:root {
  /* Dark Mode - Standard */
  --color-primary: #F22613;
  --color-primary-dark: #E74C3C;
  --color-primary-light: #FF3D2A;
  --color-secondary: #C0392B;
  --color-secondary-dark: #C0392B;
  --color-accent: #FF3D2A;
  --color-accent-light: #FF3D2A;
  --color-accent-dark: #FF3D2A;
  
  /* Dark Mode - Hintergründe */
  --color-bg: #0a0a0f;
  --color-bg-light: #111118;
  --color-bg-card: #1a1a24;
  --color-bg-card-hover: #222230;
  --color-bg-card-featured: #1f1235;
  
  /* Dark Mode - Text */
  --color-text: #e4e4e7;
  --color-text-light: #a1a1aa;
  --color-text-muted: #71717a;
  
  /* Dark Mode - Borders */
  --border-color: rgba(242, 38, 19, 0.15);
  --border-color-hover: rgba(242, 38, 19, 0.4);
  --border-color-dark: rgba(242, 38, 19, 0.2);
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --spacing-2xl: 8rem;
  
  /* Typography */
  --font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 3rem;
  --font-size-5xl: 4rem;
  --font-size-6xl: 5rem;
  
  /* Effects - Dark Mode */
  --shadow-sm: 0 2px 8px rgba(13, 5, 25, 0.8);
  --shadow-md: 0 4px 16px rgba(13, 5, 25, 0.9);
  --shadow-lg: 0 8px 32px rgba(13, 5, 25, 1);
  --shadow-xl: 0 16px 48px rgba(13, 5, 25, 1);
  --glow-primary: 0 0 40px rgba(242, 38, 19, 0.5);
  --glow-accent: 0 0 40px rgba(255, 61, 42, 0.4);
  --glow-card: 0 0 20px rgba(242, 38, 19, 0.3);
  --glow-hover: 0 0 30px rgba(231, 76, 60, 0.6);
  
  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] {
  /* Light Mode - Farben */
  --color-primary: #F22613;
  --color-primary-dark: #C91E0F;
  --color-primary-light: #FF3D2A;
  --color-secondary: #E74C3C;
  --color-secondary-dark: #C0392B;
  --color-accent: #FF3D2A;
  --color-accent-light: #FF3D2A;
  --color-accent-dark: #E74C3C;
  
  /* Light Mode - Hintergründe */
  --color-bg: #ffffff;
  --color-bg-light: #f9fafb;
  --color-bg-card: #ffffff;
  --color-bg-card-hover: #f3f4f6;
  --color-bg-card-featured: #f9fafb;
  
  /* Light Mode - Text */
  --color-text: #111827;
  --color-text-light: #374151;
  --color-text-muted: #6b7280;
  
  /* Light Mode - Borders */
  --border-color: rgba(231, 76, 60, 0.2);
  --border-color-hover: rgba(231, 76, 60, 0.4);
  --border-color-dark: rgba(231, 76, 60, 0.1);
  
  /* Light Mode - Effects */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
  --glow-primary: 0 0 20px rgba(231, 76, 60, 0.3);
  --glow-accent: 0 0 20px rgba(255, 61, 42, 0.3);
  --glow-card: 0 0 10px rgba(231, 76, 60, 0.15);
  --glow-hover: 0 0 15px rgba(231, 76, 60, 0.3);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color var(--transition-base), color var(--transition-base);
}

::selection {
  color: #fff;
  background: var(--color-primary);
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Nav Actions Container */
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* Theme Toggle - Dezenter in der Navigation */
.theme-toggle {
  background: transparent;
  border: none;
  color: var(--color-text);
  padding: 0.5rem;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  min-width: 36px;
  min-height: 36px;
  opacity: 0.7;
}

.theme-toggle:hover {
  background: var(--color-bg-light);
  opacity: 1;
}

.theme-toggle:active {
  transform: scale(0.95);
}

.theme-icon {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  transition: transform var(--transition-base);
}

.theme-toggle:hover .theme-icon {
  transform: rotate(15deg);
}

/* Navigation */
.main-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
}

[data-theme="light"] .main-nav {
  background: rgba(255, 255, 255, 0.95);
}


.main-nav.scrolled {
  background: rgba(10, 10, 15, 0.98);
  box-shadow: var(--shadow-lg);
  border-bottom-color: var(--border-color-hover);
}

[data-theme="light"] .main-nav.scrolled {
  background: rgba(255, 255, 255, 0.98);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.25rem var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: transform var(--transition-base);
}

.logo-link:hover {
  transform: scale(1.05);
}

.logo-text {
  font-size: var(--font-size-xl);
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
}

