/* ============================================
   CSS Variables & Reset
   ============================================ */
:root {
  --primary-color: #aacabd;
  --primary-dark: #8fb3a3;
  --primary-light: #c4d9cc;
  --secondary-color: #4d4d4d;
  --text-dark: #1a1a1a;
  --text-light: #666666;
  --text-white: #ffffff;
  --bg-white: #ffffff;
  --bg-light: #f8f9fa;
  --bg-dark: #1a1a1a;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.2);
  --border-radius: 16px;
  --border-radius-lg: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.2s ease;
  --transition-slow: all 0.5s ease;
}

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

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

body {
  font-family: 'Inter', 'Raleway', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--bg-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* ============================================
   Navigation
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.98);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 700;
  font-size: 1.5rem;
  transition: var(--transition);
}

.nav-logo-image {
  height: 50px;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
}

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


.nav-menu {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  transition: var(--transition);
  padding: 0.5rem 0;
}

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

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

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

.nav-link.active {
  color: var(--primary-color);
  font-weight: 600;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  transition: var(--transition);
  border-radius: 2px;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--bg-white);
}

.hero-background-white {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-white);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-logo-center {
  position: relative;
  z-index: 2;
  animation: fadeIn 1s ease-out;
}

.hero-logo-image {
  max-width: 600px;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.1));
}


.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.85rem;
  animation: bounce 2s infinite;
  transition: var(--transition);
}

.scroll-indicator:hover {
  color: var(--primary-color);
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-10px); }
  60% { transform: translateY(-5px); }
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--border-radius);
  transition: var(--transition);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: var(--primary-color);
  color: var(--text-dark);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: var(--primary-dark);
}

.btn-secondary {
  background: transparent;
  color: var(--text-white);
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}

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

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

.btn-large {
  padding: 1.25rem 2.5rem;
  font-size: 1.1rem;
}

/* ============================================
   Sections
   ============================================ */
.section {
  padding: 6rem 0;
  position: relative;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 4rem;
}

.section-badge {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: var(--primary-color);
  color: var(--text-dark);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  color: var(--text-dark);
}

.section-description {
  font-size: 1.15rem;
  color: var(--text-light);
  line-height: 1.7;
}

.section-partner-name {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-dark);
  margin: -0.5rem 0 0 0;
  text-align: center;
}

/* ============================================
   About Section
   ============================================ */
.about-section {
  background: var(--bg-light);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--bg-white);
  padding: 2.5rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-align: center;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-color);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  border-radius: 20px;
  font-size: 2.5rem;
  color: var(--text-dark);
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  transform: scale(1.1) rotate(5deg);
}

.feature-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

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

/* ============================================
   Understanding Section
   ============================================ */
.understanding-section {
  background: var(--bg-light);
}

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

.content-text {
  padding: 2rem 0;
}

.content-badge {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: var(--primary-color);
  color: var(--text-dark);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.content-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  color: var(--text-dark);
}

.content-description {
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.content-image {
position: relative;
}

.image-wrapper {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.content-img {
  width: 100%;
  height: auto;
  display: block;
  transition: var(--transition-slow);
}

.image-wrapper:hover .content-img {
  transform: scale(1.05);
}

.image-decoration {
position: absolute;
  top: -20px;
  right: -20px;
  width: 100px;
  height: 100px;
  background: var(--primary-color);
  border-radius: 50%;
  opacity: 0.2;
  z-index: -1;
}

/* ============================================
   Partnership Section
   ============================================ */
.partnership-section {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: var(--text-dark);
}

.partnership-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: stretch;
}


.partnership-card {
  background: rgba(255, 255, 255, 0.95);
  padding: 3rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.partnership-logo-wrapper {
  margin-bottom: 2rem;
}

.partnership-logo {
  height: auto;
  filter: none;
  border: none;
  box-shadow: none;
}

.partnership-logo-main {
  max-width: 300px;
}

.partnership-logo-secondary {
  max-width: 200px;
}

.partnership-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--text-dark);
}

.partnership-text {
  font-size: 1.05rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.partnership-left {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  height: 100%;
}

.partnership-image-wrapper {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  flex: 1 1 auto;
  min-height: 0;
}

.partnership-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: var(--transition-slow);
}

