/* ==========================================================================
   Octopus Service – Basis & Komponenten
   Prinzipien: Linien statt Schatten · eckig · ruhig · nie fett.
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-text);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color .2s ease, color .2s ease;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--primary); }
h1, h2, h3, p { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent-line); outline-offset: 3px; }
.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; }
.skip-link { position: absolute; left: var(--space-4); top: -60px; z-index: 100; background: var(--surface-deep); color: var(--text-on-deep); padding: var(--space-3) var(--space-4); font-family: var(--font-mono); font-size: var(--fs-counter); letter-spacing: var(--tracking-mono); text-transform: uppercase; }
.skip-link:focus { top: var(--space-4); }

/* ---------- Typo-Klassen ---------- */
.text-display   { font-family: var(--font-head); font-weight: 400; font-size: var(--fs-display);   line-height: var(--lh-display);   letter-spacing: -0.01em; }
.text-h1        { font-family: var(--font-head); font-weight: 400; font-size: var(--fs-h1);        line-height: var(--lh-h1);        letter-spacing: -0.01em; }
.text-h2        { font-family: var(--font-head); font-weight: 400; font-size: var(--fs-h2);        line-height: var(--lh-h2);        letter-spacing: -0.005em; }
.text-statement { font-family: var(--font-head); font-weight: 400; font-size: var(--fs-statement); line-height: var(--lh-statement); letter-spacing: -0.005em; }
.text-h3        { font-family: var(--font-head); font-weight: 500; font-size: var(--fs-h3);        line-height: var(--lh-h3); }
.text-stat      { font-family: var(--font-head); font-weight: 400; font-size: var(--fs-stat);      line-height: var(--lh-stat); font-variant-numeric: tabular-nums; }
.text-lead      { font-size: var(--fs-lead);    line-height: var(--lh-lead); }
.text-body      { font-size: var(--fs-body);    line-height: var(--lh-body); }
.text-body-sm   { font-size: var(--fs-body-sm); line-height: var(--lh-body-sm); }
.text-caption   { font-size: var(--fs-caption); line-height: var(--lh-caption); }
.text-overline, .text-counter {
  font-family: var(--font-mono); font-weight: 500; text-transform: uppercase; letter-spacing: var(--tracking-mono);
}
.text-overline { font-size: var(--fs-overline); line-height: var(--lh-overline); }
.text-counter  { font-size: var(--fs-counter);  line-height: var(--lh-counter); }
.muted { color: var(--text-muted); }
.measure { max-width: 72ch; }
.lead-measure { max-width: 720px; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: calc(var(--container) + 2 * var(--page-pad)); margin-inline: auto; padding-inline: var(--page-pad); }
.section { position: relative; padding-block: var(--section-y); background: var(--bg); }
.section--subtle { background: var(--bg-subtle); }
.section--brand  { background: var(--surface-brand); }
.section > .container { position: relative; z-index: 1; }
.section-head { margin-bottom: var(--space-8); }
.section-head .text-overline { color: var(--primary); display: block; margin-bottom: var(--space-4); }
.section-head .text-lead { color: var(--text-muted); margin-top: var(--space-5); max-width: 720px; }
.section-head .text-h2 { max-width: 760px; }

/* Spaltenlinien im Grund: sechs feine Linien (mobil zwei) */
.gridlines { position: absolute; inset: 0; z-index: 0; pointer-events: none; display: grid; grid-template-columns: repeat(6, 1fr); }
.gridlines span { border-left: 1px solid var(--grid-line); }
/* Lage exakt wie in Iteration V01 (1440 px Referenzbreite):
   Hero      – sechs Linien auf einem 1264-px-Band (Container + Rand), mittig: 88 · 299 · 509 · 720 · 931 · 1141
   Story     – sechs Linien auf einem 1440-px-Band, mittig: 0 · 240 · 480 · 720 · 960 · 1200
   Die Bänder bleiben bei jeder Fensterbreite mittig zum Inhalt verankert, statt mit der Fensterbreite zu wachsen. */
.gridlines { left: 50%; right: auto; width: 1440px; transform: translateX(-50%); }
.gridlines--hero { width: 1264px; }
/* Hero: siebte Linie rechts im selben Abstand (1264 / 6 = 210,67 px) → bei 1440 px auf 1352;
   die sechs bestehenden Linien bleiben unverändert */
.gridlines--hero::after { content: ""; position: absolute; top: 0; bottom: 0; left: 100%; border-left: 1px solid var(--grid-line); }
[data-gridlines] { overflow: hidden; overflow: clip; } /* clip: kein Scroll-Container → sticky bleibt möglich */
@media (max-width: 767px) {
  .gridlines, .gridlines--hero { left: 0; right: 0; width: auto; transform: none; grid-template-columns: repeat(2, 1fr); }
  .gridlines span:nth-child(n+3), .gridlines--hero::after { display: none; }
  /* Hero mobil ohne Spaltenlinien – nur am Desktop sichtbar */
  .gridlines--hero { display: none; }
}

/* ---------- Demo-Hinweis ---------- */
.demo-bar {
  background: var(--surface-deep); color: var(--text-on-deep);
  text-align: center; padding: 8px var(--page-pad);
  font-family: var(--font-mono); font-weight: 500; font-size: 12px; line-height: 18px;
  letter-spacing: var(--tracking-mono); text-transform: uppercase;
}
/* Vertrauensmerkmale in der Kopfleiste – Typografie, Abstände und Farben der Demo-Leiste */
.demo-bar__list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 4px var(--space-6); }
.demo-bar__list li { display: inline-flex; align-items: center; gap: var(--space-2); white-space: nowrap; }
.demo-bar__ico { width: 14px; height: 14px; flex: none; }
.demo-bar__short { display: none; }
/* Mobil: Kurzfassungen, alle drei Punkte in einer Zeile */
@media (max-width: 767px) {
  .demo-bar { padding: 8px 12px; font-size: 11px; line-height: 16px; letter-spacing: .06em; }
  .demo-bar__list { flex-wrap: nowrap; flex-direction: row; justify-content: center; gap: 14px; }
  .demo-bar__list li { gap: 5px; }
  .demo-bar__ico { width: 12px; height: 12px; }
  .demo-bar__long { display: none; }
  .demo-bar__short { display: inline; }
}
@media (max-width: 359px) { .demo-bar__list { gap: 10px; } .demo-bar { font-size: 10px; } }

/* ---------- Header / Navigation ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--bg); border-bottom: 1px solid var(--border); transition: background-color .2s ease; }
.site-header__inner { display: flex; align-items: center; gap: var(--space-6); height: 88px; }
.brand { display: inline-flex; flex: none; }
.brand__logo { display: inline-flex; }
.brand svg { height: 42px; width: auto; overflow: visible; }
/* Hell-/Dunkel-Logo: gleiche Logik wie die Farb-Tokens (System oder Umschalter) */
.site-header .brand__logo--dark { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .site-header .brand__logo--light { display: none; }
  :root:not([data-theme="light"]) .site-header .brand__logo--dark { display: inline-flex; }
}
:root[data-theme="dark"] .site-header .brand__logo--light { display: none; }
:root[data-theme="dark"] .site-header .brand__logo--dark { display: inline-flex; }
.nav { display: flex; gap: var(--space-5); margin-left: auto; margin-right: auto; }
.nav a {
  position: relative; color: var(--text); text-decoration: none;
  font-size: var(--fs-nav); line-height: var(--lh-nav); font-weight: 450; padding-block: var(--space-2);
}
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: transparent; }
.nav a:hover { color: var(--primary); }
.nav a[aria-current="page"] { color: var(--primary); }
.nav a[aria-current="page"]::after { background: var(--primary); }

