:root {
    --color-primary: #8b5cf6;
    --color-secondary: #f59e0b;
    --color-accent: #2563eb;
}

/* Base styles */
body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: #374151;
}

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

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

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

::-webkit-scrollbar-thumb:hover {
    background: #7c3aed;
}

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

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

/* Button hover effects */
.btn-hover {
    transition: all 0.3s ease;
}

.btn-hover:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

/* Card hover effects */
.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

/* Mobile menu animation */
.mobile-menu {
    transition: all 0.3s ease;
    max-height: 0;
    overflow: hidden;
}

.mobile-menu.active {
    max-height: 300px;
}

/* Loading animation for forms */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #ffffff;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* FAQ accordion styles */
.faq-content {
    transition: all 0.3s ease;
    max-height: 0;
    overflow: hidden;
}

.faq-content.active {
    max-height: 200px;
}

.faq-button[aria-expanded="true"] i {
    transform: rotate(180deg);
}

/* Hero section background overlay */
.hero-overlay {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.8) 0%, rgba(37, 99, 235, 0.8) 100%);
}

/* Custom table styles */
table {
    border-collapse: collapse;
}

table th {
    background-color: #f8fafc;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.75rem;
}

/* Form validation styles */
.form-error {
    border-color: #ef4444;
    box-shadow: 0 0 0 1px #ef4444;
}

.form-success {
    border-color: #22c55e;
    box-shadow: 0 0 0 1px #22c55e;
}

/* Cookie banner styles */
#cookie-banner {
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
}

/* Animation for elements entering viewport */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    animation: fadeInUp 0.6s ease-out;
}

/* 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: #4c1d95;
        --color-secondary: #92400e;
        --color-accent: #1e40af;
    }
}

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

/* Dark mode support (if needed in future) */
@media (prefers-color-scheme: dark) {
    /* Dark mode styles can be added here if needed */
}
/* 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; }