/* ========================================
   FAQ Page Styles
   ======================================== */

:root {
    --faq-hero-brightness: 0.5;
}

:root[data-theme="dark"] {
    --faq-hero-brightness: 0.25;
}

/* --- Hero --- */
.faq-hero {
    position: relative;
    max-width: unset !important;
    overflow: hidden;
}

.faq-hero-image img {
    width: 100%;
    aspect-ratio: 15 / 6;
    object-fit: cover;
    display: block;
    filter: brightness(var(--faq-hero-brightness));
}

.faq-hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    translate: -50% -50%;
    width: 100%;
    padding: 0 16px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.faq-hero h1 {
    font-size: var(--text-heading1);
    font-weight: bold;
    color: #fff;
}

.faq-hero p {
    font-size: var(--text-body);
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
}

/* --- Tabs --- */
.faq-tabs-section {
    position: sticky;
    top: 0;
    z-index: 10;
    background-color: var(--color-forground);
    border-bottom: 1px solid var(--color-border, #e5e7eb);
    padding: 0 16px;
}

.faq-tabs {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    margin: 0 auto;
    padding: 12px 0;
    scrollbar-width: none;
}

.faq-tabs::-webkit-scrollbar {
    display: none;
}

.faq-tab {
    flex-shrink: 0;
    padding: 8px 18px;
    border-radius: 99px;
    border: 1px solid var(--color-border, #e5e7eb);
    background: transparent;
    color: var(--color-text);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.faq-tab:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.faq-tab.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
    font-weight: 600;
}

/* --- Main FAQ Area --- */
.faq-main {
    max-width: 900px;
    margin: 0 auto;
    padding: 48px 16px;
    display: flex;
    flex-direction: column;
    gap: 48px;
}

/* --- Category Block --- */
.faq-category {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-cat-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: var(--text-heading3, 1.125rem);
    font-weight: bold;
    color: var(--color-primary);
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-primary);
}

/* --- FAQ Accordion --- */
.faq-box {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    border-radius: var(--card-radius, 12px);
    background-color: var(--color-background);
    cursor: pointer;
    overflow: hidden;
}

.faq-toggle {
    background-color: var(--color-forground);
    padding: var(--padding-card, 16px);
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: var(--shadow-card, 0 1px 4px rgba(0,0,0,0.06));
    border-radius: var(--box-radius, 10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    transition: box-shadow 0.2s ease;
}

.faq-item:hover .faq-toggle {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.faq-toggle h3 {
    font-weight: 600;
    font-size: var(--text-body, 1rem);
    color: var(--color-text-black);
    line-height: 1.4;
}

.faq-toggle svg {
    flex-shrink: 0;
    color: var(--color-faq-switch, #9ca3af);
    fill: var(--color-faq-switch, #9ca3af);
    transition: transform 0.2s ease;
}

.faq-item > p {
    display: none;
    padding: var(--padding-card, 16px);
    padding-top: 12px;
    color: var(--color-text);
    line-height: 1.7;
    text-align: left;
    font-size: var(--text-body, 1rem);
    transition: all 0.25s ease;
}

.faq-item > p.show {
    display: block;
}

/* --- Latest Insights Section --- */
.faq-insights {
    background-color: var(--color-background);
    padding: 64px 16px;
    border-top: 1px solid var(--color-border, #e5e7eb);
}

.faq-insights-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.faq-insights-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
    flex-wrap: wrap;
    gap: 12px;
}

.faq-insights-header h2 {
    font-size: var(--text-heading2, 1.5rem);
    font-weight: bold;
    color: var(--color-heading);
}

.faq-insights-header a {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.9rem;
    white-space: nowrap;
    transition: opacity 0.2s ease;
}

.faq-insights-header a:hover {
    opacity: 0.75;
}

.faq-insights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.faq-insight-card {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: var(--card-radius, 12px);
    overflow: hidden;
    background-color: var(--color-forground);
    text-decoration: none;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.faq-insight-card:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.faq-insight-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.faq-insight-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
}

.faq-insight-card:hover .faq-insight-img img {
    transform: scale(1.04);
}

.faq-insight-body {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 16px 20px 20px;
    flex: 1;
}

.faq-insight-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.faq-insight-tags span {
    font-size: 0.75rem;
    padding: 3px 10px;
    border-radius: 99px;
    background-color: #DBEAFE;
    color: #1E40AF;
}

:root[data-theme="dark"] .faq-insight-tags span {
    background-color: #1e3a5f;
    color: #93C5FD;
}

.faq-insight-body b {
    font-size: var(--text-heading3, 1rem);
    font-weight: bold;
    color: var(--color-text-black);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.faq-insight-body p {
    color: var(--color-text);
    font-size: 0.875rem;
    line-height: 1.6;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.faq-insight-read {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 600;
    margin-top: auto;
}

/* --- CTA Section --- */
.faq-cta {
    max-width: unset !important;
    padding: 64px 10%;
    background-color: #101956;
    background: linear-gradient(to right, #101956, #1E3A8A, #101956);
    text-align: center;
}

.faq-cta h2 {
    font-size: var(--text-heading2, 1.5rem);
    font-weight: bold;
    color: #fff;
    margin-bottom: 12px;
}

.faq-cta p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
    font-size: var(--text-body, 1rem);
}

.faq-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.faq-cta-buttons button {
    padding: var(--padding-button, 10px 24px);
    border-radius: var(--box-radius, 10px);
    font-size: var(--text-body, 1rem);
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s ease;
    border: none;
    background: linear-gradient(to right, #3B82F6, #A855F7);
    color: #fff;
}

.faq-cta-buttons button.secondary {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: #fff;
}

