/* ═══════════════════════════════════════════════════
   FAQs Page — Premium Real Estate Design
   ═══════════════════════════════════════════════════ */

/* Variables now centralized in color-palette.css */

/* ─────────────  HERO BANNER  ───────────── */
.faq-hero {
    position: relative;
    background: var(--gradient-brand);
    padding: 100px 0 80px;
    overflow: hidden;
    min-height: 420px;
    display: flex;
    align-items: center;
}

.faq-hero-overlay {
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.03)" d="M0,96L48,128C96,160,192,224,288,229.3C384,235,480,181,576,170.7C672,160,768,192,864,197.3C960,203,1056,181,1152,154.7C1248,128,1344,96,1392,80L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom center;
    background-size: cover;
    pointer-events: none;
}

.faq-hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.faq-particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    animation: faqFloat 8s infinite ease-in-out;
}

@keyframes faqFloat {

    0%,
    100% {
        transform: translateY(0) scale(1);
        opacity: 0.3;
    }

    50% {
        transform: translateY(-80px) scale(1.5);
        opacity: 0.7;
    }
}

.faq-hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 8px 24px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 20px;
    animation: fadeInDown 0.6s ease;
}

.faq-hero-title {
    color: #fff;
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.2;
    animation: fadeInDown 0.6s ease 0.1s both;
}

.faq-hero-subtitle {
    color: rgba(255, 255, 255, 0.8);
    font-size: 18px;
    max-width: 520px;
    margin: 0 auto 32px;
    animation: fadeInDown 0.6s ease 0.2s both;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ─────────────  SEARCH BAR  ───────────── */
.faq-search-wrapper {
    animation: fadeInDown 0.6s ease 0.3s both;
}

.faq-search-box {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.faq-search-icon {
    position: absolute;
    left: 24px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary);
    font-size: 18px;
    z-index: 1;
}

.faq-search-input {
    width: 100%;
    padding: 18px 50px 18px 56px;
    border: none;
    border-radius: 60px;
    font-size: 16px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    color: var(--text);
    font-family: inherit;
    height: auto !important;
    border-color: transparent !important;
    background-color: rgba(255, 255, 255, 0.95) !important;
}

.faq-search-input:focus {
    outline: none;
    box-shadow: 0 8px 40px rgba(108, 96, 254, 0.3);
    transform: scale(1.02);
    background-color: var(--surface) !important;
}

.faq-search-input::placeholder {
    color: #aaa;
}

.faq-search-clear {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--accent);
    border: none;
    color: #fff;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 12px;
    padding: 0;
}

.faq-search-clear:hover {
    background: #e82a4a;
    transform: translateY(-50%) scale(1.1);
}

.faq-search-hint {
    margin-top: 12px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    min-height: 22px;
}

/* ─────────────  STATS COUNTER  ───────────── */
.faq-stats {
    display: flex;
    align-items: center;
    gap: 32px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 60px;
    padding: 16px 40px;
    animation: fadeInDown 0.6s ease 0.4s both;
}

.faq-stat-item {
    text-align: center;
}

.faq-stat-number {
    display: block;
    font-size: 28px;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}

.faq-stat-label {
    display: block;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

.faq-stat-divider {
    width: 1px;
    height: 36px;
    background: rgba(255, 255, 255, 0.2);
}

/* ─────────────  FILTER SECTION  ───────────── */
.faq-filter-section {
    background: var(--surface);
    padding: 32px 0 24px;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 10;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
}

.faq-filter-group {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.faq-filter-label {
    font-size: 13px;
    font-weight: 700;
    color: var(--dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0;
    white-space: nowrap;
    min-width: 130px;
}

.faq-filter-label i {
    color: var(--primary);
    margin-right: 6px;
}

.faq-pills {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.faq-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    border-radius: 50px;
    border: 2px solid var(--border);
    background: var(--surface);
    color: var(--text);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    white-space: nowrap;
}

.faq-pill:hover {
    border-color: var(--primary-light);
    color: var(--primary);
    background: var(--bg);
    transform: translateY(-2px);
}

.faq-pill.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    box-shadow: 0 4px 16px rgba(108, 96, 254, 0.3);
}

.faq-pill.active:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff;
}

.faq-pill i {
    font-size: 12px;
}

/* ─────────────  FAQ CONTENT SECTION  ───────────── */
.faq-content-section {
    background: var(--bg);
    padding: 48px 0 64px;
    min-height: 400px;
}

/* ─────────────  LOADING STATE  ───────────── */
.faq-loading {
    text-align: center;
    padding: 60px 0;
}

.faq-loading p {
    color: var(--text-muted);
    margin-top: 20px;
    font-size: 15px;
}

.faq-loading-spinner {
    position: relative;
    width: 60px;
    height: 60px;
    margin: 0 auto;
}

.spinner-ring {
    position: absolute;
    inset: 0;
    border: 3px solid transparent;
    border-radius: 50%;
}

.spinner-ring:nth-child(1) {
    border-top-color: var(--primary);
    animation: spinRing 1s linear infinite;
}

.spinner-ring:nth-child(2) {
    inset: 6px;
    border-right-color: var(--accent);
    animation: spinRing 1.5s linear infinite reverse;
}

.spinner-ring:nth-child(3) {
    inset: 12px;
    border-bottom-color: var(--primary-light);
    animation: spinRing 2s linear infinite;
}

@keyframes spinRing {
    to {
        transform: rotate(360deg);
    }
}

/* ─────────────  EMPTY STATE  ───────────── */
.faq-empty {
    text-align: center;
    padding: 60px 0;
}

.faq-empty-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 24px;
    background: rgba(108, 96, 254, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: var(--primary);
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(108, 96, 254, 0.2);
    }

