/* === KULZER PARTNERS — estate-intelligence.com ===
 * Extracted from index.html for cacheability
 */


/* === BLOCK 1 === */

.skip-link { position:absolute; top:-100vh; left:0; padding:8px 16px; background:var(--copper,#B87333); color:#fff; font-size:14px; z-index:10000; text-decoration:none; border-radius:0 0 4px 0; }
.skip-link:focus { top:0; }
:root {
  --night-navy: #0E1111;
  --midnight: #1A2020;
  --deep-midnight: #080A0A;
  --copper: #B87333;
  --copper-bright: #D4864A;
  --copper-gold: #C6A15B;
  --copper-gold-rgb: 198, 161, 91;
  --copper-muted: #8F5A2D;
  --slate: #3A4252;
  --sand: #F5F1E8;
  --sand-deep: #EDE8DE;
  --sand-lighter: #FAF8F3;
  --stone: #C4B8A4;
  --stone-dark: #7A6E5B;
  --ink: #1A1A1A;
  --ink-muted: #4A4A4A;
  --serif: 'Source Serif 4', Georgia, serif;
  --sans: 'Inter', -apple-system, sans-serif;
  --mono: 'JetBrains Mono', 'Cascadia Code', 'Fira Code', 'SF Mono', 'Consolas', 'Liberation Mono', monospace;
  --ease-signal: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-signal-soft: cubic-bezier(0.16, 1, 0.3, 1);
  --motion-instant: 120ms;
  --motion-fast: 180ms;
  --motion-base: 320ms;
  --motion-slow: 680ms;
  --motion-editorial: 800ms;
  --ease-editorial: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --header-logo-height: 38px;
  --header-logo-height-mobile: 28px;

  /* === NEW DESIGN TOKENS — warm anthracite system === */
  --bg-base: #0E1111;
  --bg-deep: #080A0A;
  --bg-soft: #141817;
  --bg-warm: #181615;
  --surface: #151A1A;
  --surface-elevated: #1A2020;
  --surface-muted: #111616;
  --surface-inset: #0B0E0E;
  --text-primary: #F2EEE7;
  --text-secondary: #C9C1B5;
  --text-muted: #8F887E;
  --line-soft: rgba(242, 238, 231, 0.08);
  --line-medium: rgba(242, 238, 231, 0.14);
  --line-strong: rgba(242, 238, 231, 0.22);
  --accent: #C6A15B;
  --accent-hover: #D4B36D;
  --accent-soft: rgba(198, 161, 91, 0.14);
  --accent-line: rgba(198, 161, 91, 0.85);
  --navy-shadow: #101923;
  --navy-muted: #16212A;
  --navy-soft: rgba(22, 33, 42, 0.42);
  --ivory-panel: #EDE7DC;
  --ivory-panel-soft: #E4DCCF;
  --ivory-text: #181615;
  --ivory-muted: #655E55;
  --shadow-soft: 0 18px 60px rgba(0, 0, 0, 0.28);
  --shadow-card: 0 12px 38px rgba(0, 0, 0, 0.22);

  /* === DESIGN SYSTEM v2 — kulzer-* token layer === */
  --kulzer-bg-sand: #F5F1E8;
  --kulzer-bg-deep: #080A0A;
  --kulzer-bg-navy: #0E1111;
  --kulzer-surface-dark: #151A1A;
  --kulzer-surface-dark-elevated: #1A2020;
  --kulzer-text-dark: #0E1111;
  --kulzer-text-body: #2E2E2E;
  --kulzer-text-muted: #6F665B;
  --kulzer-text-light: #F5F1E8;
  --kulzer-text-light-muted: rgba(245,241,232,0.72);
  --kulzer-text-light-faint: rgba(245,241,232,0.52);
  --kulzer-accent: #C6A15B;
  --kulzer-accent-hover: #D4B36D;
  --kulzer-accent-copper: #B87333;
  --kulzer-line-light: rgba(14,17,17,0.10);
  --kulzer-line-dark: rgba(245,241,232,0.12);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

:focus-visible {
  outline: 2px solid var(--accent-line);
  outline-offset: 3px;
  border-radius: 2px;
}
:focus:not(:focus-visible) { outline: none; }

body {
  font-family: var(--sans);
  background: var(--sand);
  color: var(--ink);
  font-weight: 400;
  line-height: 1.5;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection { background: var(--accent, var(--copper)); color: var(--bg-deep); }

/* ===== GRID BG ===== */
.grid-bg {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    linear-gradient(to right, rgba(196, 184, 164, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(196, 184, 164, 0.08) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  z-index: 0;
}

/* ===== NAV ===== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 48px;
  background: rgba(245, 241, 232, 0.96);
  backdrop-filter: blur(14px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: border-bottom-color var(--motion-instant) var(--ease-signal), padding var(--motion-instant) var(--ease-signal);
}
nav.scrolled {
  border-bottom-color: rgba(196, 184, 164, 0.4);
  padding: 16px 48px;
}

.wordmark {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--night-navy);
  text-decoration: none;
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-signet { height: 22px; width: auto; flex-shrink: 0; transition: opacity 0.25s; }
.wordmark:hover .nav-signet { opacity: 0.65; }
.nav-logo { height: var(--header-logo-height); width: auto; flex-shrink: 0; display: block; transition: opacity 0.25s; object-fit: contain; }
.wordmark:hover .nav-logo { opacity: 0.65; }
.wordmark::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 24px;
  height: 1px;
  background: var(--copper);
}
.wm-tagline {
  font-weight: 300;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--copper-muted);
  margin-left: 3px;
}
.wm-ei {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper);
  opacity: 0.55;
  margin-left: 6px;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 40px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 32px;
}
nav ul a {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  text-decoration: none;
  position: relative;
  padding-bottom: 4px;
  transition: color var(--motion-instant) var(--ease-signal);
}
nav ul a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--copper);
  opacity: 0;
  transition: opacity var(--motion-instant) var(--ease-signal);
}
nav ul a:hover { color: var(--night-navy); }
nav ul a:hover::after { opacity: 1; }
nav ul a.nav-active { color: var(--night-navy); }
nav ul a.nav-active::after { opacity: 1; }

.nav-login {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(245,241,232,0.55);
  text-decoration: none;
  border: 1px solid rgba(245,241,232,0.18);
  padding: 7px 15px;
  white-space: nowrap;
  background: rgba(10,8,6,0.30);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-radius: 2px;
  transition: color var(--motion-fast, 180ms) ease, border-color var(--motion-fast, 180ms) ease, background var(--motion-fast, 180ms) ease;
  flex-shrink: 0;
  line-height: 1;
}
.nav-login:hover {
  color: rgba(245,241,232,0.85);
  border-color: rgba(184,115,51,0.45);
  background: rgba(184,115,51,0.07);
  text-decoration: none;
}
.nav-login:focus-visible {
  outline: 1px solid var(--copper, #B87333);
  outline-offset: 3px;
}
.nav-login:visited {
  color: rgba(245,241,232,0.55);
}

.mobile-nav-login {
  border-top: 1px solid rgba(184,115,51,0.15);
  padding-top: 8px;
  margin-top: 8px;
  opacity: 0.65;
  font-size: 0.85em;
}
.mobile-nav-login a {
  text-decoration: none;
  color: inherit;
}

.foresight-separator {
  width: 32px;
  height: 1px;
  background: rgba(184,115,51,0.2);
  margin: 10px 0 8px;
}
.foresight-brandline {
  font-family: var(--serif);
  font-size: 13px;
  font-style: italic;
  color: rgba(245,241,232,0.58);
  letter-spacing: 0.02em;
  margin: 0 0 24px;
}


/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--sand);
  z-index: 99;
  padding: 100px 32px 48px;
  flex-direction: column;
  gap: 32px;
  transform: translateX(100%);
  transition: transform 280ms var(--ease-signal);
}
.mobile-nav.open {
  transform: translateX(0);
}
.mobile-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.mobile-nav ul a {
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  text-decoration: none;
}
.mobile-nav ul a:hover { color: var(--night-navy); }
.mobile-nav-cta {
  margin-top: auto;
}
#sticky-cta-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1100;
  background: rgba(14, 17, 17, 0.92);
  backdrop-filter: blur(8px);
  padding: 10px 24px;
  text-align: right;
  border-bottom: 1px solid rgba(184,115,51,0.18);
  transform: translateY(-100%);
  transition: transform 0.3s ease;
}
#sticky-cta-bar.visible {
  transform: translateY(0);
  display: block !important;
}
.sticky-cta-link {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper);
  text-decoration: none;
  border-bottom: 1px solid rgba(184,115,51,0.4);
  padding-bottom: 2px;
}
.sticky-cta-link:hover { color: var(--copper-bright, #D4A570); border-color: rgba(212,165,112,0.6); }


/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  padding: 140px 48px 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 2;
  max-width: 860px;
}

.hero-status {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(196, 184, 164, 0.4);
}
.hero-status-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero-status-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--stone-dark);
}
.hero-status-value {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--night-navy);
  font-weight: 500;
}
.hero-status-value .pulse {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--copper);
  margin-right: 6px;
  vertical-align: middle;
  opacity: 0.85;
}

.hero-claim {
  font-family: var(--serif);
  font-size: clamp(48px, 6.5vw, 104px);
  font-weight: 400;
  line-height: 1.0;
  letter-spacing: -0.025em;
  color: var(--night-navy);
  margin-bottom: 32px;
}

.hero-subline {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 40px;
}

.hero-lead {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--night-navy);
  max-width: 640px;
  margin-bottom: 24px;
}

.hero-detail {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 300;
  font-style: italic;
  line-height: 1.65;
  color: var(--ink-muted);
  max-width: 580px;
  margin-bottom: 32px;
  display: none;
}

.hero-threshold {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--stone-dark);
  margin-bottom: 32px;
  border-left: 2px solid var(--copper);
  padding-left: 12px;
}

.hero-anchors {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 24px;
}
.hero-ei-line {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--stone-dark);
  opacity: 0.7;
  margin-bottom: 32px;
  line-height: 1.6;
}

.hero-ctas {
  display: flex;
  gap: 32px;
  align-items: center;
  flex-wrap: wrap;
}

.cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 14px 28px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bg-deep);
  background: var(--accent);
  text-decoration: none;
  transition: background var(--motion-instant) var(--ease-signal), border-color var(--motion-instant) var(--ease-signal);
  border: 1px solid var(--accent);
  cursor: pointer;
}
.cta-primary::after {
  content: '→';
  font-size: 16px;
  transition: transform var(--motion-instant) var(--ease-signal);
}
.cta-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.cta-primary:active { transform: scale(0.98); }
.cta-primary:hover::after { transform: translateX(6px); }

.cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--night-navy);
  text-decoration: none;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--night-navy);
  cursor: pointer;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  transition: color var(--motion-instant) var(--ease-signal), border-color var(--motion-instant) var(--ease-signal);
}
.cta-secondary:hover { color: var(--copper); border-color: var(--copper); }

/* ===== SECTIONS ===== */
section {
  padding: 120px 48px;
  position: relative;
  z-index: 2;
}
.section-inner {
  max-width: 1340px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--stone-dark);
  margin-bottom: 48px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(196, 184, 164, 0.4);
  max-width: 80px;
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(28px, 3.2vw, 52px);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--night-navy);
  margin-bottom: 48px;
  max-width: 760px;
}

/* ===== KULZER ARCHITEKTUR (dark) ===== */
.architektur-section {
  background:
    radial-gradient(circle at 68% 40%, var(--navy-soft), transparent 44%),
    linear-gradient(180deg, var(--bg-deep) 0%, var(--surface) 50%, var(--bg-soft) 100%);
  padding: 120px 48px;
  position: relative;
  z-index: 2;
  overflow: hidden;
  isolation: isolate;
}
.coordination-bg {
  position: absolute;
  inset: -8px;
  z-index: 0;
  pointer-events: none;
  animation: editorial-drift 28s var(--ease-editorial) infinite;
  background-image:
    linear-gradient(
      90deg,
      rgba(8,10,10,0.99) 0%,
      rgba(8,10,10,0.96) 20%,
      rgba(8,10,10,0.84) 44%,
      rgba(8,10,10,0.50) 66%,
      rgba(8,10,10,0.60) 100%
    ),
    linear-gradient(
      180deg,
      rgba(8,10,10,0.94) 0%,
      rgba(8,10,10,0.48) 42%,
      rgba(8,10,10,0.86) 100%
    ),
    radial-gradient(
      circle at 62% 55%,
      rgba(198,137,70,0.11) 0%,
      rgba(198,137,70,0.04) 30%,
      transparent 56%
    ),
    url("bilder-website/coordination-architecture-bg.webp");
  background-size: cover;
  background-position: 54% 58%;
  background-repeat: no-repeat;
  filter: brightness(0.92) contrast(1.10) saturate(0.88);
}
.architektur-section .section-inner {
  position: relative;
  z-index: 1;
}
/* 2-col composition: text left, diagram right */
.architektur-inner {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(480px, 1.18fr);
  align-items: center;
  gap: clamp(4rem, 8vw, 8rem);
  margin-bottom: 40px;
}
.architektur-copy {
  position: relative;
  z-index: 3;
}
.architektur-visual {
  position: relative;
  z-index: 2;
  width: 100%;
}
.architektur-visual::before {
  content: '';
  position: absolute;
  inset: -20px;
  z-index: -1;
  background-image:
    linear-gradient(rgba(184,115,51,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184,115,51,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.architektur-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 32px;
}
.architektur-headline {
  font-family: var(--serif);
  font-size: clamp(26px, 3vw, 44px);
  font-weight: 400;
  color: var(--sand);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.architektur-body {
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.65;
  color: rgba(245, 241, 232, 0.65);
  margin-bottom: 20px;
}
.architektur-svg-wrap {
  width: 100%;
  display: block;
}
.architektur-note {
  font-family: var(--mono);
  font-size: 12px;
  color: rgba(245, 241, 232, 0.40);
  text-align: center;
  margin-top: 0;
  padding-top: 28px;
  border-top: 1px solid rgba(245,241,232,0.07);
  letter-spacing: 0.12em;
}

