/**
 * Super Catalyzer product page (page-product-super-catalyzer.php): sc-* sidebar-nav sections, model cards, spec table, FAQ accordion, downloads, hero grid.
 */

/* Key Stats Grid inside Product Feature */
.pf-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    background: #F5F9FD;
    border: 1px solid #D1E4F5;
    border-radius: 4px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 500px) {
    .pf-stats {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
}

.pf-stat {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.pf-stat b {
    font-family: var(--vosges-font-body);
    font-size: 1.4rem;
    font-weight: 800;
    color: #0F63A1;
    line-height: 1.2;
}

.pf-stat span {
    font-size: 0.78rem;
    color: #7C93AB;
    font-weight: 600;
    margin-top: 0.2rem;
}

/* Bullet list inside feature */
.pf-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.8rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.pf-list li {
    position: relative;
    padding-inline-start: 1.5rem;
    font-size: 0.92rem;
    color: #4A6A8A;
    line-height: 1.5;
    font-family: var(--vosges-font-body);
}

.pf-list li::before {
    content: "✓";
    position: absolute;
    inset-inline-start: 0;
    top: 0;
    color: #0D9488; /* Teal checkmark */
    font-weight: 800;
    font-size: 0.95rem;
}

/* Action Buttons inside Product Feature */
.pf-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-pf-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.8rem 1.4rem;
    background: #2D99EB;
    color: #FFFFFF;
    font-family: var(--vosges-font-body);
    font-weight: 600;
    font-size: 0.92rem;
    border: none;
    border-radius: 4px; /* Sharp corners max 4px */
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.15s ease;
}

.btn-pf-primary:hover {
    background: #0F63A1;
    transform: translateY(-2px);
}

.btn-pf-ghost {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.8rem 1.4rem;
    background: transparent;
    color: #2D99EB;
    font-family: var(--vosges-font-body);
    font-weight: 600;
    font-size: 0.92rem;
    border: 1px solid #2D99EB;
    border-radius: 4px; /* Sharp corners max 4px */
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-pf-ghost:hover {
    background: rgba(45, 153, 235, 0.08);
    color: #0F63A1;
    border-color: #0F63A1;
}

.pf-note {
    max-width: 1240px;
    margin: 2rem auto 0 auto;
    font-size: 0.82rem;
    color: #7C93AB;
    line-height: 1.5;
    text-align: center;
    font-family: var(--vosges-font-body);
}

/* Sharp Buttons (Strict Ui-UxIdentity.md System Compliance) */
.btn-sharp-primary {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.6rem !important;
    padding: 0.85rem 1.6rem !important;
    background-color: #2D99EB !important; /* Layer 3 Vibrant Mid Blue */
    color: #FFFFFF !important;
    font-family: var(--vosges-font-body) !important;
    font-weight: 600 !important;
    font-size: 0.95rem !important;
    border: none !important;
    border-radius: 4px !important; /* Sharp corners max 4px */
    text-decoration: none !important;
    cursor: pointer !important;
    box-shadow: 0 4px 14px rgba(45, 153, 235, 0.25) !important;
    transition: background-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease !important;
    line-height: 1.2 !important;
}

.btn-sharp-primary:hover {
    background-color: #0F63A1 !important; /* Layer 4 Deep Blue */
    color: #FFFFFF !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 18px rgba(15, 99, 161, 0.3) !important;
    text-decoration: none !important;
}

.btn-sharp-secondary {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.6rem !important;
    padding: 0.85rem 1.6rem !important;
    background-color: transparent !important;
    color: #0F63A1 !important;
    font-family: var(--vosges-font-body) !important;
    font-weight: 600 !important;
    font-size: 0.95rem !important;
    border: 1px solid #2D99EB !important;
    border-radius: 4px !important; /* Sharp corners max 4px */
    text-decoration: none !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    line-height: 1.2 !important;
}

.btn-sharp-secondary:hover {
    background-color: rgba(45, 153, 235, 0.1) !important;
    color: #0F63A1 !important;
    border-color: #0F63A1 !important;
    transform: translateY(-2px) !important;
    text-decoration: none !important;
}

