:root {
    --b2b-ink: #17201d;
    --b2b-muted: #5f6a64;
    --b2b-line: #d8ddd6;
    --b2b-paper: #f7f5ef;
    --b2b-white: #ffffff;
    --b2b-steel: #496674;
    --b2b-wine: #814356;
    --b2b-olive: #637747;
    --b2b-brass: #b18b4a;
    --b2b-shadow: 0 18px 50px rgba(31, 38, 34, 0.14);
    --b2b-radius: 8px;
}

body.b2b-sds-enabled {
    overflow-x: hidden;
    background: var(--b2b-paper);
    color: var(--b2b-ink);
}

body.b2b-sds-enabled > header,
body.b2b-sds-enabled > footer,
body.b2b-sds-enabled .wp-site-blocks > header,
body.b2b-sds-enabled .wp-site-blocks > footer,
body.b2b-sds-enabled header.wp-block-template-part,
body.b2b-sds-enabled footer.wp-block-template-part,
body.b2b-sds-enabled #header,
body.b2b-sds-enabled #footer,
body.b2b-sds-enabled #page > hr {
    display: none;
}

body.b2b-sds-enabled main {
    margin-top: 0 !important;
    padding-top: 0 !important;
}

body.b2b-sds-enabled main > article {
    margin-top: 0 !important;
    padding-top: 0 !important;
}

body.b2b-sds-enabled .entry-content,
body.b2b-sds-enabled .wp-block-post-content {
    margin-top: 0 !important;
}

body.b2b-sds-enabled main > .wp-block-group,
body.b2b-sds-enabled .wp-block-group.alignfull.has-global-padding {
    padding-top: 0 !important;
}

body.b2b-sds-enabled .wp-block-post-title,
body.b2b-sds-enabled .wp-block-post-featured-image,
body.b2b-sds-enabled main > article > header .entry-title,
body.b2b-sds-enabled main > article > .entry-header,
body.b2b-sds-enabled .page-header .page-title {
    display: none;
}

.b2b-sds-shell {
    width: min(1180px, calc(100vw - 32px)) !important;
    max-width: min(1180px, calc(100vw - 32px)) !important;
    margin-left: calc(((100vw - min(1180px, calc(100vw - 32px))) / 2) - var(--wp--style--root--padding-left, 0px)) !important;
    margin-right: calc(((100vw - min(1180px, calc(100vw - 32px))) / 2) - var(--wp--style--root--padding-right, 0px)) !important;
    color: var(--b2b-ink);
    font-family: Georgia, "Times New Roman", serif;
}

.b2b-sds-shell *,
.b2b-sds-shell *::before,
.b2b-sds-shell *::after {
    box-sizing: border-box;
}

.b2b-sds-shell a {
    color: inherit;
}

.b2b-sds-hero,
.b2b-sds-section,
.b2b-sds-bottom-cta {
    width: 100%;
    margin-inline: auto;
}

.b2b-sds-review-nav {
    display: grid;
    grid-template-columns: minmax(260px, 0.92fr) minmax(260px, 1.08fr);
    gap: 14px;
    align-items: stretch;
    margin-top: 18px;
    border: 1px solid rgba(23, 32, 29, 0.14);
    border-radius: var(--b2b-radius);
    background: rgba(255, 255, 255, 0.78);
    color: var(--b2b-ink);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    padding: 10px;
}

.b2b-sds-review-brand {
    display: grid;
    gap: 3px;
    border-left: 5px solid var(--b2b-accent, var(--b2b-steel));
    border-radius: 6px;
    background:
        linear-gradient(90deg, rgba(23, 32, 29, 0.04), transparent),
        var(--b2b-white);
    padding: 13px 15px;
    text-decoration: none;
}

.b2b-sds-review-brand span,
.b2b-sds-review-brand small {
    color: var(--b2b-muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: uppercase;
}

.b2b-sds-review-brand strong {
    color: var(--b2b-ink);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 21px;
    line-height: 1.05;
}

.b2b-sds-review-brand small {
    max-width: 520px;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.35;
    text-transform: none;
}

.b2b-sds-review-switcher,
.b2b-sds-review-sections {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-content: center;
    justify-content: flex-end;
}

.b2b-sds-review-sections {
    grid-column: 1 / -1;
    justify-content: flex-start;
    border-top: 1px solid rgba(23, 32, 29, 0.1);
    padding-top: 10px;
}

.b2b-sds-review-tab,
.b2b-sds-review-sections a {
    display: inline-flex;
    min-height: 38px;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(23, 32, 29, 0.14);
    border-radius: 6px;
    background: var(--b2b-white);
    color: var(--b2b-ink);
    font-size: 12px;
    font-weight: 700;
    line-height: 1.2;
    padding: 9px 12px;
    text-decoration: none;
}

.b2b-sds-review-tab {
    border-left: 6px solid var(--b2b-accent, var(--b2b-steel));
}

.b2b-sds-review-tab.is-active,
.b2b-sds-review-sections a.is-current {
    border-color: var(--b2b-accent, var(--b2b-steel));
    background: var(--b2b-accent, var(--b2b-steel));
    color: var(--b2b-white);
}

.b2b-sds-accent-steel {
    --b2b-accent: var(--b2b-steel);
}

.b2b-sds-accent-wine {
    --b2b-accent: var(--b2b-wine);
}

.b2b-sds-accent-olive {
    --b2b-accent: var(--b2b-olive);
}

.b2b-sds-hero {
    margin-top: 24px;
    overflow: hidden;
    border: 1px solid rgba(23, 32, 29, 0.12);
    border-top: 6px solid var(--b2b-accent, var(--b2b-steel));
    border-radius: var(--b2b-radius);
    background:
        linear-gradient(120deg, rgba(255, 255, 255, 0.94), rgba(247, 245, 239, 0.78)),
        linear-gradient(90deg, rgba(23, 32, 29, 0.035), transparent 38%),
        repeating-linear-gradient(90deg, rgba(23, 32, 29, 0.028) 0 1px, transparent 1px 92px);
    box-shadow: var(--b2b-shadow);
}

.b2b-sds-hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.03fr) minmax(340px, 0.97fr);
    gap: clamp(30px, 4vw, 54px);
    align-items: stretch;
    padding: clamp(34px, 5vw, 70px);
}

