/* ==========================================================================
   XZK Modular Components Stylesheet (m2.8)
   TDS Tables, FAQ Accordions, Hero Slider, Process Flow, Inquiry Popups
   ========================================================================== */

/* Breadcrumbs */
.xzk-breadcrumbs {
    background: #F8FAFC;
    padding: 12px 0;
    font-size: 13px;
    color: var(--xzk-text-muted);
    border-bottom: 1px solid var(--xzk-gray-border);
}
.xzk-breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    gap: 6px;
    margin: 0;
    padding: 0;
}
.xzk-breadcrumbs a:hover {
    color: var(--xzk-primary);
}

/* Page Banner — unified 300px, PC/mobile background from settings */
.xzk-page-banner {
    position: relative;
    min-height: 300px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--xzk-dark) 0%, #1E293B 100%);
    background-size: cover;
    background-position: center;
    color: #ffffff;
    padding: 40px 0;
    text-align: center;
    overflow: hidden;
}
/* Mobile (portrait) background by default */
.xzk-page-banner.has-bg {
    background-image: var(--banner-bg-mobile, none);
    background-color: var(--xzk-dark);
}
/* PC (landscape) background on larger screens */
@media (min-width: 768px) {
    .xzk-page-banner.has-bg {
        background-image: var(--banner-bg-pc, var(--banner-bg-mobile, none));
    }
}
.xzk-page-banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(15, 23, 42, 0.78) 0%, rgba(15, 23, 42, 0.45) 100%);
}
.xzk-page-banner .container {
    position: relative;
    z-index: 2;
}
.xzk-page-banner .page-title {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 10px;
    text-shadow: 0 2px 12px rgba(0,0,0,0.35);
}
.xzk-page-banner .page-subtitle {
    font-size: 16px;
    color: #E2E8F0;
    max-width: 720px;
    margin: 0 auto;
    text-shadow: 0 1px 8px rgba(0,0,0,0.35);
}
@media (max-width: 767px) {
    .xzk-page-banner { min-height: 260px; padding: 32px 0; }
    .xzk-page-banner .page-title { font-size: 28px; }
}

/* Section Tags */
.section-tag {
    display: inline-block;
    color: var(--xzk-primary);
    background: var(--xzk-primary-light);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 10px;
}
.section-tag-light {
    display: inline-block;
    color: #FCA5A5;
    background: rgba(200, 16, 46, 0.2);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 10px;
}
.section-title {
    font-size: 32px;
    font-weight: 800;
    color: var(--xzk-dark);
    margin-bottom: 8px;
}
.section-sub {
    color: var(--xzk-text-muted);
    font-size: 16px;
    max-width: 680px;
    margin: 0 auto 36px auto;
}

/* Hero Section — auto-rotating slider with PC/mobile background images */
.home-hero-section {
    background: linear-gradient(135deg, var(--xzk-dark) 0%, #1E293B 100%);
    color: #ffffff;
    padding: 0;
    position: relative;
}
.hero-slider-container {
    position: relative;
    overflow: hidden;
}
.hero-slide {
    position: relative;
    height: 620px;
    display: flex;
    align-items: center;
    background-color: var(--xzk-dark);
    background-size: cover;
    background-position: center;
}
/* Mobile (portrait) image by default */
.hero-slide[style*="--slide-bg-mobile"] {
    background-image: var(--slide-bg-mobile, none);
}
/* PC (landscape) image on larger screens */
@media (min-width: 768px) {
    .hero-slide[style*="--slide-bg-pc"] {
        background-image: var(--slide-bg-pc, var(--slide-bg-mobile, none));
    }
    .hero-slide { height: 680px; }
}
.hero-slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(15, 23, 42, 0.82) 0%, rgba(15, 23, 42, 0.45) 70%, rgba(15, 23, 42, 0.3) 100%);
}
.hero-slide .container {
    position: relative;
    z-index: 2;
}
.hero-content {
    max-width: 800px;
    padding: 80px 0;
}
.hero-eyebrow {
    color: #FCA5A5;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 14px;
}
.hero-title {
    font-size: 44px;
    font-weight: 800;
    line-height: 1.2;
    margin-top: 0;            
    margin-bottom: 18px;
}
.hero-sub {
    font-size: 18px;
    color: #CBD5E1;
    line-height: 1.6;
    margin-bottom: 30px;
}
.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

@media (max-width: 767px) {
    .home-hero-section {
        padding: 0;
    }
    .hero-slide {
        height: 520px;
    }
    .hero-content {
        padding: 60px 0;
    }
    .hero-title {
        font-size: 30px;
    }
    .hero-sub {
        font-size: 15px;
    }
}

/* Hero Stats Bar */
.hero-stats-bar {
    background: #ffffff;
    border-bottom: 1px solid var(--xzk-gray-border);
    padding: 24px 0;
}
.hero-stats-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    text-align: center;
}
.hero-stat-item .stat-number {
    display: block;
    font-size: 36px;
    font-weight: 800;
    color: var(--xzk-primary);
    line-height: 1.1;
}
.hero-stat-item .stat-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--xzk-text-muted);
    text-transform: uppercase;
}

@media (max-width: 991px) {
    .hero-stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 600px) {
    .hero-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-stat-item:last-child {
        grid-column: span 2;
    }
}

/* Categories 4-Grid */
.home-categories-section {
    padding: 70px 0;
    background: var(--xzk-gray-bg);
}
.categories-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.cat-card {
    background: #ffffff;
    border-radius: var(--xzk-radius);
    border: 1px solid var(--xzk-gray-border);
    overflow: hidden;
    transition: var(--xzk-transition);
}
.cat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}
.cat-img-box img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
    background-color: #f1f5f9;
}
.cat-card-body {
    padding: 20px;
}
.cat-card-body h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--xzk-dark);
}
.cat-card-body p {
    font-size: 14px;
    color: var(--xzk-text-muted);
    margin-bottom: 14px;
    line-height: 1.5;
}
.cat-more-link {
    font-size: 14px;
    font-weight: 700;
    color: var(--xzk-primary);
}

@media (max-width: 991px) {
    .categories-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 540px) {
    .categories-grid-4 {
        grid-template-columns: 1fr;
    }
}

/* Process 4-Nodes */
.home-process-section {
    padding: 70px 0;
}
.process-interactive-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.process-node {
    background: #ffffff;
    border-top: 4px solid var(--xzk-primary);
    border-radius: var(--xzk-radius);
    padding: 24px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}
.node-num {
    font-size: 32px;
    font-weight: 800;
    color: #E2E8F0;
    display: block;
    margin-bottom: 8px;
}
.process-node h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--xzk-dark);
    margin-bottom: 8px;
}
.process-node p {
    font-size: 14px;
    color: var(--xzk-text-muted);
    margin-bottom: 12px;
}
.node-link {
    font-size: 13px;
    font-weight: 700;
    color: var(--xzk-primary);
}

@media (max-width: 991px) {
    .process-interactive-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 540px) {
    .process-interactive-grid {
        grid-template-columns: 1fr;
    }
}

/* About Module */
.home-about-section {
    padding: 70px 0;
    background: #ffffff;
}
.home-about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: center;
}
.about-features-list {
    margin: 24px 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.about-feat-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.feat-icon {
    font-size: 24px;
}
.about-media-wrap img {
    border-radius: var(--xzk-radius);
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

@media (max-width: 860px) {
    .home-about-grid {
        grid-template-columns: 1fr;
    }
}

/* Cases Module */
.home-cases-section {
    padding: 70px 0;
    background: #F8FAFC;
}
.cases-filter-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 36px;
}
.cat-pill {
    display: inline-block;
    padding: 8px 18px;
    background: #ffffff;
    border: 1px solid var(--xzk-gray-border);
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    color: var(--xzk-dark);
    transition: var(--xzk-transition);
    font-family: inherit;
    line-height: 1.4;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
}
.cat-pill:focus-visible {
    outline: 2px solid var(--xzk-primary);
    outline-offset: 2px;
}
.cat-pill:hover,
.cat-pill.active {
    background: var(--xzk-primary);
    border-color: var(--xzk-primary);
    color: #ffffff;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.case-card.is-filtered-out {
    display: none;
}

.cases-pagination {
    margin: 44px 0;
}
.cases-pagination .nav-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 8px;
}
.cases-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 0 12px;
    background: #ffffff;
    border: 1px solid var(--xzk-gray-border);
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    color: var(--xzk-dark);
    text-decoration: none;
    transition: var(--xzk-transition);
}
.cases-pagination .page-numbers:hover,
.cases-pagination .page-numbers.current {
    background: var(--xzk-primary);
    border-color: var(--xzk-primary);
    color: #ffffff;
}
.cases-pagination .page-numbers.dots {
    border-color: transparent;
    background: transparent;
}
.case-card {
    background: #ffffff;
    border-radius: var(--xzk-radius);
    border: 1px solid var(--xzk-gray-border);
    overflow: hidden;
    transition: var(--xzk-transition);
}
.case-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}
.case-thumb-wrap img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    background-color: #f1f5f9;
}
.case-body {
    padding: 22px;
}
.case-badge {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    color: var(--xzk-primary);
    background: var(--xzk-primary-light);
    padding: 3px 10px;
    border-radius: 4px;
    margin-bottom: 10px;
    text-transform: uppercase;
}
.case-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--xzk-dark);
    margin-bottom: 10px;
    line-height: 1.4;
}
.case-title a:hover {
    color: var(--xzk-primary);
}
.case-spec-line {
    font-size: 14px;
    color: var(--xzk-text-muted);
    margin-bottom: 12px;
}
.case-kpi-highlight {
    background: #ECFDF5;
    border-left: 3px solid #10B981;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 700;
    color: #065F46;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.btn-case-more {
    font-size: 14px;
    font-weight: 700;
    color: var(--xzk-primary);
    display: inline-block;
}
.btn-case-more:hover {
    padding-left: 4px;
}

.cases-more-wrap {
    margin-top: 44px;
}
.btn-cases-view-all {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 34px;
    background: var(--xzk-primary);
    color: #ffffff;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.4;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.10);
    transition: var(--xzk-transition);
}
.btn-cases-view-all:hover,
.btn-cases-view-all:focus-visible {
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.16);
}
.btn-cases-view-all .btn-arrow {
    display: inline-block;
    transition: transform 0.25s ease;
}
.btn-cases-view-all:hover .btn-arrow {
    transform: translateX(4px);
}
.cases-empty-note {
    margin: 32px 0 0;
    font-size: 15px;
    color: var(--xzk-text-muted);
}
.cases-empty-note[hidden] {
    display: none;
}

@media (max-width: 580px) {
    .cases-more-wrap {
        margin-top: 32px;
    }
    .btn-cases-view-all {
        padding: 13px 24px;
        font-size: 14px;
    }
}

@media (max-width: 991px) {
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 580px) {
    .cases-grid {
        grid-template-columns: 1fr;
    }
}

/* Home CTA */
.home-cta-section {
    padding: 70px 0;
    background: var(--xzk-dark);
    color: #ffffff;
}
.home-cta-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}
.home-cta-box h2 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 12px;
}
.home-cta-box p {
    font-size: 16px;
    color: #CBD5E1;
    max-width: 680px;
}
.cta-actions {
    display: flex;
    gap: 14px;
    flex-shrink: 0;
}
.btn-outline-white {
    background: transparent;
    border: 2px solid #ffffff;
    color: #ffffff;
}
.btn-outline-white:hover {
    background: #ffffff;
    color: var(--xzk-dark);
}

@media (max-width: 860px) {
    .home-cta-box {
        flex-direction: column;
        text-align: center;
    }
    .cta-actions {
        flex-direction: column;
        width: 100%;
    }
}

/* ==========================================================================
   Product Pillar Page (single-product.php)
   ========================================================================== */
.product-hero-section {
    padding: 50px 0;
    background: #ffffff;
    border-bottom: 1px solid var(--xzk-gray-border);
}
.product-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 40px;
    align-items: center;
}
.product-hero-grid > * {
    min-width: 0;
}
.product-main-image-wrap {
    position: relative;
    border-radius: var(--xzk-radius);
    overflow: hidden;
    background: #F1F5F9;
    border: 1px solid var(--xzk-gray-border);
}
.product-main-image-wrap img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}
.badge-factory-direct {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--xzk-primary);
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
    text-transform: uppercase;
}

.product-series-tag {
    font-size: 13px;
    font-weight: 700;
    color: var(--xzk-primary);
    text-transform: uppercase;
}
.product-h1-title {
    font-size: 34px;
    font-weight: 800;
    color: var(--xzk-dark);
    margin: 6px 0 10px 0;
    line-height: 1.25;
}
.product-tech-sub {
    font-size: 16px;
    color: var(--xzk-text-muted);
    margin-bottom: 20px;
}

.product-usp-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 22px;
}
.usp-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--xzk-dark);
}
.usp-check {
    color: var(--xzk-whatsapp);
    font-weight: 800;
}

.product-quick-specs {
    background: var(--xzk-gray-bg);
    padding: 14px 18px;
    border-radius: var(--xzk-radius);
    border: 1px solid var(--xzk-gray-border);
    margin-bottom: 24px;
}
.spec-row {
    display: flex;
    gap: 10px;
    font-size: 14px;
    margin-bottom: 6px;
}
.spec-row:last-child {
    margin-bottom: 0;
}
.spec-lbl {
    font-weight: 700;
    color: var(--xzk-dark);
    min-width: 80px;
}

.product-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

@media (max-width: 860px) {
    .product-hero-grid {
        grid-template-columns: 1fr;
    }
}

/* TDS Table */
.product-tds-section {
    padding: 70px 0;
    background: var(--xzk-gray-bg);
}
.tds-table-responsive-wrapper {
    overflow-x: auto;
    background: #ffffff;
    border-radius: var(--xzk-radius);
    border: 1px solid var(--xzk-gray-border);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}
.tds-scroll-hint {
    display: none;
    text-align: center;
    padding: 8px;
    font-size: 12px;
    background: #FEF3C7;
    color: #92400E;
}
@media (max-width: 767px) {
    .tds-scroll-hint {
        display: block;
    }
}

.xzk-tds-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
}
.xzk-tds-table th, .xzk-tds-table td {
    padding: 14px 20px;
    border-bottom: 1px solid var(--xzk-gray-border);
    text-align: left;
}
.xzk-tds-table th {
    background: #F1F5F9;
    color: var(--xzk-dark);
    font-weight: 700;
}
.xzk-tds-table tbody tr:hover {
    background: #F8FAFC;
}
.prop-val.highlight {
    color: var(--xzk-primary);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.tds-bottom-bar {
    margin-top: 16px;
    text-align: right;
    font-size: 14px;
}
.tds-bottom-bar .text-link {
    font-weight: 700;
    color: var(--xzk-primary);
    margin-left: 8px;
}

/* Advantages 4-Grid */
.product-advantages-section {
    padding: 70px 0;
}
.adv-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.adv-card {
    background: #ffffff;
    border: 1px solid var(--xzk-gray-border);
    border-radius: var(--xzk-radius);
    padding: 24px;
}
.adv-icon {
    font-size: 28px;
    margin-bottom: 12px;
}
.adv-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--xzk-dark);
}
.adv-card p {
    font-size: 14px;
    color: var(--xzk-text-muted);
}
@media (max-width: 991px) {
    .adv-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 540px) {
    .adv-grid-4 {
        grid-template-columns: 1fr;
    }
}

/* Applicable Zones Badge List */
.product-applications-hub {
    padding: 60px 0;
    background: #F8FAFC;
}
.zones-badge-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}
.zone-badge {
    background: #ffffff;
    border: 1px solid var(--xzk-gray-border);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--xzk-dark);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Factory Banner */
.product-factory-section {
    padding: 60px 0;
}
.factory-card-banner {
    background: linear-gradient(135deg, var(--xzk-dark) 0%, #1E293B 100%);
    color: #ffffff;
    padding: 40px;
    border-radius: var(--xzk-radius);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}
.factory-text h3 {
    font-size: 24px;
    font-weight: 800;
    margin: 8px 0 12px 0;
}
.factory-text p {
    color: #CBD5E1;
    font-size: 15px;
    max-width: 700px;
}
.factory-pill-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 16px;
    font-size: 13px;
    color: #86EFAC;
    font-weight: 600;
}
.btn-white-pill {
    background: #ffffff;
    color: var(--xzk-dark);
    font-weight: 700;
    border-radius: 24px;
    padding: 12px 24px;
    white-space: nowrap;
}
.btn-white-pill:hover {
    background: #F1F5F9;
    color: var(--xzk-primary);
}

@media (max-width: 860px) {
    .factory-card-banner {
        flex-direction: column;
        text-align: center;
    }
    .factory-pill-row {
        justify-content: center;
    }
}

/* FAQ Accordion */
.product-faq-section {
    padding: 70px 0;
}
.faq-accordion-wrap {
    max-width: 840px;
    margin: 0 auto;
}
.faq-item {
    background: #ffffff;
    border: 1px solid var(--xzk-gray-border);
    border-radius: var(--xzk-radius);
    margin-bottom: 12px;
}
.faq-question {
    padding: 18px 24px;
    font-size: 16px;
    font-weight: 700;
    color: var(--xzk-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.faq-answer {
    padding: 0 24px 20px 24px;
    font-size: 15px;
    color: var(--xzk-text-muted);
    line-height: 1.6;
}

/* RFQ Bottom Form */
.product-rfq-section {
    padding: 70px 0;
    background: var(--xzk-dark);
    color: #ffffff;
}
.rfq-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.rfq-left h2 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 14px;
}
.rfq-bullet-points {
    list-style: none;
    margin-top: 24px;
    padding: 0;
}
.rfq-bullet-points li {
    font-size: 15px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.bullet-check {
    color: var(--xzk-whatsapp);
    font-weight: 800;
}

.rfq-right {
    background: #ffffff;
    color: var(--xzk-text-main);
    padding: 36px;
    border-radius: var(--xzk-radius);
}

@media (max-width: 860px) {
    .rfq-wrapper {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Mobile Nav Drawer & Search Modal (Position Fixed, Hidden by default!)
   ========================================================================== */
.mobile-nav-drawer {
    display: none;
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    height: 100vh;
    background: #ffffff;
    box-shadow: -4px 0 20px rgba(0,0,0,0.15);
    z-index: 9999;
    flex-direction: column;
    transition: right 0.3s ease-in-out;
}
.mobile-nav-drawer.active {
    right: 0;
    display: flex;
}
.drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    border-bottom: 1px solid var(--xzk-gray-border);
}
.drawer-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--xzk-dark);
}
.drawer-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--xzk-text-muted);
}
.drawer-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}
.mobile-menu-list {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
}
.mobile-menu-list li {
    border-bottom: 1px solid #F1F5F9;
}
.mobile-menu-list a {
    display: block;
    padding: 12px 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--xzk-dark);
}
.drawer-contact-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.btn-whatsapp-mobile {
    background: var(--xzk-whatsapp);
    color: #ffffff;
    font-weight: 700;
    text-align: center;
    padding: 12px;
    border-radius: var(--xzk-radius);
    display: block;
}
.btn-outline-mobile {
    background: #ffffff;
    border: 1px solid var(--xzk-gray-border);
    color: var(--xzk-dark);
    font-weight: 600;
    text-align: center;
    padding: 12px;
    border-radius: var(--xzk-radius);
    display: block;
}
.drawer-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.5);
    z-index: 9998;
}
.drawer-overlay.active {
    display: block;
}

/* Search Modal Overlay (Position Fixed, Hidden by default!) */
.search-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(4px);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.search-modal-overlay.active {
    display: flex;
}
.search-modal-content {
    background: #ffffff;
    padding: 30px;
    border-radius: var(--xzk-radius);
    width: 100%;
    max-width: 600px;
    position: relative;
}
.search-modal-close {
    position: absolute;
    top: 14px;
    right: 16px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--xzk-text-muted);
}
.search-form-modal {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}
.search-form-modal input {
    flex: 1;
}
.search-form-modal button {
    background: var(--xzk-primary);
    color: #ffffff;
    border: none;
    padding: 12px 24px;
    font-weight: 700;
    border-radius: var(--xzk-radius);
    cursor: pointer;
}

/* ==========================================================================
   Popup Modal Styles
   ========================================================================== */
.xzk-popup-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(4px);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.xzk-popup-overlay.active {
    display: flex;
}
.xzk-popup-container {
    background: #ffffff;
    width: 100%;
    max-width: 620px;
    border-radius: var(--xzk-radius);
    padding: 32px;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}
.xzk-popup-close {
    position: absolute;
    top: 16px;
    right: 18px;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--xzk-text-muted);
}
.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
@media (max-width: 540px) {
    .form-row-2 {
        grid-template-columns: 1fr;
    }
}
.form-trust-row {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--xzk-text-muted);
    margin: 14px 0 20px 0;
}

