/* ──────────────────────────────────────────────────────────────
   Coreventa · Industrial Precision
   Ein Stylesheet für alle Seiten. Mobile first.
   Fast monochrom, eine Akzentfarbe (Logo-Blau), Bernstein nur
   funktional für „Prüfen".
   ────────────────────────────────────────────────────────────── */

/* ── Tokens ── */
:root {
  /* Fläche */
  --paper:       #FFFFFF;
  --steel-50:    #F5F6F7;
  --steel-100:   #ECEEF1;
  --line:        #E1E4E8;
  --line-strong: #C7CCD3;

  /* Text */
  --ink:   #0E1114;
  --ink-2: #252A30;
  --ink-3: #535B65;
  --ink-4: #69717B;

  /* Akzent: Logo-Blau */
  --accent:      #2B66F8;
  --accent-ink:  #1C4FD4;
  --accent-wash: #ECF1FE;
  --accent-line: #BCCDFB;

  /* Funktional: Prüfen / Unsicherheit */
  --signal:      #8A5A0E;
  --signal-wash: #FCF4E4;
  --signal-line: #E6C27E;

  /* Dunkel */
  --graphite:      #101317;
  --graphite-2:    #181C21;
  --on-dark:       #E9EBEE;
  --on-dark-muted: #A2A9B2;
  --line-dark:     rgba(255, 255, 255, 0.12);

  /* Typografie */
  --font-display: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --font-sans: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  /* Abstände (4er-Raster) */
  --s-1: 4px;  --s-2: 8px;  --s-3: 12px; --s-4: 16px; --s-5: 24px;
  --s-6: 32px; --s-7: 48px; --s-8: 64px; --s-9: 96px; --s-10: 128px;
  --section-y: clamp(64px, 8vw, 112px);
  --gutter: 24px;
  --container: 1240px;
  --measure: 66ch;

  /* Form */
  --r-1: 4px;
  --r-2: 6px;
  --r-3: 8px;

  /* Tiefe: nur für schwebende Elemente */
  --shadow-float: 0 1px 2px rgba(16, 24, 48, 0.06), 0 8px 24px rgba(16, 24, 48, 0.08), 0 24px 48px rgba(16, 24, 48, 0.06);

  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --header-h: 68px;
}
/* ── Reset / Basis ── */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 16px);
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink-2);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.7;
  font-feature-settings: "kern", "liga";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--accent-ink); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--ink); }
p, ul, ol, dl, figure, blockquote { margin: 0; }
ul[class], ol[class], .breadcrumb ol, .toc ol, .limits ul { list-style: none; padding: 0; margin: 0; }
h1, h2, h3, h4 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 750;
  letter-spacing: -0.03em;
  line-height: 1.1;
  text-wrap: balance;
  overflow-wrap: break-word;
}
/* Lange deutsche Komposita (z. B. „Prozessautomatisierung“) auf schmalen Schirmen trennen */
@media (max-width: 600px) { h1, h2 { hyphens: auto; -webkit-hyphens: auto; } }
/* text-wrap: pretty bewusst nicht global: kostet auf langen Seiten spürbar Layoutzeit */
strong { font-weight: 600; color: var(--ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--accent-wash); color: var(--ink); }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* Sprunglink: unsichtbar, erscheint nur bei Tastaturfokus */
.skip-link { position: absolute; left: var(--s-4); top: -100px; z-index: 100; padding: var(--s-3) var(--s-4); border-radius: 10px; background: var(--ink); color: #fff; font-weight: 600; text-decoration: none; }
.skip-link:focus-visible { top: var(--s-3); color: #fff; }

.container { width: 100%; max-width: calc(var(--container) + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter); }
.mono { font-family: var(--font-mono); }
.muted { color: var(--ink-3); }
.nowrap { white-space: nowrap; }

/* ── Typo-Bausteine ── */
.eyebrow {
  display: inline-flex; align-items: center; gap: var(--s-2);
  font-family: var(--font-mono); font-size: 12px; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3);
}
.eyebrow-index { color: var(--accent-ink); }
.display {
  font-size: clamp(40px, 5.2vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.024em;
  font-weight: 680;
}
.h2 { font-size: clamp(30px, 3.6vw, 48px); line-height: 1.06; letter-spacing: -0.022em; }
.h3 { font-size: clamp(20px, 1.8vw, 24px); line-height: 1.2; letter-spacing: -0.015em; }
.lead { font-size: clamp(18px, 1.5vw, 20px); line-height: 1.6; color: var(--ink-2); max-width: 60ch; }
.small { font-size: 15px; line-height: 1.6; }

/* Dateiformat- und Status-Tags */
.tag {
  display: inline-flex; align-items: center;
  font-family: var(--font-mono); font-size: 11.5px; font-weight: 500; line-height: 1;
  letter-spacing: 0.04em; color: var(--ink-2);
  padding: 5px 7px 4px; border: 1px solid var(--line-strong); border-radius: var(--r-1);
  background: var(--paper); white-space: nowrap;
}
.tag-list { display: flex; flex-wrap: wrap; gap: 6px; }

/* Akteur-Marker: KI liest / Regeln rechnen / Menschen entscheiden */
.actor {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-mono); font-size: 11.5px; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); white-space: nowrap;
}
.actor::before { content: ""; width: 9px; height: 9px; flex: none; }
.actor-ki::before     { border: 1.5px solid var(--accent); border-radius: 50%; }
.actor-regel::before  { background: var(--accent); }
.actor-mensch::before { background: var(--ink); border-radius: 50%; }

/* ── Buttons ── */
.btn {
  --btn-bg: var(--ink); --btn-fg: #fff; --btn-bd: var(--ink);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 22px;
  font-family: var(--font-sans); font-size: 16px; font-weight: 600; line-height: 1.1;
  color: var(--btn-fg); background: var(--btn-bg); border: 1px solid var(--btn-bd);
  border-radius: 14px; text-decoration: none; cursor: pointer;
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}
.btn svg { width: 16px; height: 16px; flex: none; transition: transform 0.25s var(--ease); }
.btn:hover { color: var(--btn-fg); opacity: 0.9; }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: translateY(1px) scale(0.99); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.btn-primary { --btn-bg: var(--ink); --btn-bd: var(--ink); box-shadow: 0 6px 16px -6px rgba(13, 15, 20, .45); }
.btn-primary:hover { opacity: 1; --btn-bg: #22252d; --btn-bd: #22252d; }
.btn-dark:hover { opacity: 1; --btn-bg: var(--ink-2); }
.btn-secondary { --btn-bg: transparent; --btn-fg: var(--ink); --btn-bd: var(--line-strong); }
.btn-secondary:hover { opacity: 1; --btn-bd: var(--ink); color: var(--ink); }
.btn-on-dark { --btn-bg: #fff; --btn-fg: var(--ink); --btn-bd: #fff; }
.btn-on-dark:hover { color: var(--ink); }
.btn-ghost-dark { --btn-bg: transparent; --btn-fg: #fff; --btn-bd: rgba(255,255,255,0.32); }
.btn-ghost-dark:hover { --btn-bd: #fff; opacity: 1; color: #fff; }
.btn-sm { min-height: 42px; padding: 0 16px; font-size: 15px; border-radius: 12px; }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: center; }