.b2b-sds-eyebrow,
.b2b-sds-section-head p,
.b2b-sds-bottom-cta p {
    margin: 0 0 12px;
    color: var(--b2b-accent, var(--b2b-steel));
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: uppercase;
}

.b2b-sds-hero h1 {
    max-width: 780px;
    margin: 0;
    color: var(--b2b-ink);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(36px, 5.1vw, 66px);
    line-height: 1;
    letter-spacing: 0;
    text-wrap: balance;
}

.b2b-sds-hero-summary {
    max-width: 680px;
    margin: 22px 0 0;
    color: var(--b2b-muted);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 17px;
    line-height: 1.65;
}

.b2b-sds-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.b2b-sds-button {
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.2;
    padding: 12px 18px;
    text-align: center;
    text-decoration: none;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.b2b-sds-button:hover {
    transform: translateY(-1px);
}

.b2b-sds-button-primary {
    border: 1px solid var(--b2b-accent, var(--b2b-steel));
    background: var(--b2b-accent, var(--b2b-steel));
    color: var(--b2b-white);
    box-shadow: 0 10px 24px rgba(23, 32, 29, 0.13);
}

.b2b-sds-niche-recycled .b2b-sds-button-primary {
    background: #4f6140;
    box-shadow: 0 10px 22px rgba(79, 97, 64, 0.16);
}

.b2b-sds-niche-recycled .b2b-sds-button-secondary {
    background: rgba(255, 255, 255, 0.86);
}

.b2b-sds-button-secondary {
    border: 1px solid rgba(23, 32, 29, 0.22);
    background: rgba(255, 255, 255, 0.72);
    color: var(--b2b-ink);
}

.b2b-sds-visual {
    position: relative;
    min-height: 430px;
    border: 1px solid rgba(23, 32, 29, 0.14);
    border-radius: var(--b2b-radius);
    background:
        linear-gradient(135deg, rgba(23, 32, 29, 0.08), transparent 44%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.28));
    padding: 24px;
}

.b2b-sds-visual-card {
    position: absolute;
    inset: 42px 36px auto 36px;
    min-height: 260px;
    border: 1px solid rgba(23, 32, 29, 0.18);
    border-radius: 6px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.36)),
        linear-gradient(45deg, rgba(177, 139, 74, 0.22), transparent 50%);
    box-shadow: 0 22px 38px rgba(23, 32, 29, 0.14);
}

.b2b-sds-visual-has-image .b2b-sds-visual-card {
    background:
        linear-gradient(180deg, rgba(23, 32, 29, 0.02), rgba(23, 32, 29, 0.28)),
        var(--b2b-sds-product-image);
    background-position: center;
    background-size: cover;
}

.b2b-sds-visual-has-image .b2b-sds-product-mark {
    display: none;
}

.b2b-sds-visual-has-image .b2b-sds-visual-card span {
    color: var(--b2b-white);
    text-shadow: 0 1px 14px rgba(23, 32, 29, 0.42);
}

.b2b-sds-visual-card span {
    position: absolute;
    left: 20px;
    bottom: 18px;
    max-width: calc(100% - 40px);
    color: var(--b2b-ink);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 13px;
    font-weight: 700;
}

.b2b-sds-product-mark {
    position: absolute;
    left: 50%;
    top: 52%;
    width: min(210px, 52%);
    height: 150px;
    border: 9px solid rgba(23, 32, 29, 0.78);
    border-top-width: 18px;
    border-radius: 6px 6px 18px 18px;
    transform: translate(-50%, -50%);
}

.b2b-sds-product-mark::before {
    content: "";
    position: absolute;
    left: 50%;
    top: -68px;
    width: 96px;
    height: 72px;
    border: 9px solid rgba(23, 32, 29, 0.78);
    border-bottom: 0;
    border-radius: 56px 56px 0 0;
    transform: translateX(-50%);
}

.b2b-sds-product-mark::after {
    content: "";
    position: absolute;
    inset: 42px 34px auto;
    height: 2px;
    background: rgba(23, 32, 29, 0.28);
    box-shadow: 0 26px 0 rgba(23, 32, 29, 0.18);
}

.b2b-sds-swatch-row {
    position: absolute;
    right: 24px;
    bottom: 88px;
    display: grid;
    gap: 8px;
    width: min(270px, calc(100% - 48px));
}

.b2b-sds-swatch-row span {
    border: 1px solid rgba(23, 32, 29, 0.12);
    border-left: 8px solid var(--b2b-accent, var(--b2b-steel));
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.82);
    color: var(--b2b-muted);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 12px;
    padding: 9px 10px;
}

.b2b-sds-niche-recycled .b2b-sds-swatch-row span {
    border-left-color: #72845d;
    background:
        linear-gradient(90deg, rgba(99, 119, 71, 0.08), rgba(255, 255, 255, 0.88)),
        rgba(255, 255, 255, 0.9);
}

.b2b-sds-mini-specs {
    position: absolute;
    left: 24px;
    right: 24px;
    bottom: 22px;
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
    gap: 1px;
    overflow: hidden;
    border: 1px solid rgba(23, 32, 29, 0.12);
    border-radius: 6px;
    background: rgba(23, 32, 29, 0.12);
}

.b2b-sds-mini-specs span,
.b2b-sds-mini-specs strong {
    background: rgba(255, 255, 255, 0.84);
    color: var(--b2b-muted);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 11px;
    padding: 11px 10px;
}

.b2b-sds-mini-specs strong {
    color: var(--b2b-ink);
}

.b2b-sds-trust-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    border-top: 1px solid rgba(23, 32, 29, 0.12);
}

.b2b-sds-trust-strip span {
    min-height: 58px;
    border-right: 1px solid rgba(23, 32, 29, 0.12);
    color: var(--b2b-ink);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 13px;
    font-weight: 700;
    padding: 18px 24px;
}

.b2b-sds-trust-strip span:last-child {
    border-right: 0;
}

.b2b-sds-section {
    margin-top: 34px;
    padding: 38px 0;
}

.b2b-sds-section-head {
    display: grid;
    grid-template-columns: minmax(180px, 0.26fr) minmax(0, 0.74fr);
    gap: 28px;
    align-items: end;
    margin-bottom: 22px;
}