/* ==========================================================================
   NEW ARA Product Page — Specification, Applications, Certification & FAQ
   Sharp-edge system per Ui-UxIdentity: 4px radius, Lora headings, blue ramp.
   ========================================================================== */

/* --- Model family cards (NEW ARA article ranges) --- */
.model-family-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.model-family-card {
    background: #FFFFFF;
    border: 1px solid var(--rect-blue-1);
    border-top: 3px solid var(--rect-blue-3);
    border-radius: 4px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
}

.model-family-card h4 {
    font-family: var(--vosges-font-display);
    font-size: 1.15rem;
    color: #0F2C4C;
    margin: 0 0 0.4rem 0;
}

.model-art-codes {
    display: inline-block;
    font-family: var(--vosges-font-body);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--rect-blue-4);
    background: var(--rect-blue-1);
    border: 1px solid #BCD6ED;
    border-radius: 4px;
    padding: 0.25rem 0.6rem;
    margin-bottom: 0.9rem;
    align-self: flex-start;
}

.model-family-card p {
    font-size: 0.92rem;
    color: #4A6A8A;
    line-height: 1.6;
    margin: 0;
}

/* --- Specification table --- */
.spec-table-wrap {
    overflow-x: auto;
    border: 1px solid #D1E4F5;
    border-radius: 4px;
    margin-top: 1.5rem;
}

.spec-table {
    width: 100%;
    min-width: 520px;
    border-collapse: collapse;
    font-size: 0.93rem;
}

.spec-table th,
.spec-table td {
    text-align: start;
    padding: 0.9rem 1.2rem;
    border-bottom: 1px solid #D1E4F5;
}

.spec-table th {
    background: var(--rect-blue-1);
    font-family: var(--vosges-font-body);
    font-weight: 600;
    color: #0F2C4C;
    width: 38%;
}

.spec-table td {
    color: #4A6A8A;
}

.spec-table tr:last-child th,
.spec-table tr:last-child td {
    border-bottom: none;
}

/* --- Numbered benefit list ("bonnes raisons") --- */
.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem 2rem;
    margin-top: 2rem;
    counter-reset: reason-counter;
}

.reason-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1rem 0;
    border-bottom: 1px solid #D1E4F5;
}

.reason-item::before {
    counter-increment: reason-counter;
    content: counter(reason-counter, decimal-leading-zero);
    flex: 0 0 auto;
    font-family: var(--vosges-font-display);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--rect-blue-4);
    background: var(--rect-blue-1);
    border-radius: 4px;
    padding: 0.3rem 0.5rem;
    line-height: 1;
}

.reason-item p {
    margin: 0;
    font-size: 0.95rem;
    color: #33597D;
    line-height: 1.6;
}

.reason-item strong {
    color: #0F2C4C;
}

/* --- Application sector groups --- */
.sector-group-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.sector-group {
    background: #FFFFFF;
    border: 1px solid #D1E4F5;
    border-radius: 4px;
    padding: 1.4rem;
}

.sector-group h4 {
    font-family: var(--vosges-font-display);
    font-size: 1.05rem;
    color: var(--rect-blue-4);
    margin: 0 0 0.9rem 0;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid #D1E4F5;
}

.sector-tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.sector-tag-list li {
    font-size: 0.83rem;
    color: #33597D;
    background: #F5FAFF;
    border: 1px solid #D1E4F5;
    border-radius: 4px;
    padding: 0.3rem 0.6rem;
}

/* --- Certification / laboratory report list --- */
.report-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 1.2rem;
    margin-top: 2rem;
}

.report-item {
    background: #FFFFFF;
    border: 1px solid #D1E4F5;
    border-inline-start: 3px solid var(--rect-blue-3);
    border-radius: 4px;
    padding: 1.3rem;
}

.report-item h4 {
    font-family: var(--vosges-font-display);
    font-size: 1.02rem;
    color: #0F2C4C;
    margin: 0 0 0.4rem 0;
}

.report-item p {
    margin: 0;
    font-size: 0.88rem;
    color: #4A6A8A;
    line-height: 1.55;
}

