/* ==========================================================================
   Lyron Marketing Website - Custom Styles
   Built on top of TailwindCSS CDN
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
  --color-primary: #6daa18;
  --color-primary-dark: #558810;
  --color-primary-light: #8bc34a;
  --color-background-light: #ffffff;
  --color-background-off: #fafbf8;
  --color-background-dark: #1a2111;
  --color-text-main: #151b0e;
  --color-text-subtle: #5e6e50;
  --color-border-light: #eef3e8;
  --color-white: #ffffff;
  --color-black: #000000;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Noto Sans', sans-serif;

  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;

  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-primary: 0 10px 30px -5px rgba(109, 170, 24, 0.3);
}

/* --------------------------------------------------------------------------
   Base Styles
   -------------------------------------------------------------------------- */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-display);
  background-color: var(--color-background-light);
  color: var(--color-text-main);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background-color: rgba(109, 170, 24, 0.2);
}

/* Material Symbols Configuration */
.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  display: inline-block;
  width: 1em;
  overflow: hidden;
  vertical-align: middle;
  opacity: 0;
}

.fonts-loaded .material-symbols-outlined {
  opacity: 1;
}

/* Focus Visible for Accessibility */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Skip Link for Accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: white;
  padding: 8px 16px;
  z-index: 100;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
}

p {
  font-family: var(--font-body);
}

/* --------------------------------------------------------------------------
   Layout Components
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

@media (min-width: 768px) {
  .section {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
}

/* --------------------------------------------------------------------------
   Header & Navigation
   -------------------------------------------------------------------------- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  /* iOS 26-style glassmorphism - more transparent */
  background: linear-gradient(to bottom,
      rgba(255, 255, 255, 0.55),
      rgba(255, 255, 255, 0.45));
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.nav-link {
  position: relative;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-main);
  transition: color var(--transition-fast);
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width var(--transition-normal);
}

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

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

.header {
  transition: background-color var(--transition-normal), box-shadow var(--transition-normal), backdrop-filter var(--transition-normal);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 4px 20px -5px rgba(0, 0, 0, 0.08);
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.text-gradient {
  background: linear-gradient(to right, var(--color-primary), #8bd025);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  display: inline-block;
}

/* Language Switcher */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  flex-shrink: 0;
}

.lang-switch a {
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  color: var(--color-text-subtle);
  transition: all var(--transition-fast);
}

.lang-switch a:hover {
  color: var(--color-primary);
}

.lang-switch a.active {
  background-color: var(--color-primary);
  color: white;
}

/* Header CTA Button - consistent sizing across languages */
.header .btn-primary {
  min-width: 220px;
  text-align: center;
  flex-shrink: 0;
}

/* Ensure navigation takes consistent space */
.header nav {
  flex: 1;
  justify-content: center;
}

/* Right side actions container */
.header .flex.items-center.gap-4 {
  flex-shrink: 0;
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: white;
  z-index: 100;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  overflow-y: auto;
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.mobile-menu-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* Hamburger Button */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 2.5rem;
  height: 2.5rem;
  gap: 5px;
  cursor: pointer;
  z-index: 101;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text-main);
  transition: all var(--transition-fast);
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Dropdown Navigation */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  cursor: pointer;
}

.nav-dropdown-trigger .material-symbols-outlined {
  font-size: 1.25rem;
  transition: transform var(--transition-fast);
}

.nav-dropdown:hover .nav-dropdown-trigger .material-symbols-outlined {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 200px;
  /* Glassmorphism dropdown */
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 0.75rem;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(0, 0, 0, 0.03);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
  padding: 0.5rem 0;
  margin-top: 0.5rem;
  z-index: 60;
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
}

.nav-dropdown-menu a {
  display: block;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-main);
  transition: all var(--transition-fast);
}

.nav-dropdown-menu a:hover {
  background-color: var(--color-background-off);
  color: var(--color-primary);
}

