/* Anfora Landing Page Styles */
/* Brand Colors:
   - Sunset Coral (Primary): #E85A5F
   - Warm Amber (Secondary): #F4A261
   - Sea Glass (Tertiary): #2A9D8F
   - Wine Plum (Accent): #5B4E6D
   - Rich Burgundy: #6D2E46
   - Warm Pearl (Background): #FBF9F9
*/

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

:root {
  /* Brand Colors */
  --color-sunset-coral: #E85A5F;
  --color-warm-amber: #F4A261;
  --color-sea-glass: #2A9D8F;
  --color-wine-plum: #5B4E6D;
  --color-rich-burgundy: #6D2E46;
  --color-warm-pearl: #FBF9F9;
  --color-champagne-gold: #D4AF7A;
  
  /* Neutral Colors */
  --color-white: #FFFFFF;
  --color-gray-50: #FAFAF9;
  --color-gray-100: #F4F4F2;
  --color-gray-200: #E9E9E6;
  --color-gray-300: #D3D3D0;
  --color-gray-500: #9D9D98;
  --color-gray-700: #5A5A56;
  --color-gray-900: #1A1A19;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--color-rich-burgundy) 0%, var(--color-wine-plum) 100%);
  --gradient-warm: linear-gradient(135deg, var(--color-sunset-coral) 0%, var(--color-warm-amber) 100%);
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--gradient-primary);
  color: var(--color-white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
  text-align: center;
  line-height: 1.6;
}

.container {
  max-width: 600px;
  width: 100%;
  animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.logo {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  letter-spacing: 3px;
  color: var(--color-white);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.tagline {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-xl);
  opacity: 0.95;
  font-weight: 300;
}

.content-card {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-lg);
}

.preview-image {
  width: 120px;
  height: 120px;
  border-radius: var(--radius-md);
  object-fit: cover;
  margin: 0 auto var(--spacing-md);
  display: none;
  box-shadow: var(--shadow-md);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.headline {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--color-white);
  line-height: 1.3;
}

.subtext {
  font-size: 1rem;
  opacity: 0.9;
  margin-bottom: var(--spacing-lg);
  color: var(--color-white);
  font-weight: 300;
}

.button-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.button {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.button-primary {
  background: var(--color-white);
  color: var(--color-rich-burgundy);
}

.button-primary:hover {
  background: var(--color-gray-50);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.button-primary:active {
  transform: translateY(0);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.button-secondary:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.footer {
  margin-top: var(--spacing-xl);
  font-size: 0.9rem;
  opacity: 0.8;
  line-height: 1.8;
}

.android-message {
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  display: none;
}

.loading {
  opacity: 0.7;
}

.error-message {
  color: var(--color-warm-amber);
  margin-top: var(--spacing-sm);
  font-size: 0.9rem;
}

/* Responsive Design */
@media (min-width: 768px) {
  .logo {
    font-size: 4rem;
  }

  .tagline {
    font-size: 1.25rem;
  }

  .content-card {
    padding: var(--spacing-xl) var(--spacing-xl);
  }

  .headline {
    font-size: 2rem;
  }

  .button-group {
    flex-direction: row;
    justify-content: center;
  }

  .button {
    flex: 1;
    max-width: 250px;
  }
}

@media (max-width: 480px) {
  body {
    padding: var(--spacing-sm);
  }

  .logo {
    font-size: 2.5rem;
    letter-spacing: 2px;
  }

  .content-card {
    padding: var(--spacing-lg);
  }

  .headline {
    font-size: 1.5rem;
  }
}

/* Loading Animation */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.loading .headline {
  animation: pulse 1.5s ease-in-out infinite;
}