/* ======= Base Styles ======= */
:root {
  /* Brand Colors */
  --primary: #00A86B;
  --primary-dark: #008C58;
  --primary-light: #66D7AE;
  --primary-bg: #F0FBF7;
  --secondary: #7D4DFF;
  --secondary-dark: #6131F5;
  --secondary-light: #B7A1FF;
  
  /* Neutral Colors */
  --dark: #292D32;
  --gray-900: #333333;
  --gray-800: #4F4F4F;
  --gray-700: #717171;
  --gray-600: #8F8F8F;
  --gray-500: #ACACAC;
  --gray-400: #C7C7C7;
  --gray-300: #E1E1E1;
  --gray-200: #EFEFEF;
  --gray-100: #F7F7F7;
  --white: #FFFFFF;
  
  /* Utility Colors */
  --success: #00C853;
  --warning: #FFB300;
  --error: #FF3D00;
  --info: #29B6F6;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary) 0%, #05D887 100%);
  --gradient-accent: linear-gradient(135deg, var(--secondary) 0%, #BB86FC 100%);
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  
  /* 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;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Container Max Width */
  --container-width: 1200px;
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;
  
  /* Z-index layers */
  --z-below: -1;
  --z-normal: 1;
  --z-above: 10;
  --z-modal: 100;
  --z-tooltip: 200;
}

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

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

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

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

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

ul, ol {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button, .btn {
  font-family: inherit;
  cursor: pointer;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

h5 {
  font-size: 1.125rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: var(--spacing-md);
}

.lead {
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.7;
}

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

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

/* Container */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.5;
  text-align: center;
  transition: all var(--transition-normal);
  border: none;
  outline: none;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: 0 4px 6px rgba(0, 168, 107, 0.15);
}

.btn-primary:hover {
  background: var(--primary-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 8px rgba(0, 168, 107, 0.2);
}

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

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

.btn-text {
  background: transparent;
  color: var(--gray-800);
  padding: 0.625rem;
}

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

.btn-subtle {
  background: var(--gray-100);
  color: var(--gray-700);
  border: 1px solid var(--gray-200);
}

.btn-subtle:hover {
  background: var(--gray-200);
  color: var(--gray-900);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1.125rem;
}

.btn-block {
  display: block;
  width: 100%;
}

/* Form actions */
.form-actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.form-actions .btn {
  width: 100%;
}

/* Header & Navigation */
.header {
  background-color: var(--white);
  padding: var(--spacing-md) 0;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: var(--z-above);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  gap: var(--spacing-xl);
  margin: 0 auto;
}

.nav-links a {
  color: var(--gray-800);
  font-weight: 500;
  transition: color var(--transition-normal);
}

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

.nav-buttons {
  display: flex;
  gap: var(--spacing-md);
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  width: 30px;
  height: 24px;
  position: relative;
  cursor: pointer;
}

.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--gray-800);
  position: absolute;
  left: 0;
  transition: all var(--transition-normal);
}

.mobile-menu-toggle span:nth-child(1) {
  top: 0;
}

.mobile-menu-toggle span:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.mobile-menu-toggle span:nth-child(3) {
  bottom: 0;
}

/* Hero Section */
.hero {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(180deg, var(--white) 0%, var(--primary-bg) 100%);
  position: relative;
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.hero-content {
  max-width: 540px;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: var(--spacing-lg);
}

.hero .lead {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xl);
}

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

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

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

.stat span {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-xs);
}

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

.hero-image {
  position: relative;
}

.hero-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

.hero-floating-element {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-md);
  animation: float 5s ease-in-out infinite;
}

.hero-float-1 {
  top: -20px;
  left: -50px;
}

.hero-float-2 {
  bottom: -30px;
  right: -30px;
}

.pill-badge {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: linear-gradient(135deg, #F5F0FF 0%, #EDFDF7 100%);
  border-radius: var(--radius-full);
  padding: 0.5rem 1rem;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--secondary);
}

.pulse {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--secondary);
  position: relative;
}

.pulse::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: rgba(125, 77, 255, 0.5);
  animation: pulse 1.5s infinite;
  left: 0;
  top: 0;
}

.stats-card {
  width: 200px;
}

.stats-card h4 {
  font-size: 0.875rem;
  margin-bottom: var(--spacing-sm);
}

.mini-chart {
  width: 100%;
  height: 20px;
  margin-bottom: var(--spacing-sm);
}

.mini-chart svg {
  width: 100%;
  height: 100%;
}

.mini-chart svg polyline {
  fill: none;
  stroke: var(--primary);
  stroke-width: 2;
}