.nav-dropdown-menu a.active {
  color: var(--color-primary);
  background-color: rgba(109, 170, 24, 0.05);
}

/* Mobile Dropdown */
.mobile-nav-dropdown-content {
  display: none;
  padding-left: 1rem;
  padding-bottom: 0.5rem;
}

.mobile-nav-dropdown.open .mobile-nav-dropdown-content {
  display: block;
}

.mobile-nav-dropdown-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.mobile-nav-dropdown-trigger .material-symbols-outlined {
  transition: transform var(--transition-fast);
}

.mobile-nav-dropdown.open .mobile-nav-dropdown-trigger .material-symbols-outlined {
  transform: rotate(180deg);
}

.mobile-nav-dropdown-content a {
  display: block;
  padding: 0.5rem 0;
  font-size: 0.9375rem;
  color: var(--color-text-subtle);
  border-bottom: none;
}

.mobile-nav-dropdown-content a:hover {
  color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 0.5rem;
  transition: all var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: white;
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px -5px rgba(109, 170, 24, 0.4);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text-main);
  border: 1px solid var(--color-border-light);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background-color: rgba(109, 170, 24, 0.05);
}

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

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

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */
.card {
  background-color: white;
  border: 1px solid var(--color-border-light);
  border-radius: 0.75rem;
  padding: 2rem;
  transition: all var(--transition-normal);
}

.card:hover {
  border-color: rgba(109, 170, 24, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
  transform: translateY(-6px);
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 0.5rem;
  background-color: var(--color-background-off);
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  transition: all var(--transition-fast);
}

.card:hover .card-icon {
  background-color: var(--color-primary);
  color: white;
}

/* Product Card */
.product-card {
  position: relative;
  overflow: hidden;
}

/* Badge Container für Produktkarten - versteckt, Filterung läuft über data-category */
.product-card-badges {
  display: none;
}

/* Fallback für einzelne Badges ohne Container (Legacy) - auch versteckt */
.product-card>.card-badge {
  display: none;
}

/* Product Card as Link */
a.product-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

a.product-card-link h3 {
  transition: color var(--transition-fast);
}

a.product-card-link:hover h3 {
  color: var(--color-primary);
}

/* Pricing Card */
.pricing-card {
  text-align: center;
}

.pricing-card.featured {
  border: 2px solid var(--color-primary);
  position: relative;
}

.pricing-card.featured::before {
  content: attr(data-badge);
  position: absolute;
  top: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.25rem 1rem;
  background-color: var(--color-primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 9999px;
  white-space: nowrap;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.25rem;
  line-height: 1;
}

.pricing-price .price-amount {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-text-main);
}

.pricing-price .price-period {
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text-subtle);
}

/* News Card */
.news-card {
  display: flex;
  flex-direction: column;
}

.news-card-image {
  aspect-ratio: 16/9;
  background-color: var(--color-background-off);
  border-radius: 0.5rem;
  margin-bottom: 1rem;
  overflow: hidden;
}

.news-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.news-card:hover .news-card-image img {
  transform: scale(1.05);
}

.news-card-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background-color: rgba(109, 170, 24, 0.1);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 9999px;
  margin-bottom: 0.75rem;
}

.news-card-date {
  font-size: 0.875rem;
  color: var(--color-text-subtle);
}

/* News Card as Link */
a.news-card-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  background-color: white;
  border: 1px solid var(--color-border-light);
  border-radius: 0.75rem;
  padding: 1.5rem;
  transition: all var(--transition-normal);
}

a.news-card-link:hover {
  border-color: rgba(109, 170, 24, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
  transform: translateY(-6px);
}

a.news-card-link .news-card-title {
  transition: color var(--transition-fast);
}

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

/* Pricing Card as Link */
a.pricing-card-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

a.pricing-card-link h3 {
  transition: color var(--transition-fast);
}

a.pricing-card-link:hover h3 {
  color: var(--color-primary);
}

/* Pricing card button alignment */
.pricing-card {
  display: flex;
  flex-direction: column;
}

