/* ============================================================================
   AY-PE GmbH MINNARO - Minimalist Architecture Design System
   Vollständiges Stylesheet für alle Seiten (Index, Leistungen, Team, Kontakt)
   + Spezielle Landing Pages
   ============================================================================ */

/* ============================================================================
   1. CSS RESET & CUSTOM PROPERTIES
   ============================================================================ */

:root {
  /* Farbpalette */
  --color-primary: #2C2C2C;
  --color-secondary: #8B7355;
  --color-accent: #B8977E;
  --color-bg: #FAFAF7;
  --color-bg-alt: #F2EDE8;
  --color-text: #4A4A4A;
  --color-text-light: #8A8A8A;
  --color-white: #FFFFFF;
  --color-border: #E5E0DA;

  /* Schriftarten */
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Abstände */
  --spacing-unit: 1rem;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --spacing-xxl: 10rem;

  /* Übergänge */
  --transition-fast: 0.3s ease-out;
  --transition-base: 0.6s ease-out;
  --transition-slow: 0.8s ease-out;

  /* Z-Index */
  --z-dropdown: 10;
  --z-sticky: 100;
  --z-modal: 1000;
  --z-tooltip: 1001;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  font-size: 1rem;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.landing-page {
  overflow-x: hidden;
}

/* ============================================================================
   2. TYPOGRAFIE
   ============================================================================ */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: 0.015em;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.1;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.8rem);
  line-height: 1.15;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.2;
}

h4 {
  font-size: 1.25rem;
  font-weight: 500;
}

h5 {
  font-size: 1.1rem;
  font-weight: 500;
}

h6 {
  font-size: 1rem;
  font-weight: 600;
}

p {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent);
}

/* Oberschrift-Labels (kleine Kategorie-Bezeichnung über Überschriften) */
.section-label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 1rem;
  display: block;
}

/* Bereichstitel */
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.8rem);
  font-weight: 400;
  color: var(--color-primary);
  margin-bottom: 2rem;
  line-height: 1.15;
}

/* ============================================================================
   3. CONTAINER & UTILITY-KLASSEN
   ============================================================================ */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

@media (max-width: 768px) {
  .container {
    padding: 0 1.5rem;
  }
}

/* Sektion Padding - Extreme Abstände für Minimalismus */
.section-padding {
  padding: clamp(5rem, 12vw, 10rem) 0;
}

.section-padding--sm {
  padding: clamp(3rem, 8vw, 6rem) 0;
}

.section-padding--lg {
  padding: clamp(8rem, 15vw, 12rem) 0;
}

/* Text-Ausrichtung */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

/* Margin-Utilities */
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }

/* Display-Klassen */
.grid {
  display: grid;
  gap: 3rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
}

@media (max-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

@media (max-width: 992px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

@media (max-width: 992px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* Asymmetrisches Grid 55/45 */
.grid-asymmetric {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.grid-asymmetric.reversed > *:first-child {
  order: 2;
}

.grid-asymmetric.reversed > *:last-child {
  order: 1;
}

@media (max-width: 992px) {
  .grid-asymmetric {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .grid-asymmetric.reversed > * {
    order: unset;
  }
}

/* Flex-Utilities */
.flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-column {
  display: flex;
  flex-direction: column;
}

/* ============================================================================
   4. BUTTONS & LINKS
   ============================================================================ */

.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  border-radius: 0;
}

/* Primärer Button */
.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-white);
}

/* Outline Button */
.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* Bronze Button */
.btn-bronze {
  background-color: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}

.btn-bronze:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

/* Button Größen */
.btn-sm {
  padding: 0.75rem 1.5rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1.25rem 3rem;
  font-size: 1.05rem;
}

/* Link mit Pfeil */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: gap var(--transition-fast);
}

.link-arrow:hover {
  gap: 1rem;
  color: var(--color-accent);
}

.link-arrow::after {
  content: '→';
  transition: transform var(--transition-fast);
}

.link-arrow:hover::after {
  transform: translateX(0.25rem);
}

/* ============================================================================
   5. NAVIGATION
   ============================================================================ */

