/* ===================================
   Scout App Landing Page - Main CSS
   Modern, Conversion-Optimized Design
   ================================= */

/* CSS Variables for consistent theming */
:root {
  /* Brand Colors */
  --primary-green: #00a651;
  --primary-green-dark: #008542;
  --primary-green-light: #33b86f;
  --accent-orange: #ff6b35;
  --accent-orange-dark: #e55a2b;
  
  /* Neutral Colors */
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  /* Semantic Colors */
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --info: #3b82f6;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  
  /* Shadows */
  --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-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;
  
  /* Container Sizes */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
  --container-2xl: 1536px;
}

/* ===================================
   Reset & Base Styles
   ================================= */

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

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

body {
  font-family: var(--font-family);
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
  color: var(--gray-800);
  background-color: var(--white);
  overflow-x: hidden;
}

/* ===================================
   Typography
   ================================= */

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--gray-900);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--font-weight-extrabold);
  line-height: 1.3;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--font-weight-bold);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: var(--font-weight-semibold);
}

h4 {
  font-size: 1.25rem;
  font-weight: var(--font-weight-semibold);
}

p {
  margin-bottom: var(--spacing-md);
  color: var(--gray-600);
  font-size: 1.125rem;
  line-height: 1.7;
}

.highlight {
  background: linear-gradient(120deg, var(--primary-green-light) 0%, var(--primary-green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: var(--font-weight-extrabold);
  display: inline;
  padding: 0;
  white-space: nowrap;
}

.title-main {
  display: inline-block;
  position: relative;
  padding: 0.2em 0;
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-700) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: var(--font-weight-extrabold);
}

.highlight-excel {
  background: linear-gradient(135deg, #00d4aa 0%, var(--primary-green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: var(--font-weight-extrabold);
  position: relative;
  display: inline-block;
  margin: 0 0.3em;
  padding: 0.1em 0.3em;
  border-radius: 8px;
  background-color: rgba(0, 166, 81, 0.1);
  border: 2px solid rgba(0, 166, 81, 0.2);
  transform: rotate(-1deg);
  transition: all 0.3s ease;
}

.highlight-excel:hover {
  transform: rotate(0deg) scale(1.05);
  background-color: rgba(0, 166, 81, 0.15);
}

.highlight-erfolg {
  background: linear-gradient(135deg, var(--primary-green) 0%, #00d4aa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: var(--font-weight-extrabold);
  position: relative;
  display: inline-block;
  margin: 0 0.3em;
  padding: 0.1em 0.3em;
  border-radius: 8px;
  background-color: rgba(0, 166, 81, 0.1);
  border: 2px solid rgba(0, 166, 81, 0.2);
  transform: rotate(1deg);
  transition: all 0.3s ease;
}

.highlight-erfolg:hover {
  transform: rotate(0deg) scale(1.05);
  background-color: rgba(0, 166, 81, 0.15);
}

.subtitle-line {
  font-size: 0.65em;
  font-weight: var(--font-weight-medium);
  color: var(--gray-600);
  margin-top: 0.1em;
  opacity: 0.9;
  line-height: 1.3;
}

/* ===================================
   Layout & Container
   ================================= */

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

@media (min-width: 768px) {
  .container {
    padding: 0 var(--spacing-xl);
  }
}

/* ===================================
   Section Styling
   ================================= */

section {
  padding: var(--spacing-4xl) 0;
  position: relative;
}

@media (max-width: 768px) {
  section {
    padding: var(--spacing-3xl) 0;
  }
}

.section-header {
  margin-bottom: var(--spacing-4xl);
}

.section-header.centered {
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--spacing-4xl);
}

.section-title {
  margin-bottom: var(--spacing-lg);
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--gray-600);
  font-weight: var(--font-weight-normal);
}

/* ===================================
   Navigation
   ================================= */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  z-index: 1000;
  transition: var(--transition-normal);
}

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

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-md);
  padding-bottom: var(--spacing-md);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-weight: var(--font-weight-bold);
  font-size: 1.5rem;
  color: var(--gray-900);
  text-decoration: none;
}