/* Textlink mit Pfeil */
.arrow-link {
  display: inline-flex; align-items: baseline; gap: 8px;
  font-weight: 500; color: var(--ink); text-decoration: none;
  border-bottom: 1px solid var(--line-strong); padding-bottom: 2px;
  transition: border-color 0.2s var(--ease);
}
.arrow-link::after { content: "→"; font-family: var(--font-sans); transition: transform 0.25s var(--ease); }
.arrow-link:hover { color: var(--ink); border-color: var(--ink); }
.arrow-link:hover::after { transform: translateX(3px); }
.arrow-link:active::after { transform: translateX(5px); }

/* ── Sections ── */
.section { padding: var(--section-y) 0; }
.section + .section { border-top: 1px solid var(--line); }
.section-steel { background: var(--steel-50); }
.section-steel + .section, .section + .section-steel { border-top: 0; }
.section-dark { background: var(--graphite); color: var(--on-dark); border-top: 0 !important; }
.section-dark + .section { border-top: 0; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-dark .eyebrow { color: var(--on-dark-muted); }
.section-dark .eyebrow-index { color: #8FB0FF; }

.section-head { display: grid; gap: var(--s-4); margin-bottom: clamp(40px, 5vw, 64px); max-width: 860px; }
.section-head p:not(.eyebrow) { color: var(--ink-3); font-size: 18px; max-width: 62ch; }
.section-dark .section-head p:not(.eyebrow) { color: var(--on-dark-muted); }
@media (min-width: 1000px) {
  .section-head-split {
    max-width: none; grid-template-columns: 5fr 7fr; column-gap: var(--s-8); align-items: end;
  }
  .section-head-split .eyebrow { grid-column: 1 / -1; }
}

/* ── Hero (Startseite) ── */
.hero { padding: clamp(28px, 4vw, 56px) 0 clamp(56px, 7vw, 96px); border-bottom: 1px solid var(--line); }
.hero-title { max-width: 1120px; margin: var(--s-4) 0 0; }
.hero-grid { display: grid; gap: var(--s-7); margin-top: clamp(28px, 4vw, 48px); align-items: start; }
.hero-copy { display: grid; gap: var(--s-5); align-content: start; }
.hero-lead { font-size: clamp(18px, 1.55vw, 20px); line-height: 1.6; color: var(--ink-2); max-width: 46ch; }
.principle {
  display: grid; gap: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.principle li {
  display: grid; grid-template-columns: 22px 1fr auto; align-items: baseline; gap: 0 var(--s-3);
  padding: 11px 0; border-bottom: 1px solid var(--line);
  font-family: var(--font-display); font-size: 20px; font-weight: 600; letter-spacing: -0.01em; color: var(--ink);
}
.principle li:last-child { border-bottom: 0; }
.principle li::before { content: ""; width: 10px; height: 10px; align-self: center; }
.principle-note { font-family: var(--font-mono); font-size: 12px; font-weight: 400; letter-spacing: 0.02em; color: var(--ink-3); text-align: right; }
@media (max-width: 480px) { .principle-note { display: none; } }
.adjacent-pillar { margin-top: var(--s-7); }
.principle .p-ki::before     { border: 1.5px solid var(--accent); border-radius: 50%; }
.principle .p-regel::before  { background: var(--accent); }
.principle .p-mensch::before { background: var(--ink); border-radius: 50%; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 14.5px; color: var(--ink-3); }
.hero-facts li { display: inline-flex; align-items: center; gap: 8px; }
.hero-facts li::before { content: ""; width: 4px; height: 4px; background: var(--ink-4); }
@media (min-width: 1180px) {
  .hero-grid { grid-template-columns: 5fr 7fr; gap: var(--s-8); }
}
.principle li > span:first-child { white-space: nowrap; }

/* ── Vorgang (Beispiel-Prozesskarte) ── */
.vorgang {
  position: relative;
  border: 1px solid var(--line-strong); border-radius: var(--r-3); background: var(--paper);
  overflow: hidden;
}
.vorgang-head {
  display: flex; justify-content: space-between; align-items: center; gap: var(--s-4); flex-wrap: wrap;
  padding: 12px var(--s-5); border-bottom: 1px solid var(--line); background: var(--steel-50);
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em; color: var(--ink-3);
}
.vorgang-head strong { font-weight: 500; color: var(--ink); }
.vorgang-steps { counter-reset: vs; }
.vs {
  position: relative; display: grid; grid-template-columns: 44px 1fr; gap: 0 var(--s-3);
  padding: 12px var(--s-5) 13px var(--s-4);
  border-bottom: 1px solid var(--line);
}
.vs:last-child { border-bottom: 0; }
.vs-rail { position: relative; display: flex; flex-direction: column; align-items: center; padding-top: 2px; }
.vs-num { font-family: var(--font-mono); font-size: 12px; font-weight: 500; color: var(--ink-4); }
.vs-dot { width: 10px; height: 10px; margin-top: 6px; }
.vs[data-actor="ki"] .vs-dot     { border: 1.5px solid var(--accent); border-radius: 50%; }
.vs[data-actor="regel"] .vs-dot  { background: var(--accent); }
.vs[data-actor="mensch"] .vs-dot { background: var(--ink); border-radius: 50%; }
.vs-top { display: flex; align-items: baseline; justify-content: space-between; gap: var(--s-3); flex-wrap: wrap; }
.vs-title { font-family: var(--font-display); font-size: 17px; font-weight: 650; color: var(--ink); letter-spacing: -0.01em; }
.vs-data { margin-top: 3px; font-size: 14.5px; line-height: 1.55; color: var(--ink-2); }
.vs-data .tag-list { margin-top: 2px; }
.vs-fields { display: flex; flex-wrap: wrap; gap: 4px 0; font-family: var(--font-mono); font-size: 12.5px; color: var(--ink-2); }
.vs-fields span:not(:last-child)::after { content: "·"; color: var(--ink-4); margin: 0 7px; }
.vs-flag {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 6px;
  padding: 4px 8px; border: 1px solid var(--signal-line); background: var(--signal-wash); border-radius: var(--r-1);
  font-family: var(--font-mono); font-size: 12px; color: var(--signal);
}
.vs-flag::before { content: "!"; font-weight: 600; }
.vorgang-foot {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--s-2) var(--s-4);
  padding: 12px var(--s-5); border-top: 1px solid var(--line-strong); background: var(--paper);
  font-family: var(--font-mono); font-size: 12px; color: var(--ink-3);
}
.status {
  display: inline-flex; align-items: center; gap: 8px; color: var(--ink);
}
.status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--signal-line); box-shadow: 0 0 0 3px var(--signal-wash); }

