/* ===============================================
   n8nControl - Global Styles
   Design inspired by n8n.io
   =============================================== */

:root {
  /* n8n Color Palette */
  --primary: #FF6D5A;
  --primary-dark: #E85543;
  --primary-light: #FF9185;
  --secondary: #7B61FF;
  --secondary-dark: #6247E8;
  --secondary-light: #9B85FF;
  
  /* Dark Theme Colors */
  --bg-primary: #0F0F0F;
  --bg-secondary: #1A1A1A;
  --bg-tertiary: #242424;
  --bg-glass: rgba(255, 255, 255, 0.05);
  
  /* Text Colors */
  --text-primary: #FFFFFF;
  --text-secondary: #B4B4B4;
  --text-tertiary: #808080;
  
  /* Semantic Colors */
  --success: #10B981;
  --warning: #F59E0B;
  --error: #EF4444;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  --gradient-secondary: linear-gradient(135deg, #FF6D5A 0%, #FF9185 50%, #7B61FF 100%);
  --gradient-glow: radial-gradient(circle, rgba(255, 109, 90, 0.15) 0%, transparent 70%);
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 40px rgba(255, 109, 90, 0.3);
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Z-Index Layers */
  --z-nav: 1000;
  --z-modal: 2000;
  --z-tooltip: 3000;
}

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

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

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

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h5 { font-size: clamp(1.125rem, 2vw, 1.5rem); }
h6 { font-size: 1.125rem; }

p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

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

a:hover {
  color: var(--primary-light);
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

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

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
}

.section-title {
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
}

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

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(15, 15, 15, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  z-index: var(--z-nav);
  transition: all var(--transition-normal);
}

.nav.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(15, 15, 15, 0.95);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 2rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
}

.nav-logo i {
  color: var(--primary);
  font-size: 2rem;
}

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

.nav-links a {
  color: var(--text-secondary);
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-normal);
}

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

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

.nav-cta {
  padding: 0.625rem 1.5rem;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  color: white !important;
  font-weight: 600;
}

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

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.language-switcher {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  padding: 0 1rem;
}

.lang-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-secondary);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.lang-btn:hover,
.lang-btn.active {
  background: rgba(255, 109, 90, 0.15);
  border-color: var(--primary);
  color: var(--primary-light);
}

.nav-mobile-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-primary);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  justify-content: center;
}

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

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

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

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

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

.btn-large {
  padding: 1.125rem 2.5rem;
  font-size: 1.125rem;
}

.btn-block {
  width: 100%;
}

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

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 5rem;
  overflow: hidden;
}

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

.gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.25;
  animation: float 20s ease-in-out infinite;
  pointer-events: none;
}

.orb-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
  top: -100px;
  right: 10%;
}

.orb-2 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, var(--secondary) 0%, transparent 70%);
  bottom: -50px;
  left: 5%;
  animation-delay: -7s;
}

.orb-3 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, #FF9185 0%, transparent 70%);
  top: 40%;
  right: 30%;
  animation-delay: -14s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.1); }
  66% { transform: translate(-20px, 20px) scale(0.9); }
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-text {
  animation: fadeInUp 0.8s ease;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 109, 90, 0.15);
  border: 1px solid rgba(255, 109, 90, 0.3);
  border-radius: var(--radius-lg);
  color: var(--primary-light);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-title {
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  gap: 3rem;
}

.stat {
  text-align: left;
}

.stat-number {
  font-size: 3rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-label {
  color: var(--text-tertiary);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.hero-visual {
  position: relative;
  height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeInRight 1s ease 0.3s both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

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

.problem-card {
  background: var(--bg-secondary);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-normal);
}

.problem-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 109, 90, 0.3);
  box-shadow: var(--shadow-lg);
}

.problem-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(239, 68, 68, 0.15);
  border-radius: var(--radius-md);
  color: var(--error);
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
}

.problem-card h3 {
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.problem-card p {
  color: var(--text-secondary);
  line-height: 1.7;
}

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

.solution-section {
  background: var(--bg-secondary);
}

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

.dashboard-mockup {
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.mockup-header {
  background: rgba(255, 255, 255, 0.05);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mockup-dots {
  display: flex;
  gap: 0.5rem;
}

.mockup-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
}

.mockup-dots span:nth-child(1) { background: #EF4444; }
.mockup-dots span:nth-child(2) { background: #F59E0B; }
.mockup-dots span:nth-child(3) { background: #10B981; }

.mockup-title {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.mockup-content {
  display: grid;
  grid-template-columns: 200px 1fr;
  min-height: 300px;
}

.mockup-sidebar {
  background: rgba(0, 0, 0, 0.2);
  padding: 1.5rem 1rem;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sidebar-item:hover,
.sidebar-item.active {
  background: rgba(255, 109, 90, 0.15);
  color: var(--primary-light);
}

.mockup-main {
  padding: 1.5rem;
}

.instance-cards {
  display: grid;
  gap: 1rem;
}

.mini-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.status-active { background: var(--success); box-shadow: 0 0 10px var(--success); }
.status-warning { background: var(--warning); box-shadow: 0 0 10px var(--warning); }

