/* Modern CSS Styles inspired by shadcn/ui */

:root {
  --primary: 222.2 84% 4.9%;
  --primary-foreground: 210 40% 98%;
  --secondary: 210 40% 96%;
  --secondary-foreground: 222.2 84% 4.9%;
  --muted: 210 40% 96%;
  --muted-foreground: 215.4 16.3% 46.9%;
  --accent: 210 40% 96%;
  --accent-foreground: 222.2 84% 4.9%;
  --destructive: 0 84.2% 60.2%;
  --destructive-foreground: 210 40% 98%;
  --border: 214.3 31.8% 91.4%;
  --input: 214.3 31.8% 91.4%;
  --ring: 222.2 84% 4.9%;
  --background: 0 0% 100%;
  --foreground: 222.2 84% 4.9%;
  --card: 0 0% 100%;
  --card-foreground: 222.2 84% 4.9%;
  --popover: 0 0% 100%;
  --popover-foreground: 222.2 84% 4.9%;
  --radius: 0.5rem;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  line-height: 1.6;
  color: hsl(var(--foreground));
  background-color: hsl(var(--background));
  font-size: 16px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header {
  text-align: center;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid hsl(var(--border));
}

header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: hsl(var(--foreground));
  margin-bottom: 0.5rem;
}

.subtitle {
  font-size: 1.125rem;
  color: hsl(var(--muted-foreground));
  margin-bottom: 1rem;
}

.back-link {
  display: inline-flex;
  align-items: center;
  color: hsl(var(--primary));
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.back-link:hover {
  color: hsl(var(--primary));
  text-decoration: underline;
}

main {
  flex: 1;
  margin-bottom: 3rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  transition: all 0.2s ease;
}

.card:hover {
  box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  transform: translateY(-2px);
}

.card h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: hsl(var(--card-foreground));
  margin-bottom: 1rem;
}

.card p {
  color: hsl(var(--muted-foreground));
  margin-bottom: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
  border: none;
  cursor: pointer;
  font-size: 0.875rem;
}

.btn-primary {
  background-color: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
}

.btn-primary:hover {
  background-color: hsl(var(--primary) / 0.9);
}

.btn-secondary {
  background-color: hsl(var(--secondary));
  color: hsl(var(--secondary-foreground));
}

.btn-secondary:hover {
  background-color: hsl(var(--secondary) / 0.8);
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content section {
  margin-bottom: 2.5rem;
}

.legal-content h2 {
  font-size: 1.75rem;
  font-weight: 600;
  color: hsl(var(--foreground));
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid hsl(var(--border));
}

.legal-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: hsl(var(--foreground));
  margin-bottom: 0.75rem;
  margin-top: 1.5rem;
}

.legal-content p {
  color: hsl(var(--foreground));
  margin-bottom: 1rem;
  line-height: 1.7;
}

.legal-content ul {
  margin: 1rem 0;
  padding-left: 1.5rem;
}

.legal-content li {
  color: hsl(var(--foreground));
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.legal-content li strong {
  color: hsl(var(--foreground));
  font-weight: 600;
}

.contact-info {
  background: hsl(var(--muted));
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid hsl(var(--border));
  margin-top: 1rem;
}

.contact-info p {
  margin-bottom: 0.5rem;
}

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

footer {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid hsl(var(--border));
  color: hsl(var(--muted-foreground));
  font-size: 0.875rem;
}

/* Contact Form Styles */
.contact-form-container {
  max-width: 600px;
  margin: 0 auto;
}

.contact-intro {
  text-align: center;
  margin-bottom: 3rem;
}

.contact-intro h2 {
  font-size: 1.75rem;
  font-weight: 600;
  color: hsl(var(--foreground));
  margin-bottom: 1rem;
}

.contact-intro p {
  color: hsl(var(--muted-foreground));
  font-size: 1.125rem;
  line-height: 1.6;
}

.contact-form {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-weight: 500;
  color: hsl(var(--foreground));
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid hsl(var(--input));
  border-radius: var(--radius);
  font-size: 1rem;
  line-height: 1.5;
  color: hsl(var(--foreground));
  background-color: hsl(var(--background));
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: hsl(var(--ring));
  box-shadow: 0 0 0 2px hsl(var(--ring) / 0.2);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: hsl(var(--muted-foreground));
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-input.error,
.form-textarea.error {
  border-color: hsl(var(--destructive));
  box-shadow: 0 0 0 2px hsl(var(--destructive) / 0.2);
}

.error-message {
  display: none;
  color: hsl(var(--destructive));
  font-size: 0.875rem;
  margin-top: 0.5rem;
  font-weight: 500;
}

.btn-submit {
  width: 100%;
  padding: 0.875rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  margin-top: 1rem;
  position: relative;
  transition: all 0.2s ease;
}

.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-submit:disabled:hover {
  background-color: hsl(var(--primary));
}

.submit-loading {
  display: none;
}

.success-message {
  background: hsl(120 50% 96%);
  border: 1px solid hsl(120 50% 80%);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  color: hsl(120 50% 20%);
}

.success-message h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: hsl(120 50% 15%);
}

.success-message p {
  font-size: 1rem;
  line-height: 1.6;
  color: hsl(120 50% 25%);
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 1rem 0.75rem;
  }
  
  header h1 {
    font-size: 2rem;
  }
  
  .card {
    padding: 1.5rem;
  }
  
  .legal-content h2 {
    font-size: 1.5rem;
  }
  
  .legal-content h3 {
    font-size: 1.125rem;
  }
  
  .contact-form-container {
    max-width: 100%;
  }
  
  .contact-form {
    padding: 1.5rem;
  }
  
  .contact-intro h2 {
    font-size: 1.5rem;
  }
  
  .contact-intro p {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  header h1 {
    font-size: 1.75rem;
  }
  
  .card-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .card {
    padding: 1.25rem;
  }
  
  .contact-form {
    padding: 1.25rem;
  }
  
  .contact-intro {
    margin-bottom: 2rem;
  }
  
  .contact-intro h2 {
    font-size: 1.375rem;
  }
}

/* Print Styles */
@media print {
  .back-link,
  footer {
    display: none;
  }
  
  .container {
    max-width: none;
    margin: 0;
    padding: 0;
  }
  
  .card {
    box-shadow: none;
    border: 1px solid #ddd;
  }
}