/* Take A Seat - Cozy Design System */

:root {
  /* Cozy Color Palette - Matching the app */
  --cozy-moss-green: #809966;
  --cozy-terracotta: #CC8066;
  --cozy-warm-grey: #B2B2A6;
  --cozy-cream: #FAF5F0;
  --cozy-dark-grey: #4D4D47;
  --cozy-soft-orange: #E6B380;
  --cozy-light-moss: #B2CC99;
  
  /* Additional colors for web */
  --white: #ffffff;
  --black: #000000;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  
  /* Border radius - matching app's rounded corners */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 50px;
  
  /* Shadows - soft like the app */
  --shadow-sm: 0 2px 4px rgba(77, 77, 71, 0.06);
  --shadow-md: 0 4px 8px rgba(77, 77, 71, 0.08);
  --shadow-lg: 0 8px 16px rgba(77, 77, 71, 0.12);
  
  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  line-height: 1.6;
  color: var(--cozy-dark-grey);
  background-color: var(--cozy-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: var(--spacing-sm);
  font-weight: 400;
}

a {
  color: var(--cozy-terracotta);
  text-decoration: none;
  transition: all var(--transition-fast);
}

a:hover {
  color: var(--cozy-moss-green);
}

/* Utility Classes */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-2xl) var(--spacing-md);
}

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

.section-title {
  color: var(--cozy-dark-grey);
  margin-bottom: var(--spacing-sm);
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--cozy-warm-grey);
  font-weight: 500;
  max-width: 600px;
  margin: 0 auto;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(250, 245, 240, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid rgba(178, 178, 166, 0.2);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cozy-dark-grey);
}

.logo-icon {
  position: relative;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-leaf {
  position: absolute;
  font-size: 1.2rem;
  top: -2px;
  left: -2px;
}

.icon-chair {
  position: absolute;
  font-size: 1.5rem;
  transform: rotate(-15deg);
  bottom: -2px;
  right: -2px;
}

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

.nav-link {
  font-weight: 500;
  color: var(--cozy-dark-grey);
  transition: all var(--transition-fast);
}

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

.download-btn {
  background: var(--cozy-terracotta) !important;
  color: white !important;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-md);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.download-btn:hover {
  background: var(--cozy-moss-green) !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: var(--cozy-dark-grey);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
  padding: 120px 0 var(--spacing-2xl);
  background: linear-gradient(135deg, var(--cozy-cream) 0%, rgba(178, 204, 153, 0.1) 100%);
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--spacing-2xl);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: rgba(128, 153, 102, 0.15);
  color: var(--cozy-moss-green);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  border: 1px solid rgba(128, 153, 102, 0.3);
}

.hero-title {
  font-size: 4rem;
  font-weight: 800;
  color: var(--cozy-dark-grey);
  margin-bottom: var(--spacing-sm);
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 1.5rem;
  color: var(--cozy-warm-grey);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.hero-description {
  font-size: 1.1rem;
  color: var(--cozy-warm-grey);
  line-height: 1.7;
  margin-bottom: var(--spacing-xl);
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition-normal);
  text-decoration: none;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--cozy-terracotta);
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: var(--cozy-moss-green);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: white;
}

.btn-secondary {
  background: rgba(128, 153, 102, 0.12);
  color: var(--cozy-moss-green);
  border: 1.5px solid rgba(128, 153, 102, 0.3);
}

.btn-secondary:hover {
  background: var(--cozy-moss-green);
  color: white;
  transform: translateY(-1px);
}

.btn-icon {
  font-size: 1.2rem;
}

.btn-arrow {
  transition: transform var(--transition-fast);
}

.btn-secondary:hover .btn-arrow {
  transform: translateX(4px);
}

/* App Illustration */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.app-illustration {
  max-width: 500px;
  width: 100%;
  height: auto;
}

.app-illustration svg {
  width: 100%;
  height: auto;
  max-width: 500px;
  filter: drop-shadow(0 10px 25px rgba(77, 77, 71, 0.15));
}

/* Enhance SVG animations on hover */
.app-illustration:hover .pin-group {
  animation-duration: 1s;
}

.app-illustration:hover .user-location circle:first-child {
  animation-duration: 1s;
}