/* ── Ablauf 01–05 ── */
.steps { display: grid; border-top: 1px solid var(--ink); }
.step { padding: var(--s-5) 0; border-bottom: 1px solid var(--line); display: grid; gap: var(--s-3); align-content: start; }
.step-head { display: flex; align-items: baseline; gap: var(--s-4); }
.step-num { font-family: var(--font-mono); font-size: 13px; font-weight: 500; color: var(--accent-ink); }
.step-main { display: grid; gap: var(--s-2); }
.step h3 { font-size: 26px; }
.step p { font-size: 16.5px; line-height: 1.65; color: var(--ink-2); max-width: 58ch; }
.step-examples { padding-top: var(--s-3); border-top: 1px dashed var(--line-strong); }
.step-examples dt { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-4); margin-bottom: 4px; }
.step-examples dd { margin: 0; font-size: 15px; line-height: 1.6; color: var(--ink-3); }
@media (min-width: 960px) {
  .step { grid-template-columns: 150px minmax(0, 7fr) minmax(0, 4fr); column-gap: var(--s-6); padding: var(--s-6) 0; }
  .step-head { flex-direction: column; gap: var(--s-2); padding-top: 6px; }
  .step-examples { border-top: 0; border-left: 1px dashed var(--line-strong); padding: 6px 0 0 var(--s-5); }
}

/* ── Matrix (Automatik / Mensch) ── */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.matrix { width: 100%; border-collapse: collapse; font-size: 16px; min-width: 560px; }
.matrix caption { text-align: left; caption-side: bottom; padding-top: var(--s-4); font-size: 14px; color: var(--ink-3); }
.matrix th, .matrix td { text-align: left; vertical-align: top; padding: 14px var(--s-4) 14px 0; border-bottom: 1px solid var(--line); }
.matrix thead th {
  font-family: var(--font-mono); font-size: 12px; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--ink-3); border-bottom: 1px solid var(--ink); padding-top: 0;
}
.matrix tbody th { font-weight: 500; color: var(--ink); width: 38%; }
.matrix td { color: var(--ink-2); width: 31%; }
.mark { display: inline-flex; align-items: baseline; gap: 10px; }
.mark::before { content: ""; width: 9px; height: 9px; flex: none; transform: translateY(-1px); }
.mark-auto::before   { background: var(--accent); }
.mark-mensch::before { background: var(--ink); border-radius: 50%; }
.mark-check::before  { border: 1.5px solid var(--signal); border-radius: 50%; }
.mark-none { color: var(--ink-4); }
.matrix-legend { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5); margin-top: var(--s-4); font-size: 14px; color: var(--ink-3); }

/* ── Drei Rollen (dunkel) ── */
.roles { display: grid; gap: 0; border-top: 1px solid var(--line-dark); }
.role { padding: var(--s-6) 0; border-bottom: 1px solid var(--line-dark); display: grid; gap: var(--s-4); align-content: start; }
.role .actor { color: var(--on-dark-muted); }
.role .actor-mensch::before { background: #fff; }
.role h3 { font-size: clamp(22px, 2.2vw, 28px); line-height: 1.15; }
.role > p { color: var(--on-dark-muted); font-size: 16px; }
.role dl { display: grid; gap: var(--s-3); margin-top: var(--s-2); }
.role dt { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.06em; text-transform: uppercase; color: #8FB0FF; }
.role dd { margin: 2px 0 0; font-size: 15.5px; line-height: 1.6; color: var(--on-dark); }
.stack-line {
  margin-top: var(--s-7); padding-top: var(--s-5); border-top: 1px solid var(--line-dark);
  display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5);
  font-family: var(--font-mono); font-size: 12.5px; color: var(--on-dark-muted);
}
.stack-line span::before { content: "/ "; color: #8FB0FF; }
@media (min-width: 960px) {
  .roles { grid-template-columns: repeat(3, 1fr); border-top: 0; }
  .role { padding: 0 var(--s-6); border-bottom: 0; border-left: 1px solid var(--line-dark); }
  .role:first-child { padding-left: 0; border-left: 0; }
  .role:last-child { padding-right: 0; }
}

/* ── Fertigung / Handel ── */
.domains { display: grid; border-top: 1px solid var(--ink); }
.domain { padding: var(--s-6) 0 var(--s-7); display: grid; gap: var(--s-5); align-content: start; }
.domain + .domain { border-top: 1px solid var(--line); }
.domain h3 { font-size: clamp(28px, 3vw, 40px); letter-spacing: -0.025em; }
.domain > p { max-width: 52ch; color: var(--ink-2); }
.spec { display: grid; gap: 0; }
.spec > div { display: grid; grid-template-columns: 1fr; gap: 4px; padding: 12px 0; border-top: 1px solid var(--line); }
.spec dt { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-4); }
.spec dd { margin: 0; font-size: 15.5px; color: var(--ink-2); }
.link-list { display: grid; border-top: 1px solid var(--line); }
.link-list a {
  display: flex; justify-content: space-between; align-items: center; gap: var(--s-4);
  min-height: 52px; padding: 10px 0; border-bottom: 1px solid var(--line);
  font-weight: 500; color: var(--ink); text-decoration: none;
}
.link-list a::after { content: "→"; color: var(--ink-4); transition: transform 0.25s var(--ease); }
.link-list a:hover { color: var(--accent-ink); }
.link-list a:hover::after { transform: translateX(4px); color: var(--accent-ink); }
.link-list a:active::after { transform: translateX(6px); }
@media (min-width: 640px) {
  .spec > div { grid-template-columns: 170px 1fr; gap: var(--s-4); }
}
@media (min-width: 1000px) {
  .domains { grid-template-columns: 1fr 1fr; }
  .domain { padding: var(--s-7) var(--s-7) 0 0; }
  .domain + .domain { border-top: 0; border-left: 1px solid var(--line); padding: var(--s-7) 0 0 var(--s-7); }
}

/* ── Nachweis / Grenzen ── */
.proof { display: grid; gap: 0; counter-reset: proof; }
.proof li { display: grid; gap: var(--s-2); padding: var(--s-5) 0; border-top: 1px solid var(--line); }
.proof li:first-child { border-top: 1px solid var(--ink); }
.proof-when { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent-ink); }
.proof h3 { font-size: 22px; }
.proof p { color: var(--ink-2); font-size: 16px; max-width: 54ch; }
.limits { border: 1px solid var(--line-strong); border-radius: var(--r-3); padding: var(--s-5); background: var(--paper); }
.limits h3 { font-size: 20px; margin-bottom: var(--s-3); }
.limits ul { display: grid; gap: 0; list-style: none; padding: 0; }
.limits li { padding: 12px 0 12px 24px; border-top: 1px solid var(--line); position: relative; font-size: 15.5px; line-height: 1.6; }
.limits li::before { content: "–"; position: absolute; left: 4px; color: var(--ink-4); }
.proof-grid { display: grid; gap: var(--s-7); }
@media (min-width: 1000px) {
  .proof-grid { grid-template-columns: 7fr 5fr; gap: var(--s-8); align-items: start; }
  .proof li { grid-template-columns: 200px 1fr; column-gap: var(--s-5); }
  .proof li > .proof-when { grid-row: span 2; padding-top: 6px; }
}

/* ── Founder ── */
.founder { display: grid; gap: var(--s-6); align-items: start; }
.founder-photo { width: 100%; max-width: 360px; aspect-ratio: 1 / 1; object-fit: cover; border-radius: var(--r-3); background: var(--steel-100); }
.founder-body { display: grid; gap: var(--s-4); max-width: 60ch; }
.founder-name { font-family: var(--font-mono); font-size: 13px; color: var(--ink-3); }
.founder-name strong { color: var(--ink); font-weight: 500; }
.founder blockquote { font-family: var(--font-display); font-size: clamp(24px, 2.6vw, 34px); line-height: 1.2; letter-spacing: -0.02em; color: var(--ink); font-weight: 600; }
@media (min-width: 900px) {
  .founder { grid-template-columns: 4fr 8fr; gap: var(--s-8); }
}

