/* Veya Premium Landing Page */
:root {
  /* Colors - Stone Palette */
  --bg-color: #F5F5F0;
  --surface-color: #FFFFFF;
  --primary-color: #1C1917;
  --primary-hover: #292524;
  --border-color: #E7E5E4;
  --text-primary: #1C1917;
  --text-secondary: #57534E;
  --text-tertiary: #78716C;
  --accent-color: #1C1917;

  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-xxl: 48px;
  --spacing-xxxl: 64px;

  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: var(--font-family);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(245, 245, 240, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--spacing-md) var(--spacing-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  border-bottom: 1px solid rgba(231, 229, 228, 0.5);
}

.nav-logo {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--primary-color);
  text-decoration: none;
}

.nav-cta {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 9999px;
  transition: background 0.2s ease;
}

.nav-cta:hover {
  background: rgba(28, 25, 23, 0.05);
}

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

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 9999px;
  transition: all 0.2s ease;
}

.nav-link:hover {
  color: var(--text-primary);
  background: rgba(28, 25, 23, 0.05);
}

/* Hero Section */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxxl);
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 180px var(--spacing-xl) var(--spacing-xxxl);
  min-height: 100vh;
}

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

.hero h1 {
  font-size: 72px;
  font-weight: 700;
  letter-spacing: -2px;
  line-height: 1.05;
  margin-bottom: var(--spacing-lg);
  color: var(--primary-color);
}

.hero-subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--spacing-xxl);
  font-weight: 400;
}

.btn-download {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-md);
  background-color: var(--primary-color);
  color: #FFFFFF;
  padding: 14px 28px;
  border-radius: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  font-size: 16px;
}

.btn-download:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -8px rgba(28, 25, 23, 0.3);
}

.app-store-icon {
  width: 24px;
  height: 24px;
}

/* Phone Mockup */
.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-mockup {
  width: 300px;
  height: 615px;
  background: var(--primary-color);
  border-radius: 40px;
  padding: 10px;
  box-shadow: 0 50px 100px -20px rgba(28, 25, 23, 0.25);
  position: relative;
  overflow: hidden;
}

.phone-screenshot {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 32px;
}

/* Features Section */
.features-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-xxxl) var(--spacing-xl);
}

.features-header {
  text-align: center;
  margin-bottom: var(--spacing-xxxl);
}

.features-header h2 {
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

.features-header p {
  font-size: 20px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

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

.feature-card {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: var(--spacing-xl);
  transition: all 0.3s ease;
  position: relative;
}

.feature-card:hover {
  border-color: var(--text-secondary);
  box-shadow: 0 8px 32px -8px rgba(28, 25, 23, 0.1);
  transform: translateY(-4px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--bg-color);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
}

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

.feature-card h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--primary-color);
}

.feature-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.feature-badge {
  display: inline-block;
  background: var(--primary-color);
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 9999px;
  margin-top: var(--spacing-md);
}

/* Pricing Section */
.pricing-section {
  background: var(--surface-color);
  padding: var(--spacing-xxxl) var(--spacing-xl);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.pricing-header {
  text-align: center;
  max-width: 1200px;
  margin: 0 auto var(--spacing-xxxl);
}

.pricing-header h2 {
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

.pricing-header p {
  font-size: 20px;
  color: var(--text-secondary);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-xl);
  max-width: 800px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--bg-color);
  border: 2px solid var(--border-color);
  border-radius: 24px;
  padding: var(--spacing-xxl);
  transition: all 0.3s ease;
  position: relative;
}

.pricing-card:hover {
  border-color: var(--primary-color);
  transform: translateY(-4px);
}

.pricing-card-popular {
  border-color: var(--primary-color);
  background: var(--surface-color);
  box-shadow: 0 12px 40px -12px rgba(28, 25, 23, 0.15);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-color);
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 16px;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pricing-header-card h3 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--primary-color);
}

.pricing-price {
  font-size: 48px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.pricing-period {
  font-size: 18px;
  font-weight: 400;
  color: var(--text-secondary);
}

.pricing-desc {
  font-size: 15px;
  color: var(--text-secondary);
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

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

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0;
  color: var(--text-secondary);
  font-size: 15px;
}

.pricing-features svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: #10B981;
}

.pricing-feature-disabled {
  color: var(--text-tertiary) !important;
  opacity: 0.6;
}

.pricing-feature-disabled svg {
  color: var(--text-tertiary) !important;
}

.btn-pricing {
  display: block;
  width: 100%;
  padding: 14px 24px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  transition: all 0.2s ease;
  margin-bottom: var(--spacing-md);
}

.btn-pricing-primary {
  background: var(--primary-color);
  color: #FFFFFF;
}

.btn-pricing-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px -8px rgba(28, 25, 23, 0.3);
}

.btn-pricing-secondary {
  background: var(--surface-color);
  color: var(--primary-color);
  border: 2px solid var(--border-color);
}

.btn-pricing-secondary:hover {
  border-color: var(--primary-color);
  background: var(--primary-color);
  color: #FFFFFF;
}