/* Untermenü „Studien“: öffnet bei Maus darüber oder Tastaturfokus; Fläche mit Linie statt Schatten,
   Studiennummer in Mono wie .text-counter, aktuelle Studie mit Petrol-Kante links */
.nav__item { position: relative; display: flex; }
.nav__item > a { display: inline-flex; align-items: center; gap: 4px; }
.nav__chevron { width: 14px; height: 14px; transition: transform .2s ease; }
.nav__panel {
  position: absolute; top: 100%; left: 50%; z-index: 60; width: 380px;
  padding-top: 27px;                                         /* unsichtbare Brücke bis zur Unterkante der Kopfzeile */
  opacity: 0; visibility: hidden; transform: translate(-50%, -4px);
  transition: opacity .16s ease, transform .16s ease, visibility 0s linear .16s;
}
.nav__item--sub:hover .nav__panel, .nav__item--sub:focus-within .nav__panel {
  opacity: 1; visibility: visible; transform: translate(-50%, 0);
  transition: opacity .2s ease, transform .2s cubic-bezier(.22, 1, .36, 1), visibility 0s;
}
.nav__item--sub:hover .nav__chevron, .nav__item--sub:focus-within .nav__chevron { transform: rotate(180deg); }
.nav__item--sub.is-closed .nav__panel { opacity: 0; visibility: hidden; transform: translate(-50%, -4px); }
.nav__item--sub.is-closed .nav__chevron { transform: none; }
.nav__sub { list-style: none; margin: 0; padding: 0; background: var(--bg); border: 1px solid var(--border); border-bottom: 0; }
.nav__sub li + li { border-top: 1px solid var(--border); }
.nav .nav__sub__link {
  display: grid; gap: 4px; padding: 14px 18px 14px 20px; color: var(--text); text-decoration: none;
  font-size: 15px; line-height: 21px; font-weight: 450; box-shadow: inset 2px 0 0 transparent;
  transition: background-color .15s ease, box-shadow .15s ease;
}
.nav .nav__sub__link::after { content: none; }
.nav__sub__nr { font-family: var(--font-mono); font-weight: 500; font-size: 11px; line-height: 14px; letter-spacing: var(--tracking-mono); text-transform: uppercase; color: var(--primary); }
.nav .nav__sub__link:hover, .nav .nav__sub__link:focus-visible { background: var(--primary-subtle); color: var(--text); outline: none; }
.nav .nav__sub__link[aria-current="page"] { box-shadow: inset 2px 0 0 var(--primary); }
.nav .nav__sub__link[aria-current="page"] .nav__sub__title { color: var(--primary); }
.nav .nav__all {
  display: flex; align-items: center; justify-content: space-between; padding: 12px 18px 12px 20px;
  background: var(--bg-subtle); border: 1px solid var(--border); color: var(--primary); text-decoration: none;
  font-family: var(--font-mono); font-weight: 500; font-size: 11px; line-height: 14px; letter-spacing: var(--tracking-mono); text-transform: uppercase;
}
.nav .nav__all::after { content: none; }
.nav .nav__all svg { width: 14px; height: 14px; transition: transform .15s ease; }
.nav .nav__all:hover svg, .nav .nav__all:focus-visible svg { transform: translateX(3px); }
.nav .nav__all:focus-visible { outline: 2px solid var(--primary); outline-offset: -2px; }
@media (prefers-reduced-motion: reduce) {
  .nav__panel, .nav__item--sub:hover .nav__panel, .nav__item--sub:focus-within .nav__panel { transition: none; transform: translate(-50%, 0); }
  .nav__chevron, .nav .nav__all svg { transition: none; }
}
.header-actions { display: flex; align-items: center; gap: var(--space-3); flex: none; }
.icon-btn {
  display: inline-grid; place-items: center; width: 42px; height: 42px; padding: 0;
  background: transparent; border: 1px solid var(--border); border-radius: var(--radius-md);
  color: var(--text); cursor: pointer;
}
.icon-btn:hover { border-color: var(--text-muted); }
.icon-btn svg { width: 18px; height: 18px; }
.theme-toggle .icon-sun { display: none; }
:root[data-theme-resolved="dark"] .theme-toggle .icon-sun { display: block; }
:root[data-theme-resolved="dark"] .theme-toggle .icon-moon { display: none; }
/* Sprachumschalter: gleiche Fläche wie der Theme-Umschalter, Kürzel der Zielsprache in Mono */
.lang-toggle__label { font-family: var(--font-mono); font-weight: 600; font-size: 12px; line-height: 1; letter-spacing: var(--tracking-mono); text-transform: uppercase; padding-left: var(--tracking-mono); }
.lang-toggle:focus-visible, .theme-toggle:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
/* Gegen Flackern beim Laden in Englisch (Kopfskript setzt die Klasse, i18n.js entfernt sie) */
html.i18n-pending body { visibility: hidden; }
.menu-toggle { display: none; }
.mobile-nav { display: none; }

@media (max-width: 1100px) {
  .nav { gap: var(--space-4); }
  .header-actions .btn--header { display: none; }
}
@media (max-width: 900px) {
  .nav { display: none; }
  .header-actions { margin-left: auto; }
  .menu-toggle { display: inline-grid; }
  .site-header__inner { height: 72px; }
  .brand svg { height: 34px; }
  .mobile-nav { border-top: 1px solid var(--border); padding-block: var(--space-4) var(--space-6); }
  .mobile-nav.is-open { display: block; }
  .mobile-nav a { display: block; padding: var(--space-3) 0; color: var(--text); text-decoration: none; font-size: 18px; border-bottom: 1px solid var(--border); }
  .mobile-nav a[aria-current="page"] { color: var(--primary); }
  .mobile-nav .btn { margin-top: var(--space-5); width: 100%; }
  .mobile-nav__sub { list-style: none; margin: 0; padding: 0; }
  .mobile-nav .mobile-nav__sub__link { display: grid; gap: 2px; padding: 10px 0 10px 20px; font-size: 15px; line-height: 21px; }
  .mobile-nav__sub__nr { font-family: var(--font-mono); font-weight: 500; font-size: 11px; line-height: 14px; letter-spacing: var(--tracking-mono); text-transform: uppercase; color: var(--primary); }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-3);
  min-height: 64px; padding: 0 var(--space-6);
  font-family: var(--font-mono); font-weight: 600; font-size: var(--fs-button); line-height: var(--lh-button);
  letter-spacing: var(--tracking-mono); text-transform: uppercase; text-decoration: none; text-align: center;
  border: 1px solid transparent; border-radius: var(--radius-md); cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.btn svg { width: 16px; height: 16px; flex: none; }
.btn--primary { background: var(--cta); color: var(--on-cta); border-color: var(--cta); }
.btn--primary:hover { background: var(--coral-600); border-color: var(--coral-600); }
:root[data-theme-resolved="dark"] .btn--primary:hover { background: #f7b59c; border-color: #f7b59c; }
.btn--secondary { background: transparent; color: var(--text); border-color: var(--text); }
.btn--secondary:hover { background: var(--text); color: var(--bg); }
.btn--header { min-height: 42px; padding: 0 var(--space-4); font-size: 12px; line-height: 16px; }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.link-more {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-mono); font-weight: 600; font-size: var(--fs-button); line-height: var(--lh-button);
  letter-spacing: var(--tracking-mono); text-transform: uppercase; color: var(--primary); text-decoration: none;
}
.link-more svg { width: 16px; height: 16px; transition: transform .15s ease; }
.link-more:hover svg { transform: translateX(3px); }
@media (max-width: 767px) { .btn { width: 100%; padding: 0 var(--space-5); } .btn--header { width: auto; } }