    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 20px rgba(108, 96, 254, 0);
    }
}

.faq-empty h4 {
    color: var(--dark);
    margin-bottom: 8px;
}

.faq-empty p {
    color: var(--text-muted);
    margin-bottom: 24px;
}

.faq-reset-btn {
    background: var(--primary);
    color: #fff;
    border-radius: 50px;
    padding: 10px 28px;
    font-weight: 600;
    transition: var(--transition);
}

.faq-reset-btn:hover {
    background: var(--primary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* ─────────────  FAQ ACCORDION  ───────────── */
.faq-accordion {
    max-width: 850px;
    margin: 0 auto;
}

.faq-item {
    background: var(--surface);
    border-radius: var(--radius);
    margin-bottom: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    border: 1px solid transparent;
    transition: var(--transition);
    overflow: hidden;
    animation: fadeInUp 0.4s ease both;
}

.faq-item:hover {
    box-shadow: var(--shadow);
    border-color: rgba(108, 96, 254, 0.15);
    transform: translateY(-2px);
}

.faq-item.open {
    border-color: var(--primary);
    box-shadow: var(--shadow-hover);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.faq-question {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    cursor: pointer;
    user-select: none;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--bg);
}

.faq-q-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 16px;
    color: var(--primary);
    transition: var(--transition);
}

.faq-item.open .faq-q-icon {
    background: var(--primary);
    color: #fff;
    transform: rotate(5deg) scale(1.05);
}

.faq-q-text {
    flex: 1;
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.4;
}

.faq-q-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.faq-q-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    background: var(--bg);
    color: var(--primary);
    white-space: nowrap;
}

.faq-q-views {
    font-size: 11px;
    color: #aaa;
    white-space: nowrap;
}

.faq-q-views i {
    margin-right: 3px;
}

.faq-q-arrow {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: var(--primary);
    transition: var(--transition);
}

.faq-item.open .faq-q-arrow {
    background: var(--primary);
    color: #fff;
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease;
    padding: 0 24px;
}

.faq-item.open .faq-answer {
    max-height: 500px;
    padding: 0 24px 24px;
}

.faq-answer-content {
    padding-top: 16px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.8;
}

.faq-answer-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px dashed var(--border);
}

.faq-helpful {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
}

.faq-helpful-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    font-size: 12px;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.faq-helpful-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--bg);
}

.faq-helpful-btn.voted {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.faq-answer-category {
    font-size: 12px;
    color: #aaa;
}

.faq-answer-category i {
    margin-right: 4px;
}

/* ─────────────  CTA SECTION  ───────────── */
.faq-cta-section {
    background: var(--surface);
    padding: 64px 0;
}

.faq-cta-card {
    background: var(--gradient-brand);
    border-radius: 24px;
    padding: 48px 56px;
    position: relative;
    overflow: hidden;
}

.faq-cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    pointer-events: none;
}

.faq-cta-card::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 300px;
    height: 300px;
    background: rgba(253, 51, 88, 0.1);
    border-radius: 50%;
    pointer-events: none;
}

.faq-cta-title {
    color: #fff;
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 8px;
    position: relative;
    z-index: 1;
}

.faq-cta-text {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    font-size: 16px;
    max-width: 480px;
    position: relative;
    z-index: 1;
}

.faq-cta-btn {
    background: var(--surface);
    color: var(--primary);
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 15px;
    transition: var(--transition);
    position: relative;
    z-index: 1;
}

.faq-cta-btn:hover {
    background: var(--accent);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(253, 51, 88, 0.3);
}

.faq-cta-btn-outline {
    border: 2px solid rgba(255, 255, 255, 0.4);
    color: #fff;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 15px;
    transition: var(--transition);
    position: relative;
    z-index: 1;
}

.faq-cta-btn-outline:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: #fff;
    color: #fff;
    transform: translateY(-3px);
}

/* ─────────────  HIGHLIGHT MATCH  ───────────── */
.faq-highlight {
    background: rgba(108, 96, 254, 0.15);
    color: var(--primary);
    padding: 1px 4px;
    border-radius: 3px;
    font-weight: 700;
}

/* ─────────────  RESPONSIVE  ───────────── */
@media (max-width: 991px) {
    .faq-hero {
        padding: 72px 0 56px;
        min-height: auto;
    }

    .faq-hero-title {
        font-size: 34px;
    }

    .faq-cta-card {
        padding: 32px 28px;
    }

    .faq-cta-title {
        font-size: 26px;
    }
}

@media (max-width: 767px) {
    .faq-hero {
        padding: 60px 0 48px;
    }

    .faq-hero-title {
        font-size: 28px;
    }

    .faq-hero-subtitle {
        font-size: 15px;
    }

    .faq-search-input {
        padding: 14px 44px 14px 48px;
        font-size: 14px;
    }

    .faq-stats {
        gap: 20px;
        padding: 12px 24px;
    }

    .faq-stat-number {
        font-size: 22px;
    }

    .faq-filter-section {
        padding: 20px 0 16px;
    }

    .faq-filter-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .faq-pill {
        padding: 6px 14px;
        font-size: 12px;
    }

    .faq-question {
        padding: 16px;
        gap: 12px;
    }

    .faq-q-text {
        font-size: 14px;
    }

    .faq-q-meta {
        display: none;
    }

    .faq-content-section {
        padding: 32px 0 48px;
    }

    .faq-cta-card {
        padding: 28px 20px;
        border-radius: 16px;
    }

    .faq-cta-title {
        font-size: 22px;
    }

    .faq-cta-text {
        font-size: 14px;
    }

    .faq-cta-btn,
    .faq-cta-btn-outline {
        display: block;
        width: 100%;
        text-align: center;
        margin: 8px 0 !important;
    }
}