/* Enhanced FAQ Styles for Trusted Financial Advisor */

/* ============================================
   CSS VARIABLES & FOUNDATION
============================================ */
:root {
    /* Colors */
    --primary-color: #667eea;
    --primary-dark: #5a67d8;
    --secondary-color: #764ba2;
    --accent-color: #f093fb;
    --text-color: #2d3748;
    --text-light: #718096;
    --text-muted: #a0aec0;
    --background-color: #f7fafc;
    --white: #ffffff;
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    --success-color: #48bb78;
    --warning-color: #ed8936;
    --error-color: #f56565;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Typography */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    /* Layout */
    --border-radius: 12px;
    --border-radius-sm: 6px;
    --border-radius-lg: 16px;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease-out;
    
    /* Z-index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-tooltip: 1060;
}

/* ============================================
   RESET & BASE STYLES
============================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    font-size: var(--font-size-base);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

:focus:not(:focus-visible) {
    outline: none;
}

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-color);
    color: white;
    padding: 8px;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    z-index: var(--z-tooltip);
    transition: var(--transition-fast);
}

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

/* ============================================
   HEADER & NAVIGATION
============================================ */
.header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    font-size: var(--font-size-lg);
    color: var(--primary-color);
}

.nav-brand a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: inherit;
}

.nav-brand img {
    border-radius: 50%;
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-color);
    background-color: rgba(102, 126, 234, 0.1);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: var(--font-size-xl);
    cursor: pointer;
    color: var(--text-color);
}

/* ============================================
   FAQ CONTAINER & LAYOUT
============================================ */
.faq-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-xl);
}

.faq-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: var(--spacing-2xl) var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    position: relative;
    overflow: hidden;
}

.faq-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"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="80" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="60" r="1" fill="rgba(255,255,255,0.1)"/></svg>');
    pointer-events: none;
}

.faq-header h1 {
    font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.header-subtitle {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   SEARCH FUNCTIONALITY
============================================ */
.search-container {
    max-width: 500px;
    margin: 0 auto var(--spacing-lg);
    position: relative;
}

.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    padding-left: var(--spacing-2xl);
    padding-right: var(--spacing-2xl);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius-lg);
    background: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-base);
    color: var(--text-color);
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.search-input::placeholder {
    color: var(--text-light);
}

.search-input:focus {
    border-color: var(--white);
    background: var(--white);
    box-shadow: var(--shadow-lg);
    outline: none;
}

.search-icon {
    position: absolute;
    left: var(--spacing-md);
    color: var(--text-light);
    font-size: var(--font-size-lg);
    pointer-events: none;
}

.search-clear {
    position: absolute;
    right: var(--spacing-md);
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: 50%;
    transition: var(--transition);
}

.search-clear:hover {
    color: var(--text-color);
    background-color: rgba(0, 0, 0, 0.1);
}

.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    max-height: 200px;
    overflow-y: auto;
    z-index: var(--z-dropdown);
    display: none;
}

.search-suggestion {
    padding: var(--spacing-md);
    cursor: pointer;
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition);
}

.search-suggestion:hover {
    background-color: var(--background-color);
}

.search-suggestion:last-child {
    border-bottom: none;
}

/* Quick Stats */
.quick-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.stat-item i {
    font-size: var(--font-size-lg);
}

/* ============================================
   CONTENT LAYOUT
============================================ */
.faq-content {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

/* ============================================
   SIDEBAR NAVIGATION
============================================ */
.faq-sidebar {
    position: sticky;
    top: calc(80px + var(--spacing-md));
}

.sidebar-sticky {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.sidebar-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--text-color);
}

.category-nav {
    list-style: none;
    margin: 0;
    padding: 0;
    margin-bottom: var(--spacing-xl);
}

.category-nav li {
    margin-bottom: var(--spacing-xs);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    text-decoration: none;
    color: var(--text-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    background-color: rgba(102, 126, 234, 0.1);
    color: var(--primary-color);
    transform: translateX(4px);
}

.nav-link.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: var(--shadow);
}

.nav-link i {
    font-size: var(--font-size-base);
    width: 18px;
}

.item-count {
    margin-left: auto;
    font-size: var(--font-size-xs);
    opacity: 0.7;
    background: rgba(0, 0, 0, 0.1);
    padding: 2px 6px;
    border-radius: 10px;
}

.active .item-count {
    background: rgba(255, 255, 255, 0.2);
}

/* Help Section */
.help-section {
    border-top: 1px solid var(--border-color);
    padding-top: var(--spacing-lg);
}

.help-section h3 {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

.help-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.contact-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: var(--transition);
    text-align: center;
    justify-content: center;
}

.contact-btn.primary {
    background: var(--primary-color);
    color: white;
}

.contact-btn.primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.contact-btn.secondary {
    background: var(--background-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.contact-btn.secondary:hover {
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

/* Popular Searches */
.popular-searches {
    margin-top: var(--spacing-lg);
}

.popular-searches h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
}

.search-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.search-tag {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 4px 8px;
    font-size: var(--font-size-xs);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.search-tag:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* ============================================
   MAIN FAQ CONTENT
============================================ */
.faq-main {
    min-width: 0; /* Prevent grid overflow */
}

.search-results-header {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.search-results-header h2 {
    margin: 0;
    color: var(--text-color);
    font-size: var(--font-size-xl);
}

.results-count {
    color: var(--text-light);
    margin: 0;
}

.clear-search-btn {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: var(--transition);
}

.clear-search-btn:hover {
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

/* FAQ Categories */
.faq-category {
    margin-bottom: var(--spacing-2xl);
}

.category-header {
    margin-bottom: var(--spacing-xl);
    text-align: center;
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(102, 126, 234, 0.2);
}