.b2b-sds-section h2 {
    margin: 0;
    color: var(--b2b-ink);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(28px, 3.4vw, 44px);
    line-height: 1.08;
    letter-spacing: 0;
    text-wrap: balance;
}

.b2b-sds-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 14px;
}

.b2b-sds-card {
    min-height: 230px;
    border: 1px solid rgba(23, 32, 29, 0.13);
    border-radius: var(--b2b-radius);
    background: var(--b2b-white);
    padding: 22px;
}

.b2b-sds-card-index {
    display: inline-block;
    margin-bottom: 44px;
    color: var(--b2b-accent, var(--b2b-steel));
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 12px;
    font-weight: 700;
}

.b2b-sds-card h3 {
    margin: 0 0 10px;
    color: var(--b2b-ink);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 25px;
    line-height: 1.12;
}

.b2b-sds-card-label {
    margin: 0 0 12px;
    color: var(--b2b-accent, var(--b2b-steel));
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.b2b-sds-card p,
.b2b-sds-spec-table span,
.b2b-sds-copy-inner,
.b2b-sds-faq p,
.b2b-sds-feature-list p,
.b2b-sds-video-copy p,
.b2b-sds-video-topic dd {
    color: var(--b2b-muted);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 15px;
    line-height: 1.7;
}

.b2b-sds-inline-link {
    display: inline-flex;
    margin-top: 12px;
    color: var(--b2b-accent, var(--b2b-steel));
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
}

.b2b-sds-inline-link:hover {
    text-decoration: underline;
}

.b2b-sds-matrix-card,
.b2b-sds-insight-card {
    display: flex;
    flex-direction: column;
}

.b2b-sds-matrix-card .b2b-sds-inline-link,
.b2b-sds-insight-card .b2b-sds-inline-link {
    margin-top: auto;
}

.b2b-sds-flow-note {
    border-top: 1px solid rgba(23, 32, 29, 0.1);
    color: var(--b2b-ink) !important;
    font-size: 12px !important;
    font-weight: 700;
    line-height: 1.5 !important;
    margin-top: 14px;
    padding-top: 12px;
}

.b2b-sds-spec-table {
    overflow: hidden;
    border: 1px solid rgba(23, 32, 29, 0.14);
    border-radius: var(--b2b-radius);
    background: var(--b2b-white);
}

.b2b-sds-spec-table > div {
    display: grid;
    grid-template-columns: minmax(180px, 0.28fr) minmax(0, 0.72fr);
    border-bottom: 1px solid rgba(23, 32, 29, 0.1);
}

.b2b-sds-spec-table > div:last-child {
    border-bottom: 0;
}

.b2b-sds-spec-table strong,
.b2b-sds-spec-table span {
    padding: 18px 20px;
}

.b2b-sds-spec-table strong {
    border-right: 1px solid rgba(23, 32, 29, 0.1);
    color: var(--b2b-ink);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 13px;
    text-transform: uppercase;
}

.b2b-sds-feature-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 10px;
}

.b2b-sds-feature-list article {
    display: grid;
    grid-template-columns: 18px minmax(0, 1fr);
    gap: 12px;
    align-items: start;
    border: 1px solid rgba(23, 32, 29, 0.12);
    border-radius: var(--b2b-radius);
    background: rgba(255, 255, 255, 0.72);
    padding: 17px 18px;
}

.b2b-sds-feature-list article span {
    width: 12px;
    height: 12px;
    margin-top: 7px;
    border: 3px solid var(--b2b-accent, var(--b2b-steel));
    border-radius: 50%;
}

.b2b-sds-feature-list p {
    margin: 0;
}

.b2b-sds-material-planning {
    border-block: 1px solid rgba(99, 119, 71, 0.18);
}

.b2b-sds-material-layout {
    display: grid;
    grid-template-columns: minmax(300px, 0.95fr) minmax(230px, 0.65fr) minmax(0, 1.1fr);
    gap: 18px;
    align-items: stretch;
}

.b2b-sds-material-visual {
    position: relative;
    min-height: 360px;
    margin: 0;
    overflow: hidden;
    border: 1px solid rgba(99, 119, 71, 0.22);
    border-radius: var(--b2b-radius);
    background:
        linear-gradient(180deg, rgba(23, 32, 29, 0.02), rgba(23, 32, 29, 0.44)),
        var(--b2b-sds-material-image);
    background-position: center;
    background-size: cover;
}

.b2b-sds-material-visual figcaption {
    position: absolute;
    right: 18px;
    bottom: 18px;
    left: 18px;
    display: grid;
    gap: 6px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.88);
    padding: 14px;
}

.b2b-sds-material-visual span,
.b2b-sds-material-visual strong {
    font-family: "Trebuchet MS", Verdana, sans-serif;
}

.b2b-sds-material-visual span {
    color: #4f6140;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.b2b-sds-material-visual strong {
    color: var(--b2b-ink);
    font-size: 14px;
    line-height: 1.35;
}

.b2b-sds-material-note {
    display: flex;
    min-height: 280px;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid rgba(99, 119, 71, 0.22);
    border-radius: var(--b2b-radius);
    background:
        linear-gradient(135deg, rgba(99, 119, 71, 0.13), transparent 48%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(247, 245, 239, 0.76));
    padding: 24px;
}

.b2b-sds-material-note span {
    color: #4f6140;
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.b2b-sds-material-note p {
    max-width: 48ch;
    margin: 18px 0;
    color: var(--b2b-ink);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(22px, 2.4vw, 31px);
    line-height: 1.16;
    text-wrap: balance;
}

.b2b-sds-material-note ul {
    display: grid;
    gap: 8px;
    margin: 0 0 18px;
    padding: 0;
    list-style: none;
}

.b2b-sds-material-note li {
    position: relative;
    color: var(--b2b-muted);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 13px;
    line-height: 1.45;
    padding-left: 18px;
}

.b2b-sds-material-note li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.58em;
    width: 8px;
    height: 8px;
    border: 2px solid #72845d;
    border-radius: 50%;
}

.b2b-sds-material-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.b2b-sds-material-grid article {
    border: 1px solid rgba(23, 32, 29, 0.12);
    border-radius: var(--b2b-radius);
    background: rgba(255, 255, 255, 0.78);
    padding: 20px;
}

