body.ptx-template-materials {
    background: var(--cf-background-page);
}

body.ptx-material-image-modal-open {
    overflow: hidden;
}

body.ptx-template-materials .site-main {
    padding-top: 0;
    background: var(--cf-background-section);
}

body.ptx-template-materials .cf-footer {
    margin-top: 0;
}

.materials-page {
    background: var(--cf-background-section);
    color: var(--cf-text-primary);
}

.ptx-template-materials .ptx-product-breadcrumb {
    width: 100%;
    border-bottom: var(--cf-footer-border-width) solid var(--cf-neutral-border);
    background: var(--cf-background-page);
    color: var(--cf-text-secondary);
    font-size: var(--cf-text-xs);
    line-height: 1.4;
}

.ptx-template-materials .ptx-product-breadcrumb__inner {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--cf-space-2xs);
    width: 100%;
    max-width: var(--cf-container-max);
    margin-inline: auto;
    padding: var(--cf-space-xs) var(--cf-layout-page-inline);
}

.ptx-template-materials .ptx-product-breadcrumb a {
    color: var(--cf-text-secondary);
    text-decoration: none;
    transition: color var(--cf-transition-fast);
}

.ptx-template-materials .ptx-product-breadcrumb a:hover,
.ptx-template-materials .ptx-product-breadcrumb a:focus-visible {
    color: var(--cf-brand-primary);
}

.ptx-template-materials .ptx-product-breadcrumb span:last-child {
    color: var(--cf-text-primary);
    font-weight: 500;
}

.mat-page {
    max-width: var(--cf-container-max);
    margin: 0 auto;
    padding: var(--cf-space-xl) var(--cf-layout-page-inline) var(--cf-space-2xl);
}

.mat-eyebrow {
    display: flex;
    align-items: center;
    gap: var(--cf-space-2xs);
    margin-bottom: var(--cf-space-2xs);
}

.mat-eyebrow-line {
    width: var(--cf-space-s);
    height: 1.5px;
    background: var(--cf-brand-primary);
}

.mat-eyebrow-text {
    color: var(--cf-brand-primary);
    font-size: var(--cf-text-xs);
    font-weight: 600;
    letter-spacing: 0;
    line-height: 1.4;
    text-transform: uppercase;
}

.mat-title {
    color: var(--cf-text-primary);
    font-family: var(--cf-font-heading, "Playfair Display", serif);
    font-size: var(--cf-page-title-size);
    line-height: 1.1;
}

.mat-title em {
    color: var(--cf-brand-primary);
    font-style: italic;
}

.mat-intro {
    max-width: 46rem;
    margin-top: var(--cf-space-s);
    color: var(--cf-text-secondary);
    font-size: var(--cf-text-m);
    font-weight: 300;
    line-height: 1.7;
}

.mat-filters-wrap {
    position: relative;
    z-index: 10;
    isolation: isolate;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--cf-space-s);
    margin-top: var(--cf-space-l);
    padding-bottom: var(--cf-space-s);
    border-bottom: 1.5px solid var(--cf-neutral-border);
}

.mat-filters {
    position: relative;
    z-index: 2;
    display: flex;
    flex-wrap: wrap;
    gap: var(--cf-space-2xs);
}

.mf {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: var(--cf-space-2xs);
    min-height: var(--cf-header-icon-button-size);
    padding: var(--cf-space-2xs) var(--cf-space-xs);
    border: 1.5px solid var(--cf-neutral-border);
    border-radius: var(--cf-radius-xs);
    background: var(--cf-background-page);
    color: var(--cf-text-primary);
    cursor: pointer;
    font-size: var(--cf-text-xs);
    font-weight: 600;
    letter-spacing: 0;
    line-height: 1.2;
    touch-action: manipulation;
    user-select: none;
    transition:
        background var(--cf-transition-fast),
        border-color var(--cf-transition-fast),
        color var(--cf-transition-fast);
}

.mf:hover,
.mf:focus-visible {
    border-color: var(--cf-brand-primary);
    color: var(--cf-brand-primary);
}

.mf.active {
    border-color: var(--cf-brand-primary);
    background: var(--cf-brand-primary);
    color: var(--cf-text-inverse);
}

