/**
 * Bondgenoot — pages/faq.css
 * =================================================================
 * /assets/css/pages/faq.css (cluster D D2 fase F073, uitgebreid D3 F077)
 *
 * Styling voor /faq + /faq/wereld/{code} + detail-pages.
 *
 * D3 F077 toevoegingen:
 *   .faq-sticky-bar        sticky search + tabs container
 *   .faq-cat-tabs          category-tab-bar
 *   .faq-cat-tab           individuele tab
 *   .faq-result-counter    live "X van Y vragen"
 *   .faq-empty / .faq-anchor-link / .visually-hidden
 */

.faq-shell { padding: var(--space-5) 0; }

.faq-content { max-width: 860px; }

.faq-header { margin-bottom: var(--space-5); }

.faq-header h1 {
    margin: 0 0 var(--space-2);
    font-family: var(--font-display);
}

.faq-intro,
.faq-world-note {
    color: var(--text-on-parchment-muted, #6B5237);
    margin: 0 0 var(--space-4);
}

.faq-search-form {
    display: flex;
    gap: var(--space-2);
    margin: var(--space-4) 0 var(--space-5);
}

.faq-search-form input[type="search"] {
    flex: 1;
    padding: 10px 14px;
    background: var(--bg-parchment-1, var(--bg-parchment-1));
    border: 1px solid rgba(196, 156, 90, 0.4);
    border-radius: 4px;
    color: var(--text-ink, #2a1a0e);
    font-family: inherit;
    font-size: 15px;
}

.faq-search-form input:focus {
    outline: 2px solid var(--gold, var(--gold-soft));
    outline-offset: 1px;
}

.faq-search-results-header {
    margin: var(--space-4) 0 var(--space-2);
    font-size: 18px;
}

.faq-search-results {
    list-style: none;
    margin: 0;
    padding: 0;
}

.faq-search-results li {
    padding: var(--space-2) 0;
    border-bottom: 1px solid rgba(196, 156, 90, 0.18);
}

.faq-search-results a {
    font-weight: 600;
    color: var(--gold-strong, #b08544);
    text-decoration: none;
}

.faq-search-results a:hover { text-decoration: underline; }

.faq-search-excerpt {
    display: block;
    color: var(--text-muted, #6f6450);
    font-size: 14px;
    margin-top: 2px;
}

.faq-notfound {
    margin: var(--space-4) 0;
    padding: var(--space-3) var(--space-4);
    background: rgba(168, 50, 50, 0.08);
    border-left: 3px solid #a83232;
    border-radius: 0 4px 4px 0;
    color: var(--text-ink, #2a1a0e);
}

.faq-category {
    margin: var(--space-5) 0;
}

.faq-category h2 {
    font-family: var(--font-display);
    font-size: 22px;
    color: var(--text-ink-strong, var(--bg-panel));
    margin: 0 0 var(--space-3);
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(196, 156, 90, 0.3);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.faq-item {
    background: rgba(196, 156, 90, 0.06);
    border: 1px solid rgba(196, 156, 90, 0.25);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.faq-item summary {
    cursor: pointer;
    padding: var(--space-3) var(--space-4);
    font-weight: 600;
    color: var(--text-ink-strong, var(--bg-panel));
    list-style-position: inside;
    user-select: none;
    transition: background 0.15s ease;
}

.faq-item summary:hover {
    background: rgba(196, 156, 90, 0.12);
}

.faq-item[open] summary {
    background: rgba(196, 156, 90, 0.16);
    border-bottom: 1px solid rgba(196, 156, 90, 0.25);
}

.faq-answer {
    padding: var(--space-3) 18px var(--space-1);
}

.faq-answer p:last-child { margin-bottom: var(--space-2); }

.faq-permalink {
    margin: 0;
    padding: 0 18px var(--space-3);
    font-size: 13px;
}

.faq-permalink a {
    color: var(--text-muted, #6f6450);
    text-decoration: none;
}

.faq-permalink a:hover {
    color: var(--gold-strong, #b08544);
    text-decoration: underline;
}

/* Detail page */

.faq-detail h1 {
    margin: var(--space-2) 0 var(--space-3);
    font-family: var(--font-display);
    color: var(--text-ink-strong, var(--bg-panel));
}

/* ============ D3 F077 — Sticky search-bar ============ */

.faq-sticky-bar {
    position: sticky;
    top: 8px;
    z-index: 10;
    margin: 0 0 var(--space-5);
    padding: 14px var(--space-4) var(--space-2);
    background:
        linear-gradient(180deg,
            rgba(239, 223, 180, 0.97) 0%,
            rgba(226, 205, 147, 0.97) 100%);
    border: 1px solid rgba(140, 103, 34, 0.40);
    border-radius: var(--radius-sm, 4px);
    box-shadow:
        0 6px 14px rgba(0, 0, 0, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(1px);
}

@media (max-width: 600px) {
    .faq-sticky-bar { top: 0; padding: 10px var(--space-3) 6px; border-radius: 0; }
}