.b2b-sds-material-grid strong {
    display: block;
    margin-bottom: 10px;
    color: var(--b2b-ink);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 22px;
    line-height: 1.1;
}

.b2b-sds-material-grid p {
    margin: 0;
    color: var(--b2b-muted);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 14px;
    line-height: 1.62;
}

.b2b-sds-niche-recycled .b2b-sds-product-samples .b2b-sds-section-head p,
.b2b-sds-niche-recycled .b2b-sds-factory-proof .b2b-sds-section-head p {
    color: #4f6140;
}

.b2b-sds-video-hub {
    border-block: 1px solid rgba(23, 32, 29, 0.1);
}

.b2b-sds-video-layout {
    display: grid;
    gap: 16px;
}

.b2b-sds-video-feature {
    display: grid;
    grid-template-columns: minmax(300px, 0.9fr) minmax(0, 1.1fr);
    gap: 18px;
    align-items: stretch;
    border: 1px solid rgba(23, 32, 29, 0.13);
    border-radius: var(--b2b-radius);
    background:
        linear-gradient(135deg, rgba(177, 139, 74, 0.16), transparent 42%),
        var(--b2b-white);
    padding: 18px;
}

.b2b-sds-video-frame {
    position: relative;
    display: grid;
    min-height: 320px;
    align-content: end;
    gap: 8px;
    overflow: hidden;
    border: 1px solid rgba(23, 32, 29, 0.16);
    border-radius: 6px;
    background:
        linear-gradient(180deg, rgba(23, 32, 29, 0.04), rgba(23, 32, 29, 0.52)),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.14) 0 1px, transparent 1px 82px),
        var(--b2b-accent, var(--b2b-steel));
    color: var(--b2b-white);
    padding: 22px;
}

.b2b-sds-video-frame::before {
    content: "";
    position: absolute;
    inset: 16px;
    border: 1px solid rgba(255, 255, 255, 0.26);
    border-radius: 5px;
    pointer-events: none;
}

.b2b-sds-play-mark {
    position: absolute;
    left: 50%;
    top: 44%;
    width: 72px;
    height: 72px;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
    transform: translate(-50%, -50%);
}

.b2b-sds-play-mark::after {
    content: "";
    position: absolute;
    left: 29px;
    top: 22px;
    width: 0;
    height: 0;
    border-block: 14px solid transparent;
    border-left: 20px solid var(--b2b-white);
}

.b2b-sds-video-frame strong {
    position: relative;
    max-width: 420px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 28px;
    line-height: 1.05;
}

.b2b-sds-video-frame small {
    position: relative;
    max-width: 460px;
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 13px;
    line-height: 1.5;
}

.b2b-sds-video-copy {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: clamp(12px, 2vw, 24px);
}

.b2b-sds-video-copy h3,
.b2b-sds-video-topic h3 {
    margin: 0 0 10px;
    color: var(--b2b-ink);
    font-family: Georgia, "Times New Roman", serif;
    letter-spacing: 0;
    line-height: 1.12;
}

.b2b-sds-video-copy h3 {
    max-width: 620px;
    font-size: clamp(28px, 3vw, 40px);
}

.b2b-sds-video-copy .b2b-sds-button {
    margin-top: 12px;
}

.b2b-sds-video-topic-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.b2b-sds-video-topic {
    display: flex;
    min-height: 360px;
    flex-direction: column;
    border: 1px solid rgba(23, 32, 29, 0.13);
    border-radius: var(--b2b-radius);
    background: rgba(255, 255, 255, 0.82);
    padding: 22px;
}

.b2b-sds-video-evidence-stream .b2b-sds-video-topic-grid {
    grid-template-columns: repeat(3, minmax(260px, 1fr));
}

.b2b-sds-video-evidence-stream .b2b-sds-video-topic {
    overflow: hidden;
    padding: 0;
}

.b2b-sds-video-evidence-stream .b2b-sds-video-topic > .b2b-sds-card-index,
.b2b-sds-video-evidence-stream .b2b-sds-video-topic > h3,
.b2b-sds-video-evidence-stream .b2b-sds-video-topic > dl,
.b2b-sds-video-evidence-stream .b2b-sds-video-topic > details,
.b2b-sds-video-evidence-stream .b2b-sds-video-topic > .b2b-sds-inline-link {
    margin-inline: 20px;
}

.b2b-sds-video-cover {
    position: relative;
    display: grid;
    min-height: 180px;
    align-content: end;
    margin-bottom: 18px;
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(23, 32, 29, 0.02), rgba(23, 32, 29, 0.62)),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.13) 0 1px, transparent 1px 58px),
        #4f6140;
    color: var(--b2b-white);
    padding: 18px;
}

.b2b-sds-video-cover .b2b-sds-play-mark {
    width: 54px;
    height: 54px;
}

.b2b-sds-video-cover .b2b-sds-play-mark::after {
    left: 22px;
    top: 16px;
    border-block-width: 11px;
    border-left-width: 16px;
}

.b2b-sds-video-cover strong {
    position: relative;
    max-width: 220px;
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 13px;
    line-height: 1.35;
}

.b2b-sds-video-transcript {
    border-top: 1px solid rgba(23, 32, 29, 0.1);
    padding-top: 10px;
}

.b2b-sds-video-transcript summary {
    color: var(--b2b-accent, var(--b2b-steel));
    cursor: pointer;
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.b2b-sds-video-transcript p {
    margin: 8px 0 0;
    color: var(--b2b-muted);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 13px;
    line-height: 1.55;
}

.b2b-sds-video-evidence-stream .b2b-sds-video-topic > .b2b-sds-inline-link {
    margin-bottom: 20px;
}

.b2b-sds-video-topic .b2b-sds-card-index {
    margin-bottom: 28px;
}

.b2b-sds-video-topic h3 {
    font-size: 24px;
}

.b2b-sds-video-topic dl {
    display: grid;
    gap: 12px;
    margin: 8px 0 16px;
}

.b2b-sds-video-topic dl > div {
    display: grid;
    gap: 4px;
    border-top: 1px solid rgba(23, 32, 29, 0.1);
    padding-top: 10px;
}