/* ==========================================================================
   Applications & Solutions Pages Styling (m2.8)
   ========================================================================== */
.app-archive-main,
.app-single-main {
    padding: 50px 0 0 0;
    background: #ffffff;
}

/* Process Roadmap on Archive */
.process-roadmap-wrapper {
    background: #F8FAFC;
    border: 1px solid var(--xzk-gray-border);
    border-radius: 8px;
    padding: 40px;
    margin-bottom: 50px;
}
.roadmap-header h2 {
    font-size: 28px;
    font-weight: 800;
    color: var(--xzk-dark);
    margin: 8px 0 10px 0;
}
.roadmap-header p {
    color: var(--xzk-text-muted);
    font-size: 15px;
    max-width: 720px;
    margin: 0 auto 30px auto;
}

.process-flow-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.flow-stage-card {
    background: #ffffff;
    border-top: 4px solid var(--xzk-primary);
    border-radius: var(--xzk-radius);
    padding: 24px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.04);
    border: 1px solid #E2E8F0;
    border-top: 4px solid var(--xzk-primary);
}
.flow-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--xzk-primary);
    background: var(--xzk-primary-light);
    padding: 2px 8px;
    border-radius: 4px;
    margin-bottom: 8px;
}
.flow-stage-card h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--xzk-dark);
    margin-bottom: 6px;
}
.flow-temp {
    font-size: 13px;
    font-weight: 700;
    color: #C8102E;
    margin-bottom: 12px;
}
.flow-list {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 13px;
    color: var(--xzk-text-muted);
    line-height: 1.6;
}
.flow-list li {
    margin-bottom: 6px;
    border-bottom: 1px dashed #F1F5F9;
    padding-bottom: 4px;
}

@media (max-width: 991px) {
    .process-flow-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 540px) {
    .process-flow-grid {
        grid-template-columns: 1fr;
    }
}

/* Applications Grid Cards */
.applications-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-bottom: 50px;
}
.app-card {
    background: #ffffff;
    border: 1px solid var(--xzk-gray-border);
    border-radius: var(--xzk-radius);
    overflow: hidden;
    transition: var(--xzk-transition);
}
.app-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}
.app-thumb-wrap img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    background: #F1F5F9;
}
.app-card-body {
    padding: 22px;
}
.app-title {
    font-size: 19px;
    font-weight: 700;
    color: var(--xzk-dark);
    margin-bottom: 8px;
}
.app-title a:hover {
    color: var(--xzk-primary);
}
.app-temp-tag {
    font-size: 13px;
    font-weight: 600;
    color: #DC2626;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.app-desc {
    font-size: 14px;
    color: var(--xzk-text-muted);
    line-height: 1.6;
    margin-bottom: 16px;
}
.btn-app-detail {
    font-size: 14px;
    font-weight: 700;
    color: var(--xzk-primary);
    display: inline-block;
}
.btn-app-detail:hover {
    padding-left: 4px;
}

@media (max-width: 991px) {
    .applications-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 580px) {
    .applications-grid {
        grid-template-columns: 1fr;
    }
}

/* CAD Drawing Hook Card */
.lining-drawing-hook-card {
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    color: #ffffff;
    border-radius: 8px;
    padding: 36px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}
.hook-tag {
    color: #FCA5A5;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
    margin-bottom: 8px;
}
.hook-content h3 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 8px;
}
.hook-content p {
    font-size: 15px;
    color: #94A3B8;
    max-width: 680px;
    margin: 0;
}

@media (max-width: 860px) {
    .lining-drawing-hook-card {
        flex-direction: column;
        text-align: center;
    }
}

/* ==========================================================================
   Single Application Page (single-application.php)
   ========================================================================== */
.app-hero-section {
    padding: 40px 0 60px 0;
    border-bottom: 1px solid #E2E8F0;
}
.app-hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: center;
}
.app-h1 {
    font-size: 36px;
    font-weight: 800;
    color: var(--xzk-dark);
    margin: 8px 0 16px 0;
    line-height: 1.2;
}
.app-meta-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
}
.meta-pill {
    background: #F1F5F9;
    color: #334155;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    border: 1px solid #E2E8F0;
}
.app-lead-content {
    font-size: 16px;
    line-height: 1.7;
    color: var(--xzk-text-main);
    margin-bottom: 24px;
}
.app-cta-row {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}
.app-hero-visual img {
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    border: 1px solid #E2E8F0;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

@media (max-width: 860px) {
    .app-hero-grid {
        grid-template-columns: 1fr;
    }
}

/* Refractory Mapping Matrix Table */
.app-matrix-section {
    padding: 70px 0;
    background: #F8FAFC;
}
.app-products-table-wrap {
    overflow-x: auto;
    background: #ffffff;
    border-radius: var(--xzk-radius);
    border: 1px solid var(--xzk-gray-border);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}
.xzk-matrix-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.xzk-matrix-table th, .xzk-matrix-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--xzk-gray-border);
    text-align: left;
}
.xzk-matrix-table th {
    background: #F1F5F9;
    color: var(--xzk-dark);
    font-weight: 700;
}
.cell-zone {
    color: var(--xzk-dark);
    font-weight: 700;
}
.cell-prod .prod-link {
    font-weight: 700;
    color: var(--xzk-primary);
    display: block;
}
.cell-prod .prod-sub {
    color: var(--xzk-text-muted);
    font-size: 12px;
}
.cell-benefit {
    color: var(--xzk-text-main);
}
.cell-action {
    display: flex;
    gap: 8px;
    white-space: nowrap;
}
.btn-xs {
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 700;
    border-radius: 4px;
    text-decoration: none;
    display: inline-block;
}
.btn-xs.btn-outline {
    border: 1px solid var(--xzk-gray-border);
    color: var(--xzk-dark);
}
.btn-xs.btn-primary {
    background: var(--xzk-primary);
    color: #ffffff;
}

/* Default Lining Cards Grid */
.matrix-card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.matrix-card {
    background: #ffffff;
    border: 1px solid var(--xzk-gray-border);
    border-top: 4px solid var(--xzk-primary);
    border-radius: var(--xzk-radius);
    padding: 24px;
}
.matrix-card h4 {
    font-size: 17px;
    font-weight: 700;
    color: var(--xzk-dark);
    margin-bottom: 10px;
}
.matrix-card p {
    font-size: 14px;
    color: var(--xzk-text-muted);
    margin-bottom: 14px;
}
.grade-tag {
    display: inline-block;
    background: #EFF6FF;
    color: #1E40AF;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
}

@media (max-width: 860px) {
    .matrix-card-grid {
        grid-template-columns: 1fr;
    }
}

/* Consultation Hook */
.app-consultation-section {
    padding: 60px 0;
}
.consultation-banner {
    background: var(--xzk-dark);
    color: #ffffff;
    padding: 36px 40px;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}
.consultation-text h3 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 8px;
}
.consultation-text p {
    color: #94A3B8;
    font-size: 15px;
    max-width: 680px;
    margin: 0;
}

@media (max-width: 860px) {
    .consultation-banner {
        flex-direction: column;
        text-align: center;
    }
}

/* ==========================================================================
   V2.5 · Adapted Single Application Page (2.7 modules + 2.8 styling)
   Furnace 3D cutaway + interactive hotspots + full module chain
   ========================================================================== */

/* Furnace switcher bar (refined) */
.furnace-switcher-bar {
    display: flex; flex-wrap: wrap; gap: 8px;
    background: #F8FAFC; border: 1px solid var(--xzk-gray-border);
    padding: 14px 18px; border-radius: 8px;
    margin-bottom: 32px; justify-content: center;
}
.furnace-switcher-bar .cat-pill { font-size: 13px; padding: 8px 16px; }
.furnace-switcher-bar .cat-pill.active { background: var(--xzk-primary); color: #fff; border-color: var(--xzk-primary); }

/* Real 3D Furnace Cutaway + Interactive Hotspots */
.furnace-3d-wrap {
    position: relative; border-radius: var(--xzk-radius);
    overflow: hidden; box-shadow: 0 10px 30px rgba(0,0,0,0.10);
    border: 1px solid #E2E8F0; background: #ffffff;
}
.furnace-3d-img {
    display: block; width: 100%; height: auto; max-height: 640px;
    object-fit: contain; background: #F8FAFC;
}
.furnace-3d-hint {
    position: absolute; left: 12px; bottom: 12px;
    background: rgba(15,23,42,0.85); color: #ffffff;
    font-size: 11.5px; font-weight: 600; padding: 6px 12px;
    border-radius: 20px; backdrop-filter: blur(4px);
    display: flex; align-items: center; gap: 6px; max-width: 90%;
}
.furnace-3d-hotspot {
    position: absolute; transform: translate(-50%, -50%);
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--xzk-primary); color: #ffffff;
    border: 3px solid #ffffff; box-shadow: 0 4px 12px rgba(200,16,46,0.45);
    font-weight: 800; font-size: 13px; cursor: pointer;
    display: grid; place-items: center; padding: 0;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
    z-index: 5;
}
.furnace-3d-hotspot span { line-height: 1; }
.furnace-3d-hotspot:hover,
.furnace-3d-hotspot.is-active {
    background: #0F172A; transform: translate(-50%, -50%) scale(1.18);
    box-shadow: 0 6px 18px rgba(15,23,42,0.55);
    outline: 3px solid rgba(200,16,46,0.35); outline-offset: 2px;
}
.furnace-3d-hotspot::before {
    content: ""; position: absolute; inset: -10px; border-radius: 50%;
    border: 2px solid rgba(200,16,46,0.45);
    animation: hotspotPulse 2.2s ease-out infinite;
}
.furnace-3d-hotspot.is-active::before { animation: none; border-color: var(--xzk-primary); }
@keyframes hotspotPulse {
    0%   { transform: scale(0.7); opacity: 0.8; }
    100% { transform: scale(1.7); opacity: 0; }
}

/* Matrix table - row hotspot linkage */
.xzk-matrix-table .cell-num { width: 50px; }
.xzk-matrix-table .zone-marker {
    display: inline-grid; place-items: center;
    width: 28px; height: 28px; border-radius: 50%;
    background: #F1F5F9; color: var(--xzk-dark); font-weight: 800; font-size: 13px;
    border: 1px solid #CBD5E1;
    transition: background .2s ease, color .2s ease, transform .2s ease;
}
.xzk-matrix-table .zone-row { transition: background .2s ease; }
.xzk-matrix-table .zone-row.is-active { background: #FEF2F2; }
.xzk-matrix-table .zone-row.is-active .zone-marker {
    background: var(--xzk-primary); color: #ffffff; transform: scale(1.08);
    border-color: var(--xzk-primary);
}
.xzk-matrix-table .zone-row.is-active .cell-prod strong { color: var(--xzk-primary); }

/* The XZK Solution (module M4) */
.xzk-solution-section { padding: 70px 0; background: #ffffff; border-top: 1px solid #E2E8F0; }
.xzk-solution-grid {
    display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center;
}
.xzk-solution-text p { color: var(--xzk-text-main); margin-bottom: 14px; font-size: 15.5px; line-height: 1.7; }
.xzk-solution-checks { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 10px; font-size: 14.5px; }
.xzk-solution-checks li { display: flex; align-items: flex-start; gap: 10px; color: var(--xzk-text-main); }
.xzk-solution-checks i { color: var(--xzk-primary); margin-top: 3px; flex-shrink: 0; }
.xzk-solution-fact {
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    padding: 32px; border-radius: var(--xzk-radius); color: #ffffff;
    box-shadow: 0 12px 30px rgba(15,23,42,0.18);
}
.xzk-fact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.xzk-fact-cell { text-align: center; padding: 14px; background: rgba(255,255,255,0.04); border-radius: 8px; }
.xzk-fact-num { display: block; font-size: 32px; font-weight: 800; color: var(--xzk-primary-light); line-height: 1.1; margin-bottom: 6px; }
.xzk-fact-cell:nth-child(odd) .xzk-fact-num { color: #FCA5A5; }
.xzk-fact-lbl { font-size: 13px; color: #CBD5E1; font-weight: 600; }

/* Project References (module M5) */
.app-cases-section { padding: 70px 0; background: #F8FAFC; }
.app-cases-section .cases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.app-cases-section .case-card { background: #ffffff; border: 1px solid #E2E8F0; border-radius: var(--xzk-radius); overflow: hidden; transition: all .25s ease; }
.app-cases-section .case-card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(0,0,0,0.10); }
.app-cases-section .case-thumb-wrap img { aspect-ratio: 16/10; width: 100%; object-fit: cover; display: block; }
.app-cases-section .case-body { padding: 22px; }
.app-cases-section .case-badge { display: inline-block; font-size: 12px; font-weight: 700; color: var(--xzk-primary); background: var(--xzk-primary-light); padding: 3px 10px; border-radius: 4px; margin-bottom: 10px; text-transform: uppercase; }
.app-cases-section .case-spec-line { display: flex; align-items: center; gap: 6px; font-size: 14px; color: var(--xzk-text-muted); margin-bottom: 12px; }
.app-cases-section .btn-case-more { font-size: 14px; font-weight: 700; color: var(--xzk-primary); }

/* Related applications (module M8) */
.related-apps-section { padding: 70px 0; background: #ffffff; }
.related-apps-section .applications-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.related-apps-section .app-card { background: #ffffff; border: 1px solid var(--xzk-gray-border); border-radius: var(--xzk-radius); overflow: hidden; transition: all .25s ease; }
.related-apps-section .app-card:hover { transform: translateY(-4px); box-shadow: 0 10px 25px rgba(0,0,0,0.08); }
.related-apps-section .app-thumb-wrap img { aspect-ratio: 16/10; width: 100%; object-fit: cover; display: block; }
.related-apps-section .app-card-body { padding: 20px; }
.related-apps-section .app-temp-tag { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; font-weight: 700; color: #DC2626; margin-bottom: 8px; }

/* Consultation banner refinement for app context */
.app-consultation-section { padding: 50px 0 70px; }

/* Responsive V2.5 */
@media (max-width: 991px) {
    .furnace-3d-hint { font-size: 10.5px; padding: 5px 10px; }
    .xzk-solution-grid { grid-template-columns: 1fr; gap: 32px; }
    .app-cases-section .cases-grid,
    .related-apps-section .applications-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 580px) {
    .app-cases-section .cases-grid,
    .related-apps-section .applications-grid { grid-template-columns: 1fr; }
    .xzk-fact-grid { grid-template-columns: 1fr; }
    .furnace-3d-hotspot { width: 26px; height: 26px; font-size: 11px; }
}

/* ==========================================================================
   V2.5 · Product Gallery Carousel (2.7-style, 2.8 styling)
   ========================================================================== */
.product-gallery-wrap { position: relative; background: #F1F5F9; }
.xzk-pd-stage { position: relative; }
.xzk-pd-slide { display: none; }
.xzk-pd-slide.is-active { display: block; }
.xzk-pd-slide img {
    width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; background: #F1F5F9;
}
.xzk-pd-video-slide {
    aspect-ratio: 4/3; background-color: var(--xzk-dark);
    background-size: cover; background-position: center;
    display: grid; place-items: center; cursor: pointer; position: relative;
}
.xzk-pd-play {
    width: 76px; height: 76px; border-radius: 50%;
    background: rgba(200,16,46,0.94); color: #fff;
    display: grid; place-items: center; font-size: 26px; padding-left: 6px;
    transition: transform .18s ease;
}
.xzk-pd-video-slide:hover .xzk-pd-play { transform: scale(1.1); }
.xzk-pd-play-label {
    position: absolute; bottom: 18px; color: #fff; font-size: 13.5px;
    background: rgba(15,17,20,.6); padding: 4px 12px; border-radius: 20px;
}
.xzk-pd-arrow {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
    width: 42px; height: 42px; border: 0; border-radius: 50%;
    background: rgba(255,255,255,.92); color: var(--xzk-dark);
    font-size: 22px; line-height: 1; box-shadow: 0 2px 8px rgba(0,0,0,.15);
    cursor: pointer;
}
.xzk-pd-arrow:hover { background: var(--xzk-primary); color: #fff; }
.xzk-pd-prev { left: 12px; }
.xzk-pd-next { right: 12px; }
.xzk-pd-thumbs { display: flex; gap: 10px; margin-top: 12px; overflow-x: auto; padding-bottom: 4px; padding: 12px; }
.xzk-pd-thumb {
    flex: 0 0 84px; height: 64px; border: 2px solid transparent; border-radius: 6px;
    overflow: hidden; padding: 0; background: #fff; cursor: pointer;
}
.xzk-pd-thumb.is-active { border-color: var(--xzk-primary); }
.xzk-pd-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.xzk-pd-thumb-video {
    width: 100%; height: 100%; display: grid; place-items: center;
    background-color: var(--xzk-dark); background-size: cover; background-position: center;
    color: #fff; font-size: 18px;
}
#xzk-video-holder video { width: 100%; max-height: 70vh; display: block; }

/* ==========================================================================
   V2.5 · Product Category Landing Page (SEM LP architecture)
   ========================================================================== */
.category-hero-section { padding: 44px 0 8px; }
.category-hero-summary {
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    color: #ffffff; border-radius: 8px; padding: 40px 44px; margin-bottom: 36px;
}
.category-hero-summary .section-tag { background: rgba(200,16,46,0.25); color: #FCA5A5; }
.category-hero-h1 { font-size: 32px; font-weight: 800; color: #ffffff; margin: 10px 0 14px 0; line-height: 1.2; }
.category-hero-desc { color: #CBD5E1; font-size: 15.5px; line-height: 1.7; max-width: 760px; }
.category-usp-list {
    list-style: none; margin: 20px 0 0; padding: 0;
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; font-size: 14px; font-weight: 600;
}
.category-usp-list li { display: flex; align-items: center; gap: 8px; color: #E2E8F0; }
.category-usp-list i { color: #86EFAC; }
.category-cta-group { display: flex; flex-direction: column; gap: 12px; align-items: flex-end; }

/* Products grid cards */
.products-archive-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 28px; margin-bottom: 48px;
}
.product-archive-card {
    background: #ffffff; border: 1px solid #E2E8F0; border-radius: 8px; overflow: hidden;
    display: flex; flex-direction: column; transition: all .25s ease;
}
.product-archive-card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(0,0,0,0.10); }
.card-thumb-wrap { position: relative; overflow: hidden; background: #F1F5F9; }
.card-thumb-wrap img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.card-content { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.card-tag { font-size: 11px; font-weight: 800; color: #C8102E; text-transform: uppercase; margin-bottom: 6px; letter-spacing: .04em; }
.card-title { font-size: 18px; font-weight: 700; color: #0F172A; margin-bottom: 8px; line-height: 1.3; }
.card-title a { color: inherit; }
.card-title a:hover { color: #C8102E; }
.card-sub { font-size: 13px; color: #64748B; margin-bottom: 14px; line-height: 1.5; }
.card-specs-mini { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; margin-top: auto; font-size: 12px; font-weight: 700; }
.card-specs-mini span { padding: 3px 8px; border-radius: 4px; }
.card-actions { display: flex; gap: 10px; align-items: center; border-top: 1px solid #F1F5F9; padding-top: 14px; }

/* Application interlink */
.category-applications-section { padding: 64px 0; border-top: 1px solid #E2E8F0; }
.category-applications-section .applications-grid { grid-template-columns: repeat(3, 1fr); }
.category-faq-section { padding: 64px 0; background: #F8FAFC; border-top: 1px solid #E2E8F0; }

@media (max-width: 991px) {
    .category-applications-section .applications-grid { grid-template-columns: repeat(2, 1fr); }
    .category-cta-group { align-items: flex-start; }
}
@media (max-width: 580px) {
    .category-applications-section .applications-grid { grid-template-columns: 1fr; }
    .category-usp-list { grid-template-columns: 1fr; }
    .category-hero-summary { padding: 28px 24px; }
    .category-hero-h1 { font-size: 26px; }
}

/* ==========================================================================
   V2.5 · Certification / Patent gallery (About page)
   ========================================================================== */
.xzk-cert-gallery {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 18px;
}
.xzk-cert-item { margin: 0; }
.xzk-cert-item img {
    width: 100%; aspect-ratio: 3/4; object-fit: cover; border-radius: 6px;
    border: 1px solid #E2E8F0; box-shadow: 0 4px 12px rgba(0,0,0,0.05); background: #fff;
}
.xzk-cert-item-empty .xzk-cert-ph { position: relative; }
.xzk-cert-item-empty img {
    width: 100%; aspect-ratio: 3/4; object-fit: cover; border-radius: 6px;
    border: 1px dashed #CBD5E1; background: #F1F5F9; opacity: .5;
}
.xzk-cert-item-empty figcaption {
    position: absolute; left: 0; right: 0; bottom: 0; padding: 34px 12px 12px;
    text-align: center; background: linear-gradient(180deg, transparent, rgba(15,23,42,.72));
    border-radius: 0 0 6px 6px;
}
.xzk-cert-item-empty figcaption b { display: block; color: #fff; font-size: 13.5px; }
.xzk-cert-item-empty figcaption span { display: block; color: #CBD5E1; font-size: 11.5px; }