.logo {
  max-height: 60px;
  width: auto;
  height: auto;
  transition: transform 0.3s ease;
}

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

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  list-style: none;
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-xl);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
  }
  
  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
}

.nav-link {
  color: var(--gray-700);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: var(--transition-fast);
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-green);
  transition: var(--transition-fast);
}

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

/* Login Button - Spezielles Design */
.nav-login {
  background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
  color: var(--white) !important;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-semibold);
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.2);
  border: 2px solid transparent;
  transition: all 0.3s ease;
}

.nav-login:hover {
  background: linear-gradient(135deg, #3730a3 0%, #4f46e5 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(79, 70, 229, 0.3);
  color: var(--white) !important;
}

.nav-login::after {
  display: none;
}

/* Mobile: Login Button anpassen */
@media (max-width: 768px) {
  .nav-login {
    margin: var(--spacing-sm) 0;
    text-align: center;
    display: block;
  }
}

.nav-cta {
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-lg);
  background: var(--primary-green);
  color: var(--white) !important;
  border: none;
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  transition: var(--transition-fast);
}

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

.nav-cta::after {
  display: none;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--gray-700);
  transition: var(--transition-fast);
}

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }
}

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

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

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* ===================================
   Buttons
   ================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
  font-size: 1rem;
  line-height: 1;
  position: relative;
  overflow: hidden;
}

.btn-large {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: 1.125rem;
}

.btn-full {
  width: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-dark) 100%);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

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

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

.btn-secondary {
  background: var(--white);
  color: var(--primary-green);
  border: 2px solid var(--primary-green);
  box-shadow: var(--shadow-sm);
}

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

.btn-outline {
  background: transparent;
  color: var(--gray-700);
  border: 2px solid var(--gray-300);
}

.btn-outline:hover {
  background: var(--gray-900);
  color: var(--white);
  border-color: var(--gray-900);
}

.btn-paypal {
  background: linear-gradient(135deg, #ffc439 0%, #f7b600 100%);
  color: #111827;
  border: none;
  font-weight: 600;
  box-shadow: var(--shadow-md);
}

.btn-paypal:hover {
  background: linear-gradient(135deg, #ffb347 0%, #f6a400 100%);
  color: #0f172a;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-icon {
  font-size: 1.2em;
}

/* Pulse Animation */
.pulse {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 166, 81, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(0, 166, 81, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 166, 81, 0);
  }
}

/* ===================================
   Hero Section
   ================================= */

.hero {
  padding-top: calc(80px + var(--spacing-4xl));
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4xl);
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (max-width: 1200px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    text-align: center;
  }
  
  .hero-text {
    order: 1;
  }
  
  .hero-visual {
    order: 2;
    margin-top: var(--spacing-xl);
  }
}

@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    text-align: center;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: rgba(0, 166, 81, 0.1);
  color: var(--primary-green-dark);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-2xl);
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-xl);
  border: 1px solid rgba(0, 166, 81, 0.2);
}

.badge-icon {
  font-size: 1.2em;
}

.hero-title {
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
  word-wrap: break-word;
  hyphens: auto;
  text-align: left;
}

@media (max-width: 768px) {
  .hero-title {
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
    text-align: center;
  }
  
  .highlight-excel,
  .highlight-erfolg {
    transform: rotate(0deg);
    margin: 0 0.2em;
  }
  
  .subtitle-line {
    font-size: 0.6em;
    margin-top: 0.1em;
  }
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-2xl);
  color: var(--gray-600);
  max-width: 600px;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
}

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

@media (min-width: 768px) {
  .hero-features {
    flex-direction: row;
    gap: var(--spacing-xl);
  }
}

.feature-point {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--gray-600);
}

.checkmark {
  color: var(--success);
  font-weight: var(--font-weight-bold);
  font-size: 1rem;
}

.hero-guarantee {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
  color: var(--gray-500);
  font-size: 0.95rem;
  max-width: 420px;
}

.hero-guarantee__icon {
  font-size: 1.25rem;
}

.hero-guarantee strong {
  color: var(--gray-800);
}

@media (max-width: 768px) {
  .hero-guarantee {
    justify-content: center;
    text-align: center;
  }
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
}