/* ---------- Overline mit eckigen Klammern (Hero) ---------- */
.bracket {
  position: relative; display: inline-block; padding: 10px 18px;
  font-family: var(--font-mono); font-weight: 500; font-size: var(--fs-overline); line-height: var(--lh-overline);
  letter-spacing: var(--tracking-mono); text-transform: uppercase; color: var(--text);
}
.bracket::before, .bracket::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 8px;
  border: 1.5px solid var(--bracket);
}
.bracket::before { left: 0;  border-right: 0; }
.bracket::after  { right: 0; border-left: 0; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--bg); padding-block: var(--space-9) var(--space-10); min-height: 720px; }
.hero__content { position: relative; z-index: 2; max-width: 820px; }
.hero .bracket { margin-bottom: var(--space-6); }
.hero__title { margin-bottom: var(--space-6); }
.hero__lead { max-width: 620px; margin-bottom: var(--space-7); font-size: var(--fs-lead); line-height: var(--lh-lead); }
/* Tentakel-Fläche: 640 × 720 px an der rechten Kante, oben bündig.
   Feste Höhe, damit die Geometrie auch bei längeren Hero-Texten exakt der Vorlage entspricht.
   Startseite: Tentakel als Inline-SVG aus dem Paket „octopus-website 3“ (unten bündig, 732 px). */
.hero__art { position: absolute; z-index: 1; top: 0; right: 0; height: 720px; width: min(46vw, 640px); pointer-events: none; }
.hero__art[data-tentacle="hero"] { top: auto; bottom: -12px; height: 732px; overflow: hidden; }
.hero__art svg { width: 100%; height: 100%; overflow: hidden; }
.hero__art .t-line { stroke: var(--accent-line, #15899a); }
.hero__art .t-acc  { stroke: var(--cta, #e8714f); }
.hero__art .t-sucker { fill: var(--bg, #faf9f6); stroke: var(--primary, #0d5763); }
/* Saugnäpfe abwechselnd weiß / schwarz gefüllt (Rand unverändert) */
.hero__art .t-sucker--white { fill: #ffffff; }
.hero__art .t-sucker--black { fill: #000000; }
@media (max-width: 1100px) { .hero__art { opacity: .45; width: 58vw; } }
@media (max-width: 767px) {
  .hero { min-height: 0; padding-block: var(--space-8) var(--space-8); }
  /* Mobil: Tentakel als verblasstes Wasserzeichen direkt hinter Text und Buttons.
     Seitenverhältnis 640 : 720 wie die Vorlage → der ganze Arm ist sichtbar, nichts abgeschnitten. */
  .hero__art {
    --art-w: min(118vw, 560px);
    top: 50%; right: calc(var(--art-w) * -0.14); bottom: auto;
    width: var(--art-w); height: calc(var(--art-w) * 1.125);
    margin-top: calc(var(--art-w) * -0.5625);
    opacity: var(--hero-mark, .45);
  }
  .hero__art[data-tentacle="hero"] {
    top: auto; bottom: -12px; margin-top: 0;
  }
}

/* ---------- Karten mit Linie oben (Challenge, Stat, Referenz) ---------- */
.grid { display: grid; gap: var(--gutter); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 1000px) { .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 767px)  { .grid--4, .grid--3, .grid--2 { grid-template-columns: 1fr; } }

.line-card { border-top: 1px solid var(--text); padding-top: var(--space-5); }
.line-card .text-counter { color: var(--bracket); display: block; margin-bottom: var(--space-5); }
.line-card .text-h3 { margin-bottom: var(--space-4); }
.line-card p { color: var(--text-muted); }
:root[data-theme-resolved="light"] .line-card .text-counter { color: var(--coral-600); }
/* Herausforderungen (Start + Wissensmanagement): Zähler in derselben Farbe wie „Die Antwort“ (.stage .text-counter) */
.challenges .line-card .text-counter,
:root[data-theme-resolved="light"] .challenges .line-card .text-counter { color: var(--primary); }

.stat { border-top: 1px solid var(--text); padding-top: var(--space-5); }
.stat .text-counter { display: block; color: var(--text-muted); margin-top: var(--space-1); }

.ref { border-top: 1px solid var(--text); padding-top: var(--space-4); }
.ref .text-counter { display: block; color: var(--primary); margin-bottom: var(--space-4); font-weight: 600; }
.ref p { color: var(--text-muted); }
/* Kundenlogos: einfarbig (currentColor), optisch ausgeglichene Höhe je Logo (--logo-h, aus dem Seitenverhältnis),
   gedämpft in Textgrau, beim Überfahren in voller Textfarbe – funktioniert in Hell und Dunkel ohne eigene Varianten */
.ref__logos { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: var(--space-4) var(--space-7); min-height: 60px; }
.ref__logos li { display: flex; align-items: center; justify-content: center; height: 60px; }
.ref-logo { position: relative; display: inline-flex; align-items: center; justify-content: center; color: var(--text-muted); border-radius: var(--radius-sm, 2px); }
.ref-logo svg { display: block; height: var(--logo-h, 40px); width: auto; max-width: 100%; }
a.ref-logo:focus-visible { outline: 2px solid var(--primary); outline-offset: 6px; }
@media (max-width: 767px) {
  .ref__logos { gap: var(--space-3) var(--space-6); }
  .ref-logo svg { height: calc(var(--logo-h, 40px) * .85); }
}

