/* ==========================================================================
   الأسئلة الشائعة — page styles. Requires css/site.css for tokens and base.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Search
   -------------------------------------------------------------------------- */
.search-section { margin: clamp(2rem, 5vw, 3rem) 0 clamp(1.5rem, 3vw, 2rem); }

.search-box {
    position: relative;
    max-width: 560px;
    margin-inline: auto;
}

.search-input {
    width: 100%;
    /* Inline padding is asymmetric to leave room for the icon, and uses logical
       properties so the icon never sits on top of the placeholder in RTL. */
    padding-block: 1rem;
    padding-inline-start: 1.4rem;
    padding-inline-end: 3.4rem;
    border: 1.5px solid var(--border);
    border-radius: 999px;
    font: inherit;
    font-size: 1.05rem;
    background: var(--surface);
    color: var(--text);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.search-input::placeholder { color: var(--text-muted); }

.search-input:focus {
    outline: none;
    border-color: var(--brand);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand) 18%, transparent);
}

.search-icon {
    position: absolute;
    inset-inline-end: 1.25rem;
    inset-block-start: 50%;
    transform: translateY(-50%);
    color: var(--brand);
    font-size: 1.05rem;
    pointer-events: none;
}

/* --------------------------------------------------------------------------
   Category filter
   -------------------------------------------------------------------------- */
.categories {
    display: flex;
    gap: .6rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: clamp(2rem, 4vw, 2.75rem);
}

.category-btn {
    padding: .6rem 1.4rem;
    border-radius: 999px;
    border: 1.5px solid var(--border);
    background: var(--surface);
    color: var(--text-muted);
    font: inherit;
    font-size: .95rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

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

.category-btn.active {
    background: linear-gradient(135deg, var(--brand), var(--brand-600));
    border-color: transparent;
    color: #fff;
    box-shadow: 0 8px 20px rgba(19, 121, 128, .28);
}

/* --------------------------------------------------------------------------
   Accordion
   -------------------------------------------------------------------------- */
.faq-section {
    max-width: 820px;
    margin-inline: auto;
    display: grid;
    gap: .75rem;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
    animation: faqIn .45s var(--ease) both;
}

.faq-item:has(.faq-answer.active) {
    border-color: var(--brand);
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.15rem 1.4rem;
    background: none;
    border: none;
    font: inherit;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text);
    text-align: start;
    cursor: pointer;
    transition: color .25s var(--ease);
}

.faq-question:hover { color: var(--brand); }

.faq-question .icon {
    flex-shrink: 0;
    color: var(--brand);
    transition: transform .3s var(--ease);
}

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

/* Animated height. JS only toggles .active, so cap it generously. */
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .4s var(--ease);
}

.faq-answer.active { max-height: 1200px; }

.faq-answer p,
.faq-answer ul {
    padding: 0 1.4rem 1.3rem;
    color: var(--text-muted);
}

.faq-answer ul { padding-inline-start: 2.6rem; }
.faq-answer li { margin-bottom: .4rem; }

@keyframes faqIn {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   Empty state
   -------------------------------------------------------------------------- */
.no-results {
    display: none;
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--text-muted);
}

.no-results i { font-size: 2.75rem; color: var(--border); margin-bottom: 1rem; }
.no-results h3 { color: var(--text); margin-bottom: .5rem; }

/* --------------------------------------------------------------------------
   Stats
   -------------------------------------------------------------------------- */
.stats-section {
    margin: clamp(3rem, 6vw, 4.5rem) 0 0;
    padding: clamp(2rem, 4vw, 3rem) 1.5rem;
    border-radius: var(--radius-lg);
    background: var(--bg-alt);
    border: 1px solid var(--border);
    text-align: center;
}

.stats-section h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); font-weight: 900; }

.stats-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.25rem;
}

.stat-item {
    flex: 1 1 200px;
    max-width: 300px;
    padding: 1.75rem 1.25rem;
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.stat-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.stat-number {
    font-size: clamp(1.9rem, 4vw, 2.6rem);
    font-weight: 900;
    line-height: 1.15;
    color: var(--brand);
}

.stat-label { color: var(--text-muted); font-weight: 500; }

/* --------------------------------------------------------------------------
   Closing CTA
   -------------------------------------------------------------------------- */
.contact-cta {
    margin: clamp(3rem, 6vw, 4.5rem) 0 clamp(3rem, 6vw, 4rem);
    padding: clamp(2.25rem, 5vw, 3.5rem) 1.5rem;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--brand-700), var(--brand), var(--brand-600));
    color: #fff;
    text-align: center;
}

.contact-cta h3 { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 900; margin-bottom: .6rem; }
.contact-cta p { opacity: .92; max-width: 55ch; margin: 0 auto 1.5rem; }

.cta-buttons { display: flex; flex-wrap: wrap; gap: .85rem; justify-content: center; }

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    padding: .85rem 1.9rem;
    border-radius: 999px;
    font-weight: 700;
    transition: var(--transition);
}

.cta-btn.primary { background: #fff; color: var(--brand-700); box-shadow: 0 10px 26px rgba(0, 0, 0, .18); }
.cta-btn.secondary { border: 1.5px solid rgba(255, 255, 255, .7); color: #fff; }
.cta-btn:hover { transform: translateY(-3px); }

/* --------------------------------------------------------------------------
   Search highlight
   -------------------------------------------------------------------------- */
.highlight,
mark.highlight {
    background: var(--lime);
    color: #14262a;
    padding: 0 .25rem;
    border-radius: 4px;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 600px) {
    .back-btn span { display: none; }          /* icon-only back button */
    .back-btn { padding: .55rem .8rem; }

    .categories { gap: .45rem; }
    .category-btn { padding: .5rem 1rem; font-size: .88rem; }

    .faq-question { font-size: 1rem; padding: 1rem 1.1rem; }
    .faq-answer p, .faq-answer ul { padding-inline: 1.1rem; }

    .cta-buttons { flex-direction: column; }
    .cta-btn { justify-content: center; }
}