.nav-menu a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--font-size-sm);
  letter-spacing: 0.3px;
  transition: color var(--transition-base);
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transition: width var(--transition-base);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
  width: 100%;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--color-primary);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.75rem;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  touch-action: manipulation;
  -webkit-tap-highlight-color: rgba(242, 38, 19, 0.2);
  border-radius: 0.5rem;
  transition: background-color var(--transition-base);
}

.mobile-menu-toggle:hover {
  background: var(--color-bg-light);
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(0, 8px);
  transform-origin: center;
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(0, -8px);
  transform-origin: center;
}

.mobile-menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all 0.3s ease;
  display: block;
  border-radius: 2px;
  position: relative;
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem var(--spacing-md) var(--spacing-xl);
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
}

/* Hero Gradient Mesh - Dynamischer Mesh-Gradient */
.hero-gradient-mesh {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    conic-gradient(from 0deg at 20% 30%, rgba(242, 38, 19, 0.08) 0deg, transparent 60deg, rgba(255, 61, 42, 0.06) 120deg, transparent 180deg, rgba(83, 144, 217, 0.05) 240deg, transparent 300deg, rgba(242, 38, 19, 0.04) 360deg),
    conic-gradient(from 180deg at 80% 70%, rgba(255, 61, 42, 0.07) 0deg, transparent 90deg, rgba(242, 38, 19, 0.05) 180deg, transparent 270deg, rgba(83, 144, 217, 0.04) 360deg);
  filter: blur(100px);
  animation: meshRotate 30s linear infinite;
  opacity: 0.7;
  z-index: 0;
}

@keyframes meshRotate {
  0% {
    transform: rotate(0deg) scale(1);
  }
  100% {
    transform: rotate(360deg) scale(1.1);
  }
}

[data-theme="light"] .hero-gradient-mesh {
  background: 
    conic-gradient(from 0deg at 20% 30%, rgba(231, 76, 60, 0.05) 0deg, transparent 60deg, rgba(255, 61, 42, 0.04) 120deg, transparent 180deg, rgba(231, 76, 60, 0.03) 240deg, transparent 300deg, rgba(231, 76, 60, 0.03) 360deg),
    conic-gradient(from 180deg at 80% 70%, rgba(255, 61, 42, 0.05) 0deg, transparent 90deg, rgba(231, 76, 60, 0.04) 180deg, transparent 270deg, rgba(231, 76, 60, 0.03) 360deg);
  filter: blur(120px);
  opacity: 0.5;
}

/* Hero Floating Plus Container */
.hero-floating-plus-container {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  z-index: 1;
  pointer-events: none;
}

/* Plus-Zeichen im Back-to-Top Stil, die von unten nach oben fliegen */
.hero-floating-plus {
  position: absolute;
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: #fff;
  border: 4px solid #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  animation: floatUp 20s linear infinite;
  font-size: 0;
  margin: 0;
  padding: 0;
  opacity: 0.6;
}

.hero-floating-plus::before {
  content: '+';
  font-size: 54px;
  font-weight: 600;
  line-height: 1;
  display: block;
  transform: translateY(-6px);
}

.hero-floating-plus-1 {
  left: 10%;
  animation-delay: 0s;
  animation-duration: 18s;
}

.hero-floating-plus-2 {
  left: 25%;
  animation-delay: 2s;
  animation-duration: 22s;
}

.hero-floating-plus-3 {
  left: 40%;
  animation-delay: 4s;
  animation-duration: 20s;
}

.hero-floating-plus-4 {
  left: 55%;
  animation-delay: 1s;
  animation-duration: 19s;
}

.hero-floating-plus-5 {
  left: 70%;
  animation-delay: 3s;
  animation-duration: 21s;
}

.hero-floating-plus-6 {
  left: 85%;
  animation-delay: 5s;
  animation-duration: 23s;
}

.hero-floating-plus-7 {
  left: 15%;
  animation-delay: 1.5s;
  animation-duration: 17s;
}

@keyframes floatUp {
  0% {
    transform: translateY(100vh) translateX(0);
    opacity: 0;
  }
  10% {
    opacity: 0.6;
  }
  90% {
    opacity: 0.6;
  }
  100% {
    transform: translateY(-100px) translateX(20px);
    opacity: 0;
  }
}

[data-theme="light"] .hero-floating-plus {
  background: var(--color-primary);
  opacity: 0.5;
}

/* Alte Hero Shapes wurden entfernt - jetzt Floating Plus Effekt */

/* Hero Grid Pattern - Subtiles Grid */
.hero-grid-pattern {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(242, 38, 19, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 61, 42, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.4;
  z-index: 1;
  animation: gridShift 20s linear infinite;
}

