/* TabTidy Landing Page Styles */

/* CSS Variables for consistent theming */
:root {
  /* Colors */
  --primary-color: #4285F4;
  --primary-dark: #1565C0;
  --primary-light: #BBDEFB;
  --secondary-color: #34A853;
  --accent-color: #FF9800;
  --error-color: #EA4335;
  
  /* Backgrounds */
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8F9FA;
  --bg-tertiary: #F5F5F5;
  --bg-dark: #1F1F1F;
  --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --bg-hero: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  
  /* Text */
  --text-primary: #212121;
  --text-secondary: #757575;
  --text-light: #FFFFFF;
  --text-muted: #9E9E9E;
  
  /* Borders & Shadows */
  --border-color: #E0E0E0;
  --border-light: #F0F0F0;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 16px 32px rgba(0, 0, 0, 0.1);
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  
  /* 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;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* 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(--border-light);
  z-index: 1000;
  transition: var(--transition-normal);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-brand {
  display: flex;
  align-items: center;
  font-weight: 600;
  font-size: var(--font-size-xl);
  color: var(--text-primary);
  text-decoration: none;
}

.brand-icon {
  width: 32px;
  height: 32px;
  margin-right: var(--spacing-sm);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-fast);
}

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

/* Header CTA button styling */
.nav-cta {
  height: 38px;
  line-height: 38px;
  padding: 0 var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: none;
}

.navbar .btn.btn-primary.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: var(--font-size-xl);
  color: var(--text-primary);
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--font-size-base);
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition-fast);
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--text-light);
}

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

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

.btn-secondary:hover {
  background-color: var(--bg-secondary);
  border-color: var(--primary-color);
  color: var(--primary-color);
}

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

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

.btn-lg {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-lg);
}

.btn-block {
  width: 100%;
  justify-content: center;
}

/* Premium CTA */
.btn-premium {
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
  color: #1f2937; /* slate-800 for good contrast on gold */
  border: none;
  border-radius: 9999px; /* pill */
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.35);
}

.btn-premium:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(245, 158, 11, 0.45);
  filter: brightness(0.98);
}

.btn-premium i {
  font-size: 18px;
}

/* Hero Section */
.hero {
  padding: 120px 0 80px;
  background: var(--bg-hero);
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.hero-title {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-lg);
}

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

.hero-description {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.7;
}

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

.hero-stats {
  display: flex;
  gap: var(--spacing-xl);
}

.stat {
  display: flex;
  flex-direction: column;
}

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

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

/* Sections */
section {
  padding: var(--spacing-3xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Features Section */
.features {
  background: var(--bg-primary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  justify-items: center;
}

.feature-card {
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  background: var(--text-light);
  transition: var(--transition-normal);
  text-align: center;
  position: relative;
  width: 100%;
  max-width: 520px;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary-color);
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-lg);
}

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

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

/* Feature badges */
.feature-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,0.06);
  letter-spacing: 0.2px;
}

.feature-badge.free {
  color: #0b7a34;
  background: #eaffef;
  border-color: #b8f0c8;
}

.feature-badge.free-limited {
  color: #7a5a00;
  background: #fff7e6;
  border-color: #ffe0a3;
}

.feature-badge.premium {
  color: #1a4fbf;
  background: #eaf1ff;
  border-color: #c9d9ff;
}

/* How It Works Section */
.how-it-works {
  background: var(--bg-secondary);
}

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

.demo-video {
  position: relative;
}

.video-placeholder {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #667eea, #764ba2);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.play-button {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  color: var(--primary-color);
  cursor: pointer;
  transition: var(--transition-normal);
}

.play-button:hover {
  transform: scale(1.1);
  background: var(--text-light);
}

.video-overlay {
  position: absolute;
  bottom: var(--spacing-lg);
  left: var(--spacing-lg);
  color: var(--text-light);
}

.video-overlay h4 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.demo-steps {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