/* ===== PRACTICE ===== */
.practice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 80px;
}
.practice-card {
  border: 1px solid rgba(196, 184, 164, 0.35);
  padding: 40px;
  background: rgba(255,255,255,0.25);
}
.practice-card-index {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--copper);
  margin-bottom: 16px;
}
.practice-card-title {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  color: var(--night-navy);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}
.practice-card-body {
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-muted);
  margin-bottom: 24px;
}
.practice-card-instruments-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--stone-dark);
  margin-bottom: 8px;
}
.practice-card-instruments {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--copper-muted);
  line-height: 1.7;
}
.practice-card-cta {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper);
  text-decoration: none;
  border-bottom: 1px solid rgba(184,115,51,0.35);
  padding-bottom: 2px;
}
.practice-card-cta:hover {
  border-bottom-color: var(--copper);
}
.practice-card-disclaimer {
  font-size: 13px;
  color: var(--stone-dark);
  font-style: italic;
  line-height: 1.6;
}
.practice-section-intro {
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-muted);
  max-width: 680px;
  margin-bottom: 48px;
}
.practice-card-section-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper);
  margin-top: 20px;
  margin-bottom: 6px;
}
.practice-card-outcome-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper-gold);
  margin-top: 20px;
  margin-bottom: 6px;
}
.practice-card-outcome {
  font-family: var(--serif);
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink-muted);
  margin-bottom: 0;
}
#practice .practice-card-outcome-label {
  color: rgba(198,161,91,0.72);
}
#practice .practice-card-outcome {
  color: rgba(232,226,214,0.56);
}

/* FAQ Accordion */
.faq-section {
  background: var(--bg-soft);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.faq-inner {
  max-width: 820px;
  margin: 0 auto;
  padding: 80px 32px;
}
.faq-heading {
  font-family: var(--serif);
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  font-weight: 300;
  color: var(--text-primary);
  margin-bottom: 52px;
  letter-spacing: -0.01em;
}
.faq-list {
  display: flex;
  flex-direction: column;
}
.faq-item {
  border-top: 1px solid var(--line-soft);
}
.faq-item:last-child {
  border-bottom: 1px solid var(--line-soft);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  user-select: none;
  transition: color var(--motion-fast) var(--ease-signal);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { display: none; content: ''; }
.faq-item summary::after {
  content: '+';
  font-family: var(--mono);
  font-size: 18px;
  color: var(--copper);
  font-weight: 300;
  flex-shrink: 0;
  transition: transform var(--motion-fast) var(--ease-signal);
}
.faq-item[open] > summary::after {
  transform: rotate(45deg);
}
.faq-item summary:hover {
  color: var(--text-primary);
}
.faq-answer {
  padding: 0 0 24px;
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-secondary);
  max-width: 720px;
}
@media (max-width: 768px) {
  .faq-inner { padding: 52px 20px; }
  .faq-heading { margin-bottom: 36px; }
  .faq-answer { font-size: 14px; }
}

/* ===== PRACTICE — dark stage (scoped overrides) ===== */
#practice {
  background:
    radial-gradient(circle at 65% 32%, var(--navy-soft), transparent 50%),
    linear-gradient(180deg, var(--bg-soft) 0%, var(--surface) 55%, var(--bg-soft) 100%);
  position: relative;
  z-index: 2;
  isolation: isolate;
}
#practice::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(184,115,51,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184,115,51,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
#practice .section-inner {
  position: relative;
  z-index: 2;
}
#practice .section-label {
  color: rgba(184,115,51,0.62);
}
#practice .section-label::after {
  background: rgba(184,115,51,0.18);
}
#practice .section-title {
  color: rgba(245,241,232,0.94);
}
#practice .practice-section-intro {
  color: rgba(232,226,214,0.65);
}
#practice .practice-card {
  background: rgba(26, 32, 32, 0.62);
  border: 1px solid rgba(184,115,51,0.22);
  transition: border-color 0.3s ease;
}
#practice .practice-card:hover {
  border-color: rgba(184,115,51,0.48);
}
#practice .practice-card-title {
  color: rgba(245,241,232,0.92);
}
#practice .practice-card-body {
  color: rgba(232,226,214,0.62);
}
#practice .practice-card-instruments-label {
  color: rgba(184,115,51,0.52);
}
#practice .practice-card-instruments {
  color: rgba(184,115,51,0.70);
}
#practice .practice-card-disclaimer {
  color: rgba(232,226,214,0.75);
}
#practice .practice-card-microtag {
  border-color: rgba(184,115,51,0.42);
  opacity: 0.68;
}

/* ===== REFERENCE LAYER ===== */
#reference-layer {
  background:
    radial-gradient(circle at 30% 60%, rgba(22,33,42,0.38), transparent 52%),
    linear-gradient(180deg, var(--surface) 0%, var(--bg-soft) 100%);
  position: relative;
  z-index: 2;
  overflow: hidden;
}
.ref-layer-head {
  padding: clamp(64px,8vw,110px) 0 clamp(32px,4vw,52px);
  border-bottom: 1px solid rgba(184,115,51,0.12);
}
.ref-layer-head-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 clamp(20px,5vw,60px);
}
.ref-layer-head-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(184,115,51,0.62);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.ref-layer-head-label::after {
  content: '';
  flex: 0 0 40px;
  height: 1px;
  background: rgba(184,115,51,0.18);
}
.ref-layer-head-title {
  font-size: clamp(1.5rem,3.2vw,2.4rem);
  font-weight: 300;
  letter-spacing: -0.01em;
  color: rgba(245,241,232,0.94);
  margin: 0;
  max-width: 600px;
}
/* Field Notes hero card */
.ref-field-hero {
  display: block;
  position: relative;
  overflow: hidden;
  height: clamp(200px,28vw,360px);
  text-decoration: none;
  border-bottom: 1px solid rgba(184,115,51,0.14);
  transition: none;
}
.ref-field-hero__image {
  display: block;
  position: absolute;
  inset: 0;
}
.ref-field-hero__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  filter: saturate(0.88) contrast(0.94);
}
.ref-field-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    rgba(5,10,18,0.92) 0%,
    rgba(5,10,18,0.72) 36%,
    rgba(5,10,18,0.38) 64%,
    rgba(5,10,18,0.10) 100%
  );
  z-index: 1;
  pointer-events: none;
  transition: background 260ms ease;
}
.ref-field-hero:hover::after {
  background: linear-gradient(90deg,
    rgba(5,10,18,0.96) 0%,
    rgba(5,10,18,0.80) 36%,
    rgba(5,10,18,0.46) 64%,
    rgba(5,10,18,0.14) 100%
  );
}
.ref-field-hero__content {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(24px,4vw,48px) clamp(24px,5vw,60px);
  max-width: 600px;
}
.ref-field-hero__label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(184,115,51,0.78);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.ref-field-hero__label::before {
  content: '';
  width: 32px;
  height: 1px;
  flex-shrink: 0;
  background: rgba(184,115,51,0.62);
}
.ref-field-hero__headline {
  font-family: var(--serif);
  font-size: clamp(1.25rem,2.8vw,2rem);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: rgba(245,241,232,0.94);
  margin: 0 0 20px;
}
.ref-field-hero__headline em {
  font-style: italic;
  color: var(--kulzer-accent-copper,#C6A15B);
}
.ref-field-hero__cta {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--kulzer-accent,#C6A15B);
  transition: color 200ms ease;
}
.ref-field-hero:hover .ref-field-hero__cta {
  color: var(--kulzer-accent-hover,#d4b06a);
}
/* Observatory + disclaimer row */
.ref-bottom-row {
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(40px,5vw,64px) clamp(20px,5vw,60px) clamp(64px,8vw,110px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.ref-obs-tile {
  background: rgba(26,32,32,0.72);
  border: 1px solid rgba(184,115,51,0.20);
  transition: border-color 0.3s ease;
}
.ref-obs-tile:hover { border-color: rgba(184,115,51,0.44); }
.ref-obs-tile__inner {
  padding: clamp(24px,3vw,36px);
  display: flex;
  flex-direction: column;
}
.ref-obs-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: rgba(184,115,51,0.72);
  margin-bottom: 14px;
}
.ref-obs-title {
  font-size: clamp(0.95rem,1.6vw,1.1rem);
  font-weight: 300;
  line-height: 1.4;
  color: rgba(245,241,232,0.88);
  margin-bottom: 16px;
}
.ref-obs-desc {
  font-size: clamp(0.74rem,1.2vw,0.82rem);
  line-height: 1.75;
  color: rgba(232,226,214,0.56);
  margin: 0 0 22px;
}
.ref-obs-cta {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--kulzer-accent,#C6A15B);
  text-decoration: none;
  transition: color 200ms ease;
}
.ref-obs-cta:hover { color: var(--kulzer-accent-hover,#d4b06a); }
.ref-layer-note {
  font-size: clamp(0.72rem,1.1vw,0.80rem);
  line-height: 1.75;
  color: rgba(232,226,214,0.62);
  margin: 0;
  align-self: center;
}
@media (max-width:767px) {
  .ref-bottom-row { grid-template-columns: 1fr; }
}

/* Methodik */
.methodik-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--stone-dark);
  margin-bottom: 32px;
  margin-top: 80px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.methodik-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(196, 184, 164, 0.35);
  max-width: 80px;
}
.methodik-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 80px;
}
.methodik-phase {
  border-left: 2px solid var(--copper);
  padding-left: 24px;
}
.methodik-phase-num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--copper);
  margin-bottom: 8px;
}
.methodik-phase-title {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 600;
  color: var(--night-navy);
  margin-bottom: 12px;
}
.methodik-phase-body {
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-muted);
}

/* ===== METHODOLOGY SECTION — dark context ===== */
.methodology-section {
  background:
    radial-gradient(circle at 68% 18%, rgba(184,115,51,0.07) 0%, transparent 38%),
    linear-gradient(180deg, var(--surface) 0%, var(--bg-soft) 100%);
  padding: clamp(4rem, 8vw, 8rem) 0;
  position: relative;
}
.methodology-section .methodik-label {
  color: rgba(184,115,51,0.88);
  margin-top: 0;
}
.methodology-section .methodik-label::after {
  background: rgba(184,115,51,0.28);
}
.methodology-section .methodik-grid {
  gap: clamp(2.5rem, 5vw, 5rem);
}
.methodology-section .methodik-phase {
  border-left: 1px solid rgba(184,115,51,0.48);
  padding-left: clamp(1.25rem, 2vw, 1.75rem);
}
.methodology-section .methodik-phase-num {
  color: rgba(184,115,51,0.85);
  letter-spacing: 0.22em;
}
.methodology-section .methodik-phase-title {
  color: rgba(248,244,236,0.96);
  font-size: 18px;
}
.methodology-section .methodik-phase-body {
  color: rgba(232,226,214,0.72);
  font-size: 14.5px;
}

/* ===== NETZWERK SECTION ===== */
.netzwerk-section {
  background: var(--sand);
}

/* Netzwerk */
.netzwerk-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--stone-dark);
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.netzwerk-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(196, 184, 164, 0.35);
  max-width: 80px;
}
.netzwerk-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.netzwerk-cell {
  border: 1px solid rgba(196, 184, 164, 0.3);
  padding: 32px;
  background: rgba(255,255,255,0.2);
}
.netzwerk-cell-index {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--stone-dark);
  margin-bottom: 8px;
}
.netzwerk-cell-title {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 600;
  color: var(--night-navy);
  margin-bottom: 12px;
}
.netzwerk-cell-body {
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-muted);
  margin-bottom: 16px;
}
.netzwerk-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.netzwerk-tag {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--copper-muted);
  border: 1px solid rgba(143, 90, 45, 0.3);
  padding: 3px 8px;
}

