/* ==========================================================================
   KPI Industrial Transformation — Corporate Design System
   Farben aus dem Firmenlogo abgeleitet (Bronze/Kupfer-Verlauf + Anthrazit).
   Schrift: Systemschriften (kein Fremd-Hosting -> keine DSGVO-Drittanbieter-
   Problematik, keine Lizenzfragen, maximale Ladegeschwindigkeit).
   ========================================================================== */

:root {
  /* --- Markenfarben (aus Logo extrahiert) --- */
  --c-bronze-900: #5C3A1E;
  --c-bronze-800: #7A4A26;   /* Primärfarbe CTA (AAA-Kontrast auf Weiß) */
  --c-bronze-700: #8B5A2E;
  --c-bronze-600: #9C6B3E;   /* Sekundärakzent, Links */
  --c-bronze-500: #B47C48;
  --c-bronze-400: #C79261;
  --c-bronze-300: #D9A873;
  --c-bronze-200: #E8C39C;
  --c-bronze-100: #F2E4D3;   /* helle Flächen / Badges */
  --c-bronze-50:  #FAF3EA;

  --c-ink-950: #17130F;      /* warmes Tiefschwarz (Footer/Kontrastflächen) */
  --c-ink-900: #201E1C;
  --c-charcoal-900: #232323; /* Überschriften — entspricht dem Logo-Schriftzug */
  --c-charcoal-700: #454547; /* Fließtext */
  --c-charcoal-500: #6B6B6E; /* Meta-/Sekundärtext */
  --c-charcoal-300: #9A989A;

  --c-paper: #FFFFFF;
  --c-paper-warm: #FBF8F4;   /* alternierender Sektionshintergrund */
  --c-border: #E8E0D5;
  --c-border-strong: #D8CCBA;

  --gradient-brand: linear-gradient(135deg, var(--c-bronze-800) 0%, var(--c-bronze-500) 55%, var(--c-bronze-300) 100%);
  --gradient-brand-soft: linear-gradient(135deg, var(--c-bronze-100) 0%, var(--c-bronze-50) 100%);

  /* --- Typografie --- */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Roboto, Arial, sans-serif;
  --font-serif: Georgia, "Iowan Old Style", "Palatino Linotype", "URW Palladio L", serif;

  /* --- Abstände --- */
  --space-3xs: 0.25rem;
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 999px;

  --shadow-sm: 0 1px 2px rgba(23, 19, 15, 0.06), 0 1px 1px rgba(23, 19, 15, 0.04);
  --shadow-md: 0 8px 24px rgba(23, 19, 15, 0.08), 0 2px 6px rgba(23, 19, 15, 0.05);
  --shadow-lg: 0 24px 48px rgba(23, 19, 15, 0.14), 0 8px 16px rgba(23, 19, 15, 0.06);

  --container-w: 1200px;
  --transition-base: 220ms cubic-bezier(0.2, 0.6, 0.2, 1);
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  font-family: var(--font-sans);
  color: var(--c-charcoal-700);
  background: var(--c-paper);
  line-height: 1.65;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  /* Verhindert horizontales Scrollen durch bewusst überstehende Dekoration
     (Logo-Wasserzeichen). "clip" statt "hidden", damit der sticky Header
     weiterhin funktioniert. */
  overflow-x: clip;
}

img, picture, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }

h1, h2, h3, h4 {
  color: var(--c-charcoal-900);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.4rem, 5vw, 4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.05rem; }

p { max-width: 66ch; }
p.lead { font-size: 1.2rem; color: var(--c-charcoal-700); max-width: 56ch; }

:focus-visible {
  outline: 3px solid var(--c-bronze-500);
  outline-offset: 3px;
  border-radius: 4px;
}

/* --- Skip Link --- */
.skip-link {
  position: absolute;
  left: 1rem;
  top: -60px;
  background: var(--c-ink-950);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top var(--transition-base);
}
.skip-link:focus { top: 1rem; }