.app-illustration:hover .info-card rect:first-child {
  animation-duration: 2s;
}

/* Features Section */
.features {
  background: white;
}

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

.feature-card {
  background: var(--cozy-cream);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  border: 1.5px solid rgba(178, 178, 166, 0.2);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--cozy-moss-green);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  display: block;
}

.feature-title {
  color: var(--cozy-dark-grey);
  margin-bottom: var(--spacing-sm);
  font-size: 1.5rem;
}

.feature-description {
  color: var(--cozy-warm-grey);
  line-height: 1.6;
}

/* About Section */
.about {
  background: linear-gradient(135deg, var(--cozy-cream) 0%, rgba(178, 204, 153, 0.1) 100%);
}

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

.about-description {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--cozy-warm-grey);
  margin-bottom: var(--spacing-md);
}

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

.stat {
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--cozy-terracotta);
  line-height: 1;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--cozy-warm-grey);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.about-visual {
  display: flex;
  justify-content: center;
}

.visual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  max-width: 300px;
}

.visual-card {
  background: white;
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid rgba(178, 178, 166, 0.2);
  transition: all var(--transition-normal);
}

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

.visual-card .card-icon {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
  display: block;
}

.visual-card h4 {
  font-size: 0.9rem;
  color: var(--cozy-dark-grey);
  margin: 0;
}

.card-1:hover { border-color: var(--cozy-terracotta); }
.card-2:hover { border-color: var(--cozy-moss-green); }
.card-3:hover { border-color: var(--cozy-warm-grey); }
.card-4:hover { border-color: var(--cozy-soft-orange); }

/* Download Section */
.download {
  background: white;
  text-align: center;
}

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

.download-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin: var(--spacing-xl) 0;
}

.download-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  background: var(--cozy-dark-grey);
  color: white;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md);
}

.download-btn:hover {
  background: var(--cozy-terracotta);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: white;
}

.download-icon {
  font-size: 2rem;
}

.download-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.download-label {
  font-size: 0.8rem;
  opacity: 0.8;
}

.download-store {
  font-size: 1.2rem;
  font-weight: 700;
}

.download-note {
  color: var(--cozy-warm-grey);
  font-size: 0.9rem;
}

/* Footer */
.footer {
  background: var(--cozy-dark-grey);
  color: white;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-2xl) var(--spacing-md) var(--spacing-md);
}

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

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.footer-description {
  color: var(--cozy-warm-grey);
  line-height: 1.6;
}

.footer-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: white;
}

.footer-links {
  list-style: none;
}

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

.footer-links a {
  color: var(--cozy-warm-grey);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid rgba(178, 178, 166, 0.3);
  padding-top: var(--spacing-md);
  text-align: center;
  color: var(--cozy-warm-grey);
}

/* Legal Pages */
.legal-page {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: white;
  z-index: 2000;
  overflow-y: auto;
}

.legal-container {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-md);
}

.legal-header {
  margin-bottom: var(--spacing-xl);
}

.back-btn {
  background: var(--cozy-moss-green);
  color: white;
  border: none;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  margin-bottom: var(--spacing-md);
  transition: all var(--transition-fast);
}

.back-btn:hover {
  background: var(--cozy-terracotta);
}

.legal-date {
  color: var(--cozy-warm-grey);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-lg);
}

.legal-section {
  margin-bottom: var(--spacing-xl);
}

.legal-section h2 {
  color: var(--cozy-dark-grey);
  margin-bottom: var(--spacing-md);
  font-size: 1.5rem;
}

.legal-section p {
  line-height: 1.7;
  margin-bottom: var(--spacing-md);
}

.legal-section ul {
  margin-left: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.legal-section li {
  margin-bottom: var(--spacing-xs);
  line-height: 1.6;
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@keyframes pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.1); }
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-xl);
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-buttons {
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .about-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .stats {
    justify-content: center;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .download-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.8rem; }
  h3 { font-size: 1.5rem; }
}

@media (max-width: 480px) {
  .section-container {
    padding: var(--spacing-xl) var(--spacing-sm);
  }
  
  .hero {
    padding: 100px 0 var(--spacing-xl);
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .feature-card {
    padding: var(--spacing-lg);
  }
  
  .btn {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.9rem;
  }
}