/* ===== OBSERVATORY ===== */
.observatory-intro {
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-muted);
  max-width: 640px;
  margin-bottom: 56px;
}
.obs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}
.obs-tile {
  border: 1px solid rgba(196, 184, 164, 0.3);
  padding: 32px;
  background: rgba(255,255,255,0.3);
}
.obs-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 12px;
}
.obs-value {
  font-family: var(--serif);
  font-size: 48px;
  font-weight: 300;
  color: var(--night-navy);
  line-height: 1.0;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.obs-delta {
  font-family: var(--mono);
  font-size: 12px;
  margin-bottom: 16px;
  letter-spacing: 0.06em;
}
.obs-delta--up { color: #4A8C5C; }
.obs-delta--down { color: #D45B4A; }
.obs-delta--flat { color: var(--stone); }
.obs-context {
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-muted);
  margin-bottom: 16px;
}
.obs-source {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--stone-dark);
}
.obs-footer-text {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--stone-dark);
  margin-top: 16px;
}

/* ===== OBSERVATORY SECTION — dark context ===== */
#observatory {
  background:
    radial-gradient(circle at 72% 16%, rgba(184,115,51,0.07) 0%, transparent 38%),
    linear-gradient(180deg, var(--surface) 0%, var(--bg-soft) 100%);
  position: relative;
}
#observatory .section-label { color: rgba(184,115,51,0.78); }
#observatory .section-title { color: rgba(248,244,236,0.96); }
#observatory .observatory-intro { color: rgba(232,226,214,0.70); }
#observatory .obs-tile {
  background: rgba(255,255,255,0.025);
  border-color: rgba(184,115,51,0.18);
}
#observatory .obs-value { color: rgba(248,244,236,0.94); }
#observatory .obs-context { color: rgba(232,226,214,0.64); }
#observatory .obs-source { color: var(--copper); }
#observatory .obs-footer-text { color: rgba(232,226,214,0.62); margin-top: 16px; }
/* ===== OBSERVATORY REFERENCE BAND ===== */
.obs-ref-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid rgba(184,115,51,0.22);
  margin: 0 0 52px;
}
.obs-ref-cell {
  padding: clamp(20px,2.2vw,30px) clamp(16px,1.8vw,24px);
  border-right: 1px solid rgba(184,115,51,0.12);
  border-bottom: 1px solid rgba(184,115,51,0.12);
  background: rgba(21, 26, 26, 0.28);
}
.obs-ref-cell:nth-child(3n) { border-right: none; }
.obs-ref-cell:nth-child(4),.obs-ref-cell:nth-child(5),.obs-ref-cell:nth-child(6) { border-bottom: none; }
.obs-ref-order {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--copper-bright);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.obs-ref-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper-bright);
  margin-bottom: 14px;
  line-height: 1.45;
}
.obs-ref-value {
  font-family: var(--serif);
  font-size: clamp(24px,2.6vw,36px);
  font-weight: 300;
  color: rgba(248,244,236,0.92);
  line-height: 1.05;
  margin-bottom: 5px;
  letter-spacing: -0.015em;
  min-height: clamp(30px,3.5vw,42px);
}
.obs-ref-value--pending {
  font-family: var(--mono);
  font-size: clamp(10px,1vw,12px);
  font-weight: 400;
  color: rgba(196,184,164,0.70);
  letter-spacing: 0.06em;
}
.obs-ref-status {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.10em;
  color: rgba(196,184,164,0.65);
  margin-bottom: 18px;
  min-height: 1em;
}
.obs-ref-function {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 8px;
  line-height: 1.6;
}
.obs-ref-desc {
  font-family: var(--serif);
  font-size: 12px;
  line-height: 1.62;
  color: rgba(196,184,164,0.72);
  margin-bottom: 12px;
}
.obs-ref-source {
  font-family: var(--mono);
  font-size: 7.5px;
  letter-spacing: 0.08em;
  color: rgba(196,184,164,0.68);
}
@media (max-width: 680px) {
  .obs-ref-band { grid-template-columns: 1fr; }
  .obs-ref-cell { border-right: none !important; border-bottom: 1px solid rgba(184,115,51,0.12) !important; }
  .obs-ref-cell:last-child { border-bottom: none !important; }
}
@media (min-width: 681px) and (max-width: 1023px) {
  .obs-ref-band { grid-template-columns: repeat(2, 1fr); }
  .obs-ref-cell { border-right: 1px solid rgba(184,115,51,0.12); border-bottom: 1px solid rgba(184,115,51,0.12); }
  .obs-ref-cell:nth-child(2n) { border-right: none; }
  .obs-ref-cell:nth-child(3) { border-bottom: 1px solid rgba(184,115,51,0.12); }
  .obs-ref-cell:nth-child(5),.obs-ref-cell:nth-child(6) { border-bottom: none; }
}
/* Primary band — keine 2. Reihe, kein border-bottom auf Desktop */
.obs-ref-band--primary { margin-bottom: 0; }
.obs-ref-band--primary .obs-ref-cell { border-bottom: none; }
/* Extra band */
.obs-ref-band--extra { margin-bottom: 52px; }
.obs-ref-band--extra .obs-ref-cell { border-bottom: none; }
/* Mobile: Divider zwischen gestapelten Cells wiederherstellen */
@media (max-width: 680px) {
  .obs-ref-band--primary .obs-ref-cell:not(:last-child),
  .obs-ref-band--extra .obs-ref-cell:not(:last-child) { border-bottom: 1px solid rgba(184,115,51,0.12) !important; }
}
/* Tablet: erste Reihe braucht border-bottom als Trenner */
@media (min-width: 681px) and (max-width: 1023px) {
  .obs-ref-band--primary .obs-ref-cell:nth-child(1),
  .obs-ref-band--primary .obs-ref-cell:nth-child(2),
  .obs-ref-band--extra .obs-ref-cell:nth-child(1),
  .obs-ref-band--extra .obs-ref-cell:nth-child(2) { border-bottom: 1px solid rgba(184,115,51,0.12); }
}
/* Toggle-Button */
.cockpit-indicator-toggle{display:block;margin:20px 0;padding:0 0 8px;border:none;border-bottom:1px solid rgba(184,115,51,.25);background:transparent;font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--copper-bright,#D4864A);cursor:pointer;text-align:left;transition:color .2s,border-color .2s;}
.cockpit-indicator-toggle:hover{color:var(--copper-bright,#D4A570);border-color:rgba(184,115,51,.5);}
.cockpit-indicator-toggle .toggle-hide{display:none;}
.cockpit-indicator-toggle[aria-expanded="true"] .toggle-show{display:none;}
.cockpit-indicator-toggle[aria-expanded="true"] .toggle-hide{display:inline;}
/* Extra-Panel */
.cockpit-extra-indicators{overflow:hidden;max-height:0;opacity:0;transform:translateY(-6px);transition:max-height 420ms ease,opacity 280ms ease 40ms,transform 320ms ease;}
.cockpit-extra-indicators.is-open{max-height:1400px;opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion:reduce){.cockpit-extra-indicators{transition:none;}}

#observatory .obs-delta--up { color: rgba(100,180,120,0.88); }
#observatory .obs-delta--down { color: #ff8c7a; }
#observatory .obs-delta--flat { color: rgba(184,115,51,0.62); }

/* ───────────────────────────────────────────────────────────────────────────
   OBSERVATORY V2 — Mandats-Cockpit Layer
   ─────────────────────────────────────────────────────────────────────────── */
.obs-ei-label {
  font-family: var(--mono,'IBM Plex Mono',monospace);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--copper);
  opacity: 0.75;
  margin-bottom: 14px;
}
.obs-header-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 0 48px;
  align-items: start;
  margin-bottom: clamp(28px,4vw,48px);
}
.obs-status-box {
  border: 1px solid rgba(184,115,51,.2);
  background: rgba(17, 22, 22, 0.55);
  padding: 20px 22px;
  margin-top: 6px;
}
.obs-status-box__label {
  font-family: var(--mono,'IBM Plex Mono',monospace);
  font-size: 12px;
  letter-spacing: .28em;
  color: rgba(184,115,51,.65);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.obs-status-box__title {
  font-family: var(--mono,'IBM Plex Mono',monospace);
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(248,244,236,.78);
  margin-bottom: 10px;
  line-height: 1.55;
}
.obs-status-box__row {
  font-family: var(--mono,'IBM Plex Mono',monospace);
  font-size: 12px;
  letter-spacing: .04em;
  color: rgba(232,226,214,.4);
  line-height: 1.85;
}
.obs-status-box__disclaimer {
  font-family: var(--mono,'IBM Plex Mono',monospace);
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(184,115,51,.38);
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(184,115,51,.12);
}
.obs-signal-rail {
  display: flex;
  align-items: stretch;
  border: 1px solid rgba(184,115,51,.14);
  background: rgba(17, 22, 22, 0.38);
  margin-bottom: 10px;
}
.obs-signal-step {
  flex: 1;
  padding: 11px 10px;
  font-family: var(--mono,'IBM Plex Mono',monospace);
  font-size: 12px;
  letter-spacing: .2em;
  color: rgba(232,226,214,.38);
  text-transform: uppercase;
  text-align: center;
  border-right: 1px solid rgba(184,115,51,.12);
}
.obs-signal-step:last-child { border-right: none; }
.obs-signal-step.is-key {
  color: rgba(184,115,51,.82);
  background: rgba(184,115,51,.05);
}
.obs-signal-caption {
  font-family: var(--mono,'IBM Plex Mono',monospace);
  font-size: 12px;
  letter-spacing: .04em;
  color: rgba(232,226,214,.28);
  margin-bottom: clamp(24px,3.5vw,44px);
  text-align: center;
  line-height: 1.6;
}
.obs-ref-mandate {
  font-family: var(--mono,'IBM Plex Mono',monospace);
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(184,115,51,.7);
  line-height: 1.65;
  margin-top: 10px;
  padding-top: 9px;
  border-top: 1px solid rgba(184,115,51,.1);
}
.obs-ref-question {
  font-family: var(--serif,'Source Serif 4',Georgia,serif);
  font-size: 12.5px;
  font-style: italic;
  color: rgba(248,244,236,.36);
  line-height: 1.55;
  margin-top: 8px;
}
.obs-mandats-bridge {
  padding: clamp(24px,4vw,44px) 0 clamp(16px,3vw,28px);
  border-top: 1px solid rgba(184,115,51,.12);
  margin-top: clamp(28px,4vw,48px);
}
.obs-mandats-bridge__label {
  font-family: var(--mono,'IBM Plex Mono',monospace);
  font-size: 12px;
  letter-spacing: .28em;
  color: rgba(184,115,51,.58);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.obs-mandats-bridge__text {
  font-family: var(--serif,'Source Serif 4',Georgia,serif);
  font-size: clamp(14px,1.35vw,16px);
  color: rgba(232,226,214,.5);
  max-width: 600px;
  line-height: 1.78;
}
@media(max-width:767px) {
  .obs-header-grid { grid-template-columns: 1fr; gap: 24px 0; }
  .obs-signal-rail { flex-direction: column; }
  .obs-signal-step { border-right: none; border-bottom: 1px solid rgba(184,115,51,.1); text-align: left; padding: 10px 14px; }
  .obs-signal-step:last-child { border-bottom: none; }
}
@media(min-width:768px) and (max-width:1023px) {
  .obs-header-grid { grid-template-columns: 1fr 260px; gap: 0 32px; }
}



/* ===== NOTES SECTION — dark context ===== */
#notes {
  background:
    radial-gradient(circle at 78% 12%, rgba(184,115,51,0.06) 0%, transparent 38%),
    linear-gradient(180deg, var(--surface) 0%, var(--bg-soft) 100%);
  position: relative;
}
#notes .section-label { color: rgba(184,115,51,0.78); }
#notes .section-title { color: rgba(248,244,236,0.96); }
#notes .notes-image-panel { border-color: rgba(184,115,51,0.16); }
#notes .filter-chip {
  color: rgba(232,226,214,0.66);
  border-color: rgba(232,226,214,0.16);
}
#notes .filter-chip:hover,
#notes .filter-chip.active {
  background: rgba(248,244,236,0.07);
  color: rgba(248,244,236,0.94);
  border-color: rgba(184,115,51,0.5);
}
#notes .note-entry {
  border-top-color: rgba(232,226,214,0.10);
}
#notes .note-entry:last-child { border-bottom-color: rgba(232,226,214,0.10); }
#notes .note-date { color: rgba(184,115,51,0.82); }
#notes .note-title { color: rgba(248,244,236,0.90); }
#notes .note-entry:hover .note-title { color: var(--copper); }
#notes .note-tag-badge {
  color: rgba(184,115,51,0.85);
  border-color: rgba(184,115,51,0.32);
}
#notes #notes-more-btn {
  color: rgba(232,226,214,0.78) !important;
  border-color: rgba(232,226,214,0.28) !important;
}
#notes #notes-more-btn:hover {
  color: rgba(248,244,236,0.96) !important;
  border-color: rgba(184,115,51,0.55) !important;
}
#notes .newsletter-box {
  background: rgba(255,255,255,0.025);
  border-color: rgba(184,115,51,0.24);
}
#notes .newsletter-box-title { color: rgba(248,244,236,0.94); }
#notes .newsletter-box-sub { color: rgba(232,226,214,0.62); }
#notes .nl-input {
  background: rgba(255,255,255,0.04);
  border-color: rgba(232,226,214,0.18);
  color: rgba(248,244,236,0.90);
}
#notes .nl-input::placeholder { color: rgba(232,226,214,0.38); }
#notes .nl-input:focus { border-color: rgba(184,115,51,0.65); }
#notes .nl-submit {
  background: var(--copper);
  border-color: var(--copper);
  color: var(--bg-deep);
}