.main-nav {
  background-color: transparent;
  padding: 2rem 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  transition: all var(--transition-fast);
}

.main-nav.scrolled {
  background-color: var(--color-white);
  box-shadow: none;
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
}

/* Unterseiten: oberer Abstand damit Content nicht unter der fixen Nav verschwindet.
   Auf Seiten ohne Hero hat die Nav die Klasse .scrolled von Anfang an.
   Der erste Inhaltsbereich braucht extra Padding oben. */
body.subpage {
  padding-top: 7rem;
}

@media (max-width: 768px) {
  body.subpage {
    padding-top: 4.5rem;
  }
}

/* Scrolled: dunkle Schrift */
.main-nav.scrolled .nav-links a {
  color: var(--color-text);
}

.main-nav.scrolled .nav-links a:hover {
  color: var(--color-secondary);
}

.main-nav.scrolled .nav-phone {
  color: var(--color-secondary);
}

/* Hamburger ist jetzt außerhalb der Nav positioniert */

/* Nav-Container: volle Breite, Flex-Layout */
.nav-full {
  width: 100%;
  max-width: 100%;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Links: Logo + Claim nebeneinander */
.nav-left {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 1;
  min-width: 0;
  overflow: hidden;
}

.nav-logo {
  height: 70px;
  width: auto;
  display: block;
  flex-shrink: 0;
  text-decoration: none;
}

.nav-logo img {
  height: 100%;
  width: auto;
}

/* Claim-Text neben dem Logo */
.nav-claim {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--color-white);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.main-nav.scrolled .nav-claim {
  color: var(--color-text);
  text-shadow: none;
}

/* Rechts: Kontaktdaten (Tel + E-Mail) */
.nav-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 1;
  min-width: 0;
}

/* Desktop Navigation */
.nav-links {
  display: flex;
  gap: 3rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-white);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-secondary);
  transition: width var(--transition-fast);
}

.nav-links a:hover {
  color: var(--color-accent);
}

.nav-links a:hover::after {
  width: 100%;
}

/* Scrolled: Text-Shadow entfernen */
.main-nav.scrolled .nav-links a {
  text-shadow: none;
}

/* Telefon-Link (Legacy, wird noch von Landing Pages genutzt) */
.nav-phone {
  font-size: 0.9rem;
  color: var(--color-white);
  text-decoration: none;
  margin-left: 2rem;
  font-weight: 700;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.nav-phone:hover {
  color: var(--color-accent);
}

/* Kontakt-Gruppe im Header (Tel + E-Mail) */
.nav-contact {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: 2rem;
}

.nav-contact-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-white);
  text-decoration: none;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  transition: color var(--transition-fast);
}

.nav-contact-link:hover {
  color: var(--color-accent);
}

.nav-contact-divider {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.8rem;
}

/* Scrolled: Kontaktlinks dunkel */
.main-nav.scrolled .nav-contact-link {
  color: var(--color-secondary);
  text-shadow: none;
}

.main-nav.scrolled .nav-contact-link:hover {
  color: var(--color-accent);
}

.main-nav.scrolled .nav-contact-divider {
  color: var(--color-text-light);
}

/* Hamburger Button - eigenständig, außerhalb der Nav */
.hamburger {
  display: none;
  position: fixed;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 99999;
  flex-direction: column;
  gap: 6px;
  background-color: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  cursor: pointer;
  padding: 12px;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
}

.hamburger span {
  width: 26px;
  height: 2px;
  background-color: var(--color-primary);
  transition: all var(--transition-fast);
  display: block;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* Mobile Navigation */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--color-white);
  z-index: calc(var(--z-modal) - 1);
  flex-direction: column;
  padding: 5rem 2rem 2rem;
  pointer-events: none;
}

/* Body menu-open State - zeigt mobile Navigation */
body.menu-open {
  overflow: hidden;
}

body.menu-open .mobile-nav {
  display: flex;
  pointer-events: auto;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.mobile-nav-links a {
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary);
  text-decoration: none;
}

/* Tablet: Claim ausblenden, Kontaktdaten kompakter */
@media (max-width: 992px) {
  .nav-claim {
    display: none;
  }

