/* FAQ Page Styles */
:root {
    --faq-primary: #102E50;
    --faq-secondary: #ffffff;
    --faq-accent: #4a90e2;
    --faq-text: #333333;
    --faq-light-text: #666666;
    --faq-border: #e0e0e0;
    --faq-hover: #f8f9fa;
    --faq-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --faq-shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.15);
    --faq-transition: all 0.3s ease;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--faq-primary), var(--faq-accent));
    color: var(--faq-secondary);
    padding: var(--spacing-2xl) 0;
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

/* Breadcrumb Navigation */
.breadcrumb {
    margin-bottom: var(--spacing-lg);
}

.breadcrumb-list {
    display: flex;
    justify-content: center;
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: var(--spacing-sm);
}

.breadcrumb-item {
    display: flex;
    align-items: center;
}

.breadcrumb-item:not(:last-child)::after {
    content: '›';
    color: var(--faq-secondary);
    opacity: 0.7;
    margin-left: var(--spacing-sm);
    font-size: 1.2rem;
    font-weight: 300;
}

.breadcrumb-link {
    color: var(--faq-secondary);
    text-decoration: none;
    opacity: 0.8;
    transition: var(--faq-transition);
    font-size: 0.9rem;
}

.breadcrumb-link:hover {
    opacity: 1;
    text-decoration: underline;
}

.breadcrumb-current {
    color: var(--faq-secondary);
    font-weight: 600;
    font-size: 0.9rem;
}

.page-header h1 {
    color: var(--faq-secondary);
    margin-bottom: var(--spacing-md);
    font-size: 2.5rem;
    font-weight: 700;
}

.page-header p {
    color: var(--faq-secondary);
    opacity: 0.9;
    font-size: 1.1rem;
    margin-bottom: 0;
}

/* FAQ Content Layout */
.faq-content {
    padding: var(--spacing-xl) 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--spacing-xl);
    align-items: start;
}

/* Search Section */
.search-section {
    background: var(--faq-secondary);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: var(--faq-shadow);
    margin-bottom: var(--spacing-xl);
    border: 1px solid var(--faq-border);
}

.search-section h2 {
    color: var(--faq-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
    font-weight: 600;
}

.search-section p {
    color: var(--faq-light-text);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.search-box {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.search-input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--faq-border);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--faq-transition);
    background: var(--faq-secondary);
}

.search-input:focus {
    outline: none;
    border-color: var(--faq-accent);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.search-btn {
    padding: 12px 24px;
    background: var(--faq-primary);
    color: var(--faq-secondary);
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--faq-transition);
    white-space: nowrap;
}

.search-btn:hover {
    background: var(--faq-accent);
    transform: translateY(-2px);
    box-shadow: var(--faq-shadow-hover);
}

/* FAQ Categories */
.faq-categories {
    background: var(--faq-secondary);
    border-radius: 12px;
    box-shadow: var(--faq-shadow);
    overflow: hidden;
    border: 1px solid var(--faq-border);
}

.faq-categories h2 {
    background: var(--faq-primary);
    color: var(--faq-secondary);
    padding: var(--spacing-lg);
    margin: 0;
    font-size: 1.3rem;
    font-weight: 600;
    border-bottom: 1px solid var(--faq-border);
}

.faq-categories h2:first-child {
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
}

/* FAQ Items */
.faq-item {
    border-bottom: 1px solid var(--faq-border);
    transition: var(--faq-transition);
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-item:hover {
    background: var(--faq-hover);
}

.faq-question {
    background: var(--faq-secondary);
    padding: var(--spacing-lg);
    margin: 0;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--faq-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--faq-transition);
    user-select: none;
}

.faq-question:hover {
    background: var(--faq-hover);
    color: var(--faq-accent);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--faq-accent);
    transition: var(--faq-transition);
}

.faq-item.active .faq-question::after {
    content: '−';
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: var(--faq-hover);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer-content {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
}

.faq-answer p {
    color: var(--faq-text);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.faq-answer ul, .faq-answer ol {
    color: var(--faq-text);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.faq-answer li {
    margin-bottom: var(--spacing-sm);
}

.faq-answer strong {
    color: var(--faq-primary);
    font-weight: 600;
}

/* Still Have Questions Section */
.still-have-questions {
    background: linear-gradient(135deg, var(--faq-primary), var(--faq-accent));
    color: var(--faq-secondary);
    padding: var(--spacing-xl);
    border-radius: 12px;
    text-align: center;
    margin-top: var(--spacing-xl);
    box-shadow: var(--faq-shadow-hover);
}

.still-have-questions h2 {
    margin-bottom: var(--spacing-md);
    font-size: 1.8rem;
    font-weight: 600;
}

.still-have-questions p {
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
    opacity: 0.9;
}

.contact-options {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.contact-options .btn {
    min-width: 160px;
}

/* FAQ Sidebar */
.faq-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.sidebar-card {
    background: var(--faq-secondary);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: var(--faq-shadow);
    border: 1px solid var(--faq-border);
    transition: var(--faq-transition);
}

.sidebar-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--faq-shadow-hover);
}

.sidebar-card h4 {
    color: var(--faq-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.2rem;
    font-weight: 600;
}

.sidebar-card p {
    color: var(--faq-light-text);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

/* Sidebar Navigation */
.sidebar-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-nav li {
    margin-bottom: var(--spacing-sm);
}