.report-issuer {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--rect-blue-4);
    margin-bottom: 0.4rem;
}

/* --- Installation schematic steps --- */
.install-flow {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
    align-items: stretch;
}

.install-node {
    flex: 1 1 180px;
    background: #FFFFFF;
    border: 1px solid #D1E4F5;
    border-radius: 4px;
    padding: 1.2rem;
    text-align: center;
}

.install-node span {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--rect-blue-3);
    margin-bottom: 0.4rem;
}

.install-node strong {
    display: block;
    font-family: var(--vosges-font-display);
    font-size: 1rem;
    color: #0F2C4C;
    margin-bottom: 0.35rem;
}

.install-node p {
    margin: 0;
    font-size: 0.85rem;
    color: #4A6A8A;
    line-height: 1.5;
}

.install-node.highlight {
    background: var(--rect-blue-1);
    border-color: #BCD6ED;
}

/* --- FAQ accordion (native details/summary, no JS required) --- */
.faq-list {
    margin-top: 2rem;
    border-top: 1px solid #D1E4F5;
}

.faq-item {
    border-bottom: 1px solid #D1E4F5;
}

.faq-item summary {
    cursor: pointer;
    list-style: none;
    padding: 1.1rem 2.5rem 1.1rem 0;
    position: relative;
    font-family: var(--vosges-font-body);
    font-size: 1rem;
    font-weight: 600;
    color: #0F2C4C;
    transition: color 0.2s ease;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary:hover {
    color: var(--rect-blue-4);
}

.faq-item summary::after {
    content: "+";
    position: absolute;
    inset-inline-end: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--rect-blue-3);
}

.faq-item[open] summary::after {
    content: "\2212";
}

.faq-item .faq-answer {
    padding: 0 2.5rem 1.3rem 0;
    font-size: 0.95rem;
    color: #4A6A8A;
    line-height: 1.7;
    margin: 0;
}

/* --- Documentation download cards --- */
.doc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.2rem;
    margin-top: 2rem;
}

.doc-card {
    background: #F8FAFC;
    border: 1px solid #D1E4F5;
    border-radius: 4px;
    padding: 1.4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.doc-card h4 {
    margin: 0 0 0.3rem 0;
    font-family: var(--vosges-font-display);
    font-size: 1.02rem;
    color: #0F2C4C;
}

.doc-card p {
    margin: 0;
    font-size: 0.84rem;
    color: #4A6A8A;
}

@media (max-width: 767px) {
    .doc-card {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* --- Product hero two-column grid (collapses on tablet/mobile) --- */
.product-hero-grid {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 400px;
    gap: 3rem;
    align-items: center;
}

@media (max-width: 1023px) {
    .product-hero-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 767px) {
    .product-hero-grid h1 {
        font-size: 2rem !important;
    }

    .product-hero-grid h2 {
        font-size: 1.8rem !important;
    }

    .reason-item {
        padding: 0.8rem 0;
    }
}

.sc-split-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 3rem;
    align-items: start;
    width: 100%;
}

.sc-main-sections {
    min-width: 0;
    width: 100%;
}

.sc-sticky-sidebar {
    position: sticky;
    top: 80px;
    background: #FAFCFE;
    border: 1px solid #CBDFF0;
    border-radius: 4px;
    padding: 1.25rem 1rem;
    box-shadow: 0 4px 16px rgba(15, 44, 76, 0.04);
}

.sc-sidebar-heading {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: #0F63A1;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #E6F2FC;
}

.sc-side-nav {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.sc-side-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0.75rem 0.9rem;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #33597D;
    text-decoration: none;
    transition: all 0.2s ease;
    background: transparent;
    border: 1px solid transparent;
}

.sc-side-link svg {
    color: #0F63A1;
    flex-shrink: 0;
}

.sc-side-link:hover,
.sc-side-link.active {
    color: #0F63A1;
    background: #FFFFFF;
    border-color: #B8D8F4;
    box-shadow: 0 2px 8px rgba(15, 99, 161, 0.08);
    font-weight: 700;
}

