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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.5;
    color: #1e293b;
    background-color: #ffffff;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Hero Banner */
.hero-banner {
    position: relative;
    height: 400px;
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    background-image: url('https://images.unsplash.com/photo-1557804506-669a67965ba0?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
}

.hero-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(249, 116, 22, 0.33) 0%, rgba(234, 90, 12, 0.35) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.hero-content p {
    font-size: 20px;
    opacity: 0.95;
    margin-bottom: 32px;
}

/* Search Box */
.search-container {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

.search-box {
    display: flex;
    align-items: center;
    background: white;
    border: 1px solid #e2e8f0;
   
    overflow: hidden;
}

.search-icon {
    padding: 0 16px;
    color: #64748b;
}

.search-input {
    flex: 1;
    padding: 16px 16px 16px 0;
    border: none;
    font-size: 16px;
    font-family: inherit;
}

.search-input:focus {
    outline: none;
}

.search-input::placeholder {
    color: #94a3b8;
}

.search-button {
    background: #f97316;
    color: white;
    border: none;
    padding: 16px 32px;
    font-weight: 500;
    cursor: pointer;
    font-family: inherit;
    transition: background 0.2s;
}

.search-button:hover {
    background: #ea580c;
}

/* Category Stats */
.category-stats {
    display: flex;
    gap: 24px;
    justify-content: center;
    margin-top: 40px;
}

.stat-badge {
    background: rgba(3, 9, 29, 0.8);
    padding: 8px 16px;
 
    font-size: 14px;
    border: 1px solid rgba(255,255,255,0.3);
}

.stat-badge i {
    margin-right: 8px;
}

/* Quick Navigation */
.quick-nav {
    margin-top: -30px;
    position: relative;
    z-index: 2;
    margin-bottom: 40px;
}

.nav-cards {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.nav-card {
    background: white;
    padding: 20px 12px;
    text-align: center;
    border: 1px solid #e2e8f0;
   
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.nav-card:hover {
    border-color: #f97316;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(249, 115, 22, 0.1);
}

.nav-card.active {
    background: #f97316;
    border-color: #f97316;
}

.nav-card.active .nav-icon,
.nav-card.active .nav-title {
    color: white;
}

.nav-icon {
    font-size: 24px;
    color: #f97316;
    margin-bottom: 8px;
}

.nav-title {
    font-size: 13px;
    font-weight: 500;
    color: #1e293b;
}

/* Main Content */
.main-content {
    margin: 40px 0 80px;
}

/* FAQ Content */
.faq-section {
    border: 1px solid #e2e8f0;
    
    background: white;
    overflow: hidden;
}

.section-header {
    padding: 24px 32px;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
}

.section-header h2 {
    font-size: 24px;
    font-weight: 600;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-header h2 i {
    color: #f97316;
}

.faq-container {
    padding: 32px;
}

/* FAQ Items */
.faq-item {
    margin-bottom: 16px;
    border: 1px solid #e2e8f0;
   
    overflow: hidden;
}

.faq-question {
    padding: 20px 24px;
    background: white;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 500;
    color: #1e293b;
    transition: background 0.2s;
}

.faq-question:hover {
    background: #fff7ed;
}

.faq-question i {
    color: #f97316;
    transition: transform 0.2s;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 24px 20px 24px;
    color: #475569;
    line-height: 1.7;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

/* Search Results */
.search-results {
    padding: 32px;
}

.results-header {
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid #e2e8f0;
}

.results-count {
    font-size: 16px;
    color: #475569;
}

.results-count strong {
    color: #f97316;
}

.no-results {
    text-align: center;
    padding: 60px 20px;
}

.no-results i {
    font-size: 48px;
    color: #cbd5e1;
    margin-bottom: 16px;
}

.no-results h3 {
    font-size: 20px;
    color: #1e293b;
    margin-bottom: 8px;
}

.no-results p {
    color: #64748b;
}

/* Help Grid */
.help-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin: 60px 0;
}

.help-card {
    padding: 32px 24px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    
    text-align: center;
    transition: all 0.2s;
}

.help-card:hover {
    border-color: #f97316;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(249, 115, 22, 0.1);
}

.help-icon {
    width: 64px;
    height: 64px;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.help-icon i {
    font-size: 28px;
    color: #f97316;
}

.help-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #1e293b;
}

.help-card p {
    color: #64748b;
    font-size: 14px;
    margin-bottom: 16px;
    line-height: 1.6;
}

.help-link {
    color: #f97316;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.help-link:hover {
    gap: 8px;
}

/* Contact CTA */
.contact-cta {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    padding: 60px;
    
    text-align: center;
    color: white;
}

.contact-cta h2 {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 16px;
}

.contact-cta p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.btn {
    padding: 14px 32px;
   
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}

.btn-primary {
    background: white;
    color: #f97316;
    border: 1px solid transparent;
}

.btn-primary:hover {
    background: #fff7ed;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 1px solid white;
}

.btn-outline:hover {
    background: white;
    color: #f97316;
    transform: translateY(-2px);
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: #f97316;
    color: white;
    border: none;
   
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s;
    z-index: 100;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: #ea580c;
    transform: translateY(-2px);
}

/* Print Button */
.print-faq {
    position: fixed;
    bottom: 90px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: #1e293b;
    color: white;
    border: none;
   
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: all 0.2s;
    z-index: 100;
}

.print-faq:hover {
    background: #0f172a;
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 1024px) {
    .nav-cards {
        grid-template-columns: repeat(3, 1fr);
    }

    .help-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 36px;
    }

    .hero-content p {
        font-size: 18px;
    }

    .search-box {
        flex-direction: column;
       
    }

    .search-button {
        width: 100%;
        border-radius: 0;
    }

    .category-stats {
        flex-direction: column;
        gap: 12px;
    }

    .nav-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .help-grid {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
        padding: 0 20px;
    }

    .faq-container {
        padding: 20px;
    }

    .section-header {
        padding: 20px;
    }
    
    .contact-cta {
        padding: 40px 20px;
    }
}

@media (max-width: 480px) {
    .nav-cards {
        grid-template-columns: 1fr;
    }
}