.pricing-card .pricing-features {
  flex: 1;
}

.pricing-card .pricing-cta {
  margin-top: auto;
}

/* --------------------------------------------------------------------------
   Carousel / Testimonials
   -------------------------------------------------------------------------- */
.carousel {
  position: relative;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 1rem 0;
}

.carousel-track::-webkit-scrollbar {
  display: none;
}

.carousel-slide {
  flex: 0 0 100%;
  scroll-snap-align: start;
}

@media (min-width: 640px) {
  .carousel-slide {
    flex: 0 0 calc(50% - 0.75rem);
  }
}

@media (min-width: 1024px) {
  .carousel-slide {
    flex: 0 0 calc(33.333% - 1rem);
  }
}

.carousel-controls {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.carousel-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: 1px solid var(--color-border-light);
  background-color: white;
  color: var(--color-text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.carousel-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background-color: rgba(109, 170, 24, 0.05);
}

.carousel-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Testimonial Card */
.testimonial-card {
  background-color: white;
  border: 1px solid var(--color-border-light);
  border-radius: 0.75rem;
  padding: 2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.testimonial-quote {
  flex: 1;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text-main);
  margin-bottom: 1.5rem;
}

.testimonial-quote::before {
  content: '\201C';
  font-size: 3rem;
  line-height: 0;
  color: var(--color-primary);
  opacity: 0.3;
  margin-right: 0.25rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background-color: var(--color-background-off);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--color-primary);
}

.testimonial-name {
  font-weight: 600;
  color: var(--color-text-main);
}

.testimonial-role {
  font-size: 0.875rem;
  color: var(--color-text-subtle);
}

/* --------------------------------------------------------------------------
   Filter Chips
   -------------------------------------------------------------------------- */
.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-chip {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 9999px;
  border: 1px solid var(--color-border-light);
  background-color: white;
  color: var(--color-text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-chip:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.filter-chip.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

/* --------------------------------------------------------------------------
   FAQ Accordion
   -------------------------------------------------------------------------- */
.accordion {
  border: 1px solid var(--color-border-light);
  border-radius: 0.75rem;
  overflow: hidden;
}

.accordion-item {
  border-bottom: 1px solid var(--color-border-light);
}

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

.accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.25rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  background-color: white;
  color: var(--color-text-main);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.accordion-trigger:hover {
  background-color: var(--color-background-off);
}

.accordion-trigger .material-symbols-outlined {
  transition: transform var(--transition-fast);
}

.accordion-item.open .accordion-trigger .material-symbols-outlined {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.accordion-item.open .accordion-content {
  max-height: 500px;
}

.accordion-body {
  padding: 0 1.5rem 1.25rem;
  color: var(--color-text-subtle);
  line-height: 1.75;
}

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--color-border-light);
  border-radius: 0.5rem;
  background-color: white;
  color: var(--color-text-main);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-subtle);
  opacity: 0.6;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(109, 170, 24, 0.1);
}

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

/* --------------------------------------------------------------------------
   Toast Notifications
   -------------------------------------------------------------------------- */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  background-color: var(--color-background-dark);
  color: white;
  border-radius: 0.5rem;
  box-shadow: var(--shadow-lg);
  transform: translateX(calc(100% + 2rem));
  transition: transform var(--transition-normal);
}

.toast.show {
  transform: translateX(0);
}

.toast-success {
  background-color: var(--color-primary);
}

.toast-error {
  background-color: #dc2626;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  padding-top: 5rem;
  padding-bottom: 8rem;
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero {
    padding-top: 8rem;
    padding-bottom: 10rem;
  }
}

.hero-title {
  font-size: 2.5rem;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 3rem;
  }
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.75rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 4.5rem;
  }
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-subtle);
  max-width: 32rem;
  line-height: 1.75;
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: 1.25rem;
  }
}