@keyframes gridShift {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(60px, 60px);
  }
}

[data-theme="light"] .hero-grid-pattern {
  background-image: 
    linear-gradient(rgba(231, 76, 60, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 61, 42, 0.02) 1px, transparent 1px);
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 900px;
  text-align: center;
  padding: var(--spacing-lg) 0;
}

.hero-badge {
  display: inline-block;
  background: var(--color-primary);
  color: #ffffff;
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-md);
  box-shadow: var(--glow-primary);
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-xl);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
  margin-top: var(--spacing-xl);
}

.hero-stat-item {
  text-align: center;
}

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--color-primary);
  display: block;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  color: var(--color-text-light);
  font-size: var(--font-size-base);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: var(--font-size-base);
  text-decoration: none;
  transition: all var(--transition-base);
  border: none;
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--glow-primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-hover);
  opacity: 0.9;
}

.btn-secondary {
  background: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-text {
  background: transparent;
  color: var(--color-primary);
  padding: 0.5rem 1rem;
}

.btn-text:hover {
  opacity: 0.8;
  text-decoration: underline;
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-badge {
  display: inline-block;
  background: var(--color-primary);
  color: #ffffff;
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-md);
}

.section-title {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.section-description {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.section-footer {
  text-align: center;
  margin-top: var(--spacing-xl);
}

/* Section Background Images */
.section-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
  filter: blur(2px);
  transition: opacity var(--transition-base), filter var(--transition-base);
}

/* Dark Mode Backgrounds */
.section-background-dark {
  opacity: 0.15;
  filter: blur(2px);
}

[data-theme="light"] .section-background-dark {
  opacity: 0;
  pointer-events: none;
}

/* Light Mode Backgrounds */
.section-background-light {
  opacity: 0;
  pointer-events: none;
  filter: blur(3px);
}

[data-theme="light"] .section-background-light {
  opacity: 0.12;
  pointer-events: auto;
  filter: blur(3px);
}

.section-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    180deg,
    var(--color-bg) 0%,
    transparent 20%,
    transparent 80%,
    var(--color-bg) 100%
  );
  z-index: 1;
  pointer-events: none;
}

[data-theme="light"] .section-overlay {
  background: linear-gradient(
    180deg,
    var(--color-bg) 0%,
    transparent 15%,
    transparent 85%,
    var(--color-bg) 100%
  );
}

.services-section .container,
.usp-section .container,
.references-section .container {
  position: relative;
  z-index: 2;
}

/* Services Section - Masonry Grid */
.services-section {
  position: relative;
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg-light);
  overflow: hidden;
}

.services-masonry,
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  grid-auto-rows: auto;
}

@media (max-width: 1024px) {
  .services-masonry,
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.service-card {
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: var(--spacing-lg);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  grid-column: span 1;
  grid-row: span 1;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

[data-theme="dark"] .service-card:hover {
  box-shadow: var(--glow-card);
}

.service-card-large {
  grid-column: span 1;
  grid-row: span 1;
}

.service-card-medium {
  grid-column: span 1;
  grid-row: span 1;
}

.service-card-small {
  grid-column: span 1;
  grid-row: span 1;
}

.service-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
  gap: var(--spacing-md);
}

.service-number {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--color-primary);
  opacity: 0.2;
  line-height: 1;
  flex-shrink: 0;
}

.service-header h3 {
  flex: 1;
}

.service-card h3 {
  font-size: var(--font-size-2xl);
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
  font-weight: 700;
  flex: 1;
}

.service-intro {
  font-size: var(--font-size-lg);
  color: var(--color-text);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  flex-shrink: 0;
}

.service-card p {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
  flex: 1;
}

.service-features {
  list-style: none;
  margin-bottom: var(--spacing-md);
  flex: 1;
}

.service-features li {
  color: var(--color-text-light);
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  font-size: var(--font-size-sm);
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

.service-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-base);
  margin-top: auto;
  padding-top: var(--spacing-md);
}

.service-link:hover {
  gap: 1rem;
  opacity: 0.8;
}

/* USP Section - Split Layout */
.usp-section {
  position: relative;
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg);
  overflow: hidden;
}

.usp-split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.usp-feature {
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: var(--spacing-lg);
  transition: all var(--transition-base);
  position: relative;
}

.usp-feature:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.usp-icon-wrapper {
  width: 64px;
  height: 64px;
  background: var(--color-bg-light);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  border: 1px solid var(--border-color);
}

.usp-icon {
  width: 32px;
  height: 32px;
  color: var(--color-primary);
  stroke-width: 2;
}

.usp-feature h3 {
  font-size: var(--font-size-xl);
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
  font-weight: 700;
}