@media (max-width: 540px) {
    .xzk-cert-gallery { grid-template-columns: repeat(2, 1fr); }
}

/* ==========================================================================
   V2.5 · Case archive / single (2.7 layout + 2.8 styling)
   ========================================================================== */
.case-archive-main .cases-filter-bar {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 30px 0 36px;
}

/* Case meta list (2.7 layout) */
.case-meta-list { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 8px; }
.case-meta-list li { display: flex; gap: 10px; font-size: 13.5px; align-items: baseline; }
.case-meta-list span { color: #64748B; min-width: 70px; flex-shrink: 0; font-weight: 600; }
.case-meta-list b { color: #0F172A; font-weight: 600; }

/* Single case banner facts */
.case-banner-facts { list-style: none; display: flex; flex-wrap: wrap; gap: 12px 32px; margin: 18px 0 0; padding: 0; }
.case-banner-facts li { display: grid; gap: 2px; }
.case-banner-facts span { font-size: 12px; color: #94A3B8; text-transform: uppercase; letter-spacing: .05em; font-weight: 600; }
.case-banner-facts b { color: #ffffff; font-size: 15px; font-weight: 700; }

/* Single case main grid */
.case-main-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start;
    padding: 40px 0 0;
}
.case-content-body p { margin-bottom: 14px; }
.case-outcome-box {
    background: #ECFDF5; border-left: 4px solid #10B981;
    padding: 16px 18px; border-radius: 0 6px 6px 0; margin: 20px 0;
}
.case-outcome-box b { color: #065F46; font-size: 14px; text-transform: uppercase; letter-spacing: .03em; }
.case-outcome-box p { margin: 6px 0 0; color: #065F46; font-weight: 600; }
.case-inquiry-box {
    margin-top: 24px; padding: 22px; background: #F8FAFC;
    border: 1px solid #E2E8F0; border-radius: 8px;
}
.case-inquiry-box h3 { font-size: 18px; font-weight: 800; color: #0F172A; margin-bottom: 8px; }
.case-inquiry-box p { color: #64748B; font-size: 14px; margin-bottom: 16px; }

.related-cases-section .cases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

@media (max-width: 860px) {
    .case-main-grid { grid-template-columns: 1fr; }
    .related-cases-section .cases-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   V2.6 · Application archive LP (2.7 architecture + 2.8 styling + mobile)
   ========================================================================== */

/* M2 · Interactive 4-System Process Flow */
.apx-flow-section { padding: 60px 0 20px; background: #ffffff; }
.apx-flow { display: flex; align-items: stretch; justify-content: center; gap: 10px; flex-wrap: wrap; }
.apx-flow-step {
    flex: 1 1 180px; max-width: 240px; background: #ffffff;
    border: 1px solid var(--xzk-gray-border); border-radius: 8px;
    padding: 18px 14px; text-align: center;
    display: flex; flex-direction: column; gap: 10px; align-items: center;
    transition: all .2s ease;
}
.apx-flow-step:hover { box-shadow: 0 10px 25px rgba(0,0,0,.08); transform: translateY(-3px); border-color: var(--xzk-primary); }
.apx-flow-num { font-size: 12px; font-weight: 800; color: var(--xzk-primary); letter-spacing: .08em; }
.apx-flow-img img { width: 100%; max-width: 150px; aspect-ratio: 1/1; object-fit: contain; }
.apx-flow-name { font-weight: 700; color: var(--xzk-dark); font-size: 14.5px; line-height: 1.35; }
.apx-flow-arrow { align-self: center; color: var(--xzk-primary); font-size: 20px; font-weight: 800; }

/* M3 · Per-System Rich Sections */
.apx-system { padding: 60px 0; border-top: 1px solid var(--xzk-gray-border); background: #ffffff; }
.apx-system-alt { background: var(--xzk-gray-bg); }
.apx-system-head { display: flex; align-items: center; gap: 14px; margin-bottom: 26px; }
.apx-step-badge {
    background: var(--xzk-primary); color: #fff; font-weight: 800; font-size: 12.5px;
    padding: 6px 12px; border-radius: 20px; letter-spacing: .06em; white-space: nowrap;
}
.apx-system-head h2 { margin: 0; font-size: 26px; font-weight: 800; color: var(--xzk-dark); }
.apx-system-cn { font-size: 14px; color: var(--xzk-text-muted); font-weight: 600; }
.apx-system-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 40px; align-items: center; margin-bottom: 28px; }
.apx-system-grid.is-flip .apx-system-img { order: 2; }
.apx-system-img img { width: 100%; max-height: 380px; object-fit: contain; border-radius: 8px; }
.apx-system-text p { color: var(--xzk-text-main); font-size: 15.5px; line-height: 1.7; }
.apx-points { list-style: none; margin: 16px 0; padding: 0; display: grid; gap: 9px; }
.apx-points li { display: flex; align-items: flex-start; gap: 10px; font-weight: 600; font-size: 14.5px; color: var(--xzk-dark); }
.apx-points li i { color: #16A34A; margin-top: 3px; flex-shrink: 0; }
.apx-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.apx-chips span {
    font-size: 12.5px; font-weight: 600; color: #065F46;
    background: rgba(16,185,129,.1); border: 1px solid rgba(16,185,129,.25);
    padding: 5px 12px; border-radius: 20px;
}
.apx-furnaces { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.apx-furnaces .app-card { background: #fff; }
.apx-furnaces .app-thumb-wrap img { aspect-ratio: 16/10; }

/* M4 · Why Steel Plants Choose XZK */
.apx-why-section { padding: 70px 0; background: linear-gradient(135deg, var(--xzk-dark) 0%, #1E293B 100%); }
.apx-why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.apx-why { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12); border-radius: 8px; padding: 24px; color: #fff; }
.apx-why i { color: #FCA5A5; font-size: 24px; margin-bottom: 12px; display: block; }
.apx-why b { display: block; margin-bottom: 8px; font-size: 15.5px; color: #fff; }
.apx-why p { margin: 0; font-size: 14px; color: #CBD5E1; }

/* M5 · Drawing CTA */
.apx-drawing-cta { padding: 40px 0 70px; background: #ffffff; }
.apx-drawing-in {
    display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
    background: var(--xzk-primary); border-radius: 10px; padding: 36px 40px; color: #fff;
    box-shadow: 0 12px 30px rgba(200,16,46,.25);
}
.apx-drawing-in h2 { color: #fff; font-size: 24px; margin-bottom: 6px; }
.apx-drawing-in p { margin: 0; color: #FEE2E2; max-width: 560px; }
.apx-drawing-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.apx-drawing-actions .btn-outline-white { border-color: #fff; color: #fff; }
.apx-drawing-actions .btn-outline-white:hover { background: #fff; color: var(--xzk-primary); }

/* ==========================================================================
   V2.6 Responsive
   ========================================================================== */
@media (max-width: 991px) {
    .apx-system-grid, .apx-system-grid.is-flip { grid-template-columns: 1fr; }
    .apx-system-grid.is-flip .apx-system-img { order: 0; }
    .apx-furnaces { grid-template-columns: repeat(2, 1fr); }
    .apx-why-grid { grid-template-columns: repeat(2, 1fr); }
    .apx-drawing-in { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 600px) {
    .apx-flow { flex-direction: column; align-items: center; }
    .apx-flow-arrow { transform: rotate(90deg); }
    .apx-furnaces { grid-template-columns: 1fr; }
    .apx-why-grid { grid-template-columns: 1fr; }
    .apx-system-head h2 { font-size: 22px; }
}

/* ==========================================================================
   V2.6 · Home hero Swiper controls (brand red styling)
   ========================================================================== */
#home-hero-slider .swiper-pagination { bottom: 24px !important; }
#home-hero-slider .swiper-pagination-bullet {
    width: 10px; height: 10px; background: rgba(255,255,255,.5); opacity: 1;
    border-radius: 50%;
}
#home-hero-slider .swiper-pagination-bullet-active { background: var(--xzk-primary); }
#home-hero-slider .swiper-button-prev,
#home-hero-slider .swiper-button-next {
    width: 46px; height: 46px; border-radius: 50%;
    background: rgba(255,255,255,.12); color: #fff;
    transition: background .2s ease;
}
#home-hero-slider .swiper-button-prev:hover,
#home-hero-slider .swiper-button-next:hover { background: var(--xzk-primary); }
#home-hero-slider .swiper-button-prev::after,
#home-hero-slider .swiper-button-next::after { font-size: 18px; font-weight: 800; }
@media (max-width: 767px) {
    #home-hero-slider .swiper-button-prev,
    #home-hero-slider .swiper-button-next { display: none; }
}

/* ==========================================================================
   V2.8 · Reusable modules (about-xzk quality / Why XZK / Drawing CTA)
   ========================================================================== */

.xzk-quality-section {
    background: linear-gradient(135deg, var(--xzk-dark) 0%, #1E293B 100%);
    color: #fff; padding: 70px 0;
}
.xzk-quality-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.xzk-quality-text h2 { color: #fff; font-size: clamp(24px, 3vw, 32px); margin: 10px 0 14px 0; }
.xzk-quality-text p { color: #CBD5E1; font-size: 15.5px; line-height: 1.7; margin-bottom: 18px; max-width: 540px; }
.xzk-quality-checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.xzk-quality-checks li { color: #E2E8F0; font-size: 14.5px; display: flex; gap: 10px; align-items: flex-start; }
.xzk-quality-checks li i { color: #34D399; margin-top: 4px; flex-shrink: 0; }
.xzk-quality-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.xzk-quality-stat {
    background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
    border-radius: 8px; padding: 22px 18px; text-align: center;
}
.xzk-quality-stat .num { display: block; color: var(--xzk-primary-light); font-size: 30px; font-weight: 800; line-height: 1.1; margin-bottom: 6px; }
.xzk-quality-stat .txt { color: #CBD5E1; font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }

.xzk-why-section { background: #fff; padding: 70px 0; border-top: 1px solid var(--xzk-gray-border); }
.xzk-why-head { text-align: center; margin-bottom: 36px; }
.xzk-why-head h2 { color: var(--xzk-dark); font-size: clamp(24px, 3vw, 32px); margin: 10px 0 0; }
.xzk-why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.xzk-why-card {
    background: #fff; border: 1px solid var(--xzk-gray-border);
    border-top: 4px solid var(--xzk-primary);
    border-radius: 8px; padding: 26px 22px; text-align: center;
    transition: box-shadow .2s ease, transform .2s ease;
}
.xzk-why-card:hover { box-shadow: 0 10px 25px rgba(0,0,0,.08); transform: translateY(-3px); }
.xzk-why-icon {
    display: inline-grid; place-items: center;
    width: 56px; height: 56px; border-radius: 50%;
    background: var(--xzk-primary-light); color: var(--xzk-primary);
    font-size: 24px; margin-bottom: 14px;
}
.xzk-why-card h3 { color: var(--xzk-dark); font-size: 17px; margin: 0 0 10px; }
.xzk-why-card p { color: var(--xzk-text-muted); font-size: 14px; line-height: 1.6; margin: 0; }

/* --- Responsive --- */
@media (max-width: 991px) {
    .xzk-quality-grid, .xzk-why-grid { grid-template-columns: repeat(2, 1fr); }
    .xzk-drawing-in { grid-template-columns: 1fr; text-align: center; }
    .xzk-drawing-icon { margin: 0 auto; }
}
@media (max-width: 560px) {
    .xzk-quality-stats, .xzk-why-grid { grid-template-columns: 1fr; }
    .xzk-drawing-actions { flex-direction: row; flex-wrap: wrap; justify-content: center; }
}

/* ==========================================================================
   V2.8 · Product Category Landing Page (SEM LP)
   ========================================================================== */

.xzk-catnav-section { background: #fff; padding: 28px 0; border-bottom: 1px solid var(--xzk-gray-border); }
.xzk-catnav-grid { display: grid; grid-template-columns: repeat(8, 1fr); gap: 10px; }
.xzk-catnav-card {
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    padding: 16px 8px; border: 1px solid var(--xzk-gray-border); border-radius: 8px;
    background: #fff; text-align: center; transition: all .2s ease;
    color: var(--xzk-text-main);
}
.xzk-catnav-card:hover { border-color: var(--xzk-primary); box-shadow: 0 6px 18px rgba(200,16,46,.12); transform: translateY(-2px); }
.xzk-catnav-card.is-active { background: var(--xzk-primary); color: #fff; border-color: var(--xzk-primary); }
.xzk-catnav-card.is-active .xzk-catnav-icon { background: rgba(255,255,255,.18); color: #fff; }
.xzk-catnav-icon { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: var(--xzk-primary-light); color: var(--xzk-primary); font-size: 18px; }
.xzk-catnav-name { font-size: 12.5px; font-weight: 700; line-height: 1.3; }

/* Series Hero */
.xzk-cathero-section { padding: 56px 0 36px; background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%); }
.xzk-cathero-h1 { color: var(--xzk-dark); font-size: clamp(26px, 3.4vw, 38px); font-weight: 800; margin: 10px 0 14px; line-height: 1.2; }
.xzk-cathero-desc { color: var(--xzk-text-main); font-size: 16px; line-height: 1.7; margin-bottom: 18px; }
.xzk-cathero-usp { list-style: none; padding: 0; margin: 0 0 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 18px; }
.xzk-cathero-usp li { color: var(--xzk-text-main); font-size: 14.5px; display: flex; align-items: flex-start; gap: 9px; }
.xzk-cathero-usp li i { color: #16A34A; margin-top: 4px; flex-shrink: 0; }
.xzk-cathero-cta-group { display: flex; flex-direction: column; gap: 10px; align-items: flex-end; }
.xzk-cathero-cta-group .btn { font-weight: 700; padding: 11px 20px; }
.xzk-cathero-cta-group .btn-primary { background: var(--xzk-primary); }
.xzk-cathero-cta-group .btn-secondary { background: var(--xzk-dark); color: #fff; }
.xzk-cathero-cta-group .btn-secondary:hover { background: #000; color: #fff; }
.xzk-cathero-cta-group .btn-whatsapp { background: #25D366; color: #fff; }
.xzk-cathero-cta-group .btn-whatsapp:hover { background: #1EBE5D; color: #fff; }

/* Products Grid (refined) */
.xzk-products-section { padding: 40px 0 60px; }

.xzk-product-card { background: #fff; border: 1px solid var(--xzk-gray-border); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column; transition: all .25s ease; }
.xzk-product-card:hover { box-shadow: 0 12px 28px rgba(0,0,0,.10); transform: translateY(-3px); border-color: var(--xzk-primary); }
.xzk-product-thumb { position: relative; aspect-ratio: 4/3; overflow: hidden; background: #F1F5F9; }
.xzk-product-thumb img { width: 100%; height: 100%; object-fit: cover; }
.xzk-product-badge { position: absolute; top: 12px; left: 12px; background: var(--xzk-primary); color: #fff; font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 4px; letter-spacing: .04em; }
.xzk-product-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.xzk-product-title { font-size: 17px; font-weight: 700; color: var(--xzk-dark); margin: 0 0 8px; line-height: 1.35; }
.xzk-product-title a { color: inherit; }
.xzk-product-title a:hover { color: var(--xzk-primary); }
.xzk-product-sub { color: var(--xzk-text-muted); font-size: 13.5px; line-height: 1.55; margin: 0 0 14px; }
.xzk-product-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.xzk-product-title + .xzk-product-chips { margin-top: 6px; }
.xzk-product-chips .xzk-chip-blue   { background: #EFF6FF; color: #1E40AF; }
.xzk-product-chips .xzk-chip-amber  { background: #FEF3C7; color: #92400E; }
.xzk-product-chips .xzk-chip-green  { background: #ECFDF5; color: #065F46; }
.xzk-product-chips .xzk-chip-slate  { background: #F1F5F9; color: #334155; }
.xzk-product-chips span { font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 4px; }
.xzk-product-actions { display: flex; gap: 8px; margin-top: auto; }
.xzk-product-btn { flex: 1; text-align: center; padding: 9px 10px; border-radius: 4px; font-size: 13px; font-weight: 700; }
.xzk-btn-outline { background: #fff; color: var(--xzk-primary); border: 1.5px solid var(--xzk-primary); }
.xzk-btn-outline:hover { background: var(--xzk-primary); color: #fff; }
.xzk-no-items { text-align: center; padding: 40px 0; color: var(--xzk-text-muted); font-style: italic; }

/* Selection Guide (How to Select...) */
.xzk-selection-section { padding: 60px 0; background: var(--xzk-gray-bg); border-top: 1px solid var(--xzk-gray-border); border-bottom: 1px solid var(--xzk-gray-border); }

.xzk-selection-text h2 { color: var(--xzk-dark); font-size: clamp(22px, 2.8vw, 30px); margin: 10px 0 16px; }
.xzk-selection-body { color: var(--xzk-text-main); font-size: 15px; line-height: 1.7; margin-bottom: 18px; }
.xzk-selection-body h4 { color: var(--xzk-dark); font-size: 18px; font-weight: 800; margin: 16px 0 10px; }
.xzk-selection-body ul { padding-left: 22px; color: var(--xzk-text-main); }
.xzk-selection-body li { margin-bottom: 6px; }
.xzk-selection-image img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 8px; box-shadow: 0 8px 24px rgba(0,0,0,.10); }
.xzk-selection-placeholder {
    width: 100%; aspect-ratio: 4/3; border-radius: 8px;
    background: repeating-linear-gradient(45deg, #f1f5f9, #f1f5f9 10px, #ffffff 10px, #ffffff 20px);
    border: 1px dashed var(--xzk-gray-border);
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
    color: var(--xzk-text-muted); font-size: 14px; padding: 20px; text-align: center;
}
.xzk-selection-placeholder i { font-size: 30px; color: var(--xzk-primary); }

/* Procurement FAQ section + cat-applications section reuse existing .faq-accordion-wrap + .applications-grid */
.xzk-procurement-faq-section { padding: 60px 0; background: #fff; }
.xzk-tech-faq-section { padding: 60px 0; background: var(--xzk-gray-bg); }
.xzk-cat-applications-section { padding: 60px 0; background: #fff; border-top: 1px solid var(--xzk-gray-border); }

/* Shared xzk-section-head */
.xzk-section-head { text-align: center; margin-bottom: 36px; }
.xzk-section-head h2 { color: var(--xzk-dark); font-size: clamp(22px, 2.8vw, 30px); font-weight: 800; margin: 8px 0 8px; }
.xzk-section-head p { color: var(--xzk-text-muted); max-width: 720px; margin: 0 auto; font-size: 15px; }
.xzk-content-callout { background: #FFF7ED; border-left: 4px solid var(--xzk-primary); color: #9A3412; padding: 12px 16px; border-radius: 0 6px 6px 0; font-size: 14.5px; }

/* ==========================================================================
   V2.8 · Single Product Detail Page
   ========================================================================== */

/* Sticky product nav (appears after hero scrolls out) — v2.9.6 premium dark redesign */
.xzk-product-nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: linear-gradient(90deg, #0B1220 0%, #101B31 55%, #16233F 100%);
    border-bottom: 1px solid rgba(255,255,255,.08);
    box-shadow: 0 12px 32px rgba(2, 6, 23, .38);
    transform: translateY(-100%); transition: transform .25s ease;
}
.xzk-product-nav.is-visible { transform: translateY(0); }
.xzk-product-nav .container { display: flex; align-items: center; gap: 16px; height: 60px; overflow-x: auto; scrollbar-width: none; }
.xzk-product-nav .container::-webkit-scrollbar { display: none; }
.xzk-product-nav-name { display: flex; align-items: center; gap: 8px; color: #FFFFFF; font-weight: 800; font-size: 15px; flex-shrink: 0; max-width: 240px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.xzk-product-nav-name i { font-size: 16px; color: #F87171; }
.xzk-product-nav-list { display: flex; gap: 6px; flex: 1; }
.xzk-product-nav-list a {
    display: block; padding: 8px 16px; color: #C7D2E1;
    font-size: 14px; font-weight: 600; white-space: nowrap; border-radius: 999px;
    border: 1px solid transparent;
    transition: all .18s ease;
}
.xzk-product-nav-list a:hover { color: #FFFFFF; background: rgba(255,255,255,.09); }
.xzk-product-nav-list a.is-active {
    background: var(--xzk-primary); color: #fff;
    box-shadow: 0 4px 14px rgba(200, 16, 46, .45);
}
.xzk-product-nav-quote {
    background: var(--xzk-primary); color: #fff !important; padding: 9px 20px;
    border-radius: 999px; font-size: 14px; font-weight: 700; flex-shrink: 0;
    box-shadow: 0 6px 18px rgba(200, 16, 46, .40);
    transition: transform .15s ease, background .15s ease;
}
.xzk-product-nav-quote:hover { background: var(--xzk-primary-hover); transform: translateY(-1px); }
@media (max-width: 1024px) {
    .xzk-product-nav-name { max-width: 150px; font-size: 13px; }
    .xzk-product-nav-list a { padding: 8px 11px; font-size: 13px; }
    .xzk-product-nav .container { height: 56px; }
}
@media (max-width: 720px) {
    .xzk-product-nav .container { height: 50px; gap: 10px; }
    .xzk-product-nav-name .xzk-product-nav-title { display: none; }
    .xzk-product-nav-list a { padding: 7px 10px; font-size: 12.5px; border-radius: 8px; }
    .xzk-product-nav-quote { font-size: 12px; padding: 7px 13px; }
}