/* ── Fakten-Liste (dl) ── */
.facts { display: grid; border-top: 1px solid var(--line); }
.facts > div { display: grid; grid-template-columns: 1fr; gap: 2px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.facts dt { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em; color: var(--ink-3); }
.facts dd { margin: 0; color: var(--ink); font-weight: 500; }
@media (min-width: 640px) {
  .facts > div { grid-template-columns: 200px 1fr; gap: var(--s-4); }
}

/* ── FAQ (sichtbar, ohne Akkordeon) ── */
.faq { display: grid; border-top: 1px solid var(--ink); }
.faq-item { display: grid; gap: var(--s-2); padding: var(--s-5) 0; border-bottom: 1px solid var(--line); }
.faq-item h3 { font-size: 20px; line-height: 1.3; letter-spacing: -0.01em; }
.faq-item p { color: var(--ink-2); max-width: 64ch; }
.faq-item p + p { margin-top: var(--s-3); }
@media (min-width: 900px) {
  .faq-item { grid-template-columns: 5fr 7fr; gap: var(--s-7); }
}

/* ── Angrenzende Prozesse ── */
.adjacent { display: grid; gap: var(--s-4); padding: var(--s-6) 0; border-top: 1px solid var(--line); }
.adjacent p { color: var(--ink-3); max-width: 70ch; font-size: 16px; }
.inline-links { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5); }
.inline-links a { font-weight: 500; color: var(--ink); text-decoration-color: var(--line-strong); }
.inline-links a:hover { text-decoration-color: var(--ink); }

/* ── Abschluss-CTA ── */
.cta-band { background: var(--graphite); color: var(--on-dark); padding: clamp(64px, 8vw, 112px) 0; }
.cta-grid { display: grid; gap: var(--s-7); }
.cta-band h2 { color: #fff; max-width: 18ch; }
.cta-band p { color: var(--on-dark-muted); max-width: 54ch; margin-top: var(--s-4); }
.cta-steps { display: grid; gap: 0; border-top: 1px solid var(--line-dark); counter-reset: cta; }
.cta-steps li { position: relative; padding: 14px 0 14px 36px; border-bottom: 1px solid var(--line-dark); font-size: 16px; color: var(--on-dark); }
.cta-steps li::before { counter-increment: cta; content: "0" counter(cta); position: absolute; left: 0; top: 17px; font-family: var(--font-mono); font-size: 12.5px; color: #8FB0FF; }
.cta-contact { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5); margin-top: var(--s-5); font-size: 15px; color: var(--on-dark-muted); }
.cta-contact a { color: #fff; text-decoration-color: rgba(255,255,255,0.35); }
.cta-contact a:hover { text-decoration-color: #fff; color: #fff; }
.cta-band .btn-row { margin-top: var(--s-6); }
@media (min-width: 1000px) {
  .cta-grid { grid-template-columns: 7fr 5fr; gap: var(--s-8); align-items: end; }
}

/* ── Innenseiten: Kopf ── */
.page-head { padding: clamp(32px, 5vw, 64px) 0 clamp(40px, 5vw, 64px); border-bottom: 1px solid var(--line); }
/* Brotkrumen wie .a-pfad im Next-Projekt */
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 0; font-size: 14px; color: #636a76; }
.breadcrumb li:not(:last-child)::after { content: "/"; margin: 0 8px; color: #868c97; }
.breadcrumb a { color: var(--accent-ink); text-decoration: none; border-radius: 6px; }
.breadcrumb a:hover { text-decoration: underline; text-underline-offset: 3px; }
.breadcrumb [aria-current="page"] { font-weight: 600; color: var(--ink); }
.page-head .eyebrow { margin-top: var(--s-6); }
.page-title { margin-top: var(--s-3); font-size: clamp(32px, 4.6vw, 60px); line-height: 1.04; letter-spacing: -0.024em; max-width: 22ch; font-weight: 680; }
.page-lead { margin-top: var(--s-5); font-size: clamp(18px, 1.5vw, 20px); line-height: 1.6; color: var(--ink-2); max-width: 62ch; }
.page-meta { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5); margin-top: var(--s-5); font-family: var(--font-mono); font-size: 12.5px; color: var(--ink-3); }
.page-head .btn-row { margin-top: var(--s-6); }

/* ── Dokument-Layout (Themenseiten, Blog) ── */
.doc-main { min-width: 0; }
.doc { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--s-7); padding-top: clamp(40px, 5vw, 72px); padding-bottom: var(--section-y); }
.doc-aside { display: none; }
@media (min-width: 1060px) {
  .doc { grid-template-columns: 240px minmax(0, 1fr); gap: var(--s-8); }
  .doc-aside { display: block; }
  .doc-aside-inner { position: sticky; top: calc(var(--header-h) + 32px); }
}
.toc-title { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-4); margin-bottom: var(--s-3); }
.toc ol { display: grid; border-left: 1px solid var(--line); counter-reset: toc; }
.toc a {
  display: grid; grid-template-columns: 26px 1fr; padding: 6px 0 6px 14px; margin-left: -1px;
  font-size: 14px; line-height: 1.4; color: var(--ink-3); text-decoration: none; border-left: 1px solid transparent;
}
.toc a::before { counter-increment: toc; content: counter(toc, decimal-leading-zero); font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-4); padding-top: 2px; }
.toc a:hover { color: var(--ink); border-left-color: var(--ink); }
.toc a.is-active { color: var(--ink); border-left-color: var(--accent); }
.aside-cta { margin-top: var(--s-6); padding-top: var(--s-5); border-top: 1px solid var(--line); display: grid; gap: var(--s-3); font-size: 14px; color: var(--ink-3); }