.usp-feature p {
  color: var(--color-text-light);
  line-height: 1.7;
}

/* Process Section - Timeline */
.process-section {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg-light);
}

.process-timeline {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding-left: var(--spacing-lg);
}

.process-timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--color-primary), var(--color-accent));
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-xl);
  padding-left: var(--spacing-xl);
}

.timeline-marker {
  position: absolute;
  left: -2.5rem;
  top: 0;
  width: 3rem;
  height: 3rem;
  background: var(--color-bg);
  border: 3px solid var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  flex-shrink: 0;
}

.timeline-number {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
}

.timeline-content {
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: var(--spacing-lg);
  transition: all var(--transition-base);
  margin-left: var(--spacing-lg);
}

.timeline-item:hover .timeline-content {
  border-color: var(--border-color-hover);
  transform: translateX(8px);
  box-shadow: var(--shadow-lg);
}

.timeline-content h3 {
  font-size: var(--font-size-xl);
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
  font-weight: 700;
}

.timeline-content p {
  color: var(--color-text-light);
  line-height: 1.7;
}

/* References Section - Masonry */
.references-section {
  position: relative;
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg);
  overflow: hidden;
}

.references-masonry {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--spacing-md);
  grid-auto-rows: minmax(300px, auto);
}

.references-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--spacing-md);
  grid-auto-rows: minmax(300px, auto);
  margin-top: var(--spacing-xl);
}

.reference-card {
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  overflow: hidden;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.reference-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.reference-card-wide {
  grid-column: span 8;
}

.reference-card-tall {
  grid-column: span 4;
  grid-row: span 2;
}

.reference-card-medium {
  grid-column: span 4;
}

.reference-image {
  width: 100%;
  height: 200px;
  background: var(--color-bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.reference-card-tall .reference-image {
  height: 300px;
}

.reference-svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.reference-placeholder {
  color: var(--color-text-muted);
  font-size: var(--font-size-lg);
  font-weight: 600;
  position: absolute;
  z-index: 1;
}

.reference-content {
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.reference-content h3 {
  font-size: var(--font-size-xl);
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
  font-weight: 700;
}

.reference-content p {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
  flex: 1;
}

.reference-stats {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-md);
}

.reference-stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.stat-value {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.reference-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: var(--spacing-md);
}

.reference-link:hover {
  gap: 1rem;
  opacity: 0.8;
}

/* Stats Section - Icon Cards */
.stats-section {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg-light);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-xl);
}

.stat-card {
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: var(--spacing-xl);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.stat-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stat-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--spacing-md);
  color: var(--color-primary);
}

.stat-card .stat-number {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--color-primary);
  display: block;
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  word-break: break-word;
  line-height: 1.2;
}

.stat-card .stat-label {
  font-size: var(--font-size-lg);
  color: var(--color-text);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  line-height: 1.4;
  word-break: break-word;
}

.stat-card .stat-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.6;
  margin-top: auto;
}

/* Technologies Section - Tag Cloud */
.technologies-section {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg);
}

.tech-cloud {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.tech-category {
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: var(--spacing-lg);
  transition: all var(--transition-base);
}

.tech-category:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.tech-category h3 {
  font-size: var(--font-size-xl);
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
  font-weight: 700;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: flex-start;
}

.tech-tag {
  background: var(--color-bg-light);
  border: 1px solid var(--border-color);
  color: var(--color-text);
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
  display: inline-block;
}

.tech-tag:hover {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.tech-tag-small {
  font-size: var(--font-size-xs);
  padding: 0.375rem 0.75rem;
}

.tech-tag-medium {
  font-size: var(--font-size-sm);
  padding: 0.5rem 1rem;
}

.tech-tag-large {
  font-size: var(--font-size-base);
  padding: 0.625rem 1.25rem;
  font-weight: 600;
}

/* Industries Section - Icon Grid */
.industries-section {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg-light);
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.industry-card {
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: var(--spacing-lg);
  transition: all var(--transition-base);
  text-align: center;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.industry-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(242, 38, 19, 0.1), transparent);
  transition: left 0.5s ease;
}

.industry-card:hover::before {
  left: 100%;
}

.industry-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.industry-icon-wrapper {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  background: var(--color-bg-light);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  transition: all var(--transition-base);
}

.industry-card:hover .industry-icon-wrapper {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: scale(1.1) rotate(5deg);
}

.industry-icon {
  width: 40px;
  height: 40px;
  color: var(--color-primary);
  transition: all var(--transition-base);
}

.industry-card:hover .industry-icon {
  color: #ffffff;
}

.industry-card h3 {
  font-size: var(--font-size-xl);
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
  font-weight: 700;
}