.b2b-sds-video-topic dt {
    color: var(--b2b-accent, var(--b2b-steel));
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.b2b-sds-video-topic dd {
    margin: 0;
    font-size: 13px;
    line-height: 1.55;
}

.b2b-sds-video-topic .b2b-sds-inline-link {
    margin-top: auto;
}

.b2b-sds-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.b2b-sds-chip-row span {
    border: 1px solid rgba(23, 32, 29, 0.13);
    border-radius: 999px;
    background: var(--b2b-white);
    color: var(--b2b-ink);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 13px;
    font-weight: 700;
    padding: 11px 14px;
}

.b2b-sds-process ol {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: process;
}

.b2b-sds-process li {
    min-height: 154px;
    border: 1px solid rgba(23, 32, 29, 0.13);
    border-radius: var(--b2b-radius);
    background: var(--b2b-white);
    color: var(--b2b-ink);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 15px;
    line-height: 1.45;
    padding: 20px;
    counter-increment: process;
}

.b2b-sds-process li::before {
    content: counter(process, decimal-leading-zero);
    display: block;
    margin-bottom: 28px;
    color: var(--b2b-accent, var(--b2b-steel));
    font-weight: 700;
}

.b2b-sds-copy {
    padding-top: 12px;
}

.b2b-sds-copy-inner {
    max-width: 900px;
    border-left: 3px solid var(--b2b-accent, var(--b2b-steel));
    background: rgba(255, 255, 255, 0.62);
    padding: clamp(22px, 4vw, 40px);
}

.b2b-sds-copy-inner h2,
.b2b-sds-copy-inner h3 {
    color: var(--b2b-ink);
    font-family: Georgia, "Times New Roman", serif;
    letter-spacing: 0;
}

.b2b-sds-copy-inner h2 {
    font-size: clamp(26px, 3vw, 38px);
}

.b2b-sds-copy-inner h3 {
    font-size: 24px;
}

.b2b-sds-copy-inner a {
    color: var(--b2b-accent, var(--b2b-steel));
    font-weight: 700;
}

.b2b-sds-copy-inner table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.b2b-sds-copy-inner th,
.b2b-sds-copy-inner td {
    border: 1px solid rgba(23, 32, 29, 0.12);
    padding: 12px;
    text-align: left;
    vertical-align: top;
}

.b2b-sds-faq-list {
    display: grid;
    gap: 10px;
}

.b2b-sds-faq details {
    border: 1px solid rgba(23, 32, 29, 0.12);
    border-radius: var(--b2b-radius);
    background: var(--b2b-white);
    padding: 18px 20px;
}

.b2b-sds-faq summary {
    cursor: pointer;
    color: var(--b2b-ink);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 15px;
    font-weight: 700;
}

.b2b-sds-bottom-cta {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 24px;
    align-items: center;
    margin-block: 34px 54px;
    border-radius: var(--b2b-radius);
    background:
        linear-gradient(135deg, rgba(177, 139, 74, 0.18), transparent 38%),
        var(--b2b-ink);
    color: var(--b2b-white);
    padding: clamp(24px, 4vw, 42px);
}

.b2b-sds-bottom-cta p {
    color: var(--b2b-brass);
}

.b2b-sds-bottom-cta h2 {
    margin: 0;
    max-width: 780px;
    color: var(--b2b-white);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(26px, 3.2vw, 42px);
    line-height: 1.1;
}

.b2b-sds-template-inquiry .b2b-sds-capabilities,
.b2b-sds-template-inquiry .b2b-sds-specs,
.b2b-sds-template-inquiry .b2b-sds-custom,
.b2b-sds-template-inquiry .b2b-sds-scenarios,
.b2b-sds-template-inquiry .b2b-sds-faq {
    display: none;
}

.b2b-sds-template-inquiry .b2b-inquiry-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    max-width: 980px;
    border: 1px solid rgba(23, 32, 29, 0.14);
    border-radius: var(--b2b-radius);
    background: var(--b2b-white);
    padding: clamp(18px, 3vw, 30px);
}

.b2b-sds-template-inquiry .b2b-inquiry-form label {
    display: grid;
    gap: 7px;
    color: var(--b2b-ink);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 13px;
    font-weight: 700;
}

.b2b-sds-template-inquiry .b2b-inquiry-form input,
.b2b-sds-template-inquiry .b2b-inquiry-form select,
.b2b-sds-template-inquiry .b2b-inquiry-form textarea {
    width: 100%;
    min-height: 42px;
    border: 1px solid rgba(23, 32, 29, 0.18);
    border-radius: 5px;
    background: #fbfaf6;
    color: var(--b2b-ink);
    font: inherit;
    font-weight: 400;
    padding: 10px 11px;
}

.b2b-sds-template-inquiry .b2b-inquiry-form textarea,
.b2b-sds-template-inquiry .b2b-inquiry-form button,
.b2b-sds-template-inquiry .b2b-inquiry-status {
    grid-column: 1 / -1;
}

.b2b-sds-template-inquiry .b2b-inquiry-form textarea {
    min-height: 118px;
}

.b2b-sds-template-inquiry .b2b-inquiry-form button {
    min-height: 48px;
    border: 0;
    border-radius: 6px;
    background: var(--b2b-accent, var(--b2b-steel));
    color: var(--b2b-white);
    cursor: pointer;
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 14px;
    font-weight: 700;
}

.b2b-sds-template-blog .b2b-sds-copy-inner {
    max-width: 820px;
    margin-inline: auto;
}

.b2b-sds-proof-gallery {
    background: #fbfcfb;
}

.b2b-sds-proof-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.b2b-sds-proof-card {
    margin: 0;
    overflow: hidden;
    border: 1px solid rgba(23, 32, 29, 0.12);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 18px 42px rgba(20, 27, 36, 0.08);
}

.b2b-sds-proof-card img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 10.5;
    object-fit: cover;
}

.b2b-sds-proof-card figcaption {
    display: grid;
    gap: 4px;
    padding: 14px 16px 16px;
    color: #52606d;
    font-size: 14px;
    line-height: 1.45;
}

.b2b-sds-proof-card strong {
    color: #1f2933;
    font-size: 15px;
}

.b2b-sds-dossier-card {
    position: relative;
    border-color: rgba(99, 119, 71, 0.2);
    box-shadow: 0 14px 28px rgba(54, 64, 45, 0.1);
}