/* ── Prose ── */
.prose { max-width: 72ch; font-size: 17.5px; line-height: 1.75; color: var(--ink-2); overflow-wrap: break-word; }
.prose h2, .prose h3 { -webkit-hyphens: auto; hyphens: auto; }
.prose > * + * { margin-top: 1.1em; }
.prose h2 {
  font-size: clamp(26px, 2.6vw, 34px); line-height: 1.12; letter-spacing: -0.025em;
  margin-top: 2.6em; padding-top: var(--s-5); border-top: 1px solid var(--line);
}
.prose > h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.prose h3 { font-size: 21px; line-height: 1.3; letter-spacing: -0.012em; margin-top: 2em; }
.prose h2 + *, .prose h3 + * { margin-top: 0.7em; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: 0.45em; }
.prose li::marker { color: var(--ink-4); }
.prose ol li::marker { font-family: var(--font-mono); font-size: 0.85em; color: var(--accent-ink); }
.prose a { color: var(--accent-ink); text-decoration-color: var(--accent-line); }
.prose a:hover { color: var(--ink); text-decoration-color: var(--ink); }
.prose strong { color: var(--ink); }
.prose code { font-family: var(--font-mono); font-size: 0.86em; background: var(--steel-50); border: 1px solid var(--line); padding: 1px 5px; border-radius: var(--r-1); }
.prose pre { font-family: var(--font-mono); font-size: 13.5px; line-height: 1.6; background: var(--steel-50); border: 1px solid var(--line); border-radius: var(--r-2); padding: var(--s-4) var(--s-5); overflow-x: auto; }
.prose pre code { background: none; border: 0; padding: 0; font-size: inherit; }
.prose blockquote { border-left: 2px solid var(--accent); padding: 2px 0 2px var(--s-5); color: var(--ink); }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 2.4em 0; }
.prose img { border-radius: var(--r-2); border: 1px solid var(--line); }
.prose table { width: 100%; border-collapse: collapse; font-size: 15.5px; line-height: 1.55; display: block; overflow-x: auto; }
.prose thead th { font-family: var(--font-mono); font-size: 12px; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-3); text-align: left; padding: 0 var(--s-4) 10px 0; border-bottom: 1px solid var(--ink); vertical-align: bottom; }
.prose td { padding: 12px var(--s-4) 12px 0; border-bottom: 1px solid var(--line); vertical-align: top; min-width: 140px; }
.prose td:first-child { font-weight: 500; color: var(--ink); }
.prose > svg, .prose figure > svg { width: 100%; height: auto; border: 1px solid var(--line); border-radius: var(--r-3); padding: var(--s-4); background: var(--paper); margin-top: 1.8em; margin-bottom: 1.8em; }
.prose figure { margin-top: 1.8em; margin-bottom: 1.8em; }
.prose figcaption { margin-top: var(--s-3); font-size: 14px; color: var(--ink-3); }
.prose .callout {
  border: 1px solid var(--line-strong); border-left: 3px solid var(--ink); border-radius: var(--r-2);
  padding: var(--s-4) var(--s-5); background: var(--steel-50); font-size: 16px;
}
.prose .callout > * + * { margin-top: 0.6em; }
.prose a.cta-inline, .prose .btn {
  display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 20px;
  background: var(--ink); color: #fff; text-decoration: none; border-radius: var(--r-2);
  font-family: var(--font-sans); font-size: 16px; font-weight: 500;
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}
.prose a.cta-inline svg { width: 16px; height: 16px; transition: transform 0.25s var(--ease); }
.prose a.cta-inline:hover { color: #fff; opacity: 0.9; }
.prose a.cta-inline:hover svg { transform: translateX(3px); }
.prose a.cta-inline:active { transform: translateY(1px); }
.prose dl { display: grid; border-top: 1px solid var(--line); }
.prose dl > div { padding: 12px 0; border-bottom: 1px solid var(--line); display: grid; gap: 2px; }
.prose dt { font-weight: 600; color: var(--ink); }
.prose dd { margin: 0; }
@media (min-width: 720px) {
  .prose dl > div { grid-template-columns: 200px 1fr; gap: var(--s-4); }
}

/* FAQ innerhalb von Prose: Frage/Antwort sichtbar */
/* Häufige Fragen als aufklappbare Liste, wie .a-akkordeon im Next-Projekt */
.prose .faq-block { display: grid; gap: 10px; margin-top: 1.2em; }
.prose .faq-frage { border: 1px solid var(--line); border-radius: 18px; background: var(--paper); transition: box-shadow .25s ease; }
.prose .faq-frage[open] { box-shadow: 0 1px 2px rgba(13, 15, 20, .04), 0 8px 24px -6px rgba(13, 15, 20, .08); }
.prose .faq-frage summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 20px; border-radius: 18px; cursor: pointer; }
.prose .faq-frage summary::-webkit-details-marker { display: none; }
.prose .faq-frage summary::after { content: "+"; flex: none; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: #f6f6f8; font: 500 20px/1 var(--font-sans); color: var(--ink); transition: transform .3s cubic-bezier(.22, 1.1, .36, 1); }
.prose .faq-frage[open] summary::after { transform: rotate(45deg); background: var(--accent-wash); color: var(--accent-ink); }
.prose .faq-frage summary h3 { margin: 0; font-size: 18px; line-height: 1.35; letter-spacing: -0.015em; }
.prose .faq-frage summary:hover h3 { color: var(--accent-ink); }
.prose .faq-frage summary:focus-visible { outline: 3px solid rgba(43, 102, 248, .45); outline-offset: 2px; }
.prose .faq-antwort { padding: 0 20px 20px; font-size: 16.5px; color: var(--ink-2); }
.prose .faq-antwort > * + * { margin-top: .7em; }

/* Prozess-Fluss in Prose (HTML statt Bild) */
/* Ablauf in fünf Stufen: Karten in Rollenfarben, auf schmalen Spalten als kompakte Liste */
.prose .flow { container-type: inline-size; margin-top: 1.8em; margin-bottom: 1.8em; padding: 16px; border-radius: 20px; background: #f6f6f8; max-width: none; }
.flow-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 2px 16px; margin: 0 0 12px !important; padding: 0 4px; }
.flow-titel { font-family: var(--font-display); font-size: 17px; line-height: 1.3; font-weight: 700; letter-spacing: -.01em; color: var(--ink); }
.flow-unter { font-size: 13.5px; color: #636a76; }
.prose .flow-stages { display: grid; gap: 8px; list-style: none; padding: 0; margin: 0; }
.prose .flow-stage { position: relative; display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 4px 12px; margin: 0; padding: 12px 14px; border-radius: 14px; background: var(--paper); box-shadow: 0 1px 2px rgba(13, 15, 20, .04), 0 4px 12px -6px rgba(13, 15, 20, .08); }
.flow-nr { grid-row: span 2; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; font-family: var(--font-mono); font-size: 13px; font-weight: 600; }
.flow-kopf { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; }
.flow-name { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--ink); }
.flow-rolle { padding: 2px 8px; border-radius: 999px; font-size: 11.5px; font-weight: 600; line-height: 1.5; }
.prose .flow-items { display: flex; flex-wrap: wrap; list-style: none; padding: 0; margin: 0; font-size: 14px; line-height: 1.5; color: #636a76; }
.prose .flow-items li { margin: 0; }
.prose .flow-items li:not(:last-child)::after { content: "·"; margin: 0 6px; color: #b9bec7; }
.flow-stage--ki .flow-nr, .flow-stage--ki .flow-rolle { background: #f1eeff; color: #5440d0; }
.flow-stage--regel .flow-nr, .flow-stage--regel .flow-rolle { background: #fff6df; color: #845600; }
.flow-stage--mensch .flow-nr, .flow-stage--mensch .flow-rolle { background: #e6f7ef; color: #0b7a52; }
.prose .flow-branch { display: flex; gap: 10px; align-items: flex-start; margin: 10px 0 0; padding: 11px 14px; border-radius: 12px; background: #fff0e8; color: #b2431a; font-size: 14px; line-height: 1.5; }
.prose .flow-branch::before { content: "!"; flex: none; display: grid; place-items: center; width: 20px; height: 20px; margin-top: 1px; border-radius: 50%; background: #f26b3a; color: #fff; font-size: 12px; font-weight: 700; }
@container (min-width: 700px) {
  .prose .flow-stages { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
  .prose .flow-stage { grid-template-columns: minmax(0, 1fr); align-items: start; align-content: start; gap: 10px; padding: 16px 14px; }
  .flow-nr { grid-row: auto; }
  .flow-kopf { flex-direction: column; align-items: flex-start; gap: 6px; }
  .prose .flow-items { flex-direction: column; gap: 3px; }
  .prose .flow-items li:not(:last-child)::after { content: none; }
  .prose .flow-stage:not(:last-child)::after { content: ""; position: absolute; top: 28px; right: -8px; width: 6px; height: 6px; border-top: 1.5px solid #b9bec7; border-right: 1.5px solid #b9bec7; transform: rotate(45deg); z-index: 1; }
}
}