/* ===== PROOF OF STRUCTURE (dark) ===== */
.proof-section {
  background: var(--night-navy);
  padding: 80px 48px;
  border-top: 1px solid rgba(196, 184, 164, 0.12);
  border-bottom: 1px solid rgba(196, 184, 164, 0.12);
  position: relative;
  z-index: 2;
}
.proof-tag-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 40px;
}
.proof-badge {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--copper);
  border: 1px solid var(--copper);
  padding: 4px 12px;
  text-transform: uppercase;
}
.proof-tag-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--stone-dark);
}
.proof-headline {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 400;
  color: var(--sand);
  margin-bottom: 20px;
  max-width: 680px;
  line-height: 1.4;
}
.proof-body {
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.7;
  color: rgba(245, 241, 232, 0.55);
  max-width: 600px;
  margin-bottom: 40px;
}
.proof-card {
  border: 1px solid rgba(196, 184, 164, 0.18);
  background: rgba(255,255,255,0.04);
  padding: 40px;
  max-width: 760px;
}
.proof-card-timestamp {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: rgba(245, 241, 232, 0.4);
  margin-bottom: 16px;
}
.proof-card-title {
  font-size: 15px;
  color: rgba(245, 241, 232, 0.75);
  font-family: var(--serif);
  margin-bottom: 16px;
  line-height: 1.5;
}
.proof-card-body {
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.75;
  color: rgba(245, 241, 232, 0.45);
}

/* ===== PROOF NOTE (inline, discrete) ===== */
.proof-note {
  max-width: 620px;
  margin: 28px 0 40px;
  padding-left: 14px;
  border-left: 1px solid rgba(184,115,51,0.25);
}
.proof-note__label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(184,115,51,0.65);
  margin-bottom: 8px;
}
.proof-note__body {
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.68;
  color: rgba(58,66,82,0.68);
  margin-bottom: 10px;
}
.proof-note__close {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(58,66,82,0.42);
  font-style: italic;
}

/* ===== SELECTED WORK ===== */
.work-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(184, 115, 51, 0.14);
  border: 1px solid rgba(184, 115, 51, 0.14);
  margin-top: 48px;
}
#mandate-vignettes-toggle { grid-column: 1 / -1; }
#mandate-vignettes-extra { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(184,115,51,.14); }
.work-item {
  display: flex;
  flex-direction: column;
  background: var(--sand, #F4EFE5);
  border-top: 2px solid var(--copper, #B87333);
  padding: 36px 32px;
  gap: 0;
  align-items: flex-start;
}
.work-item:last-child { border-bottom: none; }
.work-index {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--stone-dark);
  padding-top: 4px;
}
.work-year {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--copper);
  margin-bottom: 8px;
}
.work-title {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 400;
  color: var(--night-navy);
  margin-bottom: 12px;
  line-height: 1.3;
}
.work-body {
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-muted);
}
.work-meta {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 24px;
  margin-top: auto;
  align-items: center;
}
.work-meta-item {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--stone-dark);
  text-transform: uppercase;
}
.work-status {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--copper);
  border: 1px solid rgba(184, 115, 51, 0.3);
  padding: 3px 8px;
  display: inline-block;
  text-transform: uppercase;
  align-self: flex-start;
}

/* ===== FEATURED VIGNETTE ===== */
.work-vignette-featured {
  background: rgba(20, 24, 24, 0.96);
  border: 1px solid rgba(184,115,51,0.16);
  border-left: 3px solid rgba(184,115,51,0.55);
  padding: 52px 56px;
  margin-top: 48px;
}
.work-vignette-meta {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 22px;
  line-height: 1.9;
}
.work-vignette-title {
  font-family: var(--serif);
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 400;
  color: var(--sand);
  margin-bottom: 28px;
  letter-spacing: -0.015em;
  line-height: 1.25;
  max-width: 720px;
}
.work-vignette-body {
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.72;
  color: rgba(245,241,232,0.62);
  max-width: 740px;
  margin-bottom: 18px;
}
.work-vignette-closing {
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.7;
  color: rgba(245,241,232,0.36);
  font-style: italic;
  max-width: 740px;
  margin-top: 8px;
  margin-bottom: 32px;
}
.work-vignette-frameworks-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(245,241,232,0.28);
  margin-bottom: 8px;
}
.work-vignette-frameworks {
  font-family: var(--mono);
  font-size: 12px;
  color: rgba(184,115,51,0.52);
  line-height: 1.8;
  max-width: 740px;
  margin-bottom: 28px;
}
.work-vignette-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}
.work-vignette-tag {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--copper);
  border: 1px solid rgba(184,115,51,0.28);
  padding: 4px 10px;
  text-transform: uppercase;
}
@media (max-width: 768px) {
  .work-vignette-featured { padding: 36px 28px; }
  .work-vignette-body { font-size: 15px; }
}

/* ===== NOTES ===== */
.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 40px;
}
.filter-chip {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ink-muted);
  border: 1px solid rgba(196, 184, 164, 0.5);
  padding: 6px 14px;
  cursor: pointer;
  background: transparent;
  transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
  text-transform: uppercase;
}
.filter-chip:hover,
.filter-chip.active {
  background: var(--night-navy);
  color: var(--sand);
  border-color: var(--night-navy);
}

.notes-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.note-entry {
  display: grid;
  grid-template-columns: 140px 1fr 160px;
  gap: 32px;
  padding: 24px 0;
  border-top: 1px solid rgba(196, 184, 164, 0.3);
  align-items: start;
  text-decoration: none;
  color: inherit;
  transition: background 120ms ease;
}
.note-entry:last-child { border-bottom: 1px solid rgba(196, 184, 164, 0.3); }
.note-entry:hover .note-title { color: var(--copper); }
.note-date {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--stone-dark);
  padding-top: 3px;
}
.note-title {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 400;
  color: var(--night-navy);
  line-height: 1.4;
  transition: color 120ms ease;
}
.note-tag-badge {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--copper-muted);
  border: 1px solid rgba(143, 90, 45, 0.25);
  padding: 3px 8px;
  text-align: center;
  display: inline-block;
  text-transform: uppercase;
  align-self: flex-start;
  margin-top: 4px;
}
.note-hidden { display: none !important; }

.notes-more-wrap {
  margin-top: 40px;
  text-align: center;
}

/* Notes image panel */
.notes-image-panel {
  position: relative;
  min-height: clamp(300px, 32vw, 430px);
  margin: -24px 0 56px;
  overflow: hidden;
  border: 1px solid rgba(196, 184, 164, 0.14);
  background: var(--slate);
}
.notes-image-panel::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 64px;
  height: 2px;
  background: var(--copper);
  z-index: 2;
}
.notes-image-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 72% 38%, rgba(198,161,91,0.07), transparent 48%),
    linear-gradient(180deg, transparent 68%, rgba(21, 26, 26, 0.22) 100%);
  pointer-events: none;
}
.notes-image-copy {
  position: relative;
  z-index: 2;
  max-width: 560px;
  padding: clamp(36px, 5vw, 64px);
}
.notes-image-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 22px;
}
.notes-image-copy p {
  font-family: var(--serif);
  font-size: clamp(28px, 3.1vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--sand);
  margin: 0;
}

/* ===== NETWORK IMAGE PANEL ===== */
.netzwerk-headline {
  font-family: var(--serif);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 400;
  color: var(--night-navy);
  margin: 4px 0 0;
  letter-spacing: -0.01em;
}
.network-image-panel {
  position: relative;
  min-height: clamp(260px, 34vw, 460px);
  margin-top: 56px;
  overflow: hidden;
  border: 1px solid var(--stone, #9B9284);
  background-image:
    linear-gradient(90deg, rgba(244,241,232,0.94) 0%, rgba(244,241,232,0.86) 28%, rgba(244,241,232,0.42) 52%, rgba(244,241,232,0.08) 100%),
    linear-gradient(180deg, rgba(244,241,232,0.06) 0%, rgba(14,17,17,0.18) 100%),
    url("bilder-website/48ADB72C-E58C-4C6F-99BD-4F801529446E.png");
  background-size: cover;
  background-position: center 54%;
  background-repeat: no-repeat;
}
.network-image-panel::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 64px;
  height: 2px;
  background: var(--copper);
  z-index: 2;
}
.network-image-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 44%, rgba(184,115,58,0.12), transparent 30%),
    linear-gradient(180deg, transparent 62%, rgba(14,17,17,0.16) 100%);
  pointer-events: none;
}
.network-image-copy {
  position: relative;
  z-index: 2;
  max-width: 420px;
  padding: clamp(32px, 5vw, 64px);
}
.network-image-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 24px;
}
.network-image-copy p {
  font-family: var(--serif);
  font-size: clamp(28px, 3.2vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--night-navy);
  margin: 0;
}
.netzwerk-cell--wide {
  grid-column: span 2;
}
.netzwerk-bridge-note{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.12em;color:var(--copper-bright,#D4864A);margin-top:clamp(32px,4vw,48px);text-align:center;line-height:1.6;}
/* --- Netzwerk disclosure toggle --- */
.specialist-disclosure-toggle{display:block;margin:28px 0 0;font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.18em;color:var(--copper-bright,#D4864A);background:none;border:none;border-bottom:1px solid rgba(184,115,51,0.25);padding:0 0 8px;cursor:pointer;text-align:left;transition:color .2s,border-color .2s;}
.specialist-disclosure-toggle:hover{color:var(--copper-bright,#D4A570);border-color:rgba(184,115,51,0.5);}
.specialist-disclosure-toggle .toggle-hide{display:none;}
.specialist-disclosure-toggle[aria-expanded="true"] .toggle-show{display:none;}
.specialist-disclosure-toggle[aria-expanded="true"] .toggle-hide{display:inline;}
.netzwerk-extended-panel{overflow:hidden;max-height:0;opacity:0;transition:max-height 420ms ease,opacity 260ms ease 60ms;}
.netzwerk-extended-panel.is-open{max-height:2400px;opacity:1;}
@media (prefers-reduced-motion:reduce){.netzwerk-extended-panel{transition:none;}}
.curated-criteria-line{margin:32px 0 36px;font-family:var(--mono,'IBM Plex Mono',monospace);font-size:clamp(.62rem,.65vw,.72rem);line-height:1.7;letter-spacing:.14em;color:rgba(184,115,51,.58);font-weight:400;}
@media (max-width:640px){.curated-criteria-line{margin:22px 0 28px;font-size:.60rem;}}

/* ===== CONTACT DOOR BG ===== */
#contact {
  position: relative;
}
.contact-door-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(90deg,
      rgba(11,14,14,0.97) 0%,
      rgba(11,14,14,0.93) 26%,
      rgba(11,14,14,0.70) 50%,
      rgba(11,14,14,0.42) 68%,
      rgba(11,14,14,0.24) 100%
    ),
    linear-gradient(180deg,
      rgba(11,14,14,0.72) 0%,
      rgba(11,14,14,0.22) 38%,
      rgba(11,14,14,0.18) 62%,
      rgba(11,14,14,0.82) 100%
    ),
    radial-gradient(
      ellipse at 65% 46%,
      rgba(198,155,78,0.09) 0%,
      rgba(198,155,78,0.04) 22%,
      transparent 46%
    ),
    url("bilder-website/C0E23ED4-87F6-487F-AC2D-74A277E3475B.png");
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
  filter: brightness(1.12) contrast(1.05);
  opacity: 1;
}
#contact .section-inner { position: relative; z-index: 2; }

/* ===== HERO IMAGE CARD ===== */
.hero-image-card {
  display: none;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(196,184,164,0.18);
}
.hero-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-image-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(14,17,17,0.22) 0%, rgba(14,17,17,0.05) 100%);
  pointer-events: none;
}
@media (min-width: 1024px) {
  .hero {
    max-width: none;
    padding-right: 52%;
    overflow: hidden;
  }
  .hero-image-card {
    display: block;
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    right: 0;
    min-height: 100vh;
    border-left: 1px solid rgba(184,115,51,0.18);
  }
  .hero-image-card img {
    object-position: 65% center;
  }
}

@media (max-width: 1023px) {
  .coordination-bg { background-position: 66% 60%; filter: brightness(1.02) contrast(1.12) saturate(0.92); }
  .architektur-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .architektur-visual {
    max-width: 520px;
    margin: 0 auto;
  }
}