.b2b-sds-dossier-card::before {
    content: "";
    position: absolute;
    left: 18px;
    top: 0;
    z-index: 1;
    width: 86px;
    height: 8px;
    border-radius: 0 0 5px 5px;
    background: rgba(99, 119, 71, 0.78);
}

.b2b-sds-dossier-card figcaption {
    background:
        linear-gradient(90deg, rgba(99, 119, 71, 0.08), transparent 44%),
        #fff;
}

.b2b-sds-dossier-card em {
    color: #637747;
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 11px;
    font-style: normal;
    font-weight: 700;
    text-transform: uppercase;
}

@media (max-width: 900px) {
    .b2b-sds-hero-inner,
    .b2b-sds-section-head,
    .b2b-sds-bottom-cta,
    .b2b-sds-review-nav {
        grid-template-columns: 1fr;
    }

    .b2b-sds-review-switcher {
        justify-content: flex-start;
    }

    .b2b-sds-visual {
        min-height: 360px;
    }

    .b2b-sds-proof-grid {
        grid-template-columns: 1fr;
    }

    .b2b-sds-video-feature,
    .b2b-sds-video-topic-grid,
    .b2b-sds-material-layout {
        grid-template-columns: 1fr;
    }

    .b2b-sds-video-evidence-stream .b2b-sds-video-topic-grid {
        display: flex;
        gap: 14px;
        overflow-x: auto;
        padding-bottom: 8px;
        scroll-snap-type: x proximity;
    }

    .b2b-sds-video-evidence-stream .b2b-sds-video-topic {
        flex: 0 0 min(320px, 86vw);
        scroll-snap-align: start;
    }
}

@media (max-width: 640px) {
    .b2b-sds-hero,
    .b2b-sds-section,
    .b2b-sds-bottom-cta {
        width: 100%;
    }

    .b2b-sds-shell {
        width: calc(100vw - 22px) !important;
        max-width: calc(100vw - 22px) !important;
        margin-left: calc(50% - 50vw + 11px) !important;
        margin-right: 0 !important;
    }

    .b2b-sds-hero-inner {
        gap: 26px;
        padding: 28px 20px;
    }

    .b2b-sds-hero h1 {
        font-size: 35px;
        line-height: 1.03;
    }

    .b2b-sds-niche-recycled .b2b-sds-hero h1 {
        font-size: 31px;
        line-height: 1.05;
    }

    .b2b-sds-hero-summary {
        font-size: 16px;
    }

    .b2b-sds-actions,
    .b2b-sds-button {
        width: 100%;
    }

    .b2b-sds-review-nav {
        margin-top: 11px;
    }

    .b2b-sds-review-brand strong {
        font-size: 19px;
    }

    .b2b-sds-review-tab,
    .b2b-sds-review-sections a {
        flex: 1 1 calc(50% - 8px);
        min-width: 130px;
    }

    .b2b-sds-trust-strip,
    .b2b-sds-mini-specs,
    .b2b-sds-spec-table > div,
    .b2b-sds-template-inquiry .b2b-inquiry-form {
        grid-template-columns: 1fr;
    }

    .b2b-sds-trust-strip span,
    .b2b-sds-spec-table strong {
        border-right: 0;
    }

    .b2b-sds-trust-strip span {
        border-bottom: 1px solid rgba(23, 32, 29, 0.12);
    }

    .b2b-sds-trust-strip span:last-child {
        border-bottom: 0;
    }

    .b2b-sds-visual-card {
        position: relative;
        inset: auto;
        min-height: 260px;
    }

    .b2b-sds-visual {
        display: grid;
        gap: 10px;
        min-height: 0;
        padding: 20px;
    }

    .b2b-sds-swatch-row {
        position: static;
        width: 100%;
    }

    .b2b-sds-mini-specs {
        position: static;
        width: 100%;
    }

    .b2b-sds-bottom-cta .b2b-sds-button {
        justify-self: stretch;
    }

    .b2b-sds-video-feature {
        padding: 12px;
    }

    .b2b-sds-video-frame {
        min-height: 280px;
        padding: 18px;
    }

    .b2b-sds-video-copy {
        padding: 8px 4px 4px;
    }

    .b2b-sds-video-topic {
        min-height: 0;
    }

    .b2b-sds-material-grid {
        grid-template-columns: 1fr;
    }

    .b2b-sds-material-visual {
        min-height: 280px;
    }

    .b2b-sds-material-note {
        min-height: 0;
        padding: 20px;
    }

    .b2b-sds-material-note p {
        font-size: 23px;
    }
}

/* 0.5.0 SEO/GEO sourcing redesign overrides */
:root {
    --b2b-ink: #18211f;
    --b2b-muted: #56635f;
    --b2b-line: #dce3df;
    --b2b-paper: #f4f7f5;
    --b2b-white: #ffffff;
    --b2b-steel: #315f72;
    --b2b-wine: #8b4050;
    --b2b-olive: #526b45;
    --b2b-brass: #9a7c3a;
    --b2b-shadow: 0 18px 48px rgba(24, 33, 31, 0.11);
    --b2b-font-display: "Aptos Display", "Segoe UI", Arial, sans-serif;
    --b2b-font-body: "Aptos", "Segoe UI", Arial, sans-serif;
    --b2b-font-mono: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
}

body.b2b-sds-enabled {
    background:
        radial-gradient(circle at 14% 0%, rgba(49, 95, 114, 0.08), transparent 26rem),
        linear-gradient(180deg, #f7faf8 0%, var(--b2b-paper) 38%, #edf3ef 100%);
}

.b2b-sds-shell {
    width: min(1280px, calc(100vw - 36px)) !important;
    max-width: min(1280px, calc(100vw - 36px)) !important;
    margin-left: calc(((100vw - min(1280px, calc(100vw - 36px))) / 2) - var(--wp--style--root--padding-left, 0px)) !important;
    margin-right: calc(((100vw - min(1280px, calc(100vw - 36px))) / 2) - var(--wp--style--root--padding-right, 0px)) !important;
    font-family: var(--b2b-font-body);
}