.sidebar-nav a {
    color: var(--faq-text);
    text-decoration: none;
    padding: 8px 12px;
    display: block;
    border-radius: 6px;
    transition: var(--faq-transition);
    border-left: 3px solid transparent;
}

.sidebar-nav a:hover {
    background: var(--faq-hover);
    color: var(--faq-accent);
    border-left-color: var(--faq-accent);
    padding-left: 16px;
}

/* Popular Questions */
.popular-questions {
    list-style: none;
    padding: 0;
    margin: 0;
}

.popular-questions li {
    margin-bottom: var(--spacing-sm);
}

.popular-questions a {
    color: var(--faq-text);
    text-decoration: none;
    padding: 8px 12px;
    display: block;
    border-radius: 6px;
    transition: var(--faq-transition);
    border-left: 3px solid transparent;
}

.popular-questions a:hover {
    background: var(--faq-hover);
    color: var(--faq-accent);
    border-left-color: var(--faq-accent);
    padding-left: 16px;
}

/* Quick Help */
.quick-help {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.quick-help .btn {
    width: 100%;
    text-align: center;
}

/* Social Links */
.social-links {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.social-link {
    background: var(--faq-primary);
    color: var(--faq-secondary);
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--faq-transition);
    display: inline-block;
}

.social-link:hover {
    background: var(--faq-accent);
    transform: translateY(-2px);
}

/* Download Section */
.sidebar-card .btn {
    width: 100%;
    text-align: center;
    margin-top: var(--spacing-sm);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .faq-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .faq-sidebar {
        order: -1;
    }
    
    .sidebar-card {
        margin-bottom: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .breadcrumb-list {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .breadcrumb-item:not(:last-child)::after {
        content: '↓';
        margin-left: 0;
        margin-top: var(--spacing-xs);
    }
    
    .search-box {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-btn {
        width: 100%;
    }
    
    .contact-options {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-options .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .faq-question {
        padding: var(--spacing-md);
        font-size: 1rem;
    }
    
    .faq-answer-content {
        padding: 0 var(--spacing-md) var(--spacing-md);
    }
    
    .still-have-questions {
        padding: var(--spacing-lg);
    }
    
    .still-have-questions h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .faq-content {
        padding: var(--spacing-lg) 0;
    }
    
    .search-section,
    .faq-categories,
    .sidebar-card {
        padding: var(--spacing-md);
    }
    
    .faq-question {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .faq-answer-content {
        padding: 0 var(--spacing-md) var(--spacing-md);
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .faq-answer,
    .faq-question::after,
    .sidebar-card,
    .search-btn,
    .social-link {
        transition: none;
    }
}

@media (prefers-contrast: high) {
    .faq-border {
        border-color: var(--faq-text);
    }
    
    .faq-hover {
        background: var(--faq-text);
        color: var(--faq-secondary);
    }
}

/* Focus Styles */
.search-input:focus,
.faq-question:focus,
.sidebar-nav a:focus,
.popular-questions a:focus,
.social-link:focus {
    outline: 2px solid var(--faq-accent);
    outline-offset: 2px;
}

/* Search Highlighting */
.search-highlight {
    background: #fff3cd;
    color: #856404;
    padding: 2px 4px;
    border-radius: 3px;
    font-weight: 600;
}

/* FAQ Item Animations */
.faq-item {
    animation: fadeInUp 0.6s ease-out;
}

.faq-item:nth-child(1) { animation-delay: 0.1s; }
.faq-item:nth-child(2) { animation-delay: 0.2s; }
.faq-item:nth-child(3) { animation-delay: 0.3s; }
.faq-item:nth-child(4) { animation-delay: 0.4s; }
.faq-item:nth-child(5) { animation-delay: 0.5s; }
.faq-item:nth-child(6) { animation-delay: 0.6s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* FAQ Answer Smooth Animation */
.faq-answer {
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--faq-hover);
    overflow: hidden;
}

.faq-answer-content {
    padding: var(--spacing-lg);
    line-height: 1.6;
}

/* FAQ Question Styling */
.faq-question {
    position: relative;
    cursor: pointer;
    user-select: none;
    transition: var(--faq-transition);
}

.faq-question:hover {
    background: linear-gradient(135deg, var(--faq-hover), #e8f4fd);
}

.faq-question:focus {
    outline: 2px solid var(--faq-accent);
    outline-offset: -2px;
}

/* FAQ Item Styling */
.faq-item {
    border: 1px solid var(--faq-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
    transition: var(--faq-transition);
}

.faq-item:hover {
    border-color: var(--faq-accent);
    box-shadow: var(--faq-shadow);
}

.faq-item.active {
    border-color: var(--faq-accent);
    box-shadow: var(--faq-shadow-hover);
}

/* Hover Effects */
.faq-question:hover {
    background: linear-gradient(135deg, var(--faq-hover), #e8f4fd);
}

.sidebar-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Search Results Count */
.search-results-count {
    animation: slideInDown 0.3s ease-out;
}

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

/* Loading States */
.faq-item.loading {
    opacity: 0.6;
    pointer-events: none;
}

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

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

/* Print Styles */
@media print {
    .faq-sidebar,
    .search-section,
    .still-have-questions {
        display: none;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-item {
        break-inside: avoid;
    }
    
    .faq-answer {
        max-height: none;
        display: block;
    }
}