.stats-card p {
  font-size: 0.875rem;
  color: var(--success);
  font-weight: 600;
  margin-bottom: 0;
}

/* Trusted By Section */
.trusted-by {
  padding: var(--spacing-2xl) 0;
  background-color: var(--white);
}

.trusted-by .section-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xl);
  color: var(--gray-700);
}

.logo-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-2xl);
}

.logo-item {
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all var(--transition-normal);
}

.logo-item:hover {
  filter: grayscale(0%);
  opacity: 1;
}

/* Section Styles */
.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-2xl);
}

.section-title {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--gray-600);
  max-width: 640px;
  margin: 0 auto;
}

/* Features Section */
.features {
  padding: var(--spacing-3xl) 0;
  background-color: var(--white);
}

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

.feature-card {
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  background-color: var(--white);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

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

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
}

.feature-icon svg {
  width: 24px;
  height: 24px;
  color: var(--primary);
}

.security-feature-icon svg {
  color: var(--primary);
  filter: drop-shadow(0 0 3px rgba(var(--primary-rgb), 0.4));
}

.highlight-feature {
  position: relative;
  border: 2px solid var(--primary);
  box-shadow: 0 8px 24px rgba(var(--primary-rgb), 0.15);
  transform: translateY(-5px);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.highlight-feature:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 28px rgba(var(--primary-rgb), 0.2);
}

.feature-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--primary);
  color: white;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 12px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.feature-card p {
  font-size: 0.9375rem;
  color: var(--gray-600);
  margin-bottom: 0;
}

/* AI Modules Section */
.ai-modules {
  padding: var(--spacing-3xl) 0;
  background-color: var(--primary-bg);
}

.module-showcase {
  display: flex;
  align-items: center;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

.module-showcase:last-child {
  margin-bottom: 0;
}

.module-showcase.reverse {
  flex-direction: row-reverse;
}

.module-content, .module-image {
  flex: 1;
}

.module-content h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
}

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

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

.module-features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.module-features li svg {
  width: 18px;
  height: 18px;
  color: var(--primary);
}

.module-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Pricing Section */
.pricing {
  padding: var(--spacing-3xl) 0;
  background-color: var(--white);
}

.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-2xl);
}

.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
}

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

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--gray-300);
  transition: .4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
}

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

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

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

.save-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--white);
  background-color: var(--primary);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  margin-left: var(--spacing-xs);
}

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

.pricing-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  position: relative;
  transition: all var(--transition-normal);
}

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

.pricing-card.popular {
  border-color: var(--primary);
  transform: scale(1.05);
  z-index: 1;
}

.pricing-card.popular:hover {
  transform: scale(1.05) translateY(-8px);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

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

.pricing-header h3 {
  margin-bottom: var(--spacing-sm);
}

.price {
  font-size: 3rem;
  font-weight: 700;
  display: flex;
  justify-content: center;
  align-items: baseline;
  margin-bottom: var(--spacing-md);
  color: var(--gray-900);
}

.currency {
  font-size: 1.5rem;
  margin-right: 4px;
}

.period {
  font-size: 1rem;
  font-weight: 400;
  color: var(--gray-600);
}

.pricing-header p {
  font-size: 0.9375rem;
  color: var(--gray-600);
  margin-bottom: 0;
}

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

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  font-size: 0.9375rem;
  color: var(--gray-800);
}

.pricing-features li svg {
  width: 18px;
  height: 18px;
  color: var(--primary);
  flex-shrink: 0;
}

.pricing-features li.disabled {
  color: var(--gray-500);
}

.pricing-features li.disabled svg {
  color: var(--gray-400);
}

.pricing-note {
  text-align: center;
  font-size: 0.875rem;
  color: var(--gray-600);
}

.pricing-note p {
  margin-bottom: var(--spacing-sm);
}

.pricing-note a {
  font-weight: 600;
}

/* Testimonials Section */
.testimonials {
  padding: var(--spacing-3xl) 0;
  background-color: var(--primary-bg);
}

.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.testimonial-card {
  flex: 1;
  min-width: 300px;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-xl);
  transition: all var(--transition-normal);
}

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

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

.testimonial-content p {
  font-style: italic;
  margin-bottom: 0;
  position: relative;
}

.testimonial-content p::before,
.testimonial-content p::after {
  content: '"';
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-light);
}

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

.author-image {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.author-info h4 {
  font-size: 1rem;
  margin-bottom: 0;
}