.b2b-sds-review-nav {
    position: sticky;
    top: 10px;
    z-index: 20;
    grid-template-columns: minmax(260px, 0.7fr) minmax(420px, 1.3fr);
    border-color: rgba(24, 33, 31, 0.1);
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(18px);
    box-shadow: 0 14px 40px rgba(24, 33, 31, 0.08);
    font-family: var(--b2b-font-body);
}

.b2b-sds-review-brand,
.b2b-sds-review-tab,
.b2b-sds-review-sections a {
    font-family: var(--b2b-font-body);
}

.b2b-sds-review-brand strong,
.b2b-sds-hero h1,
.b2b-sds-section h2,
.b2b-sds-card h3,
.b2b-sds-material-grid strong,
.b2b-sds-video-copy h3,
.b2b-sds-video-topic h3,
.b2b-sds-bottom-cta h2 {
    font-family: var(--b2b-font-display);
    font-weight: 760;
}

.b2b-sds-review-sections a {
    min-height: 34px;
    border-radius: 999px;
    background: rgba(244, 247, 245, 0.86);
}

.b2b-sds-hero {
    margin-top: 18px;
    border: 1px solid rgba(24, 33, 31, 0.1);
    border-top: 0;
    background:
        linear-gradient(110deg, rgba(255, 255, 255, 0.96) 0%, rgba(247, 250, 248, 0.86) 47%, rgba(229, 238, 232, 0.92) 100%),
        radial-gradient(circle at 92% 10%, rgba(49, 95, 114, 0.18), transparent 22rem);
}

.b2b-sds-hero-inner {
    grid-template-columns: minmax(0, 0.94fr) minmax(420px, 1.06fr);
    gap: clamp(28px, 4.2vw, 68px);
    padding: clamp(34px, 5vw, 76px);
}

.b2b-sds-eyebrow,
.b2b-sds-section-head p,
.b2b-sds-bottom-cta p,
.b2b-sds-card-label {
    font-family: var(--b2b-font-mono);
    letter-spacing: 0;
    text-transform: none;
}

.b2b-sds-hero h1 {
    max-width: 820px;
    font-size: clamp(42px, 5.6vw, 78px);
    line-height: 0.98;
}

.b2b-sds-hero-summary {
    max-width: 670px;
    color: #46534f;
    font-family: var(--b2b-font-body);
    font-size: clamp(16px, 1.45vw, 19px);
    line-height: 1.65;
}

.b2b-sds-answer-card {
    display: grid;
    gap: 8px;
    max-width: 680px;
    margin-top: 24px;
    border-left: 4px solid var(--b2b-accent, var(--b2b-steel));
    background: rgba(255, 255, 255, 0.78);
    padding: 18px 20px;
}

.b2b-sds-answer-card span,
.b2b-sds-answer-card strong {
    color: var(--b2b-accent, var(--b2b-steel));
    font-family: var(--b2b-font-mono);
    font-size: 12px;
    font-weight: 700;
}

.b2b-sds-answer-card p {
    margin: 0;
    color: var(--b2b-ink);
    font-size: 15px;
    line-height: 1.62;
}

.b2b-sds-button {
    border-radius: 999px;
    font-family: var(--b2b-font-body);
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.b2b-sds-button:hover {
    transform: translateY(-2px);
}

.b2b-sds-button:active {
    transform: translateY(1px) scale(0.99);
}

.b2b-sds-button:focus-visible,
.b2b-sds-review-nav a:focus-visible,
.b2b-sds-inline-link:focus-visible {
    outline: 3px solid rgba(49, 95, 114, 0.38);
    outline-offset: 3px;
}

.b2b-sds-visual {
    min-height: 510px;
    overflow: hidden;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.32), transparent 42%),
        linear-gradient(180deg, rgba(24, 33, 31, 0.04), rgba(24, 33, 31, 0.08));
}

.b2b-sds-visual-card {
    inset: 22px 22px 118px 22px;
    border: 0;
    border-radius: 8px;
    box-shadow: 0 22px 48px rgba(24, 33, 31, 0.18);
}

.b2b-sds-visual-has-image .b2b-sds-visual-card {
    background:
        linear-gradient(180deg, rgba(24, 33, 31, 0.02), rgba(24, 33, 31, 0.34)),
        var(--b2b-sds-product-image);
    background-position: center;
    background-size: cover;
}

.b2b-sds-swatch-row {
    right: 24px;
    bottom: 88px;
    width: min(340px, calc(100% - 48px));
}

.b2b-sds-swatch-row span {
    border-radius: 999px;
    font-family: var(--b2b-font-body);
}

.b2b-sds-mini-specs {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-radius: 999px;
}

.b2b-sds-mini-specs span,
.b2b-sds-mini-specs strong {
    font-family: var(--b2b-font-mono);
    text-align: center;
}

.b2b-sds-metric-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-top: 1px solid rgba(24, 33, 31, 0.1);
    background: rgba(255, 255, 255, 0.68);
}

.b2b-sds-metric-strip div {
    display: grid;
    gap: 4px;
    min-height: 92px;
    align-content: center;
    border-right: 1px solid rgba(24, 33, 31, 0.1);
    padding: 18px 24px;
}

.b2b-sds-metric-strip div:last-child {
    border-right: 0;
}

.b2b-sds-metric-strip strong {
    color: var(--b2b-ink);
    font-family: var(--b2b-font-mono);
    font-size: clamp(22px, 2.4vw, 34px);
    font-weight: 800;
}

.b2b-sds-metric-strip span {
    color: var(--b2b-muted);
    font-size: 13px;
    line-height: 1.35;
}

.b2b-sds-section {
    margin-top: 28px;
    padding: clamp(36px, 5vw, 68px) 0;
}

.b2b-sds-section-head {
    grid-template-columns: minmax(170px, 0.22fr) minmax(0, 0.78fr);
    margin-bottom: 28px;
}

.b2b-sds-section h2 {
    max-width: 940px;
    font-size: clamp(30px, 3.8vw, 52px);
    line-height: 1.02;
}

.b2b-sds-product-path-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.b2b-sds-product-path-card {
    overflow: hidden;
    border: 1px solid rgba(24, 33, 31, 0.12);
    border-radius: 8px;
    background: var(--b2b-white);
    box-shadow: 0 14px 34px rgba(24, 33, 31, 0.08);
}