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--space-md);
}
.section { padding-block: var(--space-3xl); }
.section--alt { background: var(--c-paper-warm); }
.section--dark { background: var(--c-ink-950); color: var(--c-bronze-100); }
.section--dark h2, .section--dark h3 { color: #fff; }
.section--tight { padding-block: var(--space-xl); }

.section-head {
  max-width: 700px;
  margin-bottom: var(--space-xl);
}
.section-head.center { margin-inline: auto; text-align: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-bronze-800);
  margin-bottom: var(--space-sm);
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--gradient-brand);
  border-radius: 2px;
}

.grid { display: grid; gap: var(--space-lg); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .section { padding-block: var(--space-2xl); }
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.98rem;
  transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base), color var(--transition-base);
  white-space: nowrap;
}
.btn-primary {
  background: var(--c-bronze-800);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--c-bronze-900); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.btn-secondary {
  background: transparent;
  color: var(--c-charcoal-900);
  border: 1.5px solid var(--c-border-strong);
}
.btn-secondary:hover { border-color: var(--c-bronze-700); color: var(--c-bronze-800); background: var(--c-bronze-50); }
.btn-ghost-light {
  background: rgba(255,255,255,0.08);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.28);
}
.btn-ghost-light:hover { background: rgba(255,255,255,0.16); border-color: rgba(255,255,255,0.5); }
.btn-block { width: 100%; }

/* --- Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
/* Hintergrund/Blur liegt bewusst auf einem Pseudo-Element statt auf .site-header selbst:
   backdrop-filter/filter auf dem Header würde sonst einen Containing Block erzeugen und
   die mobile Vollbild-Navigation (position: fixed) fälschlich auf die Header-Höhe begrenzen. */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
}
.site-header.is-scrolled {
  border-bottom-color: var(--c-border);
  box-shadow: 0 4px 20px rgba(23,19,15,0.05);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding-block: 0.85rem;
}
.brand { display: flex; align-items: center; flex-shrink: 0; }
.brand img {
  height: 66px;
  width: auto;
  transition: height var(--transition-base);
}
/* Beim Scrollen etwas kompakter, damit der Header nicht zu viel Platz einnimmt */
.site-header.is-scrolled .brand img { height: 54px; }
@media (max-width: 880px) {
  .brand img, .site-header.is-scrolled .brand img { height: 52px; }
}
/* Schmale Geräte: Logo, Abstände und Sprachumschalter kompakter, damit
   Logo + Sprachwahl + Menü-Button sicher nebeneinander passen. */
@media (max-width: 480px) {
  .brand img, .site-header.is-scrolled .brand img { height: 40px; }
  .site-header .container { gap: var(--space-2xs); padding-inline: var(--space-sm); }
  .lang-switch { gap: 0.3rem; padding: 0.3rem 0.55rem; font-size: 0.8rem; }
  .lang-switch svg { width: 14px; height: 14px; }
}

.nav-primary {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}
.nav-links { display: flex; gap: var(--space-md); }
.nav-links a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--c-charcoal-700);
  padding: 0.4rem 0.1rem;
  position: relative;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--gradient-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
  border-radius: 2px;
}
.nav-links a:hover::after, .nav-links a.is-active::after { transform: scaleX(1); }
.nav-links a:hover { color: var(--c-bronze-800); }

/* --- Sprachumschalter --- */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.75rem;
  border: 1.5px solid var(--c-border-strong);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-charcoal-500);
  flex-shrink: 0;
}
.lang-switch svg { width: 16px; height: 16px; color: var(--c-bronze-700); flex-shrink: 0; }
.lang-switch a { padding: 0.1rem 0.15rem; color: var(--c-charcoal-500); }
.lang-switch a:hover { color: var(--c-bronze-800); }
.lang-switch a[aria-current="true"] { color: var(--c-charcoal-900); font-weight: 800; }
.lang-switch .sep { color: var(--c-border-strong); }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: "";
  display: block;
  width: 22px; height: 2px;
  background: var(--c-charcoal-900);
  border-radius: 2px;
  position: relative;
  transition: transform var(--transition-base), opacity var(--transition-base);
}
.nav-toggle span::before { position: absolute; top: -7px; }
.nav-toggle span::after { position: absolute; top: 7px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 880px) {
  .nav-toggle { display: inline-flex; }
  .nav-primary {
    position: fixed;
    inset: 72px 0 0 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-lg) var(--space-md);
    gap: var(--space-lg);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
    overflow-y: auto;
  }
  .nav-primary.is-open { opacity: 1; transform: translateY(0); visibility: visible; }
  .nav-links { flex-direction: column; gap: var(--space-md); text-align: center; }
  .nav-links a { font-size: 1.15rem; }
  .nav-primary .btn { align-self: center; }
}