/* Markenfarbe beim Überfahren: Formen der Logos tragen .l1 (Hauptfarbe) bzw. .l2 (Zweitfarbe, in Ruhe 55 % fill-/stroke-opacity).
   Farben aus den Original-Logos (docs/kunden-logos-original/). Im Dunkelmodus werden nur zu dunkle Töne
   aufgehellt (Kontrast ≥ 3 : 1 zum Sektionsgrund), das fast schwarze HSH-Logo erscheint hell. */
.ref__logos { padding-bottom: 30px; }                    /* Platz für den eingeblendeten Namen */
.ref-logo--hsh              { --brand-1: #1a171b; }
.ref-logo--deutsche-leasing { --brand-1: #ee0000; }
.ref-logo--royal-nlr        { --brand-1: #004c7d; --brand-2: #009fe3; }
.ref-logo--roche            { --brand-1: #007ac2; }
.ref-logo--brahms           { --brand-1: #082d8d; --brand-2: #7b7979; }
:root[data-theme-resolved="dark"] .ref-logo--hsh       { --brand-1: var(--text); }
:root[data-theme-resolved="dark"] .ref-logo--royal-nlr { --brand-1: #38739a; }
:root[data-theme-resolved="dark"] .ref-logo--brahms    { --brand-1: #526caf; }
.ref-logo .l1, .ref-logo .l2 { transition: fill .4s ease, stroke .4s ease, fill-opacity .4s ease, stroke-opacity .4s ease; }

/* Firmenname: dieselbe Schrift wie .text-counter (Mono, Versalien). Erscheinen: steigt 6 px auf,
   blendet ein, öffnet sich von der Mitte nach außen (clip-path) und zieht die Laufweite von weit auf
   normal zusammen; Unschärfe löst sich. Ausblenden kürzer und ohne Verzögerung. */
.ref-logo__name {
  position: absolute; top: calc(100% + 10px); left: 50%;
  width: max-content; max-width: calc(100vw - 2rem); text-align: center;
  pointer-events: none;                                  /* Farbe wie die Branchen-Zähler im Bereich */
  opacity: 0; filter: blur(3px); letter-spacing: .32em;
  transform: translate(-50%, 6px); clip-path: inset(0 50% 0 50%);
  transition: opacity .16s ease-out, transform .16s ease-out, filter .16s ease-out, letter-spacing .16s ease-out, clip-path .16s ease-out;
}
@media (hover: hover) {
  .ref-logo:hover .l1 { fill: var(--brand-1); }
  .ref-logo:hover .l2 { fill: var(--brand-2, var(--brand-1)); fill-opacity: 1; stroke-opacity: 1; }
  .ref-logo:hover .l2[stroke] { stroke: var(--brand-2, var(--brand-1)); }
}
a.ref-logo:focus-visible .l1 { fill: var(--brand-1); }
a.ref-logo:focus-visible .l2 { fill: var(--brand-2, var(--brand-1)); fill-opacity: 1; stroke-opacity: 1; }
a.ref-logo:focus-visible .l2[stroke] { stroke: var(--brand-2, var(--brand-1)); }
@media (hover: hover) {
  .ref-logo:hover .ref-logo__name {
    opacity: 1; filter: none; letter-spacing: var(--tracking-mono);
    transform: translate(-50%, 0); clip-path: inset(0 0 0 0);
    transition: opacity .5s cubic-bezier(.22, 1, .36, 1) .06s, transform .55s cubic-bezier(.22, 1, .36, 1) .06s,
                filter .45s ease .06s, letter-spacing .6s cubic-bezier(.22, 1, .36, 1) .06s, clip-path .55s cubic-bezier(.22, 1, .36, 1) .06s;
  }
}
a.ref-logo:focus-visible .ref-logo__name {
  opacity: 1; filter: none; letter-spacing: var(--tracking-mono); transform: translate(-50%, 0); clip-path: inset(0 0 0 0);
}
@media (prefers-reduced-motion: reduce) {
  .ref-logo .l1, .ref-logo .l2 { transition: none; }
  .ref-logo__name, .ref-logo:hover .ref-logo__name { transition: opacity .15s linear; transform: translate(-50%, 0); letter-spacing: var(--tracking-mono); filter: none; clip-path: none; }
}

/* Lesefortschritt an der Unterkante der Kopfzeile (main.js: scrollProgress) –
   Farbe wie .text-counter in „Herausforderungen“ (var(--primary)) */
.scroll-progress {
  position: absolute; left: 0; right: 0; bottom: -1px; height: 1px;   /* liegt genau auf der 1-px-Unterkante */
  background: var(--primary); transform: scaleX(0); transform-origin: 0 50%;
  pointer-events: none; will-change: transform;
}

/* ---------- Statement ---------- */
.statement__text { max-width: 760px; }
.statement__lead { color: var(--text-muted); margin-top: var(--space-6); max-width: 660px; }

/* ---------- Kettenvisual ---------- */
.chain { margin-top: var(--space-8); }
.section-head + .chain { margin-top: 0; }
.chain svg { width: 100%; height: auto; overflow: visible; }
/* Desktop: waagerechte Kette · Mobil: senkrechte Zickzack-Kette ohne Querscrollen */
.chain__svg--v { display: none; }
@media (max-width: 767px) {
  .chain__svg--h { display: none; }
  .chain__svg--v { display: block; max-width: 320px; margin-inline: auto; }
}
.chain__caption { margin-top: var(--space-6); color: var(--text-muted); }
.chain .node { fill: var(--surface); stroke: var(--border-strong); stroke-width: 1; }
.chain .node-icon { color: var(--primary); }
.chain .wire-broken { fill: none; stroke: var(--text-muted); stroke-width: 1.4; stroke-dasharray: 4 4; }
.chain .break { stroke: var(--bracket); stroke-width: 2; }
.chain .unknown { fill: none; stroke: var(--text-muted); stroke-width: 1.4; stroke-dasharray: 4 5; }
.chain .unknown-q { fill: var(--text-muted); font-family: var(--font-head); font-size: 32px; }
.chain .wire { fill: none; stroke: var(--accent-line); stroke-width: 1.6; }
.chain .knot { fill: var(--surface); stroke: var(--primary); stroke-width: 1.6; }
.chain .knot-dot { fill: var(--primary); }
.chain .knot-label { fill: var(--primary); font-family: var(--font-mono); font-size: 15px; font-weight: 500; letter-spacing: .08em; }
.chain .done { fill: var(--primary); }
.chain .done-check { stroke: var(--bg); }
.section--brand .chain .node { fill: var(--surface); }

/* Etappen */
.stages { margin-top: var(--space-8); }
.stage .text-counter { color: var(--primary); display: block; margin-bottom: var(--space-2); }
.stage .text-h3 { margin-bottom: var(--space-3); }
.stage p { color: var(--text-muted); }
.stages + .btn-row { margin-top: var(--space-8); }

/* ---------- Faktenliste ---------- */
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6) var(--space-7); }
@media (max-width: 900px) { .facts { grid-template-columns: 1fr; } }
.fact { display: grid; grid-template-columns: 48px 1fr; gap: var(--space-4); align-items: start; }
.icon-tile { width: 48px; height: 48px; display: grid; place-items: center; background: var(--icon-tile); color: var(--primary); border-radius: var(--radius-md); }
.icon-tile svg { width: 20px; height: 20px; }
.fact h3 { font-family: var(--font-head); font-weight: 500; font-size: 21px; line-height: 27px; margin-bottom: var(--space-1); }
.fact p { color: var(--text-muted); }