.b2b-sds-product-path-card img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.b2b-sds-product-path-card div {
    display: grid;
    gap: 10px;
    padding: 18px;
}

.b2b-sds-product-path-card h3 {
    margin: 0;
    color: var(--b2b-ink);
    font-family: var(--b2b-font-display);
    font-size: 23px;
    line-height: 1.08;
}

.b2b-sds-product-path-card p {
    margin: 0;
    color: var(--b2b-muted);
    font-size: 14px;
    line-height: 1.58;
}

.b2b-sds-product-path-card small {
    color: var(--b2b-accent, var(--b2b-steel));
    font-family: var(--b2b-font-mono);
    font-size: 11px;
    font-weight: 700;
    line-height: 1.35;
}

.b2b-sds-material-library {
    border-block: 1px solid rgba(24, 33, 31, 0.08);
}

.b2b-sds-material-card-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.b2b-sds-material-card {
    display: grid;
    overflow: hidden;
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 0 12px 30px rgba(24, 33, 31, 0.07);
}

.b2b-sds-material-card img {
    display: block;
    width: 100%;
    aspect-ratio: 5 / 3.2;
    object-fit: cover;
}

.b2b-sds-material-card div {
    padding: 18px;
}

.b2b-sds-material-card strong {
    display: block;
    margin-bottom: 8px;
    color: var(--b2b-ink);
    font-family: var(--b2b-font-display);
    font-size: 21px;
    line-height: 1.08;
}

.b2b-sds-material-card p {
    margin: 0;
    color: var(--b2b-muted);
    font-size: 14px;
    line-height: 1.58;
}

.b2b-sds-card,
.b2b-sds-spec-table,
.b2b-sds-feature-list article,
.b2b-sds-faq details {
    background: rgba(255, 255, 255, 0.86);
    box-shadow: 0 12px 28px rgba(24, 33, 31, 0.06);
}

.b2b-sds-spec-table {
    border-radius: 8px;
}

.b2b-sds-spec-table strong,
.b2b-sds-spec-table span,
.b2b-sds-card p,
.b2b-sds-copy-inner,
.b2b-sds-faq p,
.b2b-sds-feature-list p,
.b2b-sds-video-copy p,
.b2b-sds-video-topic dd {
    font-family: var(--b2b-font-body);
}

.b2b-sds-quality-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: qc;
}

.b2b-sds-quality-list li {
    min-height: 168px;
    border: 1px solid rgba(24, 33, 31, 0.12);
    border-radius: 8px;
    background:
        linear-gradient(135deg, rgba(49, 95, 114, 0.08), transparent 48%),
        #fff;
    color: var(--b2b-ink);
    font-size: 15px;
    line-height: 1.48;
    padding: 22px;
    counter-increment: qc;
}

.b2b-sds-quality-list li::before {
    content: "QC " counter(qc, decimal-leading-zero);
    display: block;
    margin-bottom: 36px;
    color: var(--b2b-accent, var(--b2b-steel));
    font-family: var(--b2b-font-mono);
    font-size: 12px;
    font-weight: 800;
}

.b2b-sds-rfq-inner {
    display: grid;
    grid-template-columns: minmax(260px, 0.76fr) minmax(360px, 1fr) auto;
    gap: 22px;
    align-items: center;
    border: 1px solid rgba(24, 33, 31, 0.1);
    border-radius: 8px;
    background:
        linear-gradient(135deg, rgba(49, 95, 114, 0.12), transparent 42%),
        rgba(255, 255, 255, 0.88);
    padding: clamp(22px, 4vw, 34px);
    box-shadow: var(--b2b-shadow);
}

.b2b-sds-rfq-inner h2 {
    margin: 0;
    color: var(--b2b-ink);
    font-family: var(--b2b-font-display);
    font-size: clamp(26px, 2.8vw, 40px);
    line-height: 1.08;
}

.b2b-sds-rfq-chip-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

.b2b-sds-rfq-chip-grid span {
    border: 1px solid rgba(24, 33, 31, 0.12);
    border-radius: 999px;
    background: #fff;
    color: var(--b2b-ink);
    font-size: 13px;
    font-weight: 700;
    padding: 10px 13px;
}

.b2b-sds-proof-gallery {
    background: transparent;
}

.b2b-sds-proof-card {
    border-radius: 8px;
    box-shadow: 0 16px 36px rgba(24, 33, 31, 0.08);
}

.b2b-sds-proof-card figcaption,
.b2b-sds-proof-card strong,
.b2b-sds-material-visual span,
.b2b-sds-material-visual strong,
.b2b-sds-material-note span,
.b2b-sds-material-note li,
.b2b-sds-video-frame small,
.b2b-sds-video-cover strong,
.b2b-sds-video-transcript summary,
.b2b-sds-video-transcript p,
.b2b-sds-video-topic dt {
    font-family: var(--b2b-font-body);
}

.b2b-sds-bottom-cta {
    border-radius: 8px;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 40%),
        linear-gradient(90deg, #17201d, #24342f);
}

@media (max-width: 1100px) {
    .b2b-sds-product-path-grid,
    .b2b-sds-material-card-grid,
    .b2b-sds-quality-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .b2b-sds-rfq-inner {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .b2b-sds-review-nav {
        position: static;
        grid-template-columns: 1fr;
    }

    .b2b-sds-hero-inner {
        grid-template-columns: 1fr;
    }

    .b2b-sds-metric-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .b2b-sds-shell {
        width: calc(100vw - 22px) !important;
        max-width: calc(100vw - 22px) !important;
        margin-left: calc(50% - 50vw + 11px) !important;
    }

    .b2b-sds-hero h1 {
        font-size: 36px;
        line-height: 1.03;
    }

    .b2b-sds-product-path-grid,
    .b2b-sds-material-card-grid,
    .b2b-sds-quality-list,
    .b2b-sds-metric-strip {
        grid-template-columns: 1fr;
    }

    .b2b-sds-metric-strip div,
    .b2b-sds-product-path-card div,
    .b2b-sds-material-card div {
        padding: 16px;
    }

    .b2b-sds-visual {
        min-height: 0;
    }

    .b2b-sds-rfq-inner .b2b-sds-button {
        width: 100%;
    }
}