/* --- Hero --- */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(3.5rem, 8vw, 7rem) clamp(2.5rem, 6vw, 4rem);
  background: linear-gradient(180deg, var(--c-bronze-50) 0%, #fff 78%);
}
/* ==========================================================================
   Hero-Art: Logo-Emblem in Szene gesetzt.
   Die Sequenz läuft beim Seitenaufruf genau EINMAL durch und kommt dann
   dauerhaft zur Ruhe. Form und Farben des Logos bleiben unangetastet –
   inszeniert wird ausschließlich über Licht, Maßstab und Bewegung:
   1. Auftritt  – dreht aus der Gegenrichtung ein und rastet ein
                  ("gewohnte Dinge ändern ihre Richtung")
   2. Aura      – warmer Schein in Markenbronze, verbleibt danach dezent
   3. Impuls    – Ring läuft einmal nach außen ("Impact")
   4. Lichtlauf – Glanz wandert diagonal aufwärts entlang der Erfolgskurve,
                  dank Alpha-Maske ausschließlich auf den Logo-Linien
   ========================================================================== */
.hero-art {
  position: absolute;
  top: 50%;
  right: 4%;
  transform: translateY(-50%);
  width: min(31vw, 460px);
  aspect-ratio: 1 / 1;
  pointer-events: none;
}
/* Aura */
.hero-art::before {
  content: "";
  position: absolute;
  inset: -16%;
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(199, 146, 97, 0.30) 0%,
    rgba(232, 195, 156, 0.16) 42%,
    rgba(232, 195, 156, 0) 70%);
  animation: logoAura 3.4s ease-in-out 700ms 1 both;
}
/* Impuls-Ring */
.hero-art::after {
  content: "";
  position: absolute;
  inset: 2%;
  border-radius: 50%;
  border: 2px solid rgba(180, 124, 72, 0.4);
  animation: logoImpulse 2.2s cubic-bezier(0.16, 1, 0.3, 1) 1500ms 1 both;
}
.logo-stage {
  position: relative;
  display: block;
  animation: logoEntrance 1500ms cubic-bezier(0.2, 1.1, 0.3, 1) 250ms 1 both;
}
.logo-stage img {
  display: block;
  width: 100%;
  height: auto;
}
/* Lichtlauf – die Alpha-Maske des Logos begrenzt den Glanz auf die Linien */
.logo-shine {
  position: absolute;
  inset: 0;
  overflow: hidden;
  -webkit-mask-image: url("/assets/img/logo-mark.png");
  mask-image: url("/assets/img/logo-mark.png");
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}
.logo-shine::before {
  content: "";
  position: absolute;
  top: -70%;
  left: -70%;
  width: 45%;
  height: 240%;
  background: linear-gradient(to right,
    rgba(255, 250, 242, 0) 0%,
    rgba(255, 250, 242, 0.55) 40%,
    rgba(255, 252, 246, 0.95) 50%,
    rgba(255, 250, 242, 0.55) 60%,
    rgba(255, 250, 242, 0) 100%);
  animation: logoShine 2.6s ease-in-out 2100ms 1 both;
}