.sc-side-link.active svg {
    color: #2D99EB;
}

.sc-section-block {
    box-sizing: border-box;
    scroll-margin-top: calc(var(--header-h) + 10px);
    margin-bottom: 4rem;
    background: #FFFFFF;
    border: 1px solid #D1E4F5;
    border-radius: 4px;
    padding: 2.5rem;
    box-shadow: 0 6px 24px rgba(15, 44, 76, 0.04);
}

.sc-hero-badge {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: #0F63A1;
    background: #E6F2FC;
    border: 1px solid #B8D8F4;
    padding: 0.35rem 0.85rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.sc-hero-title {
    font-family: var(--vosges-font-display);
    font-size: clamp(1.6rem, 5.5vw, 2.6rem);
    font-weight: 700;
    color: #0F2C4C;
    margin: 0 0 1rem 0;
    line-height: 1.25;
}

.sc-slogan-card {
    background: linear-gradient(135deg, #0F63A1 0%, #0C4C7C 100%);
    color: #FFFFFF;
    padding: 1.5rem 2rem;
    border-radius: 4px;
    margin: 1.5rem 0 2rem 0;
    box-shadow: 0 8px 24px rgba(15, 99, 161, 0.22);
}

.sc-slogan-card h3 {
    font-family: var(--vosges-font-display);
    font-size: 1.5rem;
    color: #FFFFFF !important;
    margin: 0 0 0.5rem 0;
}

.sc-slogan-card p {
    font-size: 1rem;
    color: #E6F2FC;
    margin: 0;
    line-height: 1.6;
}

.sc-benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.sc-benefit-item {
    background: #FAFCFE;
    border: 1px solid #E6F0FA;
    border-radius: 4px;
    padding: 1.5rem;
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.sc-benefit-icon-box {
    width: 44px;
    height: 44px;
    background: #E6F2FC;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0F63A1;
    flex-shrink: 0;
}

.sc-benefit-item h4 {
    font-family: var(--vosges-font-display);
    font-size: 1.1rem;
    color: #0F2C4C;
    margin: 0 0 0.4rem 0;
}

.sc-benefit-item p {
    font-size: 0.92rem;
    color: #4A6A8A;
    margin: 0;
    line-height: 1.55;
}

.sc-step-flow {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-top: 1.8rem;
}

.sc-step-card {
    display: flex;
    gap: 1.25rem;
    background: #FAFCFE;
    border: 1px solid #E6F0FA;
    border-radius: 4px;
    padding: 1.5rem;
}

.sc-green-points-column {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    margin-top: 1rem;
}

.sc-flex-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    /* No margin-top: this is the first thing inside .sc-section-block's own padding
       now that the block no longer renders its own title/intro text above it. */
}

.sc-flex-items.sc-flex-items > * {
    width: 100%;
    /* Zeroes each child's own margin so .sc-flex-items's `gap: 1rem` is the only spacing.
       Doubled class beats the equal-specificity !important margin rule on .sc-section-title
       elsewhere in this file, which would otherwise win by source order alone. */
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}

.sc-green-point-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    background: #F4FBF7;
    border: 1px solid #C3ECDE;
    padding: 0.85rem 1.1rem;
    border-radius: 4px;
}

.sc-green-check-icon {
    width: 28px;
    height: 28px;
    background: #10B981;
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sc-green-point-text {
    font-size: 0.98rem;
    font-weight: 600;
    color: #064E3B;
}

.sc-tech-points-column {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    margin-top: 1rem;
}

.sc-tech-point-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: #F4F8FC;
    border: 1px solid #D1E4F5;
    padding: 1rem 1.15rem;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.sc-tech-point-item:hover {
    border-color: #0F63A1;
    background: #FAFCFE;
}

.sc-tech-point-icon {
    width: 32px;
    height: 32px;
    background: #0F63A1;
    color: #FFFFFF;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.sc-tech-point-title {
    font-size: 1rem;
    font-weight: 700;
    color: #0F2C4C;
    margin-bottom: 0.25rem;
}

