/* Resteeped Landing Page
   Design System: Editorial, sophisticated, warm
   Dark mode default */

:root {
  /* Colors - Dark Theme (default) */
  --bg-primary: #0D0D0D;
  --bg-secondary: #1A1A1A;
  --bg-tertiary: #252525;
  --text-primary: #FAFAFA;
  --text-secondary: #A0A0A0;
  --text-tertiary: #707070;
  --accent-primary: #A8D5BA;
  --accent-secondary: #7CB89D;
  --accent-warm: #D4A574;
  --divider: #2A2520;
  
  /* Typography */
  --font-serif: 'Crimson Pro', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Spacing */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 48px;
  --space-xl: 80px;
  --space-2xl: 120px;
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

/* Container */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Hero Section */
.hero {
  padding: var(--space-2xl) 0;
  text-align: center;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo {
  width: 180px;
  height: auto;
  margin-bottom: var(--space-lg);
}

.tagline {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
  color: var(--text-primary);
}

.subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 480px;
  margin: 0 auto var(--space-lg);
  line-height: 1.7;
}

/* App Store Badges */
.app-badges {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

.badge img {
  height: 48px;
  width: auto;
  transition: opacity 0.2s ease;
}

.badge:hover img {
  opacity: 0.85;
}

/* Features Section */
.features {
  padding: var(--space-xl) 0;
  background-color: var(--bg-secondary);
}

.features .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.feature {
  text-align: center;
  padding: var(--space-md);
}

.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-tertiary);
  border-radius: 16px;
  color: var(--accent-primary);
}

.feature h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: var(--space-xs);
  color: var(--text-primary);
}

.feature p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

/* Quote Section */
.quote {
  padding: var(--space-xl) 0;
  text-align: center;
}

blockquote {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-style: italic;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

blockquote cite {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  font-style: normal;
  color: var(--text-tertiary);
}

/* Footer */
footer {
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--divider);
  text-align: center;
}

.footer-nav {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}

.footer-nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

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

.copyright {
  color: var(--text-tertiary);
  font-size: 0.8125rem;
}

/* Legal Pages */
.legal {
  padding: var(--space-xl) 0;
}

.legal h1 {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 500;
  margin-bottom: var(--space-md);
}

.legal h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
  color: var(--accent-primary);
}

.legal p, .legal li {
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
  line-height: 1.7;
}

.legal ul {
  padding-left: var(--space-md);
  margin-bottom: var(--space-md);
}

.legal .last-updated {
  font-size: 0.875rem;
  color: var(--text-tertiary);
  margin-bottom: var(--space-lg);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--accent-primary);
  text-decoration: none;
  font-size: 0.875rem;
  margin-bottom: var(--space-lg);
  transition: opacity 0.2s ease;
}

.back-link:hover {
  opacity: 0.8;
}

/* Responsive */
@media (max-width: 640px) {
  .hero {
    padding: var(--space-xl) 0;
    min-height: auto;
  }
  
  .logo {
    width: 140px;
  }
  
  .features .container {
    gap: var(--space-md);
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}