@keyframes logoEntrance {
  0%   { opacity: 0; transform: scale(0.8) rotate(-14deg); }
  55%  { opacity: 1; }
  100% { opacity: 1; transform: scale(1) rotate(0deg); }
}
/* Aura fährt hoch und bleibt als dezenter, statischer Schein stehen */
@keyframes logoAura {
  0%   { opacity: 0;    transform: scale(0.92); }
  45%  { opacity: 1;    transform: scale(1.05); }
  100% { opacity: 0.45; transform: scale(1); }
}
@keyframes logoImpulse {
  0%   { opacity: 0;    transform: scale(0.92); }
  15%  { opacity: 0.75; }
  100% { opacity: 0;    transform: scale(1.3); }
}
@keyframes logoShine {
  0%   { transform: translate(0, 0) rotate(-34deg); opacity: 0; }
  10%  { opacity: 1; }
  80%  { opacity: 1; }
  100% { transform: translate(340%, -110%) rotate(-34deg); opacity: 0; }
}
/* Mittlere Breiten: Text und Emblem hätten keinen Puffer mehr –
   Emblem als dezentes Wasserzeichen hinter den Text legen.
   Im Wasserzeichen-Modus ruht die Inszenierung, damit der Text im Fokus bleibt. */
@media (max-width: 1260px) {
  .hero-art { opacity: 0.14; width: 46vw; right: -6%; }
  .hero-art::before, .hero-art::after, .logo-shine { display: none; }
  .logo-stage, .logo-stage img { animation: none; }
}
.hero-inner {
  position: relative;
  max-width: 720px;
}
.hero h1 { margin-bottom: var(--space-md); }
.hero h1 .accent {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p.lead { margin-bottom: var(--space-lg); max-width: 46ch; }
.hero-actions { display: flex; gap: var(--space-sm); flex-wrap: wrap; }

@media (max-width: 760px) {
  .hero-art { opacity: 0.14; width: 72vw; right: -8%; }
}

/* --- Stats --- */
.stats {
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  background: #fff;
}
.stats .grid-4 { gap: 0; }
.stat {
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  border-left: 1px solid var(--c-border);
}
.stat:first-child { border-left: none; }
.stat-num {
  display: block;
  font-size: clamp(1.9rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 0.35rem;
}
.stat-label { font-size: 0.92rem; color: var(--c-charcoal-500); }
@media (max-width: 980px) {
  .stat:nth-child(3) { border-left: none; }
}
@media (max-width: 640px) {
  .stat { border-left: none !important; border-top: 1px solid var(--c-border); }
  .stat:first-child { border-top: none; }
}

/* --- Cards --- */
.card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--c-border-strong); }
.card-icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-md);
}
.card-icon svg { width: 100%; height: 100%; }
.card h3 { margin-bottom: 0.6rem; }
.card p { font-size: 0.97rem; color: var(--c-charcoal-700); max-width: none; }

/* --- Branchen --- */
.industry-card {
  position: relative;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background: var(--gradient-brand-soft);
  border: 1px solid var(--c-border);
}
.industry-card .card-icon { margin-bottom: var(--space-sm); }
.industry-card h3 { margin-bottom: 0.5rem; }
.industry-card p { font-size: 0.96rem; }

/* --- Timeline (Vorgehen) --- */
.timeline { display: flex; flex-direction: column; gap: 0; }
.timeline-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: var(--space-md);
  position: relative;
  padding-bottom: var(--space-xl);
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-marker {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--gradient-brand);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  font-size: 1.3rem;
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}
.timeline-item:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 32px;
  top: 64px;
  bottom: -4px;
  width: 2px;
  background: linear-gradient(var(--c-bronze-300), var(--c-border));
}
.timeline-content h3 { margin-bottom: 0.4rem; }
.timeline-content p { font-size: 0.98rem; }
.timeline-content .timeframe {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c-bronze-700);
  background: var(--c-bronze-100);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.5rem;
}

@media (max-width: 640px) {
  .timeline-item { grid-template-columns: 48px 1fr; gap: var(--space-sm); }
  .timeline-marker { width: 48px; height: 48px; font-size: 1.05rem; }
  .timeline-item:not(:last-child)::before { left: 24px; top: 48px; }
}