.industry-card p {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
  flex: 1;
}

.industry-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: var(--spacing-md);
}

.industry-link:hover {
  gap: 1rem;
  opacity: 0.8;
}

/* FAQ Section - Accordion */
.faq-section {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg);
}

.faq-accordion {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  margin-bottom: var(--spacing-md);
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: var(--border-color-hover);
}

.faq-item.active {
  border-color: var(--color-primary);
}

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  padding: var(--spacing-lg);
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--color-text);
  font-size: var(--font-size-lg);
  font-weight: 700;
  transition: all var(--transition-base);
}

.faq-question:hover {
  color: var(--color-primary);
}

.faq-icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base), padding var(--transition-base);
  padding: 0 var(--spacing-lg);
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 var(--spacing-lg) var(--spacing-lg);
}

.faq-answer p {
  color: var(--color-text-light);
  line-height: 1.7;
}

/* Testimonials Section - Slider */
.testimonials-section {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg-light);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.testimonials-slider {
  max-width: 1000px;
  margin: 0 auto;
}

.slider-container {
  overflow: hidden;
  border-radius: 1rem;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.slider-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  align-items: center;
}

.testimonial-slide {
  min-width: 100%;
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 var(--spacing-md);
}

.testimonial-card {
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: var(--spacing-xl);
  text-align: center;
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
}

.testimonial-rating {
  display: flex;
  justify-content: center;
  gap: 0.25rem;
  margin-bottom: var(--spacing-md);
}

.rating-star {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  fill: var(--color-primary);
}

.testimonial-text {
  color: var(--color-text-light);
  font-style: italic;
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
}

.testimonial-author {
  border-top: 1px solid var(--border-color);
  padding-top: var(--spacing-md);
}

.testimonial-name {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.25rem;
  font-size: var(--font-size-base);
}

.testimonial-company {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
}

.slider-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-bg-card);
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.slider-btn:hover {
  background: var(--color-primary);
  color: #ffffff;
  transform: scale(1.1);
}

.slider-btn svg {
  width: 24px;
  height: 24px;
}

.slider-dots {
  display: flex;
  gap: var(--spacing-sm);
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-bg-light);
  border: 2px solid var(--border-color);
  cursor: pointer;
  transition: all var(--transition-base);
}

.slider-dot.active,
.slider-dot:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: scale(1.2);
}

/* Resources Section - News Card Layout */
.resources-section {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--spacing-md);
}

.news-card {
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  overflow: hidden;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.news-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.news-card-featured {
  grid-column: span 8;
  flex-direction: row;
}

.news-card-featured .news-image {
  width: 40%;
  height: auto;
}

.news-card:not(.news-card-featured) {
  grid-column: span 4;
  flex-direction: column;
}

.news-image {
  width: 100%;
  height: 200px;
  background: var(--color-bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
}

.news-svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-placeholder {
  color: var(--color-text-muted);
  font-size: var(--font-size-lg);
  font-weight: 600;
  position: absolute;
  z-index: 1;
}

.news-content {
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.news-meta {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-sm);
}

.news-category {
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.news-date {
  color: var(--color-text-muted);
}

.news-title {
  font-size: var(--font-size-xl);
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
  font-weight: 700;
  line-height: 1.3;
}

.news-excerpt {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--spacing-md);
  flex: 1;
}

.news-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: var(--spacing-md);
}

.news-link:hover {
  gap: 1rem;
  opacity: 0.8;
}

/* Contact Section - Split Layout */
.contact-section {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg-light);
}

.contact-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  max-width: 1200px;
  margin: 0 auto;
}

.contact-form-wrapper,
.contact-info-wrapper {
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: var(--spacing-xl);
}

.contact-form-wrapper h3,
.contact-info-wrapper h3 {
  font-size: var(--font-size-2xl);
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
  font-weight: 700;
}

.contact-intro {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  color: var(--color-text);
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.form-group input,
.form-group textarea {
  background: var(--color-bg-light);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  color: var(--color-text);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  transition: all var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(242, 38, 19, 0.1);
}

[data-theme="light"] .form-group input:focus,
[data-theme="light"] .form-group textarea:focus {
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.contact-item {
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
}

.contact-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.contact-label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-value {
  color: var(--color-text);
  line-height: 1.7;
  text-decoration: none;
  display: block;
}

.contact-value a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-base);
}

.contact-value a:hover {
  color: var(--color-primary);
}

.contact-cta-secondary {
  margin-top: var(--spacing-lg);
}

/* Footer */
.footer {
  background: var(--color-bg);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-xl) 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
}

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

.footer-brand {
  min-width: 200px;
}

.footer-logo-text {
  font-size: var(--font-size-xl);
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: var(--spacing-sm);
  letter-spacing: -0.5px;
}