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

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-color);
  color: var(--text-light);
  font-weight: 600;
  flex-shrink: 0;
}

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

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

/* Hero Animation Container */
.hero-animation-container {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

/* Mock browser animation */
.mock-browser {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
  background: #fff;
  width: 600px;            /* Fixed width */
  min-width: 600px;        /* Never shrink */
  max-width: 600px;        /* Never grow */
  height: 260px;           /* Fixed height */
  min-height: 260px;       /* Never shrink */
  max-height: 260px;       /* Never grow */
  margin: 0 auto;
  flex: 0 0 auto;          /* Prevent flex containers from resizing it */
  contain: layout paint;   /* Isolate layout/paint to avoid external influence */
}

/* Browser header contains controls and tabs */
.browser-header {
  background: #f5f6f8;
  border-bottom: 1px solid var(--border-light);
  /* Compose of controls row + tab strip; content height stays consistent */
}

.browser-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  height: 32px; /* Fixed height for controls row */
}

.browser-controls .dot {
  width: 10px; height: 10px; border-radius: 50%; display: inline-block;
}
.browser-controls .dot.red { background: #ff5f56; }
.browser-controls .dot.yellow { background: #ffbd2e; }
.browser-controls .dot.green { background: #27c93f; }

.mock-tabs {
  display: flex;
  gap: 4px;
  padding: 0 12px 8px;
  flex-wrap: nowrap;
  overflow: hidden;
  border-bottom: 1px solid var(--border-light);
  min-height: 40px; /* Fixed height to prevent size changes */
  align-items: flex-end;
}

.mock-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 8px 8px 0 0;
  background: #fff;
  color: #374151;
  font-weight: 500;
  font-size: 12px;
  border: 1px solid var(--border-light);
  border-bottom: none;
  position: relative;
  min-width: 100px;
  max-width: 140px;
  height: 32px; /* Fixed height */
  white-space: nowrap;
  overflow: hidden;
}

.mock-tab span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mock-tab i {
  font-size: 14px;
}

/* Browser toolbar with navigation and address bar */
.browser-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  background: #fff;
  border-bottom: 1px solid var(--border-light);
  height: 40px; /* Fixed height for toolbar row */
}

.nav-buttons {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-buttons i {
  padding: 4px;
  color: #6b7280;
  cursor: pointer;
  font-size: 14px;
}

.address-bar {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: #f9fafb;
  border: 1px solid var(--border-light);
  border-radius: 20px;
  font-size: 12px;
  color: var(--text-secondary);
}

.address-bar i {
  color: #10b981;
  font-size: 12px;
}

.browser-menu i {
  padding: 4px;
  color: #6b7280;
  cursor: pointer;
}

/* Browser content area */
.browser-content {
  padding: 20px;
  background: #fff;
  height: calc(260px - 32px - 40px - 40px); /* total - controls - toolbar - tabs area */
  overflow: hidden;
}

.content-placeholder {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.content-line {
  height: 8px;
  background: #e5e7eb;
  border-radius: 4px;
}

.content-line.short {
  width: 60%;
}

.mock-groups {
  display: flex;
  gap: 8px;
  padding: 0 12px 8px;
  justify-content: flex-start;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border-light);
  min-height: 40px; /* Same height as tabs to prevent size changes */
  align-items: flex-end;
}

.group-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 11px;
  padding: 6px 12px;
  border-radius: 8px 8px 0 0;
  border: 1px solid transparent;
  border-bottom: none;
  position: relative;
  min-width: 100px;
  max-width: 140px;
  height: 32px; /* Same height as tabs */
  white-space: nowrap;
  overflow: hidden;
}
.group-label.youtube { background: #ffe8e6; color: #c62828; border-color: #ffcdd2; }
.group-label.gmail { background: #e8f5e9; color: #2e7d32; border-color: #c8e6c9; }
.group-label.stackoverflow { background: #fff3e0; color: #e65100; border-color: #ffcc02; }