.mf-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.25rem;
    height: 1.25rem;
    padding: 0 var(--cf-space-2xs);
    border-radius: var(--cf-radius-full);
    background: var(--cf-background-section);
    color: var(--cf-text-secondary);
    font-size: var(--cf-text-xs);
    font-weight: 700;
    line-height: 1;
    pointer-events: none;
    transition:
        background var(--cf-transition-fast),
        color var(--cf-transition-fast);
}

.mf:hover .mf-count,
.mf:focus-visible .mf-count {
    background: var(--cf-brand-subtle);
    color: var(--cf-brand-primary);
}

.mf.active .mf-count {
    background: color-mix(in srgb, var(--cf-text-inverse) 25%, transparent);
    color: var(--cf-text-inverse);
}

.mat-count {
    color: var(--cf-text-secondary);
    font-size: var(--cf-text-s);
    white-space: nowrap;
}

.mat-count strong {
    color: var(--cf-text-primary);
    font-weight: 700;
}

.mat-grid {
    display: grid;
    grid-template-columns: var(--cf-columns-3);
    gap: var(--cf-space-m);
    margin-top: var(--cf-space-l);
}

.mat-card {
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0;
    border: 1px solid var(--cf-neutral-border);
    border-radius: var(--cf-radius-s);
    background: var(--cf-background-page);
    color: var(--cf-text-primary);
    transition:
        transform var(--cf-transition-medium),
        box-shadow var(--cf-transition-medium),
        border-color var(--cf-transition-medium);
}

.mat-card:hover,
.mat-card:focus-within {
    border-color: var(--cf-brand-primary);
    box-shadow:
        0 12px 34px color-mix(in srgb, var(--cf-brand-primary) 18%, transparent),
        var(--cf-shadow-m);
    transform: translateY(-0.3125rem);
}

.mat-card:focus-within {
    box-shadow:
        0 12px 34px color-mix(in srgb, var(--cf-brand-primary) 18%, transparent),
        var(--cf-shadow-m),
        0 0 0 2px var(--cf-brand-primary);
}

.mat-card--image-modal {
    cursor: zoom-in;
}

.mat-card--image-modal::before {
    content: "";
    position: absolute;
    right: 0;
    bottom: -0.5rem;
    left: 0;
    z-index: 1;
    height: 0.5rem;
    pointer-events: auto;
}

.mat-image-trigger {
    position: absolute;
    inset: 0;
    z-index: 2;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    border-radius: inherit;
    background: transparent;
    cursor: zoom-in;
}

.mat-image-trigger:focus-visible {
    outline: none;
}

.mat-card.hidden {
    display: none;
}

.mat-card.fade-in {
    animation: matFadeIn 0.3s ease;
}

@keyframes matFadeIn {
    from {
        opacity: 0;
        transform: translateY(var(--cf-space-2xs));
    }

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

.mat-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: var(--cf-space-2xl);
    overflow: hidden;
    background: var(--cf-background-section);
}

.mat-visual::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        color-mix(in srgb, var(--cf-text-primary) 8%, transparent),
        transparent
    );
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--cf-transition-medium);
}

.mat-card:hover .mat-visual::after,
.mat-card:focus-within .mat-visual::after {
    opacity: 1;
}

.mat-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.mat-card:hover .mat-image,
.mat-card:focus-within .mat-image {
    transform: scale(1.06);
}

.mat-visual--fallback {
    background:
        linear-gradient(
            135deg,
            var(--cf-brand-subtle),
            var(--cf-background-section)
        );
}

.mat-placeholder {
    color: var(--cf-brand-primary);
    font-family: var(--cf-font-heading, "Playfair Display", serif);
    font-size: var(--cf-text-2xl);
    font-weight: 700;
    line-height: 1;
}

.mat-price-badge {
    position: absolute;
    right: var(--cf-space-xs);
    bottom: var(--cf-space-xs);
    z-index: 3;
    padding: var(--cf-space-2xs) var(--cf-space-xs);
    border-radius: var(--cf-radius-xs);
    background: var(--cf-background-page);
    box-shadow: var(--cf-shadow-m);
    color: var(--cf-text-primary);
    font-size: var(--cf-text-xs);
    font-weight: 700;
    line-height: 1.2;
    pointer-events: none;
}

.mat-sale-badge {
    position: absolute;
    top: var(--cf-space-xs);
    left: var(--cf-space-xs);
    z-index: 3;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    padding: var(--cf-space-2xs) var(--cf-space-xs);
    border-radius: var(--cf-radius-xs);
    background: var(--cf-brand-primary);
    color: var(--cf-text-inverse);
    font-size: var(--cf-text-xs);
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1;
    text-transform: uppercase;
    pointer-events: none;
}

