fr 9fr;gap:52px}
.page-resource-article .article-content,
.page-governance .article-content{grid-column:2}
.page-resource-article .article-content h2,
.page-governance .article-content h2{font-family:Georgia,"Times New Roman",serif;font-size:34px;margin-top:48px}
.page-resource-article .article-content p,
.page-governance .article-content p{font-size:17px;line-height:1.75;color:#334155}

/* Technical concept pages. */
.page-technical .section>.container.grid-2{display:grid;grid-template-columns:5fr 7fr;gap:0!important;border-top:1px solid var(--acn-rule)}
.page-technical .section>.container.grid-2>div{padding:36px 48px 28px 0}
.page-technical .section>.container.grid-2>div+div,
.page-technical .section>.container.grid-2>img{border-left:1px solid var(--acn-rule);padding-left:48px}
.page-technical .section h2{font-family:Georgia,"Times New Roman",serif;font-size:38px;line-height:1.1}
.page-technical .mock-img{border:1px solid var(--acn-rule)!important;box-shadow:none!important}

/* Company */
.page-company .section>.container.grid-2{display:grid;grid-template-columns:5fr 7fr;gap:0!important;border-top:1px solid var(--acn-rule)}
.page-company .section>.container.grid-2>div{padding:36px 48px 36px 0}
.page-company .section>.container.grid-2>div+div{border-left:1px solid var(--acn-rule);padding-left:48px}
.page-company .section h2{font-family:Georgia,"Times New Roman",serif;font-size:38px}

/* Contact */
.page-contact .section>.container.grid-2{display:block}
.page-contact .contact-highlight{display:grid!important;grid-template-columns:7fr 5fr;gap:0!important;border-top:1px solid var(--acn-rule)}
.page-contact .contact-highlight>form{border:0!important;background:transparent!important;padding:38px 54px 30px 0!important}
.page-contact .contact-highlight>div{border-left:1px solid var(--acn-rule);padding:38px 0 30px 54px}
.page-contact .contact-highlight h2{font-family:Georgia,"Times New Roman",serif;font-size:36px;margin-top:0}
.page-contact .form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.page-contact .form textarea,.page-contact .form select,.page-contact .form .form-privacy-note,.page-contact .form button,.page-contact .form .form-status{grid-column:1/-1}
.page-contact .input,.page-contact .textarea,.page-contact select{border:0!important;border-bottom:1px solid var(--acn-rule)!important;padding:14px 2px!important}
.page-contact .textarea{min-height:150px}

/* Governance, system pages */
.page-system .page-hero .container{grid-template-columns:1fr}
.page-system .page-hero h1,.page-system .page-hero .lead{grid-column:1;border-left:0;padding-left:0}

/* Footer refinement on inner pages */
.page-inner .footer{padding:42px 0 34px!important}
.page-inner .footer-grid{gap:40px!important}
.page-inner .footer .logo{height:auto!important;max-width:200px}
.page-inner .footer p,.page-inner .footer a{font-size:13px!important}