@media (max-width: 1200px) {
  .hero-visual {
    margin-top: var(--spacing-xl);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }
}

.device-mockup {
  position: relative;
  max-width: 500px;
  width: 100%;
}

.device-frame {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-2xl);
  border: 8px solid var(--gray-900);
}

.app-screenshot {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
}

.floating-elements {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.floating-stat {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
  text-align: center;
  min-width: 120px;
  animation: float 3s ease-in-out infinite;
}

.stat-1 {
  top: 10%;
  right: -20%;
  animation-delay: 0s;
}

.stat-2 {
  top: 60%;
  left: -25%;
  animation-delay: 1s;
}

.stat-3 {
  bottom: 15%;
  right: -15%;
  animation-delay: 2s;
}

.stat-number {
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--primary-green);
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--gray-600);
  margin-top: var(--spacing-xs);
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Hero Background */
.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
}

.bg-gradient {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 166, 81, 0.05) 0%, rgba(255, 107, 53, 0.05) 100%);
}

.bg-pattern {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(circle at 25% 25%, rgba(0, 166, 81, 0.1) 0%, transparent 50%),
                    radial-gradient(circle at 75% 75%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
}

/* ===================================
   Problem/Solution Section
   ================================= */

.problem-solution {
  background: var(--gray-50);
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-3xl);
}

@media (max-width: 1024px) {
  .comparison-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
}

.comparison-side {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.problem-side {
  border-left: 4px solid var(--error);
}

.solution-side {
  border-left: 4px solid var(--success);
}

.side-header {
  margin-bottom: var(--spacing-xl);
  text-align: center;
}

.side-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

.icon {
  font-size: 2rem;
}

.problem-item,
.solution-item {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  transition: var(--transition-normal);
}

.problem-item {
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.1);
}

.solution-item {
  background: rgba(16, 185, 129, 0.05);
  border: 1px solid rgba(16, 185, 129, 0.1);
}

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

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

.problem-icon,
.solution-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.problem-content h4,
.solution-content h4 {
  margin-bottom: var(--spacing-sm);
  font-size: 1.125rem;
}

.problem-content p,
.solution-content p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
}

.transformation-cta {
  text-align: center;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-3xl);
  box-shadow: var(--shadow-lg);
}

.transformation-cta h3 {
  margin-bottom: var(--spacing-lg);
  font-size: 1.75rem;
}

/* ===================================
   Features Section
   ================================= */

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

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

.feature-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

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

.primary-feature {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-dark) 100%);
  color: var(--white);
}

.primary-feature .feature-title,
.primary-feature .feature-description,
.primary-feature .feature-details {
  color: var(--white);
}

.primary-feature .feature-details li {
  color: rgba(255, 255, 255, 0.9);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin-bottom: var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 166, 81, 0.1);
  border-radius: var(--radius-xl);
}

.primary-feature .feature-icon {
  background: rgba(255, 255, 255, 0.2);
}

.feature-icon .emoji-icon {
  font-size: 40px;
  line-height: 1;
}

.feature-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  color: var(--gray-900);
}

.feature-description {
  margin-bottom: var(--spacing-lg);
  color: var(--gray-600);
}

.feature-details {
  list-style: none;
}

.feature-details li {
  margin-bottom: var(--spacing-sm);
  color: var(--gray-600);
  font-size: 0.875rem;
}

.features-cta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--primary-green-light);
}

@media (max-width: 768px) {
  .features-cta {
    flex-direction: column;
    gap: var(--spacing-lg);
    text-align: center;
  }
}

.cta-content h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--gray-900);
}

.cta-content p {
  margin: 0;
  color: var(--gray-600);
}

/* ===================================
   Target Groups Section
   ================================= */

.target-groups {
  background: var(--gray-50);
}

.target-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

.target-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-md);
  border: 2px solid var(--gray-200);
  transition: var(--transition-normal);
  position: relative;
  text-align: center;
}

.target-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.target-card.featured {
  border-color: var(--primary-green);
  transform: scale(1.05);
}

.target-card.featured:hover {
  transform: scale(1.05) translateY(-5px);
}

.featured-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-green);
  color: var(--white);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-2xl);
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
}