.faq-search-form {
    display: flex;
    gap: var(--space-2);
    margin: 0 0 10px;
}

.faq-search-form input[type="search"] {
    flex: 1;
    padding: 10px 14px;
    font-family: inherit;
    font-size: 15px;
}

.faq-search-form input[type="search"]:focus {
    outline: 2px solid var(--gold, var(--gold));
    outline-offset: 1px;
}

/* ============ D3 F077 — Category tabs ============ */

.faq-cat-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0 0 var(--space-2);
}

.faq-cat-tab {
    appearance: none;
    background: rgba(140, 103, 34, 0.08);
    color: var(--text-on-parchment-muted, #6B5237);
    border: 1px solid rgba(140, 103, 34, 0.32);
    border-radius: 999px;
    padding: 6px 14px;
    font-family: var(--font-body, 'Manrope', sans-serif);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--t-fast) ease;
}

.faq-cat-tab:hover {
    background: rgba(184, 137, 61, 0.18);
    color: var(--gold-deep, var(--gold-deep));
    border-color: var(--gold, var(--gold));
}

.faq-cat-tab.is-active {
    background: linear-gradient(180deg,
        var(--gold-bright, var(--gold-bright)) 0%,
        var(--gold, var(--gold)) 100%);
    color: var(--bg-deepest, var(--bg-deepest));
    border-color: var(--gold-deep, var(--gold-deep));
    box-shadow:
        inset 0 1px 0 rgba(255, 230, 180, 0.55),
        0 1px 3px rgba(0, 0, 0, 0.20);
}

.faq-cat-count {
    font-weight: 400;
    opacity: 0.75;
    font-family: var(--font-mono);
    font-size: 0.78em;
}

/* ============ D3 F077 — Result counter ============ */

.faq-result-counter {
    margin: 0;
    padding: var(--space-1) 2px 0;
    font-family: var(--font-body, 'Manrope', sans-serif);
    font-size: 0.82rem;
    color: var(--text-on-parchment-muted, #6B5237);
    font-style: italic;
}

/* ============ Search-results (server-side) ============ */

.faq-search-results-header {
    margin: var(--space-4) 0 var(--space-2);
    font-size: 18px;
}

.faq-search-results { list-style: none; margin: 0; padding: 0; }
.faq-search-results li {
    padding: var(--space-2) 0;
    border-bottom: 1px solid rgba(184, 137, 61, 0.20);
}
.faq-search-results a {
    font-weight: 600;
    color: var(--gold-deep, var(--gold-deep));
    text-decoration: none;
}
.faq-search-results a:hover { text-decoration: underline; }
.faq-search-excerpt {
    display: block;
    color: var(--text-on-parchment-muted, #6B5237);
    font-size: 14px;
    margin-top: 2px;
}

/* ============ Categories ============ */

.faq-category { margin: var(--space-5) 0; }

.faq-category h2 {
    font-family: var(--font-display);
    font-size: 1.45rem;
    margin: 0 0 var(--space-3);
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(184, 137, 61, 0.30);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.faq-item {
    background: rgba(184, 137, 61, 0.06);
    border: 1px solid rgba(184, 137, 61, 0.25);
    border-radius: var(--radius-md);
    overflow: hidden;
    scroll-margin-top: 120px; /* sticky-bar ruimte voor anchor-deep-link */
}

.faq-item summary {
    cursor: pointer;
    padding: var(--space-3) var(--space-4);
    font-weight: 600;
    color: var(--text-on-parchment, #2A1F0E);
    list-style-position: inside;
    user-select: none;
    transition: background 0.15s ease;
}

.faq-item summary:hover { background: rgba(184, 137, 61, 0.12); }

.faq-item[open] summary {
    background: rgba(184, 137, 61, 0.16);
    border-bottom: 1px solid rgba(184, 137, 61, 0.25);
}

.faq-answer { padding: var(--space-3) 18px var(--space-1); }
.faq-answer p:last-child { margin-bottom: var(--space-2); }

.faq-permalink {
    margin: 0;
    padding: 0 18px var(--space-3);
    font-size: 13px;
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

.faq-permalink a {
    color: var(--text-on-parchment-muted, #6B5237);
    text-decoration: none;
}

.faq-permalink a:hover {
    color: var(--gold-deep, var(--gold-deep));
    text-decoration: underline;
}

.faq-anchor-link {
    font-family: var(--font-mono);
    font-size: 14px;
    opacity: 0.55;
}

/* ============ Empty-state ============ */

.faq-empty,
.faq-notfound {
    margin: var(--space-4) 0;
}

.faq-empty p { margin-bottom: 0; }

/* ============ Detail page ============ */

.faq-detail h1 {
    margin: var(--space-2) 0 var(--space-3);
    font-family: var(--font-display);
}

/* ============ Accessibility helper ============ */

.visually-hidden {
    position: absolute !important;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0,0,0,0);
    white-space: nowrap; border: 0;
}