@media(max-width:980px){
  .page-inner .page-hero .container,.page-inner .compliance-hero .container,
  .page-diagnostics-index .diag-catalog-hero .container,.page-diagnostic-product .diag-product-hero .container{grid-template-columns:1fr}
  .page-inner .page-hero h1,.page-inner .compliance-hero h1,
  .page-diagnostics-index .diag-catalog-hero h1,.page-diagnostic-product .diag-product-hero h1{grid-column:1}
  .page-inner .page-hero .lead,.page-inner .compliance-hero .lead,
  .page-diagnostics-index .diag-catalog-hero p,.page-diagnostic-product .diag-product-hero p{grid-column:1;border-left:0;border-top:1px solid var(--acn-rule);padding:24px 0 0;margin-top:28px!important;max-width:700px}
  .page-inner .section-title.compact{grid-template-columns:1fr}.page-inner .section-title.compact span{margin-top:16px}
  .page-compliance-index .compliance-two,.page-compliance-product .compliance-two,
  .page-contact .contact-highlight,.page-platform .section.alt .grid-2,
  .page-technical .section>.container.grid-2,.page-company .section>.container.grid-2,
  .page-resource-article .section>.container,.page-governance .section>.container{grid-template-columns:1fr}
  .page-compliance-index .compliance-two>* + *,.page-compliance-product .compliance-two>* + *,
  .page-contact .contact-highlight>div,.page-technical .section>.container.grid-2>div+div,
  .page-technical .section>.container.grid-2>img,.page-company .section>.container.grid-2>div+div{border-left:0;border-top:1px solid var(--acn-rule);padding-left:0!important}
  .page-contact .contact-highlight>form,.page-contact .contact-highlight>div{padding:32px 0!important}
  .page-resource-article .article-content,.page-governance .article-content{grid-column:1}
  .page-cases .grid-3,.page-resources-index .grid-3{grid-template-columns:1fr!important}
  .page-cases .grid-3>.card,.page-cases .grid-3>.card:nth-child(even),
  .page-resources-index .grid-3>.card,.page-resources-index .grid-3>.card+ .card{border-left:0!important;padding-left:0!important;padding-right:0!important}
  .page-diagnostic-product .diag-feature-grid,.page-diagnostic-product .diag-facts,.page-diagnostic-product .diag-method-grid{grid-template-columns:1fr!important}
  .page-diagnostic-product .diag-feature+ .diag-feature,.page-diagnostic-product .diag-fact+ .diag-fact,.page-diagnostic-product .diag-method+ .diag-method{border-left:0!important;padding-left:0!important}
}

@media(max-width:700px){
  .page-inner .page-hero,.page-inner .compliance-hero,.page-diagnostics-index .diag-catalog-hero,.page-diagnostic-product .diag-product-hero{padding:48px 0 38px!important}
  .page-inner .breadcrumbs{margin-bottom:24px}
  .page-inner .page-hero h1,.page-inner .compliance-hero h1,.page-diagnostics-index .diag-catalog-hero h1,.page-diagnostic-product .diag-product-hero h1{font-size:42px!important}
  .page-inner .section{padding:46px 0!important}
  .page-inner .grid-3,.page-inner .grid-4{grid-template-columns:1fr!important}
  .page-inner .grid-3>.card,.page-inner .grid-3>.card:not(:nth-child(3n+1)),.page-inner .grid-4>.card,.page-inner .grid-4>.card:not(:first-child){border-left:0!important;padding-left:0!important;padding-right:0!important}
  .page-compliance-index .compliance-card,.page-compliance-product .compliance-card,.page-diagnostics-index .diag-solution{grid-template-columns:1fr!important;gap:8px;padding:22px 0!important}
  .page-contact .form{grid-template-columns:1fr}.page-contact .form>*{grid-column:1!important}
}

/* v1.1 visual corrections after browser QA */
.page-inner .section-title.compact{
  text-align:left!important;max-width:none!important;margin:0 0 32px!important;
  display:grid!important;grid-template-columns:minmax(260px,5fr) minmax(0,7fr)!important;align-items:center!important;
}
.page-inner .section-title.compact h2{
  width:auto!important;max-width:720px!important;text-align:left!important;text-transform:none!important;
  letter-spacing:-.03em!important;font-size:clamp(30px,3vw,42px)!important;line-height:1.05!important;font-weight:700!important;
  font-family:Georgia,"Times New Roman",serif!important;
}
.page-inner .section-title.compact span{
  display:block!important;width:100%!important;height:1px!important;background:var(--acn-rule)!important;
  margin:0!important;border-radius:0!important;
}
.page-compliance-index .compliance-section-lead,
.page-compliance-product .compliance-section-lead{
  max-width:820px!important;margin:0 0 38px!important;text-align:left!important;font-size:17px!important;line-height:1.65!important;color:var(--acn-muted)!important;
}
.page-compliance-index .compliance-panel.dark,
.page-compliance-product .compliance-panel.dark{background:transparent!important;color:var(--acn-text)!important}
.page-compliance-index .compliance-panel.dark h2,
.page-compliance-index .compliance-panel.dark h3,
.page-compliance-index .compliance-panel.dark p,
.page-compliance-product .compliance-panel.dark h2,
.page-compliance-product .compliance-panel.dark h3,
.page-compliance-product .compliance-panel.dark p{color:var(--acn-text)!important}
.page-compliance-index .compliance-panel.dark .lead,
.page-compliance-product .compliance-panel.dark .lead{color:var(--acn-muted)!important}