.card-name {
  font-weight: 600;
  font-size: 0.875rem;
}

.card-meta {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.solution-features {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.glass-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: all var(--transition-normal);
}

.glass-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 109, 90, 0.3);
  transform: translateX(8px);
}

.feature-card {
  display: flex;
  gap: 1.5rem;
  align-items: start;
}

.feature-icon {
  width: 50px;
  height: 50px;
  min-width: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  font-size: 1.5rem;
  color: white;
}

.feature-content h3 {
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
}

.feature-content p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ===============================================
   Market Position Section
   =============================================== */

.comparison-table {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.comparison-header,
.comparison-row {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1.5fr 1.5fr 1.5fr;
  gap: 1rem;
  padding: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.comparison-header {
  background: rgba(255, 255, 255, 0.05);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.comparison-row {
  transition: all var(--transition-fast);
}

.comparison-row:hover {
  background: rgba(255, 255, 255, 0.03);
}

.comparison-row:last-child {
  border-bottom: none;
}

.comparison-highlight {
  background: rgba(255, 109, 90, 0.1);
  border-left: 4px solid var(--primary);
}

.comparison-col {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.comparison-col:first-child {
  align-items: flex-start;
  text-align: left;
}

.comparison-col i {
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}

.comparison-col span {
  font-size: 0.875rem;
  color: var(--text-tertiary);
}

.comparison-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  margin-top: 0.25rem;
  color: var(--text-secondary);
}

.tag-primary {
  background: rgba(255, 109, 90, 0.2);
  color: var(--primary-light);
}

.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-error { color: var(--error); }

.market-callout {
  margin-top: 3rem;
  padding: 2rem;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  gap: 2rem;
  align-items: center;
}

.callout-icon {
  width: 80px;
  height: 80px;
  min-width: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  font-size: 2.5rem;
  color: white;
}

.callout-content h3 {
  color: white;
  margin-bottom: 0.5rem;
}

.callout-content p {
  color: rgba(255, 255, 255, 0.9);
}

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

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.feature-item {
  background: var(--bg-secondary);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-normal);
}

.feature-item:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 109, 90, 0.3);
  box-shadow: var(--shadow-lg);
}

.feature-item-icon {
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  font-size: 2rem;
  color: white;
  margin-bottom: 1.5rem;
}

.feature-item h3 {
  margin-bottom: 1rem;
}

.feature-item > p {
  margin-bottom: 1.5rem;
}

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

.feature-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.feature-list i {
  color: var(--success);
  font-size: 1rem;
}

/* ===============================================
   Tech Stack Section
   =============================================== */

.tech-section {
  background: var(--bg-secondary);
}

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

.tech-card {
  background: var(--bg-tertiary);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  transition: all var(--transition-normal);
}

.tech-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(123, 97, 255, 0.5);
  box-shadow: 0 12px 32px rgba(123, 97, 255, 0.3);
}

.tech-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(123, 97, 255, 0.15);
  border-radius: var(--radius-md);
  font-size: 2.5rem;
  color: var(--secondary-light);
}

.tech-card h3 {
  margin-bottom: 0.5rem;
}

.tech-card p {
  font-size: 0.95rem;
}

.tech-badge {
  text-align: center;
  padding: 2rem;
  background: rgba(16, 185, 129, 0.1);
  border: 2px dashed var(--success);
  border-radius: var(--radius-lg);
}

.badge-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.badge-content i {
  font-size: 3rem;
  color: var(--success);
}

.badge-content strong {
  font-size: 1.5rem;
  color: var(--success);
  display: block;
  margin-bottom: 0.5rem;
}

.badge-content p {
  color: var(--text-secondary);
  margin: 0;
}

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

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.pricing-card {
  background: var(--bg-secondary);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: all var(--transition-normal);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-12px);
  border-color: rgba(255, 109, 90, 0.5);
  box-shadow: var(--shadow-lg);
}

.pricing-featured {
  border-color: var(--primary);
  box-shadow: var(--shadow-glow);
}

.pricing-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 700;
  white-space: nowrap;
}

.pricing-header {
  text-align: center;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 2rem;
}

.pricing-header h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  margin-bottom: 1rem;
}

.price-currency {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.price-amount {
  font-size: 4rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  margin: 0 0.25rem;
}

.price-period {
  font-size: 1.125rem;
  color: var(--text-tertiary);
}

.pricing-description {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.pricing-features {
  list-style: none;
  margin-bottom: 2rem;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.95rem;
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features i {
  font-size: 1.125rem;
}

.pricing-features .fa-check {
  color: var(--success);
}

.pricing-features .fa-times {
  color: var(--text-tertiary);
}

.pricing-features li.disabled {
  opacity: 0.5;
  color: var(--text-tertiary);
}

.pricing-note {
  text-align: center;
  padding: 1.5rem;
  background: rgba(255, 109, 90, 0.1);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 109, 90, 0.3);
}

.pricing-note i {
  font-size: 1.5rem;
  color: var(--primary);
  margin-right: 0.5rem;
}