/* ── Artikel-Fuß: Autor, Verwandtes ── */
.author-box { display: grid; grid-template-columns: 56px 1fr; gap: var(--s-4); align-items: start; margin-top: var(--s-8); padding-top: var(--s-5); border-top: 1px solid var(--ink); max-width: 72ch; }
.author-box img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }
.author-box p { font-size: 15px; line-height: 1.6; color: var(--ink-3); }
.author-box p strong { color: var(--ink); }
.related { margin-top: var(--s-7); max-width: 72ch; }
.related h2 { font-family: var(--font-mono); font-size: 12px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: var(--s-3); }
.related .link-list a { display: grid; grid-template-columns: 1fr 24px; column-gap: var(--s-4); align-items: start; padding: 14px 0; }
.related .link-list a span { grid-column: 1; font-size: 14px; font-weight: 400; color: var(--ink-3); margin-top: 2px; }
.related .link-list a::after { grid-column: 2; grid-row: 1 / span 2; justify-self: end; margin-top: 2px; }

/* ── Wissen: Leitfaden und Themen ── */
.hub-themen { display: grid; gap: var(--s-6) var(--s-7); margin-top: var(--s-5); }
.hub-themen .related { margin-top: 0; max-width: none; }
.hub-themen .related h3 { font-family: var(--font-mono); font-size: 12px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: var(--s-3); }
@media (min-width: 900px) { .hub-themen { grid-template-columns: 1fr 1fr; } }

/* ── Blog-Liste ── */
.post-list { display: grid; border-top: 1px solid var(--ink); }
.post-row { display: grid; gap: var(--s-2); padding: var(--s-5) 0; border-bottom: 1px solid var(--line); text-decoration: none; color: inherit; }
.post-row-meta { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-4); font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); }
.post-row h2 { font-size: clamp(22px, 2.2vw, 28px); line-height: 1.15; letter-spacing: -0.02em; transition: color 0.2s var(--ease); }
.post-row p { color: var(--ink-3); font-size: 16px; max-width: 70ch; }
.post-row:hover h2 { color: var(--accent-ink); }
.post-row:focus-visible { outline-offset: 6px; }
@media (min-width: 900px) {
  .post-row { grid-template-columns: 220px 1fr; column-gap: var(--s-7); }
  .post-row-meta { flex-direction: column; gap: 4px; padding-top: 6px; grid-row: span 2; }
}

/* ── Leistungen: Phasen ── */
.phases { display: grid; border-top: 1px solid var(--ink); counter-reset: ph; }
.phase { display: grid; gap: var(--s-3); padding: var(--s-6) 0; border-bottom: 1px solid var(--line); }
.phase-num { font-family: var(--font-mono); font-size: 12.5px; color: var(--accent-ink); letter-spacing: 0.04em; }
.phase h3 { font-size: 24px; }
.phase p, .phase li { color: var(--ink-2); font-size: 16px; }
.phase ul { display: grid; gap: 6px; margin-top: var(--s-2); list-style: none; padding: 0; }
.phase ul li { padding-left: 18px; position: relative; }
.phase ul li::before { content: ""; position: absolute; left: 0; top: 0.72em; width: 6px; height: 1px; background: var(--ink-3); }
.phase .phase-out { font-family: var(--font-mono); font-size: 13px; line-height: 1.6; color: var(--ink-3); }
.phase-out b { color: var(--ink); font-weight: 500; }
@media (min-width: 960px) {
  .phase { grid-template-columns: 120px 5fr 6fr; column-gap: var(--s-6); align-items: start; }
  .phase-num { padding-top: 6px; }
}

/* Preisblock */
.price-table { width: 100%; border-collapse: collapse; }
.price-table th, .price-table td { text-align: left; padding: 16px var(--s-4) 16px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.price-table thead th { font-family: var(--font-mono); font-size: 12px; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); border-bottom: 1px solid var(--ink); padding-top: 0; }
.price-table tbody th { font-weight: 500; color: var(--ink); width: 30%; }
.price-table td.price { font-family: var(--font-display); font-size: 20px; font-weight: 650; color: var(--ink); white-space: nowrap; }

/* ── Zwei Spalten generisch ── */
.split { display: grid; gap: var(--s-7); }
@media (min-width: 1000px) {
  .split { grid-template-columns: 5fr 7fr; gap: var(--s-8); align-items: start; }
  .split-even { grid-template-columns: 1fr 1fr; }
}
.stack > * + * { margin-top: var(--s-4); }
.text-block { max-width: 62ch; }
.text-block > * + * { margin-top: 1em; }

/* ── Formulare ── */
.form { display: grid; gap: var(--s-5); }
.form-row { display: grid; gap: var(--s-5); }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: 6px; }
.field label, .field legend { font-size: 15px; font-weight: 500; color: var(--ink); }
.field .hint { font-size: 13.5px; color: var(--ink-3); }
.req { color: var(--ink-3); font-weight: 400; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 10px 12px;
  font: 400 16px/1.4 var(--font-sans); color: var(--ink);
  background: var(--paper); border: 1px solid var(--line-strong); border-radius: var(--r-2);
  appearance: none;
}
.field textarea { min-height: 148px; resize: vertical; line-height: 1.6; }
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23535B65' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px;
}
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--ink-3); }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 0; border-color: var(--accent); }
.field input:user-invalid, .field select:user-invalid, .field textarea:user-invalid { border-color: #B42318; }
.check { display: grid; grid-template-columns: 20px 1fr; gap: var(--s-3); align-items: start; font-size: 14.5px; line-height: 1.55; color: var(--ink-2); }
.check input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--accent); }
.form .btn { justify-self: start; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-fehler { margin-top: var(--s-4); padding: 12px 14px; border-radius: 12px; background: #fff0e8; color: #b2431a; font-size: 15px; }
.form-fehler a { color: inherit; }

/* Kontakt */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--s-8); padding-top: clamp(40px, 5vw, 72px); padding-bottom: var(--section-y); }
@media (min-width: 1000px) { .contact-grid { grid-template-columns: 7fr 5fr; gap: var(--s-9); } }
.contact-card { display: grid; gap: var(--s-5); align-content: start; }
.contact-person { display: grid; grid-template-columns: 64px 1fr; gap: var(--s-4); align-items: center; }
.contact-person img { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; }
.contact-person p { font-size: 14.5px; color: var(--ink-3); line-height: 1.5; }
.contact-person strong { display: block; font-size: 16px; }
.send-box { border: 1px solid var(--line-strong); border-radius: var(--r-3); padding: var(--s-5); display: grid; gap: var(--s-4); }
.send-box h2 { font-size: 22px; }
.send-box ol { display: grid; gap: 0; counter-reset: sb; border-top: 1px solid var(--line); list-style: none; padding: 0; margin: 0; }
.send-box ol li { position: relative; padding: 10px 0 10px 32px; border-bottom: 1px solid var(--line); font-size: 15.5px; line-height: 1.55; }
.send-box ol li::before { counter-increment: sb; content: "0" counter(sb); position: absolute; left: 0; top: 13px; font-family: var(--font-mono); font-size: 12px; color: var(--accent-ink); }

