/* Custom styles to complement Tailwind CSS */

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

/* Custom button hover effects */
.btn-hover-scale {
    transition: transform 0.2s ease-in-out;
}

.btn-hover-scale:hover {
    transform: scale(1.05);
}

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

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

/* Loading animation for form submissions */
.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-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Custom gradient text */
.gradient-text {
    background: linear-gradient(135deg, #ea580c, #1f2937);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Success message styling */
.success-message {
    background-color: #10b981;
    color: white;
    padding: 1rem;
    border-radius: 0.5rem;
    margin: 1rem 0;
    display: none;
}

.success-message.show {
    display: block;
    animation: slideDown 0.3s ease-out;
}

/* Error message styling */
.error-message {
    background-color: #ef4444;
    color: white;
    padding: 1rem;
    border-radius: 0.5rem;
    margin: 1rem 0;
    display: none;
}

.error-message.show {
    display: block;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Custom focus styles for better accessibility */
.focus-visible:focus {
    outline: 2px solid #ea580c;
    outline-offset: 2px;
}

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

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

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

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

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

/* Form validation styles */
.form-input.error {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-input.success {
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Custom checkbox and radio styles */
input[type="checkbox"], input[type="radio"] {
    accent-color: #ea580c;
}

/* Testimonial card special styling */
.testimonial-card {
    position: relative;
    padding-top: 2rem;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 0;
    left: 1.5rem;
    font-size: 3rem;
    color: #ea580c;
    font-family: Georgia, serif;
    line-height: 1;
}

/* FAQ accordion styling */
.faq-item.active .fa-chevron-down {
    transform: rotate(180deg);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

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

/* Custom table styles for legal information */
.legal-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

.legal-table th,
.legal-table td {
    border: 1px solid #e5e7eb;
    padding: 0.75rem;
    text-align: left;
}

.legal-table th {
    background-color: #f9fafb;
    font-weight: 600;
    color: #374151;
}

.legal-table tr:nth-child(even) {
    background-color: #f9fafb;
}

/* 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) {
    .bg-gray-50 {
        background-color: #ffffff;
    }
    
    .text-gray-600 {
        color: #000000;
    }
    
    .border-gray-300 {
        border-color: #000000;
    }
}

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

/* Dark mode support (if implemented later) */
@media (prefers-color-scheme: dark) {
    /* These styles would be applied if dark mode is implemented */
}

/* Custom utility classes */
.text-shadow {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.box-shadow-lg {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Responsive font scaling */
@media (max-width: 640px) {
    .text-responsive {
        font-size: clamp(1rem, 4vw, 1.25rem);
    }
}

/* Custom border animations */
.border-animate {
    position: relative;
    overflow: hidden;
}

.border-animate::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #1e40af, transparent);
    animation: borderSlide 2s linear infinite;
}

@keyframes borderSlide {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* Custom grid layouts for complex content */
.auto-fit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.auto-fill-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

/* Accessibility improvements */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus indicators for keyboard navigation */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid #ea580c;
    outline-offset: 2px;
}

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #ea580c;
    color: white;
    padding: 8px;
    border-radius: 4px;
    text-decoration: none;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 6px;
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.8);
    transition: transform 0.3s ease;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #f3f4f6;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #6b7280;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background-color: #f3f4f6;
    color: #1f2937;
}

/* International Design Enhancements */
.international-header {
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
    position: relative;
    overflow: hidden;
}

.international-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>') repeat;
    opacity: 0.3;
}

.premium-card {
    background: linear-gradient(135deg, white 0%, #f8fafc 100%);
    border: 1px solid #e2e8f0;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.premium-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.international-cta {
    background: linear-gradient(135deg, #ea580c 0%, #dc2626 100%);
    box-shadow: 0 4px 15px rgba(234, 88, 12, 0.3);
    transition: all 0.3s ease;
}

.international-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(234, 88, 12, 0.4);
}

/* Form Enhancement */
.premium-input {
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    padding: 12px 16px;
    transition: all 0.3s ease;
    background: white;
}

.premium-input:focus {
    border-color: #ea580c;
    box-shadow: 0 0 0 3px rgba(234, 88, 12, 0.1);
    outline: none;
}

/* Loading States */
.form-loading {
    position: relative;
    pointer-events: none;
}

.form-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #ea580c;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Success/Error Messages */
.form-message {
    padding: 12px 16px;
    border-radius: 8px;
    margin-top: 1rem;
    font-weight: 500;
}

.form-success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #34d399;
}

.form-error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #f87171;
}