/* Product sections shared */
.xzk-pd-specs-section, .xzk-pd-content-section, .xzk-pd-tiles-section,
.xzk-pd-advantages-section, .xzk-pd-applications-section,
.xzk-pd-testimonials-section, .xzk-pd-faq-section, .related-products-section {
    padding: 60px 0;
}
.xzk-pd-specs-section, .xzk-pd-tiles-section, .xzk-pd-advantages-section, .xzk-pd-faq-section, .related-products-section {
    background: #fff;
}
.xzk-pd-content-section, .xzk-pd-applications-section, .xzk-pd-testimonials-section {
    background: var(--xzk-gray-bg);
}
.xzk-pd-tiles-section { border-top: 1px solid var(--xzk-gray-border); border-bottom: 1px solid var(--xzk-gray-border); }

/* Specs table */
.xzk-specs-table-wrap { overflow-x: auto; }
.xzk-pd-specs-table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--xzk-gray-border); border-radius: 6px; overflow: hidden; }
.xzk-pd-specs-table th { background: var(--xzk-dark); color: #fff; padding: 14px 16px; text-align: left; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.xzk-pd-specs-table td { padding: 14px 16px; border-top: 1px solid var(--xzk-gray-border); font-size: 14.5px; color: var(--xzk-text-main); vertical-align: top; }
.xzk-pd-specs-table tr:nth-child(even) td { background: var(--xzk-gray-bg); }
.xzk-pd-specs-table .highlight { color: var(--xzk-primary); font-weight: 800; }
.xzk-specs-bottom-cta { margin-top: 20px; text-align: right; font-size: 14.5px; color: var(--xzk-text-muted); }
.xzk-specs-bottom-cta a { color: var(--xzk-primary); font-weight: 700; }
.xzk-specs-bottom-cta a:hover { text-decoration: underline; }

/* Gutenberg content (default editor) */
.xzk-pd-gutenberg { max-width: 900px; margin: 0 auto; font-size: 16px; line-height: 1.8; color: var(--xzk-text-main); }
.xzk-pd-gutenberg h2 { font-size: 24px; color: var(--xzk-dark); margin: 28px 0 14px; font-weight: 800; }
.xzk-pd-gutenberg h3 { font-size: 20px; color: var(--xzk-dark); margin: 24px 0 12px; font-weight: 700; }
.xzk-pd-gutenberg h4 { font-size: 18px; color: var(--xzk-dark); margin: 20px 0 10px; font-weight: 700; }
.xzk-pd-gutenberg p  { margin: 0 0 14px; }
.xzk-pd-gutenberg ul, .xzk-pd-gutenberg ol { padding-left: 24px; margin: 0 0 14px; }
.xzk-pd-gutenberg li { margin-bottom: 6px; }
.xzk-pd-gutenberg table { width: 100%; border-collapse: collapse; margin: 14px 0; }
.xzk-pd-gutenberg table th, .xzk-pd-gutenberg table td { border: 1px solid var(--xzk-gray-border); padding: 10px 14px; }

@media (max-width: 767px) {
    .xzk-pd-gutenberg table,
    .xzk-specs-html table,
    .xzk-news-single-article table,
    .xzk-case-content-inner table {
        display: block;
        width: 100%;
        max-width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}
.xzk-pd-gutenberg blockquote { border-left: 4px solid var(--xzk-primary); background: #FFF7ED; padding: 12px 18px; margin: 14px 0; font-style: italic; color: #9A3412; }
.xzk-pd-gutenberg img { max-width: 100%; height: auto; border-radius: 6px; margin: 14px 0; }
.xzk-pd-gutenberg a { color: var(--xzk-primary); text-decoration: underline; }

/* 6-tile product gallery */
.xzk-pd-tiles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.xzk-pd-tile { margin: 0; background: #fff; border: 1px solid var(--xzk-gray-border); border-radius: 8px; overflow: hidden; transition: box-shadow .2s ease; }
.xzk-pd-tile:hover { box-shadow: 0 10px 25px rgba(0,0,0,.10); }
.xzk-pd-tile img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.xzk-pd-tile figcaption { padding: 12px 14px; font-size: 13.5px; color: var(--xzk-text-main); background: var(--xzk-gray-bg); border-top: 1px solid var(--xzk-gray-border); }

/* Advantages 4-grid */
.xzk-pd-advantages-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.xzk-pd-advantage { background: #fff; border: 1px solid var(--xzk-gray-border); border-radius: 8px; padding: 24px 22px; transition: box-shadow .2s ease; }
.xzk-pd-advantage:hover { box-shadow: 0 10px 25px rgba(0,0,0,.08); }
.xzk-pd-advantage-icon { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 12px; background: var(--xzk-primary-light); color: var(--xzk-primary); font-size: 22px; margin-bottom: 14px; }
.xzk-pd-advantage h3 { font-size: 16.5px; color: var(--xzk-dark); margin: 0 0 8px; font-weight: 800; }
.xzk-pd-advantage p { color: var(--xzk-text-muted); font-size: 14px; line-height: 1.6; margin: 0; }

/* Applications 3-grid */
.xzk-pd-applications-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; }
.xzk-pd-application { background: #fff; border: 1px solid var(--xzk-gray-border); border-radius: 8px; padding: 24px 22px; }
.xzk-pd-application-icon { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 50%; background: var(--xzk-primary-light); color: var(--xzk-primary); font-size: 22px; margin-bottom: 14px; }
.xzk-pd-application h3 { font-size: 17px; color: var(--xzk-dark); margin: 0 0 8px; font-weight: 800; }
.xzk-pd-application p { color: var(--xzk-text-muted); font-size: 14px; line-height: 1.65; margin: 0; }

/* Testimonials (up to 4) */
.xzk-pd-testimonials-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.xzk-pd-testimonial {
    background: #fff; border: 1px solid var(--xzk-gray-border);
    border-left: 4px solid var(--xzk-primary);
    border-radius: 6px; padding: 28px; position: relative;
}
.xzk-pd-testimonial-green { border-left-color: #10B981; }
.xzk-pd-testimonial-mark { color: var(--xzk-primary); font-size: 24px; opacity: .25; position: absolute; top: 18px; right: 22px; }
.xzk-pd-testimonial-green .xzk-pd-testimonial-mark { color: #10B981; }
.xzk-pd-testimonial p { color: var(--xzk-text-main); font-size: 15.5px; line-height: 1.75; font-style: italic; margin: 0 0 14px; }
.xzk-pd-testimonial-author { color: var(--xzk-dark); font-size: 14px; font-weight: 700; font-style: normal; }

/* FAQ accordion (auto-collapse via JS) */
.xzk-pd-faq-list .faq-item { background: #fff; border: 1px solid var(--xzk-gray-border); border-radius: 6px; margin-bottom: 10px; }
.xzk-pd-faq-list .faq-item summary { padding: 16px 20px; cursor: pointer; font-weight: 700; color: var(--xzk-dark); display: flex; align-items: center; justify-content: space-between; }
.xzk-pd-faq-list .faq-item summary::-webkit-details-marker { display: none; }
.xzk-pd-faq-list .faq-item[open] summary { color: var(--xzk-primary); }
.xzk-pd-faq-list .faq-item .faq-icon { color: var(--xzk-primary); font-size: 22px; font-weight: 400; transition: transform .2s; }
.xzk-pd-faq-list .faq-item[open] .faq-icon { transform: rotate(45deg); }
.xzk-pd-faq-list .faq-item .faq-answer { padding: 0 20px 18px; color: var(--xzk-text-main); font-size: 14.5px; line-height: 1.7; }

/* Related products card */
.related-prod-card { background: #fff; border: 1px solid var(--xzk-gray-border); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column; height: 100%; transition: box-shadow .2s ease; }
.related-prod-card:hover { box-shadow: 0 10px 25px rgba(0,0,0,.08); }
.related-prod-card > a img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.related-prod-body { padding: 18px; display: flex; flex-direction: column; flex: 1; }
.related-prod-body h4 { font-size: 16px; font-weight: 700; margin: 0 0 8px; color: var(--xzk-dark); }
.related-prod-body h4 a { color: inherit; }
.related-prod-body h4 a:hover { color: var(--xzk-primary); }
.related-prod-body p { color: var(--xzk-text-muted); font-size: 13.5px; margin: 0 0 14px; flex: 1; }
.related-prod-body .btn { padding: 8px 14px; font-size: 13px; font-weight: 700; text-align: center; }

/* ==========================================================================
   V2.8 · Responsive
   ========================================================================== */
@media (max-width: 1024px) {
    .xzk-catnav-grid { grid-template-columns: repeat(4, 1fr); }
    .xzk-cathero-usp { grid-template-columns: 1fr; }
    .xzk-cathero-cta-group { align-items: stretch; }
    .xzk-pd-advantages-grid { grid-template-columns: repeat(2, 1fr); }
    .xzk-pd-applications-grid { grid-template-columns: 1fr; }
    .xzk-pd-testimonials-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
    .xzk-catnav-grid { grid-template-columns: repeat(2, 1fr); }
    .xzk-selection-grid { grid-template-columns: 1fr; }
    .xzk-pd-tiles-grid { grid-template-columns: repeat(2, 1fr); }
    .xzk-pd-advantages-grid { grid-template-columns: 1fr; }
    .xzk-pd-specs-section, .xzk-pd-content-section, .xzk-pd-tiles-section,
    .xzk-pd-advantages-section, .xzk-pd-applications-section,
    .xzk-pd-testimonials-section, .xzk-pd-faq-section, .related-products-section {
        padding: 48px 0;
    }
}
@media (max-width: 480px) {
    .xzk-catnav-grid { grid-template-columns: repeat(2, 1fr); }
    .xzk-pd-tiles-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   V2.8.1 · Fixes round 1 (per user feedback)
   ========================================================================== */

/* 1) Remove red badge overlay on product card thumbnail */
.xzk-product-thumb .xzk-product-badge { display: none !important; }

/* 2) How to Select: pad + max-width so it doesn't hug left/right edges */
.xzk-selection-section .container,
.xzk-cathero-section .container,
.xzk-products-section { max-width: 1200px; margin-left: auto; margin-right: auto; padding-left: 16px; padding-right: 16px; }
.xzk-selection-section { padding-left: 0; padding-right: 0; }
.xzk-selection-grid {
    max-width: 1200px; margin: 0 auto; padding: 0 32px;
    display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center;
}
@media (max-width: 991px) { .xzk-selection-grid { padding: 0 24px; gap: 28px; } }
@media (max-width: 720px) { .xzk-selection-grid { padding: 0 20px; grid-template-columns: 1fr; } }

/* 3) Send Us Your Furnace Drawing — make it less red, more refined */
.xzk-drawing-cta { background: #F8FAFC; padding: 50px 0 70px; }
.xzk-drawing-in {
    display: grid; grid-template-columns: auto 1fr auto;
    gap: 30px; align-items: center;
    background: #ffffff; border: 2px solid var(--xzk-primary);
    border-radius: 12px; padding: 38px 44px; color: var(--xzk-dark);
    box-shadow: 0 10px 30px rgba(15,23,42,.08);
}
.xzk-drawing-icon {
    width: 76px; height: 76px; border-radius: 50%;
    background: var(--xzk-primary-light); color: var(--xzk-primary);
    display: grid; place-items: center; font-size: 32px; flex-shrink: 0;
}
.xzk-drawing-text h2 { color: var(--xzk-dark); font-size: 24px; margin: 0 0 6px; }
.xzk-drawing-text p { color: var(--xzk-text-muted); margin: 0 0 12px; max-width: 560px; font-size: 14.5px; }
.xzk-drawing-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; font-size: 13.5px; }
.xzk-drawing-list li { color: var(--xzk-text-main); display: flex; gap: 8px; align-items: center; }
.xzk-drawing-list li i { color: var(--xzk-primary); }
.xzk-drawing-actions { display: flex; flex-direction: column; gap: 10px; flex-shrink: 0; }
.xzk-drawing-actions .btn-primary { background: var(--xzk-dark); border: 0; }
.xzk-drawing-actions .btn-primary:hover { background: #1E293B; }
.xzk-drawing-actions .btn-outline-white { border-color: var(--xzk-primary); color: var(--xzk-primary); background: transparent; }
.xzk-drawing-actions .btn-outline-white:hover { background: var(--xzk-primary); color: #fff; }
.xzk-drawing-actions .btn-lg { padding: 12px 22px; font-size: 15px; }

/* 4) ISO 9001 mobile fix (tighter text, full-width stats) */
@media (max-width: 720px) {
    .xzk-quality-section { padding: 50px 0; }
    .xzk-quality-text h2 { font-size: 24px; line-height: 1.25; }
    .xzk-quality-text p { font-size: 15px; }
    .xzk-quality-checks { font-size: 14px; }
    .xzk-quality-stats { grid-template-columns: 1fr; gap: 12px; }
    .xzk-quality-stat { padding: 18px 14px; }
    .xzk-quality-stat .num { font-size: 26px; }
}
@media (max-width: 480px) {
    .xzk-quality-grid { gap: 24px; }
}

/* 5) Product page Advantages/Applications — center icon+title on mobile */
@media (max-width: 720px) {
    .xzk-pd-advantage, .xzk-pd-application { text-align: center; }
    .xzk-pd-advantage-icon, .xzk-pd-application-icon { margin-left: auto; margin-right: auto; }
    .xzk-pd-applications-grid .xzk-pd-application p, .xzk-pd-advantages-grid .xzk-pd-advantage p { max-width: 320px; margin-left: auto; margin-right: auto; }
}

/* 6) Hide sticky product nav on mobile (per user request) */
@media (max-width: 720px) {
    .xzk-product-nav { display: none !important; }
}

/* 7) Replace sticky product nav with simple in-page TOC (no fixed, no dots) */
.xzk-product-nav-list { list-style: none; }
.xzk-product-nav-list a::before { display: none; }
.xzk-product-nav-list, .xzk-product-nav-list li { list-style-type: none; }
.xzk-product-nav-list a, .xzk-product-nav-list li, .xzk-product-nav-list li::marker { list-style: none; }
.xzk-product-nav-list a::-webkit-details-marker { display: none; }
.xzk-product-nav-list li::marker { color: transparent; }

/* Replace the fixed nav with a non-sticky in-page nav (rebuilt by removing fixed/transform) */
.xzk-product-nav { position: relative; top: auto; transform: none; z-index: 1; box-shadow: 0 1px 0 var(--xzk-gray-border); background: var(--xzk-gray-bg); }
.xzk-product-nav .container { height: auto; padding: 12px 0; flex-wrap: wrap; gap: 12px; }
.xzk-product-nav-name { display: none; }
.xzk-product-nav-list { gap: 6px; flex-wrap: wrap; }
.xzk-product-nav-list a { font-size: 13px; padding: 6px 12px; border: 1px solid var(--xzk-gray-border); background: #fff; }
.xzk-product-nav-quote { font-size: 12.5px; padding: 6px 12px; }
@media (max-width: 720px) {
    .xzk-product-nav .container { flex-direction: column; align-items: flex-start; }
    .xzk-product-nav-list a { font-size: 12px; padding: 5px 10px; }
}

/* Remove nav list default bullets in case theme/wp applies them */
ul.xzk-product-nav-list { list-style: none; padding-left: 0; }
ul.xzk-product-nav-list li { list-style: none; }

/* 8) Search modal — bigger close + click-outside-to-close */
.search-modal-close {
    width: 44px; height: 44px; font-size: 24px; line-height: 1;
    background: #f1f5f9; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #0F172A; font-weight: 300; border: 0; cursor: pointer;
    transition: background .15s;
}
.search-modal-close:hover { background: #C8102E; color: #fff; }

/* 9) Selection placeholder is too wide on large screens */
.xzk-selection-placeholder { max-width: 520px; margin: 0 auto; }

/* 10) Single product card category tag (replaces the floating badge) */
.xzk-product-cat-tag {
    display: inline-block; font-size: 11px; font-weight: 800;
    color: var(--xzk-primary); text-transform: uppercase;
    letter-spacing: .04em; margin-bottom: 8px;
}

/* ==========================================================================
   V2.8.1 · Additional mobile UX fixes
   ========================================================================== */

/* 1) Search modal — ensure full-screen on small phones */
@media (max-width: 720px) {
    .search-modal-overlay { padding: 12px; }
    .search-modal-content { padding: 24px 20px 22px; }
    .search-modal-content .search-form-modal { flex-direction: column; }
    .search-modal-content .search-form-modal input { width: 100%; }
    .search-modal-content .search-form-modal .search-submit { width: 100%; }
}

/* 2) Mobile nav drawer — bigger close button + better spacing */
.drawer-close {
    width: 38px; height: 38px; font-size: 24px; line-height: 1;
    background: rgba(15,23,42,.06); border: 0; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #0F172A; cursor: pointer;
}
.drawer-close:hover { background: #C8102E; color: #fff; }
.mobile-menu-list li a { padding: 14px 0; font-size: 17px; }

/* 3) Inquiry popup — full-screen feel on mobile */
@media (max-width: 720px) {
    .xzk-popup-overlay { padding: 8px; }
    .xzk-popup-container { padding: 12px; max-height: 96vh; overflow-y: auto; }
    .xzk-popup-container .xzk-popup-close { width: 40px; height: 40px; font-size: 24px; }
    .xzk-modal-left, .xzk-modal-right { padding: 18px 16px; }
}

/* 4) Single product carousel — make arrows visible on mobile */
@media (max-width: 720px) {
    .xzk-pd-arrow { width: 38px; height: 38px; }
}

/* 5) Single product specs table — ensure touch-friendly scroll */
@media (max-width: 720px) {
    .xzk-pd-specs-table { font-size: 13.5px; }
    .xzk-pd-specs-table th, .xzk-pd-specs-table td { padding: 10px 12px; }
}

/* 6) Testimonials cards — fix mobile padding */
@media (max-width: 720px) {
    .xzk-pd-testimonial { padding: 22px 20px; }
    .xzk-pd-testimonial p { font-size: 14.5px; line-height: 1.7; }
}

/* 7) Catnav — ensure tap-friendly size on touch */
.xzk-catnav-card { min-height: 96px; justify-content: center; }

/* 8) Hero buttons — make all CTAs full-width on mobile for easier tap */
@media (max-width: 720px) {
    .product-cta-group, .xzk-cathero-cta-group { width: 100%; }
    .product-cta-group .btn, .xzk-cathero-cta-group .btn { width: 100%; text-align: center; justify-content: center; }
    .xzk-product-actions .xzk-product-btn { padding: 11px 8px; }
}

/* 9) Single product section headings — ensure no overflow on mobile */
@media (max-width: 480px) {
    .xzk-pd-advantages-grid, .xzk-pd-applications-grid { gap: 14px; }
    .xzk-pd-advantage, .xzk-pd-application { padding: 20px 16px; }
    .xzk-pd-advantage h3, .xzk-pd-application h3 { font-size: 16px; }
}

/* 10) Hero bullets grid on mobile — single column already, ensure no overflow */
@media (max-width: 480px) {
    .product-bullet-specs { grid-template-columns: 1fr; font-size: 13px; }
}