/* Danke / kleine Seiten */
.narrow { max-width: 760px; }

/* ── Bewegung reduzieren ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}

/* ── Druck ── */
@media print {
  .site-header, .site-footer, .cta-band, .doc-aside, .nav-toggle { display: none !important; }
  body { font-size: 11pt; color: #000; }
  a { color: #000; }
}

/* ── Ergänzungen: einfache Listen ── */
.limits-plain { list-style: none; padding: 0; margin: 0; display: grid; border-top: 1px solid var(--line); }
.limits-plain li { position: relative; padding: 12px 0 12px 22px; border-bottom: 1px solid var(--line); font-size: 15.5px; line-height: 1.6; color: var(--ink-2); }
.limits-plain li::before { content: ""; position: absolute; left: 2px; top: 1.3em; width: 8px; height: 1px; background: var(--ink-3); }
.adjacent .h3 { margin-bottom: var(--s-2); }
.contact-card .h3 { margin-top: var(--s-2); }
.contact-card .btn { justify-self: start; }

/* ── Blog-Inhalte: Abbildungen und Download-Block ── */
.prose .post-figure img { width: 100%; }
.prose .cv-dl {
  display: grid; gap: var(--s-4); align-items: center;
  border: 1px solid var(--line-strong); border-radius: var(--r-3); padding: var(--s-5);
  margin-top: 1.8em; margin-bottom: 1.8em;
}
.prose .cv-dl__meta { display: grid; grid-template-columns: 44px 1fr; gap: var(--s-4); align-items: center; }
.prose .cv-dl__icon { position: relative; width: 44px; height: 52px; color: var(--ink-3); }
.prose .cv-dl__icon svg { width: 44px; height: 52px; }
.prose .cv-dl__tag { position: absolute; bottom: -4px; left: 50%; transform: translateX(-50%); font-family: var(--font-mono); font-size: 10px; background: var(--ink); color: #fff; padding: 2px 4px; border-radius: 2px; }
.prose .cv-dl__copy > * { margin: 0; }
.prose .cv-dl__kicker { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.prose .cv-dl__title { font-size: 19px; margin: 4px 0 2px; }
.prose .cv-dl__sub { font-size: 15px; color: var(--ink-3); }
.prose .cv-dl__cta {
  display: inline-flex; align-items: center; gap: 8px; justify-self: start;
  min-height: 44px; padding: 0 16px; border-radius: var(--r-2);
  background: var(--ink); color: #fff; text-decoration: none; font-weight: 500; font-size: 15px;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
}
.prose .cv-dl__cta svg { width: 16px; height: 16px; }
.prose .cv-dl__cta:hover { color: #fff; opacity: 0.9; }
.prose .cv-dl__cta:active { transform: translateY(1px); }
@media (min-width: 720px) { .prose .cv-dl { grid-template-columns: 1fr auto; } }


/* ── Tabellen in Fließtext: gestapelt auf schmalen Bildschirmen ── */
@media (max-width: 640px) {
  .prose table.table-stack { display: block; overflow: visible; }
  .prose table.table-stack thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .prose table.table-stack tbody, .prose table.table-stack tr, .prose table.table-stack td { display: block; }
  .prose table.table-stack tr { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .prose table.table-stack tbody tr:first-child { border-top: 1px solid var(--ink); }
  .prose table.table-stack td { border: 0; padding: 3px 0; min-width: 0; }
  .prose table.table-stack td:first-child { font-size: 17px; padding-bottom: 6px; }
  .prose table.table-stack td:not(:first-child)::before {
    content: attr(data-label); display: block; margin-bottom: 1px;
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3);
  }
}

/* ── Werkzeuge auf Themenseiten: Formel, Kupferzuschlag-Rechner, Zuordnung, Teilansicht ──
   Ebenen: Fläche (Formel, Tabellen) → erhöht (Rechnerkarte) → schwebend (dunkles Ergebnisfeld).
   Bewegung nur über transform und opacity. Ohne JavaScript bleiben Formel und Beispiel im Text. */
html:not(.js) .nur-js { display: none !important; }
.js .rechner-ohne-js { display: none; }
html:not(.js) .prose .rechner { display: none; }

/* Formel */
.prose .formel {
  position: relative; margin-top: 1.6em; margin-bottom: 1.6em; padding: 18px 20px 16px;
  border: 1px solid var(--line); border-radius: 16px; overflow: hidden;
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(43, 102, 248, .07), transparent 60%),
    linear-gradient(180deg, var(--steel-50), var(--paper));
}
.prose .formel > * + * { margin-top: 10px; }
.formel-titel { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.formel-zeile { font-family: var(--font-mono); font-size: clamp(15px, 1.9vw, 17.5px); line-height: 2.1; color: var(--ink); }
.formel-zeile b { font-weight: 600; color: var(--accent-ink); background: var(--accent-wash); box-shadow: inset 0 0 0 1px var(--accent-line); padding: 2px 7px; border-radius: 7px; white-space: nowrap; }
.formel-einheiten { font-size: 13.5px; line-height: 1.55; color: var(--ink-3); }

/* Kupferzuschlag-Rechner */
.prose .rechner {
  container-type: inline-size; margin-top: 1.8em; margin-bottom: 1.8em;
  border: 1px solid var(--line-strong); border-radius: 18px; background: var(--paper); overflow: hidden;
  box-shadow: 0 1px 2px rgba(16, 24, 48, .05), 0 10px 24px -12px rgba(28, 79, 212, .16), 0 28px 56px -28px rgba(16, 24, 48, .18);
}
.rechner-kopf { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 2px 16px; padding: 14px 20px; border-bottom: 1px solid var(--line); background: var(--steel-50); }
.rechner-titel { font-family: var(--font-display); font-size: 16px; font-weight: 750; letter-spacing: -.01em; color: var(--ink); }
.rechner-hinweis { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--ink-3); }
.rechner-hinweis { align-items: flex-start; }
.rechner-hinweis::before { flex: none; margin-top: 6px; content: ""; width: 7px; height: 7px; border-radius: 50%; background: #12a26e; box-shadow: 0 0 0 3px rgba(18, 162, 110, .16); }
.rechner-koerper { display: grid; }
.rechner-felder { display: grid; gap: 14px; padding: 18px 20px 20px; align-content: start; }
.rechner-beispiele { display: flex; flex-wrap: wrap; gap: 8px; }
.rechner-chip {
  min-height: 36px; padding: 0 12px; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--paper);
  font: 500 13.5px/1 var(--font-sans); color: var(--ink-2); cursor: pointer; transition: transform .25s var(--ease);
}
.rechner-chip:hover { border-color: var(--ink-3); color: var(--ink); }
.rechner-chip:active { transform: scale(.97); }
.rechner-chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.rechner-chip[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-wash); color: var(--accent-ink); }
.rechner-feld { display: grid; gap: 5px; }
.rechner-feld label { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 14.5px; font-weight: 500; line-height: 1.4; color: var(--ink); }
.rechner-marke { padding: 1px 7px; border-radius: 999px; border: 1px solid var(--signal-line); background: var(--signal-wash); color: var(--signal); font: 500 10.5px/1.6 var(--font-mono); letter-spacing: .05em; text-transform: uppercase; }
.rechner-eingabe { display: flex; align-items: stretch; min-height: 46px; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--paper); overflow: hidden; }
.rechner-eingabe:hover { border-color: var(--ink-3); }
.rechner-eingabe:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(43, 102, 248, .18); }
.rechner-eingabe:has(input[aria-invalid="true"]) { border-color: #B42318; box-shadow: 0 0 0 3px rgba(180, 35, 24, .12); }
.rechner-eingabe input { flex: 1; min-width: 0; padding: 0 12px; border: 0; background: transparent; font: 500 16px/1 var(--font-mono); color: var(--ink); font-variant-numeric: tabular-nums; }
.rechner-eingabe input:focus { outline: none; }
.rechner-einheit, .rechner-eingabe select { display: flex; align-items: center; flex: none; padding: 0 12px; border: 0; border-left: 1px solid var(--line); background-color: var(--steel-50); font: 500 13px/1 var(--font-mono); color: var(--ink-3); }
.rechner-eingabe select {
  appearance: none; -webkit-appearance: none; padding-right: 30px; cursor: pointer; color: var(--ink-2); border-radius: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23535B65' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center;
}
.rechner-eingabe select:hover { background-color: var(--steel-100); color: var(--ink); }
.rechner-eingabe select:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.rechner-tipp { font-size: 13px; line-height: 1.45; color: var(--ink-3); }

