/* =========================================
   FAQ PAGE - GLIIMU BRAND IDENTITY
   ========================================= */

:root {
    --brand-purple: #2c2f78;
    --brand-purple-dark: #1a1c4a;
    --brand-gold: #fbb040;
    --brand-gold-dark: #cc8a2a;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-card: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --accent: #fbb040;
    --accent-dark: #cc8a2a;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --radius-card: 20px;
    --radius-button: 40px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: background 0.3s, color 0.3s;
}

body.dark-mode {
    --bg-primary: #0f172a;
    --bg-secondary: #0f172a;
    --bg-card: #1e293b;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --border-color: #1e293b;
}

/* Main Container */
.faq-main {
    min-height: 100vh;
    padding: 60px 20px 80px;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

/* Hero Section */
.faq-hero {
    text-align: center;
    margin-bottom: 50px;
    padding: 50px 30px;
    background: linear-gradient(135deg, var(--brand-purple) 0%, var(--brand-purple-dark) 100%);
    border-radius: 32px;
    color: white;
    position: relative;
    overflow: hidden;
}

.faq-hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
}

.faq-hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 250px;
    height: 250px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.hero-icon {
    font-size: 48px;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.faq-hero h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
    letter-spacing: -0.5px;
}

.faq-hero p {
    font-size: 1rem;
    opacity: 0.9;
    max-width: 500px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Search Box */
.faq-search-wrapper {
    margin-bottom: 30px;
}

.faq-search-box {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.faq-search-box i {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 1rem;
    z-index: 1;
}

.faq-search-box input {
    width: 100%;
    padding: 14px 20px 14px 48px;
    border-radius: var(--radius-button);
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: 'Space Grotesk', sans-serif;
    transition: all 0.3s;
}

.faq-search-box input:focus {
    outline: none;
    border-color: var(--brand-purple);
    box-shadow: 0 0 0 3px rgba(44, 47, 120, 0.1);
}

body.dark-mode .faq-search-box input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(251, 176, 64, 0.1);
}

.clear-search-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 6px;
    border-radius: 50%;
    transition: all 0.2s;
}

.clear-search-btn:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--danger);
}

/* Results Count */
.faq-results-count {
    text-align: center;
    margin-bottom: 30px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    min-height: 30px;
}

/* Categories Navigation */
.faq-categories-nav {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.category-tab {
    padding: 10px 24px;
    border-radius: var(--radius-button);
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Space Grotesk', sans-serif;
}

.category-tab:hover {
    border-color: var(--brand-gold);
    color: var(--brand-gold);
    transform: translateY(-2px);
}

.category-tab.active {
    background: linear-gradient(135deg, var(--brand-purple), var(--brand-purple-dark));
    color: white;
    border-color: transparent;
}

body.dark-mode .category-tab.active {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #111;
}

/* FAQ Accordion Container */
.faq-accordion-container {
    margin-bottom: 60px;
}

/* FAQ Category */
.faq-category {
    margin-bottom: 48px;
    animation: fadeInUp 0.4s ease;
}

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

.category-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--brand-gold);
    display: inline-block;
    color: var(--text-primary);
}

/* Accordion Items */
.accordion-item {
    background: var(--bg-card);
    border-radius: 16px;
    margin-bottom: 16px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-item:hover {
    border-color: var(--brand-gold);
    box-shadow: var(--shadow-md);
}

.accordion-header {
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: background 0.2s;
    font-family: 'Space Grotesk', sans-serif;
}

.accordion-header:hover {
    background: rgba(44, 47, 120, 0.03);
}

body.dark-mode .accordion-header:hover {
    background: rgba(251, 176, 64, 0.05);
}

.accordion-icon {
    font-size: 1rem;
    color: var(--brand-gold);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: 12px;
}

.accordion-item.active .accordion-icon {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.accordion-content-inner {
    padding: 0 24px 24px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    border-top: 1px solid var(--border-color);
}