/* --- About --- */
.about-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: var(--space-2xl);
  align-items: start;
}
.about-portrait {
  position: relative;
}
.about-portrait img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.about-portrait::after {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  border-radius: var(--radius-lg);
  background: var(--gradient-brand);
  z-index: -1;
  opacity: 0.9;
}
.about-credentials {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background: var(--c-paper-warm);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
}
.about-credentials h4 { margin-bottom: 0.75rem; }
.about-credentials li {
  font-size: 0.92rem;
  color: var(--c-charcoal-700);
  padding-left: 1.3em;
  position: relative;
  margin-bottom: 0.5rem;
}
.about-credentials li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.5em;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gradient-brand);
}
.about-body p { margin-bottom: var(--space-md); }
.about-body h2 { margin-bottom: var(--space-md); }

.value-list {
  margin-top: var(--space-lg);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}
.value-item { display: flex; gap: 0.85rem; align-items: flex-start; }
.value-item .dot {
  flex-shrink: 0;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--c-bronze-100);
  color: var(--c-bronze-800);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
}
.value-item h4 { margin-bottom: 0.2rem; font-size: 0.98rem; }
.value-item p { font-size: 0.9rem; color: var(--c-charcoal-500); }

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-portrait { max-width: 320px; margin-inline: auto; }
  .value-list { grid-template-columns: 1fr; }
}

/* --- CTA Banner --- */
.cta-banner {
  background: var(--gradient-brand);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl) var(--space-lg);
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-banner h2 { color: #fff; margin-bottom: var(--space-sm); }
.cta-banner p { color: rgba(255,255,255,0.9); margin-inline: auto; margin-bottom: var(--space-lg); }
.cta-banner .btn-primary { background: #fff; color: var(--c-bronze-800); }
.cta-banner .btn-primary:hover { background: var(--c-ink-950); color: #fff; }

/* --- Kontakt --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: var(--space-2xl);
}
.contact-info h2 { margin-bottom: var(--space-md); }
.contact-list { display: flex; flex-direction: column; gap: var(--space-md); margin-top: var(--space-lg); }
.contact-list li { display: flex; gap: 0.9rem; align-items: flex-start; }
.contact-list .ico {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  background: var(--c-bronze-100);
  color: var(--c-bronze-800);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-list .ico svg { width: 20px; height: 20px; }
.contact-list a { font-weight: 600; color: var(--c-charcoal-900); }
.contact-list a:hover { color: var(--c-bronze-800); }
.contact-list .label { display: block; font-size: 0.82rem; color: var(--c-charcoal-500); margin-bottom: 0.1rem; }

.contact-note {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background: var(--c-paper-warm);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  color: var(--c-charcoal-500);
}

.form-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); }
.field { margin-bottom: var(--space-sm); }
.field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-charcoal-900);
  margin-bottom: 0.4rem;
}
.field input, .field textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1.5px solid var(--c-border-strong);
  border-radius: var(--radius-sm);
  background: #fff;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.field input:focus, .field textarea:focus {
  border-color: var(--c-bronze-600);
  box-shadow: 0 0 0 4px var(--c-bronze-100);
  outline: none;
}
.field textarea { min-height: 130px; resize: vertical; }
.field-checkbox { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.85rem; color: var(--c-charcoal-500); margin-block: var(--space-sm); }
.field-checkbox input { margin-top: 0.25rem; flex-shrink: 0; width: 16px; height: 16px; }
.field-checkbox a { text-decoration: underline; color: var(--c-charcoal-700); }
.form-status {
  margin-top: var(--space-sm);
  font-size: 0.88rem;
  display: none;
}
.form-status.is-visible { display: block; }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .form-row { grid-template-columns: 1fr; }
}

/* --- Footer --- */
.site-footer {
  background: var(--c-ink-950);
  color: var(--c-bronze-100);
  padding-block: var(--space-2xl) var(--space-lg);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand img { height: 64px; margin-bottom: var(--space-md); }
.footer-brand p { font-size: 0.92rem; color: rgba(245,240,233,0.65); max-width: 34ch; }
.footer-col h4 { color: #fff; font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: var(--space-sm); }
.footer-col ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col a { font-size: 0.92rem; color: rgba(245,240,233,0.75); }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  font-size: 0.82rem;
  color: rgba(245,240,233,0.55);
}
.footer-bottom .legal-links { display: flex; gap: var(--space-md); }
.footer-bottom a:hover { color: #fff; }