/* Hero Image Decoration */
.hero-decoration {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(135deg, rgba(109, 170, 24, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   Process Steps
   -------------------------------------------------------------------------- */
.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  position: relative;
}

@media (min-width: 768px) {
  .process-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
  }
}

@media (min-width: 1024px) {
  .process-steps {
    grid-template-columns: repeat(5, 1fr);
  }
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.5rem;
  position: relative;
}

.process-step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background-color: white;
  border: 2px solid var(--color-border-light);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
  transition: all var(--transition-fast);
}

.process-step:hover .process-step-number {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

.process-step-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 0.5rem;
}

.process-step-description {
  font-size: 0.875rem;
  color: var(--color-text-subtle);
  line-height: 1.6;
}

/* Connecting Line */
@media (min-width: 768px) {
  .process-steps::before {
    content: '';
    position: absolute;
    top: 3.5rem;
    left: 10%;
    right: 10%;
    height: 2px;
    background-color: var(--color-border-light);
    z-index: 0;
  }
}

/* --------------------------------------------------------------------------
   Section Headers
   -------------------------------------------------------------------------- */
.section-header {
  margin-bottom: 3rem;
}

.section-label {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 2rem;
  color: var(--color-text-main);
  line-height: 1.2;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.5rem;
  }
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-subtle);
  margin-top: 1rem;
  max-width: 40rem;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
  background-color: var(--color-background-light);
  border-top: 1px solid var(--color-border-light);
  padding: 3rem 0;
}

.footer-dark {
  background-color: var(--color-background-dark);
  color: white;
}

.footer-dark a {
  color: rgba(255, 255, 255, 0.7);
}

.footer-dark a:hover {
  color: var(--color-primary);
}

/* Newsletter Section */
.newsletter-section {
  background-color: var(--color-background-dark);
  color: white;
  padding: 5rem 0;
}

/* Newsletter-Form: NICHT flex – das macht das innere Tailwind-DIV */
.newsletter-form {
  max-width: 28rem;
  margin: 0 auto;
}

.newsletter-input {
  flex: 1;
  padding: 0.5rem 0.875rem;
  font-size: 0.875rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 0.375rem;
  background-color: rgba(255, 255, 255, 0.95);
  color: var(--color-text-main);
  height: 2.5rem;
}

.newsletter-input::placeholder {
  color: var(--color-text-subtle);
  font-size: 0.875rem;
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: white;
}

.newsletter-form .btn {
  padding: 0 1rem;
  height: 2.5rem;
  font-size: 0.875rem;
  border-radius: 0.375rem;
}

/* --------------------------------------------------------------------------
   Stats Section
   -------------------------------------------------------------------------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-item {
  padding-left: 1.5rem;
  border-left: 2px solid var(--color-primary);
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-text-main);
  line-height: 1;
  margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
  .stat-value {
    font-size: 3rem;
  }
}

.stat-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Animated Counter */
.counter,
.counter-static {
  display: inline-block;
  font-variant-numeric: tabular-nums;
}

.stats-animated .stat-item {
  transition: transform var(--transition-normal);
}

.stats-animated .stat-item:hover {
  transform: translateY(-4px);
}

/* --------------------------------------------------------------------------
   Tool Logos Section
   -------------------------------------------------------------------------- */
.tool-logo-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: 1rem;
  transition: all var(--transition-normal);
  text-decoration: none;
}

.tool-logo-item:hover {
  background: var(--color-background-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.tool-logo {
  width: 4rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-background-light);
  border-radius: 1rem;
  padding: 0.75rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.tool-logo-item:hover .tool-logo {
  transform: scale(1.1);
  box-shadow: var(--shadow-md);
}

.tool-logo svg {
  width: 100%;
  height: 100%;
}

.tool-logo-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-main);
  transition: color var(--transition-fast);
}