.pricing-note p {
  display: inline;
  color: var(--text-primary);
}

/* ===============================================
   Use Cases Section
   =============================================== */

.usecases-section {
  background: var(--bg-secondary);
}

.usecases-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.usecase-card {
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: flex;
  gap: 3rem;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-normal);
}

.usecase-card:hover {
  border-color: rgba(255, 109, 90, 0.5);
  transform: translateX(12px);
  box-shadow: var(--shadow-lg);
}

.usecase-icon {
  width: 100px;
  height: 100px;
  min-width: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  font-size: 3rem;
  color: white;
}

.usecase-content h3 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.usecase-subtitle {
  color: var(--primary-light);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.usecase-content > p {
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.usecase-benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.benefit-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 109, 90, 0.15);
  border: 1px solid rgba(255, 109, 90, 0.3);
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.benefit-tag i {
  color: var(--primary-light);
}

/* ===============================================
   FAQ Section
   =============================================== */

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

.faq-item {
  background: var(--bg-secondary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.faq-item:hover {
  border-color: rgba(255, 109, 90, 0.3);
}

.faq-question {
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.faq-question h3 {
  font-size: 1.125rem;
  margin: 0;
}

.faq-question i {
  color: var(--primary);
  transition: transform var(--transition-normal);
  font-size: 1.25rem;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 0 2rem 1.5rem;
  line-height: 1.7;
}

.faq-answer strong {
  color: var(--primary-light);
}

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

.cta-section {
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-glow);
  opacity: 0.5;
}

.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.5rem;
  background: rgba(239, 68, 68, 0.2);
  border: 1px solid rgba(239, 68, 68, 0.5);
  border-radius: var(--radius-lg);
  color: var(--error);
  font-weight: 700;
  margin-bottom: 2rem;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.cta-title {
  margin-bottom: 1.5rem;
}

.cta-subtitle {
  font-size: 1.25rem;
  margin-bottom: 3rem;
}

.waitlist-form {
  background: var(--bg-tertiary);
  padding: 3rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 3rem;
}

.waitlist-form form {
  max-width: 600px;
  margin: 0 auto;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.waitlist-form input,
.waitlist-form select {
  padding: 1rem 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 1rem;
  font-family: inherit;
  transition: all var(--transition-fast);
}

.waitlist-form input:focus,
.waitlist-form select:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(255, 255, 255, 0.08);
}

.waitlist-form select {
  cursor: pointer;
}

.form-benefits {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.benefit-item i {
  color: var(--success);
  font-size: 1.25rem;
}

.cta-stats {
  display: flex;
  justify-content: center;
  gap: 4rem;
  margin-bottom: 2rem;
}

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

.launch-badge {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.5rem 3rem;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  color: white;
}

.launch-badge i {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.launch-badge strong {
  font-size: 1.25rem;
}

.launch-badge span {
  font-size: 0.95rem;
  opacity: 0.9;
}

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

.footer {
  background: var(--bg-tertiary);
  padding: 4rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.footer-logo i {
  color: var(--primary);
  font-size: 2rem;
}

.footer-tagline {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

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

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
  transform: translateY(-3px);
}

.footer-column h4 {
  margin-bottom: 1.5rem;
  font-size: 1rem;
  color: var(--text-primary);
}

.footer-column a {
  display: block;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-tertiary);
  font-size: 0.875rem;
}

.footer-credit {
  margin-top: 0.5rem;
}

.footer-credit i {
  color: var(--primary);
}

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

.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 1.25rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: var(--z-nav);
  box-shadow: var(--shadow-md);
}

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

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow);
}

/* ===============================================
   Animations & Utilities
   =============================================== */

[data-aos] {
  opacity: 0;
  transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-aos].aos-animate {
  opacity: 1;
}

/* ===============================================
   Responsive Design
   =============================================== */

@media (max-width: 1024px) {
  .hero-content,
  .solution-showcase {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .hero-visual {
    height: 400px;
  }
  
  .comparison-header,
  .comparison-row {
    grid-template-columns: 1.5fr repeat(4, 1fr);
    font-size: 0.8rem;
  }
  
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 1.5rem;
  }
  
  .section {
    padding: 3rem 0;
  }
  
  .nav-links {
    display: none;
  }
  
  .nav-mobile-toggle {
    display: block;
  }
  
  .hero-cta {
    flex-direction: column;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .problem-grid,
  .features-grid,
  .tech-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  
  .comparison-table {
    overflow-x: auto;
  }
  
  .usecase-card {
    flex-direction: column;
    padding: 2rem;
    text-align: center;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .form-benefits,
  .cta-stats {
    flex-direction: column;
    gap: 1rem;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .mockup-content {
    grid-template-columns: 1fr;
  }
  
  .mockup-sidebar {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
}

@media (max-width: 480px) {
  :root {
    font-size: 14px;
  }
  
  .hero {
    padding-top: 4rem;
  }
  
  .section-header {
    margin-bottom: 2rem;
  }
}

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

@media print {
  .nav,
  .back-to-top,
  .cta-section {
    display: none;
  }
  
  body {
    background: white;
    color: black;
  }
}