.mock-tab.move {
  position: relative;
  z-index: 2;
  transform: scale(1.02);
  box-shadow: 0 6px 18px rgba(0,0,0,0.12);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* After grouping: hide the tabs tray and only show group labels */
.mock-browser.grouped .mock-tabs { display: none; }
.mock-groups.compact .group-tabs { display: none; }

.slide-label {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.animation-controls {
  text-align: center;
  margin-top: var(--spacing-lg);
}

.play-animation-btn {
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
  font-size: var(--font-size-base);
}

.play-animation-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(74, 144, 226, 0.3);
}

.play-animation-btn i {
  font-size: 18px;
}

/* Screenshot Carousel */
.screenshot-carousel {
  max-width: 900px;
  margin: 0 auto;
}

.carousel-container {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
  aspect-ratio: 16/10;
  margin-bottom: var(--spacing-lg);
}

.screenshot-item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.5s ease;
}

.screenshot-item.active {
  opacity: 1;
  transform: translateX(0);
}

.screenshot-item img {
  width: 100%;
  height: 100%;
  object-fit: contain; /* Show full screenshot without cropping */
  object-position: center center;
  background: var(--bg-secondary); /* Letterbox background */
}

.screenshot-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(248, 249, 252, 0.9); /* subtle overlay */
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: center;
  backdrop-filter: blur(2px);
}

.screenshot-caption h4 {
  margin: 0 0 var(--spacing-sm) 0;
  color: var(--text-primary);
  font-size: var(--font-size-xl);
  font-weight: 600;
}

.screenshot-caption p {
  margin: 0;
  color: var(--text-secondary);
  font-size: var(--font-size-base);
}

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

.carousel-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  color: var(--text-secondary);
}

.carousel-btn:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
  transform: translateY(-1px);
}

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

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: var(--border-color);
  cursor: pointer;
  transition: all 0.3s ease;
}

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

/* Screenshot Grid Updates */
.screenshot-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  transition: all 0.3s ease;
}

.screenshot:hover .screenshot-image img {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
}

/* Animation Placeholders - Updated */
.animation-placeholder {
  background: var(--bg-secondary);
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  text-align: center;
  color: var(--text-secondary);
  transition: all 0.3s ease;
}

.animation-placeholder:hover {
  border-color: var(--primary-color);
  background: var(--primary-light);
}

.animation-placeholder.large {
  min-height: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.placeholder-icon {
  margin-bottom: var(--spacing-lg);
}

.placeholder-icon i {
  font-size: var(--font-size-4xl);
  color: var(--primary-color);
}

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

.animation-placeholder p {
  color: var(--text-secondary);
  margin: 0;
}

/* Demo Animation Section */
.demo-animation-section {
  background: var(--text-light);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  text-align: center;
}

.demo-animation-section h3 {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.demo-animation-section > p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
}





/* Screenshots Section */
.screenshots {
  background: var(--bg-primary);
}

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

.screenshot {
  text-align: center;
}

.screenshot-image {
  margin-bottom: var(--spacing-lg);
}

.screenshot-placeholder {
  aspect-ratio: 4/3;
  background: var(--bg-secondary);
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
}

.screenshot-placeholder i {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
}

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

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

/* Pricing Section */
.pricing {
  background: var(--bg-secondary);
}

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

.toggle-label {
  font-weight: 500;
  color: var(--text-secondary);
}

.discount {
  background: var(--secondary-color);
  color: var(--text-light);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 600;
}

.toggle {
  position: relative;
  width: 50px;
  height: 24px;
}

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

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--border-color);
  transition: var(--transition-fast);
  border-radius: 24px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: var(--text-light);
  transition: var(--transition-fast);
  border-radius: 50%;
}

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

input:checked + .slider:before {
  transform: translateX(26px);
}

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

.pricing-card {
  background: var(--text-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  border: 2px solid var(--border-light);
  transition: var(--transition-normal);
  position: relative;
}

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

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

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

.popular-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-color);
  color: var(--text-light);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