.target-header {
  margin-bottom: var(--spacing-xl);
}

.target-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.target-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  word-wrap: break-word;
  hyphens: auto;
}

.target-subtitle {
  color: var(--gray-500);
  font-size: 0.875rem;
  margin: 0;
}

.target-description {
  margin-bottom: var(--spacing-lg);
  text-align: left;
}

.target-benefits {
  list-style: none;
  text-align: left;
  margin-bottom: var(--spacing-xl);
}

.target-benefits li {
  margin-bottom: var(--spacing-sm);
  color: var(--gray-600);
  font-size: 0.875rem;
}

.target-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-lg);
}

.price-value {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--primary-green);
}

.price-period {
  color: var(--gray-500);
  font-size: 1rem;
}

.target-cta {
  text-align: center;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-3xl);
  box-shadow: var(--shadow-lg);
}

.target-cta h3 {
  margin-bottom: var(--spacing-lg);
}

.target-cta p {
  margin-bottom: var(--spacing-xl);
}

/* ===================================
   Testimonials Section
   ================================= */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  transition: var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.testimonial-card.featured {
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-dark) 100%);
  color: var(--white);
  border: none;
}

.testimonial-card.featured blockquote,
.testimonial-card.featured .author-name,
.testimonial-card.featured .author-role {
  color: var(--white);
}

.testimonial-card.featured .author-badge {
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
}

.testimonial-content {
  margin-bottom: var(--spacing-xl);
}

.stars {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
}

blockquote {
  font-style: italic;
  font-size: 1.125rem;
  line-height: 1.6;
  margin: 0;
  color: var(--gray-700);
}

.testimonial-author {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.author-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.author-name {
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-xs);
  color: var(--gray-900);
}

.author-role {
  color: var(--gray-600);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-sm);
}

.author-badge {
  background: rgba(0, 166, 81, 0.1);
  color: var(--primary-green-dark);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: var(--font-weight-medium);
}

.testimonials-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-lg);
}

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

.stat-number {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--primary-green);
  line-height: 1;
  margin-bottom: var(--spacing-sm);
}

.stat-label {
  color: var(--gray-600);
  font-size: 0.875rem;
}

/* ===================================
   Demo Section
   ================================= */

.demo {
  background: var(--gray-50);
}

.demo-tabs {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-3xl);
  flex-wrap: wrap;
}

.demo-tab {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 2px solid var(--gray-200);
  color: var(--gray-600);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: var(--transition-fast);
}

.demo-tab:hover {
  border-color: var(--primary-green-light);
  color: var(--primary-green-dark);
}

.demo-tab.active {
  background: var(--primary-green);
  border-color: var(--primary-green);
  color: var(--white);
}

.tab-icon {
  font-size: 1.2em;
}

.demo-screens {
  position: relative;
  margin-bottom: var(--spacing-3xl);
}

.demo-screen {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.demo-screen.active {
  display: grid;
}

@media (max-width: 1024px) {
  .demo-screen {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
}

.demo-device {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-2xl);
  border: 8px solid var(--gray-900);
}

.demo-screenshot {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
}

.demo-highlights {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.highlight {
  position: absolute;
}

.highlight-dot {
  width: 20px;
  height: 20px;
  background: var(--accent-orange);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

.highlight-tooltip {
  position: absolute;
  top: 30px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gray-900);
  color: var(--white);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  white-space: nowrap;
  opacity: 0;
  animation: fade-in 2s infinite 1s;
}

@keyframes pulse-dot {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
}

@keyframes fade-in {
  0%, 50%, 100% {
    opacity: 0;
  }
  25%, 75% {
    opacity: 1;
  }
}

.highlight-1 {
  top: 20%;
  right: 10%;
}

.highlight-2 {
  bottom: 30%;
  left: 15%;
}

.demo-description h3 {
  margin-bottom: var(--spacing-md);
}

.demo-description p {
  margin-bottom: var(--spacing-lg);
}

.demo-features {
  list-style: none;
}

.demo-features li {
  margin-bottom: var(--spacing-sm);
  color: var(--gray-600);
  font-size: 0.875rem;
}