  .nav-right {
    gap: 0.5rem;
  }

  .nav-contact-link {
    font-size: 0.75rem;
  }

  .nav-contact-divider {
    font-size: 0.7rem;
  }
}

/* Mobile: Nur Logo + Hamburger */
@media (max-width: 768px) {
  .nav-links,
  .nav-phone,
  .nav-contact,
  .nav-right,
  .nav-claim {
    display: none;
  }

  .nav-logo {
    height: 50px;
  }

  .nav-full {
    padding: 0 1rem;
  }

  .main-nav {
    padding: 0.75rem 0;
  }

  .main-nav.scrolled {
    padding: 0.75rem 0;
  }

  .hamburger {
    display: flex;
  }
}

/* ============================================================================
   6. HERO SECTION
   ============================================================================ */

.hero {
  height: 100vh;
  background-color: var(--color-primary);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

/* Warmer Overlay über dem Hero-Bild */
.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(44, 44, 44, 0.55);
  z-index: 0;
}

/* Subtiles Muster-Overlay (deaktiviert bei Hintergrundbild) */

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  margin-bottom: 2rem;
  line-height: 1.1;
  color: var(--color-white);
}

.hero p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.hero .section-label {
  color: var(--color-accent);
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Hero Button Variants */
.hero .btn-primary {
  background-color: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}

.hero .btn-primary:hover {
  background-color: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}

.hero .btn-outline {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.6);
}

.hero .btn-outline:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
}

/* Scroll-Indikator */
.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  cursor: pointer;
  text-decoration: none;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
  animation: bounce 2s infinite;
}

.scroll-indicator:hover {
  border-color: var(--color-secondary);
  background-color: rgba(139, 115, 85, 0.2);
}

.scroll-indicator svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-white);
  transition: stroke var(--transition-fast);
}

.scroll-indicator:hover svg {
  stroke: var(--color-secondary);
}

@keyframes bounce {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(-8px);
  }
}

@media (max-width: 768px) {
  .hero {
    height: auto;
    padding: 6rem 1.5rem 4rem;
    min-height: 70vh;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .hero p {
    font-size: 0.95rem;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 0.75rem;
  }

  .hero-buttons .btn {
    width: 100%;
    text-align: center;
  }

  .scroll-indicator {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 5rem 1rem 3rem;
    min-height: 60vh;
  }

  .hero h1 {
    font-size: 1.5rem;
  }
}

/* ============================================================================
   7. SERVICE CARDS
   ============================================================================ */

.service-card {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--color-border);
  transition: border-color var(--transition-fast);
  position: relative;
}

.service-card:hover {
  border-bottom-color: var(--color-secondary);
}

.service-card-number {
  font-family: var(--font-serif);
  font-size: 3rem;
  color: var(--color-text-light);
  margin-bottom: 1rem;
  opacity: 0.6;
}

.service-card-title {
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.service-card-desc {
  color: var(--color-text);
  line-height: 1.8;
}

/* ============================================================================
   8. STATS SECTION
   ============================================================================ */

/* Stats überschreibt section-padding wenn beide zusammen verwendet werden */
.stats-section {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.stats-section.section-padding {
  padding: 6rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
  max-width: 1200px;
  margin: 0 auto;
}

.stat-item {
  padding: 3rem 2rem;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
  color: var(--color-accent);
}

.stat-label {
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  opacity: 0.9;
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  .stat-item {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem 1rem;
  }

  .stat-item:nth-child(2n) {
    border-right: none;
  }

  .stat-item:last-child {
    border-bottom: none;
  }
}

/* ============================================================================
   9. ABOUT TEASER (Asymmetric 55/45)
   ============================================================================ */

#about {
  background-color: var(--color-bg-alt);
}

.about-teaser {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.about-teaser.reversed .about-teaser-image {
  order: 2;
}

.about-teaser.reversed .about-teaser-text {
  order: 1;
}

.about-teaser-text h2 {
  margin-bottom: 1.5rem;
}

.about-teaser-text p {
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

.about-teaser-image {
  overflow: hidden;
  min-height: 350px;
}

.about-teaser-image img {
  width: 100%;
  height: 100%;
  min-height: 350px;
  object-fit: cover;
  object-position: center 70%;
}

