/* CSS Variables for Easy Color Scheme Changes */
:root {
  /* Primary Color Palette */
  --primary-color: #1f2937;
  --primary-light: #374151;
  --primary-dark: #111827;
  
  /* Secondary Colors */
  --secondary-color: #6b7280;
  --accent-color: #3b82f6;
  --accent-hover: #2563eb;
  
  /* Background Colors */
  --bg-primary: #ffffff;
  --bg-secondary: #f9fafb;
  --bg-tertiary: #f3f4f6;
  
  /* Text Colors */
  --text-primary: #111827;
  --text-secondary: #6b7280;
  --text-muted: #9ca3af;
  
  /* Border Colors */
  --border-light: #e5e7eb;
  --border-medium: #d1d5db;
  
  /* Spacing */
  --section-padding: 80px 0;
  --container-max-width: 1200px;
  --border-radius: 12px;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-size-xs: 14px;
  --font-size-sm: 16px;
  --font-size-base: 18px;
  --font-size-lg: 20px;
  --font-size-xl: 24px;
  --font-size-2xl: 32px;
  --font-size-3xl: 48px;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.6;
}

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

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.header {
  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;
  padding: 16px 0;
}

.nav {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  width: 30px;
  height: 30px;
  border-radius: 6px;
}

.brand-name {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
}

/* Hero Section */
.hero {
  padding: 120px 0 var(--section-padding);
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-content {
  max-width: 500px;
}

.hero-title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  line-height: var(--line-height-tight);
  color: var(--text-primary);
  margin-bottom: 24px;
}

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

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: 40px;
}

.app-badges {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.app-badge {
  display: block;
  transition: transform 0.2s ease;
}

.app-badge:hover {
  transform: translateY(-2px);
}

.app-badge img {
  height: 50px;
  width: auto;
}

/* Waitlist Signup Styles */
.waitlist-signup {
  width: 100%;
  max-width: 500px;
}

.waitlist-form {
  display: block;
}

.form-group {
  display: flex;
  gap: 12px;
  margin-bottom: 0;
}

.email-input {
  flex: 1;
  padding: 16px 20px;
  border: 2px solid var(--border-light);
  border-radius: var(--border-radius);
  font-size: var(--font-size-base);
  font-family: var(--font-family);
  background: var(--bg-primary);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.email-input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.email-input::placeholder {
  color: var(--text-muted);
}

.waitlist-btn {
  background: var(--accent-color);
  color: white;
  padding: 16px 24px;
  border: none;
  border-radius: var(--border-radius);
  font-size: var(--font-size-base);
  font-weight: 600;
  font-family: var(--font-family);
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
}

.waitlist-btn:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

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

.form-title {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-primary);
  text-align: left;
  margin: 0 0 20px 0;
}

.form-note {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  text-align: center;
  margin: 0;
}

.waitlist-success {
  text-align: center;
  padding: 32px;
  background: rgba(34, 197, 94, 0.05);
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: var(--border-radius);
}

.success-icon {
  font-size: var(--font-size-2xl);
  margin-bottom: 16px;
}

.waitlist-success h3 {
  color: var(--text-primary);
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: 8px;
}

.waitlist-success p {
  color: var(--text-secondary);
  font-size: var(--font-size-base);
}

.social-proof {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-top: 24px;
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-mockup-container {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-mockup {
  max-width: 300px;
  height: auto;
}

.phone-mockup-back {
  position: absolute;
  transform: translateX(80px) translateY(20px) rotate(3deg) scale(0.9);
  opacity: 0.85;
  z-index: 1;
}

.phone-mockup-front {
  position: relative;
  z-index: 2;
  transform: translateX(-40px) rotate(-3deg);
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

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

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

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-bottom: 80px;
}

.feature-card {
  background: var(--bg-primary);
  padding: 40px 32px;
  border-radius: var(--border-radius);
  text-align: center;
  border: 1px solid var(--border-light);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  font-size: var(--font-size-2xl);
  margin-bottom: 24px;
}

.feature-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.feature-description {
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
}

