/* OEM / ODM landing page — scoped to .bs-about-page */

.bs-about-page {
    --bs-about-radius: var(--bs-radius, 12px);
    --bs-about-radius-lg: var(--bs-radius-lg, 16px);
    --bs-about-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
    --bs-about-shadow-hover: 0 14px 32px rgba(15, 23, 42, 0.1);
    background: var(--bs-bg);
}

.bs-about-section {
    padding: clamp(1.5rem, 3vw, 2.25rem) 0;
}

.bs-about-section--muted {
    background: var(--bs-surface);
    border-block: 1px solid var(--bs-border);
}

.bs-about-section--tail {
    padding-top: clamp(1.25rem, 2.5vw, 1.5rem);
    padding-bottom: clamp(0.75rem, 1.5vw, 1.125rem);
}

.bs-about-section__head {
    max-width: 100%;
    margin: 0 0 clamp(1rem, 2vw, 1.35rem);
}

.bs-about-section__head--center {
    text-align: center;
    max-width: 40rem;
    margin-inline: auto;
}

.bs-about-section__head--center .bs-about-section__title::before {
    margin-inline: auto;
}

.bs-about-section__title {
    margin: 0 0 0.75rem;
    max-width: 100%;
    font-size: clamp(1.375rem, 2.8vw, 2rem);
    font-weight: 800;
    line-height: 1.22;
    letter-spacing: -0.03em;
    color: var(--bs-text);
    overflow-wrap: break-word;
    word-wrap: break-word;
    hyphens: auto;
}

.bs-about-section__head .bs-about-section__title::before {
    content: '';
    display: block;
    width: 2rem;
    height: 3px;
    margin-bottom: 0.625rem;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--bs-accent) 0%, var(--bs-primary) 88%);
    opacity: 0.9;
}

.bs-about-section__head--center .bs-about-section__title::before {
    margin-inline: auto;
}

.bs-about-section__lead {
    margin: 0;
    max-width: 42rem;
    color: var(--bs-text-muted);
    font-size: clamp(0.98rem, 2vw, 1.0625rem);
    line-height: 1.75;
    overflow-wrap: break-word;
    word-wrap: break-word;
}

.bs-about-section__head--center .bs-about-section__lead {
    margin-inline: auto;
}

.bs-about-hero {
    padding-top: clamp(1rem, 2.5vw, 1.5rem);
    padding-bottom: clamp(1.25rem, 2.5vw, 1.75rem);
    background: linear-gradient(
        180deg,
        color-mix(in srgb, var(--bs-primary) 6%, var(--bs-bg)) 0%,
        var(--bs-bg) 72%
    );
    border-bottom: 1px solid var(--bs-border);
}

.bs-about-hero:has(+ .bs-about-intro) {
    padding-bottom: 0.5rem;
    border-bottom: none;
}

.bs-about-hero__grid {
    display: grid;
    gap: clamp(1.5rem, 4vw, 2.5rem);
    align-items: center;
}

.bs-about-hero__content {
    min-width: 0;
    max-width: 100%;
}

@media (min-width: 900px) {
    .bs-about-hero__grid:not(.bs-about-hero__grid--no-media) {
        grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
    }
}

.bs-about-hero__breadcrumb {
    margin-bottom: 1rem;
    max-width: 100%;
}

.bs-about-hero__breadcrumb .bs-breadcrumb {
    flex-wrap: wrap;
    row-gap: 0.25rem;
}

.bs-about-hero__title {
    margin: 0 0 0.85rem;
    max-width: 100%;
    font-size: clamp(1.85rem, 3.4vw, 2.65rem);
    line-height: 1.2;
    color: var(--bs-text);
    overflow-wrap: break-word;
    word-wrap: break-word;
    hyphens: auto;
}

.bs-about-hero__lead {
    margin: 0 0 1.15rem;
    max-width: 100%;
    font-size: 1.08rem;
    line-height: 1.7;
    color: var(--bs-text-muted);
    overflow-wrap: break-word;
    word-wrap: break-word;
}

.bs-about-hero__actions {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 0.5rem 0.65rem;
}

.bs-about-hero__actions .bs-btn {
    flex: 0 1 auto;
    padding: 0.65rem 1rem;
    font-size: 0.875rem;
    white-space: nowrap;
}

@media (min-width: 768px) {
    .bs-about-hero__actions {
        flex-wrap: nowrap;
        max-width: 100%;
        gap: 0.75rem;
    }
}

@media (max-width: 767px) {
    .bs-about-hero__actions {
        flex-wrap: wrap;
    }
}

.bs-about-hero__media {
    border-radius: var(--bs-about-radius-lg);
    overflow: hidden;
    border: 1px solid var(--bs-border);
    box-shadow: var(--bs-about-shadow);
    background: var(--bs-surface);
}

.bs-about-hero__media img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.bs-about-intro {
    padding: 0.75rem 0 clamp(1rem, 2vw, 1.25rem);
}