/* ==========================================================================
   11) v2.9.3 — Editable editorial section (Home / About / Contact / Application)
   Re-built as discrete "module cards" so the SEO long-form copy on the
   homepage reads like a structured B2B section, not a blog post:
     · Dark banner H2 (clean, no numbering)
     · White card body for the content following each H2
     · 2-column icon grid for bullet lists
     · Internal links as red pill chips, external as outlined chips
     · Last paragraph auto-styled as a red-bordered CTA card
   ========================================================================== */
.xzk-editorial-section {
    padding: 64px 0 72px 0;
    background: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
    border-top: 1px solid #E2E8F0;
    border-bottom: 1px solid #E2E8F0;
}
.xzk-editorial-section.xzk-editorial-intro {
    padding: 48px 0 0 0;
    background: #ffffff;
    border-top: 0;
}
.xzk-editorial-section.xzk-editorial-closing {
    padding: 64px 0 80px 0;
}
.xzk-editorial-section.xzk-editorial-about {
    padding: 8px 0 56px 0;
    background: #ffffff;
    border-top: 0;
}
.xzk-editorial-section.xzk-editorial-contact {
    padding: 56px 0 72px 0;
    background: transparent;
    border-top: 0;
}
.xzk-editorial-section.app-editorial-section {
    padding: 56px 0;
    background: #ffffff;
}
.xzk-editorial-section .container { max-width: 1100px; }

.xzk-editorial-body { counter-reset: editorial-module; }

/* H2 → dark banner card (clean, no numbering) */
.xzk-editorial-body h2 {
    background: #0F172A;
    color: #FFFFFF;
    border-radius: 8px;
    padding: 18px 28px 16px 28px;
    margin: 44px 0 0 0;
    font-size: 19px;
    line-height: 1.35;
    font-weight: 800;
    position: relative;
    border-left: none;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.12);
}
.xzk-editorial-body h2:first-child { margin-top: 0; }

/* The very next element after an H2 is treated as the module body card */
.xzk-editorial-body h2 + p,
.xzk-editorial-body h2 + ul,
.xzk-editorial-body h2 + ol,
.xzk-editorial-body h2 + blockquote,
.xzk-editorial-body h2 + table,
.xzk-editorial-body h2 + div {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-top: 0;
    border-radius: 0 0 8px 8px;
    padding: 22px 28px;
    margin: 0;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.05);
}

/* H3 (sub-headings inside a module body) */
.xzk-editorial-body h3 {
    font-size: 16px;
    font-weight: 800;
    color: #0F172A;
    margin: 0 0 8px 0;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.xzk-editorial-body h3 + p,
.xzk-editorial-body h3 + ul { margin-top: 0; }

/* Paragraphs and lists in module body */
.xzk-editorial-body p {
    font-size: 15px;
    line-height: 1.8;
    color: #475569;
    margin: 0 0 12px 0;
}
.xzk-editorial-body p:last-child { margin-bottom: 0; }
.xzk-editorial-body strong { color: #0F172A; font-weight: 700; }

/* Bullet lists → 2-column icon grid (auto-collapses on narrow viewports) */
.xzk-editorial-body ul,
.xzk-editorial-body ol {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px 18px;
}
.xzk-editorial-body ul li,
.xzk-editorial-body ol li {
    position: relative;
    padding: 10px 12px 10px 30px;
    font-size: 14.5px;
    line-height: 1.55;
    color: #334155;
    background: #F8FAFC;
    border: 1px solid #EEF2F7;
    border-radius: 6px;
}
.xzk-editorial-body ul li { list-style: none; }
.xzk-editorial-body ol li { list-style: none; counter-increment: editorial-list; }
.xzk-editorial-body ul li::before {
    content: "\f00c";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 10px;
    top: 11px;
    color: #C8102E;
    font-size: 12px;
}
.xzk-editorial-body ol { counter-reset: editorial-list; }
.xzk-editorial-body ol li::before {
    content: counter(editorial-list);
    position: absolute;
    left: 8px;
    top: 9px;
    width: 20px;
    height: 20px;
    background: #C8102E;
    color: #FFFFFF;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 800;
    line-height: 20px;
    text-align: center;
}
.xzk-editorial-body li > strong { color: #0F172A; }

/* If a module is just one paragraph, give it stronger card presence */
.xzk-editorial-body p:only-child {
    font-size: 16px;
    color: #1E293B;
}

/* Internal & external links inside body */
.xzk-editorial-body a {
    color: #C8102E;
    font-weight: 600;
    text-decoration: none;
    background: #FEF2F2;
    padding: 1px 8px;
    border-radius: 999px;
    border: 1px solid #FECACA;
    transition: all .15s ease;
}
.xzk-editorial-body a:hover {
    background: #C8102E;
    color: #FFFFFF;
    border-color: #C8102E;
}
.xzk-editorial-body a[href^="http"] {
    background: transparent;
    border: 0;
    padding: 0;
    color: #C8102E;
    text-decoration: underline;
    text-underline-offset: 2px;
    border-radius: 0;
}

/* Tables (Word-paste friendly) */
.xzk-editorial-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
    font-size: 14px;
}
.xzk-editorial-body table th,
.xzk-editorial-body table td {
    border: 1px solid #E2E8F0;
    padding: 10px 12px;
    text-align: left;
    vertical-align: top;
}
.xzk-editorial-body table th {
    background: #0F172A;
    color: #ffffff;
    font-weight: 700;
}
.xzk-editorial-body table tr:nth-child(even) td { background: #F8FAFC; }

/* Images & captions */
.xzk-editorial-body img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}
.xzk-editorial-body figure { margin: 0 0 12px 0; }
.xzk-editorial-body figcaption {
    font-size: 13px;
    color: #64748B;
    text-align: center;
    margin-top: 6px;
}

/* Blockquote / pull-quote */
.xzk-editorial-body blockquote {
    margin: 0;
    padding: 18px 22px;
    background: #FFF7ED;
    border-left: 4px solid #F59E0B;
    font-size: 15px;
    color: #1E293B;
}
.xzk-editorial-body hr {
    border: 0;
    border-top: 1px solid #E2E8F0;
    margin: 18px 0;
}

/* The very last block of the body becomes a red-bordered CTA card */
.xzk-editorial-body > p:last-child,
.xzk-editorial-body > ul:last-child,
.xzk-editorial-body > div:last-child {
    margin-top: 36px;
    background: linear-gradient(135deg, #FFF1F2 0%, #FFFFFF 60%) !important;
    border: 1px solid #FECACA;
    border-left: 5px solid #C8102E;
    border-radius: 8px;
    padding: 22px 28px;
    box-shadow: 0 6px 18px rgba(200, 16, 46, 0.08);
    font-size: 15.5px;
    color: #1E293B;
    display: block;
    list-style: none;
}
.xzk-editorial-body > p:last-child::before {
    content: "TAKEAWAY";
    display: block;
    color: #C8102E;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 6px;
}

/* Responsive */
@media (max-width: 768px) {
    .xzk-editorial-section { padding: 36px 0 44px 0; }
    .xzk-editorial-section.xzk-editorial-closing { padding: 36px 0 48px 0; }
    .xzk-editorial-body h2 { font-size: 18px; padding: 18px 20px 16px 20px; }
    .xzk-editorial-body h2 + p,
    .xzk-editorial-body h2 + ul,
    .xzk-editorial-body h2 + ol,
    .xzk-editorial-body h2 + blockquote,
    .xzk-editorial-body h2 + table,
    .xzk-editorial-body h2 + div { padding: 16px 20px; }
    .xzk-editorial-body ul,
    .xzk-editorial-body ol { grid-template-columns: 1fr; }
    .xzk-editorial-body p { font-size: 14.5px; }
    .xzk-editorial-body table { font-size: 13px; display: block; overflow-x: auto; white-space: nowrap; }
}
@media (max-width: 480px) {
    .xzk-editorial-body table { white-space: normal; }
    .xzk-editorial-body table th,
    .xzk-editorial-body table td { padding: 8px 9px; }
}

.product-bullet-specs {
    background: #F1F5F9;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    padding: 16px 18px;
    margin: 0 0 18px 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 22px;
}
.product-bullet-specs > div {
    font-size: 14px;
    line-height: 1.4;
    color: #1E293B;
    display: flex;
    align-items: baseline;
    gap: 6px;
    border-left: 3px solid #C8102E;
    padding-left: 10px;
}
.product-bullet-specs > div strong {
    color: #0F172A;
    font-weight: 800;
    font-size: 12.5px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    flex-shrink: 0;
}
.product-bullet-specs .spec-value {
    color: #C8102E;
    font-weight: 800;
    font-size: 15px;
}
.product-bullet-specs .spec-row-full {
    grid-column: 1 / -1;
}

.product-usp-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 24px 0;
}
.usp-item {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: #ECFDF5;
    color: #065F46;
    border: 1px solid #A7F3D0;
    font-size: 13.5px;
    font-weight: 600;
    padding: 7px 13px;
    border-radius: 999px;
    line-height: 1.3;
    white-space: nowrap;
}
.usp-item .usp-check {
    color: #059669;
    font-size: 14px;
    font-weight: 900;
}
@media (max-width: 720px) {
    .product-bullet-specs { grid-template-columns: 1fr; gap: 8px; padding: 14px 14px; }
    .product-bullet-specs > div { font-size: 13px; }
    .usp-item { white-space: normal; }
}
@media (max-width: 480px) {
    .product-bullet-specs { gap: 6px; }
}

/* ==========================================================================
   12) v2.9.0 — Pasted Word / Excel specification tables (Option A)
   The wp_editor value (_xzk_specs_html) is now rendered on the product page,
   so Word-pasted tables need the same visual treatment as the native table.
   ========================================================================== */
.xzk-specs-html { overflow-x: auto; }

/* v2.9.6 · Test-method reference table (ASTM / ISO / GB-T) appended by P9 */
.xzk-specs-html table.xzk-std-table { font-size: 13.5px; background: #FBFCFE; border: 1px dashed var(--xzk-gray-border); }
.xzk-specs-html table.xzk-std-table caption { font-size: 14px; color: var(--xzk-text-muted); }
.xzk-specs-html table.xzk-std-table tbody td:first-child { font-weight: 600; color: var(--xzk-text-main); }
.xzk-specs-html table.xzk-std-table td:nth-child(2),
.xzk-specs-html table.xzk-std-table td:nth-child(3),
.xzk-specs-html table.xzk-std-table td:nth-child(4) { white-space: nowrap; font-variant-numeric: tabular-nums; }

.xzk-specs-html table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    background: #ffffff;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.05);
    border-radius: 6px;
    overflow: hidden;
}
.xzk-specs-html table + table { margin-top: 26px; }
.xzk-specs-html caption {
    caption-side: top;
    text-align: left;
    font-size: 15px;
    font-weight: 800;
    color: #0F172A;
    padding: 0 0 10px 0;
}
.xzk-specs-html th,
.xzk-specs-html td {
    border: 1px solid #E2E8F0;
    padding: 11px 13px;
    text-align: left;
    vertical-align: middle;
    line-height: 1.5;
}
.xzk-specs-html thead th,
.xzk-specs-html tr:first-child th {
    background: #0F172A;
    color: #ffffff;
    font-weight: 700;
    white-space: nowrap;
}
.xzk-specs-html tbody tr:nth-child(even) td { background: #F8FAFC; }
.xzk-specs-html tbody tr:hover td { background: #FEF2F2; }
.xzk-specs-html td[align="center"],
.xzk-specs-html th[align="center"] { text-align: center; }

@media (max-width: 768px) {
    .xzk-specs-html { -webkit-overflow-scrolling: touch; }
    .xzk-specs-html table { min-width: 640px; font-size: 13px; }
    .xzk-specs-html th,
    .xzk-specs-html td { padding: 8px 10px; }
}

/* ==========================================================================
   14) v2.9.4 — Homepage news module (3 cards + "View All News")
   ========================================================================== */
.home-news-section {
    padding: 72px 0;
    background: #ffffff;
}
.home-news-section .section-header { margin-bottom: 36px; }
.home-news-section .section-sub {
    font-size: 15px;
    color: #64748B;
    margin: 8px 0 0 0;
}
.home-news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.home-news-card {
    background: #ffffff;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    overflow: hidden;
    transition: transform .18s ease, box-shadow .18s ease;
    display: flex;
    flex-direction: column;
}
.home-news-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.10);
}
.home-news-thumb {
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #F1F5F9;
}
.home-news-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.home-news-body {
    padding: 20px 22px 22px 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.home-news-date {
    font-size: 12px;
    color: #94A3B8;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
}
.home-news-title {
    font-size: 17px;
    font-weight: 800;
    color: #0F172A;
    line-height: 1.4;
    margin: 0 0 10px 0;
}
.home-news-title a { color: inherit; text-decoration: none; }
.home-news-title a:hover { color: #C8102E; }
.home-news-excerpt {
    font-size: 14px;
    line-height: 1.65;
    color: #64748B;
    margin: 0 0 16px 0;
    flex: 1;
}
.home-news-more {
    font-size: 14px;
    font-weight: 700;
    color: #C8102E;
    text-decoration: none;
}
.home-news-more:hover { color: #0F172A; }
.home-news-footer {
    text-align: center;
    margin-top: 36px;
}
.home-news-footer .btn-outline {
    display: inline-block;
    padding: 12px 28px;
    border: 2px solid #0F172A;
    color: #0F172A;
    border-radius: 4px;
    font-weight: 700;
    font-size: 15px;
    text-decoration: none;
    transition: all .15s ease;
}
.home-news-footer .btn-outline:hover {
    background: #0F172A;
    color: #ffffff;
}

@media (max-width: 991px) {
    .home-news-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .home-news-section { padding: 44px 0; }
    .home-news-grid { grid-template-columns: 1fr; gap: 18px; }
    .home-news-title { font-size: 16px; }
}

/* ==========================================================================
   v2.9.6 · Home Intro Split — left editorial copy / right image carousel
   ========================================================================== */
.home-intro-split-section {
    padding: 48px 0;
    background: #FFFFFF;
}
.home-intro-split-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    gap: 48px;
    align-items: center;
}
.home-intro-split-grid.is-media-only { grid-template-columns: minmax(0, 1fr); }

/* Text column — reuses .xzk-editorial-body typography as-is */
.home-intro-text-col { min-width: 0; }
.home-intro-text-col .xzk-editorial-body h2 {
    background: #0F172A;
    color: #FFFFFF;
    border-radius: 8px;
    padding: 16px 24px 14px 24px;
    font-size: 18px;
    margin: 36px 0 0 0;
}
.home-intro-text-col .xzk-editorial-body h2:first-child { margin-top: 0; }

/* Media column — Swiper carousel */
.home-intro-media-col { min-width: 0; }
.home-intro-carousel-wrap {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 24px 56px rgba(15, 23, 42, .18), 0 4px 14px rgba(15, 23, 42, .10);
    background: #0F172A;
}
.home-intro-carousel { position: relative; }
.home-intro-carousel .home-intro-slide {
    aspect-ratio: 4 / 3;
    position: relative;
    overflow: hidden;
}
.home-intro-carousel .home-intro-slide img {
    width: 100%; height: 100%;
    object-fit: cover; display: block;
}
/* Swiper chrome tinted to the XZK palette */
.home-intro-carousel .swiper-pagination-bullet {
    background: rgba(255,255,255,.55);
    opacity: 1;
    transition: all .2s ease;
}
.home-intro-carousel .swiper-pagination-bullet-active {
    background: var(--xzk-primary);
    width: 22px;
    border-radius: 999px;
}
.home-intro-carousel .swiper-button-prev,
.home-intro-carousel .swiper-button-next {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: rgba(15, 23, 42, .45);
    color: #fff;
    transition: background .18s ease;
}
.home-intro-carousel .swiper-button-prev:hover,
.home-intro-carousel .swiper-button-next:hover { background: rgba(15, 23, 42, .72); }
.home-intro-carousel .swiper-button-prev::after,
.home-intro-carousel .swiper-button-next::after { font-size: 16px; font-weight: 700; }

@media (max-width: 991px) {
    .home-intro-split-section { padding: 36px 0 0 0; }
    .home-intro-split-grid { grid-template-columns: 1fr; gap: 28px; }
    .home-intro-media-col { order: -1; }
}

/* =====================================================================
   v2.9.7 · 5 layout refreshes
   - News list & detail polish (PC + mobile)
   - Case detail: clean title banner + intro split + full-width content
   - Product list: 4 columns per row on desktop
   - Home intro text option + backend visibility
   - Contact page: social media showcase section
   ===================================================================== */

/* ---- 1. News list (post archive / /news/) ---- */
.xzk-news-list-section { padding: 56px 0 80px 0; background: #F8FAFC; }
.xzk-news-list-header { margin: 0 0 36px 0; }
.xzk-news-list-header h1,
.xzk-news-list-header h2 { font-size: 36px; font-weight: 800; color: var(--xzk-dark); margin: 0 0 8px 0; line-height: 1.2; }
.xzk-news-list-header p  { color: var(--xzk-text-muted); font-size: 16px; margin: 0; max-width: 720px; }

.xzk-news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.xzk-news-card {
  background: #fff; border: 1px solid var(--xzk-gray-border); border-radius: 10px;
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.xzk-news-card:hover { transform: translateY(-3px); box-shadow: 0 14px 32px rgba(15,23,42,.08); border-color: #94A3B8; }
.xzk-news-thumb { position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden; background: #E2E8F0; }
.xzk-news-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.xzk-news-card:hover .xzk-news-thumb img { transform: scale(1.04); }
.xzk-news-thumb-fallback { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: #94A3B8; background: linear-gradient(135deg,#E2E8F0 0%,#CBD5E1 100%); }
.xzk-news-thumb-fallback i { font-size: 36px; }
.xzk-news-cat-tag {
  position: absolute; top: 12px; left: 12px; background: rgba(15,23,42,.85); color: #fff;
  font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 999px; backdrop-filter: blur(4px);
}
.xzk-news-body { padding: 20px 22px 22px; flex: 1; display: flex; flex-direction: column; gap: 10px; }
.xzk-news-meta { font-size: 12px; color: var(--xzk-text-muted); display: flex; gap: 14px; align-items: center; }
.xzk-news-meta i { color: var(--xzk-primary); }
.xzk-news-title { font-size: 19px; font-weight: 800; color: var(--xzk-dark); margin: 0; line-height: 1.35; }
.xzk-news-title a { color: inherit; text-decoration: none; transition: color .2s; }
.xzk-news-title a:hover { color: var(--xzk-primary); }
.xzk-news-excerpt { color: var(--xzk-text-main); font-size: 14.5px; line-height: 1.65; margin: 0; flex: 1; }
.xzk-news-readmore { display: inline-flex; align-items: center; gap: 6px; color: var(--xzk-primary); font-size: 13px; font-weight: 700; margin-top: 4px; }
.xzk-news-readmore i { transition: transform .2s; }
.xzk-news-card:hover .xzk-news-readmore i { transform: translateX(3px); }

.xzk-news-pagination { display: flex; justify-content: center; gap: 8px; margin: 48px 0 0; }
.xzk-news-pagination .page-numbers {
  min-width: 40px; height: 40px; padding: 0 14px; display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--xzk-gray-border); border-radius: 6px; color: var(--xzk-dark); font-weight: 600; text-decoration: none;
}
.xzk-news-pagination .page-numbers.current, .xzk-news-pagination .page-numbers:hover { background: var(--xzk-primary); color: #fff; border-color: var(--xzk-primary); }

@media (max-width: 991px) { .xzk-news-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; } }
@media (max-width: 575px) { .xzk-news-grid { grid-template-columns: 1fr; gap: 18px; } .xzk-news-list-header h1, .xzk-news-list-header h2 { font-size: 26px; } .xzk-news-body { padding: 16px 18px 20px; } }

/* ---- 2. News single (single post) ---- */
.xzk-news-single-hero {
  position: relative; min-height: 360px; padding: 80px 0 56px;
  background-size: cover; background-position: center; color: #fff;
}
.xzk-news-single-hero::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,23,42,.65) 0%, rgba(15,23,42,.85) 100%);
}
.xzk-news-single-hero .container { position: relative; z-index: 2; }
.xzk-news-single-hero .xzk-news-cat-tag { position: static; display: inline-block; margin-bottom: 16px; }
.xzk-news-single-hero h1 { font-size: 38px; font-weight: 800; margin: 0 0 12px; line-height: 1.2; max-width: 880px; }
.xzk-news-single-meta { font-size: 14px; color: rgba(255,255,255,.85); display: flex; gap: 18px; flex-wrap: wrap; }
.xzk-news-single-meta i { color: #FCA5A5; margin-right: 6px; }
@media (max-width: 767px) { .xzk-news-single-hero { min-height: 280px; padding: 56px 0 40px; } .xzk-news-single-hero h1 { font-size: 26px; } }