.faq-cta-buttons button:hover {
    opacity: 0.85;
}

/* --- M&A Glossary Section --- */
.faq-glossary-section {
    background-color: var(--color-forground);
    border-top: 1px solid var(--color-border, #e5e7eb);
    padding: 56px 16px;
}

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

.faq-glossary-inner h2 {
    font-size: var(--text-heading2, 1.5rem);
    font-weight: bold;
    color: var(--color-heading);
    margin-bottom: 10px;
}

.faq-glossary-inner > p {
    color: var(--color-text);
    margin-bottom: 28px;
    font-size: var(--text-body, 1rem);
}

.faq-glossary-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 0;
    padding: 0;
}

.faq-glossary-item {
    background-color: var(--color-background);
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: var(--card-radius, 12px);
    padding: 18px 20px;
    box-shadow: var(--shadow-card, 0 1px 4px rgba(0,0,0,0.06));
}

.faq-glossary-item dt {
    font-size: var(--text-body, 1rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 6px;
}

.faq-glossary-item dd {
    font-size: 0.9375rem;
    color: var(--color-text);
    line-height: 1.65;
    margin: 0;
}

.faq-glossary-item dd strong {
    color: var(--color-text-black);
}

/* --- Related Resources: Internal Links --- */
.faq-related-section {
    background-color: var(--color-background);
    border-top: 1px solid var(--color-border, #e5e7eb);
    padding: 56px 16px;
}

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

.faq-related-inner h2 {
    font-size: var(--text-heading2, 1.5rem);
    font-weight: bold;
    color: var(--color-heading);
    margin-bottom: 28px;
}

.faq-related-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.faq-related-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background-color: var(--color-forground);
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: var(--card-radius, 12px);
    padding: 18px 20px;
    text-decoration: none;
    transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
    box-shadow: var(--shadow-card, 0 1px 4px rgba(0,0,0,0.06));
}

.faq-related-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    transform: translateY(-2px);
    border-color: var(--color-primary);
}

.faq-related-card svg {
    flex-shrink: 0;
    color: var(--color-primary);
    margin-top: 2px;
}

.faq-related-card strong {
    display: block;
    font-size: var(--text-body, 1rem);
    font-weight: 600;
    color: var(--color-text-black);
    margin-bottom: 4px;
    line-height: 1.4;
}

.faq-related-card p {
    font-size: 0.875rem;
    color: var(--color-text);
    line-height: 1.5;
    margin: 0;
}

@media (max-width: 640px) {
    .faq-related-grid {
        grid-template-columns: 1fr;
    }
}

/* --- How to Sell: Step-by-Step Guide --- */
.faq-howto-section {
    background-color: var(--color-background);
    border-top: 1px solid var(--color-border, #e5e7eb);
    padding: 56px 16px;
}

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

.faq-howto-inner h2 {
    font-size: var(--text-heading2, 1.5rem);
    font-weight: bold;
    color: var(--color-heading);
    margin-bottom: 12px;
}

.faq-howto-inner > p {
    color: var(--color-text);
    margin-bottom: 28px;
    font-size: var(--text-body, 1rem);
}

.faq-steps {
    list-style: none;
    counter-reset: faq-step;
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 0;
}

.faq-steps li {
    counter-increment: faq-step;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background-color: var(--color-forground);
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: var(--card-radius, 12px);
    padding: 16px 20px;
    font-size: var(--text-body, 1rem);
    color: var(--color-text);
    line-height: 1.6;
    box-shadow: var(--shadow-card, 0 1px 4px rgba(0,0,0,0.06));
}

.faq-steps li::before {
    content: counter(faq-step);
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background-color: var(--color-primary);
    color: #fff;
    font-weight: bold;
    font-size: 0.875rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}

.faq-steps li strong {
    color: var(--color-text-black);
}

/* --- Listing Comparison Table --- */
.faq-comparison-section {
    background-color: var(--color-forground);
    border-top: 1px solid var(--color-border, #e5e7eb);
    padding: 56px 16px;
}

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

.faq-comparison-inner h2 {
    font-size: var(--text-heading2, 1.5rem);
    font-weight: bold;
    color: var(--color-heading);
    margin-bottom: 28px;
}

.faq-table-wrap {
    overflow-x: auto;
    border-radius: var(--card-radius, 12px);
    border: 1px solid var(--color-border, #e5e7eb);
}

.faq-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-body, 1rem);
}

.faq-table thead tr {
    background-color: var(--color-primary);
    color: #fff;
}

.faq-table th {
    padding: 14px 20px;
    text-align: left;
    font-weight: 600;
    white-space: nowrap;
}

.faq-table th:not(:first-child) {
    text-align: center;
}

.faq-table td {
    padding: 13px 20px;
    color: var(--color-text);
    border-top: 1px solid var(--color-border, #e5e7eb);
    line-height: 1.5;
}

.faq-table td:not(:first-child) {
    text-align: center;
    font-weight: 600;
    color: var(--color-primary);
}

.faq-table tbody tr:nth-child(even) {
    background-color: var(--color-background);
}

.faq-table tbody tr:hover {
    background-color: rgba(59, 130, 246, 0.04);
}

/* --- Responsive --- */
@media (max-width: 640px) {
    .faq-hero-image img {
        aspect-ratio: 1 / 1;
    }

    .faq-hero h1 {
        font-size: 1.75rem;
    }

    .faq-cat-title {
        font-size: 1rem;
    }

    .faq-toggle h3 {
        font-size: 0.9375rem;
    }

    .faq-main {
        padding: 32px 16px;
        gap: 36px;
    }

    .faq-cta {
        padding: 48px 16px;
    }

    .faq-insights-grid {
        grid-template-columns: 1fr;
    }
}