.rechner-ergebnis {
  position: relative; display: grid; gap: 14px; align-content: start; padding: 20px; color: var(--on-dark);
  background:
    radial-gradient(120% 70% at 100% 0%, rgba(43, 102, 248, .32), transparent 62%),
    radial-gradient(90% 60% at 0% 100%, rgba(43, 102, 248, .12), transparent 70%),
    var(--graphite);
}
.rechner-label { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--on-dark-muted); }
.rechner-betrag { font-family: var(--font-display); font-size: clamp(36px, 11cqi, 48px); font-weight: 750; line-height: 1; letter-spacing: -.03em; color: #fff; font-variant-numeric: tabular-nums; }
.rechner.ist-abschlag .rechner-betrag { color: #8fe3bf; }
.prose .rechner-werte { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; border: 1px solid var(--line-dark); border-top: 1px solid var(--line-dark); border-radius: 12px; overflow: hidden; background: var(--line-dark); }
.prose .rechner-werte > div { display: block; padding: 10px 12px; border: 0; background: var(--graphite-2); }
.prose .rechner-werte dt { font: 500 10.5px/1.5 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--on-dark-muted); }
.prose .rechner-werte dd { margin-top: 2px; font: 500 15px/1.4 var(--font-mono); color: #fff; font-variant-numeric: tabular-nums; }
.rechner-weg { display: grid; gap: 4px; padding-top: 12px; border-top: 1px dashed var(--line-dark); font: 400 12.5px/1.6 var(--font-mono); color: var(--on-dark); overflow-wrap: anywhere; }
.rechner-weg-titel { font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--on-dark-muted); }
.rechner-ohne-js { font-size: 15px; color: var(--ink-3); }
@container (min-width: 600px) {
  .rechner-koerper { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); }
  .rechner-ergebnis { padding: 22px; }
}

/* Zuordnung: Kreuzreferenz und Ergebnis */
.zu-artikel { font-family: var(--font-mono); font-size: .9em; font-weight: 500; color: var(--ink); white-space: nowrap; }
.zu-menge, .zu-grund { display: block; margin-top: 4px; font-size: 13.5px; line-height: 1.5; color: var(--ink-3); font-weight: 400; }
.zu-menge { font-family: var(--font-mono); font-size: 12.5px; }
.prose .zuordnung td:first-child, .prose .kreuzref td:first-child { font-weight: 400; color: var(--ink-2); }
.chip { display: inline-flex; align-items: center; padding: 2px 9px; border-radius: 999px; font: 600 12.5px/1.6 var(--font-mono); white-space: nowrap; }
.chip--sicher { background: #e6f7ef; color: #0b7a52; }
.chip--pruefen { background: var(--signal-wash); color: var(--signal); box-shadow: inset 0 0 0 1px var(--signal-line); }
.chip--neu { margin-right: 6px; background: var(--accent-wash); color: var(--accent-ink); }
.prose .zuordnung tr:has(.chip--pruefen) td { background: var(--signal-wash); }
.prose .zuordnung tr:has(.chip--pruefen) td:first-child { box-shadow: inset 3px 0 0 var(--signal-line); padding-left: 10px; }
.zu-wahl { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.zu-wahl[hidden], .zu-textknopf[hidden] { display: none; }
.zu-knopf {
  min-height: 38px; padding: 0 12px; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--paper);
  font: 500 14px/1 var(--font-sans); color: var(--ink); cursor: pointer; transition: transform .2s var(--ease);
}
.zu-knopf:hover { border-color: var(--ink); }
.zu-knopf:active { transform: translateY(1px) scale(.98); }
.zu-knopf:focus-visible, .zu-textknopf:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.zu-knopf--haupt { border-color: var(--ink); background: var(--ink); color: #fff; box-shadow: 0 6px 14px -8px rgba(13, 15, 20, .5); }
.zu-knopf--haupt:hover { background: var(--ink-2); border-color: var(--ink-2); }
.zu-textknopf { margin-top: 10px; padding: 4px 0; border: 0; background: none; font: 500 14px/1.4 var(--font-sans); color: var(--accent-ink); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.zu-textknopf:hover { color: var(--ink); }
.zu-textknopf:active { opacity: .7; }
.prose .zu-meldung { margin-top: 12px; padding: 10px 14px; border-radius: 12px; background: #e6f7ef; color: #0b5c3e; font-size: 15px; line-height: 1.55; }
.prose .zu-meldung:empty { margin: 0; padding: 0; min-height: 0; overflow: hidden; }
.prose .kreuzref tr.ist-neu td { background: var(--accent-wash); }
@media (prefers-reduced-motion: no-preference) {
  .prose .kreuzref tr.ist-neu, .prose .zu-meldung:not(:empty) { animation: zu-auftauchen .45s cubic-bezier(.22, 1.1, .36, 1) both; }
}
@keyframes zu-auftauchen { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* Teilansicht aus der STEP-Datei */
.prose .teilbild { padding: 12px; border: 1px solid var(--line); border-radius: 18px; background: radial-gradient(80% 70% at 50% 40%, var(--paper), var(--steel-50)); }
.prose .teilbild img { width: 100%; height: auto; border: 0; border-radius: 0; }
.prose .teilbild figcaption { padding: 0 6px 4px; }

@media (max-width: 640px) {
  .prose table.table-stack td:empty { display: none; }
  .prose .zuordnung table.table-stack tr:has(.chip--pruefen) { padding-left: 12px; padding-right: 8px; background: var(--signal-wash); box-shadow: inset 3px 0 0 var(--signal-line); }
  .prose .zuordnung table.table-stack tr:has(.chip--pruefen) td { background: none; box-shadow: none; padding-left: 0; }
  .zu-artikel { white-space: normal; }
}
.formel-rest { white-space: nowrap; }