/* R41: one geometry owner. Header remains sticky IN FLOW; dock clearance
   belongs only to body. Runtime replaces bar fallbacks with rendered bounds. */
html:has(body.r41-viewport) {
  --r41-viewport-current: 100vh;
  --r41-safe-top: env(safe-area-inset-top, 0px);
  --r41-header-total: calc(72px + var(--r41-safe-top));
  --r41-bar-total: 0px;
  --r41-stage-usable: max(0px, calc(var(--r41-viewport-current) - var(--r41-header-total) - var(--r41-bar-total)));
  scroll-padding-block-start: var(--r41-header-total) !important;
  scroll-padding-block-end: 0;
  background: #06132b;
}
@supports (height: 100dvh) {
  html:has(body.r41-viewport) { --r41-viewport-current: 100dvh; }
}
body.r41-viewport {
  --header-h: 72px;
  padding-block-start: 0 !important;
  padding-block-end: var(--r41-bar-total) !important;
  background: #06132b;
}
body.r41-viewport .site-header {
  height: calc(var(--header-h) + var(--r41-safe-top));
  padding-block-start: var(--r41-safe-top);
}
body.r41-viewport [id] { scroll-margin-block-start: 0 !important; }
body.r41-viewport main { margin-block: 0; padding-block: 0; }
/* Remove old independent transition bands from flow, not page content. */
body.r41-viewport main > .net { height: 0; min-height: 0; margin: 0; border-block-start: 1px solid rgba(255,255,255,.6); }
body.r41-viewport main > .net.to-paper { border-block-start-color: var(--navy); }
body.r41-viewport :is(.page-hero,.t40-intro,.contact-intro,.g40-intro,.archive-hero) {
  min-height: var(--r41-stage-usable);
  min-block-size: var(--r41-stage-usable);
  margin-block: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-content: center;
  padding-block: clamp(20px, 4vh, 48px);
  overflow: visible;
}
body.r41-viewport :is(main > section:not(.r7-hero),.t40-section,.contact-section,.contact-content > section,.g40-section,.r39-below > section,main :is(article,details):target,[data-r41-fragment-stage]) {
  min-block-size: var(--r41-stage-usable);
  margin-block: 0;
}
body.r41-viewport :is(.t40-section,.contact-section,.contact-content > section,.g40-section,main > .section,main > .section-tight,.r39-below > section) {
  display: grid;
  align-content: center;
}
body.r41-viewport :is(main > .section,main > .section-tight,.t40-section,.g40-section) { grid-template-columns: minmax(0, 1fr); }
body.r41-viewport .prose { overflow-wrap: anywhere; }
body.r41-viewport .section-head > div { min-width: 0; max-width: 100%; overflow-wrap: anywhere; }
body.r41-viewport .linklist a { grid-template-columns: 44px minmax(0, 1fr) auto; }
body.r41-viewport .linklist a > span { min-width: 0; overflow-wrap: anywhere; }
@media (max-width: 760px) {
  body.r41-viewport .article.has-media .article-inner { grid-template-columns: minmax(0, 1fr); }
}
body.r41-viewport .contact-content > #ansprechpartner { padding-block: 28px; }
body.r41-viewport .contact-content { padding-block: 0; gap: 0; }
body.r41-viewport .contact-section { padding-block: 28px; }
body.r41-viewport .archive-hero-grid { min-height: 0; padding-block: 0; }
/* The accepted full-screen home hero is explicitly excluded from R41.
