/* Help Page Styles */

/* ===== Help Hero Section ===== */
.help-hero {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 100%);
    padding: 160px 0 100px;
    position: relative;
    overflow: hidden;
}

.help-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 30%, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 30% 70%, rgba(124, 58, 237, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.help-hero-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.help-hero h1 {
    font-size: 4rem;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    color: white;
    font-weight: 700;
}

.help-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2.5rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Help Search Bar */
.help-search {
    max-width: 500px;
    margin: 0 auto;
    position: relative;
}

.help-search i {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.5);
}

.help-search input {
    width: 100%;
    padding: 1.1rem 1.25rem 1.1rem 3.5rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--r-full);
    background: rgba(255, 255, 255, 0.08);
    color: white;
    font-size: 1rem;
    font-family: var(--font-body);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.help-search input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.help-search input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2);
}

.help-search-caption {
    margin: 0.9rem auto 0;
    max-width: 540px;
    color: rgba(255, 255, 255, 0.62);
    font-size: 0.92rem;
}

.help-search-results .results-card {
    background: rgba(15, 23, 42, 0.72);
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: none;
}

.help-search-results .help-results-header strong {
    color: #f8fafc;
}

/* ===== Quick Links Section ===== */
.quick-links-section {
    padding: 80px 0;
    background: var(--surface);
}

.quick-links-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.quick-link-card {
    background: var(--bg-color);
    padding: 2rem;
    border-radius: var(--r-xl);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s ease;
    text-decoration: none;
}

.quick-link-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: rgba(37, 99, 235, 0.3);
}

.quick-link-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--r-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin: 0 auto 1.25rem;
}

.quick-link-icon.icon-blue {
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    color: #2563eb;
}

.quick-link-icon.icon-purple {
    background: linear-gradient(135deg, #ede9fe, #ddd6fe);
    color: #7c3aed;
}

.quick-link-icon.icon-green {
    background: linear-gradient(135deg, #dcfce7, #bbf7d0);
    color: #16a34a;
}

.quick-link-icon.icon-orange {
    background: linear-gradient(135deg, #ffedd5, #fed7aa);
    color: #ea580c;
}

.quick-link-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.quick-link-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

/* ===== FAQ Section ===== */
.faq-section {
    padding: 80px 0;
    background: var(--bg-color);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.25rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-category {
    margin-bottom: 2.5rem;
}

.faq-category:last-child {
    margin-bottom: 0;
}

.faq-category-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border-color);
}

.faq-category-title i {
    font-size: 1.25rem;
    color: #2563eb;
}

.faq-item {
    background: var(--surface);
    border-radius: var(--r-md);
    margin-bottom: 0.75rem;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: box-shadow 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.faq-question {
    width: 100%;
    padding: 1.25rem 1.5rem;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-body);
    text-align: left;
    transition: background 0.2s ease;
}

.faq-question:hover {
    background: rgba(0, 0, 0, 0.02);
}

.faq-question span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    padding-right: 1rem;
}

.faq-question i {
    font-size: 1rem;
    color: var(--text-secondary);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

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

.faq-answer p {
    padding: 0 1.5rem 1.25rem;
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin: 0;
}

.faq-answer strong {
    color: var(--text-primary);
}

/* ===== Contact Section ===== */
.contact-section {
    padding: 80px 0;
    background: var(--surface);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.contact-grid.contact-grid-single {
    grid-template-columns: 1fr;
    max-width: 450px;
    margin: 0 auto 2rem;
}

.contact-card {
    background: var(--bg-color);
    padding: 2.5rem 2rem;
    border-radius: var(--r-xl);
    border: 1px solid var(--border-color);
    text-align: center;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
}

.contact-card.featured {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border-color: transparent;
}

.contact-card.featured h3,
.contact-card.featured p {
    color: white;
}

.contact-card.featured p {
    color: rgba(255, 255, 255, 0.7);
}

.contact-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, #2563eb, #7c3aed);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: var(--r-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin: 0 auto 1.5rem;
}

.contact-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.contact-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.contact-link {
    display: inline-block;
    color: #2563eb;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: color 0.2s ease;
}

.contact-link:hover {
    color: #1d4ed8;
}

.support-hours {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.25rem 2rem;
    background: var(--bg-color);
    border-radius: var(--r-md);
    max-width: 500px;
    margin: 0 auto;
}

.support-hours i {
    font-size: 1.25rem;
    color: #2563eb;
}

.support-hours p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 0;
}

/* ===== Documentation Section ===== */
.docs-section {
    padding: 80px 0;
    background: var(--bg-color);
}

.docs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.doc-card {
    display: flex;
    gap: 1.25rem;
    background: var(--surface);
    padding: 1.5rem;
    border-radius: var(--r-lg);
    border: 1px solid var(--border-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

.doc-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    border-color: rgba(37, 99, 235, 0.3);
}

.doc-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--r-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    flex-shrink: 0;
}

.doc-icon.icon-blue {
    background: #dbeafe;
    color: #2563eb;
}

.doc-icon.icon-purple {
    background: #ede9fe;
    color: #7c3aed;
}

.doc-icon.icon-green {
    background: #dcfce7;
    color: #16a34a;
}

.doc-icon.icon-orange {
    background: #ffedd5;
    color: #ea580c;
}

.doc-icon.icon-teal {
    background: #ccfbf1;
    color: #0d9488;
}

.doc-icon.icon-pink {
    background: #fce7f3;
    color: #db2777;
}

.doc-content h3 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.doc-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.doc-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: #2563eb;
}

.doc-link i {
    transition: transform 0.2s ease;
}

.doc-card:hover .doc-link i {
    transform: translateX(4px);
}

/* ===== Tutorials Section ===== */
.tutorials-section {
    padding: 80px 0;
    background: var(--surface);
}

.tutorials-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.tutorial-card {
    background: var(--bg-color);
    border-radius: var(--r-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    cursor: pointer;
}

.tutorial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}

.tutorial-thumbnail {
    position: relative;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tutorial-thumbnail i {
    font-size: 3.5rem;
    color: rgba(255, 255, 255, 0.9);
    transition: transform 0.3s ease, color 0.3s ease;
}

.tutorial-card:hover .tutorial-thumbnail i {
    transform: scale(1.1);
    color: #60a5fa;
}

.tutorial-duration {
    position: absolute;
    bottom: 0.75rem;
    right: 0.75rem;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: var(--r-xs);
    font-size: 0.75rem;
    font-weight: 600;
}

.tutorial-content {
    padding: 1.25rem;
}

.tutorial-content h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.tutorial-content p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

.tutorials-cta {
    text-align: center;
}

.tutorials-cta .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .quick-links-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

@media (max-width: 768px) {
    .help-hero {
        padding: 120px 0 60px;
    }

    .help-hero h1 {
        font-size: 2.75rem;
    }

    .quick-links-grid,
    .contact-grid,
    .docs-grid,
    .tutorials-grid {
        grid-template-columns: 1fr;
    }

    .contact-card.featured {
        order: -1;
    }
}

@media (max-width: 480px) {
    .help-hero h1 {
        font-size: 2.25rem;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }
}