.tool-logo-item:hover .tool-logo-label {
  color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   Before/After Comparison
   -------------------------------------------------------------------------- */
.before-after-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: stretch;
}

@media (min-width: 768px) {
  .before-after-container {
    grid-template-columns: 1fr auto 1fr;
    gap: 1.5rem;
  }
}

.before-after-card {
  background: var(--color-background-light);
  border-radius: 1.5rem;
  padding: 2rem;
  position: relative;
  transition: all var(--transition-normal);
  border: 2px solid transparent;
}

.before-after-card.before {
  border-color: #fecaca;
  background: linear-gradient(135deg, #fff 0%, #fef2f2 100%);
}

.before-after-card.after {
  border-color: #bbf7d0;
  background: linear-gradient(135deg, #fff 0%, #f0fdf4 100%);
}

.before-after-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
}

.before-after-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
}

.before-after-card.before .before-after-badge {
  background: #fecaca;
  color: #991b1b;
}

.before-after-card.after .before-after-badge {
  background: #bbf7d0;
  color: #166534;
}

.before-after-badge .material-symbols-outlined {
  font-size: 1rem;
}

.before-after-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.before-after-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.before-after-item .material-symbols-outlined {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.before-after-card.before .before-after-item .material-symbols-outlined {
  color: #dc2626;
}

.before-after-card.after .before-after-item .material-symbols-outlined {
  color: #16a34a;
}

.before-after-item strong {
  display: block;
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 0.25rem;
}

.before-after-item p {
  font-size: 0.875rem;
  color: var(--color-text-subtle);
  margin: 0;
}

.before-after-arrow {
  display: none;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .before-after-arrow {
    display: flex;
  }
}

.before-after-arrow .material-symbols-outlined {
  font-size: 2.5rem;
  color: var(--color-primary);
  animation: arrowPulse 2s ease-in-out infinite;
}

@keyframes arrowPulse {

  0%,
  100% {
    transform: translateX(0);
    opacity: 1;
  }

  50% {
    transform: translateX(8px);
    opacity: 0.7;
  }
}

/* --------------------------------------------------------------------------
   Values Section
   -------------------------------------------------------------------------- */
.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.value-card {
  padding: 2rem;
  background-color: var(--color-background-off);
  border-radius: 0.75rem;
  text-align: center;
}

.value-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background-color: white;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-md);
}

.value-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 0.75rem;
}

.value-description {
  font-size: 0.9375rem;
  color: var(--color-text-subtle);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Animations
   -------------------------------------------------------------------------- */

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

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
  opacity: 0;
}

.animate-fade-in {
  animation: fadeIn 0.6s ease forwards;
  opacity: 0;
}

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Stagger Delays */
.delay-100 {
  animation-delay: 100ms;
  transition-delay: 100ms;
}

.delay-200 {
  animation-delay: 200ms;
  transition-delay: 200ms;
}

.delay-300 {
  animation-delay: 300ms;
  transition-delay: 300ms;
}

.delay-400 {
  animation-delay: 400ms;
  transition-delay: 400ms;
}

.delay-500 {
  animation-delay: 500ms;
  transition-delay: 500ms;
}

/* --------------------------------------------------------------------------
   Utilities
   -------------------------------------------------------------------------- */
.text-primary {
  color: var(--color-primary);
}

.text-subtle {
  color: var(--color-text-subtle);
}

.bg-primary {
  background-color: var(--color-primary);
}

.bg-off {
  background-color: var(--color-background-off);
}

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

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

/* Image Placeholder */
.img-placeholder {
  background: linear-gradient(135deg, var(--color-background-off) 0%, var(--color-border-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-subtle);
}

/* Map Container */
.map-container {
  aspect-ratio: 16/9;
  border-radius: 0.75rem;
  overflow: hidden;
  border: 1px solid var(--color-border-light);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Page Transition */
.page-content {
  animation: fadeIn 0.3s ease;
}