/* ===== OBSERVATORY OPERATING LAYER ===== */
.obs-operating-layer {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 48px;
  align-items: stretch;
}
.obs-mandate-layer-wrap { max-width:1100px; margin:0 auto; padding:0 clamp(20px,5vw,60px); }
/* === Portal Cards === */
.portal-card-brandbar{position:relative;z-index:1;display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid rgba(184,115,51,.16);}
.portal-brand-lockup{display:flex;flex-direction:column;gap:5px;}
.portal-brand-main{font-family:var(--serif,'Cormorant Garamond',Georgia,serif);font-size:.86rem;font-weight:500;line-height:1;letter-spacing:.18em;text-transform:uppercase;color:var(--copper,#B87333);}
.portal-brand-system{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:.54rem;line-height:1;letter-spacing:.28em;text-transform:uppercase;color:rgba(184,115,51,.50);}
.portal-signet-wrap{width:32px;height:32px;flex:0 0 auto;color:var(--copper,#B87333);opacity:.80;}
.portal-signet-wrap svg{width:100%;height:100%;display:block;}
.portal-module-label{position:relative;z-index:1;font-family:var(--mono,'IBM Plex Mono',monospace);font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:rgba(184,115,51,.70);margin-bottom:18px;}
.portal-card-list{position:relative;z-index:1;list-style:none;padding:0;margin:0 0 28px;font-family:var(--mono,'IBM Plex Mono',monospace);font-size:.76rem;letter-spacing:.14em;color:rgba(184,115,51,.72);}
.portal-card-list li{display:grid;grid-template-columns:3ch 1fr;gap:10px;margin-bottom:9px;line-height:1.5;}
.portal-card-list li span:first-child{color:var(--copper-bright,#D4A570);}
.portal-card-cta{position:relative;z-index:1;margin-top:auto;display:inline-flex;align-items:center;gap:10px;font-family:var(--mono,'IBM Plex Mono',monospace);font-size:.70rem;letter-spacing:.18em;text-transform:uppercase;color:var(--copper-bright,#D4864A);text-decoration:none;border-bottom:1px solid rgba(184,115,51,.28);padding-bottom:2px;transition:gap var(--motion-base) var(--ease-editorial),color var(--motion-base) var(--ease-editorial),border-color var(--motion-base) var(--ease-editorial);}
.portal-card-cta:hover{gap:16px;color:var(--copper-bright,#D4A570);border-color:rgba(212,165,112,.55);}
.obs-operating-card:hover{border-color:rgba(184,115,51,.42);box-shadow:0 0 24px rgba(184,115,51,0.06);transform:translateY(-2px);}
#work .section-inner{max-width:1100px;}
.obs-operating-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 360px;
  padding: clamp(30px, 3.2vw, 44px);
  border: 1px solid rgba(184,115,51,0.24);
  background: linear-gradient(180deg, rgba(255,255,255,0.035) 0%, rgba(255,255,255,0.018) 100%);
  transition: border-color var(--motion-editorial) var(--ease-editorial), box-shadow var(--motion-editorial) var(--ease-editorial), transform var(--motion-base) var(--ease-editorial);
}
.obs-operating-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 52px; height: 2px;
  background: var(--copper);
}
.obs-operating-label {
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 20px;
}
.obs-operating-title {
  font-family: var(--serif);
  font-size: clamp(20px, 1.9vw, 25px);
  line-height: 1.3;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: rgba(248,244,236,0.94);
  margin-bottom: 16px;
}
.obs-operating-body {
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.7;
  color: rgba(232,226,214,0.64);
  max-width: 620px;
  margin-bottom: 26px;
}
.obs-operating-list {
  list-style: none;
  padding: 0; margin: 0;
  display: grid;
  gap: 10px;
}
.obs-operating-list li {
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.55;
  letter-spacing: 0.12em;
  color: rgba(184,115,51,0.72);
}
.obs-operating-cta {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper);
  text-decoration: none;
  border-bottom: 1px solid rgba(184,115,51,0.42);
  transition: border-color 160ms ease, color 160ms ease;
}
.obs-operating-cta:hover {
  color: var(--copper-bright);
  border-color: var(--copper-bright);
}
.obs-operating-mark {
  position: absolute;
  top: 28px; right: 28px;
  width: 20px; height: 20px;
  opacity: 0.40;
  pointer-events: none;
}
@media (max-width: 900px) {
  .obs-operating-layer {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 36px;
  }
  .obs-operating-card { min-height: auto; }
  .portal-card-brandbar { flex-direction: column; }
  .portal-signet-wrap { align-self: flex-start; }
}
@media (max-width: 520px) {
  .obs-operating-card { padding: 28px 24px; }
  .obs-operating-label { font-size: 8.5px; letter-spacing: 0.20em; }
  .obs-operating-title { font-size: 20px; }
  .obs-operating-body { font-size: 14.5px; }
  .obs-operating-list li { font-size: 12px; letter-spacing: 0.08em; }
  .obs-operating-mark { top: 22px; right: 22px; }
}

/* ===== REGULATORY ===== */
.regulatory-block {
  background: var(--sand-deep);
  border: 1px solid rgba(196, 184, 164, 0.45);
  border-left: 2px solid var(--copper);
  padding: 40px 48px;
  margin: 0 48px;
  position: relative;
  z-index: 2;
}
.regulatory-title {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 16px;
}
.regulatory-text {
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-muted);
  max-width: 800px;
}

/* ===== PRIVACY POSTURE ===== */
.privacy-posture {
  padding: 24px 48px;
  position: relative;
  z-index: 2;
}
.privacy-text {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--stone-dark);
  max-width: 700px;
}

/* ===== FOOTER ===== */
footer {
  background: var(--night-navy);
  padding: 64px 48px 32px;
  position: relative;
  z-index: 2;
}
.footer-brand {
  font-family: var(--serif);
  font-size: 20px;
  color: var(--sand);
  letter-spacing: 0.04em;
  margin-bottom: 0;
  display: flex;
  justify-content: center;
}
.footer-contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 32px 0 40px;
  text-align: center;
  border-top: 1px solid rgba(196,184,164,0.10);
  margin-bottom: 8px;
}
.footer-contact-email {
  font-family: var(--serif);
  font-size: 15px;
  color: rgba(245,241,232,0.72);
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: color 180ms ease;
}
.footer-contact-email:hover { color: var(--sand); }
.footer-contact-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper);
  text-decoration: none;
  border-bottom: 1px solid rgba(184,115,51,0.35);
  padding-bottom: 4px;
  transition: color 180ms ease, border-color 180ms ease;
}
.footer-contact-cta::after {
  content: '→';
  font-size: 12px;
  transition: transform 180ms ease;
}
.footer-contact-cta:hover {
  color: var(--copper-bright, #D4864A);
  border-color: rgba(212,134,74,0.55);
}
.footer-contact-cta:hover::after { transform: translateX(3px); }
.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 36px;
  padding-top: 40px;
  border-top: 1px solid rgba(196, 184, 164, 0.12);
}
.footer-col-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--stone-dark);
  margin-bottom: 16px;
}
.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col ul a,
.footer-col ul button {
  font-family: var(--serif);
  font-size: 14px;
  color: rgba(245,241,232,0.55);
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  text-align: left;
  transition: color 120ms ease;
}
.footer-col ul a:hover,
.footer-col ul button:hover { color: var(--sand); }
.footer-legal {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid rgba(196, 184, 164, 0.1);
}
.footer-copyright {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(245,241,232,0.3);
}
.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-legal-links a,
.footer-legal-links button {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(245,241,232,0.3);
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: color 150ms ease;
}
.footer-legal-links a:hover,
.footer-legal-links button:hover { color: rgba(245,241,232,0.6); }
.footer-legal-sep {
  color: rgba(245,241,232,0.2);
  user-select: none;
}

/* ===== MODAL ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 500;
  overflow-y: auto;
  background: rgba(8, 10, 10, 0.97);
  align-items: flex-start;
  justify-content: center;
  padding: 48px 24px;
  opacity: 0;
  transition: opacity 200ms ease;
}
.modal-overlay.modal-visible { opacity: 1; }
.modal-card {
  background: var(--sand);
  max-width: 740px;
  width: 100%;
  padding: 56px;
  position: relative;
  margin: auto;
}
.modal-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--stone-dark);
  padding: 4px 8px;
}
.modal-close:hover { color: var(--night-navy); }

/* Manifest */
.manifest-header {
  margin-bottom: 48px;
}
.manifest-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 16px;
}
.manifest-paragraphs {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.manifest-para {
  border-left: 2px solid rgba(196, 184, 164, 0.4);
  padding-left: 24px;
}
.manifest-para-num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--copper);
  margin-bottom: 8px;
}
.manifest-para-title {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--night-navy);
  margin-bottom: 8px;
}
.manifest-para-body {
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-muted);
}

/* Erstgespräch Modal */
.eg-modal-title {
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 400;
  color: var(--night-navy);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.eg-modal-sub {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--copper);
  margin-bottom: 40px;
}
.eg-fieldset {
  border: none;
  padding: 0;
  margin-bottom: 28px;
}
.eg-legend {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stone-dark);
  margin-bottom: 12px;
}
.eg-radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.eg-radio-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink);
  border: 1px solid rgba(196, 184, 164, 0.5);
  padding: 8px 16px;
  cursor: pointer;
  transition: border-color 120ms ease, background 120ms ease;
}
.eg-radio-label:hover { border-color: var(--copper); }
.eg-radio-label input[type="radio"] {
  accent-color: var(--copper);
}
.eg-radio-label:has(input:checked) {
  border-color: var(--copper);
  background: rgba(184, 115, 51, 0.06);
}
.eg-form-field {
  margin-bottom: 20px;
}
.eg-label {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stone-dark);
  margin-bottom: 8px;
}
.eg-input,
.eg-textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--serif);
  font-size: 16px;
  border: 1px solid rgba(196, 184, 164, 0.6);
  background: var(--sand-lighter);
  color: var(--ink);
  outline: none;
  transition: border-color 120ms ease;
  resize: vertical;
}
.eg-input:focus,
.eg-textarea:focus { border-color: var(--copper); }
.eg-input:focus-visible,
.eg-textarea:focus-visible { outline: 2px solid var(--copper); outline-offset: 2px; }
.eg-fine {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--stone-dark);
  margin-top: 16px;
}
#eg-success,
#eg-fallback {
  display: none;
  font-family: var(--serif);
  font-size: 16px;
  color: var(--night-navy);
  padding: 16px 0;
}
#eg-fallback a { color: var(--copper); }

/* ===== REVEAL — editorial motion system ===== */
.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity var(--motion-editorial) var(--ease-editorial),
    transform var(--motion-editorial) var(--ease-editorial);
}
.reveal.in {
  opacity: 1;
  transform: none;
}
/* Stagger delays — editorial rhythm between sequential elements */
.reveal-d1 { transition-delay: 80ms; }
.reveal-d2 { transition-delay: 160ms; }
.reveal-d3 { transition-delay: 240ms; }
.reveal-d4 { transition-delay: 320ms; }
.reveal-d5 { transition-delay: 400ms; }

/* ===== EDITORIAL AMBIENT KEYFRAMES ===== */
@keyframes editorial-drift {
  0%   { transform: translate(0, 0); }
  50%  { transform: translate(-6px, 3px); }
  100% { transform: translate(0, 0); }
}
@keyframes editorial-line-reveal {
  0%   { transform: scaleX(0); }
  100% { transform: scaleX(1); }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .reveal-d1, .reveal-d2, .reveal-d3, .reveal-d4, .reveal-d5 {
    transition-delay: 0ms;
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  nav { padding: 16px 24px; }
  nav.scrolled { padding: 14px 24px; }
  nav ul { display: none; }
  .nav-login { display: none; }
  .nav-logo { height: var(--header-logo-height-mobile); }

  .mobile-nav { display: flex; }

  .hero {
    padding: 100px 24px 60px;
    max-width: 100%;
  }
  .hero-status { gap: 20px; }
  .hero-claim { font-size: clamp(38px, 10vw, 64px); }
  .hero-lead { font-size: 17px; }

  section { padding: 80px 24px; }

  .architektur-section { padding: 60px 24px; }
  .coordination-bg { background-position: 80% 64%; filter: brightness(0.86) contrast(1.05) saturate(0.82); }
  .architektur-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .architektur-visual { max-width: 460px; margin: 0 auto; }
  .proof-section { padding: 60px 24px; }

  .practice-grid { grid-template-columns: 1fr; }
  .methodik-grid { grid-template-columns: 1fr; }
  .netzwerk-grid { grid-template-columns: 1fr; }
  .obs-grid { grid-template-columns: 1fr; }

  .work-list { grid-template-columns: 1fr; }
  .work-index { display: none; }

  .note-entry { grid-template-columns: 1fr; gap: 8px; }
  .note-date { font-size: 12px; }

  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-sidebar { position: static; }
  #about { overflow: hidden; }
  .about-decorative-circle { display: none; }

  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .governance-inner { padding: 0 24px; }
  .governance-grid { grid-template-columns: 1fr; gap: 32px; }
  .regulatory-block { margin: 0 24px; padding: 32px 24px; }
  .privacy-posture { padding: 20px 24px; }
  footer { padding: 48px 24px 24px; }
  .footer-brand svg { max-width: 100%; height: auto; }
  .footer-contact { text-align: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-col { padding-bottom: 8px; }
  .footer-legal { flex-direction: column; align-items: flex-start; gap: 12px; }
  .footer-legal-links { gap: 6px 10px; flex-wrap: wrap; }
  .footer-legal-sep { display: none; }
  .footer-regulatory-note p { overflow-wrap: break-word; line-height: 1.65; }