.footer-brand p {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-md);
}

.footer-brand-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-sm);
}

.footer-links,
.footer-legal,
.footer-services {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  min-width: 150px;
}

.footer-links h4,
.footer-legal h4,
.footer-services h4 {
  color: var(--color-text);
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.footer-links a,
.footer-legal a,
.footer-services a {
  color: var(--color-text-light) !important;
  text-decoration: none !important;
  font-size: var(--font-size-sm);
  transition: color var(--transition-base);
  display: inline-block;
}

.footer-links a:hover,
.footer-legal a:hover,
.footer-services a:hover {
  color: var(--color-primary) !important;
}

.footer-brand-links a {
  color: var(--color-text-light) !important;
  text-decoration: none !important;
  font-size: var(--font-size-sm);
  transition: color var(--transition-base);
  display: inline-block;
}

.footer-brand-links a:hover {
  color: var(--color-primary) !important;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
}

.footer-bottom p {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.footer-bottom a {
  color: var(--color-text-light) !important;
  text-decoration: none !important;
  transition: color var(--transition-base);
}

.footer-bottom a:hover {
  color: var(--color-primary) !important;
}

/* Footer Info Cards */
.footer-info-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
}

.footer-info-card {
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: var(--spacing-lg);
  transition: all var(--transition-base);
}

.footer-info-card:hover {
  border-color: var(--border-color-hover);
  background: var(--color-bg-card-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.footer-info-card-header {
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
}

.footer-info-card-header h4 {
  color: var(--color-text);
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.footer-info-card-subtitle {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  margin: 0;
}

.footer-info-card-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer-info-card-links > a {
  display: flex;
  flex-direction: column;
  padding: var(--spacing-md);
  background: var(--color-bg-light);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  text-decoration: none !important;
  transition: all var(--transition-base);
  gap: var(--spacing-xs);
}

.footer-info-card-links > a:hover {
  border-color: var(--color-primary);
  background: var(--color-bg-card);
  transform: translateX(4px);
}

.footer-link-label {
  color: var(--color-text);
  font-size: var(--font-size-base);
  font-weight: 600;
  display: block;
}

.footer-link-text {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  display: block;
  line-height: 1.5;
}

.footer-link-domain {
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  font-weight: 500;
  display: block;
  margin-top: var(--spacing-xs);
  opacity: 0.8;
}

.footer-info-card-links > a:hover .footer-link-domain {
  opacity: 1;
  color: var(--color-accent);
}

@media (max-width: 768px) {
  .footer-info-cards {
    grid-template-columns: 1fr;
  }
  
  .footer-info-card {
    padding: var(--spacing-md);
  }
}

/* Sidebar Info Cards - Einzelne Cards ohne verschachtelte Borders */
.sidebar-info-card-header {
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--border-color);
}

.sidebar-info-card-header h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 var(--spacing-xs) 0;
}

.sidebar-info-card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin: 0;
}

.sidebar-info-card-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.sidebar-info-card-links > a {
  display: block;
  padding: var(--spacing-sm);
  border-radius: 0.5rem;
  transition: all var(--transition-base);
  text-decoration: none;
  border: 1px solid transparent;
}

.sidebar-info-card-links > a:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--border-color-hover);
  transform: translateX(4px);
}

.sidebar-link-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2px;
}

.sidebar-link-text {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  line-height: 1.4;
  margin-bottom: 4px;
}

.sidebar-link-domain {
  display: block;
  font-size: 0.7rem;
  color: var(--color-primary);
  font-weight: 500;
  opacity: 0.8;
}

.sidebar-info-card-links > a:hover .sidebar-link-domain {
  opacity: 1;
  color: var(--color-accent);
}

/* Service Detail Pages */
/* Page Section - Für Branchen-Seiten und andere Unterseiten */
.page-section {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg);
  min-height: 60vh;
}

.industry-content {
  max-width: 900px;
  margin: 0 auto;
}

.industry-content h2 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

.industry-content h3 {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

.industry-content p {
  font-size: var(--font-size-lg);
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.service-detail-section {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg);
}

.service-detail-content {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--spacing-xl);
  max-width: 1200px;
  margin: 0 auto;
}

.service-detail-main h2 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

.service-detail-main h3 {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

.service-detail-main p {
  font-size: var(--font-size-lg);
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.service-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.feature-item {
  padding: var(--spacing-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  transition: all var(--transition-base);
}

.feature-item:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.feature-item h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.feature-item p {
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-light);
  margin: 0;
}

.process-steps {
  margin-top: var(--spacing-lg);
}

.process-step {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
}

.step-number {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-primary);
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-light);
  border-radius: 0.5rem;
}

