/* ============================================
   ClassroomDragon - Main Stylesheet
   Lavender & Purple Theme
   ============================================ */

/* CSS Variables - Color Palette */
:root {
  /* Primary Colors - Purple/Lavender */
  --primary-50: #faf5ff;
  --primary-100: #f3e8ff;
  --primary-200: #e9d5ff;
  --primary-300: #d8b4fe;
  --primary-400: #c084fc;
  --primary-500: #a855f7;
  --primary-600: #9333ea;
  --primary-700: #7c3aed;
  --primary-800: #6b21a8;
  --primary-900: #581c87;
  
  /* Secondary Colors */
  --secondary-50: #fdf4ff;
  --secondary-100: #fae8ff;
  --secondary-200: #f5d0fe;
  --secondary-300: #f0abfc;
  --secondary-400: #e879f9;
  --secondary-500: #d946ef;
  --secondary-600: #c026d3;
  
  /* Accent Colors */
  --accent-teal: #14b8a6;
  --accent-coral: #f97316;
  --accent-gold: #fbbf24;
  
  /* Neutral Colors */
  --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-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Poppins', var(--font-primary);
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --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 -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-purple: 0 10px 40px -10px rgba(147, 51, 234, 0.3);
  --shadow-purple-lg: 0 25px 50px -12px rgba(147, 51, 234, 0.4);
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;
  
  /* Container */
  --container-max: 1280px;
  --container-padding: 1rem;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--gray-800);
  background-color: var(--gray-50);
}

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

a {
  color: var(--primary-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-700);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--gray-900);
}

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, 2vw, 1.5rem); }

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

.text-gradient {
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--secondary-500) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

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

.container-narrow {
  max-width: 960px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
  color: white;
  box-shadow: var(--shadow-purple);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-800) 100%);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-purple-lg);
}

.btn-secondary {
  background: white;
  color: var(--primary-700);
  border: 2px solid var(--primary-200);
}

.btn-secondary:hover {
  background: var(--primary-50);
  border-color: var(--primary-400);
  color: var(--primary-800);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--gray-700);
}

.btn-ghost:hover {
  background: var(--gray-100);
  color: var(--gray-900);
}

.btn-outline {
  background: transparent;
  color: var(--primary-600);
  border: 2px solid var(--primary-600);
}

.btn-outline:hover {
  background: var(--primary-600);
  color: white;
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

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

.navbar.scrolled {
  box-shadow: var(--shadow-md);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gray-900);
}

.navbar-brand img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
}

.navbar-brand span {
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--secondary-500) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.navbar-nav a {
  font-weight: 500;
  color: var(--gray-600);
  position: relative;
}

.navbar-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-500), var(--secondary-500));
  transition: width var(--transition-base);
}

.navbar-nav a:hover {
  color: var(--primary-600);
}

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

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

/* Hero Section */
.hero {
  position: relative;
  padding: calc(72px + var(--space-4xl)) 0 var(--space-4xl);
  background: linear-gradient(180deg, var(--primary-50) 0%, white 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--primary-200) 0%, transparent 70%);
  opacity: 0.5;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--secondary-200) 0%, transparent 70%);
  opacity: 0.4;
  pointer-events: none;
}

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

.hero-content {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: white;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--primary-700);
  margin-bottom: var(--space-lg);
}

.hero-badge span {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero-title {
  margin-bottom: var(--space-lg);
  line-height: 1.1;
}

.hero-description {
  font-size: 1.25rem;
  color: var(--gray-600);
  margin-bottom: var(--space-xl);
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--gray-200);
}

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

.hero-stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-700);
}

.hero-stat-label {
  font-size: 0.875rem;
  color: var(--gray-500);
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

/* Section Styles */
.section {
  padding: var(--space-4xl) 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.section-label {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background: var(--primary-100);
  color: var(--primary-700);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.section-title {
  margin-bottom: var(--space-md);
}

.section-description {
  font-size: 1.125rem;
  color: var(--gray-600);
}

/* Feature Cards */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.feature-card {
  background: white;
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 1px solid var(--gray-100);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-200);
}

.feature-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-100) 0%, var(--primary-200) 100%);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
  font-size: 1.75rem;
  color: var(--primary-600);
}

.feature-icon svg {
  width: 32px;
  height: 32px;
  stroke: var(--primary-600);
}

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

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

/* How It Works */
.how-it-works {
  background: var(--gray-900);
  color: white;
}

.how-it-works .section-title,
.how-it-works .section-description {
  color: white;
}

.how-it-works .section-description {
  opacity: 0.8;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
}

.step-card {
  text-align: center;
  padding: var(--space-xl);
}

.step-number {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-500) 0%, var(--secondary-500) 100%);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 auto var(--space-lg);
}

.step-card h3 {
  color: white;
  margin-bottom: var(--space-sm);
  font-size: 1.25rem;
}

.step-card p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0;
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
}

.testimonial-card {
  background: white;
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-100);
}

.testimonial-stars {
  color: var(--accent-gold);
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
}

.testimonial-text {
  font-size: 1.125rem;
  color: var(--gray-700);
  margin-bottom: var(--space-lg);
  font-style: italic;
}