.accordion-content-inner p {
    margin-bottom: 12px;
}

.accordion-content-inner ul,
.accordion-content-inner ol {
    margin: 12px 0;
    padding-left: 24px;
}

.accordion-content-inner li {
    margin-bottom: 8px;
}

.accordion-content-inner strong {
    color: var(--brand-purple);
}

body.dark-mode .accordion-content-inner strong {
    color: var(--brand-gold);
}

.accordion-content-inner .price-tag {
    background: var(--brand-gold);
    color: var(--brand-purple-dark);
    padding: 2px 8px;
    border-radius: 20px;
    font-weight: 600;
    display: inline-block;
}

.accordion-content-inner .highlight-text {
    color: var(--brand-gold);
    text-decoration: none;
}

/* Highlighted Text (Search matches) */
.highlight {
    background: rgba(251, 176, 64, 0.3);
    color: var(--text-primary);
    padding: 0 4px;
    border-radius: 4px;
    font-weight: 500;
}

/* Loading State */
.faq-loading {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.faq-loading i {
    font-size: 2rem;
    margin-bottom: 12px;
    color: var(--brand-gold);
}

/* No Results */
.no-results {
    text-align: center;
    padding: 60px 20px;
    background: var(--bg-card);
    border-radius: 24px;
    border: 1px solid var(--border-color);
}

.no-results i {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
    color: var(--text-secondary);
}

.no-results h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.no-results p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.no-results .clear-search-btn-link {
    background: linear-gradient(135deg, var(--brand-purple), var(--brand-purple-dark));
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: var(--radius-button);
    cursor: pointer;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
}

body.dark-mode .no-results .clear-search-btn-link {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #111;
}

/* Contact Section */
.faq-contact-section {
    text-align: center;
    padding: 50px 40px;
    background: linear-gradient(135deg, rgba(44, 47, 120, 0.05), rgba(251, 176, 64, 0.05));
    border-radius: 32px;
    border: 1px solid var(--border-color);
}

.contact-icon {
    font-size: 48px;
    color: var(--brand-gold);
    margin-bottom: 16px;
}

.faq-contact-section h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.faq-contact-section p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.faq-contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 32px;
    background: linear-gradient(135deg, var(--brand-purple), var(--brand-purple-dark));
    color: white;
    border-radius: var(--radius-button);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    font-family: 'Space Grotesk', sans-serif;
}

.faq-contact-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

body.dark-mode .faq-contact-btn {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #111;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand-purple), var(--brand-purple-dark));
    border: none;
    color: white;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s;
    z-index: 100;
    box-shadow: var(--shadow-md);
}

.back-to-top.visible {
    display: flex;
    animation: fadeInUp 0.3s ease;
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

body.dark-mode .back-to-top {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #111;
}

/* Responsive */
@media (max-width: 768px) {
    .faq-main {
        padding: 40px 16px 60px;
    }
    
    .faq-hero {
        padding: 40px 20px;
    }
    
    .faq-hero h1 {
        font-size: 1.8rem;
    }
    
    .faq-hero p {
        font-size: 0.9rem;
    }
    
    .hero-icon {
        font-size: 36px;
    }
    
    .category-tab {
        padding: 8px 18px;
        font-size: 0.8rem;
    }
    
    .category-title {
        font-size: 1.2rem;
    }
    
    .accordion-header {
        padding: 16px 20px;
        font-size: 0.9rem;
    }
    
    .accordion-content-inner {
        padding: 0 20px 20px;
        font-size: 0.85rem;
    }
    
    .faq-contact-section {
        padding: 40px 24px;
    }
    
    .faq-contact-section h3 {
        font-size: 1.2rem;
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .faq-categories-nav {
        gap: 8px;
    }
    
    .category-tab {
        padding: 6px 14px;
        font-size: 0.75rem;
    }
    
    .accordion-header {
        padding: 14px 16px;
        gap: 8px;
    }
    
    .faq-contact-section {
        padding: 30px 20px;
    }
}