.example { margin-top: var(--space-7); background: var(--surface-brand); padding: var(--space-6); }
.example .text-overline { color: var(--primary); font-size: var(--fs-counter); display: block; margin-bottom: var(--space-2); }
.example p { font-family: var(--font-head); font-size: 22px; line-height: 30px; }

/* ---------- Trustchips & Badges ---------- */
.chips { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.chips--stack { flex-direction: column; align-items: flex-start; }
.chip {
  display: inline-flex; align-items: center; gap: var(--space-2);
  min-height: 42px; padding: 0 var(--space-4) 0 var(--space-2);
  border: 1px solid var(--border-strong); background: var(--bg-surface, transparent);
  font-size: 14px; line-height: 20px; font-weight: 500; color: var(--text);
}
.chip__icon { width: 26px; height: 26px; border-radius: var(--radius-full); background: var(--icon-tile); color: var(--primary); display: grid; place-items: center; flex: none; }
.chip__icon svg { width: 14px; height: 14px; }
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 2px 8px; border-radius: var(--radius-sm); font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; background: var(--icon-tile); color: var(--primary); }

/* ---------- Vertrauensmerkmale (Designsystem/Vertrauensmerkmale, Stand 29.10.2026, 1:1) ---------- */
.oc-trustbar{list-style:none;margin:0 0 64px;padding:0;display:grid;grid-template-columns:repeat(3,1fr);background:var(--primary-subtle)}
.oc-trustbar li{display:flex;flex-direction:column;gap:20px;padding:36px 32px}
.oc-trustbar li + li{border-left:1px solid color-mix(in srgb,var(--primary) 20%,transparent)}
.oc-trustbar-ico{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;background:var(--primary);color:var(--on-primary)}
.oc-trustbar-ico svg{width:28px;height:28px}
.oc-trustbar li > span:last-child{font:400 24px/32px var(--font-display);color:var(--text);max-width:320px}
@media (max-width:899px){
  .oc-trustbar{grid-template-columns:1fr}
  .oc-trustbar li{flex-direction:row;align-items:flex-start;gap:16px;padding:20px}
  .oc-trustbar li + li{border-left:0;border-top:1px solid color-mix(in srgb,var(--primary) 20%,transparent)}
  .oc-trustbar-ico{width:48px;height:48px;flex:none}
  .oc-trustbar li > span:last-child{font-size:20px;line-height:28px;padding-top:10px}
}
/* Ergänzung 29.10. (Referenzgrafik Designsystem/Vertrauensmerkmale/grafik.png):
   kräftigere Akzentlinie oben – Desktop über die ganze Fläche, mobil nur an der ersten Box.
   Mobil: Icon vertikal mittig zur Textgruppe. */
.oc-trustbar{border-top:var(--trustbar-line-w) solid var(--trustbar-line)}
@media (max-width:899px){
  .oc-trustbar{border-top:0}
  .oc-trustbar li:first-child{border-top:var(--trustbar-line-w) solid var(--trustbar-line)}
  .oc-trustbar li{align-items:center}
  .oc-trustbar li > span:last-child{padding-top:0}
}
/* Über uns / Wissensmanagement: Merkmale schließen den Abschnitt ab */
.oc-trustbar:last-child{margin-bottom:0}
.trust-intro{max-width:760px;margin-bottom:var(--space-8)}
.trust-intro .text-lead{color:var(--text-muted);margin-top:var(--space-5)}

/* ---------- Split (Text links, Chips/Button rechts) ---------- */
.split { display: grid; grid-template-columns: 7fr 5fr; gap: var(--space-8); align-items: center; }
.split .text-lead { color: var(--text-muted); margin-top: var(--space-5); }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: var(--space-6); } }

/* ---------- Teaser auf surface-deep ---------- */
.teaser {
  background: var(--surface-deep); color: var(--text-on-deep);
  padding: var(--space-8) var(--space-7);
  display: grid; grid-template-columns: 1fr auto; gap: var(--space-7); align-items: center;
}
.teaser .text-h2 { max-width: 520px; }
.teaser p { color: var(--text-on-deep-muted); margin-top: var(--space-4); max-width: 560px; }
@media (max-width: 900px) { .teaser { grid-template-columns: 1fr; padding: var(--space-7) var(--space-5); } }

/* ---------- Prozessschritte ---------- */
.steps { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gutter); margin-top: var(--space-7); text-align: center; }
.steps::before { content: ""; position: absolute; top: 17px; left: calc(100% / 6); right: calc(100% / 6); height: 2px; background: var(--primary); }
.step__num {
  position: relative; z-index: 1; width: 34px; height: 34px; margin: 0 auto var(--space-4);
  display: grid; place-items: center; border-radius: var(--radius-full);
  border: 1px solid var(--primary); background: var(--bg); color: var(--primary);
  font-family: var(--font-mono); font-size: var(--fs-counter); font-weight: 500;
}
.step p { font-family: var(--font-head); font-size: 20px; line-height: 28px; max-width: 360px; margin-inline: auto; }
@media (max-width: 767px) {
  .steps { grid-template-columns: 1fr; text-align: left; gap: var(--space-6); }
  .steps::before { top: 17px; bottom: 17px; left: 17px; right: auto; width: 2px; height: auto; }
  .step { display: grid; grid-template-columns: 34px 1fr; gap: var(--space-4); align-items: start; }
  .step__num { margin: 0; }
  .step p { margin: 4px 0 0; }
}

/* ---------- Feature-Karten (Wissensplattform) ---------- */
.feature { background: var(--surface); border: 1px solid var(--border); padding: var(--space-6); }
.feature .icon-tile { margin-bottom: var(--space-5); }
.feature .text-h3 { margin-bottom: var(--space-4); }
.feature p { color: var(--text-muted); }
.features + .btn-row { margin-top: var(--space-8); }

/* ---------- Video ---------- */
.video { position: relative; max-width: 880px; aspect-ratio: 16 / 9; background: var(--surface-deep); border-radius: var(--radius-xl); display: grid; place-items: center; color: var(--text-on-deep-muted); }
.video__btn { display: grid; justify-items: center; gap: var(--space-3); background: none; border: 0; cursor: pointer; color: inherit; }
.video__play { width: 64px; height: 64px; border-radius: var(--radius-full); background: var(--cta); color: var(--on-cta); display: grid; place-items: center; }
.video__play svg { width: 22px; height: 22px; margin-left: 3px; fill: currentColor; }
.video__meta { font-size: var(--fs-body-sm); }
.video-caption { margin-top: var(--space-3); color: var(--text-muted); display: grid; gap: var(--space-1); max-width: 880px; }
.video { overflow: hidden; }
.video__media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background: var(--surface-deep); display: block; }
.video__btn { position: absolute; inset: 0; width: 100%; grid-auto-flow: column; justify-content: start; align-content: end; align-items: center; gap: var(--space-3); padding: 28px; background: linear-gradient(to top, rgba(6,47,54,.6), rgba(6,47,54,0) 45%); color: #fff; transition: opacity .2s ease; }
@media (max-width: 599px) { .video__btn { padding: 14px; gap: 10px; } .video__btn .video__play { width: 44px; height: 44px; } .video__btn .video__play svg { width: 16px; height: 16px; } }
.video__btn:focus-visible { outline: 2px solid var(--cta); outline-offset: -6px; }
.video__play { transition: transform .2s cubic-bezier(.16,1,.3,1); }
.video__btn:hover .video__play { transform: scale(1.06); }
.video.is-playing .video__btn { opacity: 0; pointer-events: none; }
.video__meta { text-shadow: 0 1px 2px rgba(6,47,54,.6); }
.video-credit { font-size: 12px; line-height: 1.5; }
.video-credit a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { .video__btn, .video__play { transition: none; } }