.about-teaser-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 992px) {
  .about-teaser {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-teaser.reversed .about-teaser-image,
  .about-teaser.reversed .about-teaser-text {
    order: unset;
  }

  .about-teaser-image {
    aspect-ratio: 16/9;
  }
}

/* ============================================================================
   10. IMAGE PLACEHOLDER
   ============================================================================ */

.img-placeholder {
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  color: var(--color-text-light);
  text-align: center;
  padding: 2rem;
}

.img-placeholder.square {
  aspect-ratio: 1;
}

.img-placeholder.portrait {
  aspect-ratio: 3/4;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ============================================================================
   11. CTA SECTION
   ============================================================================ */

/* CTA-Section: text-align center, Padding über .section-padding */
.cta-section {
  text-align: center;
  background-color: var(--color-bg-alt);
}

.cta-section--dark {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.cta-section--dark h2 {
  color: var(--color-white);
}

.cta-section--dark p {
  color: rgba(255, 255, 255, 0.85);
}

.cta-section--dark .btn-outline {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.6);
}

.cta-section--dark .btn-outline:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
}

.cta-section--light {
  background-color: var(--color-bg-alt);
  color: var(--color-primary);
}

.cta-section h2 {
  margin-bottom: 2rem;
}

.cta-section p {
  font-size: 1.1rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 2.5rem;
}

.cta-button {
  display: inline-block;
}

/* CTA Buttons Container */
.cta-section .hero-buttons {
  justify-content: center;
}

/* ============================================================================
   12. FOOTER
   ============================================================================ */

.footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 4rem 2rem 2rem;
}

.footer .container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  margin-bottom: 1.5rem;
}

.footer-logo img {
  height: 40px;
  width: auto;
}

.footer-column h4 {
  color: var(--color-white);
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-column ul {
  list-style: none;
}

.footer-column li {
  margin-bottom: 0.75rem;
}

.footer-column p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.footer-column a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-column a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: var(--color-accent);
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
  }

  .footer-bottom-links {
    flex-direction: column;
    gap: 1rem;
  }
}

/* ============================================================================
   13. PAGE HEADER
   ============================================================================ */

.page-header {
  background: linear-gradient(135deg, rgba(139, 115, 85, 0.15) 0%, rgba(184, 151, 126, 0.1) 100%),
              linear-gradient(to bottom, var(--color-bg-alt), var(--color-bg));
  padding: 8rem 2rem 4rem;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.page-header h1 {
  margin-bottom: 1.5rem;
}

.breadcrumb {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-top: 1rem;
  letter-spacing: 0.03em;
}

.breadcrumb a {
  color: var(--color-secondary);
  text-decoration: none;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

/* ============================================================================
   14. SERVICE DETAIL SECTIONS
   ============================================================================ */

.service-detail {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 4rem 0;
}

.service-detail.reversed {
  grid-template-columns: 1fr 1.2fr;
}

/* Reversed: Bild links, Text rechts */
.service-detail.reversed .service-detail-text {
  order: 2;
}

.service-detail.reversed .img-placeholder {
  order: 1;
}

.service-detail-number {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
}

.service-detail-title {
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

.service-detail-text p {
  margin-bottom: 1.5rem;
}

.dash-list {
  list-style: none;
  margin: 2rem 0;
}

.dash-list li {
  padding: 0.75rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--color-text);
  line-height: 1.7;
}

.dash-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--color-secondary);
  font-weight: 600;
}

@media (max-width: 992px) {
  .service-detail {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .service-detail.reversed {
    grid-template-columns: 1fr;
  }

  .service-detail.reversed .service-detail-text,
  .service-detail.reversed .img-placeholder,
  .service-detail.reversed img {
    order: unset;
  }

  .service-detail img {
    width: 100%;
    height: auto;
    border-radius: 4px;
  }
}

/* ============================================================================
   15. TEAM / VALUES CARDS
   ============================================================================ */

.value-card {
  padding: 2rem;
  border-top: 2px solid var(--color-secondary);
  transition: border-color var(--transition-fast);
}