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

.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-400) 0%, var(--secondary-400) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: white;
}

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

.testimonial-info p {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-bottom: 0;
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  align-items: start;
}

.pricing-card {
  background: white;
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 2px solid var(--gray-100);
  transition: all var(--transition-base);
}

.pricing-card:hover {
  box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
  border-color: var(--primary-500);
  position: relative;
  transform: scale(1.05);
}

.pricing-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--secondary-500) 100%);
  color: white;
  padding: var(--space-xs) var(--space-lg);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-header {
  text-align: center;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--gray-100);
}

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

.pricing-price {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary-700);
}

.pricing-price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--gray-500);
}

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

.pricing-features {
  list-style: none;
  margin-bottom: var(--space-xl);
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  color: var(--gray-700);
}

.pricing-features li::before {
  content: '✓';
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--success);
  color: white;
  border-radius: 50%;
  font-size: 0.75rem;
  flex-shrink: 0;
}

.pricing-features li.included::before {
  background: var(--success);
}

.pricing-features li.not-included {
  color: var(--gray-400);
}

.pricing-features li.not-included::before {
  content: '×';
  background: var(--gray-300);
}

.pricing-card .btn {
  width: 100%;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-800) 100%);
  color: white;
  text-align: center;
  padding: var(--space-4xl) 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section .container {
  position: relative;
  z-index: 1;
}

.cta-section h2 {
  color: white;
  margin-bottom: var(--space-md);
}

.cta-section p {
  font-size: 1.25rem;
  opacity: 0.9;
  margin-bottom: var(--space-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .btn-secondary {
  background: white;
  color: var(--primary-700);
  border-color: white;
}

.cta-section .btn-secondary:hover {
  background: var(--primary-50);
  border-color: var(--primary-50);
}

/* Footer */
.footer {
  background: var(--gray-900);
  color: white;
  padding: var(--space-4xl) 0 var(--space-xl);
}

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

.footer-brand {
  max-width: 300px;
}

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

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

.footer-social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-800);
  border-radius: var(--radius-md);
  color: var(--gray-400);
  transition: all var(--transition-base);
}

.footer-social a:hover {
  background: var(--primary-600);
  color: white;
}

.footer-column h4 {
  color: white;
  font-size: 1rem;
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.footer-column li {
  margin-bottom: var(--space-sm);
}

.footer-column a {
  color: var(--gray-400);
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-column a:hover {
  color: white;
}

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

.footer-bottom p {
  color: var(--gray-500);
  font-size: 0.875rem;
  margin-bottom: 0;
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-lg);
}

.footer-bottom-links a {
  color: var(--gray-500);
  font-size: 0.875rem;
}

.footer-bottom-links a:hover {
  color: white;
}

/* Portal Cards (Features Page) */
.portal-section {
  padding: var(--space-3xl) 0;
}

.portal-section:nth-child(even) {
  background: var(--gray-50);
}

.portal-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.portal-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  font-size: 1.75rem;
}

.portal-icon.parent { background: var(--primary-100); }
.portal-icon.employee { background: var(--accent-teal); color: white; }
.portal-icon.admin { background: var(--accent-coral); color: white; }

.portal-header h2 {
  margin-bottom: 0;
}

.portal-header h2 span {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.portal-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

.portal-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.portal-feature-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-50);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.portal-feature h4 {
  font-size: 1rem;
  margin-bottom: var(--space-xs);
}

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

/* Integration Grid */
.integrations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
}

.integration-card {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: all var(--transition-base);
}

.integration-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-200);
}

.integration-logo {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--space-md);
  background: var(--gray-100);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-600);
}

.integration-card h4 {
  font-size: 1.125rem;
  margin-bottom: var(--space-xs);
}

.integration-card p {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-bottom: 0;
}

/* Security Section */
.security-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.security-badge {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.security-badge-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--success);
  color: white;
  border-radius: var(--radius-md);
}

.security-badge span {
  font-weight: 600;
  color: var(--gray-700);
}

/* Comparison Table */
.comparison-table-wrapper {
  overflow-x: auto;
  margin-top: var(--space-2xl);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.comparison-table th,
.comparison-table td {
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  border-bottom: 1px solid var(--gray-100);
}

.comparison-table th {
  background: var(--gray-50);
  font-weight: 600;
  color: var(--gray-700);
}

.comparison-table th.feature-column {
  width: 40%;
}

.comparison-table td:first-child {
  font-weight: 500;
}

.comparison-table .check {
  color: var(--success);
  font-weight: 700;
}

.comparison-table .cross {
  color: var(--gray-300);
}

.comparison-table tr:hover td {
  background: var(--gray-50);
}

.comparison-table .section-row td {
  background: var(--primary-50);
  color: var(--primary-800);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-sm) var(--space-lg);
}

.comparison-table .section-row:hover td {
  background: var(--primary-100);
}

.pricing-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--secondary-500) 100%);
  color: white;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

/* FAQ Section */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-800);
  text-align: left;
}