.step-content h4 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.step-content p {
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-light);
  margin: 0;
}

.service-detail-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.sidebar-card {
  padding: var(--spacing-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
}

.sidebar-card h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

.sidebar-card p {
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.sidebar-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-links li {
  margin-bottom: var(--spacing-sm);
}

.sidebar-links a {
  color: var(--color-text);
  text-decoration: none;
  font-size: var(--font-size-base);
  transition: color var(--transition-base);
  display: block;
  padding: var(--spacing-xs) 0;
}

.sidebar-links a:hover {
  color: var(--color-primary);
}

.cta-section {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg-light);
  text-align: center;
}

.cta-content h2 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

.cta-content p {
  font-size: var(--font-size-lg);
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.main-footer {
  background: var(--color-bg);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-xl) 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
}

.footer-col h3,
.footer-col h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

.footer-col p {
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--color-text-light);
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col ul li {
  margin-bottom: var(--spacing-xs);
}

.footer-col ul li a {
  color: var(--color-text-light);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color var(--transition-base);
}

.footer-col ul li a:hover {
  color: var(--color-primary);
}

@media (max-width: 1024px) {
  .service-detail-content {
    grid-template-columns: 1fr;
  }
  
  .service-features-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .service-detail-main h2 {
    font-size: var(--font-size-2xl);
  }
  
  .service-detail-main h3 {
    font-size: var(--font-size-xl);
  }
  
  .cta-content h2 {
    font-size: var(--font-size-2xl);
  }
  
  .cta-buttons {
    flex-direction: column;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* Responsive Design */
@media (max-width: 1024px) {
  .services-masonry {
    grid-template-columns: repeat(8, 1fr);
  }
  
  .service-card-large {
    grid-column: span 8;
  }
  
  .service-card-medium,
  .service-card-small {
    grid-column: span 4;
  }
  
  .references-masonry {
    grid-template-columns: repeat(8, 1fr);
  }
  
  .reference-card-wide {
    grid-column: span 8;
  }
  
  .reference-card-tall,
  .reference-card-medium {
    grid-column: span 4;
  }
  
  .news-grid {
    grid-template-columns: repeat(8, 1fr);
  }
  
  .news-card-featured {
    grid-column: span 8;
    flex-direction: column;
  }
  
  .news-card-featured .news-image {
    width: 100%;
    height: 200px;
  }
  
  .contact-split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .theme-toggle {
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
  }
  
  .theme-icon {
    width: 20px;
    height: 20px;
  }
  
  .nav-menu {
    display: flex;
    position: fixed;
    top: 73px;
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-top: 1px solid var(--border-color);
    flex-direction: column;
    padding: 0;
    margin: 0;
    gap: 0;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.3s;
    z-index: 998;
    overflow: visible;
    box-shadow: var(--shadow-lg);
    list-style: none;
    box-sizing: border-box;
    justify-content: flex-start;
    align-items: stretch;
    height: auto;
    max-height: none;
  }
  
  [data-theme="light"] .nav-menu {
    background: rgba(255, 255, 255, 0.98);
  }
  
  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  /* Sicherstellen, dass Navigation immer sichtbar bleibt */
  .main-nav {
    z-index: 1001 !important;
  }
  
  .nav-container {
    z-index: 1002;
    position: relative;
  }
  
  .logo-link {
    z-index: 1003;
    position: relative;
  }
  
  .nav-actions {
    z-index: 1003;
    position: relative;
  }
  
  .mobile-menu-toggle {
    z-index: 1004;
    position: relative;
  }
  
  .theme-toggle {
    z-index: 1004;
    position: relative;
  }
  
  .nav-menu li {
    width: 100%;
    margin: 0;
    padding: 0;
    flex-shrink: 0;
    list-style: none;
  }
  
  .nav-menu a {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 1rem 1.25rem;
    height: 56px;
    font-size: var(--font-size-base);
    border-bottom: 1px solid var(--border-color);
    touch-action: manipulation;
    -webkit-tap-highlight-color: rgba(242, 38, 19, 0.2);
    box-sizing: border-box;
    text-decoration: none;
  }
  
  .nav-menu a:last-child {
    border-bottom: none;
  }
  
  
  .nav-menu a::after {
    display: none;
  }
  
  body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .hero-section {
    min-height: auto;
    padding: 5.5rem var(--spacing-md) var(--spacing-lg);
    padding-top: calc(5.5rem + 73px); /* Nav-Höhe berücksichtigen */
  }
  