/* Features Showcase */
.features-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.feature-preview {
  position: relative;
  display: flex;
  justify-content: center;
}

.feature-image {
  max-width: 300px;
  height: auto;
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.3s ease;
  position: absolute;
}

.feature-image.active {
  opacity: 1;
  transform: scale(1);
  position: relative;
}

.feature-tabs {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-tab {
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius);
  padding: 24px;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.feature-tab:hover {
  border-color: var(--accent-color);
  transform: translateY(-2px);
}

.feature-tab.active {
  border-color: var(--accent-color);
  background: rgba(59, 130, 246, 0.05);
}

.feature-tab strong {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-primary);
}

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

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

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
}

.testimonial-card {
  background: var(--bg-secondary);
  padding: 32px;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-light);
  transition: transform 0.2s ease;
}

.testimonial-card:hover {
  transform: translateY(-4px);
}

.stars {
  font-size: var(--font-size-sm);
  margin-bottom: 16px;
}

.testimonial-text {
  color: var(--text-primary);
  line-height: var(--line-height-relaxed);
  margin-bottom: 24px;
  font-style: italic;
}

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

.testimonial-author span {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  margin-left: 8px;
}

/* CTA Section */
.cta {
  padding: var(--section-padding);
  background: var(--bg-secondary);
  text-align: center;
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
}

.cta-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.cta-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: 40px;
}

/* Footer */
.footer {
  padding: 40px 0;
  background: var(--primary-color);
  color: white;
}

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

.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-logo {
  width: 28px;
  height: 28px;
  border-radius: 4px;
}

.footer-brand .brand-name {
  color: white;
}

.footer-text {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
}

.footer-links {
  display: flex;
  gap: 24px;
  justify-content: center;
  margin-top: 16px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: var(--font-size-xs);
  transition: color 0.2s ease;
}

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

/* Legal Pages Styles */
.legal-page {
  padding: 120px 0 60px; /* Increased top padding to 120px, bottom padding is 60px */
  background: var(--bg-primary);
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  color: var(--text-primary);
  line-height: var(--line-height-relaxed);
}

.nav-brand a {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none; /* This removes the underline */
}

.legal-content h1 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--primary-color);
}

.legal-date {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  margin-bottom: 40px;
}

.legal-content h2 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-top: 32px;
  margin-bottom: 16px;
  color: var(--primary-color);
}

.legal-content h3 {
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-top: 24px;
  margin-bottom: 12px;
  color: var(--primary-color);
}

.legal-content p {
  margin-bottom: 16px;
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
}

.legal-content ul {
  margin: 16px 0 16px 20px;
}

.legal-content li {
  margin-bottom: 8px;
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .hero-title {
    font-size: var(--font-size-2xl);
  }
  
  .features-showcase {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .feature-preview {
    order: 2;
  }
  
  .feature-tabs {
    order: 1;
  }
  
  .form-group {
    flex-direction: column;
  }
  
  .waitlist-btn {
    width: 100%;
  }
  
  .phone-mockup-back {
    transform: translateX(40px) translateY(10px) rotate(2deg) scale(0.95);
  }
  
  .phone-mockup-front {
    transform: translateX(-20px) rotate(-2deg);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  
  .hero {
    padding: 100px 0 60px;
  }
  
  .hero-title {
    font-size: 28px;
  }
  
  .section-title {
    font-size: 28px;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .legal-page {
    padding: 80px 0 40px;
  }
  
  .legal-content h1 {
    font-size: var(--font-size-xl);
  }
  
  .legal-content h2 {
    font-size: var(--font-size-base);
  }
  
  .legal-content h3 {
    font-size: var(--font-size-sm);
  }
  
  .footer-links {
    flex-direction: column;
    gap: 12px;
  }
}

/* Email Verified Page Styles */
.email-verified {
  padding: var(--section-padding);
  text-align: center;
  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
}

.email-verified-content {
  max-width: 600px;
  margin: 0 auto;
}

.success-icon-large {
  font-size: 64px;
  margin-bottom: 24px;
  display: inline-block;
}

.verified-title {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--text-primary);
  line-height: var(--line-height-tight);
}