/* --------------------------------------------------------------------------
   Cookie Consent Banner
   -------------------------------------------------------------------------- */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  max-width: 400px;
  background: white;
  color: var(--color-text-main);
  padding: 1.5rem;
  border-radius: 1.25rem;
  z-index: 9999;
  transform: translateY(150%);
  transition: transform var(--transition-normal);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  border: 1px solid var(--color-border-light);
}

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

.cookie-banner-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.cookie-banner-text {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-text-subtle);
}

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

.cookie-banner-text a:hover {
  color: var(--color-primary-dark);
}

.cookie-banner-buttons {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.cookie-btn {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  flex: 1;
}

.cookie-btn-accept {
  background: var(--color-primary);
  color: white;
  border: none;
}

.cookie-btn-accept:hover {
  background: var(--color-primary-dark);
}

.cookie-btn-decline {
  background: transparent;
  color: var(--color-text-main);
  border: 1px solid var(--color-border-light);
}

.cookie-btn-decline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   Print Styles
   -------------------------------------------------------------------------- */
@media print {

  .header,
  .footer,
  .carousel-controls,
  .btn,
  .mobile-menu,
  .chat-widget {
    display: none !important;
  }

  body {
    font-size: 12pt;
    color: black;
    background: white;
  }
}

/* --------------------------------------------------------------------------
   Chat Widget
   -------------------------------------------------------------------------- */
.chat-widget {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 1000;
  font-family: var(--font-display);
}

/* Chat Toggle Button */
.chat-toggle {
  position: relative;
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg), var(--shadow-primary), 0 0 20px rgba(79, 70, 229, 0.3);
  transition: all var(--transition-fast);
}

.chat-toggle:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  transform: scale(1.08);
  box-shadow: var(--shadow-xl), var(--shadow-primary), 0 0 30px rgba(79, 70, 229, 0.4);
}

.chat-toggle .material-symbols-outlined {
  font-size: 2rem;
  transition: transform var(--transition-fast);
}

/* Attention Animation for Chat Toggle */
@keyframes chatAttention {

  0%,
  100% {
    transform: scale(1);
    box-shadow: var(--shadow-lg), var(--shadow-primary), 0 0 20px rgba(79, 70, 229, 0.3);
  }

  10%,
  30% {
    transform: scale(1.15);
    box-shadow: var(--shadow-xl), 0 0 40px rgba(79, 70, 229, 0.6);
  }

  20%,
  40% {
    transform: scale(1.05);
  }

  50% {
    transform: scale(1.12);
    box-shadow: var(--shadow-xl), 0 0 35px rgba(79, 70, 229, 0.5);
  }
}

.chat-toggle.attention {
  animation: chatAttention 1.5s ease-in-out;
}

/* Notification Badge */
.chat-toggle .chat-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 18px;
  height: 18px;
  background: #ef4444;
  border-radius: 50%;
  border: 2px solid white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  animation: badgePulse 2s ease-in-out infinite;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.chat-toggle.attention .chat-badge,
.chat-toggle .chat-badge.visible {
  opacity: 1;
  visibility: visible;
}

.chat-toggle.open .chat-badge {
  opacity: 0;
  visibility: hidden;
}

@keyframes badgePulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.1);
  }
}

.chat-toggle.open .chat-icon {
  display: none;
}

.chat-toggle.open .close-icon {
  display: block;
}

.chat-toggle .close-icon {
  display: none;
}

/* Chat Window */
.chat-window {
  position: absolute;
  bottom: 4.5rem;
  right: 0;
  width: 380px;
  max-width: calc(100vw - 2rem);
  height: 500px;
  max-height: calc(100vh - 8rem);
  background: white;
  border-radius: 1rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(1rem) scale(0.95);
  transition: all var(--transition-normal);
}