.partnership-image-wrapper:hover .partnership-image {
  transform: scale(1.05);
}

.partnership-video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  flex-shrink: 0;
}

.partnership-video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ============================================
   Products Section
   ============================================ */
.products-section {
  background: var(--bg-light);
}

.product-card {
  background: var(--bg-white);
  border-radius: var(--border-radius-lg);
  padding: 3rem;
  margin-bottom: 3rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 3px solid var(--primary-color);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.product-simple {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 4rem;
  padding: 3rem;
  border: 3px solid var(--primary-color);
  border-radius: var(--border-radius-lg);
  background: var(--bg-white);
}

.product-card {
  border: 3px solid var(--primary-color);
}

.product-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.product-icon-wrapper {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  border-radius: 20px;
  flex-shrink: 0;
}

.product-simple .product-icon-wrapper {
  margin: 0 auto 2rem;
}

.product-icon {
  font-size: 2.5rem;
  color: var(--text-dark);
}

.product-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-dark);
  text-align: left;
}

.product-simple .product-title {
  margin-bottom: 1.5rem;
}

.product-description {
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 700px;
}

.product-simple .product-description {
  margin-bottom: 2.5rem;
}

.product-slider {
  width: 100%;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.product-slider-android {
  max-width: 280px;
  margin: 0 auto;
}

.product-slider-web {
  max-width: 100%;
}

.slider-container {
  position: relative;
width: 100%;
}

.product-slide,
.product-slide-cus,
.product-slide-admin {
  display: none;
  width: 100%;
  height: auto;
}

.product-slide:first-child,
.product-slide-cus:first-child,
.product-slide-admin:first-child {
  display: block;
}

/* New Products Grid Layout */
.products-grid {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  margin-bottom: 4rem;
}

.product-item {
  background: var(--bg-white);
  border: 3px solid var(--primary-color);
  border-radius: var(--border-radius-lg);
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition);
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  overflow: hidden;
}

.product-item:hover {
  box-shadow: var(--shadow-lg);
}

.product-header-toggle {
  width: 100%;
  background: transparent;
  border: none;
  padding: 2.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: var(--transition);
}

.product-header-toggle:hover {
  background: var(--bg-light);
}

.product-header-toggle.active {
  background: transparent;
}

.product-header-toggle.active:hover {
  background: var(--bg-light);
}

.product-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  width: 100%;
}

.product-chevron {
  font-size: 1.5rem;
  color: var(--primary-color);
  transition: var(--transition);
  animation: bounce-chevron 2s ease-in-out infinite;
  flex-shrink: 0;
}

.product-header-toggle.active .product-chevron {
  transform: rotate(180deg);
  animation: none;
}

.product-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
  width: 100%;
}

.product-content.active {
  max-height: 3000px;
  transition: max-height 0.6s ease-in;
  padding: 0 2.5rem 2.5rem;
}

@keyframes bounce-chevron {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

.product-item .product-icon-wrapper {
  width: 70px;
  height: 70px;
  margin: 0;
  border-radius: 16px;
  flex-shrink: 0;
}

.product-item .product-icon {
  font-size: 2rem;
}

.product-item .product-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-dark);
}

.product-content.active .product-description {
  font-size: 1.05rem;
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  margin-top: 1.5rem;
  max-width: 800px;
}

.product-content.active .product-slider {
  margin: 1.5rem 0;
  width: 100%;
}

.product-slider-web {
  max-width: 800px;
  margin: 1.5rem auto;
}

.btn-compact {
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  margin-top: 1rem;
}

/* Compatibility Section */
.compatibility-section {
  background: var(--bg-white);
  border: 3px solid var(--primary-color);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  text-align: center;
  margin-top: 3rem;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.compatibility-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.compatibility-icon {
  font-size: 3rem;
  color: var(--primary-color);
}

.compatibility-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0;
}

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

.compatibility-logo-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  transition: var(--transition);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  width: 100%;
}

.compatibility-logo-item:hover {
  background: var(--bg-light);
  transform: translateY(-4px);
}

.compatibility-logo-link {
  display: inline-block;
  text-decoration: none;
  transition: var(--transition);
}

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

.compatibility-logo {
  height: auto;
  filter: none;
  border: none;
  box-shadow: none;
  cursor: pointer;
  transition: var(--transition);
  display: block;
  width: 100%;
}