/* ---------- Häuser / Personen ---------- */
.house { background: var(--surface); border: 1px solid var(--border); padding: var(--space-6); }
.logo-slot { display: inline-block; border: 1px dashed var(--border-strong); padding: var(--space-3) var(--space-5); font-family: var(--font-head); font-weight: 500; font-size: 18px; margin-bottom: var(--space-6); }
.house p { color: var(--text-muted); }
/* Partnerlogos (offizielle Dateien, verlinkt). Helle Fläche, damit die Originalfarben
   auch im Dunkelmodus lesbar bleiben – im Hellmodus verschmilzt sie mit der Karte. */
.partner-logo {
  display: inline-flex; align-items: center; height: 88px; padding: var(--space-3) var(--space-4);
  margin: calc(-1 * var(--space-3)) 0 var(--space-5) calc(-1 * var(--space-4));
  background: #ffffff; border-radius: var(--radius-sm);
  transition: transform 300ms cubic-bezier(0.16, 1, 0.3, 1), opacity 200ms ease;
}
.partner-logo__img { display: block; width: auto; }
.partner-logo__img--d2t { height: 44px; }
.partner-logo__img--pq  { height: 62px; }
.partner-logo:hover { transform: translateY(-2px); }
.partner-logo:focus-visible { outline: 2px solid var(--accent-line); outline-offset: 3px; }
:root[data-theme-resolved="dark"] .partner-logo { margin-left: 0; }
@media (prefers-reduced-motion: reduce) { .partner-logo:hover { transform: none; } }
.after-note { margin-top: var(--space-6); color: var(--text-muted); }
.together { margin-top: var(--space-7); max-width: 760px; }
.together .text-overline { display: block; color: var(--primary); font-size: var(--fs-counter); margin-bottom: var(--space-3); }
.together p { font-family: var(--font-head); font-size: 22px; line-height: 31px; }
.form-note { margin-top: var(--space-4); color: var(--text-muted); font-size: var(--fs-caption); line-height: var(--lh-caption); }

/* Mobiler Button am unteren Rand (Startseite, Wissensmanagement) */
.mobile-cta { display: none; }
@media (max-width: 767px) {
  .mobile-cta {
    display: block; position: fixed; z-index: 60; left: 0; right: 0; bottom: 0;
    padding: var(--space-3) var(--page-pad) calc(var(--space-3) + env(safe-area-inset-bottom));
    background: var(--bg); border-top: 1px solid var(--border);
    transform: translateY(110%); transition: transform 400ms cubic-bezier(0.16, 1, 0.3, 1);
  }
  .mobile-cta.is-visible { transform: none; }
  .mobile-cta .btn { width: 100%; min-height: 52px; }
  body[data-mobile-cta] .site-footer { padding-bottom: calc(var(--space-6) + 76px); }
}

.person { background: var(--surface); border: 1px solid var(--border); }
.person__photo { aspect-ratio: 4 / 3; background: var(--placeholder-bg); display: grid; place-items: center; color: var(--text-muted); border-bottom: 1px solid var(--border); }
.person__photo { overflow: hidden; }
.person__photo img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.person__body { padding: var(--space-5) var(--space-5) var(--space-6); }
.person__body .text-h3 { margin-bottom: var(--space-1); }
.person__body .text-counter { color: var(--primary); display: block; margin-bottom: var(--space-4); font-size: 12px; }
.person__body p { color: var(--text-muted); }

/* ---------- Studienliste ---------- */
.studies { border-top: 1px solid var(--text); }
.study { display: grid; grid-template-columns: 128px 1fr auto; gap: var(--space-5); align-items: center; padding-block: var(--space-6); border-bottom: 1px solid var(--border); }
.study__num { font-family: var(--font-head); font-size: 40px; line-height: 46px; color: var(--primary); }
.study__meta { color: var(--text-muted); display: block; margin-bottom: var(--space-2); font-size: 12px; }
.study .text-h3 { font-weight: 500; font-size: 28px; line-height: 34px; }
.study p { color: var(--text-muted); margin-top: var(--space-2); }
.study .btn { min-height: 50px; padding: 0 var(--space-5); }
@media (max-width: 767px) {
  .study { grid-template-columns: 56px 1fr; }
  .study .btn { grid-column: 1 / -1; }
  .study .text-h3 { font-size: var(--fs-h3); line-height: var(--lh-h3); }
}

/* ---------- Formular ---------- */
.inquiry { display: grid; grid-template-columns: 1fr 449px; gap: var(--space-6); align-items: start; }
@media (max-width: 1000px) { .inquiry { grid-template-columns: 1fr; } }
.form-card { background: var(--surface); border: 1px solid var(--border); padding: var(--space-6); }
.field { margin-bottom: var(--space-5); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; gap: 0; } }
.field label { display: block; font-size: 15px; line-height: 20px; font-weight: 450; margin-bottom: var(--space-2); }
.field .req { color: var(--danger); margin-left: 2px; }
.field .opt { color: var(--text-muted); }
.input, .select, .textarea {
  width: 100%; min-height: 46px; padding: 10px var(--space-4);
  border: 1px solid var(--border-strong); border-radius: var(--radius-md);
  background: var(--surface); color: var(--text); font-size: 16px; line-height: 24px;
}
.textarea { min-height: 94px; resize: vertical; }
.input::placeholder, .textarea::placeholder { color: var(--text-muted); }
.field.is-invalid .input, .field.is-invalid .select, .field.is-invalid .textarea { border-color: var(--danger); }
.consent { display: flex; gap: var(--space-3); align-items: flex-start; font-size: 15px; line-height: 22px; margin-bottom: var(--space-6); }
.consent input { appearance: none; -webkit-appearance: none; flex: none; width: 20px; height: 20px; margin: 1px 0 0; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--surface); display: grid; place-items: center; cursor: pointer; }
.consent input:checked { background: var(--primary); border-color: var(--primary); }
.consent input:checked::after { content: ""; width: 10px; height: 6px; border-left: 2px solid var(--bg); border-bottom: 2px solid var(--bg); transform: translateY(-1px) rotate(-45deg); }
.consent.is-invalid input { border-color: var(--danger); }
.consent a { color: var(--primary); text-underline-offset: 3px; }
.form-success { display: none; border: 1px solid var(--success); padding: var(--space-5); }
.form-success .badge { background: transparent; color: var(--success); border: 1px solid var(--success); margin-bottom: var(--space-3); }
.form-card.is-sent form { display: none; }
.form-card.is-sent .form-success { display: block; }