  .modal-card { padding: 36px 24px; }
  .eg-modal-title { font-size: 28px; }
}

/* === LANGUAGE SWITCHING === */
[data-lang-en] { display: none; }
body.lang-en [data-lang-de] { display: none; }
body.lang-en [data-lang-en] { display: inline; }
body.lang-en [data-lang-en-block] { display: block; }

.lang-toggle {
  display: inline-flex;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.13em;
  border: 1px solid rgba(196,184,164,0.28);
  border-radius: 2px;
  overflow: hidden;
  margin-right: 10px;
}
.lang-toggle button {
  background: transparent;
  border: none;
  border-right: 1px solid rgba(196,184,164,0.22);
  color: rgba(245,241,232,0.32);
  padding: 5px 10px;
  cursor: pointer;
  font: inherit;
  letter-spacing: inherit;
  line-height: 1;
  transition: background 160ms ease, color 160ms ease;
}
.lang-toggle button:last-child { border-right: 0; }
.lang-toggle button.active {
  background: var(--night-navy);
  color: rgba(248,244,236,0.92);
}
.lang-toggle button:hover:not(.active) { color: rgba(245,241,232,0.65); }
@media (max-width: 640px) { .lang-toggle { display: none; } }
@media (max-width: 768px) { .hero-k-watermark { display: none !important; } .about-k-watermark { display: none !important; } }
@media print {
  #nav, .mobile-nav, #hamburger-btn, .lang-toggle, .skip-link,
  .footer-social, .cta-primary, .cta-secondary, .modal-overlay,
  .nl-form, #proof-of-structure .pos-grid { display: none !important; }
  body { background: #fff !important; color: #1A1A1A !important; font-size: 11pt; }
  main { padding-top: 0 !important; }
  a { color: inherit; text-decoration: none; }
  .section-label, .hero-tag { display: none !important; }
  h1, h2, h3 { page-break-after: avoid; }
  section { page-break-inside: avoid; }
}

/* === BLOCK 2 === */

/* ═══ KULZER METHODIK SECTION ═══════════════════════════════ */
.methodology-section{background:linear-gradient(180deg,var(--bg-base) 0%,var(--surface) 60%,var(--bg-soft) 100%);color:#F4EFE5;padding:clamp(80px,10vw,140px) 0;position:relative;overflow:hidden;}
.methodology-section::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(184,115,51,0.04) 1px,transparent 1px),linear-gradient(90deg,rgba(184,115,51,0.04) 1px,transparent 1px);background-size:48px 48px;pointer-events:none;}
.methodology-shell{max-width:1080px;margin:0 auto;padding:0 clamp(20px,5vw,60px);position:relative;}
.methodology-kicker{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.25em;color:var(--copper-bright,#D4864A);opacity:.85;margin-bottom:20px;text-transform:uppercase;}
.methodology-heading{font-family:var(--serif,'Cormorant Garamond',Georgia,serif);font-size:clamp(28px,4vw,46px);font-weight:500;line-height:1.2;letter-spacing:.01em;color:#F4EFE5;max-width:640px;margin-bottom:clamp(28px,4vw,44px);}
.methodology-intro{max-width:680px;margin-bottom:clamp(56px,8vw,96px);}
.methodology-lead{font-size:clamp(15px,1.5vw,17px);line-height:1.75;color:rgba(244,239,229,.88);margin-bottom:20px;}
.methodology-intro p{font-size:clamp(14px,1.3vw,15.5px);line-height:1.75;color:rgba(244,239,229,.72);}
/* Map */
.process-strip-header{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.28em;color:rgba(184,115,51,.65);text-transform:uppercase;margin-bottom:32px;}
.process-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(184,115,51,.14);border:1px solid rgba(184,115,51,.14);}
.process-card{background:rgba(17, 22, 22, 0.96);padding:32px 28px;border-top:2px solid var(--copper,#B87333);position:relative;}
.process-num{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.15em;color:rgba(184,115,51,.60);margin-bottom:12px;}
.process-title-line{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.22em;color:var(--copper-bright,#D4864A);text-transform:uppercase;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid rgba(184,115,51,.18);}
.process-desc{font-size:13px;line-height:1.72;color:rgba(244,239,229,.65);margin:0;}
.methodology-transform{margin-bottom:clamp(72px,10vw,120px);}
.transform-map-title{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.28em;color:rgba(184,115,51,.65);text-transform:uppercase;margin-bottom:32px;}
.transform-map{display:grid;grid-template-columns:1fr 36px 1fr 36px 1fr;align-items:start;gap:0;}
.transform-column{padding:32px 28px;border:1px solid rgba(184,115,51,.15);background:rgba(20, 26, 26, 0.60);}
.transform-column--input{border-color:rgba(244,239,229,.10);background:rgba(20, 26, 26, 0.40);}
.transform-column--method{border-color:rgba(184,115,51,.38);background:rgba(22, 28, 28, 0.85);box-shadow:0 0 0 1px rgba(184,115,51,.10) inset;}
.transform-column--output{border-color:rgba(244,239,229,.14);background:rgba(21, 27, 27, 0.55);}
.transform-column-label{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--copper-bright,#D4864A);margin-bottom:8px;}
.transform-column--input .transform-column-label{color:rgba(244,239,229,.55);}
.transform-column--output .transform-column-label{color:rgba(244,239,229,.70);}
.transform-column-subtitle{font-size:12px;letter-spacing:.05em;color:rgba(244,239,229,.38);margin-bottom:24px;font-style:italic;}
.transform-list{list-style:none;padding:0;margin:0;}
.transform-item{font-size:13.5px;line-height:1.6;color:rgba(244,239,229,.78);padding:5px 0;border-bottom:1px solid rgba(244,239,229,.06);}
.transform-item:last-child{border-bottom:none;}
.transform-column--method .transform-item{color:rgba(244,239,229,.92);}
.transform-connector{display:flex;align-items:center;justify-content:center;color:rgba(184,115,51,.45);font-size:16px;padding-top:80px;}
/* Phases */
.methodology-phases{margin-bottom:clamp(56px,8vw,96px);}
.methodology-phases-heading{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:clamp(12px,1.4vw,14px);letter-spacing:.20em;color:rgba(244,239,229,.80);text-transform:uppercase;margin-bottom:16px;}
.methodology-phases-intro{font-size:14px;line-height:1.7;color:rgba(244,239,229,.52);max-width:560px;margin-bottom:clamp(36px,5vw,56px);}
.methodology-phase-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(184,115,51,.14);border:1px solid rgba(184,115,51,.14);}
.methodology-phase-card{background:rgba(17, 22, 22, 0.96);padding:36px 32px;}
.methodology-phase-card--governance{border-top:1px solid rgba(184,115,51,.24);}
.methodology-phase-number{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.15em;color:rgba(184,115,51,.60);margin-bottom:10px;}
.methodology-phase-title{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.22em;color:rgba(244,239,229,.88);text-transform:uppercase;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid rgba(184,115,51,.18);}
.methodology-phase-text{font-size:13.5px;line-height:1.78;color:rgba(244,239,229,.68);margin-bottom:14px;}
.methodology-phase-text:last-child{margin-bottom:0;}
.methodology-closing{max-width:640px;font-size:clamp(14px,1.4vw,16px);line-height:1.8;color:rgba(244,239,229,.62);padding-top:40px;border-top:1px solid rgba(184,115,51,.20);font-style:italic;}
/* Responsive */
@media(max-width:900px){
  .process-strip{grid-template-columns:repeat(2,1fr);}
  .transform-map{grid-template-columns:1fr 28px 1fr;}
  .transform-column--output{grid-column:1/-1;margin-top:1px;}
  .transform-connector:last-of-type{display:none;}
}
@media(max-width:640px){
  .process-strip{display:flex;overflow-x:scroll;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;gap:1px;}.process-card{min-width:260px;flex-shrink:0;scroll-snap-align:start;}
  .transform-map{grid-template-columns:1fr;}
  .transform-connector{padding-top:0;padding:4px 0;}
  .methodology-phase-grid{grid-template-columns:1fr;}
  .transform-column{border-top:none;}
}