.demo-cta {
  text-align: center;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-3xl);
  box-shadow: var(--shadow-lg);
}

.demo-cta h3 {
  margin-bottom: var(--spacing-lg);
}

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

@media (max-width: 768px) {
  .demo-buttons {
    flex-direction: column;
    align-items: center;
  }
}

/* ===================================
   Pricing Section
   ================================= */

.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-3xl);
}

.pricing-assurance {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  max-width: 720px;
  margin: calc(-1 * var(--spacing-lg)) auto var(--spacing-3xl);
  padding: var(--spacing-md) var(--spacing-xl);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  color: var(--gray-600);
  font-weight: var(--font-weight-medium);
}

.pricing-assurance__icon {
  font-size: 1.5rem;
}

.pricing-assurance strong {
  color: var(--gray-900);
}

@media (max-width: 768px) {
  .pricing-assurance {
    flex-direction: column;
    text-align: center;
  }
}

.toggle-label {
  font-weight: var(--font-weight-medium);
  color: var(--gray-600);
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 30px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--gray-300);
  transition: var(--transition-fast);
  border-radius: 30px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 22px;
  width: 22px;
  left: 4px;
  bottom: 4px;
  background-color: var(--white);
  transition: var(--transition-fast);
  border-radius: 50%;
}

input:checked + .toggle-slider {
  background-color: var(--primary-green);
}

input:checked + .toggle-slider:before {
  transform: translateX(30px);
}

.discount-badge {
  background: var(--accent-orange);
  color: var(--white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

.pricing-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-md);
  border: 2px solid var(--gray-200);
  transition: var(--transition-normal);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
  border-color: var(--primary-green);
  transform: scale(1.05);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-5px);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-green);
  color: var(--white);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-2xl);
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
}

.pricing-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--gray-200);
}

.plan-name {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

.plan-description {
  color: var(--gray-500);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-lg);
}

.plan-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: var(--spacing-xs);
}

.price-amount {
  font-size: 3rem;
  font-weight: var(--font-weight-bold);
  color: var(--primary-green);
}

.price-period {
  color: var(--gray-500);
  font-size: 1rem;
}

.price-note {
  color: var(--success);
  font-size: 0.75rem;
  font-weight: var(--font-weight-medium);
  margin-top: var(--spacing-sm);
}

.pricing-features ul {
  list-style: none;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  color: var(--gray-600);
}

.feature-icon {
  color: var(--success);
  font-weight: var(--font-weight-bold);
}

.pricing-cta {
  margin-top: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.pricing-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-lg);
}

@media (max-width: 768px) {
  .pricing-footer {
    flex-direction: column;
    gap: var(--spacing-lg);
  }
}

.guarantee {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

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

.guarantee-content h4 {
  margin-bottom: var(--spacing-xs);
  color: var(--gray-900);
}

.guarantee-content p {
  margin: 0;
  color: var(--gray-600);
  font-size: 0.875rem;
}

.comparison-link {
  color: var(--primary-green);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: var(--transition-fast);
}

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

/* ===================================
   CTA Section
   ================================= */

.cta {
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.cta .section-header,
.cta .section-title,
.cta .section-subtitle {
  color: var(--white);
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--spacing-lg);
}

.cta-subtitle {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-3xl);
  color: rgba(255, 255, 255, 0.9);
}

.cta-form {
  margin-bottom: var(--spacing-2xl);
}

.form-group {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  justify-content: center;
}

@media (max-width: 768px) {
  .form-group {
    flex-direction: column;
    align-items: center;
  }
}

.form-group input {
  flex: 1;
  max-width: 400px;
  padding: var(--spacing-lg);
  border: 2px solid var(--gray-600);
  border-radius: var(--radius-lg);
  font-size: 1rem;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  backdrop-filter: blur(10px);
  transition: var(--transition-fast);
}

.form-group input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary-green-light);
  background: rgba(255, 255, 255, 0.15);
}

.form-features {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .form-features {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
  }
}