@media (max-width: 760px) {
  .footer-top { grid-template-columns: 1fr; }
}

/* --- Reveal Animation --- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms ease, transform 700ms ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* --- Legal Pages --- */
.legal-page { padding-block: var(--space-2xl); }
.legal-page .container { max-width: 840px; }
.legal-page h1 { margin-bottom: var(--space-xs); }
.legal-page .updated { color: var(--c-charcoal-500); font-size: 0.9rem; margin-bottom: var(--space-xl); }
.legal-page h2 { font-size: 1.4rem; margin-top: var(--space-xl); margin-bottom: var(--space-sm); }
.legal-page h3 { font-size: 1.1rem; margin-top: var(--space-md); margin-bottom: 0.4rem; }
.legal-page p, .legal-page li { max-width: none; margin-bottom: var(--space-sm); font-size: 0.98rem; }
.legal-page ul { list-style: disc; padding-left: 1.3em; margin-bottom: var(--space-sm); }
/* Buttons ausnehmen – sonst überschreibt die Linkfarbe die Buttonschrift
   (Bronze auf Bronze wäre unlesbar) */
.legal-page a:not(.btn) { color: var(--c-bronze-800); text-decoration: underline; }
.legal-page table { width: 100%; border-collapse: collapse; margin-block: var(--space-sm); font-size: 0.92rem; }
.legal-page th, .legal-page td { text-align: left; padding: 0.6rem 0.8rem; border: 1px solid var(--c-border); vertical-align: top; }
.legal-page th { background: var(--c-paper-warm); }
.notice-box {
  background: var(--c-bronze-50);
  border: 1px solid var(--c-border-strong);
  border-left: 4px solid var(--c-bronze-700);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  margin-bottom: var(--space-xl);
  font-size: 0.95rem;
}
.notice-box strong { color: var(--c-bronze-900); }
.back-link { display: inline-flex; align-items: center; gap: 0.4rem; margin-bottom: var(--space-lg); font-weight: 600; color: var(--c-bronze-800); }

/* --- Dokumentenseite (AGB) --- */
.doc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-block: var(--space-lg) var(--space-xl);
}
.doc-actions .btn { text-decoration: none; }
.toc-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}
.toc-grid h3 { font-size: 1.05rem; margin-bottom: var(--space-xs); color: var(--c-bronze-900); }
.toc-list {
  list-style: decimal;
  padding-left: 1.4em;
  font-size: 0.94rem;
  color: var(--c-charcoal-700);
}
.toc-list li { padding-block: 0.15rem; }
/* Dokumentkarte: Vorschaubild + Aktionen.
   Bewusst kein eingebettetes PDF – Safari (insbesondere auf iOS) stellt PDFs
   in iframes nicht dar und lädt die Datei dennoch im Hintergrund. */
.doc-card {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-lg);
  align-items: start;
  border: 1px solid var(--c-border-strong);
  border-radius: var(--radius-md);
  background: var(--c-paper-warm);
  box-shadow: var(--shadow-sm);
  padding: var(--space-lg);
  margin-block: var(--space-md) var(--space-xl);
}
.doc-card-vorschau {
  display: block;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.doc-card-vorschau:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.doc-card-vorschau img { display: block; width: 100%; height: auto; }
.doc-card-info h3 { margin-bottom: var(--space-3xs); }
.doc-card-info p { margin-bottom: var(--space-sm); }
.doc-meta {
  font-size: 0.88rem;
  color: var(--c-charcoal-500);
  font-weight: 600;
}
.doc-actions--kompakt { margin-block: 0; }
.doc-hint { font-size: 0.88rem; color: var(--c-charcoal-500); }
@media (max-width: 640px) {
  .toc-grid { grid-template-columns: 1fr; }
  .doc-card { grid-template-columns: 1fr; padding: var(--space-md); }
  .doc-card-vorschau { max-width: 220px; margin-inline: auto; }
}