.sc-tech-point-desc {
    font-size: 0.9rem;
    color: #33597D;
    line-height: 1.55;
}

.sc-step-num {
    width: 36px;
    height: 36px;
    background: #0F63A1;
    color: #FFFFFF;
    font-weight: 800;
    font-size: 1.1rem;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sc-step-card h4 {
    font-family: var(--vosges-font-display);
    font-size: 1.15rem;
    color: #0F2C4C;
    margin: 0 0 0.4rem 0;
}

.sc-step-card p {
    font-size: 0.95rem;
    color: #33597D;
    margin: 0;
    line-height: 1.6;
}

.sc-model-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin: 1.5rem 0 2rem 0;
    border-bottom: 1px solid #E6F0FA;
    padding-bottom: 1rem;
}

.sc-model-btn {
    padding: 0.65rem 1.2rem;
    background: transparent;
    border: 1px solid #2D99EB;
    border-radius: 4px;
    font-family: var(--vosges-font-body);
    font-size: 0.9rem;
    font-weight: 600;
    color: #0F63A1;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sc-model-btn:hover {
    background: rgba(45, 153, 235, 0.1);
    color: #0F63A1;
    border-color: #0F63A1;
}

.sc-model-btn.active {
    background: #2D99EB;
    color: #FFFFFF;
    border-color: #2D99EB;
    box-shadow: 0 4px 12px rgba(15, 99, 161, 0.25);
}

.sc-model-display {
    background: #FFFFFF;
    border: 1px solid #D1E4F5;
    border-radius: 4px;
    display: none;
    grid-template-columns: 340px 1fr;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(15, 44, 76, 0.05);
}

.sc-model-display.active {
    display: grid;
}

.sc-model-photo-box {
    display: flex;
    align-items: center;
    justify-content: center;
    border-inline-end: 1px solid #E6F0FA;
    padding: 1.5rem;
}

.sc-model-photo-box img {
    max-width: 100%;
    height: 340px;
    object-fit: contain;
    mix-blend-mode: multiply;
    cursor: zoom-in;
}

/* Lightbox for .sc-model-photo-box img (click to view enlarged) — one overlay reused
   across all model images, built and toggled by site.js. */
.sc-lightbox-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: rgba(15, 44, 76, 0.85);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.sc-lightbox-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.sc-lightbox-overlay img {
    max-width: min(90vw, 720px);
    max-height: 85vh;
    object-fit: contain;
    background: #FFFFFF;
    border-radius: 4px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    cursor: default;
}

.sc-model-body {
    min-width: 0;
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    /* Column flex, so justify-content is the vertical axis: spec rows start at the top
       of the panel rather than floating in the middle beside the 340px photo. */
    justify-content: flex-start;
    /* Inherits into .sc-spec-row-label/-value — pairs with .sc-spec-row's
       justify-content: flex-start, which left-aligns the icon+text group itself. */
    text-align: start;
}

.sc-model-art-code {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: #0F63A1;
    background: #E6F2FC;
    border: 1px solid #B8D8F4;
    padding: 0.28rem 0.7rem;
    border-radius: 4px;
    margin-bottom: 0.7rem;
}

.sc-spec-rows {
    display: flex;
    flex-direction: column;
}

.sc-spec-row {
    display: flex;
    /* align-items stays centered: vertically centers the 32px icon against the
       two-line label+value block. justify-content is the horizontal axis. */
    align-items: center;
    justify-content: flex-start;
    gap: 0.75rem;
    padding: 0.8rem 0;
}

.sc-spec-row.full {
    align-items: flex-start;
}

.sc-spec-row-icon {
    width: 32px;
    height: 32px;
    color: #0F63A1;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sc-spec-row-label {
    display: block;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #7A93AC;
    margin-bottom: 0.15rem;
}

.sc-spec-row-value {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    color: #0F2C4C;
    line-height: 1.35;
}

.sc-spec-row.full .sc-spec-row-value {
    font-size: 0.88rem;
    font-weight: 500;
    color: #33597D;
    line-height: 1.5;
}

.sc-pdf-grid {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-top: 1.5rem;
    width: 100%;
}