.category-header h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.category-header p {
    color: var(--text-light);
    font-size: var(--font-size-base);
    margin: 0;
}

/* FAQ Items */
.faq-item {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-lg);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.faq-item:hover {
    box-shadow: var(--shadow);
    border-color: rgba(102, 126, 234, 0.3);
}

.faq-item.expanded {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: var(--transition);
    background: var(--white);
}

.faq-question:hover {
    background: rgba(102, 126, 234, 0.05);
}

.faq-question h3 {
    margin: 0;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-color);
    flex: 1;
    margin-right: var(--spacing-md);
}

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

.difficulty {
    background: var(--background-color);
    color: var(--text-color);
    padding: 4px 8px;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.toggle-icon {
    color: var(--primary-color);
    font-size: var(--font-size-base);
    transition: var(--transition);
}

.faq-item.expanded .toggle-icon {
    transform: rotate(180deg);
}

/* FAQ Answers */
.faq-answer {
    display: none;
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    border-top: 1px solid var(--border-light);
    background: var(--white);
}

.faq-item.expanded .faq-answer {
    display: block;
    animation: slideDown 0.3s ease-out;
}

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

.quick-answer {
    background: linear-gradient(135deg, rgba(72, 187, 120, 0.1), rgba(72, 187, 120, 0.05));
    border: 1px solid rgba(72, 187, 120, 0.2);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.quick-answer i {
    color: var(--success-color);
    margin-top: 2px;
}

.detailed-answer {
    margin-bottom: var(--spacing-lg);
}

.detailed-answer h4 {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

.detailed-answer ul,
.detailed-answer ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.detailed-answer li {
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
}

/* Comparison Grid */
.comparison-grid {
    margin-bottom: var(--spacing-lg);
}

.comparison-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.traditional,
.tfa-way {
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.traditional {
    background: rgba(245, 101, 101, 0.05);
    border-color: rgba(245, 101, 101, 0.2);
}

.tfa-way {
    background: rgba(72, 187, 120, 0.05);
    border-color: rgba(72, 187, 120, 0.2);
}

.traditional h5,
.tfa-way h5 {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.traditional h5 {
    color: var(--error-color);
}

.tfa-way h5 {
    color: var(--success-color);
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--background-color);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-light);
}

.benefit-item i {
    color: var(--primary-color);
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.benefit-item span {
    font-size: var(--font-size-sm);
    color: var(--text-color);
}

/* Action Section */
.action-section {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.action-section h4 {
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
    font-size: var(--font-size-base);
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: var(--font-size-sm);
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-secondary {
    background: var(--white);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--background-color);
    box-shadow: var(--shadow-sm);
}

/* Related Links */
.related-links {
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-light);
    font-size: var(--font-size-sm);
    color: var(--text-light);
}

.related-links a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.related-links a:hover {
    text-decoration: underline;
    color: var(--primary-dark);
}

/* ============================================
   FOOTER
============================================ */
.footer {
    background: var(--text-color);
    color: white;
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-2xl) 0;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: var(--spacing-md);
    color: white;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: white;
    text-decoration: underline;
}

/* ============================================
   RESPONSIVE DESIGN
============================================ */
@media (max-width: 1024px) {
    .faq-content {
        grid-template-columns: 1fr;
    }
    
    .faq-sidebar {
        position: static;
        order: -1;
    }
    
    .sidebar-sticky {
        position: sticky;
        top: calc(80px + var(--spacing-md));
    }
    
    .category-nav {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: var(--spacing-sm);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .faq-container {
        padding: var(--spacing-md);
    }
    
    .faq-header {
        padding: var(--spacing-xl) var(--spacing-md);
    }
    
    .search-container {
        max-width: 100%;
    }
    
    .quick-stats {
        gap: var(--spacing-md);
    }
    
    .comparison-item {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .action-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .category-nav {
        grid-template-columns: 1fr;
    }
    
    .search-results-header {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .faq-header h1 {
        font-size: var(--font-size-2xl);
    }
    
    .header-subtitle {
        font-size: var(--font-size-base);
    }
    
    .faq-question {
        padding: var(--spacing-md);
    }
    
    .faq-question h3 {
        font-size: var(--font-size-base);
    }
    
    .faq-answer {
        padding: 0 var(--spacing-md) var(--spacing-md);
    }
    
    .sidebar-sticky {
        padding: var(--spacing-md);
    }
    
    .stat-item {
        font-size: var(--font-size-sm);
    }
}

/* ============================================
   ACCESSIBILITY ENHANCEMENTS
============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

@media (prefers-color-scheme: dark) {
    :root {
        --text-color: #e2e8f0;
        --text-light: #a0aec0;
        --text-muted: #718096;
        --background-color: #1a202c;
        --white: #2d3748;
        --border-color: #4a5568;
        --border-light: #2d3748;
    }
    
    .faq-header {
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --border-color: #000;
        --text-color: #000;
        --background-color: #fff;
    }
    
    .faq-item {
        border-width: 2px;
    }
    
    .btn {
        border-width: 2px;
    }
}

/* Print styles */
@media print {
    .header,
    .faq-sidebar,
    .search-container,
    .action-section,
    .footer {
        display: none;
    }
    
    .faq-content {
        grid-template-columns: 1fr;
    }
    
    .faq-item {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    .faq-answer {
        display: block !important;
    }
    
    .toggle-icon {
        display: none;
    }
}

/* ============================================
   LOADING & ANIMATION STATES
============================================ */
.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-2xl);
    color: var(--text-light);
}

.loading i {
    margin-right: var(--spacing-sm);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Fade in animation for FAQ items */
.faq-item {
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}

.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; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   UTILITY CLASSES
============================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.hidden { display: none !important; }
.visible { display: block !important; }

.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;
}