   Its original R40 geometry, media framing and fallback remain authoritative. */
body.r41-viewport :is(.site-footer,.r39-footer) {
  min-height: var(--r41-stage-usable);
  min-block-size: var(--r41-stage-usable);
  margin: 0;
  padding-block: 24px;
  display: grid;
  align-content: center;
}
body.r41-viewport .r40-footer-top { padding-block: 0 18px; }
body.r41-viewport .footer-bottom { margin-top: 16px; padding-top: 16px; }
body.r41-viewport .r41-crest { width: auto; height: 50px; object-fit: contain; }
body.r41-viewport .menu-trigger .r41-crest,
body.r41-viewport .menu-trigger:hover .r41-crest { transform: none; transition: none; }
@media (max-width: 960px) {
  html:has(body.r41-viewport) {
    --r41-header-total: calc(62px + var(--r41-safe-top));
    --r41-bar-total: calc(var(--dock-h) + var(--safe-b) + 1px);
  }
  body.r41-viewport { --header-h: 62px; }
  html:has(body.r41-viewport.r39-home) { --r41-header-total: 0px; }
  body.r41-viewport .site-header { --header-h: 62px; }
  body.r41-viewport .site-header .r41-crest { height: 44px; }
  body.r41-viewport .site-header .brand { min-width: 0; }
  body.r41-viewport .site-header .brand-text { min-width: 0; }
  body.r41-viewport .site-header .brand-text span { letter-spacing: .055em; }
  body.r41-viewport .r40-footer-top { grid-template-columns: 1fr; gap: 14px; }
  body.r41-viewport .r40-footer-links { grid-template-columns: 1fr 1fr; gap: 0 16px; }
  body.r41-viewport .r40-footer-brand .brand { align-items: center; min-width: 0; }
  body.r41-viewport .r40-footer-brand .brand-text { min-width: 0; }
  body.r41-viewport .r40-footer-brand .brand-text span { letter-spacing: .04em; line-height: 1.4; }
  body.r41-viewport .r40-footer-brand p { overflow-wrap: anywhere; }
  body.r41-viewport .r39-footer-links { gap: 0 18px; }
}
/* Short portrait closed states: reduce composition space, not required copy.
   Overflow stays natural for expanded reports and genuinely long content. */
@media (max-width: 650px) and (max-height: 740px) {
  body.r41-viewport :is(.page-hero,.t40-intro,.contact-intro,.g40-intro,.archive-hero) { padding-block: 16px; }
  body.r41-viewport .page-hero h1 { font-size: clamp(30px, 8vw, 42px); line-height: 1.06; }
  body.r41-viewport .page-hero .crumbs { margin-bottom: 12px; }
  body.r41-viewport .page-hero .kicker { margin-bottom: 8px; }
  body.r41-viewport .page-hero .lead { margin-top: 12px; margin-bottom: 0; }
  body.r41-viewport .page-hero .subnav { margin-top: 16px; }
  body.r41-viewport .t40-intro-grid { gap: 12px; }
  body.r41-viewport.training-r40 #main .t40-intro h1 { font-size: 36px; }
  body.r41-viewport.training-r40 #main .t40-intro p:not(.t40-eyebrow) { margin-top: 10px !important; font-size: 15px; line-height: 1.4; }
  body.r41-viewport .t40-intro img { height: clamp(88px, 18vh, 130px); }
  body.r41-viewport .t40-links { margin-top: 12px; gap: 6px; }
  body.r41-viewport .contact-intro h1 { font-size: 36px; margin-block: 10px 12px; }
  body.r41-viewport .contact-intro .contact-eyebrow { margin-top: 12px; }
  body.r41-viewport .contact-shortcuts { margin-top: 12px; gap: 4px 16px; }
  body.r41-viewport .g40-intro h1 { font-size: 38px; }
  body.r41-viewport .g40-jumps { margin-top: 14px; }
  body.r41-viewport .archive-hero h1 { font-size: 38px; }
  body.r41-viewport .archive-hero .crumbs { margin-bottom: 12px; }
  body.r41-viewport .archive-hero .archive-eyebrow { margin-bottom: 12px; }
  body.r41-viewport .archive-intro { margin-block: 16px; font-size: 16px; line-height: 1.5; }
  body.r41-viewport .archive-hero-grid { gap: 12px; }
  body.r41-viewport .archive-hero-mark { display: none; }
  body.r41-viewport :is(.site-footer,.r39-footer) { padding-block: 16px; }