.mat-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: var(--cf-space-2xs);
    padding: var(--cf-space-s);
}

.mat-cat {
    color: var(--cf-brand-primary);
    font-size: var(--cf-text-xs);
    font-weight: 600;
    letter-spacing: 0;
    line-height: 1.4;
    text-transform: uppercase;
}

.mat-name {
    overflow-wrap: anywhere;
    color: var(--cf-text-primary);
    font-family: var(--cf-font-heading, "Playfair Display", serif);
    font-size: var(--cf-text-l);
    font-weight: 700;
    line-height: 1.25;
    transition: color var(--cf-transition-fast);
}

.mat-card:hover .mat-name,
.mat-card:focus-within .mat-name {
    color: var(--cf-brand-primary);
}

.mat-desc {
    color: var(--cf-text-secondary);
    font-size: var(--cf-text-s);
    line-height: 1.6;
}

.mat-desc p + p {
    margin-top: var(--cf-space-2xs);
}

.mat-specs {
    display: grid;
    grid-template-columns: var(--cf-columns-3);
    gap: var(--cf-space-2xs);
    margin-top: var(--cf-space-xs);
    padding-top: var(--cf-space-xs);
    border-top: 1px solid var(--cf-neutral-border);
}

.mat-spec {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: 2px;
}

.mat-spec-label {
    color: var(--cf-text-secondary);
    font-size: var(--cf-text-xs);
    font-weight: 600;
    letter-spacing: 0;
    line-height: 1.3;
    text-transform: uppercase;
}

.mat-spec-val {
    overflow-wrap: anywhere;
    font-size: var(--cf-text-s);
    font-weight: 600;
    line-height: 1.4;
}

.mat-membrane-info {
    display: flex;
    flex-direction: column;
    gap: var(--cf-space-2xs);
    margin-top: var(--cf-space-xs);
    padding-top: var(--cf-space-xs);
    border-top: 1px dashed var(--cf-neutral-border);
}

.mat-membrane-title {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    padding: var(--cf-space-2xs) var(--cf-space-xs);
    border: 1px solid color-mix(in srgb, var(--cf-status-sale) 16%, transparent);
    border-radius: var(--cf-radius-xs);
    background: var(--cf-brand-subtle);
    color: var(--cf-status-sale);
    font-size: var(--cf-text-xs);
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1;
    text-transform: uppercase;
}

.mat-membrane-values {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--cf-space-2xs) var(--cf-space-xs);
    color: var(--cf-text-secondary);
    font-size: var(--cf-text-xs);
    line-height: 1.55;
}

.mat-membrane-values span {
    white-space: nowrap;
}

.mat-membrane-values strong {
    color: var(--cf-status-sale);
    font-weight: 700;
}

.mat-use {
    margin-top: var(--cf-space-xs);
    color: var(--cf-text-secondary);
    font-size: var(--cf-text-xs);
    line-height: 1.5;
}

.mat-use strong {
    color: var(--cf-text-primary);
    font-weight: 600;
}

.mat-foot {
    position: relative;
    z-index: 4;
    margin-top: auto;
    padding: 0 var(--cf-space-s) var(--cf-space-s);
}

.mat-cta {
    position: relative;
    z-index: 4;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--cf-space-2xs);
    width: 100%;
    min-height: var(--cf-header-icon-button-size);
    padding: var(--cf-space-xs) var(--cf-space-s);
    border-radius: var(--cf-radius-xs);
    background: var(--cf-background-inverse);
    color: var(--cf-text-inverse);
    font-size: var(--cf-text-s);
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    transition:
        background var(--cf-transition-fast),
        color var(--cf-transition-fast);
}

.mat-cta:hover,
.mat-cta:focus-visible {
    background: var(--cf-brand-primary);
    color: var(--cf-text-inverse);
}

.mat-cta .arr {
    flex-shrink: 0;
    transition: transform var(--cf-transition-fast);
}

.mat-cta:hover .arr,
.mat-cta:focus-visible .arr {
    transform: translateX(var(--cf-space-2xs));
}