.value-card:hover {
  border-top-color: var(--color-accent);
}

.value-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.value-card p {
  font-size: 0.95rem;
  color: var(--color-text);
}

/* Team Member Card */
.team-member {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  padding: 3rem 0;
  border-bottom: 1px solid var(--color-border);
}

.team-member:last-child {
  border-bottom: none;
}

.team-member-image {
  background-color: var(--color-bg-alt);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.team-member-info h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.team-member-title {
  color: var(--color-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.team-member-bio {
  color: var(--color-text);
  line-height: 1.8;
}

.team-member.reversed .team-member-image {
  order: 2;
}

.team-member.reversed .team-member-info {
  order: 1;
}

@media (max-width: 992px) {
  .team-member {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .team-member.reversed .team-member-image,
  .team-member.reversed .team-member-info {
    order: unset;
  }
}

/* ============================================================================
   16. MEMBERSHIP CARDS
   ============================================================================ */

.membership-card {
  padding: 2rem;
  border-top: 2px solid var(--color-secondary);
  background-color: var(--color-white);
  transition: all var(--transition-fast);
  text-align: center;
}

.membership-card:hover {
  border-top-color: var(--color-accent);
  background-color: var(--color-bg-alt);
}

.membership-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.membership-card .price {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--color-secondary);
  margin: 1rem 0;
}

.membership-card ul {
  list-style: none;
  margin: 2rem 0;
  text-align: left;
}

.membership-card li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--color-text);
}

.membership-card li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-secondary);
  font-weight: 600;
}

.membership-card .btn {
  margin-top: 1.5rem;
  width: 100%;
  text-align: center;
}

/* ============================================================================
   17. CONTACT FORM
   ============================================================================ */

.contact-form {
  max-width: 700px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 2rem;
  position: relative;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 0.75rem 0;
  font-family: inherit;
  font-size: 1rem;
  background-color: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  transition: border-color var(--transition-fast);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--color-text-light);
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: none;
  border-bottom-color: var(--color-secondary);
}

.contact-form label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-light);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}

.form-submit {
  margin-top: 2.5rem;
}

.form-submit button {
  width: 100%;
}

.form-success {
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  padding: 1.5rem;
  text-align: center;
  color: var(--color-primary);
  margin-bottom: 2rem;
  display: none;
}

.form-success.show {
  display: block;
}

/* Formular-Fehlermeldungen */
.error-message {
  display: block;
  font-size: 0.8rem;
  color: #C0392B;
  margin-top: 0.25rem;
}

input.error,
textarea.error,
select.error {
  border-color: #C0392B;
}

/* ============================================================================
   18. CONTACT INFO
   ============================================================================ */

.contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin: 4rem 0;
}

.contact-info-item {
  padding-left: 3rem;
  position: relative;
  border-left: 2px solid var(--color-secondary);
  padding-bottom: 1rem;
}

.contact-info-item h4 {
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.contact-info-item p {
  margin-bottom: 0.5rem;
  color: var(--color-text);
  font-size: 0.95rem;
}

.contact-info-item a {
  color: var(--color-secondary);
  text-decoration: none;
}

.contact-info-item a:hover {
  color: var(--color-accent);
}

.contact-info-icon {
  position: absolute;
  left: -8px;
  top: 0;
  width: 16px;
  height: 16px;
  background-color: var(--color-secondary);
  border-radius: 50%;
}

/* ============================================================================
   19. GOOGLE MAPS EMBED
   ============================================================================ */

.maps-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  border: 1px solid var(--color-border);
  margin: 3rem 0;
}

.maps-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ============================================================================
   20. LANDING PAGE STYLES
   ============================================================================ */

.landing-page {
  background-color: var(--color-white);
}

.landing-header {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
}

.landing-header .container {
  max-width: 100%;
  padding: 0 2rem;
}

.landing-logo img {
  height: 100%;
  width: auto;
}

.landing-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.landing-header-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.landing-logo {
  height: 70px;
  width: auto;
}

.landing-header-claim {
  font-size: 0.85rem;
  color: var(--color-text-light);
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Landing Navigation (Mitte des Headers) */
.landing-nav {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.landing-nav a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.landing-nav a:hover {
  color: var(--color-secondary);
}