.pricing-note {
  font-size: 13px;
  color: var(--text-tertiary);
  text-align: center;
  line-height: 1.5;
}

/* Footer */
.footer {
  background: var(--bg-color);
  padding: var(--spacing-xxxl) var(--spacing-xl) var(--spacing-xxl);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

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

.footer-logo {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--primary-color);
  text-decoration: none;
}

.footer-brand p {
  font-size: 15px;
  color: var(--text-secondary);
  margin-top: var(--spacing-xs);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 15px;
  transition: color 0.2s ease;
}

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

.footer-bottom p {
  color: var(--text-tertiary);
  font-size: 14px;
  margin-bottom: var(--spacing-sm);
}

.footer-privacy-note {
  font-size: 13px !important;
  max-width: 500px;
  margin: var(--spacing-md) auto 0;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-xxl);
  }

  .hero-content {
    margin: 0 auto;
  }

  .hero h1 {
    font-size: 56px;
  }
}

@media (max-width: 768px) {
  .nav {
    padding: var(--spacing-md) var(--spacing-lg);
  }

  .hero {
    padding: 140px var(--spacing-lg) var(--spacing-xxl);
  }

  .hero h1 {
    font-size: 40px;
    letter-spacing: -1px;
  }

  .hero-subtitle {
    font-size: 17px;
  }

  .phone-mockup {
    width: 260px;
    height: 533px;
  }

  .features-section,
  .pricing-section {
    padding: var(--spacing-xxl) var(--spacing-lg);
  }

  .features-header h2,
  .pricing-header h2 {
    font-size: 36px;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .features-header p,
  .pricing-header p {
    font-size: 17px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 32px;
  }

  .hero-subtitle {
    font-size: 15px;
  }

  .btn-download {
    font-size: 14px;
    padding: 12px 20px;
  }

  .phone-mockup {
    width: 220px;
    height: 451px;
  }

  .features-header h2,
  .pricing-header h2 {
    font-size: 28px;
  }

  .footer-links {
    flex-direction: column;
    gap: var(--spacing-md);
  }
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Selection */
::selection {
  background: var(--primary-color);
  color: #FFFFFF;
}

/* Legal Pages (Privacy Policy, Terms of Service) */
.legal-page {
  max-width: 900px;
  margin: 0 auto;
  padding: 120px var(--spacing-xl) var(--spacing-xxxl);
}

.legal-container {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: var(--spacing-xxxl);
}

.legal-header {
  text-align: center;
  margin-bottom: var(--spacing-xxxl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--border-color);
}

.legal-header h1 {
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

.legal-effective-date {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xs);
}

.legal-last-updated {
  font-size: 14px;
  color: var(--text-tertiary);
}

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

.legal-section:last-child {
  margin-bottom: 0;
}

.legal-section-final {
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-color);
}

.legal-section h2 {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-lg);
  letter-spacing: -0.5px;
}

.legal-section h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--primary-color);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

.legal-section p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

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

.legal-section li {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

.legal-section a {
  color: var(--primary-color);
  text-decoration: underline;
  transition: opacity 0.2s ease;
}

.legal-section a:hover {
  opacity: 0.7;
}

.legal-table-container {
  overflow-x: auto;
  margin: var(--spacing-lg) 0;
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.legal-table th,
.legal-table td {
  padding: var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.legal-table th {
  background: var(--bg-color);
  font-weight: 600;
  color: var(--primary-color);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.legal-table td {
  color: var(--text-secondary);
  line-height: 1.6;
}

.legal-table tr:last-child td {
  border-bottom: none;
}

.legal-table strong {
  color: var(--primary-color);
}

.legal-notice {
  background: var(--bg-color);
  border-left: 4px solid var(--primary-color);
  padding: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  border-radius: 0 12px 12px 0;
}

.legal-notice strong {
  color: var(--primary-color);
}

.legal-contact-info {
  background: var(--bg-color);
  padding: var(--spacing-lg);
  border-radius: 12px;
  margin: var(--spacing-lg) 0;
}

.legal-contact-info p {
  margin-bottom: var(--spacing-sm);
}

.legal-contact-info p:last-child {
  margin-bottom: 0;
}

/* Legal Page Responsive */
@media (max-width: 768px) {
  .legal-page {
    padding: 100px var(--spacing-lg) var(--spacing-xxl);
  }

  .legal-container {
    padding: var(--spacing-xl);
    border-radius: 16px;
  }

  .legal-header h1 {
    font-size: 32px;
  }

  .legal-section h2 {
    font-size: 20px;
  }

  .legal-section h3 {
    font-size: 17px;
  }

  .legal-section p,
  .legal-section li {
    font-size: 15px;
  }

  .legal-table {
    font-size: 14px;
  }

  .legal-table th,
  .legal-table td {
    padding: var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .legal-page {
    padding: 80px var(--spacing-md) var(--spacing-xl);
  }

  .legal-container {
    padding: var(--spacing-lg);
    border-radius: 12px;
  }

  .legal-header h1 {
    font-size: 26px;
  }

  .legal-section h2 {
    font-size: 18px;
  }

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