.compatibility-logo-main {
  max-width: 200px;
  max-height: 80px;
  object-fit: contain;
}

.compatibility-logo-secondary {
  max-width: 200px;
  max-height: 80px;
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

.compatibility-name {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-dark);
  margin: 0.5rem 0 0.25rem;
}

.compatibility-desc {
  font-size: 1rem;
  color: var(--text-light);
  margin: 0;
  line-height: 1.6;
}

.compatibility-logo-item-futura {
  align-items: stretch;
  max-width: 800px;
  margin: 0 auto;
}

.compatibility-futura-content {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  width: 100%;
  text-align: left;
}

.compatibility-futura-logo-wrapper {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.compatibility-futura-text-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* ============================================
   Team Section
   ============================================ */
.team-section {
  background: var(--bg-white);
}

.team-photo-wrapper {
  text-align: center;
  margin-bottom: 4rem;
}

.team-photo {
  max-width: 700px;
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  transition: var(--transition-slow);
}

.team-photo:hover {
  transform: scale(1.02);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
}

.team-card {
  text-align: center;
  transition: var(--transition);
}

.team-card:hover {
  transform: translateY(-8px);
}

.team-avatar-wrapper {
  position: relative;
  width: 100%;
  max-width: 350px;
  margin: 0 auto 1.5rem;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  aspect-ratio: 3/4;
}

.team-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: var(--transition-slow);
}

.team-card:hover .team-avatar {
  transform: scale(1.05);
}

.team-name {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.team-role {
  font-size: 1rem;
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.team-bio {
  color: var(--text-light);
  line-height: 1.6;
}

/* ============================================
   Features List Section
   ============================================ */
.features-section {
  background: var(--bg-white);
  color: var(--text-dark);
}

/* Software Variants */
.software-variants {
  margin-top: 3rem;
}

.variant-tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.variant-tab {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: var(--bg-light);
  border: 2px solid transparent;
  border-radius: var(--border-radius-lg);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition);
}

.variant-tab i {
  font-size: 1.5rem;
}

.variant-tab:hover {
  background: var(--primary-color);
  color: var(--text-dark);
  transform: translateY(-2px);
}

.variant-tab.active {
  background: var(--primary-color);
  color: var(--text-dark);
  border-color: var(--primary-dark);
  box-shadow: var(--shadow-md);
}

.variant-content {
  display: none;
}

.variant-content.active {
  display: block;
}

/* Version Selector (for Municipal) */
.version-selector {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.version-tab {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--bg-light);
  border: 2px solid transparent;
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition);
}

.version-tab:hover {
  background: var(--primary-color);
  color: var(--text-dark);
}

.version-tab.active {
  background: var(--primary-color);
  color: var(--text-dark);
  border-color: var(--primary-dark);
}

.version-content {
  display: none;
}

.version-content.active {
  display: block;
}

/* Version Card */
.version-card {
  background: var(--bg-white);
  border: 3px solid var(--primary-color);
  border-radius: var(--border-radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  max-width: 1000px;
  margin: 0 auto;
}

.version-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.version-header {
  text-align: center;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 2px solid var(--primary-color);
}

.version-badge {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: var(--primary-color);
  color: var(--text-dark);
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.version-badge.basis {
  background: var(--primary-light);
}

.version-badge.full {
  background: var(--primary-color);
}

.version-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.version-subtitle {
  font-size: 1.1rem;
  color: var(--text-light);
  margin: 0;
}

/* Feature Categories */
.version-features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.feature-category {
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
}

.feature-category:hover {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-sm);
}

.category-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 2rem;
  background: var(--bg-light);
  border: none;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-dark);
}

.category-toggle:hover {
  background: var(--primary-color);
  color: var(--text-dark);
}

.category-toggle.active {
  background: var(--primary-color);
  color: var(--text-dark);
}

.category-toggle i:first-child {
  font-size: 1.5rem;
  color: var(--primary-color);
}

.category-toggle.active i:first-child {
  color: var(--text-dark);
}

.toggle-icon {
  margin-left: auto;
  font-size: 1.2rem;
  transition: var(--transition);
}