.xzk-news-single-body {
  background: #fff; padding: 48px 0 56px;
}
.xzk-news-single-article {
  max-width: 820px; margin: 0 auto;
  font-size: 17px; line-height: 1.85; color: #1E293B;
}
.xzk-news-single-article h2 { font-size: 28px; font-weight: 800; color: var(--xzk-dark); margin: 36px 0 14px; line-height: 1.3; }
.xzk-news-single-article h3 { font-size: 22px; font-weight: 700; color: var(--xzk-dark); margin: 28px 0 12px; }
.xzk-news-single-article p  { margin: 0 0 18px; }
.xzk-news-single-article ul, .xzk-news-single-article ol { margin: 0 0 20px; padding-left: 22px; }
.xzk-news-single-article li { margin-bottom: 8px; }
.xzk-news-single-article blockquote { border-left: 4px solid var(--xzk-primary); padding: 4px 18px; margin: 24px 0; background: #F8FAFC; color: var(--xzk-text-main); font-style: italic; }
.xzk-news-single-article a { color: var(--xzk-primary); text-decoration: underline; text-underline-offset: 3px; }
.xzk-news-single-article a:hover { color: var(--xzk-primary-hover); }
.xzk-news-single-article img { max-width: 100%; height: auto; border-radius: 8px; margin: 16px 0; }
.xzk-news-single-article table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 15px; }
.xzk-news-single-article table th, .xzk-news-single-article table td { padding: 10px 14px; border: 1px solid var(--xzk-gray-border); text-align: left; }
.xzk-news-single-article table th { background: #F1F5F9; font-weight: 700; }

.xzk-news-share-row {
  display: flex; gap: 12px; flex-wrap: wrap; align-items: center;
  border-top: 1px solid var(--xzk-gray-border); border-bottom: 1px solid var(--xzk-gray-border);
  padding: 18px 0; margin: 36px 0 0;
}
.xzk-news-share-row .xzk-news-share-label { font-weight: 700; color: var(--xzk-dark); margin-right: 8px; font-size: 14px; }
.xzk-news-share-row a {
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px;
  background: #F1F5F9; color: var(--xzk-dark); text-decoration: none; font-size: 13px; font-weight: 600;
  transition: all .2s;
}
.xzk-news-share-row a:hover { background: var(--xzk-primary); color: #fff; }

.xzk-news-related { background: #F8FAFC; padding: 60px 0; }
.xzk-news-related h2 { font-size: 24px; font-weight: 800; color: var(--xzk-dark); margin: 0 0 24px; }
.xzk-news-related-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
@media (max-width: 991px) { .xzk-news-related-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 575px) { .xzk-news-related-grid { grid-template-columns: 1fr; } .xzk-news-single-article { font-size: 16px; } }

/* ---- 3. Case detail: minimal banner + intro split + full-width content ---- */
.xzk-case-banner-v297 {
  position: relative; padding: 96px 0 64px; text-align: center;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%); color: #fff;
}
.xzk-case-banner-v297::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(circle at 20% 30%, rgba(200,16,46,.18) 0%, transparent 60%),
              radial-gradient(circle at 80% 70%, rgba(56,189,248,.12) 0%, transparent 60%);
}
.xzk-case-banner-v297 .container { position: relative; z-index: 2; }
.xzk-case-banner-v297 .xzk-case-cat {
  display: inline-block; padding: 5px 14px; border-radius: 999px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  margin-bottom: 18px;
}
.xzk-case-banner-v297 h1 {
  font-size: 42px; font-weight: 800; margin: 0 auto; max-width: 920px; line-height: 1.18; letter-spacing: -.01em;
}
.xzk-case-banner-v297 .xzk-case-banner-divider {
  width: 60px; height: 3px; background: var(--xzk-primary); margin: 22px auto 0;
}
@media (max-width: 767px) {
  .xzk-case-banner-v297 { padding: 64px 0 44px; }
  .xzk-case-banner-v297 h1 { font-size: 26px; }
}

.xzk-case-intro-v297 { padding: 64px 0 32px; background: #fff; }
.xzk-case-intro-grid { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(0,1fr); gap: 56px; align-items: start; }
.xzk-case-intro-figure {
  position: relative; border-radius: 12px; overflow: hidden;
  box-shadow: 0 18px 40px rgba(15,23,42,.12); aspect-ratio: 4 / 3;
}
.xzk-case-intro-figure img { width: 100%; height: 100%; object-fit: cover; display: block; }
.xzk-case-intro-figure-fallback { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: #94A3B8; background: linear-gradient(135deg,#E2E8F0 0%,#CBD5E1 100%); }
.xzk-case-intro-figure-fallback i { font-size: 48px; }
.xzk-case-intro-figure-badge {
  position: absolute; bottom: 16px; left: 16px; background: rgba(15,23,42,.85); color: #fff;
  padding: 8px 14px; border-radius: 6px; font-size: 12px; font-weight: 700; backdrop-filter: blur(4px);
}

.xzk-case-intro-body { display: flex; flex-direction: column; gap: 18px; }
.xzk-case-intro-body h2 { font-size: 24px; font-weight: 800; color: var(--xzk-dark); margin: 0; line-height: 1.3; }
.xzk-case-intro-body p { color: var(--xzk-text-main); font-size: 16px; line-height: 1.75; margin: 0; }
.xzk-case-intro-meta {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px;
  background: #F8FAFC; border: 1px solid var(--xzk-gray-border); border-radius: 8px; padding: 16px 18px;
}
.xzk-case-intro-meta .meta-cell { display: flex; flex-direction: column; gap: 4px; }
.xzk-case-intro-meta .meta-cell .meta-label { font-size: 11px; font-weight: 700; color: var(--xzk-text-muted); text-transform: uppercase; letter-spacing: .06em; }
.xzk-case-intro-meta .meta-cell .meta-value { font-size: 14px; font-weight: 700; color: var(--xzk-dark); line-height: 1.4; }
.xzk-case-intro-improvement {
  border-left: 4px solid var(--xzk-primary); background: #FEF2F2; padding: 14px 18px; border-radius: 0 6px 6px 0;
}
.xzk-case-intro-improvement b { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--xzk-primary); margin-bottom: 4px; }
.xzk-case-intro-improvement span { color: #7F1D1D; font-size: 14.5px; font-weight: 600; line-height: 1.5; }
.xzk-case-intro-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.xzk-case-intro-actions .btn { display: inline-flex; align-items: center; gap: 8px; padding: 11px 20px; border-radius: 6px; font-weight: 700; font-size: 14px; text-decoration: none; }
.xzk-case-intro-actions .btn-primary { background: var(--xzk-primary); color: #fff; }
.xzk-case-intro-actions .btn-primary:hover { background: var(--xzk-primary-hover); }
.xzk-case-intro-actions .btn-whatsapp { background: #25D366; color: #fff; }
.xzk-case-intro-actions .btn-whatsapp:hover { background: #1DA851; }
.xzk-case-intro-actions .btn-outline { background: transparent; color: var(--xzk-dark); border: 1.5px solid var(--xzk-gray-border); }
.xzk-case-intro-actions .btn-outline:hover { border-color: var(--xzk-dark); }
@media (max-width: 991px) { .xzk-case-intro-grid { grid-template-columns: 1fr; gap: 32px; } }

.xzk-case-content-v297 { padding: 32px 0 72px; background: #fff; }
.xzk-case-content-inner { max-width: 920px; margin: 0 auto; font-size: 17px; line-height: 1.85; color: #1E293B; }
.xzk-case-content-inner h2 { font-size: 28px; font-weight: 800; color: var(--xzk-dark); margin: 40px 0 14px; line-height: 1.3; }
.xzk-case-content-inner h3 { font-size: 22px; font-weight: 700; color: var(--xzk-dark); margin: 30px 0 12px; }
.xzk-case-content-inner p { margin: 0 0 18px; }
.xzk-case-content-inner ul, .xzk-case-content-inner ol { margin: 0 0 20px; padding-left: 22px; }
.xzk-case-content-inner li { margin-bottom: 8px; }
.xzk-case-content-inner a { color: var(--xzk-primary); text-decoration: underline; text-underline-offset: 3px; }
.xzk-case-content-inner table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 15px; }
.xzk-case-content-inner th, .xzk-case-content-inner td { padding: 10px 14px; border: 1px solid var(--xzk-gray-border); text-align: left; }
.xzk-case-content-inner th { background: #F1F5F9; font-weight: 700; }

/* ---- 4. Product list: 4 columns on desktop ---- */
.xzk-products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
@media (max-width: 1199px) { .xzk-products-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 911px)  { .xzk-products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 575px)  { .xzk-products-grid { grid-template-columns: 1fr; } }

/* ---- 5. Contact page social media showcase ---- */
.xzk-social-section {
  margin-top: 56px; padding: 56px 0;
  background: linear-gradient(180deg, #F8FAFC 0%, #EFF1F5 100%);
  border-top: 1px solid var(--xzk-gray-border);
}
.xzk-social-section .xzk-section-head { text-align: center; margin-bottom: 36px; }
.xzk-social-section h2 { font-size: 30px; font-weight: 800; color: var(--xzk-dark); margin: 0 0 8px; }
.xzk-social-section p  { color: var(--xzk-text-muted); font-size: 16px; margin: 0 auto; max-width: 680px; }

.xzk-social-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px;
}
.xzk-social-card {
  position: relative; display: flex; flex-direction: column; align-items: center; gap: 12px;
  padding: 28px 16px 22px; background: #fff; border: 1px solid var(--xzk-gray-border); border-radius: 12px;
  text-align: center; text-decoration: none; color: inherit;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  overflow: hidden;
}
.xzk-social-card::before {
  content: ''; position: absolute; inset: 0; opacity: 0;
  background: var(--xzk-social-color, var(--xzk-primary));
  transition: opacity .25s ease; z-index: 0;
}
.xzk-social-card:hover { transform: translateY(-4px); box-shadow: 0 18px 36px rgba(15,23,42,.12); border-color: transparent; color: #fff; }
.xzk-social-card:hover::before { opacity: 1; }
.xzk-social-card > * { position: relative; z-index: 1; }
.xzk-social-icon {
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 26px;
  background: var(--xzk-social-color, var(--xzk-primary)); color: #fff;
  transition: background .25s ease, color .25s ease;
}
.xzk-social-card:hover .xzk-social-icon { background: #fff; color: var(--xzk-social-color, var(--xzk-primary)); }
.xzk-social-name { font-size: 16px; font-weight: 800; color: var(--xzk-dark); transition: color .25s; }
.xzk-social-card:hover .xzk-social-name { color: #fff; }
.xzk-social-handle { font-size: 13px; color: var(--xzk-text-muted); font-weight: 600; transition: color .25s; }
.xzk-social-card:hover .xzk-social-handle { color: rgba(255,255,255,.85); }
.xzk-social-cta { margin-top: 6px; font-size: 12px; font-weight: 700; color: var(--xzk-text-muted); display: inline-flex; gap: 4px; align-items: center; transition: color .25s; }
.xzk-social-card:hover .xzk-social-cta { color: #fff; }

.xzk-social-card.is-linkedin { --xzk-social-color: #0A66C2; }
.xzk-social-card.is-facebook { --xzk-social-color: #1877F2; }
.xzk-social-card.is-youtube  { --xzk-social-color: #FF0000; }
.xzk-social-card.is-whatsapp { --xzk-social-color: #25D366; }
.xzk-social-card.is-tiktok   { --xzk-social-color: #000000; }

@media (max-width: 991px) { .xzk-social-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 575px) { .xzk-social-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; } .xzk-social-section { padding: 40px 0; } .xzk-social-section h2 { font-size: 22px; } }

/* =====================================================================
   v2.9.7 · Home intro headline + Search results + Thank-you page
   ===================================================================== */

/* ---- Home intro: optional headline above the WYSIWYG copy ---- */
.home-intro-headline {
  font-size: 26px; font-weight: 800; color: var(--xzk-dark);
  margin: 0 0 14px 0; line-height: 1.25; letter-spacing: -.01em;
}
@media (max-width: 575px) { .home-intro-headline { font-size: 21px; } }

/* ---- Search results page ---- */
.xzk-search-section { padding: 64px 0 80px; background: #F8FAFC; }
.xzk-search-header { margin-bottom: 28px; }
.xzk-search-header h1 { font-size: 30px; font-weight: 800; color: var(--xzk-dark); margin: 0 0 10px; }
.xzk-search-header h1 .xzk-search-query { color: var(--xzk-primary); }
.xzk-search-header p { color: var(--xzk-text-muted); margin: 0; font-size: 15px; }
.xzk-search-bar {
  display: flex; gap: 8px; max-width: 640px; margin: 0 0 28px;
  background: #fff; padding: 6px; border: 1px solid var(--xzk-gray-border); border-radius: 8px;
  box-shadow: 0 4px 12px rgba(15,23,42,.04);
}
.xzk-search-bar input[type="search"] {
  flex: 1; padding: 10px 14px; border: 0; outline: none; font-size: 15px; color: var(--xzk-dark); background: transparent;
}
.xzk-search-bar button {
  padding: 0 18px; border: 0; background: var(--xzk-primary); color: #fff; font-weight: 700;
  border-radius: 6px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; font-size: 14px;
}
.xzk-search-bar button:hover { background: var(--xzk-primary-hover); }

.xzk-search-group { margin: 28px 0; }
.xzk-search-group-head {
  display: flex; align-items: center; gap: 12px; margin-bottom: 16px;
}
.xzk-search-group-head h2 { font-size: 18px; font-weight: 800; color: var(--xzk-dark); margin: 0; }
.xzk-search-group-head .xzk-search-count { font-size: 13px; color: var(--xzk-text-muted); font-weight: 600; }
.xzk-search-group-head .xzk-search-divider { flex: 1; height: 1px; background: var(--xzk-gray-border); }

.xzk-search-card {
  display: grid; grid-template-columns: 200px 1fr; gap: 24px;
  background: #fff; border: 1px solid var(--xzk-gray-border); border-radius: 10px;
  padding: 18px; margin-bottom: 14px; text-decoration: none; color: inherit;
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.xzk-search-card:hover { border-color: #94A3B8; box-shadow: 0 12px 28px rgba(15,23,42,.07); transform: translateY(-2px); }
.xzk-search-card-thumb { width: 200px; aspect-ratio: 4 / 3; border-radius: 8px; overflow: hidden; background: #E2E8F0; }
.xzk-search-card-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.xzk-search-card-thumb-fallback { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: #94A3B8; background: linear-gradient(135deg,#E2E8F0 0%,#CBD5E1 100%); }
.xzk-search-card-thumb-fallback i { font-size: 32px; }
.xzk-search-card-body { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.xzk-search-card-cat { font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--xzk-primary); }
.xzk-search-card-title { font-size: 18px; font-weight: 800; color: var(--xzk-dark); margin: 0; line-height: 1.3; }
.xzk-search-card-excerpt { color: var(--xzk-text-main); font-size: 14px; line-height: 1.6; margin: 0; }
.xzk-search-card-meta { display: flex; gap: 14px; font-size: 12px; color: var(--xzk-text-muted); margin-top: auto; }
.xzk-search-card-meta i { color: var(--xzk-primary); margin-right: 4px; }

.xzk-search-empty {
  background: #fff; border: 1px dashed var(--xzk-gray-border); border-radius: 10px; padding: 48px 32px;
  text-align: center;
}
.xzk-search-empty .xzk-search-empty-icon { font-size: 36px; color: #94A3B8; margin-bottom: 12px; }
.xzk-search-empty h2 { font-size: 22px; font-weight: 800; color: var(--xzk-dark); margin: 0 0 8px; }
.xzk-search-empty p { color: var(--xzk-text-muted); margin: 0 0 22px; }
.xzk-search-empty-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

@media (max-width: 767px) {
  .xzk-search-card { grid-template-columns: 1fr; gap: 14px; padding: 14px; }
  .xzk-search-card-thumb { width: 100%; aspect-ratio: 16 / 9; }
  .xzk-search-header h1 { font-size: 22px; }
}

/* ---- Thank-you page ---- */
.xzk-thankyou-section { padding: 72px 0 56px; background: linear-gradient(180deg, #F8FAFC 0%, #EFF1F5 100%); }
.xzk-thankyou-card {
  background: #fff; border-radius: 14px; padding: 56px 48px;
  box-shadow: 0 24px 56px rgba(15,23,42,.07); border: 1px solid var(--xzk-gray-border);
  text-align: center; max-width: 880px; margin: 0 auto;
}
.xzk-thankyou-icon {
  width: 84px; height: 84px; border-radius: 50%; background: #DCFCE7; color: #15803D;
  display: flex; align-items: center; justify-content: center; font-size: 36px; margin: 0 auto 22px;
}
.xzk-thankyou-card h1 { font-size: 32px; font-weight: 800; color: var(--xzk-dark); margin: 0 0 14px; line-height: 1.25; }
.xzk-thankyou-card .xzk-thankyou-sub { font-size: 16px; color: var(--xzk-text-main); max-width: 620px; margin: 0 auto 28px; line-height: 1.65; }
.xzk-thankyou-reference {
  display: inline-block; padding: 6px 14px; background: #F1F5F9; border-radius: 999px;
  font-size: 13px; font-weight: 700; color: var(--xzk-dark); margin-bottom: 24px;
  font-family: 'SF Mono', Menlo, Consolas, monospace;
}
.xzk-thankyou-reference b { color: var(--xzk-primary); margin-right: 6px; }

.xzk-thankyou-timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 32px 0; text-align: left; }
.xzk-thankyou-step {
  background: #F8FAFC; border: 1px solid var(--xzk-gray-border); border-radius: 10px;
  padding: 18px 18px 16px;
}
.xzk-thankyou-step .step-num {
  display: inline-flex; width: 28px; height: 28px; border-radius: 50%; background: var(--xzk-primary); color: #fff;
  align-items: center; justify-content: center; font-size: 13px; font-weight: 800; margin-bottom: 8px;
}
.xzk-thankyou-step h3 { font-size: 15px; font-weight: 800; color: var(--xzk-dark); margin: 0 0 4px; }
.xzk-thankyou-step p { font-size: 13.5px; color: var(--xzk-text-muted); line-height: 1.55; margin: 0; }

.xzk-thankyou-quick {
  background: linear-gradient(135deg, #F0FDF4 0%, #ECFCCB 100%);
  border: 1px solid #86EFAC; border-radius: 10px; padding: 22px 24px; margin: 28px 0; text-align: left;
}
.xzk-thankyou-quick h3 { font-size: 16px; font-weight: 800; color: #15803D; margin: 0 0 6px; }
.xzk-thankyou-quick p { font-size: 14px; color: #166534; margin: 0 0 14px; }
.xzk-thankyou-quick .xzk-thankyou-quick-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.xzk-thankyou-quick .btn-whatsapp { background: #25D366; color: #fff; padding: 10px 18px; border-radius: 6px; font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }
.xzk-thankyou-quick .btn-whatsapp:hover { background: #1DA851; }
.xzk-thankyou-quick .btn-email { background: transparent; color: #15803D; border: 1.5px solid #15803D; padding: 10px 18px; border-radius: 6px; font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }

.xzk-thankyou-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 24px; }
.xzk-thankyou-actions .btn-primary { background: var(--xzk-primary); color: #fff; padding: 12px 24px; border-radius: 6px; font-weight: 700; text-decoration: none; }
.xzk-thankyou-actions .btn-primary:hover { background: var(--xzk-primary-hover); }
.xzk-thankyou-actions .btn-outline { background: transparent; color: var(--xzk-dark); border: 1.5px solid var(--xzk-gray-border); padding: 12px 24px; border-radius: 6px; font-weight: 700; text-decoration: none; }
.xzk-thankyou-actions .btn-outline:hover { border-color: var(--xzk-dark); }

@media (max-width: 767px) {
  .xzk-thankyou-card { padding: 36px 24px; }
  .xzk-thankyou-card h1 { font-size: 24px; }
  .xzk-thankyou-timeline { grid-template-columns: 1fr; gap: 12px; }
  .xzk-thankyou-section { padding: 48px 0 36px; }
}

/* ---- Thank-you: recommended products + social at bottom ---- */
.xzk-thankyou-rec-section { padding: 56px 0; background: #F8FAFC; }
.xzk-thankyou-rec-section .xzk-section-head { text-align: center; margin-bottom: 28px; }
.xzk-thankyou-rec-section h2 { font-size: 24px; font-weight: 800; color: var(--xzk-dark); margin: 0 0 6px; }
.xzk-thankyou-rec-section p { color: var(--xzk-text-muted); margin: 0; }

/* =====================================================================
   v2.9.8 · About page — inline styles extracted to reusable classes
   (page-about.php refactor: 109 inline styles → semantic classes)
   ===================================================================== */