.form-features .feature-point {
  color: rgba(255, 255, 255, 0.9);
}

.form-features .checkmark {
  color: var(--primary-green-light);
}

.privacy-note {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-2xl);
}

.privacy-note a {
  color: var(--primary-green-light);
  text-decoration: none;
}

.privacy-note a:hover {
  text-decoration: underline;
}

.cta-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-3xl);
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat strong {
  display: block;
  font-size: 2rem;
  font-weight: var(--font-weight-bold);
  color: var(--primary-green-light);
  margin-bottom: var(--spacing-xs);
}

.stat span {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
}

.cta-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
}

.cta-background .bg-pattern {
  background-image: radial-gradient(circle at 20% 80%, rgba(0, 166, 81, 0.3) 0%, transparent 50%),
                    radial-gradient(circle at 80% 20%, rgba(255, 107, 53, 0.3) 0%, transparent 50%);
}

/* ===================================
   Footer
   ================================= */

.footer {
  background: var(--gray-900);
  color: var(--white);
  padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-3xl);
}

@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
}

.footer-brand h3 {
  margin-bottom: var(--spacing-md);
  color: var(--white);
}

.footer-brand p {
  color: var(--gray-400);
  margin-bottom: var(--spacing-lg);
}

.footer-logo {
  max-height: 50px;
  width: auto;
  height: auto;
  margin-bottom: var(--spacing-md);
  transition: transform 0.3s ease;
}

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

.social-links {
  display: flex;
  gap: var(--spacing-md);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--gray-800);
  color: var(--gray-400);
  border-radius: var(--radius-lg);
  transition: var(--transition-fast);
}

.social-link:hover {
  background: var(--primary-green);
  color: var(--white);
  transform: translateY(-2px);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-2xl);
}

.footer-section h4 {
  margin-bottom: var(--spacing-lg);
  color: var(--white);
  font-size: 1rem;
}

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

.footer-section li {
  margin-bottom: var(--spacing-sm);
}

.footer-section a {
  color: var(--gray-400);
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.footer-section a:hover {
  color: var(--primary-green-light);
}

.footer-contact h4 {
  margin-bottom: var(--spacing-lg);
  color: var(--white);
}

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

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  color: var(--gray-400);
  font-size: 0.875rem;
}

.contact-icon {
  font-size: 1rem;
  margin-top: 2px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--gray-800);
}

@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-lg);
    text-align: center;
  }
}

.footer-copyright {
  color: var(--gray-400);
  font-size: 0.875rem;
}

.footer-certifications {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.cert-badge {
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-light);
  opacity: 0.8;
  transition: var(--transition-fast);
  white-space: nowrap;
}

.cert-badge:hover {
  opacity: 1;
}

/* ===================================
   Back to Top Button
   ================================= */

.back-to-top {
  position: fixed;
  bottom: var(--spacing-xl);
  right: var(--spacing-xl);
  width: 50px;
  height: 50px;
  background: var(--primary-green);
  color: var(--white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition-normal);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  box-shadow: var(--shadow-lg);
}

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

.back-to-top:hover {
  background: var(--primary-green-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}

/* ===================================
   Utility Classes
   ================================= */

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

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

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

.hidden {
  display: none;
}

.visible {
  display: block;
}

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

/* ===================================
   Print Styles
   ================================= */

@media print {
  * {
    background: transparent !important;
    color: black !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }
  
  .navbar,
  .back-to-top {
    display: none;
  }
  
  .container {
    max-width: none;
    padding: 0;
  }
  
  section {
    page-break-inside: avoid;
  }
  
  h1, h2, h3 {
    page-break-after: avoid;
  }
}

/* ===================================
   High Contrast Mode Support
   ================================= */

@media (prefers-contrast: high) {
  :root {
    --gray-600: #000000;
    --gray-700: #000000;
    --gray-800: #000000;
    --gray-900: #000000;
  }
  
  .btn-outline {
    border-width: 3px;
  }
  
  .feature-card,
  .testimonial-card,
  .pricing-card {
    border-width: 3px;
  }
}

/* ===================================
   Reduced Motion Support
   ================================= */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .floating-stat {
    animation: none;
  }
  
  .pulse {
    animation: none;
  }
}