.page-diagnostic-product .diag-privacy-note,
.page-diagnostic-product .diag-privacy,
.page-contact .contact-highlight{border-radius:0!important;box-shadow:none!important}

/* Platform integration map replaces the old rounded SaaS illustration. */
.platform-integration-map{border:1px solid var(--acn-rule);background:#fff;min-height:340px;display:grid;grid-template-columns:2fr 1fr 2fr 1.6fr;align-items:stretch}
.integration-sources,.integration-output{display:flex;flex-direction:column;justify-content:center;padding:32px}
.integration-sources span,.integration-output span{padding:13px 0;border-bottom:1px solid var(--acn-rule);font-size:14px;color:var(--acn-text)}
.integration-sources span:first-child,.integration-output span:first-child{border-top:1px solid var(--acn-rule)}
.integration-bus{display:flex;align-items:center;justify-content:center;border-left:1px solid var(--acn-rule);border-right:1px solid var(--acn-rule);position:relative}
.integration-bus::before,.integration-bus::after{content:"";height:1px;background:var(--acn-blue);width:30%;position:absolute;top:50%}
.integration-bus::before{left:0}.integration-bus::after{right:0}
.integration-bus span{font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--acn-blue-deep);background:#fff;padding:8px;z-index:1;text-align:center}
.integration-core{display:flex;flex-direction:column;justify-content:center;padding:34px;background:var(--acn-navy);color:#fff}
.integration-core strong{font-family:Georgia,"Times New Roman",serif;font-size:28px;line-height:1.05}
.integration-core small{display:block;margin-top:14px;color:#bcc9d6;line-height:1.5}
.integration-output{border-left:1px solid var(--acn-rule)}

/* Contact: one information strip, then a two-column form/contact region. */
.page-contact .section>.container{display:block!important}
.page-contact .contact-highlight{display:grid!important;grid-template-columns:1fr 1.25fr!important;gap:34px!important;align-items:start!important;background:#f7f9fb!important;border:1px solid var(--acn-rule)!important;padding:22px 26px!important;margin-bottom:0!important}
.page-contact .contact-highlight strong{color:var(--acn-blue-deep);font-size:14px}
.page-contact .contact-highlight p{margin:0;color:var(--acn-muted);font-size:14px;line-height:1.55}
.page-contact .contact-editorial-grid{display:grid;grid-template-columns:7fr 5fr;border:1px solid var(--acn-rule);border-top:0}
.page-contact .contact-editorial-grid>form{border:0!important;background:transparent!important;padding:42px 52px!important}
.page-contact .contact-editorial-grid>div{border-left:1px solid var(--acn-rule);padding:42px 48px!important}
.page-contact .contact-editorial-grid h2{font-family:Georgia,"Times New Roman",serif;font-size:34px;margin:0 0 24px}
.page-contact .form{display:grid!important;grid-template-columns:1fr 1fr!important;gap:18px 26px!important}
.page-contact .form .input,.page-contact .form .textarea,.page-contact .form select{font-size:15px!important;color:var(--acn-ink)!important}
.page-contact .form input::placeholder,.page-contact .form textarea::placeholder{color:#738092;opacity:1}

@media(max-width:980px){
  .page-inner .section-title.compact{grid-template-columns:1fr!important}.page-inner .section-title.compact span{margin-top:16px!important}
  .platform-integration-map{grid-template-columns:1fr 1fr}.integration-bus{display:none}.integration-core{grid-column:1/-1;grid-row:1}.integration-output{border-left:1px solid var(--acn-rule)}
  .page-contact .contact-editorial-grid{grid-template-columns:1fr}.page-contact .contact-editorial-grid>div{border-left:0;border-top:1px solid var(--acn-rule)}
}
@media(max-width:700px){
  .page-contact .contact-highlight{grid-template-columns:1fr!important}
  .page-contact .contact-editorial-grid>form,.page-contact .contact-editorial-grid>div{padding:28px 22px!important}
  .page-contact .form{grid-template-columns:1fr!important}.page-contact .form>*{grid-column:1!important}
  .platform-integration-map{grid-template-columns:1fr}.integration-sources,.integration-output{padding:22px}.integration-output{border-left:0;border-top:1px solid var(--acn-rule)}
}