.sc-pdf-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    flex-wrap: wrap;
    background: #FAFCFE;
    border: 1px solid #D1E4F5;
    border-radius: 4px;
    padding: 1.4rem 1.8rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    width: 100%;
    box-sizing: border-box;
}

.sc-pdf-card:hover {
    border-color: #2D99EB;
    box-shadow: 0 6px 20px rgba(15, 99, 161, 0.08);
}

.sc-pdf-card-info {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
    flex: 1 1 240px;
}

.sc-pdf-card-text {
    min-width: 0;
    word-break: break-word;
    overflow-wrap: break-word;
}

.sc-pdf-icon {
    width: 44px;
    height: 44px;
    background: rgba(239, 68, 68, 0.1);
    color: #EF4444;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Per-device visibility toggles (Inspector panel, see pdf-download-item/edit.js) —
   breakpoints match Ui-UxIdentity.md's 3-way Mobile/Tablet/Desktop tiers, not this
   file's usual 768/480 pair. .sc-pdf-icon-hide-* needs the doubled-class specificity
   bump to reliably beat the base .sc-pdf-icon rule above. */
@media (min-width: 1024px) {
    .sc-pdf-icon.sc-pdf-icon-hide-desktop,
    .sc-pdf-desc-hide-desktop {
        display: none !important;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .sc-pdf-icon.sc-pdf-icon-hide-tablet,
    .sc-pdf-desc-hide-tablet {
        display: none !important;
    }
}

@media (max-width: 767px) {
    .sc-pdf-icon.sc-pdf-icon-hide-mobile,
    .sc-pdf-desc-hide-mobile {
        display: none !important;
    }
}

.sc-pdf-card h4 {
    font-family: var(--vosges-font-body);
    font-size: 1.05rem;
    font-weight: 700;
    color: #0F2C4C;
    margin: 0 0 0.2rem 0;
    word-break: break-word;
}

.sc-pdf-card p {
    font-size: 0.88rem;
    color: #4A6A8A;
    margin: 0;
    word-break: break-word;
}

.sc-pdf-card .btn-sharp-primary {
    flex-shrink: 0;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.sc-pdf-btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background-color: transparent;
    color: #0F63A1;
    border: 1px solid #2D99EB;
    border-radius: 4px;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.sc-pdf-btn-outline:hover {
    background-color: rgba(45, 153, 235, 0.1);
    border-color: #0F63A1;
    color: #0F63A1;
}

.sc-section-title {
    font-family: var(--vosges-font-display);
    font-size: clamp(1.35rem, 4.5vw, 1.8rem);
    color: #0F2C4C;
    line-height: 1.3;
    margin: 0 0 1rem 0;
}

.sc-two-col-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.sc-info-card {
    background: #F4F8FC;
    padding: 1.2rem;
    border-radius: 4px;
    border: 1px solid #D1E4F5;
}

@media (max-width: 900px) {
    .sc-page-layout {
        padding: 40px 1rem 60px 1rem;
    }

    .sc-split-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .sc-sticky-sidebar {
        position: static;
        top: auto;
        width: 100%;
    }

    .sc-side-nav {
        flex-direction: column;
        overflow-x: visible;
        gap: 0.5rem;
    }

    .sc-side-link {
        width: 100%;
        white-space: normal;
    }

    .sc-benefits-grid,
    .sc-two-col-grid {
        grid-template-columns: 1fr;
    }

    .sc-model-display {
        grid-template-columns: 1fr;
    }

    .sc-model-photo-box {
        border-inline-end: none;
        border-bottom: 1px solid #E6F0FA;
    }
}

@media (max-width: 600px) {
    .sc-page-layout {
        padding: 32px 1rem 48px 1rem;
    }

    .sc-split-grid {
        gap: 1.5rem;
    }

    .sc-sticky-sidebar {
        padding: 1rem 0.85rem;
    }

    .sc-side-link {
        padding: 0.8rem 0.85rem;
        font-size: 0.95rem;
    }

    .sc-section-block {
        padding: 1.5rem 1.15rem;
        margin-bottom: 2rem;
        scroll-margin-top: var(--header-h);
    }