.category-toggle.active .toggle-icon {
  transform: rotate(180deg);
}

.category-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.category-content.active {
  max-height: 2000px;
  transition: max-height 0.5s ease-in;
}

.category-content .feature-list {
  list-style: none;
  padding: 1.5rem 2rem;
  margin: 0;
  background: var(--bg-white);
}

.category-content .feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.75rem 0;
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.6;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.category-content .feature-list li:last-child {
  border-bottom: none;
}

.category-content .feature-list li i {
  color: var(--primary-color);
  font-size: 1.1rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.category-content .feature-list li:hover {
  color: var(--text-dark);
  padding-left: 0.5rem;
  transition: var(--transition);
}

/* ============================================
   FAQ Section
   ============================================ */
.faq-section .container {
  max-width: 1100px;
}

/* ============================================
   Contact Section
   ============================================ */
.contact-section {
  background: var(--bg-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.contact-card {
  background: var(--bg-white);
  padding: 2.5rem;
  border-radius: var(--border-radius-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.contact-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-color);
}

.contact-icon-wrapper {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  border-radius: 20px;
}

.contact-icon {
  font-size: 2rem;
  color: var(--text-dark);
}

.contact-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.contact-text {
  color: var(--text-light);
  line-height: 1.7;
}

.contact-text a,
.contact-link {
  color: var(--text-dark);
  text-decoration: none;
  transition: var(--transition);
  font-weight: 500;
  word-break: break-all;
}

.contact-text a:hover,
.contact-link:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

.contact-action {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.btn-spacing {
  margin-left: 12px;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--bg-dark);
  color: var(--text-white);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-column:nth-child(2),
.footer-column:nth-child(3) {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer-contact {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-column:first-child {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .footer-contact {
    align-items: center;
  }
}

.footer-brand {
  max-width: 400px;
}

.footer-logo {
  display: flex;
  align-items: center;
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.footer-description {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
}

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

.footer-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-white);
}

.footer-link {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-link:hover {
  color: var(--primary-color);
  transform: translateX(4px);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
}

/* ============================================
   Scroll to Top (Left)
   ============================================ */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  width: 50px;
  height: 50px;
  background: var(--primary-color);
  color: var(--text-dark);
  border: none;
  border-radius: 50%;
  font-size: 1.25rem;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  z-index: 999;
}

.scroll-top-left {
  left: 2rem;
}

.scroll-top:hover {
  background: var(--primary-dark);
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.scroll-top.show {
  display: flex;
}

/* ============================================
   Contact FAB (Right)
   ============================================ */
.contact-fab {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background: var(--primary-color);
  color: var(--text-dark);
  border: none;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  z-index: 998;
}

.contact-fab:hover {
  background: var(--primary-dark);
  transform: scale(1.1);
  box-shadow: var(--shadow-xl);
}

.contact-fab.active {
  background: var(--primary-dark);
  transform: rotate(45deg);
}

.contact-fab-text {
  display: none;
}

/* ============================================
   Contact Menu
   ============================================ */
.contact-menu {
  position: fixed;
  bottom: 100px;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 997;
}

.contact-menu.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.contact-menu-item {
  width: 60px;
  height: 60px;
  background: var(--bg-white);
  color: var(--text-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  font-size: 1.25rem;
  position: relative;
}

.contact-menu-item:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-xl);
}

.contact-menu-item i {
  font-size: 1.5rem;
}

.contact-menu-item:nth-child(1) {
  color: #007bff;
}

.contact-menu-item:nth-child(1):hover {
  background: #007bff;
  color: white;
}

.contact-menu-item:nth-child(2) {
  color: #25D366;
}

.contact-menu-item:nth-child(2):hover {
  background: #25D366;
  color: white;
}

.contact-menu-item:nth-child(3) {
  color: var(--primary-color);
}

.contact-menu-item:nth-child(3):hover {
  background: var(--primary-color);
  color: var(--text-dark);
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes ripple {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

.btn {
  position: relative;
  overflow: hidden;
}

.btn .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
  transform: scale(0);
  animation: ripple 0.6s ease-out;
  pointer-events: none;
}

.animate-fade-up {
  animation: fadeIn 0.8s ease-out forwards;
  opacity: 0;
}

[data-aos] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
  .content-split,
  .partnership-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
  