/* Landing-Header: Telefon-Link dunkle Farbe auf weißem Hintergrund */
.landing-header .nav-phone {
  color: var(--color-secondary);
  text-shadow: none;
}

.landing-header .nav-phone:hover {
  color: var(--color-accent);
}

.landing-nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.landing-nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text);
  text-decoration: none;
}

/* Landing Hero */
.landing-hero {
  padding: 6rem 2rem 4rem;
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
}

.landing-hero .container {
  max-width: 1200px;
}

.landing-hero-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.landing-hero-text h1 {
  margin-bottom: 1.5rem;
}

.landing-hero-text p {
  font-size: 1.05rem;
  color: var(--color-text);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.landing-form {
  background-color: var(--color-white);
  padding: 2.5rem;
  border: 1px solid var(--color-border);
}

.landing-form h3 {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

.landing-form .form-group {
  margin-bottom: 1.5rem;
}

.landing-form input,
.landing-form select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 0;
  font-size: 0.9rem;
  background-color: transparent;
}

.landing-form input:focus,
.landing-form select:focus {
  outline: none;
  border-color: var(--color-secondary);
}

.landing-form button {
  width: 100%;
}

/* USP Cards */
.usp-section {
  padding: 6rem 2rem;
  background-color: var(--color-bg);
}

.usp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.usp-card {
  padding: 2.5rem;
  background-color: var(--color-white);
  border-top: 2px solid var(--color-secondary);
  transition: border-color var(--transition-fast);
  text-align: center;
}

.usp-card:hover {
  border-top-color: var(--color-accent);
}

.usp-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.usp-card p {
  color: var(--color-text);
  font-size: 0.95rem;
}

/* Trust Section */
.trust-section {
  padding: 6rem 2rem;
  background-color: var(--color-primary);
  color: var(--color-white);
}

.trust-section .container {
  max-width: 1200px;
  text-align: center;
}

.trust-section h2 {
  color: var(--color-white);
  margin-bottom: 3rem;
}

.trust-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.trust-logo {
  height: 50px;
  display: flex;
  align-items: center;
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.trust-logo:hover {
  opacity: 1;
}

.trust-logo img {
  height: 100%;
  width: auto;
}

/* Landing Header Inner (Flex-Container) */
.landing-header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.landing-header-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.landing-header .hamburger {
  display: none;
}

/* Landing Hero Tagline */
.landing-hero-tagline {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 1rem;
}

/* Landing Hero Buttons */
.landing-hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Landing Hero Image */
.landing-hero-image {
  display: flex;
  align-items: center;
}

/* Landing About Section */
.landing-about-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 4rem;
  align-items: center;
}

.landing-about-text h2 {
  margin-bottom: 1.5rem;
}

.landing-about-facts {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.landing-fact {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.landing-fact:last-child {
  border-bottom: none;
}

.landing-fact-number {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--color-secondary);
  font-weight: 400;
  min-width: 100px;
}

.landing-fact-label {
  font-size: 0.95rem;
  color: var(--color-text);
}

/* Landing Service Cards (2er Grid mit mehr Inhalt) */
.landing-service-card {
  padding: 2.5rem;
  background-color: var(--color-white);
  border-top: 2px solid var(--color-secondary);
  transition: border-color var(--transition-fast);
}

.landing-service-card:hover {
  border-top-color: var(--color-accent);
}

.landing-service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.landing-service-card p {
  color: var(--color-text);
  font-size: 0.95rem;
  line-height: 1.8;
}

/* Landing Steps (Ablauf) */
.landing-step {
  text-align: center;
  padding: 2rem 1rem;
}

.landing-step-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--color-secondary);
  margin-bottom: 1rem;
  opacity: 0.7;
}

.landing-step h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.landing-step p {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.7;
}

/* Landing Contact Section (Text + Formular nebeneinander) */
.landing-contact-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.landing-contact-text h2 {
  margin-bottom: 1.5rem;
}

.landing-contact-info {
  margin: 2rem 0;
}

.landing-contact-item {
  margin-bottom: 1.5rem;
}

.landing-contact-item h4 {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 0.25rem;
}

