:root {
  --color-primary: #64748b;
  --color-secondary: #8b5cf6;
  --color-accent: #2563eb;
}

/* Custom styles to enhance Tailwind CSS */
body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
}

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

/* Custom button hover effects */
.btn-primary {
  background-color: var(--color-primary);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 0.25rem;
  font-weight: 500;
  transition: opacity 0.3s ease;
}

.btn-primary:hover {
  opacity: 0.9;
}

/* Form focus styles */
input:focus,
textarea:focus,
select:focus {
  outline: none;
  ring-width: 2px;
  ring-color: var(--color-primary);
  border-color: var(--color-primary);
}

/* Custom scrollbar for webkit browsers */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #475569;
}

/* Animation for mobile menu */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mobile-menu-enter {
  animation: fadeIn 0.3s ease-out;
}

/* Accordion animation */
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.accordion-content.open {
  max-height: 500px;
}

/* Hero section background overlay */
.hero-overlay {
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.5) 100%);
}

/* Card hover effects */
.card-hover {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Cookie banner styles */
#cookie-banner {
  backdrop-filter: blur(8px);
  background-color: rgba(255, 255, 255, 0.95);
}

/* Modal backdrop */
.modal-backdrop {
  backdrop-filter: blur(4px);
}

/* Loading spinner */
.spinner {
  border: 2px solid #f3f4f6;
  border-top: 2px solid var(--color-primary);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Form validation styles */
.form-error {
  border-color: #ef4444;
  background-color: #fef2f2;
}

.form-success {
  border-color: #10b981;
  background-color: #f0fdf4;
}

/* Responsive typography */
@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
    line-height: 1.2;
  }
  
  h2 {
    font-size: 2rem;
    line-height: 1.3;
  }
}

/* Print styles */
@media print {
  .no-print {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.4;
  }
  
  h1, h2, h3 {
    page-break-after: avoid;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --color-primary: #000000;
    --color-secondary: #000000;
    --color-accent: #000000;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Focus visible for better accessibility */
*:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Skip link for screen readers */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--color-primary);
  color: white;
  padding: 8px;
  text-decoration: none;
  border-radius: 4px;
  z-index: 1000;
}

.skip-link:focus {
  top: 6px;
}
/* Cookie banner visibility — independent of Tailwind */
#cookie-banner.hidden, #cookie-consent-banner.hidden { display: none !important; }
#cookie-banner:not(.hidden), #cookie-consent-banner:not(.hidden) { display: block !important; }
#cookie-modal.hidden { display: none !important; }