    .sc-slogan-card {
        padding: 1.25rem 1.1rem;
        margin: 1.25rem 0 1.5rem 0;
    }

    .sc-slogan-card h3 {
        font-size: 1.2rem;
    }

    .sc-slogan-card p {
        font-size: 0.95rem;
    }

    .sc-benefits-grid {
        gap: 1rem;
        margin-top: 1.25rem;
    }

    .sc-benefit-item {
        padding: 1.1rem;
        gap: 12px;
    }

    .sc-step-card {
        flex-direction: column;
        gap: 0.85rem;
        padding: 1.25rem;
    }

    .sc-model-tabs {
        gap: 0.45rem;
    }

    .sc-model-btn {
        flex: 1 1 calc(50% - 0.45rem);
        padding: 0.6rem 0.5rem;
        font-size: 0.85rem;
        text-align: center;
    }

    .sc-model-photo-box {
        padding: 1.25rem;
    }

    .sc-model-photo-box img {
        height: 260px;
    }

    .sc-model-body {
        padding: 1.25rem 1.1rem;
    }

    .sc-pdf-grid {
        gap: 1rem;
    }

    .sc-pdf-card {
        /* Stays a row on mobile so the download button sits beside the icon/title;
           the info column shrinks and its text wraps instead. */
        flex-wrap: nowrap;
        gap: 0.85rem;
        padding: 1.1rem;
    }

    .sc-pdf-card-info {
        /* Base rule's `flex: 1 1 240px` forces a 240px minimum basis that doesn't fit
           alongside the icon and button on a narrow screen. Let it shrink freely instead. */
        flex: 1 1 auto;
        min-width: 0;
    }

    .sc-pdf-card .btn-sharp-primary {
        width: 100%;
    }
}

@media (max-width: 380px) {
    .sc-page-layout {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .sc-section-block {
        padding: 1.25rem 1rem;
    }

    .sc-benefit-item,
    .sc-pdf-card-info {
        flex-direction: column;
    }
}

@media (max-width: 300px) {
    .sc-model-btn {
        flex: 1 1 100%;
    }
}

/* ==========================================================================
   Product Page (Core Blocks) — DRAFT rebuild using native Gutenberg blocks
   instead of vosges/sc-* custom blocks, reusing the .sc-* tokens above where
   the markup lines up. Classes below cover the pieces that don't.
   ========================================================================== */
.sc-body-text {
    font-size: 1.05rem;
    color: #33597D;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.sc-subheading-block {
    font-family: var(--vosges-font-display);
    font-size: 1.3rem;
    color: #0F2C4C;
    margin-bottom: 1rem;
    margin-top: 1.5rem;
}

.sc-core-checklist {
    list-style: none;
    margin: 1rem 0 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.sc-core-checklist li {
    position: relative;
    background: #F4FBF7;
    border: 1px solid #C3ECDE;
    padding: 0.85rem 1.1rem 0.85rem 3.1rem;
    border-radius: 4px;
    font-size: 0.98rem;
    font-weight: 600;
    color: #064E3B;
}

.sc-core-checklist li::before {
    content: "";
    position: absolute;
    inset-inline-start: 1.1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background-color: #10B981;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 13px 13px;
}

/* GreenShift Icon List instances tagged "sc-check-list", restyled to match
   .sc-core-checklist's green outlined-card look. Targets GreenShift's fixed
   .gspb_iconsList__item DOM shape rather than instance markup. */
.sc-check-list.gspb_iconsList {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    margin: 1rem 0 0 0;
}

.sc-check-list.gspb_iconsList .gspb_iconsList__item {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    background: #F4FBF7;
    border: 1px solid #C3ECDE;
    border-radius: 4px;
    padding: 0.85rem 1.1rem;
}

.sc-check-list.gspb_iconsList .gspb_iconsList__item svg {
    flex: 0 0 22px;
    width: 22px;
    height: 22px;
    background-color: #10B981;
    border-radius: 50%;
    padding: 4px;
    box-sizing: border-box;
}