.landing-contact-item p {
  margin-bottom: 0;
}

.landing-contact-item a {
  color: var(--color-secondary);
}

.landing-contact-item a:hover {
  color: var(--color-accent);
}

/* Trust Badges (Zertifikats-Labels) */
.landing-trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.landing-trust-badges span {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  color: var(--color-text-light);
}

/* Landing Form Textarea */
.landing-form textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 0;
  font-family: inherit;
  font-size: 0.9rem;
  background-color: transparent;
  resize: vertical;
}

.landing-form textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
}

.landing-form select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238A8A8A' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
}

/* Landing Form Hinweis */
.landing-form-note {
  font-size: 0.8rem;
  color: var(--color-text-light);
  text-align: center;
  margin-top: 1rem;
  margin-bottom: 0;
}

/* Landing Form Spacing */
.landing-form input,
.landing-form select,
.landing-form textarea {
  margin-bottom: 1rem;
}

/* Responsive Landing Page */
@media (max-width: 992px) {
  .landing-about-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .landing-about-facts {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .landing-fact {
    flex: 1;
    min-width: 150px;
    flex-direction: column;
    gap: 0.25rem;
    text-align: center;
    border-bottom: none;
    border-right: 1px solid var(--color-border);
    padding: 0 1.5rem;
  }

  .landing-fact:last-child {
    border-right: none;
  }

  .landing-contact-section {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .landing-header-right {
    display: none;
  }

  .landing-header-claim {
    display: none;
  }

  .landing-nav {
    display: none;
  }

  .landing-logo {
    height: 50px;
  }

  .landing-header .hamburger {
    display: flex;
  }

  .landing-header .hamburger span {
    background-color: var(--color-primary);
  }

  .landing-hero-buttons {
    flex-direction: column;
  }

  .landing-hero-buttons .btn {
    width: 100%;
    text-align: center;
  }

  .landing-about-facts {
    flex-direction: column;
  }

  .landing-fact {
    flex-direction: row;
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 0;
    text-align: left;
  }

  .landing-trust-badges {
    flex-direction: column;
  }

  .landing-step {
    padding: 1.5rem 0;
  }
}

/* Landing Footer */
.landing-footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 3rem 2rem;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 992px) {
  .landing-hero-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .usp-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .landing-header {
    padding: 1rem 0;
  }

  .landing-nav-links {
    display: none;
  }

  .landing-hero {
    padding: 4rem 2rem;
  }

  .landing-hero-content {
    grid-template-columns: 1fr;
  }

  .landing-form {
    padding: 1.5rem;
  }

  .landing-form input,
  .landing-form select,
  .landing-form textarea {
    padding: 0.875rem;
    font-size: 1rem;
  }

  .usp-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .trust-logos {
    gap: 1.5rem;
  }
}

/* ============================================================================
   21. COOKIE BANNER
   ============================================================================ */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: 1.5rem 2rem;
  z-index: var(--z-sticky);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-text {
  font-size: 0.9rem;
  color: var(--color-text);
  flex: 1;
}

.cookie-text a {
  color: var(--color-secondary);
  text-decoration: underline;
}

.cookie-buttons {
  display: flex;
  gap: 1rem;
  white-space: nowrap;
}

.cookie-banner button {
  padding: 0.75rem 1.5rem;
  font-size: 0.85rem;
  font-weight: 500;
  border: 1px solid var(--color-border);
  background-color: var(--color-white);
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cookie-banner button:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.cookie-banner .btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

@media (max-width: 768px) {
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-buttons {
    width: 100%;
    flex-direction: column;
  }

  .cookie-banner button {
    width: 100%;
    text-align: center;
  }
}

/* ============================================================================
   22. BACK TO TOP BUTTON
   ============================================================================ */

.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background-color: var(--color-secondary);
  color: var(--color-white);
  border: none;
  border-radius: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  z-index: calc(var(--z-sticky) - 1);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--color-accent);
}

@media (max-width: 768px) {
  .back-to-top {
    bottom: 1rem;
    right: 1rem;
    width: 45px;
    height: 45px;
  }
}

/* ============================================================================
   23. ANIMATIONS & SCROLL EFFECTS
   ============================================================================ */