  body.r41-viewport .r40-footer-top { gap: 12px; padding-bottom: 0; }
  body.r41-viewport .r40-footer-brand .brand-text strong { font-size: 20px; }
  body.r41-viewport .r40-footer-brand p { margin-top: 8px !important; font-size: 13px; line-height: 1.5; }
  body.r41-viewport .footer-bottom { gap: 8px; margin-top: 12px; padding-top: 12px; font-size: 13px; line-height: 1.5; }
}
@media (max-width: 650px) and (max-height: 600px) {
  body.r41-viewport .t40-intro { padding-block: 12px; }
  body.r41-viewport .t40-intro-grid { gap: 10px; }
  body.r41-viewport.training-r40 #main .t40-intro h1 { font-size: 34px; }
  body.r41-viewport .t40-intro img { height: 88px; }
  body.r41-viewport .t40-links { margin-top: 10px; }
  body.r41-viewport .t40-links a { line-height: 1.3; padding: 8px; gap: 4px; }
}
@media (max-width: 960px) and (max-height: 480px) and (orientation: landscape) {
  body.r41-viewport :is(.page-hero,.t40-intro,.contact-intro,.g40-intro,.archive-hero) { padding-block: 12px; }
  body.r41-viewport .page-hero h1 { font-size: 34px; line-height: 1.05; }
  body.r41-viewport .page-hero .crumbs { margin-bottom: 8px; }
  body.r41-viewport .page-hero .kicker { margin-bottom: 8px; }
  body.r41-viewport .page-hero .lead { font-size: 16px; line-height: 1.4; margin-block: 10px 0; }
  body.r41-viewport .page-hero .subnav { margin-top: 10px; }
  body.r41-viewport .t40-intro-grid { gap: 20px; }
  body.r41-viewport.training-r40 #main .t40-intro h1 { font-size: 34px; }
  body.r41-viewport.training-r40 #main .t40-intro p:not(.t40-eyebrow) { font-size: 15px; line-height: 1.4; margin-top: 10px !important; }
  body.r41-viewport .t40-intro img { height: 140px; }
  body.r41-viewport .t40-links { margin-top: 10px; }
  body.r41-viewport .contact-intro h1 { font-size: 34px; margin-block: 8px 12px; }
  body.r41-viewport .contact-intro .contact-eyebrow { margin-top: 8px; margin-bottom: 8px; }
  body.r41-viewport .contact-shortcuts { margin-top: 10px; }
  body.r41-viewport .g40-intro h1 { font-size: 34px; margin-block: 8px 12px; }
  body.r41-viewport .g40-intro p:not(.g40-eyebrow) { font-size: 15px; line-height: 1.4; margin-bottom: 8px; max-width: none; }
  body.r41-viewport .g40-jumps { margin-top: 10px; }
  body.r41-viewport .archive-hero-grid { grid-template-columns: minmax(0, 1fr); }
  body.r41-viewport .archive-hero-mark { display: none; }
  body.r41-viewport .archive-hero-copy { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 6px 24px; align-items: center; }
  body.r41-viewport .archive-hero-copy > nav, body.r41-viewport .archive-hero-copy > .archive-eyebrow { grid-column: 1 / -1; }
  body.r41-viewport .archive-hero .crumbs, body.r41-viewport .archive-hero .archive-eyebrow { margin: 0; }
  body.r41-viewport .archive-hero h1 { font-size: 34px; max-width: none; }
  body.r41-viewport .archive-intro { font-size: 15px; line-height: 1.4; margin: 0; }
  body.r41-viewport .archive-hero-link { grid-column: 2; justify-self: start; }
  body.r41-viewport :is(.site-footer,.r39-footer) { padding-block: 12px; }
  body.r41-viewport .r40-footer-top { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 24px; padding-bottom: 0; }
  body.r41-viewport .r40-footer-brand .brand-text strong { font-size: 20px; }
  body.r41-viewport .r40-footer-brand .brand-text span { line-height: 1.3; }
  body.r41-viewport .r40-footer-brand p { margin-top: 8px !important; font-size: 13px; line-height: 1.4; }
  body.r41-viewport .r40-footer-links a { font-size: 13px; }
  body.r41-viewport .footer-bottom { font-size: 12px; margin-top: 12px; padding-top: 12px; line-height: 1.4; gap: 8px 16px; }
}
@media print {
  html:has(body.r41-viewport) { --r41-header-total: 0px; --r41-bar-total: 0px; --r41-stage-usable: 0px; }
}