.about-intro-section { padding: 70px 0; background: #fff; }
.about-intro-section .section-title,
.about-qc-section .section-title,
.about-rd-section .section-title { text-align: left; }
.about-lead { font-size: 18px; color: #334155; line-height: 1.7; margin-bottom: 20px; }
.about-copy { color: #64748B; line-height: 1.7; margin-bottom: 24px; }
.about-cert-row { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 30px; }
.cert-pill { display: inline-block; background: #0F172A; color: #fff; padding: 6px 14px; font-weight: 700; }
.about-overview-img-box { border-radius: 8px; overflow: hidden; box-shadow: 0 12px 30px rgba(0,0,0,.1); border: 1px solid #E2E8F0; }
.about-overview-img-box img { aspect-ratio: 4 / 3; object-fit: cover; }

.about-metrics-section { padding: 50px 0; background: #0F172A; color: #fff; }
.about-metric-num { font-size: 40px; font-weight: 800; color: #C8102E; display: block; line-height: 1.1; }
.about-metric-label { font-size: 13px; color: #94A3B8; text-transform: uppercase; font-weight: 600; }

.about-workshops-section { padding: 80px 0; background: #F8FAFC; }
.workshop-card { background: #fff; border: 1px solid #E2E8F0; border-radius: 8px; padding: 28px; height: 100%; transition: all .3s ease; }
.workshop-card:hover { box-shadow: 0 10px 28px rgba(15,23,42,.07); border-color: #94A3B8; }
.workshop-card .about-card-icon { font-size: 32px; color: #C8102E; margin-bottom: 14px; }
.workshop-card h4, .base-card h4 { font-weight: 700; color: #0F172A; margin-bottom: 10px; }
.workshop-card p { font-size: 14px; color: #64748B; line-height: 1.6; }

.about-qc-section { padding: 80px 0; background: #fff; }
.qc-visual-wrap { border-radius: 8px; overflow: hidden; border: 1px solid #E2E8F0; box-shadow: 0 10px 25px rgba(0,0,0,.06); }
.qc-visual-wrap img { aspect-ratio: 4 / 3; object-fit: cover; }
.qc-content-box { padding-left: 20px; }
.qc-check-list { list-style: none; padding: 0; margin: 0 0 24px 0; }
.qc-check-list li { margin-bottom: 12px; display: flex; align-items: center; gap: 10px; font-size: 15px; color: #1E293B; }
.qc-check-list li i { color: #10B981; }
.qc-coa-badge { background: #EFF6FF; border-left: 4px solid #3B82F6; padding: 12px 18px; border-radius: 4px; font-size: 14px; color: #1E40AF; }
@media (max-width: 991px) { .qc-content-box { padding-left: 0; margin-top: 28px; } }

.about-rd-section { padding: 80px 0; background: #F8FAFC; }
.rd-profile-card { background: #fff; border: 1px solid #E2E8F0; border-radius: 8px; padding: 34px; box-shadow: 0 10px 25px rgba(0,0,0,.06); }
.rd-profile-card .about-card-icon-lg { font-size: 40px; color: #C8102E; margin-bottom: 14px; }
.rd-profile-card h3 { font-size: 20px; font-weight: 800; color: #0F172A; margin-bottom: 4px; }
.rd-profile-card .about-rd-role { display: block; font-size: 13px; font-weight: 700; color: #C8102E; margin-bottom: 12px; }
.rd-profile-card p { font-size: 14px; color: #64748B; line-height: 1.7; margin: 0; }
.rd-stat { background: #fff; border: 1px solid #E2E8F0; border-top: 4px solid #C8102E; border-radius: 8px; padding: 20px; text-align: center; height: 100%; }
.rd-stat .about-rd-num { font-size: 32px; font-weight: 800; color: #C8102E; display: block; }
.rd-stat .about-rd-label { font-size: 13px; font-weight: 600; color: #64748B; }

.about-bases-section { padding: 80px 0; background: #fff; }
.base-card { background: #F8FAFC; border: 1px solid #E2E8F0; border-radius: 8px; padding: 28px; height: 100%; }
.base-card .about-card-icon { font-size: 28px; color: #C8102E; margin-bottom: 12px; }
.base-card p { font-size: 14px; color: #64748B; line-height: 1.6; margin: 0; }

.about-certs-section { padding: 80px 0; background: #F8FAFC; }
.about-honor-pills { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 32px; }
.about-pill { display: inline-block; padding: 6px 16px; border-radius: 20px; font-size: 13px; font-weight: 700; }
.about-pill.about-pill-dark { background: #0F172A; color: #fff; }
.about-pill.about-pill-green { background: #ECFDF5; color: #065F46; border: 1px solid #A7F3D0; }

.about-bottom-cta { padding: 70px 0; background: #0F172A; color: #fff; text-align: center; }
.about-bottom-cta h2 { font-size: 32px; font-weight: 800; margin-bottom: 14px; }
.about-bottom-cta p { color: #94A3B8; font-size: 16px; max-width: 680px; margin: 0 auto 28px auto; }
.about-cta-row { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.about-cta-row .btn { padding: 14px 28px; font-weight: 700; }

@media (max-width: 991px) {
    .about-intro-section { padding: 56px 0; }
    .about-metrics-section { padding: 44px 0; }
    .about-workshops-section,
    .about-qc-section,
    .about-rd-section,
    .about-bases-section,
    .about-certs-section { padding: 56px 0; }
    .about-bottom-cta { padding: 52px 0; }

    .about-lead { font-size: 17px; margin-bottom: 16px; }
    .about-copy { margin-bottom: 20px; }
    .about-cert-row { margin-bottom: 24px; }

    .workshop-card,
    .base-card { padding: 22px; }
    .rd-profile-card { padding: 26px; }

    .about-bottom-cta h2 { font-size: 26px; }
    .about-bottom-cta p { font-size: 15px; margin-bottom: 24px; }

    .qc-content-box { margin-top: 24px; }
}

@media (max-width: 767px) {
    .about-intro-section { padding: 44px 0; }
    .about-metrics-section { padding: 36px 0; }
    .about-workshops-section,
    .about-qc-section,
    .about-rd-section,
    .about-bases-section,
    .about-certs-section { padding: 44px 0; }
    .about-bottom-cta { padding: 44px 0; }

    .about-lead { font-size: 16px; line-height: 1.65; margin-bottom: 14px; }
    .about-copy { line-height: 1.65; margin-bottom: 18px; }

    .workshop-card,
    .base-card { padding: 18px; }
    .rd-profile-card { padding: 20px; }
    .workshop-card .about-card-icon,
    .rd-profile-card .about-card-icon-lg { font-size: 28px; margin-bottom: 10px; }

    .about-metric-num { font-size: 32px; }
    .rd-stat .about-rd-num { font-size: 26px; }
    .rd-profile-card h3 { font-size: 18px; }
    .rd-stat { padding: 16px; }

    .about-honor-pills { gap: 8px; margin-bottom: 24px; }
    .about-pill { padding: 5px 13px; font-size: 12px; }
    .cert-pill { padding: 5px 12px; font-size: 13px; }

    .about-bottom-cta h2 { font-size: 22px; margin-bottom: 10px; }
    .about-bottom-cta p { font-size: 14px; margin-bottom: 20px; }
    .about-cta-row { gap: 12px; }
    .about-cta-row .btn { padding: 12px 20px; font-size: 14px; }

    .about-overview-img-box img,
    .qc-visual-wrap img { aspect-ratio: 16 / 10; }
}

/* =====================================================================
   v2.9.8 · Application single — inline styles extracted
   (single-application.php: 22 inline styles → classes; hotspot x/y kept inline)
   ===================================================================== */
.app-h1 .app-h1-sub { font-size: 14px; font-weight: 500; color: #64748B; display: block; margin-top: 6px; }
.app-ico-red { color: #C8102E; }
.app-ico-red.margin-right { margin-right: 6px; }
.app-ico-green { color: #10B981; }

/* Section header spacing inside application modules */
.app-matrix-section .section-header,
.xzk-solution-section .section-header,
.app-cases-section .section-header,
.product-faq-section .section-header,
.related-apps-section .section-header { margin-bottom: 32px; }

/* Zoned matrix column widths */
.xzk-matrix-table th:nth-child(1) { width: 6%; }
.xzk-matrix-table th:nth-child(2) { width: 18%; }
.xzk-matrix-table th:nth-child(3) { width: 24%; }
.xzk-matrix-table th:nth-child(4) { width: 22%; }
.xzk-matrix-table th:nth-child(5) { width: 22%; }
.xzk-matrix-table th:nth-child(6) { width: 8%; }
.xzk-matrix-table .cell-prod strong { color: #C8102E; font-size: 15px; display: block; margin-bottom: 4px; }

/* Consultation banner tag + CTA */
.app-consultation-section .consultation-banner .section-tag { background: rgba(200,16,46,.25); color: #FCA5A5; }
.app-consultation-section .consultation-action .btn { padding: 14px 28px; font-size: 15px; font-weight: 700; }

/* =====================================================================
   v2.9.8 · Contact page — inline styles extracted
   (page-contact.php: 35 inline styles → classes)
   ===================================================================== */
.contact-page-main { background: #F8FAFC; padding: 60px 0 0 0; }
.contact-info-panel { background: #fff; padding: 36px; border-radius: 8px; border: 1px solid #E2E8F0; box-shadow: 0 4px 15px rgba(0,0,0,.03); }
.contact-info-panel h2 { font-size: 26px; font-weight: 800; color: #0F172A; margin: 8px 0 14px; }
.contact-info-panel .contact-intro { font-size: 14px; color: #64748B; line-height: 1.6; margin-bottom: 24px; }

.contact-channel-item { display: flex; gap: 16px; padding: 16px; background: #F8FAFC; border-radius: 6px; border: 1px solid #E2E8F0; margin-bottom: 14px; }
.contact-channel-item:last-child { margin-bottom: 0; }
.contact-channel-item .ch-icon { font-size: 24px; color: #0F172A; }
.contact-channel-item .ch-icon.is-whatsapp { font-size: 26px; color: #25D366; }
.contact-channel-item .ch-icon.is-email { color: #C8102E; }
.contact-channel-item .ch-label { font-size: 12px; font-weight: 700; color: #64748B; text-transform: uppercase; display: block; }
.contact-channel-item .ch-value { font-size: 16px; font-weight: 700; color: #0F172A; display: block; }
.contact-channel-item .ch-value.is-whatsapp { font-size: 17px; margin: 2px 0; }
.contact-channel-item .ch-note { color: #64748B; }
.contact-channel-item .ch-note.is-live { color: #10B981; font-weight: 600; }
.contact-channel-item .ch-live-dot { font-size: 8px; }
.contact-channel-item .ch-address { font-size: 14px; font-weight: 600; color: #334155; display: block; line-height: 1.5; margin-top: 2px; }
.contact-channel-item .ch-addr-note { color: #64748B; display: block; margin-top: 4px; }

.contact-form-panel { background: #fff; padding: 36px; border-radius: 8px; border: 1px solid #E2E8F0; box-shadow: 0 8px 24px rgba(0,0,0,.04); }
.contact-form-panel h3 { font-size: 24px; font-weight: 800; color: #0F172A; margin: 6px 0; }
.contact-form-panel .form-sub { font-size: 14px; color: #64748B; margin: 0; }
.contact-form-panel .section-tag.rfq-tag { background: #EFF6FF; color: #1E40AF; }
.contact-form-panel .form-head { margin-bottom: 24px; }
.contact-form-panel .form-assurances { display: flex; gap: 20px; align-items: center; margin: 20px 0; font-size: 13px; color: #64748B; flex-wrap: wrap; }
.contact-form-panel .form-assurances .assur-green { color: #10B981; }
.contact-form-panel .form-assurances .assur-amber { color: #F59E0B; }
.contact-form-panel .form-assurances .assur-red { color: #C8102E; }
.contact-form-panel .submit-btn { width: 100%; padding: 14px; font-size: 16px; font-weight: 700; }

/* =====================================================================
   v2.9.8 · Misc inline-style extraction (footer / 404 / page / case / etc.)
   - Dynamic values (background-image URLs, CSS vars) intentionally kept inline.
   ===================================================================== */
.xzk-popup-container.is-video { max-width: 900px; padding: 16px; }
#xzk-video-holder { border-radius: 6px; overflow: hidden; background: #000; }
.footer-desc { margin-top: 16px; }
.error-404-box { padding: 100px 0; }
.error-404-code { font-size: 72px; color: #C8102E; margin-bottom: 20px; }
.error-404-actions { margin-top: 30px; }
.default-page-content { padding: 60px 0; }
.related-cases-section { padding: 60px 0; }
.related-cases-section .section-header { margin-bottom: 32px; }
.cases-filter-bar { margin-bottom: 30px; }
.product-lead-intro { font-size: 15px; color: #475569; line-height: 1.6; margin-bottom: 16px; }
.apx-why-section .section-title { color: #fff; }
.xzk-thankyou-reference.is-inline { margin-left: 8px; }

.xzk-news-empty { text-align: center; padding: 48px 0; color: var(--xzk-text-muted); }

.xzk-thankyou-alert {
    margin: 0 0 26px;
    padding: 16px 20px;
    border: 1px solid #FDE68A;
    border-left: 4px solid #D97706;
    background: #FFFBEB;
    border-radius: 6px;
    text-align: left;
}
.xzk-thankyou-alert strong {
    display: block;
    font-size: 15px;
    line-height: 1.5;
    color: #92400E;
    margin-bottom: 6px;
}
.xzk-thankyou-alert p {
    margin: 0;
    font-size: 14px;
    line-height: 1.7;
    color: #78350F;
}
.xzk-thankyou-alert a {
    color: #92400E;
    font-weight: 600;
    text-decoration: underline;
}

.xzk-no-salesiq [id*="siq"],
.xzk-no-salesiq [class*="siq"],
.xzk-no-salesiq [id*="zoho"],
.xzk-no-salesiq [class*="zoho"] {
    display: none !important;
}


.xzk-product-nav .container {
    align-content: center;
}
.xzk-product-nav-list {
    align-items: center;
    align-self: center;
    margin: 0;
}
.xzk-product-nav-list li {
    margin: 0;
}
.xzk-product-nav-list a:hover {
    color: var(--xzk-primary);
    border-color: var(--xzk-primary);
    background: #FEF2F2;
}
.xzk-product-nav-list a.is-active:hover {
    color: #fff;
    background: var(--xzk-primary);
}

.xzk-products-section {
    max-width: 1320px;
    padding-left: 15px;
    padding-right: 15px;
}

@media (max-width: 767px) {
    .hero-slide {
        height: 460px;
        background-repeat: no-repeat;
    }
    .hero-slide.no-mobile-bg {
        background-size: contain;
        background-position: center top;
    }
    .hero-slide.has-mobile-bg {
        background-size: cover;
        background-position: center;
    }
    .hero-title {
        font-size: 30px;
        line-height: 1.25;
        margin-bottom: 14px;
    }
    .hero-eyebrow {
        font-size: 12px;
        margin-bottom: 10px;
    }
    .hero-sub {
        font-size: 15px;
        margin-bottom: 22px;
    }
    .hero-content {
        padding: 34px 0;
    }
    .hero-buttons {
        gap: 10px;
    }
}

@media (max-width: 991px) {
    .xzk-drawing-in {
        grid-template-columns: 1fr;   
        gap: 20px;
        padding: 32px 24px;           
    }
    .xzk-drawing-actions {
        width: 100%;
        flex-shrink: 1;
    }
    .xzk-drawing-actions .btn {
        width: 100%;
        justify-content: center;
        white-space: normal;
    }
}

@media (max-width: 767px) {
    .mobile-sticky-action-bar {
        height: auto;
        gap: 10px;
        padding: 8px 12px calc(8px + env(safe-area-inset-bottom, 0px));
    }
    .btn-mobile-action {
        height: 46px;
        border-radius: 8px;
    }
    body {
        padding-bottom: 74px;
    }
}

.site-main.app-archive-main,
.site-main.contact-page-main {
    padding-top: 0;
}



.home-honors-section {
    padding: 72px 0;
    background: var(--xzk-gray-bg);
    border-top: 1px solid var(--xzk-gray-border);
    border-bottom: 1px solid var(--xzk-gray-border);
}

.honors-cert-strip {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
    margin: 42px 0 46px;
}
.honors-cert-card {
    margin: 0;
    background: #fff;
    border: 1px solid var(--xzk-gray-border);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(15, 23, 42, .05);
    transition: var(--xzk-transition);
}
.honors-cert-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 26px rgba(15, 23, 42, .12);
}
.honors-cert-media {
    aspect-ratio: 3 / 4;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #fff;
    border-bottom: 1px solid var(--xzk-gray-border);
}
.honors-cert-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.honors-cert-ph {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 9px;
    padding: 10px;
    text-align: center;
    color: var(--xzk-text-muted);
}
.honors-cert-ph i {
    font-size: 30px;
    color: var(--xzk-primary);
    opacity: .5;
}
.honors-cert-ph em {
    font-style: normal;
    font-size: 10.5px;
    letter-spacing: .06em;
    text-transform: uppercase;
}
.honors-cert-card figcaption {
    padding: 12px 14px 15px;
}
.honors-cert-card figcaption strong {
    display: block;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.35;
    color: var(--xzk-dark);
}
.honors-cert-card figcaption span {
    display: block;
    margin-top: 4px;
    font-size: 11.5px;
    line-height: 1.45;
    color: var(--xzk-text-muted);
}

.honors-cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.honors-col {
    background: #fff;
    border: 1px solid var(--xzk-gray-border);
    border-top: 3px solid var(--xzk-primary);
    border-radius: 10px;
    padding: 26px 24px 24px;
}
.honors-col-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: var(--xzk-primary-light);
    color: var(--xzk-primary);
    font-size: 18px;
}
.honors-col-tag {
    display: block;
    margin: 14px 0 4px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
    color: var(--xzk-primary);
}
.honors-col h3 {
    margin: 0 0 14px;
    font-size: 17px;
    font-weight: 700;
    line-height: 1.35;
    color: var(--xzk-dark);
}
.honors-col ul {
    margin: 0;
    padding: 0;
    list-style: none;
}
.honors-col li {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    padding: 7px 0;
    font-size: 14px;
    line-height: 1.55;
    color: var(--xzk-text-main);
    border-top: 1px dashed #E2E8F0;
}
.honors-col li:first-child {
    border-top: 0;
}
.honors-col li i {
    flex: 0 0 auto;
    margin-top: 4px;
    font-size: 13px;
    color: var(--xzk-primary);
}

/* --- CTA --- */
.honors-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin: 40px 0 0;
}

@media (max-width: 1199px) {
    .honors-cert-strip {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 991px) {
    .home-honors-section {
        padding: 56px 0;
    }
    .honors-cols {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 575px) {
    .home-honors-section {
        padding: 46px 0;
    }
    .honors-cert-strip {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        margin: 30px 0 36px;
    }
    .honors-cert-card figcaption {
        padding: 10px 11px 12px;
    }
    .honors-cta .btn {
        width: 100%;
    }
}


.apx-chips a {
    font-size: 12.5px;
    font-weight: 600;
    color: #065F46;
    background: rgba(16, 185, 129, .1);
    border: 1px solid rgba(16, 185, 129, .25);
    padding: 5px 12px;
    border-radius: 20px;
    text-decoration: none;
    transition: var(--xzk-transition);
}
.apx-chips a:hover,
.apx-chips a:focus-visible {
    color: #fff;
    background: #059669;
    border-color: #059669;
}

.apx-prodgrid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 34px;
}
.apx-prodcard {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--xzk-gray-border);
    border-radius: var(--xzk-radius);
    overflow: hidden;
    text-decoration: none;
    transition: var(--xzk-transition);
}
.apx-prodcard:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, .08);
}
.apx-prodcard-img {
    display: block;
    aspect-ratio: 4 / 3;
    background: #F1F5F9;
    overflow: hidden;
}
.apx-prodcard-img img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.apx-prodcard-ph {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    font-size: 30px;
    color: #94A3B8;
}
.apx-prodcard-body {
    display: block;
    flex: 1;
    padding: 16px 18px 18px;
}
.apx-prodcard-body h3 {
    margin: 0 0 7px;
    font-size: 15.5px;
    font-weight: 700;
    line-height: 1.35;
    color: var(--xzk-dark);
}
.apx-prodcard-body p {
    margin: 0 0 12px;
    font-size: 13px;
    line-height: 1.6;
    color: var(--xzk-text-muted);
}
.apx-prodcard-more {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    color: var(--xzk-primary);
    transition: var(--xzk-transition);
}
.apx-prodcard:hover .apx-prodcard-more {
    padding-left: 4px;
}

@media (max-width: 1199px) {
    .apx-prodgrid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 991px) {
    .apx-prodgrid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 575px) {
    .apx-prodgrid { grid-template-columns: 1fr; gap: 14px; margin-top: 26px; }
}