  .compatibility-logos {
    flex-direction: column;
    gap: 2rem;
  }
  
  .compatibility-logo-item {
    max-width: 100%;
  }
  
  .compatibility-logo-item-futura {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    flex-direction: column;
    background: var(--bg-white);
    width: 100%;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    padding: 2rem 0;
    gap: 0;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-link {
    padding: 1rem 2rem;
    width: 100%;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }
  
  .section {
    padding: 4rem 0;
  }
  
  .hero-stats {
    gap: 2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }
  
  .contact-action {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  
  .contact-action .btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
  
  .contact-action .btn-spacing {
    margin-left: 0;
  }
  
  .btn {
    justify-content: center;
  }
  
  .features-grid,
  .team-grid,
  .contact-grid,
  .features-list-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .container {
    padding: 0 1.5rem;
  }
  
  .product-header-toggle {
    padding: 2rem 1.5rem;
    flex-direction: column;
    gap: 1rem;
  }

  .product-header {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
  
  .product-title {
    font-size: 1.5rem;
    text-align: center;
  }

  .product-icon-wrapper {
    width: 70px;
    height: 70px;
  }

  .product-icon {
    font-size: 2rem;
  }

  .product-chevron {
    font-size: 1.25rem;
  }

  .product-content.active {
    padding: 0 1.5rem 2rem;
  }
  
  .product-slider-web {
    max-width: 100%;
  }
  
  .compatibility-section {
    padding: 2rem;
  }
  
  .compatibility-logos {
    gap: 2rem;
  }
  
  .compatibility-futura-content {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
  
  .compatibility-futura-logo-wrapper {
    width: 100%;
  }

  /* Software Variants Responsive */
  .variant-tabs {
    flex-direction: column;
    align-items: stretch;
  }

  .variant-tab {
    width: 100%;
    justify-content: center;
  }

  .version-selector {
    flex-direction: column;
    align-items: stretch;
  }

  .version-tab {
    width: 100%;
    justify-content: center;
  }

  .version-card {
    padding: 2rem 1.5rem;
  }

  .version-title {
    font-size: 1.5rem;
  }

  .category-toggle {
    padding: 1.25rem 1.5rem;
    font-size: 1rem;
  }

  .category-content .feature-list {
    padding: 1.25rem 1.5rem;
  }

  .category-content .feature-list li {
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .product-card {
    padding: 2rem;
  }
  
  .partnership-card {
    padding: 2rem;
  }
  
  .contact-fab {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }
  
  .contact-menu {
    bottom: 80px;
    right: 1rem;
  }
  
  .contact-menu-item {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
  
  .scroll-top {
    width: 45px;
    height: 45px;
    font-size: 1.1rem;
  }
}

/* ============================================
   Legal Pages (Datenschutz & Impressum)
   ============================================ */
.legal-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  padding: 8rem 0 4rem;
  margin-top: 70px;
  color: var(--text-dark);
}

.legal-header-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.legal-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin: 1.5rem 0;
  color: var(--text-dark);
}

.legal-subtitle {
  font-size: 1.25rem;
  color: rgba(0, 0, 0, 0.7);
}

.legal-section {
  background: var(--bg-light);
  padding: 4rem 0;
}

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

.legal-card {
  background: var(--bg-white);
  padding: 2.5rem;
  border-radius: var(--border-radius-lg);
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: var(--transition);
}

.legal-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.legal-card-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--text-dark);
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--primary-color);
}

.legal-card-subtitle {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.legal-card p {
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.legal-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.legal-link:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

.legal-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.legal-info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.legal-info-item i {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-top: 0.25rem;
}

.legal-info-item strong {
  display: block;
  color: var(--text-dark);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.legal-info-item p {
  margin: 0;
  color: var(--text-light);
}

.legal-info-item a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}

.legal-info-item a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

@media (max-width: 768px) {
  .legal-header {
    padding: 6rem 0 3rem;
  }
  
  .legal-card {
    padding: 1.5rem;
  }
  
  .legal-card-title {
    font-size: 1.5rem;
  }
  
  .legal-card-subtitle {
    font-size: 1.25rem;
  }
  
  .legal-info-grid {
    grid-template-columns: 1fr;
  }
}