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

.plan-header h3 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

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

.currency {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-secondary);
}

.amount {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--primary-color);
}

.yearly-price {
  display: none;
}

.period {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-left: var(--spacing-sm);
}

.plan-header p {
  color: var(--text-secondary);
}

.plan-features {
  margin-bottom: var(--spacing-xl);
}

.feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.feature-check {
  color: var(--secondary-color);
  font-size: var(--font-size-lg);
}

.feature-cross {
  color: var(--text-muted);
  font-size: var(--font-size-lg);
}

.feature span {
  flex: 1;
  color: var(--text-primary);
}

/* Testimonials Section */
.testimonials {
  background: var(--bg-primary);
}

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

.testimonial {
  background: var(--text-light);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  transition: var(--transition-normal);
}

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

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

.testimonial-content p {
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.7;
  font-size: var(--font-size-lg);
}

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

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  font-size: var(--font-size-xl);
}

.author-info strong {
  display: block;
  color: var(--text-primary);
  font-weight: 600;
}

.author-info span {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.testimonial-rating {
  display: flex;
  gap: var(--spacing-xs);
}

.testimonial-rating i {
  color: var(--accent-color);
}

/* CTA Section */
.cta {
  background: var(--bg-dark);
  color: var(--text-light);
  text-align: center;
}

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

.cta p {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  color: rgba(255, 255, 255, 0.8);
}

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

.cta-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-md);
}

.cta-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-2xl);
}

.cta-stats .stat {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: rgba(255, 255, 255, 0.8);
}

/* Footer */
.footer {
  background: var(--bg-dark);
  color: var(--text-light);
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

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

.footer-brand .brand {
  display: flex;
  align-items: center;
  font-weight: 600;
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
}

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

.footer-column h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
}

.footer-column a {
  display: block;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  margin-bottom: var(--spacing-sm);
  transition: var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-light);
  text-decoration: none;
  transition: var(--transition-fast);
}

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

/* Responsive Design */
@media (max-width: 768px) {
  :root {
    --spacing-3xl: 2rem;
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.5rem;
  }
  
  .nav-links {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    text-align: center;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
/* Responsive Design for Screenshots */
@media (max-width: 768px) {
  .hero-animation-container {
    max-width: 100%;
    margin: 0 var(--spacing-md);
  }
  
  .screenshot-carousel {
    max-width: 100%;
    margin: 0 var(--spacing-md);
  }
  
  .carousel-controls {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .carousel-btn {
    width: 35px;
    height: 35px;
  }
  
  .screenshot-caption {
    padding: var(--spacing-md);
  }
  
  .screenshot-caption h4 {
    font-size: var(--font-size-lg);
  }
  
  .screenshot-caption p {
    font-size: var(--font-size-sm);
  }
  
  .play-animation-btn {
    padding: 10px 20px;
    font-size: var(--font-size-sm);
  }
  
  .screenshots-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
}

@media (max-width: 480px) {
  .hero-animation-container {
    margin: 0;
  }
  
  .screenshot-carousel {
    margin: 0;
  }
  
  .screenshot-animation,
  .carousel-container {
    border-radius: var(--radius-lg);
  }
  
  .slide-label {
    bottom: 10px;
    left: 10px;
    padding: 6px 12px;
    font-size: var(--font-size-xs);
  }
}

@media (max-width: 768px) {
  .demo-container {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-lg);
    text-align: center;
  }
  
  .pricing-cards {
    grid-template-columns: 1fr;
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-5px);
  }
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.slide-in-left {
  animation: slideInLeft 0.6s ease-out;
}

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

.slide-in-right {
  animation: slideInRight 0.6s ease-out;
}

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

/* Pricing Toggle Animation */
.pricing-yearly .monthly-price {
  display: none;
}

.pricing-yearly .yearly-price {
  display: inline;
}

/* Smooth scrolling offset for fixed navigation */
section[id] {
  scroll-margin-top: 80px;
}}