.mat-empty {
    grid-column: 1 / -1;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--cf-space-2xl) var(--cf-space-s);
    border: 1.5px dashed var(--cf-neutral-border);
    border-radius: var(--cf-radius-l);
    background: var(--cf-background-section);
    text-align: center;
}

.mat-empty.visible {
    display: flex;
}

.mat-empty-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--cf-space-xl);
    height: var(--cf-space-xl);
    margin-bottom: var(--cf-space-s);
    border-radius: var(--cf-radius-full);
    background: var(--cf-brand-subtle);
    color: var(--cf-brand-primary);
    font-family: var(--cf-font-heading, "Playfair Display", serif);
    font-size: var(--cf-text-xl);
    font-weight: 700;
    line-height: 1;
}

.mat-empty-title {
    margin-bottom: var(--cf-space-2xs);
    color: var(--cf-text-primary);
    font-family: var(--cf-font-heading, "Playfair Display", serif);
    font-size: var(--cf-text-xl);
    line-height: 1.2;
}

.mat-empty-text {
    max-width: 28rem;
    margin-bottom: var(--cf-space-s);
    color: var(--cf-text-secondary);
    font-size: var(--cf-text-s);
    line-height: 1.6;
}

.mat-empty-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: var(--cf-header-icon-button-size);
    padding: var(--cf-space-xs) var(--cf-space-m);
    border-radius: var(--cf-radius-xs);
    background: var(--cf-background-inverse);
    color: var(--cf-text-inverse);
    font-size: var(--cf-text-s);
    font-weight: 600;
    line-height: 1.2;
    transition: background var(--cf-transition-fast);
}

.mat-empty-btn:hover,
.mat-empty-btn:focus-visible {
    background: var(--cf-brand-primary);
}

.mat-image-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: color-mix(in srgb, var(--cf-background-inverse) 72%, transparent);
    opacity: 0;
    transition: opacity var(--cf-transition-medium);
}

.mat-image-modal-overlay.is-visible {
    opacity: 1;
}

.mat-image-modal {
    position: fixed;
    z-index: 1001;
    top: 50%;
    left: 50%;
    display: flex;
    flex-direction: column;
    width: min(58rem, calc(100vw - (var(--cf-layout-page-inline) * 2)));
    max-height: calc(100vh - (var(--cf-space-l) * 2));
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--cf-text-inverse-soft) 18%, transparent);
    border-radius: var(--cf-radius-s);
    background: var(--cf-background-page);
    box-shadow: var(--cf-shadow-xl);
    opacity: 0;
    transform: translate(-50%, calc(-50% + var(--cf-space-2xs)));
    transition:
        opacity var(--cf-transition-medium),
        transform var(--cf-transition-medium);
}

.mat-image-modal.is-visible {
    opacity: 1;
    transform: translate(-50%, -50%);
}

.mat-image-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--cf-space-s);
    padding: var(--cf-space-s);
    border-bottom: 1px solid var(--cf-neutral-border);
}

.mat-image-modal__title {
    min-width: 0;
    color: var(--cf-text-primary);
    font-family: var(--cf-font-heading, "Playfair Display", serif);
    font-size: var(--cf-text-l);
    font-weight: 700;
    line-height: 1.2;
    overflow-wrap: anywhere;
}

.mat-image-modal__close {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    width: var(--cf-header-icon-button-size);
    height: var(--cf-header-icon-button-size);
    border-radius: var(--cf-radius-full);
    background: var(--cf-background-section);
    color: var(--cf-text-primary);
    font-size: var(--cf-text-xl);
    line-height: 1;
    transition:
        background var(--cf-transition-fast),
        color var(--cf-transition-fast),
        transform var(--cf-transition-fast);
}

.mat-image-modal__close:hover,
.mat-image-modal__close:focus-visible {
    background: var(--cf-background-inverse);
    color: var(--cf-text-inverse);
    transform: scale(1.04);
}

.mat-image-modal__body {
    overflow: auto;
    padding: var(--cf-space-s);
    background: var(--cf-background-section);
}

.mat-image-modal__image {
    width: 100%;
    max-height: calc(100vh - 12rem);
    object-fit: contain;
    border-radius: var(--cf-radius-xs);
    background: var(--cf-background-page);
}

.compare-section {
    border-top: 1px solid var(--cf-neutral-border);
    background: var(--cf-background-page);
}

.compare-inner {
    max-width: var(--cf-container-max);
    margin: 0 auto;
    padding: var(--cf-space-2xl) var(--cf-layout-page-inline);
}