.sc-check-list.gspb_iconsList .gspb_iconsList__item svg path {
    fill: #fff !important;
}

.sc-check-list.gspb_iconsList .gspb_iconsList__item__text {
    font-size: 0.98rem;
    font-weight: 600;
    color: #064E3B;
}

.sc-callout-box {
    background: #FAFCFE;
    border-inline-start: 4px solid #0F63A1;
    padding: 1.4rem 1.6rem;
    border-radius: 4px;
}

.sc-callout-box h4 {
    margin: 0 0 0.5rem 0;
    color: #0F2C4C;
    font-size: 1.1rem;
    font-family: var(--vosges-font-display);
}

.sc-callout-box p {
    margin: 0;
    font-size: 0.98rem;
    color: #4A6A8A;
    line-height: 1.65;
}

/* GreenShift block headings — generic fix for every GreenShift block (accordion,
   infobox, iconbox, tabs, etc. all carry a wp-block-greenshift-blocks-{name} class),
   so headings get the display font instead of falling through to the body-font rule. */
[class*="wp-block-greenshift-blocks-"] h1,
[class*="wp-block-greenshift-blocks-"] h2,
[class*="wp-block-greenshift-blocks-"] h3,
[class*="wp-block-greenshift-blocks-"] h4,
[class*="wp-block-greenshift-blocks-"] h5,
[class*="wp-block-greenshift-blocks-"] h6 {
    font-family: var(--vosges-font-display);
}

p.sc-tech-point-icon {
    margin: 0;
    font-family: var(--vosges-font-display);
    font-weight: 800;
}

.sc-core-model-details {
    background: #FFFFFF;
    border: 1px solid #D1E4F5;
    border-radius: 4px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.sc-core-model-details summary {
    padding: 1rem 1.4rem;
    font-family: var(--vosges-font-body);
    font-weight: 700;
    font-size: 0.98rem;
    color: #0F2C4C;
    background: #F4F8FC;
    cursor: pointer;
    list-style: revert;
}

.sc-core-model-details[open] summary {
    border-bottom: 1px solid #E6F0FA;
}

.sc-core-model-body {
    padding: 1.5rem 1.4rem;
}

.sc-core-model-body .wp-block-image img {
    max-width: 100%;
    height: 160px;
    object-fit: contain;
    mix-blend-mode: multiply;
    margin: 0 auto 1.25rem auto;
    display: block;
}

.sc-core-spec-table table {
    border-collapse: collapse;
    width: 100%;
}

.sc-core-spec-table td {
    border: 1px solid #E6F0FA;
    padding: 0.65rem 0.85rem;
    font-size: 0.92rem;
    color: #33597D;
    vertical-align: top;
}

.sc-core-spec-table td:first-child {
    font-weight: 700;
    color: #0F2C4C;
    white-space: nowrap;
    background: #FAFCFE;
    width: 38%;
}

.sc-pdf-download-btn .wp-block-button__link {
    background-color: #2D99EB;
    color: #FFFFFF;
    font-family: var(--vosges-font-body);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.7rem 1.3rem;
    border-radius: 4px;
    box-shadow: 0 4px 14px rgba(45, 153, 235, 0.25);
}

.sc-pdf-download-btn .wp-block-button__link:hover {
    background-color: #0F63A1;
}

.sc-step-card .sc-step-num {
    color: #FFFFFF;
    font-family: var(--vosges-font-display);
    font-weight: 800;
    font-size: 1.1rem;
    margin: 0;
}

@media (max-width: 480px) {
    .sc-core-spec-table td:first-child {
        white-space: normal;
    }
}

/* Additional CSS Class for a core/heading block — small circle marker to its left. */
.sc-heading-dot {
    position: relative;
    padding-inline-start: 1.5rem;
}

.sc-heading-dot::before {
    content: "";
    position: absolute;
    inset-inline-start: 0;
    top: 0.5em;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background-color: var(--rect-blue-4);
}

/* ==========================================================================
   404 Page — reuses the established token system instead of new colors.
   ========================================================================== */
.error-404-section {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 3% 5rem 3%;
}