/* ---------- Hero ---------- */
.lp-hero {
    position: relative;
    padding: 74px 0 70px;
    color: #fff;
    background: linear-gradient(135deg, var(--xzk-dark) 0%, #1E293B 100%);
}
.lp-hero.has-bg {
    background-image: var(--lp-hero-bg-mobile, var(--lp-hero-bg));
    background-size: cover;
    background-position: center;
}
@media (min-width: 768px) {
    .lp-hero.has-bg {
        background-image: var(--lp-hero-bg);
    }
}
.lp-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(15, 23, 42, .86) 0%, rgba(15, 23, 42, .56) 100%);
}
.lp-hero-inner {
    position: relative;
    z-index: 2;
    max-width: 1000px;
}
.lp-hero-title {
    margin: 0 0 16px;
    font-size: 40px;
    font-weight: 800;
    line-height: 1.2;
    color: #fff;
    text-shadow: 0 2px 14px rgba(0, 0, 0, .35);
}
.lp-hero-sub {
    margin: 0 0 20px;
    max-width: 830px;
    font-size: 17px;
    line-height: 1.7;
    color: #E2E8F0;
}
.lp-hero-usp {
    list-style: none;
    margin: 0 0 26px;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px 26px;
}
.lp-hero-usp li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14.5px;
    font-weight: 600;
    color: #F1F5F9;
}
.lp-hero-usp li i {
    color: #34D399;
}
.lp-hero-cta {
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.lp-page {
    background: #fff;
}
.lp-content {
    max-width: 1140px;
    margin: 0 auto;
    padding: 56px 20px 64px;
}
.lp-content h2 {
    margin: 46px 0 14px;
    font-size: 27px;
    font-weight: 800;
    line-height: 1.3;
    color: var(--xzk-dark);
}
.lp-content h2:first-child {
    margin-top: 0;
}
.lp-content h3 {
    margin: 30px 0 10px;
    font-size: 19px;
    font-weight: 700;
    color: var(--xzk-dark);
}
.lp-content h4 {
    margin: 22px 0 8px;
    font-size: 16px;
    font-weight: 700;
    color: var(--xzk-dark);
}
.lp-content p {
    margin: 0 0 16px;
    font-size: 15.5px;
    line-height: 1.78;
    color: var(--xzk-text-main);
}
.lp-content ul,
.lp-content ol {
    margin: 0 0 18px;
    padding-left: 22px;
}
.lp-content li {
    margin-bottom: 7px;
    font-size: 15.5px;
    line-height: 1.75;
    color: var(--xzk-text-main);
}
.lp-content a {
    color: var(--xzk-primary);
}
.lp-content strong {
    color: var(--xzk-dark);
}
.lp-content hr {
    margin: 42px 0;
    border: 0;
    border-top: 1px solid var(--xzk-gray-border);
}
.lp-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.lp-section-head {
    max-width: 780px;
    margin: 0 auto 34px;
    text-align: center;
}
.lp-section-head h2 {
    margin: 10px 0 0;
    font-size: 27px;
    font-weight: 800;
    color: var(--xzk-dark);
}
.lp-tag {
    display: inline-block;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
    color: var(--xzk-primary);
}
.lp-tag-light {
    color: rgba(255, 255, 255, .82);
}

.lp-flow {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    margin: 6px 0 0;
}
.lp-flow-step {
    position: relative;
    display: block;
    padding: 0 8px;
    text-align: center;
    text-decoration: none;
}
.lp-flow-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 20px;
    left: calc(50% + 21px);
    right: calc(-50% + 21px);
    height: 2px;
    background: #E2E8F0;
}
.lp-flow-num {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--xzk-primary);
    color: #fff;
    font-size: 15px;
    font-weight: 800;
    box-shadow: 0 0 0 5px #fff;
}
.lp-flow-name {
    display: block;
    margin: 12px 0 5px;
    font-size: 14.5px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--xzk-dark);
}
.lp-flow-desc {
    display: block;
    font-size: 12.5px;
    line-height: 1.55;
    color: var(--xzk-text-muted);
}
.lp-flow-step:hover .lp-flow-num {
    background: var(--xzk-primary-hover);
}
.lp-flow-step:hover .lp-flow-name {
    color: var(--xzk-primary);
}

.lp-grid {
    display: grid;
    gap: 18px;
    margin: 26px 0;
}
.lp-grid-2 { grid-template-columns: repeat(2, 1fr); }
.lp-grid-3 { grid-template-columns: repeat(3, 1fr); }
.lp-grid-4 { grid-template-columns: repeat(4, 1fr); }
.lp-card {
    padding: 22px 20px;
    background: #fff;
    border: 1px solid var(--xzk-gray-border);
    border-radius: 10px;
    transition: var(--xzk-transition);
}
.lp-card:hover {
    border-color: var(--xzk-primary);
    box-shadow: 0 8px 22px rgba(15, 23, 42, .08);
}
.lp-card h3 {
    margin: 0 0 8px;
    font-size: 16.5px;
    font-weight: 700;
    color: var(--xzk-dark);
}
.lp-card p {
    margin: 0;
    font-size: 14px;
    line-height: 1.65;
    color: var(--xzk-text-main);
}
.lp-card .lp-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin-bottom: 12px;
    border-radius: 9px;
    background: var(--xzk-primary-light);
    color: var(--xzk-primary);
    font-size: 17px;
}

.lp-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin: 30px 0;
}
.lp-metric {
    padding: 18px 16px;
    text-align: center;
    background: #fff;
    border: 1px solid var(--xzk-gray-border);
    border-radius: 10px;
}
.lp-metric b {
    display: block;
    font-size: 26px;
    font-weight: 800;
    line-height: 1.1;
    color: var(--xzk-primary);
}
.lp-metric span {
    display: block;
    margin-top: 5px;
    font-size: 13px;
    color: var(--xzk-text-muted);
}

.lp-steps {
    counter-reset: lpstep;
    display: grid;
    gap: 14px;
    margin: 26px 0;
}
.lp-step {
    position: relative;
    padding: 18px 22px 18px 64px;
    background: #fff;
    border: 1px solid var(--xzk-gray-border);
    border-radius: 10px;
}
.lp-step::before {
    counter-increment: lpstep;
    content: counter(lpstep);
    position: absolute;
    left: 18px;
    top: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--xzk-primary);
    color: #fff;
    font-size: 14px;
    font-weight: 800;
}
.lp-step h4 {
    margin: 0 0 5px;
    font-size: 15.5px;
    font-weight: 700;
    color: var(--xzk-dark);
}
.lp-step p {
    margin: 0;
    font-size: 14px;
    line-height: 1.65;
    color: var(--xzk-text-main);
}

.lp-checks {
    list-style: none;
    margin: 20px 0;
    padding: 0;
    display: grid;
    gap: 10px;
}
.lp-checks li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 0;
    font-size: 14.5px;
    line-height: 1.65;
    color: var(--xzk-text-main);
}
.lp-checks li i {
    flex-shrink: 0;
    margin-top: 4px;
    color: #16A34A;
}

.lp-callout {
    margin: 28px 0;
    padding: 18px 22px;
    background: #FEF2F2;
    border-left: 4px solid var(--xzk-primary);
    border-radius: 0 8px 8px 0;
}
.lp-callout p {
    margin: 0;
    font-size: 14.5px;
    line-height: 1.75;
    color: var(--xzk-text-main);
}

.lp-table-wrap {
    margin: 24px 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--xzk-gray-border);
    border-radius: 10px;
    background: #fff;
}
.lp-table-wrap table {
    width: 100%;
    min-width: 620px;
    border-collapse: collapse;
    margin: 0;
}
.lp-table-wrap th,
.lp-table-wrap td {
    padding: 12px 14px;
    font-size: 14px;
    line-height: 1.55;
    text-align: left;
    border-bottom: 1px solid var(--xzk-gray-border);
    color: var(--xzk-text-main);
    vertical-align: top;
}
.lp-table-wrap thead th {
    background: var(--xzk-dark);
    color: #fff;
    font-weight: 700;
    white-space: nowrap;
}
.lp-table-wrap tbody tr:last-child td {
    border-bottom: 0;
}
.lp-table-wrap tbody tr:nth-child(even) {
    background: #F8FAFC;
}
.lp-table-wrap td strong {
    color: var(--xzk-dark);
}
.lp-table-wrap .is-em {
    background: #FEF2F2;
}

.lp-media {
    margin: 28px 0;
}
.lp-media figcaption {
    margin-top: 9px;
    font-size: 13px;
    color: var(--xzk-text-muted);
    text-align: center;
}
.lp-media-slot {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 260px;
    padding: 20px;
    text-align: center;
    color: #94A3B8;
    border: 2px dashed #CBD5E1;
    border-radius: 10px;
    background: repeating-linear-gradient(45deg, #F8FAFC, #F8FAFC 12px, #F1F5F9 12px, #F1F5F9 24px);
}
.lp-media-slot i {
    font-size: 30px;
}
.lp-media-slot span {
    font-size: 13px;
    line-height: 1.5;
}

/* ---------- FAQ ---------- */
.lp-faq-section {
    padding: 64px 0;
    background: var(--xzk-gray-bg);
    border-top: 1px solid var(--xzk-gray-border);
}
.lp-faq {
    max-width: 900px;
    margin: 0 auto;
}
.lp-faq-item {
    margin-bottom: 10px;
    background: #fff;
    border: 1px solid var(--xzk-gray-border);
    border-radius: 10px;
    overflow: hidden;
}
.lp-faq-q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 16px 20px;
    cursor: pointer;
    list-style: none;
    font-size: 15.5px;
    font-weight: 700;
    color: var(--xzk-dark);
}
.lp-faq-q::-webkit-details-marker {
    display: none;
}
.lp-faq-q i {
    flex-shrink: 0;
    font-size: 13px;
    color: var(--xzk-primary);
    transition: transform .22s ease;
}
.lp-faq-item[open] .lp-faq-q i {
    transform: rotate(180deg);
}
.lp-faq-a {
    padding: 0 20px 18px;
}
.lp-faq-a p {
    margin: 0;
    font-size: 14.5px;
    line-height: 1.75;
    color: var(--xzk-text-main);
}

.lp-inquiry {
    padding: 64px 0 72px;
    background: var(--xzk-dark);
    color: #fff;
}
.lp-inquiry-panel {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: 44px;
    align-items: start;
}
.lp-inquiry-head h2 {
    margin: 10px 0 14px;
    font-size: 26px;
    font-weight: 800;
    line-height: 1.3;
    color: #fff;
}
.lp-inquiry-head p {
    margin: 0 0 20px;
    font-size: 15px;
    line-height: 1.7;
    color: #CBD5E1;
}
.lp-inquiry-assure {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 9px;
}
.lp-inquiry-assure li {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    font-size: 13.5px;
    color: #E2E8F0;
}
.lp-inquiry-assure li i {
    margin-top: 3px;
    color: #34D399;
}
.lp-form {
    padding: 26px 26px 22px;
    background: #fff;
    border-radius: 12px;
}
.lp-form label {
    display: block;
    margin: 0 0 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--xzk-dark);
}
.lp-form input,
.lp-form textarea {
    width: 100%;
    margin-bottom: 14px;
    padding: 11px 13px;
    font-family: inherit;
    font-size: 14.5px;
    color: var(--xzk-text-main);
    border: 1px solid var(--xzk-gray-border);
    border-radius: 6px;
}
.lp-form input:focus,
.lp-form textarea:focus {
    outline: none;
    border-color: var(--xzk-primary);
    box-shadow: 0 0 0 3px rgba(200, 16, 46, .12);
}
.lp-form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0 16px;
}
.lp-form-col {
    min-width: 0;
}
.lp-submit {
    width: 100%;
}
.lp-form-note {
    margin: 12px 0 0;
    font-size: 12.5px;
    line-height: 1.6;
    text-align: center;
    color: var(--xzk-text-muted);
}
.lp-form-note a {
    color: var(--xzk-primary);
}

@media (max-width: 1199px) {
    .lp-flow {
        grid-template-columns: repeat(4, 1fr);
        row-gap: 24px;
    }
    .lp-flow-step::after {
        display: none;
    }
    .lp-grid-4 { grid-template-columns: repeat(2, 1fr); }
    .lp-metrics { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 991px) {
    .lp-hero { padding: 58px 0 54px; }
    .lp-hero-title { font-size: 32px; }
    .lp-content { padding: 44px 18px 52px; }
    .lp-content h2 { font-size: 23px; }
    .lp-grid-3,
    .lp-grid-2 { grid-template-columns: 1fr; }
    .lp-inquiry-panel { grid-template-columns: 1fr; gap: 30px; }
    .lp-faq-section { padding: 48px 0; }
}
@media (max-width: 767px) {
    .lp-hero { padding: 46px 0 44px; }
    .lp-hero-title { font-size: 26px; }
    .lp-hero-sub { font-size: 15.5px; }
    .lp-flow {
        grid-template-columns: repeat(2, 1fr);
        row-gap: 20px;
    }
    .lp-flow-num {
        width: 36px;
        height: 36px;
        font-size: 13.5px;
        box-shadow: 0 0 0 4px #fff;
    }
    .lp-form { padding: 20px 18px 18px; }
    .lp-form-row { grid-template-columns: 1fr; }
    .lp-media-slot { min-height: 190px; }
    .lp-hero-cta .btn { width: 100%; }
}

.lp-table-wrap {
    background:
        linear-gradient(to right, #fff 30%, rgba(255, 255, 255, 0)) left center / 44px 100% no-repeat local,
        linear-gradient(to left, #fff 30%, rgba(255, 255, 255, 0)) right center / 44px 100% no-repeat local,
        radial-gradient(farthest-side at 0 50%, rgba(15, 23, 42, .16), rgba(15, 23, 42, 0)) left center / 14px 100% no-repeat scroll,
        radial-gradient(farthest-side at 100% 50%, rgba(15, 23, 42, .16), rgba(15, 23, 42, 0)) right center / 14px 100% no-repeat scroll,
        #fff;
}
.lp-table-wrap table {
    background: transparent;
}
.lp-table-wrap thead th:first-child,
.lp-table-wrap tbody td:first-child {
    position: sticky;
    left: 0;
    z-index: 2;
    background: #fff;
    box-shadow: 1px 0 0 var(--xzk-gray-border);
}
.lp-table-wrap thead th:first-child {
    background: var(--xzk-dark);
    z-index: 3;
}
.lp-table-wrap tbody tr:nth-child(even) td:first-child {
    background: #F8FAFC;
}


.app-single-main {
    padding-top: 0;
}

@media (max-width: 575px) {
    .xzk-breadcrumbs {
        padding: 10px 0;
        font-size: 12.5px;
    }
    .xzk-breadcrumbs ol {
        gap: 4px;
        line-height: 1.5;
    }
}


.lp-form select,
.xzk-inquiry-form select,
.xzk-inpage-form select {
    width: 100%;
    margin-bottom: 14px;
    padding: 11px 36px 11px 13px;
    font-family: inherit;
    font-size: 14.5px;
    line-height: 1.4;
    color: var(--xzk-text-main);
    background-color: #fff;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%236b7280' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round' d='M1 1.5L6 6.5L11 1.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 13px center;
    border: 1px solid var(--xzk-gray-border);
    border-radius: 6px;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.lp-form select:invalid,
.xzk-inquiry-form select:invalid,
.xzk-inpage-form select:invalid {
    color: #9aa0a6;
}

.lp-form select:focus,
.xzk-inquiry-form select:focus,
.xzk-inpage-form select:focus {
    outline: none;
    border-color: var(--xzk-primary);
    box-shadow: 0 0 0 3px rgba(200, 16, 46, .12);
}

.xzk-inpage-form .col-12 select,
.xzk-inpage-form .col-md-6 select {
    margin-bottom: 0;
}

.agent-main {
    background: #fff;
}

.agent-section {
    padding: 56px 0;
}

.agent-section-alt {
    background: #fafafa;
    border-top: 1px solid var(--xzk-gray-border);
    border-bottom: 1px solid var(--xzk-gray-border);
}

.agent-hero .lp-hero-sub {
    max-width: 860px;
}

.agent-intro {
    padding: 52px 0 8px;
}

.agent-intro-inner {
    max-width: 1140px;
    display: grid;
    grid-template-columns: 1.12fr 0.88fr;
    gap: 48px;
    align-items: center;
}
.agent-intro-copy {
    min-width: 0;
}
.agent-intro-media {
    min-width: 0;
}
.agent-intro-media img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: var(--xzk-radius);
    box-shadow: 0 12px 32px rgba(0, 0, 0, .10);
}
@media (max-width: 900px) {
    .agent-intro-inner {
        grid-template-columns: 1fr;
        gap: 28px;
    }
}

.agent-intro h2 {
    margin: 0 0 16px;
    font-size: 26px;
    line-height: 1.35;
    color: var(--xzk-dark);
}

.agent-intro p {
    margin: 0 0 14px;
    font-size: 15.5px;
    line-height: 1.8;
    color: var(--xzk-text-main);
}

.agent-steps {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 20px;
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
    counter-reset: none;
}

.agent-step {
    position: relative;
    padding: 22px 18px;
    background: var(--color-background-primary, #fff);
    border: 1px solid var(--xzk-gray-border);
    border-radius: 10px;
}

.agent-step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    margin-bottom: 12px;
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    background: var(--xzk-primary);
    border-radius: 50%;
}

.agent-step h3 {
    margin: 0 0 8px;
    font-size: 15px;
    line-height: 1.4;
    color: var(--xzk-dark);
}

.agent-step p {
    margin: 0;
    font-size: 13.5px;
    line-height: 1.7;
    color: var(--xzk-text-muted, #6b7280);
}

.agent-benefits {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    margin-top: 28px;
}

.agent-benefit {
    padding: 24px 22px;
    background: var(--color-background-primary, #fff);
    border: 1px solid var(--xzk-gray-border);
    border-radius: 10px;
}

.agent-benefit i {
    display: inline-block;
    margin-bottom: 12px;
    font-size: 22px;
    color: var(--xzk-primary);
}

.agent-benefit h3 {
    margin: 0 0 8px;
    font-size: 15.5px;
    color: var(--xzk-dark);
}

.agent-benefit p {
    margin: 0;
    font-size: 13.5px;
    line-height: 1.75;
    color: var(--xzk-text-muted, #6b7280);
}

.agent-criteria-wrap {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 40px;
    align-items: start;
}

.agent-criteria-text h2 {
    margin: 10px 0 12px;
    font-size: 24px;
    line-height: 1.35;
    color: var(--xzk-dark);
}

.agent-criteria-text p {
    margin: 0;
    font-size: 15px;
    line-height: 1.8;
    color: var(--xzk-text-main);
}

.agent-criteria-list {
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
}

.agent-criteria-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 14px 0;
    font-size: 15px;
    line-height: 1.7;
    border-bottom: 1px solid var(--xzk-gray-border);
}

.agent-criteria-list li i {
    flex: 0 0 auto;
    margin-top: 4px;
    color: var(--xzk-primary);
}

.agent-criteria-note {
    margin-top: 10px;
    padding: 14px 16px !important;
    background: #fff7ed;
    border: 1px solid #fed7aa !important;
    border-bottom: 1px solid #fed7aa !important;
    border-radius: 8px;
    font-size: 14px;
}

.agent-criteria-note i {
    color: #b45309 !important;
}

.agent-stats-section {
    padding: 44px 0;
    background: var(--xzk-dark, #111827);
}

.agent-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
    text-align: center;
}

.agent-stat-num {
    display: block;
    font-size: 34px;
    font-weight: 700;
    line-height: 1.1;
    color: #fff;
}

.agent-stat-unit {
    display: block;
    margin-top: 2px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--xzk-primary);
}

.agent-stat-desc {
    display: block;
    margin-top: 8px;
    font-size: 13px;
    line-height: 1.6;
    color: rgba(255, 255, 255, .72);
}

@media (max-width: 1100px) {
    .agent-steps {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .agent-benefits {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 860px) {
    .agent-criteria-wrap {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    .agent-criteria-list {
        margin-top: 16px;
    }
}

@media (max-width: 640px) {
    .agent-section {
        padding: 40px 0;
    }
    .agent-intro {
        padding: 36px 0 4px;
    }
    .agent-intro h2 {
        font-size: 22px;
    }
    .agent-steps {
        grid-template-columns: 1fr;
    }
    .agent-benefits {
        grid-template-columns: 1fr;
    }
    .agent-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 20px;
    }
    .agent-stat-num {
        font-size: 28px;
    }
    .lp-form select,
    .xzk-inquiry-form select,
    .xzk-inpage-form select {
        font-size: 16px;
    }
}