.author-info p {
  font-size: 0.875rem;
  color: var(--gray-600);
  margin-bottom: 0;
}

.testimonial-metrics {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: var(--spacing-lg);
  text-align: center;
}

.testimonial-metrics .metric h3 {
  font-size: 2.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
  margin-bottom: var(--spacing-xs);
}

.testimonial-metrics .metric p {
  font-size: 1rem;
  color: var(--gray-700);
  margin-bottom: 0;
  max-width: 200px;
}

/* CTA Section */
.cta {
  padding: var(--spacing-3xl) 0;
  background: var(--gradient-primary);
}

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

.cta-content h2 {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

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

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

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

.cta .btn-primary:hover {
  background: rgba(255, 255, 255, 0.9);
  color: var(--primary-dark);
}

.cta .btn-outline {
  border-color: var(--white);
  color: var(--white);
}

.cta .btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Footer */
.footer {
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
  background-color: var(--dark);
  color: var(--gray-300);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-brand img {
  margin-bottom: var(--spacing-md);
}

.footer-brand p {
  margin-bottom: var(--spacing-lg);
  font-size: 0.9375rem;
}

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

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--white);
  transition: all var(--transition-normal);
}

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

.social-links svg {
  width: 18px;
  height: 18px;
}

.footer-links h4 {
  font-size: 1.125rem;
  color: var(--white);
  margin-bottom: var(--spacing-lg);
}

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

.footer-links a {
  color: var(--gray-400);
  font-size: 0.9375rem;
  transition: all var(--transition-normal);
}

.footer-links a:hover {
  color: var(--white);
  padding-left: var(--spacing-xs);
}

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

.footer-bottom p {
  font-size: 0.875rem;
  margin-bottom: 0;
}

.language-select select {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.7rem center;
  background-size: 1rem;
  padding-right: 2.5rem;
}

.language-select select:focus {
  outline: none;
  border-color: var(--primary);
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: var(--z-modal);
  align-items: center;
  justify-content: center;
}

.modal.open {
  display: flex;
}

.modal-content {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--spacing-xl);
  width: 100%;
  max-width: 800px;
  position: relative;
}

.close-modal {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  font-size: 1.5rem;
  color: var(--gray-600);
  cursor: pointer;
  transition: color var(--transition-normal);
}

.close-modal:hover {
  color: var(--gray-900);
}

.video-container {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  margin-top: var(--spacing-lg);
}

.video-container video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: var(--radius-md);
}

/* Animations */
@keyframes float {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(3);
    opacity: 0;
  }
}

/* Media Queries */
@media (max-width: 1200px) {
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer-brand {
    grid-column: 1 / -1;
    margin-bottom: var(--spacing-xl);
  }
}

@media (max-width: 991px) {
  h1 {
    font-size: 2.25rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .hero .container,
  .module-showcase {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .hero-content {
    text-align: center;
    max-width: 100%;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .module-showcase {
    flex-direction: column;
  }
  
  .module-showcase.reverse {
    flex-direction: column;
  }
  
  .testimonial-slider {
    flex-direction: column;
  }
  
  .pricing-card.popular {
    transform: scale(1);
  }
  
  .pricing-card.popular:hover {
    transform: translateY(-8px);
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .nav-links, .nav-buttons {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--white);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
  }
  
  .nav-buttons.open {
    display: flex;
    flex-direction: column;
    margin-top: var(--spacing-md);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .hero-floating-element {
    display: none;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }
  
  .lead {
    font-size: 1rem;
  }
  
  .hero-cta {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-cta .btn {
    width: 100%;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .cta-buttons {
    flex-direction: column;
  }
  
  .cta-buttons .btn {
    width: 100%;
  }
  
  .pricing-toggle {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .testimonial-metrics {
    flex-direction: column;
    gap: var(--spacing-xl);
  }
  
  .screenshot-item {
    width: 100%;
  }
}

/* ======= Screenshot Showcase Section ======= */
.screenshot-showcase {
  background-color: var(--white);
  padding: var(--spacing-3xl) 0;
}

.screenshots-carousel {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3xl);
  margin-top: var(--spacing-2xl);
}

@media (min-width: 992px) {
  .screenshots-carousel {
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--spacing-xl);
  }
}

.screenshot-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.screenshot-wrapper {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  margin-bottom: var(--spacing-lg);
  max-width: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.screenshot-wrapper:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.screenshot-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

.screenshot-item h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
  color: var(--gray-900);
}

.screenshot-item p {
  color: var(--gray-700);
  max-width: 80%;
  margin: 0 auto;
}