/* ─── [TEST V3.0] OPERATING LAYER / MANDATSARCHITEKTUR ──────────────────────── */
.operating-layer-section{background:radial-gradient(circle at 68% 36%, var(--navy-soft), transparent 48%),linear-gradient(180deg, var(--bg-soft) 0%, var(--surface) 54%, var(--bg-soft) 100%);padding:clamp(80px,12vw,140px) 0;position:relative;isolation:isolate;}
.operating-layer-section::before{content:'';position:absolute;inset:0;z-index:0;background-image:linear-gradient(rgba(184,115,51,0.025) 1px, transparent 1px),linear-gradient(90deg, rgba(184,115,51,0.025) 1px, transparent 1px);background-size:48px 48px;pointer-events:none;}
.operating-layer-section .section-inner{max-width:1100px;margin:0 auto;padding:0 clamp(20px,5vw,60px);position:relative;z-index:2;}
.ol-label{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.3em;color:rgba(184,115,51,.7);text-transform:uppercase;margin-bottom:32px;}
.ol-heading{font-family:var(--serif,'Source Serif 4',Georgia,serif);font-size:clamp(24px,3.5vw,40px);font-weight:300;color:var(--sand,#F5F1E8);line-height:1.25;margin-bottom:24px;}
.ol-intro{font-size:clamp(14px,1.4vw,16px);color:rgba(244,239,229,.65);max-width:680px;line-height:1.8;margin-bottom:8px;}
.ol-microcopy{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.12em;color:rgba(184,115,51,.6);margin-bottom:clamp(44px,6vw,68px);}
.ol-shell{display:grid;grid-template-columns:260px 1fr;gap:0 40px;}
.phase-rail{display:flex;flex-direction:column;gap:2px;border-right:1px solid rgba(184,115,51,.15);padding-right:28px;}
.phase-tab{background:transparent;border:none;border-left:2px solid transparent;text-align:left;padding:18px 14px;cursor:pointer;color:rgba(244,239,229,.4);transition:color 220ms ease,background 220ms ease,border-color 220ms ease;position:relative;}
.phase-tab:hover{color:rgba(244,239,229,.72);background:rgba(184,115,51,.04);}
.phase-tab.is-active{color:var(--sand,#F5F1E8);border-left-color:var(--copper,#B87333);background:rgba(184,115,51,.07);}
.phase-tab:focus-visible{outline:2px solid var(--copper,#B87333);outline-offset:2px;}
.phase-index{display:block;font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.2em;color:rgba(184,115,51,.6);margin-bottom:3px;}
.phase-tab.is-active .phase-index{color:var(--copper,#B87333);}
.phase-title{display:block;font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.15em;font-weight:500;text-transform:uppercase;margin-bottom:3px;}
.phase-business{display:block;font-family:var(--mono,'IBM Plex Mono',monospace);font-size:9px;letter-spacing:.1em;opacity:.5;margin-bottom:5px;}
.phase-summary{display:block;font-size:12px;line-height:1.5;opacity:.55;}
.phase-tab.is-active .phase-summary{opacity:.75;}
.ol-right{display:flex;flex-direction:column;gap:20px;}
.domain-map{display:flex;flex-wrap:wrap;gap:8px;padding-bottom:16px;border-bottom:1px solid rgba(184,115,51,.1);}
.domain-chip{background:rgba(244,239,229,.03);border:1px solid rgba(244,239,229,.12);color:rgba(244,239,229,.3);font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.1em;padding:5px 13px;border-radius:2px;transition:all 220ms ease;}
.domain-chip.is-active{color:rgba(184,115,51,.9);border-color:rgba(184,115,51,.38);background:rgba(184,115,51,.08);}
.deliverable-strip{display:flex;gap:8px;flex-wrap:wrap;}
.deliverable-card{border:1px solid rgba(244,239,229,.09);padding:11px 14px;flex:1;min-width:130px;transition:all 220ms ease;}
.deliverable-card span{display:block;font-family:var(--mono,'IBM Plex Mono',monospace);font-size:9px;letter-spacing:.15em;color:rgba(244,239,229,.3);text-transform:uppercase;margin-bottom:3px;}
.deliverable-card strong{display:block;font-size:12px;font-weight:400;color:rgba(244,239,229,.4);line-height:1.4;}
.deliverable-card.is-active{border-top:2px solid var(--copper,#B87333);border-color:rgba(184,115,51,.38);background:rgba(184,115,51,.05);}
.deliverable-card.is-active strong{color:var(--sand,#F5F1E8);}
.phase-detail-panel{background:rgba(17, 22, 22, 0.65);border:1px solid rgba(184,115,51,.12);padding:clamp(24px,3.5vw,36px);outline:none;min-height:300px;}
.pdp-index{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.25em;color:rgba(184,115,51,.65);margin-bottom:3px;}
.pdp-title{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:14px;letter-spacing:.2em;color:var(--sand,#F5F1E8);text-transform:uppercase;margin-bottom:3px;}
.pdp-subline{font-size:14px;color:rgba(244,239,229,.55);margin-bottom:18px;font-style:italic;}
.pdp-body{font-size:14px;line-height:1.78;color:rgba(244,239,229,.68);margin-bottom:18px;}
.pdp-body p+p{margin-top:10px;}
.pdp-result-label,.pdp-iface-label,.pdp-boundary-label,.pdp-q-label{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:9px;letter-spacing:.18em;color:rgba(184,115,51,.6);text-transform:uppercase;margin-bottom:3px;margin-top:14px;}
.pdp-result,.pdp-iface{font-size:13px;color:rgba(244,239,229,.65);line-height:1.6;}
.pdp-boundary{font-size:12px;color:rgba(244,239,229,.45);font-family:var(--mono,'IBM Plex Mono',monospace);letter-spacing:.04em;line-height:1.55;border-left:2px solid rgba(184,115,51,.28);padding-left:10px;margin-top:3px;}
.pdp-question{font-size:14px;color:rgba(244,239,229,.78);font-style:italic;margin-top:3px;line-height:1.6;}
.pdp-cta{margin-top:22px;display:inline-block;font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.14em;color:var(--copper,#B87333);border:1px solid rgba(184,115,51,.4);padding:11px 20px;text-transform:uppercase;cursor:pointer;background:transparent;transition:all 220ms ease;}
.pdp-cta:hover,.pdp-cta:focus-visible{background:rgba(184,115,51,.1);color:var(--sand,#F5F1E8);outline:none;}
.ol-footer-note{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.1em;color:rgba(244,239,229,.32);max-width:720px;margin:clamp(28px,4vw,52px) auto 0;text-align:center;line-height:1.75;}
.governance-block-compact{background:var(--midnight,#1A2020);padding:clamp(48px,6vw,80px) 0;}
.gbc-inner{max-width:1100px;margin:0 auto;padding:0 clamp(20px,5vw,60px);}
.gbc-label{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.28em;color:rgba(184,115,51,.65);text-transform:uppercase;margin-bottom:32px;}
.gbc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;}
.gbc-col-title{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.18em;color:rgba(184,115,51,.8);text-transform:uppercase;margin-bottom:10px;}
.gbc-col-body{font-size:14px;line-height:1.72;color:rgba(244,239,229,.58);}
.ol-accordion{display:none;}
.ol-acc-item{border-top:1px solid rgba(184,115,51,.14);}
.ol-acc-item:last-child{border-bottom:1px solid rgba(184,115,51,.14);}
.ol-acc-trigger{width:100%;background:transparent;border:none;text-align:left;padding:18px 0;cursor:pointer;display:flex;align-items:center;gap:12px;color:rgba(244,239,229,.65);min-height:44px;}
.ol-acc-trigger[aria-expanded="true"]{color:var(--sand,#F5F1E8);}
.ol-acc-trigger[aria-expanded="true"] .ol-acc-index{color:var(--copper,#B87333);}
.ol-acc-trigger:focus-visible{outline:2px solid var(--copper,#B87333);outline-offset:2px;}
.ol-acc-index{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.2em;color:rgba(184,115,51,.55);min-width:26px;}
.ol-acc-title-text{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.12em;text-transform:uppercase;}
.ol-acc-arrow{margin-left:auto;font-size:16px;transition:transform 220ms ease;color:rgba(184,115,51,.55);}
.ol-acc-trigger[aria-expanded="true"] .ol-acc-arrow{transform:rotate(180deg);}
.ol-acc-panel{overflow:hidden;max-height:0;transition:max-height 320ms ease;}
.ol-acc-panel.is-open{max-height:1400px;}
.ol-acc-panel-inner{padding:0 0 28px;}
.ol-acc-deliverable{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:9px;letter-spacing:.14em;color:rgba(184,115,51,.65);margin-bottom:12px;text-transform:uppercase;}
.ol-acc-body{font-size:14px;line-height:1.75;color:rgba(244,239,229,.68);margin-bottom:14px;}
.ol-acc-meta-label{font-family:var(--mono,'IBM Plex Mono',monospace);font-size:9px;letter-spacing:.14em;color:rgba(184,115,51,.55);text-transform:uppercase;margin-bottom:3px;margin-top:13px;}
.ol-acc-meta-value{font-size:13px;color:rgba(244,239,229,.62);}
.ol-acc-boundary{font-size:12px;color:rgba(244,239,229,.44);font-family:var(--mono,'IBM Plex Mono',monospace);letter-spacing:.04em;line-height:1.5;border-left:2px solid rgba(184,115,51,.22);padding-left:9px;margin-top:3px;}
.ol-acc-question{font-size:13px;color:rgba(244,239,229,.72);font-style:italic;margin-top:12px;}
.ol-acc-domains{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px;}
.ol-acc-cta{display:inline-flex;align-items:center;font-family:var(--mono,'IBM Plex Mono',monospace);font-size:12px;letter-spacing:.12em;color:var(--copper,#B87333);border:1px solid rgba(184,115,51,.38);padding:11px 18px;text-transform:uppercase;background:transparent;cursor:pointer;margin-top:18px;min-height:44px;}
@media(prefers-reduced-motion:reduce){
  .phase-detail-panel,.phase-tab,.domain-chip,.deliverable-card,
  .ol-acc-panel,.ol-acc-arrow,.pdp-cta{
    transition:none!important;animation:none!important;transform:none!important;
  }
  .ol-acc-panel.is-open{max-height:none;}
}
@media(max-width:1023px){
  .ol-shell{grid-template-columns:220px 1fr;gap:0 24px;}
}
@media(max-width:767px){
  .ol-shell{display:none;}
  .ol-accordion{display:block;}
  .gbc-grid{grid-template-columns:1fr;gap:22px;}
}
@media(max-width:480px){
  .transform-column{padding:24px 18px;}
  .methodology-phase-card{padding:28px 20px;}
}

/* === BLOCK 3 === */
.fmain{font-family:"Cormorant Garamond","Playfair Display",Georgia,serif;font-weight:600;font-size:44px;letter-spacing:7.9px;text-transform:uppercase;fill:#B87333}.fsub{font-family:"Inter","Helvetica Neue",Arial,sans-serif;font-weight:400;font-size:12px;letter-spacing:5.4px;text-transform:uppercase;fill:#B87333}
/* === BLOCK 4 === */

@media(max-width:700px){
  [style*="Zugang.png"]{opacity:0.58!important;object-position:62% center!important;}
  img[src="assets/images/Mandatslinien.png"]{opacity:.52!important;}
}

/* === BLOCK 5 === */

/* ─── Observatory KPI Cockpit ────────────────────────────────────────────── */
.obs-cockpit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:0;}
.obs-tile{background:linear-gradient(180deg, rgba(26, 32, 32, 0.96), rgba(17, 22, 22, 0.96));border:1px solid var(--line-soft);padding:28px 22px;display:flex;flex-direction:column;gap:10px;position:relative;min-height:210px;transition:border-color var(--motion-editorial) var(--ease-editorial),box-shadow var(--motion-editorial) var(--ease-editorial),transform var(--motion-base) var(--ease-editorial);}
.obs-tile:hover{border-color:rgba(184,115,51,0.38);box-shadow:0 4px 20px rgba(0,0,0,0.30);transform:translateY(-1px);}
.obs-tile-label{font-family:var(--mono,monospace);font-size:0.68rem;letter-spacing:0.14em;color:var(--copper,#B87333);text-transform:uppercase;line-height:1.3;}
.obs-tile-function{font-family:var(--mono,monospace);font-size:0.60rem;color:rgba(196,184,164,0.5);letter-spacing:0.06em;line-height:1.4;}
.obs-tile-value-wrap{display:flex;align-items:baseline;gap:8px;margin:4px 0;}
.obs-tile-placeholder{font-family:var(--mono,monospace);font-size:0.78rem;color:rgba(196,184,164,0.38);font-style:italic;letter-spacing:0.04em;}
.obs-tile-mandate{font-family:var(--serif,serif);font-size:0.75rem;color:rgba(196,184,164,0.75);line-height:1.6;flex:1;}
.obs-tile-meta{display:flex;flex-direction:column;gap:2px;margin-top:auto;padding-top:10px;border-top:1px solid rgba(184,115,51,0.1);}
.obs-tile-source,.obs-tile-updated{font-family:var(--mono,monospace);font-size:0.58rem;color:rgba(196,184,164,0.38);letter-spacing:0.05em;}
.obs-tile-disclaimer{font-family:var(--mono,monospace);font-size:0.56rem;color:rgba(196,184,164,0.3);letter-spacing:0.04em;line-height:1.5;margin-top:4px;}
.obs-tile-toggle-wrap{display:none;}
.obs-tile-toggle-btn{background:transparent;border:1px solid rgba(184,115,51,0.3);color:var(--copper,#B87333);font-family:var(--mono,monospace);font-size:0.68rem;letter-spacing:0.1em;padding:9px 22px;cursor:pointer;transition:border-color .2s,color .2s;text-transform:uppercase;}
.obs-tile-toggle-btn:hover{border-color:var(--copper,#B87333);color:var(--copper-bright,#D4A570);}
.obs-tile-toggle-btn:focus-visible{outline:2px solid var(--copper,#B87333);outline-offset:2px;}
/* Compliance banner */
.obs-compliance-banner{margin-top:20px;padding:11px 14px;background:rgba(17, 22, 22, 0.5);border-left:2px solid rgba(184,115,51,0.2);}
.obs-compliance-banner p{font-family:var(--mono,monospace);font-size:0.62rem;color:rgba(196,184,164,0.45);letter-spacing:0.04em;line-height:1.65;margin:0;}
/* Responsive */
@media(max-width:560px){
  .obs-cockpit-grid{grid-template-columns:1fr;}
}
@media(min-width:561px) and (max-width:1099px){
  .obs-cockpit-grid{grid-template-columns:repeat(2,1fr);}
}
@media(prefers-reduced-motion:reduce){
  .obs-tile,.obs-tile-toggle-btn{transition:none;}
}

/* === BLOCK 6 === */

/* ─── Mobile Optimization Additions ─────────────────────────────────────── */

/* scroll-margin-top for sections under fixed nav (~64px nav height + 16px buffer) */
section[id] { scroll-margin-top: 80px; }

/* iOS: prevent zoom on input focus (font-size must be ≥16px) */
@media(max-width:767px){
  input[type="text"],input[type="email"],input[type="tel"],input[type="number"],
  input[type="search"],textarea,select{font-size:16px!important;}
}

/* SVG diagrams: allow horizontal scroll on small screens */
@media(max-width:767px){
  .arch-svg-wrap,.transform-map-wrap,.ol-arch-svg-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;}
  .arch-svg-wrap svg,.ol-arch-svg-wrap svg{min-width:480px;}
  .transform-map{min-width:420px;}
}

/* Sticky CTA: safe area inset on notched devices */
#sticky-cta-bar{padding-bottom:env(safe-area-inset-top,0);}
footer{padding-bottom:calc(24px + env(safe-area-inset-bottom,0));}

/* Practice card mobile accordion (legacy — used by BLOCK 4 JS for multi-label cards) */
.practice-card-more-btn{
  display:none;
  width:100%;text-align:left;
  background:transparent;border:1px solid rgba(184,115,51,0.22);
  color:var(--copper,#B87333);
  font-family:var(--mono,monospace);font-size:0.62rem;letter-spacing:0.1em;text-transform:uppercase;
  padding:8px 12px;cursor:pointer;margin:10px 0 4px;
  transition:border-color .2s;
}
.practice-card-more-btn:hover{border-color:var(--copper,#B87333);}
.practice-card-more-btn:focus-visible{outline:2px solid var(--copper,#B87333);outline-offset:2px;}

/* Practice card details — always collapsed by default */
.practice-card-details{
  overflow:hidden;
  max-height:0;
  opacity:0;
  transition:max-height 340ms cubic-bezier(0.16,1,0.3,1),opacity 300ms ease 40ms;
}
.practice-card-details.is-open{
  max-height:2400px;
  opacity:1;
}
.practice-card-details-inner{
  border-top:1px solid var(--kulzer-line-dark,rgba(237,229,216,0.12));
  padding-top:24px;
  margin-top:8px;
}

/* Practice card detail toggle button */
.practice-card-detail-toggle{
  display:inline-flex;
  align-items:center;
  gap:4px;
  background:none;
  border:none;
  padding:0;
  cursor:pointer;
  font-family:var(--mono,monospace);
  font-size:0.62rem;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--kulzer-accent,#C6A15B);
  margin-top:18px;
  transition:color 180ms ease;
}
.practice-card-detail-toggle:hover{color:var(--kulzer-accent-hover,#d4b06a);}
.practice-card-detail-toggle:focus-visible{outline:2px solid var(--kulzer-accent,#C6A15B);outline-offset:3px;}
.practice-card-toggle-arrow{
  display:inline-block;
  transition:transform 280ms cubic-bezier(0.16,1,0.3,1);
}
.practice-card-detail-toggle[aria-expanded="true"] .practice-card-toggle-arrow{
  transform:rotate(-90deg);
}
@media(max-width:767px){
  .practice-card-more-btn{display:block;}
}
@media(prefers-reduced-motion:reduce){
  .practice-card-details,.practice-card-toggle-arrow{transition:none;}
}

/* Hero mobile: tighten CTA stack on very small screens */
@media(max-width:374px){
  .hero-cta-group{flex-direction:column;align-items:flex-start;gap:12px;}
  .hero-claim{font-size:clamp(32px,9vw,56px);}
}