.animate {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Fallback: Falls JavaScript nicht läuft, alles trotzdem anzeigen */
.no-js .animate,
.animate.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Staggered Animation Delays */
.animate.delay-1 {
  animation-delay: 0.1s;
}

.animate.delay-2 {
  animation-delay: 0.2s;
}

.animate.delay-3 {
  animation-delay: 0.3s;
}

.animate.delay-4 {
  animation-delay: 0.4s;
}

/* Fade In Animation */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.fade-in {
  animation: fadeIn 0.6s ease-out forwards;
}

/* Slide In From Left */
@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.slide-in-left {
  animation: slideInLeft 0.6s ease-out forwards;
}

/* Slide In From Right */
@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.slide-in-right {
  animation: slideInRight 0.6s ease-out forwards;
}

/* ============================================================================
   24. RESPONSIVE DESIGN
   ============================================================================ */

/* Large Desktops (1200px+) */
@media (max-width: 1200px) {
  .container {
    padding: 0 1.5rem;
  }

  h1 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
  }

  h2 {
    font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  }
}

/* Tablets (992px) */
@media (max-width: 992px) {
  .container {
    padding: 0 1.5rem;
  }

  .section-padding {
    padding: clamp(4rem, 10vw, 8rem) 0;
  }

  h1 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
  }

  h2 {
    font-size: clamp(1.3rem, 3vw, 2.2rem);
  }

  .hero-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    text-align: center;
  }
}

/* Small Tablets / Large Phones (768px) */
@media (max-width: 768px) {
  :root {
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
  }

  .container {
    padding: 0 1rem;
  }

  .section-padding {
    padding: 3rem 0;
  }

  body {
    font-size: 0.95rem;
  }

  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.4rem;
  }

  h3 {
    font-size: 1.1rem;
  }

  p {
    font-size: 0.95rem;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .service-card {
    padding: 2rem 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .page-header {
    padding: 4rem 1rem 2rem;
  }
}

/* Phones (480px) */
@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  h1 {
    font-size: 1.5rem;
  }

  h2 {
    font-size: 1.2rem;
  }

  h3 {
    font-size: 1rem;
  }

  p {
    font-size: 0.9rem;
  }

  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.8rem;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .stat-item {
    padding: 2rem 1rem;
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .stat-item:last-child {
    border-bottom: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .footer-bottom {
    font-size: 0.75rem;
  }

  .contact-form {
    padding: 0;
  }

  .contact-form input,
  .contact-form textarea,
  .contact-form select {
    padding: 0.875rem 0;
    font-size: 1rem;
  }

  .contact-info {
    gap: 2rem;
  }

  .section-label {
    font-size: 0.7rem;
  }

  /* Touch-Targets: Mindestens 44px */
  .mobile-nav-links a {
    padding: 0.5rem 0;
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .footer-column a,
  .footer-bottom-links a {
    padding: 0.25rem 0;
    display: inline-block;
  }
}

/* ============================================================================
   UTILITY RESPONSIVE CLASSES
   ============================================================================ */

.hide-mobile {
  display: block;
}

.show-mobile {
  display: none;
}

@media (max-width: 768px) {
  .hide-mobile {
    display: none;
  }

  .show-mobile {
    display: block;
  }
}

/* ============================================================================
   PRINT STYLES
   ============================================================================ */

@media print {
  .main-nav,
  .mobile-nav,
  .cookie-banner,
  .back-to-top,
  .scroll-indicator {
    display: none;
  }

  body {
    background-color: var(--color-white);
  }

  a {
    text-decoration: underline;
  }
}

/* ============================================================================
   ACCESSIBILITY
   ============================================================================ */

@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;
  }
}

/* Focus Styles for Keyboard Navigation */
button:focus,
a:focus,
input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

.hamburger:focus,
.back-to-top:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* Skip to Content Link */
.skip-to-content {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-secondary);
  color: white;
  padding: 8px;
  z-index: 9999;
  text-decoration: none;
}

.skip-to-content:focus {
  top: 0;
}

/* ============================================================================
   END OF STYLESHEET
   ============================================================================ */