.compare-title {
    margin-top: var(--cf-space-2xs);
    color: var(--cf-text-primary);
    font-family: var(--cf-font-heading, "Playfair Display", serif);
    font-size: var(--cf-text-2xl);
    line-height: 1.15;
}

.compare-desc {
    margin-top: var(--cf-space-2xs);
    margin-bottom: var(--cf-space-l);
    color: var(--cf-text-secondary);
    font-size: var(--cf-text-s);
    line-height: 1.6;
}

.table-scroll {
    overflow-x: auto;
    border: 1.5px solid var(--cf-neutral-border);
    border-radius: var(--cf-radius-l);
    background: var(--cf-background-page);
}

table.compare {
    width: 100%;
    min-width: 62rem;
    border-collapse: collapse;
}

table.compare thead th {
    padding: var(--cf-space-s);
    border-bottom: 0;
    background: var(--cf-background-inverse);
    color: var(--cf-text-inverse-soft);
    font-size: var(--cf-text-xs);
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1.3;
    text-align: left;
    text-transform: uppercase;
    white-space: nowrap;
}

table.compare tbody td {
    padding: var(--cf-space-s);
    border-bottom: 1px solid var(--cf-neutral-border);
    font-size: var(--cf-text-s);
    line-height: 1.4;
    white-space: nowrap;
}

table.compare tbody tr:last-child td {
    border-bottom: 0;
}

table.compare tbody tr:hover {
    background: var(--cf-brand-subtle);
}

table.compare .tm-name {
    font-family: var(--cf-font-heading, "Playfair Display", serif);
    font-size: var(--cf-text-m);
    font-weight: 600;
}

table.compare .tm-price {
    color: var(--cf-brand-primary);
    font-weight: 700;
}

table.compare .tm-membrane {
    color: var(--cf-status-sale);
    font-weight: 700;
}

table.compare .tm-muted {
    color: var(--cf-text-secondary);
    opacity: 0.55;
}

.sample-cta {
    border-top: 1px solid var(--cf-neutral-border);
    background: var(--cf-background-section);
    color: var(--cf-text-primary);
}

.sample-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--cf-space-l);
    max-width: var(--cf-container-max);
    margin: 0 auto;
    padding: var(--cf-space-2xl) var(--cf-layout-page-inline);
}

.sample-title {
    margin: 0 0 var(--cf-space-2xs);
    color: var(--cf-text-primary);
    font-family: var(--cf-font-heading, "Playfair Display", serif);
    font-size: var(--cf-text-2xl);
    line-height: 1.15;
}

.sample-text {
    max-width: 38rem;
    color: var(--cf-text-secondary);
    font-size: var(--cf-text-s);
    line-height: 1.7;
}

.sample-actions {
    display: flex;
    gap: var(--cf-space-2xs);
}

.materials-page .btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--cf-space-2xs);
    min-height: var(--cf-header-icon-button-size);
    padding: var(--cf-space-xs) var(--cf-space-m);
    border-radius: var(--cf-radius-xs);
    background: var(--cf-background-inverse);
    color: var(--cf-text-inverse);
    font-size: var(--cf-text-s);
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    transition:
        background var(--cf-transition-fast),
        color var(--cf-transition-fast),
        transform var(--cf-transition-fast);
}

.materials-page .btn-primary:hover,
.materials-page .btn-primary:focus-visible {
    background: var(--cf-brand-primary);
    color: var(--cf-text-inverse);
    transform: translateY(-1px);
}

@media (max-width: 1000px) {
    .mat-grid {
        grid-template-columns: var(--cf-columns-2);
    }
}

@media (max-width: 760px) {
    .sample-inner {
        grid-template-columns: var(--cf-columns-1);
    }

    .sample-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 620px) {
    .mat-grid {
        grid-template-columns: var(--cf-columns-1);
    }

    .mat-filters-wrap {
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
    }

    .mat-filters,
    .mf {
        width: 100%;
    }

    .mat-count {
        width: 100%;
    }

    .mf {
        justify-content: space-between;
    }

    .mat-image-modal {
        width: calc(100vw - (var(--cf-space-s) * 2));
        max-height: calc(100vh - (var(--cf-space-s) * 2));
    }

    .mat-image-modal__body {
        padding: var(--cf-space-xs);
    }
}