.aside-card { background: var(--surface-brand); padding: var(--space-6); }
.aside-card .text-h3 { margin-bottom: var(--space-3); }
.aside-card p { color: var(--text-muted); font-size: var(--fs-body-sm); line-height: var(--lh-body-sm); }
.aside-card dl { margin: var(--space-6) 0 0; }
.aside-card dt { font-family: var(--font-mono); font-size: 12px; letter-spacing: var(--tracking-mono); text-transform: uppercase; color: var(--text-muted); margin-top: var(--space-4); }
.aside-card dd { margin: 2px 0 0; }
.aside-card dd a { color: var(--primary); font-weight: 500; text-underline-offset: 3px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--surface-deep); color: var(--text-on-deep); padding-block: var(--space-8) var(--space-6); }
.site-footer a { color: var(--text-on-deep); text-decoration: none; }
.site-footer a { transition: color 220ms ease, text-shadow 220ms ease; }
.site-footer a:not(.brand):hover,
.site-footer a:not(.brand):focus-visible { color: var(--coral-300); text-decoration: none; text-shadow: 0 0 14px rgba(245, 161, 131, .35); }
.footer-grid { display: grid; grid-template-columns: 5fr 3fr 3fr 1fr; gap: var(--space-6); align-items: start; }
.site-footer .brand:hover { text-decoration: none; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-3); font-size: 16px; line-height: 22px; }
.footer-brand .brand svg { height: 38px; }
.footer-brand p { color: var(--text-on-deep-muted); margin-top: var(--space-5); font-size: 15px; line-height: 28px; }
.footer-legal { justify-self: end; }
.footer-bottom { margin-top: var(--space-8); padding-top: var(--space-5); border-top: 1px solid rgba(244, 247, 248, .14); display: flex; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; color: var(--text-on-deep-muted); }
.footer-bottom .text-counter { font-size: 12px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } .footer-legal { justify-self: start; } }
@media (max-width: 359px) { .footer-grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Bewegung ---------- */
.reveal { opacity: 0; transform: translateY(12px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.tentacle-path { transition: stroke .2s ease; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Mobil: erzwungene Umbrüche in Überschriften auflösen (sonst einzelne Wörter pro Zeile) */
@media (max-width: 767px) {
  h1 br, h2 br { display: none; }
}


/* ---------- Rechtliches: Impressum & Datenschutz (Vorlage Designsystem/Datenschutz-Impressum) ---------- */
.legal-hero { position: relative; background: var(--bg); padding-block: var(--space-7) 64px; border-bottom: 1px solid var(--grid-line); }
.legal-hero .container { position: relative; z-index: 1; }
.legal-hero .bracket { margin-bottom: var(--space-6); }
.legal-hero__title { margin: 0; overflow-wrap: break-word; hyphens: auto; }
.legal-hero__lead { max-width: 760px; margin-top: var(--space-4); font-size: var(--fs-lead); line-height: var(--lh-lead); color: var(--text-muted); }
.legal-hero__stand { margin-top: var(--space-5); font-family: var(--font-mono); font-weight: 500; font-size: 12px; line-height: 18px; letter-spacing: var(--tracking-mono); text-transform: uppercase; color: var(--text-muted); }
.legal-hero__title + .legal-hero__stand { margin-top: var(--space-5); }

.legal .legal__content { max-width: 760px; }
.legal__block + .legal__block { margin-top: var(--space-8); }
.legal__block { scroll-margin-top: 120px; }
.legal__block .text-h3 { margin-bottom: var(--space-3); }
.legal__block p { line-height: 29px; }
.legal__block p + p { margin-top: var(--space-4); }
.legal__dl { display: grid; gap: var(--space-2); margin: 0; }
.legal__dl > div { display: grid; grid-template-columns: 196px 1fr; gap: var(--space-4); }
.legal__dl dt { color: var(--text-muted); }
.legal__dl dd { margin: 0; }
.legal__list { margin: var(--space-4) 0 0; padding-left: var(--space-5); display: grid; gap: var(--space-3); }
.legal__list:first-child { margin-top: 0; }
.legal__list li { list-style: disc; padding-left: 2px; }

.legal__layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: var(--space-8); align-items: start; }
.legal__toc { position: sticky; top: 112px; max-height: calc(100vh - 136px); overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; padding-right: var(--space-2); }
.legal__toc-title { color: var(--text-muted); margin-bottom: var(--space-5); }
.legal__toc ol { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-3); }
.legal__toc a { color: var(--text); font-size: 15px; line-height: 21px; text-decoration: none; transition: color .2s ease; }
.legal__toc a:hover { color: var(--primary); }
.legal__toc a:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

/* Unterüberschriften, Adresszeilen, Generator-Hinweise, Abschluss */
.legal__sub { font-family: var(--font-head); font-weight: 500; font-size: 18px; line-height: 26px; margin: var(--space-6) 0 var(--space-2); }
.legal__block .text-h3 + .legal__sub { margin-top: var(--space-4); }
.legal__block > * + p, .legal__block > p + .legal__list, .legal__block > .legal__dl + p, .legal__block > p + .legal__dl { margin-top: var(--space-4); }
.legal__lines { line-height: 29px; }
.legal__credit, .legal__outro p:last-child { font-size: var(--fs-body-sm); line-height: 22px; color: var(--text-muted); }
.legal__outro { margin-top: var(--space-8); padding-top: var(--space-6); border-top: 1px solid var(--border); display: grid; gap: var(--space-4); }
.legal a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; overflow-wrap: anywhere; }
.legal a:hover { text-decoration-thickness: 2px; }
.legal .legal__toc a { text-decoration: none; overflow-wrap: normal; color: var(--text); }
.legal .legal__toc a:hover { color: var(--primary); }
.legal__block p, .legal__list li { overflow-wrap: break-word; }
.legal__toc li { line-height: 21px; }

@media (max-width: 900px) {
  .legal__layout { grid-template-columns: 1fr; gap: var(--space-7); }
  .legal__toc { position: static; max-height: none; overflow: visible; padding-right: var(--space-5); border: 1px solid var(--border); padding: var(--space-5) var(--space-5) var(--space-6); }
  .legal__toc-title { color: var(--primary); }
  .legal__toc a { font-size: 16px; line-height: 22px; }
}
@media (max-width: 767px) {
  .legal-hero { padding-block: var(--space-7) 64px; }
  .legal-hero__title { font-size: clamp(26px, 8.2vw, 36px); line-height: 1.15; }
  .legal__dl { gap: var(--space-4); }
  .legal__dl > div { grid-template-columns: 1fr; gap: var(--space-1); }
  .legal__block p, .legal__list li { hyphens: auto; }
  .legal__toc li { line-height: 22px; }
  .legal__block + .legal__block { margin-top: var(--space-7); }
}
@media (prefers-reduced-motion: reduce) { .legal__toc a { transition: none; } }

/* Sehr schmale Geräte (< 360 px): Logo + Sprache + Theme + Menü passen in eine Zeile */
@media (max-width: 359px) {
  .site-header__inner { gap: var(--space-3); }
  .header-actions { gap: var(--space-2); }
  .header-actions .icon-btn { width: 36px; height: 36px; }
  .site-header .brand svg { height: 30px; }
}