/* === Editorial Motion — Mobile Reduction === */
@media (max-width: 767px) {
  .coordination-bg { animation: none; inset: 0; }
  .obs-tile:hover, .obs-operating-card:hover { transform: none; }
  .reveal { transition-duration: var(--motion-base); }
  .reveal-d1, .reveal-d2, .reveal-d3, .reveal-d4, .reveal-d5 { transition-delay: 0ms; }
}

/* === Reduced-Motion-Respekt (WCAG 2.3.3) === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}


/* === Mobile Lang-Toggle WCAG-Touch-Target (WCAG 2.5.5) === */
@media (max-width: 640px) {
  .lang-toggle {
    display: inline-flex;
  }
  .lang-toggle button {
    min-width: 44px;
    min-height: 44px;
    padding: 10px 14px;
  }
}

/* ===== ARCHITEKTUR-TEASER — TRIPTYCHON B ===== */
.mandate-architecture-teaser {
  background:
    radial-gradient(circle at 70% 38%, var(--navy-soft), transparent 46%),
    linear-gradient(180deg, var(--bg-soft) 0%, var(--surface) 52%, var(--bg-soft) 100%);
  border-top: 1px solid rgba(184,115,51,0.18);
  padding: clamp(72px,10vw,128px) 0;
  position: relative;
  isolation: isolate;
}
.mandate-architecture-teaser::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(184,115,51,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184,115,51,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.mat-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(24px,6vw,80px);
  position: relative;
  z-index: 2;
}
.mat-eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(184,115,51,0.65);
  margin: 0 0 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.mat-eyebrow::before {
  content: '';
  display: block;
  width: 18px;
  height: 1px;
  background: var(--copper);
  opacity: 0.5;
  flex-shrink: 0;
}
.mat-heading {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(1.75rem,4vw,2.75rem);
  color: var(--sand);
  line-height: 1.15;
  margin: 0 0 8px;
}
.mat-heading em {
  font-style: italic;
  color: var(--copper);
}
.mat-subline {
  font-family: var(--serif);
  font-size: clamp(13px,1.2vw,14px);
  font-style: italic;
  color: rgba(245,241,232,0.42);
  margin: 0 0 40px;
  line-height: 1.5;
}
.mat-triptych {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2px;
  margin-bottom: 40px;
}
.mat-tri-col {
  padding: 20px 18px 24px;
  background: rgba(21, 28, 28, 0.48);
  border: 1px solid rgba(184,115,51,0.12);
  transition: background var(--motion-base) var(--ease-editorial), border-color var(--motion-base) var(--ease-editorial);
}
.mat-tri-col.accent {
  background: rgba(21, 28, 28, 0.72);
  border: 1px solid rgba(184,115,51,0.32);
}
.mat-tri-col:hover {
  background: rgba(21, 28, 28, 0.88);
  border-color: rgba(184,115,51,0.45);
}
.mat-tc-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(184,115,51,0.7);
  margin: 0 0 8px;
}
.mat-tc-title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 15px;
  color: var(--sand);
  line-height: 1.2;
  margin: 0 0 6px;
}
.mat-tc-meta {
  font-family: var(--mono);
  font-size: 12px;
  color: rgba(245,241,232,0.3);
  line-height: 1.5;
  margin: 0 0 10px;
}
.mat-tc-copy {
  font-family: var(--serif);
  font-size: 12px;
  color: rgba(245,241,232,0.38);
  line-height: 1.6;
  margin: 0;
}
.mat-intro {
  font-family: var(--serif);
  font-size: clamp(12px,1.1vw,13px);
  color: rgba(245,241,232,0.38);
  line-height: 1.65;
  margin: 0 0 32px;
  padding: 16px 0 0;
  border-top: 1px solid rgba(184,115,51,0.12);
  max-width: 780px;
}
.mat-cta-row {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.mat-cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--copper);
  text-decoration: none;
  border: 1px solid rgba(184,115,51,0.3);
  padding: 7px 14px;
  background: linear-gradient(90deg, rgba(184,115,51,0.08), transparent);
  transition: background var(--motion-base) var(--ease-editorial), border-color var(--motion-base) var(--ease-editorial), color var(--motion-base) var(--ease-editorial);
}
.mat-cta-primary:hover {
  color: var(--copper-bright);
  border-color: rgba(212,134,74,0.5);
  background: linear-gradient(90deg, rgba(184,115,51,0.15), transparent);
}
.mat-cta-arrow {
  display: inline-block;
  transition: transform var(--motion-base) var(--ease-editorial);
}
.mat-cta-primary:hover .mat-cta-arrow {
  transform: translateX(4px);
}
.mat-cta-secondary {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: rgba(245,241,232,0.3);
  text-decoration: none;
  transition: color 200ms ease;
}
.mat-cta-secondary:hover {
  color: rgba(245,241,232,0.6);
}
.mat-microcopy {
  font-family: var(--mono);
  font-size: 12px;
  color: rgba(245,241,232,0.2);
  line-height: 1.5;
  letter-spacing: 0.04em;
  margin: 0;
}
@media (max-width: 799px) {
  .mat-triptych {
    grid-template-columns: 1fr 1fr;
  }
  .mat-tri-col:last-child {
    grid-column: 1 / -1;
  }
}
@media (max-width: 499px) {
  .mat-triptych {
    grid-template-columns: 1fr;
  }
  .mat-tri-col:last-child {
    grid-column: auto;
  }
  .mat-cta-row { gap: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .mat-cta-primary, .mat-cta-secondary, .mat-cta-arrow, .mat-tri-col {
    transition: none !important;
  }
}

/* ============================================================
   PROOF OF STRUCTURE — shared across pages
   ============================================================ */
.pos-section-wrapper {
  background: var(--night-navy, #07111f);
  border-top: 1px solid rgba(196,184,164,0.10);
}
.pos-header-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 24px;
  margin-bottom: 36px;
}
.pos-badge {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--copper);
  border: 1px solid rgba(184,115,51,0.5);
  padding: 4px 10px;
  text-transform: uppercase;
  white-space: nowrap;
}
.pos-tag {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: rgba(154,132,114,0.65);
  text-transform: uppercase;
  white-space: nowrap;
}
.pos-lead {
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.65;
  color: rgba(245,241,232,0.45);
  max-width: 580px;
  margin-bottom: 40px;
}
.pos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.pos-case-card {
  border: 1px solid rgba(196,184,164,0.13);
  background: rgba(255,255,255,0.03);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
}
.pos-case-meta {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: rgba(184,115,51,0.5);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.pos-case-title {
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 400;
  color: rgba(245,241,232,0.78);
  line-height: 1.45;
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(196,184,164,0.09);
}
.pos-block { margin-bottom: 14px; }
.pos-label {
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: 0.22em;
  color: rgba(184,115,51,0.7);
  text-transform: uppercase;
  margin-bottom: 5px;
}
.pos-content {
  font-family: var(--serif);
  font-size: 13px;
  line-height: 1.62;
  color: rgba(245,241,232,0.48);
  margin: 0;
}
.pos-frameworks {
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: 0.14em;
  color: rgba(245,241,232,0.3);
  text-transform: uppercase;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid rgba(196,184,164,0.08);
  margin-bottom: 16px;
}
.pos-cta-row {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.pos-cta {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--copper);
  text-transform: uppercase;
  text-decoration: none;
  transition: opacity 160ms ease;
}
.pos-cta:hover { opacity: 0.75; text-decoration: underline; }
@media (max-width: 768px) {
  .pos-grid { grid-template-columns: 1fr; }
}

/* ── FORESIGHT LAYER DEEP SECTION ── */
.foresight-section {
  max-width: 1100px;
  margin: clamp(60px, 8vw, 100px) auto 0;
  padding: 0 clamp(20px, 5vw, 60px);
}
.foresight-crumb {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: rgba(184,115,51,0.58);
  text-transform: uppercase;
  margin-bottom: clamp(40px, 5vw, 64px);
}
.foresight-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 5vw, 80px);
  margin-bottom: clamp(40px, 5vw, 60px);
  align-items: start;
}
.foresight-header__label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: rgba(184,115,51,0.58);
  text-transform: uppercase;
  line-height: 1.8;
  margin-bottom: 24px;
}
.foresight-header__headline {
  font-family: var(--serif);
  font-size: clamp(40px, 4vw, 56px);
  line-height: 1.05;
  font-weight: 400;
  color: var(--text-primary);
  margin: 0;
}
.foresight-header__claim {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(18px, 1.6vw, 22px);
  color: var(--text-primary);
  margin: 0 0 20px;
}
.foresight-header__intro {
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.75;
  color: rgba(232,226,214,0.64);
  margin: 0;
}
.foresight-header__intro p { margin: 0; }
.foresight-header__intro p + p { margin-top: 14px; }
.foresight-header__aphorism {
  font-family: var(--serif);
  font-style: italic;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(212,165,112,0.72);
  margin: 20px 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(184,115,51,0.15);
}
.foresight-header__divider {
  border: none;
  border-top: 1px solid rgba(184,115,51,0.20);
  margin: clamp(32px, 4vw, 52px) 0;
}
.foresight-modules {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
  margin-bottom: clamp(48px, 6vw, 80px);
}
.foresight-module-card {
  display: flex;
  flex-direction: column;
  padding: clamp(28px, 3vw, 40px);
  border: 1px solid rgba(184,115,51,0.20);
  background: linear-gradient(180deg, rgba(255,255,255,0.025) 0%, rgba(255,255,255,0.012) 100%);
}
.foresight-module-card__num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0.14em;
  color: rgba(184,115,51,0.70);
  margin-bottom: 6px;
}
.foresight-module-card__label {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.20em;
  color: rgba(184,115,51,0.72);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.foresight-module-card__title {
  font-family: var(--serif);
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.25;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 14px;
}
.foresight-module-card__body {
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.68;
  color: rgba(232,226,214,0.60);
  flex-grow: 1;
  margin-bottom: 20px;
}
.foresight-module-card__details {
  border-top: 1px solid rgba(242,238,231,0.08);
  padding-top: 16px;
  margin-bottom: 16px;
  overflow: hidden;
}
.foresight-module-card__details dl { margin: 0; padding: 0; }
.foresight-module-card__details dt {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: rgba(184,115,51,0.45);
  text-transform: uppercase;
  float: left;
  width: 56px;
  clear: left;
  line-height: 1.7;
}
.foresight-module-card__details dd {
  font-family: var(--serif);
  font-size: 12px;
  color: rgba(232,226,214,0.54);
  margin-left: 66px;
  margin-bottom: 4px;
  line-height: 1.7;
}
.foresight-module-card__abgrenzung {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: rgba(184,115,51,0.42);
  text-transform: uppercase;
}

/* Card header: num+label left, K-signet right */
.foresight-module-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}
.foresight-module-card__meta {
  display: flex;
  flex-direction: column;
}
.foresight-module-card__meta .foresight-module-card__num { margin-bottom: 4px; }
.foresight-module-card__meta .foresight-module-card__label { margin-bottom: 0; }
.foresight-module-card__signet {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  color: rgba(184,115,51,0.62);
}
.foresight-k-signet { display: block; width: 100%; height: 100%; }

/* Bottom CTA link */
.foresight-module-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--copper-bright);
  text-decoration: none;
  border-bottom: 1px solid rgba(184,115,51,0.30);
  padding-bottom: 3px;
  transition: color 220ms ease, border-color 220ms ease;
}
.foresight-module-card__link:hover {
  color: #E09050;
  border-color: rgba(184,115,51,0.58);
}
.foresight-module-card__link:hover span[aria-hidden] {
  transform: translate(2px, -2px);
  display: inline-block;
}
.foresight-methodik {
  padding: clamp(32px, 4vw, 52px);
  border: 1px solid rgba(184,115,51,0.16);
  background: linear-gradient(180deg, rgba(255,255,255,0.022) 0%, rgba(255,255,255,0.010) 100%);
  margin-bottom: clamp(40px, 5vw, 64px);
}
.foresight-methodik__label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: rgba(184,115,51,0.55);
  text-transform: uppercase;
  margin-bottom: 20px;
}
.foresight-methodik__headline {
  font-family: var(--serif);
  font-size: clamp(20px, 1.9vw, 26px);
  line-height: 1.3;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 20px;
}
.foresight-methodik__body {
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.78;
  color: rgba(232,226,214,0.60);
  max-width: 820px;
}
.foresight-methodik__body p { margin: 0; }
.foresight-methodik__body p + p { margin-top: 16px; }
.foresight-disclaimer {
  border-top: 1px solid rgba(242,238,231,0.08);
  padding-top: clamp(24px, 3vw, 36px);
  padding-bottom: clamp(48px, 6vw, 80px);
}
.foresight-disclaimer__label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: rgba(184,115,51,0.42);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.foresight-disclaimer__body {
  font-family: var(--serif);
  font-size: 12px;
  line-height: 1.72;
  color: rgba(232,226,214,0.62);
  max-width: 920px;
}
@media (max-width: 900px) {
  .foresight-header { grid-template-columns: 1fr; gap: 32px; }
  .foresight-modules { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .foresight-module-card { padding: 24px 20px; }
  .foresight-methodik { padding: 28px 20px; }
}