.faq-question:hover {
  background: var(--gray-50);
}

.faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-100);
  color: var(--primary-700);
  border-radius: 50%;
  transition: transform var(--transition-base);
  flex-shrink: 0;
  margin-left: var(--space-md);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

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

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

.faq-answer-content {
  padding: 0 var(--space-xl) var(--space-lg);
  color: var(--gray-600);
}

/* About Page */
.about-hero {
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-800) 100%);
  color: white;
  padding: calc(72px + var(--space-4xl)) 0 var(--space-4xl);
  text-align: center;
}

.about-hero h1 {
  color: white;
  margin-bottom: var(--space-md);
}

.about-hero p {
  font-size: 1.25rem;
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto;
}

.mission-section {
  background: white;
}

.mission-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3xl);
  align-items: center;
}

.mission-content h2 {
  margin-bottom: var(--space-lg);
}

.mission-content p {
  color: var(--gray-600);
  font-size: 1.125rem;
}

.mission-values {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.mission-value {
  padding: var(--space-lg);
  background: var(--primary-50);
  border-radius: var(--radius-lg);
}

.mission-value h4 {
  color: var(--primary-700);
  margin-bottom: var(--space-xs);
}

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

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
}

.team-card {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  text-align: center;
}

.team-avatar {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--primary-200) 0%, var(--secondary-200) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
}

.team-info {
  padding: var(--space-xl);
}

.team-info h4 {
  margin-bottom: var(--space-xs);
}

.team-info p {
  color: var(--gray-500);
  font-size: 0.875rem;
  margin-bottom: 0;
}

/* Contact Page */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-3xl);
}

.contact-info h2 {
  margin-bottom: var(--space-lg);
}

.contact-info > p {
  color: var(--gray-600);
  margin-bottom: var(--space-xl);
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.contact-method-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-100);
  color: var(--primary-700);
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}

.contact-method h4 {
  font-size: 1rem;
  margin-bottom: var(--space-xs);
}

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

.contact-form-wrapper {
  background: white;
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: var(--space-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-400);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

/* Auth Pages (Login/Signup) */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-50) 0%, var(--secondary-50) 100%);
  padding: var(--space-xl);
}

.auth-container {
  width: 100%;
  max-width: 480px;
}

.auth-card {
  background: white;
  padding: var(--space-3xl);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
}

.auth-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.auth-header .navbar-brand {
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.auth-header h1 {
  font-size: 1.75rem;
  margin-bottom: var(--space-sm);
}

.auth-header p {
  color: var(--gray-600);
  margin-bottom: 0;
}

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

.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
  color: var(--gray-400);
  font-size: 0.875rem;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--gray-200);
}

.social-login {
  display: flex;
  gap: var(--space-md);
}

.social-login button {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem;
  background: white;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  cursor: pointer;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.social-login button:hover {
  border-color: var(--gray-300);
  background: var(--gray-50);
}

.auth-footer {
  text-align: center;
  margin-top: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--gray-100);
}

.auth-footer p {
  color: var(--gray-600);
  margin-bottom: 0;
}

.portal-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.portal-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-lg);
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  color: var(--gray-700);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.portal-link:hover {
  background: var(--primary-100);
  color: var(--primary-700);
}

.portal-link-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
  border-radius: var(--radius-md);
  font-size: 1.25rem;
}

/* Checkbox styling */
.checkbox-wrapper {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.checkbox-wrapper input[type="checkbox"] {
  width: auto;
  margin-top: 3px;
}

.checkbox-wrapper label {
  margin-bottom: 0;
  font-weight: 400;
  font-size: 0.875rem;
  color: var(--gray-600);
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: white;
  z-index: 999;
  padding: var(--space-xl);
  overflow-y: auto;
}

.mobile-menu.active {
  display: block;
}

.mobile-menu-nav {
  list-style: none;
}

.mobile-menu-nav li {
  border-bottom: 1px solid var(--gray-100);
}

.mobile-menu-nav a {
  display: block;
  padding: var(--space-lg) 0;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--gray-800);
}

.mobile-menu-actions {
  margin-top: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mobile-menu-actions .btn {
  width: 100%;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-content {
    max-width: 100%;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .hero-image {
    order: -1;
  }
  
  .hero-image img {
    max-width: 350px;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .mission-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .navbar-nav,
  .navbar-actions {
    display: none;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: var(--space-lg);
    text-align: center;
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .footer-brand {
    max-width: 100%;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .portal-links {
    grid-template-columns: 1fr;
  }
  
  .social-login {
    flex-direction: column;
  }
  
  .mission-values {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  :root {
    --container-padding: 1rem;
    --space-4xl: 3rem;
    --space-3xl: 2rem;
  }
  
  .auth-card {
    padding: var(--space-xl);
  }
  
  .comparison-table th,
  .comparison-table td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .footer,
  .cta-section,
  .btn {
    display: none !important;
  }
  
  .hero {
    padding-top: var(--space-xl);
  }
  
  body {
    color: black;
  }
}

/* Accessibility - Focus Styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--primary-500);
  outline-offset: 2px;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  html {
    scroll-behavior: auto;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --primary-600: #6b21a8;
    --gray-600: #000000;
  }
}