/* ---------- Seitennavigation rechts (Desktop ab 1024 px; Vorlage Designsystem/Navigation) ---------- */
main > section[data-nav] { scroll-margin-top: var(--header-offset, 88px); }
.section-nav-target:focus { outline: none; }
.section-nav { display: none; }
@media (min-width: 1024px) {
  .section-nav {
    display: block; position: fixed; top: 50%; right: clamp(4px, calc((100vw - 1248px) / 2 - 44px), 20px); transform: translateY(-50%); z-index: 40;
    padding: var(--space-2) 0;
    /* Ruhezustand: kein eigener Flächenton – die Leiste ist durchsichtig und übernimmt damit
       automatisch den Hintergrund der Sektion darunter (bg, bg-subtle, surface-brand, Footer).
       Rahmen nur als Hauch, Marker dezent, aber klar erkennbar. */
    background: transparent;
    border: 1px solid color-mix(in srgb, var(--border) 35%, transparent);
    opacity: .5;
    filter: saturate(.7);
    transition: opacity .25s ease-in-out, filter .25s ease-in-out, background-color .25s ease-in-out, border-color .25s ease-in-out;
  }
  /* Kompaktansicht (3 Marker): die übrigen Einträge klappen auf Höhe 0 zusammen.
     main.js setzt .is-near auf aktiven Eintrag + Nachbarn. Per Tab erreichbar bleiben sie –
     der Fokus öffnet die Leiste über :focus-within. */
  .section-nav li {
    height: 28px;
    transition: height .25s ease-in-out, opacity .2s ease-in-out;
  }
  .section-nav:not(:hover):not(:focus-within) li:not(.is-near) {
    height: 0; opacity: 0; pointer-events: none;
  }
  /* Volle Deutlichkeit erst mit der Maus direkt über der Leiste
     (oder Tastaturfokus darin – sonst wäre der fokussierte Marker nicht erkennbar) */
  .section-nav:hover, .section-nav:focus-within {
    opacity: 1;
    filter: none;
    background: color-mix(in srgb, var(--bg) 92%, transparent);
    border-color: var(--border);
  }
  .section-nav ol { list-style: none; margin: 0; padding: 0; }
  .section-nav__item { position: relative; display: grid; place-items: center; width: 32px; height: 28px; text-decoration: none; }
  .section-nav__mark {
    display: block; width: 12px; height: 12px; border: 1px solid var(--primary); background: transparent; border-radius: 0;
    transition: background-color .2s ease;
  }
  .section-nav__item:hover .section-nav__mark { background: var(--primary-subtle); }
  .section-nav__item.is-active .section-nav__mark { background: var(--primary); }
  .section-nav__item:focus-visible { outline: none; }
  .section-nav__item:focus-visible .section-nav__mark { outline: 2px solid var(--primary); outline-offset: 3px; }
  .section-nav__label {
    position: absolute; right: calc(100% + 10px); top: 50%; transform: translate(4px, -50%);
    white-space: nowrap; padding: 6px 10px; background: var(--bg); border: 1px solid var(--border);
    font-family: var(--font-mono); font-weight: 500; font-size: 11px; line-height: 14px; letter-spacing: var(--tracking-mono); text-transform: uppercase;
    color: var(--text); opacity: 0; pointer-events: none; transition: opacity .15s ease, transform .15s ease;
  }
  .section-nav__nr { color: var(--primary); }
  .section-nav__item:hover .section-nav__label,
  .section-nav__item:focus-visible .section-nav__label { opacity: 1; transform: translate(0, -50%); }
}
@media (prefers-reduced-motion: reduce) {
  .section-nav, .section-nav li, .section-nav__mark, .section-nav__label { transition: none; }
}

/* ---------- Fehlerseite 404 (Vorlage Designsystem/404) ---------- */
.br-mobile { display: none; }
/* Überschrift einzeilig wie in der Vorlage (Desktop 1440 px: 62 px statt 72 px Display) */
@media (min-width: 768px) { .hero--404 .hero__title { font-size: clamp(48px, 4.3vw, 62px); line-height: 1.1; } }
@media (max-width: 767px) {
  .br-mobile { display: inline; }
  /* Mobil wie Vorlage: Tentakel oben rechts direkt unter der Kopfzeile, Fließtext etwas kompakter */
  .hero--404 .hero__art { --art-w: 430px; top: -34px; right: -66px; margin-top: 0; }
  .hero--404 .hero__lead { font-size: 17px; line-height: 28px; }
  .nf-card .text-h3 { font-size: 22px; line-height: 28px; }
}
.nf-cards { align-items: stretch; }
@media (min-width: 1001px) { .nf-cards.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.nf-card { position: relative; display: flex; flex-direction: column; transition: border-color .2s ease; }
.nf-card .text-h3 { margin-bottom: var(--space-4); }
.nf-card p { margin: 0 0 var(--space-5); flex: 1 0 auto; }
.nf-card__link {
  display: inline-flex; align-items: center; gap: 10px; align-self: flex-start;
  font-family: var(--font-mono); font-weight: 500; font-size: 13px; line-height: 20px;
  letter-spacing: var(--tracking-mono); text-transform: uppercase; color: var(--primary); text-decoration: none;
}
.nf-card__link svg { width: 16px; height: 16px; transition: transform .2s ease; }
/* ganze Karte klickbar (Link-Fläche über die Karte gezogen) */
.nf-card__link::after { content: ""; position: absolute; inset: 0; }
.nf-card:hover, .nf-card:focus-within { border-color: var(--primary); }
.nf-card:hover .nf-card__link svg, .nf-card:focus-within .nf-card__link svg { transform: translateX(4px); }
.nf-card__link:focus-visible { outline: none; }
.nf-card:has(.nf-card__link:focus-visible) { outline: 2px solid var(--primary); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) { .nf-card, .nf-card__link svg { transition: none; } }

/* ======================================================================================
   VORÜBERGEHEND: Kontaktformular ausgeblendet (seit 10.11.2026)
   Der Kontakt-Abschnitt (data-nav="Kontakt") bleibt sichtbar – mit Überschrift und dem Kasten
   „Was Sie erwartet“ samt E-Mail und Telefon; nur die Formularkarte (Formular, Felder,
   Absende-Button, Erfolgsmeldung) ist ausgeblendet. Der Kasten steht dann allein, linksbündig
   unter der Überschrift, E-Mail und Telefon ab 640 px nebeneinander.
   HTML und Formular-Code bleiben unverändert.
   Wiedereinblenden: nur diesen Block löschen.
   ====================================================================================== */
.inquiry .form-card { display: none !important; }
.inquiry { grid-template-columns: minmax(0, 760px); }
@media (min-width: 640px) {
  .inquiry .aside-card dl { display: grid; grid-template-columns: repeat(2, minmax(0, max-content)); grid-template-rows: auto auto; grid-auto-flow: column; column-gap: var(--space-8); }
}
/* ===== Ende: Kontaktformular ausgeblendet ===== */