.chat-window.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

/* Chat Header */
.chat-header {
  background: var(--color-primary);
  color: white;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.chat-header-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-header-icon .material-symbols-outlined {
  font-size: 1.25rem;
}

.chat-header-info {
  flex: 1;
}

.chat-header-title {
  font-weight: 600;
  font-size: 1rem;
  margin: 0;
}

.chat-header-status {
  font-size: 0.75rem;
  opacity: 0.8;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.chat-header-status::before {
  content: '';
  width: 6px;
  height: 6px;
  background: #4ade80;
  border-radius: 50%;
}

/* Chat Messages */
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: var(--color-background-off);
}

.chat-message {
  max-width: 85%;
  padding: 0.75rem 1rem;
  border-radius: 1rem;
  font-size: 0.875rem;
  line-height: 1.5;
  animation: chatMessageIn 0.3s ease;
}

@keyframes chatMessageIn {
  from {
    opacity: 0;
    transform: translateY(0.5rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.chat-message.user {
  background: var(--color-primary);
  color: white;
  align-self: flex-end;
  border-bottom-right-radius: 0.25rem;
}

.chat-message.bot {
  background: white;
  color: var(--color-text-main);
  align-self: flex-start;
  border-bottom-left-radius: 0.25rem;
  border: 1px solid var(--color-border-light);
}

.chat-message.bot.error {
  background: #fef2f2;
  border-color: #fecaca;
  color: #991b1b;
}

/* Typing Indicator */
.chat-typing {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.75rem 1rem;
  background: white;
  border: 1px solid var(--color-border-light);
  border-radius: 1rem;
  border-bottom-left-radius: 0.25rem;
  align-self: flex-start;
  max-width: 85%;
}

.chat-typing span {
  width: 8px;
  height: 8px;
  background: var(--color-text-subtle);
  border-radius: 50%;
  animation: typingBounce 1.4s ease-in-out infinite;
}

.chat-typing span:nth-child(1) {
  animation-delay: 0s;
}

.chat-typing span:nth-child(2) {
  animation-delay: 0.2s;
}

.chat-typing span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typingBounce {

  0%,
  60%,
  100% {
    transform: translateY(0);
    opacity: 0.4;
  }

  30% {
    transform: translateY(-4px);
    opacity: 1;
  }
}

/* Chat Input */
.chat-input-container {
  padding: 1rem;
  background: white;
  border-top: 1px solid var(--color-border-light);
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.chat-input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border-light);
  border-radius: 1.5rem;
  font-size: 0.875rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition-fast);
  resize: none;
  max-height: 100px;
  min-height: 42px;
}

.chat-input:focus {
  border-color: var(--color-primary);
}

.chat-input::placeholder {
  color: var(--color-text-subtle);
}

.chat-send {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.chat-send:hover:not(:disabled) {
  background: var(--color-primary-dark);
}

.chat-send:disabled {
  background: var(--color-border-light);
  cursor: not-allowed;
}

.chat-send .material-symbols-outlined {
  font-size: 1.25rem;
}

/* Welcome Message */
.chat-welcome {
  text-align: center;
  padding: 1.5rem 1rem;
  color: var(--color-text-subtle);
  font-size: 0.875rem;
  line-height: 1.6;
}

.chat-welcome-icon {
  width: 3rem;
  height: 3rem;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.75rem;
}

.chat-welcome-title {
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 0.25rem;
}

/* Mobile Responsive */
@media (max-width: 480px) {
  .chat-widget {
    bottom: 1rem;
    right: 1rem;
  }

  .chat-window {
    width: calc(100vw - 2rem);
    height: calc(100vh - 6rem);
    max-height: calc(100vh - 6rem);
    bottom: 4rem;
    right: 0;
    border-radius: 1rem;
  }

  .chat-toggle {
    width: 3.75rem;
    height: 3.75rem;
  }

  .chat-toggle .material-symbols-outlined {
    font-size: 1.5rem;
  }
}