/* Mobile navigation must remain part of the light editorial system. */
@media(max-width:980px){
  .page-inner .topbar,.page-inner .nav{background:#fff!important;box-shadow:none!important}
  .page-inner .nav-toggle{background:#fff!important;color:var(--acn-ink)!important;border:1px solid var(--acn-rule)!important;box-shadow:none!important}
  .page-inner .nav-toggle span,.page-inner .nav-toggle::before,.page-inner .nav-toggle::after{background:var(--acn-ink)!important;color:var(--acn-ink)!important}
  .page-inner .nav-links,.page-inner .nav.is-open .nav-links,.page-inner .topbar .nav-links{background:#fff!important;border:1px solid var(--acn-rule)!important;box-shadow:none!important}
  .page-inner .nav-links a,.page-inner .nav.is-open .nav-links a,.page-inner .topbar .nav-links a{color:var(--acn-ink)!important;background:transparent!important;text-shadow:none!important}
  .page-inner .nav-links a:hover,.page-inner .nav-links a:focus{color:var(--acn-blue-deep)!important;background:#f7f8f9!important}
}

/* Production hardening — accessibility, keyboard operation and resilient rendering */
.skip-link{
  position:fixed;left:16px;top:12px;z-index:10000;
  padding:10px 14px;background:var(--acn-navy);color:#fff!important;
  border:1px solid #fff;text-decoration:none;transform:translateY(-160%);
  transition:transform .12s ease;
}
.skip-link:focus{transform:translateY(0)}

:where(a,button,input,select,textarea,summary,[tabindex]):focus-visible{
  outline:2px solid var(--acn-blue)!important;
  outline-offset:3px!important;
}
[tabindex="-1"]:focus{outline:none!important}

.nav-links a[aria-current="page"]{color:var(--acn-blue-deep)!important;border-bottom-color:var(--acn-blue)!important}
.nav-toggle{min-width:44px;min-height:44px}

.field-label{
  display:block;margin:0 0 7px;color:var(--acn-ink);
  font-size:13px;font-weight:650;letter-spacing:.01em;
}
.page-contact .form-field{min-width:0}
.page-contact .form-field-wide{grid-column:1/-1}
.page-contact .form-field .input,
.page-contact .form-field .textarea,
.page-contact .form-field select{width:100%;box-sizing:border-box}
.page-contact .form-status{min-height:24px}
.page-contact .form-status.is-ok{color:#126b3c}
.page-contact .form-status.is-error{color:#a21d24}
.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important}

/* Prevent layout shifts and overly long content from breaking the grid. */
img{max-width:100%;height:auto}
pre,code{overflow-wrap:anywhere}
main{overflow:clip}

/* Motion is intentionally restrained; users requesting reduced motion get none. */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto!important}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}

/* High contrast / forced-colors resilience. */
@media (forced-colors:active){
  .acn-dot{forced-color-adjust:auto}
  .btn,.option,.input,.textarea,select{border:1px solid CanvasText!important}
}

/* Printing diagnostic and knowledge pages should remain legible. */
@media print{
  .topbar,.footer,.cookie-banner,.nav-toggle,.diag-actions,.wizard-actions,.btn{display:none!important}
  body{background:#fff!important;color:#000!important;font-size:11pt}
  main{overflow:visible!important}
  .container{width:100%!important;max-width:none!important}
  a{color:#000!important;text-decoration:underline}
  a[href^="http"]::after{content:" (" attr(href) ")";font-size:9pt}
  .page-hero,.compliance-hero,.diag-product-hero,.section,.section.alt{background:#fff!important;padding:18px 0!important}
  .card,.article-content,.wizard-shell,.diag-solution{break-inside:avoid;box-shadow:none!important}
}