  .hero-content {
    padding: var(--spacing-md) 0;
  }
  
  .hero-title {
    font-size: var(--font-size-3xl);
    line-height: 1.25;
    margin-bottom: var(--spacing-sm);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-lg);
    line-height: 1.65;
    margin-bottom: var(--spacing-md);
  }
  
  .hero-badge {
    font-size: var(--font-size-xs);
    padding: 0.45rem 0.9rem;
    margin-bottom: var(--spacing-sm);
  }
  
  .hero-stats {
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-sm);
  }
  
  .hero-cta .btn {
    width: 100%;
  }
  
  .services-masonry,
  .references-masonry,
  .news-grid {
    grid-template-columns: 1fr;
  }
  
  .service-card-large,
  .service-card-medium,
  .service-card-small,
  .reference-card-wide,
  .reference-card-tall,
  .reference-card-medium,
  .news-card-featured,
  .news-card {
    grid-column: span 1;
  }
  
  .process-timeline {
    padding-left: var(--spacing-md);
  }
  
  .timeline-marker {
    left: -1.5rem;
    width: 2rem;
    height: 2rem;
  }
  
  .timeline-number {
    font-size: var(--font-size-sm);
  }
  
  .section-title {
    font-size: var(--font-size-3xl);
  }
  
  .usp-split,
  .stats-grid,
  .tech-cloud,
  .industries-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  .hero-section {
    min-height: auto;
    padding: 5rem var(--spacing-sm) var(--spacing-lg);
    padding-top: calc(5rem + 73px); /* Nav-Höhe berücksichtigen */
  }
  
  .hero-content {
    padding: var(--spacing-md) 0;
  }
  
  .hero-title {
    font-size: var(--font-size-2xl);
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-base);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
  }
  
  .hero-badge {
    font-size: var(--font-size-xs);
    padding: 0.4rem 0.8rem;
    margin-bottom: var(--spacing-sm);
  }
  
  .hero-cta {
    gap: var(--spacing-sm);
  }
  
  .hero-cta .btn {
    width: 100%;
    padding: 0.875rem 1.5rem;
    font-size: var(--font-size-sm);
  }
  
  .hero-stats {
    margin-top: var(--spacing-md);
    gap: var(--spacing-sm);
  }
  
  .hero-stat-item {
    padding: var(--spacing-sm);
  }
  
  .stat-number {
    font-size: var(--font-size-2xl);
  }
  
  .stat-label {
    font-size: var(--font-size-xs);
  }
  
  .section-header {
    margin-bottom: var(--spacing-lg);
  }
  
  .section-title {
    font-size: var(--font-size-2xl);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .footer-brand {
    min-width: auto;
  }
  
  .footer-links,
  .footer-services {
    min-width: auto;
  }
  
  .footer-info-cards {
    grid-template-columns: 1fr;
  }
}

/* Code Blocks & Pre-Formatting */
pre {
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  padding: var(--spacing-md);
  overflow-x: auto;
  font-family: 'Courier New', Courier, monospace;
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--color-text);
  margin: var(--spacing-md) 0;
}

pre code {
  background: transparent;
  padding: 0;
  border: none;
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

code {
  background: var(--color-bg-light);
  padding: 0.2rem 0.4rem;
  border-radius: 0.25rem;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.9em;
  color: var(--color-primary);
}

[data-theme="light"] pre {
  background: var(--color-bg-light);
  border-color: var(--border-color);
}

[data-theme="light"] code {
  background: rgba(231, 76, 60, 0.1);
  color: var(--color-primary);
}

/* Blog News List Layout */
.news-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.news-item {
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: var(--spacing-xl);
  transition: all var(--transition-base);
}

.news-item:hover {
  border-color: var(--border-color-hover);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.news-item-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.news-item .news-category {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(242, 38, 19, 0.1);
  padding: 0.375rem 0.75rem;
  border-radius: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  width: fit-content;
}

.news-item .news-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
}

.news-item .news-title a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}

.news-item .news-title a:hover {
  color: var(--color-primary);
}

.news-item .news-excerpt {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  line-height: 1.7;
  margin: 0;
}

.news-item .news-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.news-item .news-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-base);
}

.news-item .news-link:hover {
  color: var(--color-accent);
  transform: translateX(4px);
}

/* Progress Bar */
.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  z-index: 9999;
  transition: width 0.1s ease-out;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: #fff;
  border: 4px solid #ffffff;
  border-radius: 50%;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  z-index: 1000;
  opacity: 0;
  transform: translateY(20px);
}

.back-to-top.visible {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.back-to-top svg {
  width: 30px;
  height: 30px;
}

[data-theme="light"] .back-to-top {
  background: var(--color-primary);
}

[data-theme="light"] .back-to-top:hover {
  background: var(--color-accent);
}