.bs-about-intro + .bs-about-section {
    padding-top: clamp(1.15rem, 2.5vw, 1.65rem);
}

.bs-about-intro__card {
    max-width: none;
    margin: 0;
    padding: clamp(1rem, 2.5vw, 1.35rem) clamp(1.15rem, 2.5vw, 1.5rem);
    border: 1px solid var(--bs-border);
    border-radius: var(--bs-about-radius-lg);
    background: var(--bs-surface);
    box-shadow: var(--bs-about-shadow);
}

.bs-about-intro__prose {
    max-width: none;
    font-size: 1.05rem;
}

.bs-about-intro__prose > :first-child {
    margin-top: 0;
}

.bs-about-intro__prose > :last-child {
    margin-bottom: 0;
}

.bs-about-intro__subhead {
    margin: 1.25rem 0 0.5rem;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--bs-text);
}

.bs-about-intro__subhead--minor {
    font-size: 1rem;
    font-weight: 600;
}

.bs-about-hero .bs-breadcrumb a {
    color: var(--bs-text-muted);
}

.bs-about-hero .bs-breadcrumb a:hover {
    color: var(--bs-primary);
}

.bs-about-hero .bs-breadcrumb [aria-current="page"] {
    color: var(--bs-text);
}

.bs-about-card__title,
.bs-about-process__title,
.bs-about-faq__question,
.bs-about-cta-card__title {
    max-width: 100%;
    overflow-wrap: break-word;
    word-wrap: break-word;
}

.bs-about-grid {
    display: grid;
    gap: 0.85rem;
}

.bs-about-grid--4 {
    grid-template-columns: 1fr;
}

.bs-about-grid--3 {
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .bs-about-grid--3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .bs-about-grid--4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .bs-about-grid--3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .bs-about-grid--4 {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.bs-about-card {
    height: 100%;
    padding: 1.25rem 1.25rem 1.35rem;
    border: 1px solid var(--bs-border);
    border-radius: var(--bs-about-radius-lg);
    background: var(--bs-surface);
    box-shadow: var(--bs-about-shadow);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.bs-about-card:hover {
    border-color: color-mix(in srgb, var(--bs-primary) 28%, var(--bs-border));
    box-shadow: var(--bs-about-shadow-hover);
    transform: translateY(-2px);
}

.bs-about-card--category .bs-about-card__title a {
    color: inherit;
    text-decoration: none;
}

.bs-about-card--category .bs-about-card__title a:hover {
    color: var(--bs-primary);
}

.bs-about-card__thumb {
    display: block;
    margin: -0.25rem -0.25rem 0.85rem;
    border-radius: calc(var(--bs-about-radius) - 4px);
    overflow: hidden;
}

.bs-about-card__thumb img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.bs-about-card__icon {
    width: 2.75rem;
    height: 2.75rem;
    margin-bottom: 0.85rem;
    padding: 0.5rem;
    border-radius: var(--bs-about-radius);
    color: var(--bs-primary);
    background: color-mix(in srgb, var(--bs-primary) 10%, var(--bs-surface));
    border: 1px solid color-mix(in srgb, var(--bs-primary) 18%, var(--bs-border));
}

.bs-about-card__icon svg {
    width: 100%;
    height: 100%;
}

.bs-about-card__title {
    margin: 0 0 0.5rem;
    font-size: 1.05rem;
    line-height: 1.35;
}

.bs-about-card__text {
    margin: 0;
    color: var(--bs-text-muted);
    font-size: 0.96rem;
    line-height: 1.6;
}

.bs-about-card__link-wrap {
    margin: 0.85rem 0 0;
}

.bs-about-card__link {
    font-weight: 600;
    color: var(--bs-primary);
    text-decoration: none;
}

.bs-about-card__link:hover {
    text-decoration: underline;
}

.bs-about-card--ghost {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 0.5rem;
    min-height: 5.5rem;
    font-weight: 600;
    color: var(--bs-text);
    background: color-mix(in srgb, var(--bs-surface) 92%, var(--bs-primary) 8%);
}

.bs-about-quality__pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--bs-primary);
    background: color-mix(in srgb, var(--bs-primary) 12%, #fff);
    border: 1px solid color-mix(in srgb, var(--bs-primary) 22%, var(--bs-border));
}

.bs-about-card--ghost:hover {
    transform: none;
    box-shadow: var(--bs-about-shadow);
}

.bs-about-checklist-panel {
    padding: clamp(1.25rem, 3vw, 1.75rem);
    border: 1px solid var(--bs-border);
    border-radius: var(--bs-about-radius-lg);
    background: var(--bs-surface);
    box-shadow: var(--bs-about-shadow);
}

.bs-about-checklist {
    display: grid;
    gap: 0.65rem 1.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
    grid-template-columns: 1fr;
}

@media (min-width: 720px) {
    .bs-about-checklist {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .bs-about-checklist {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.bs-about-checklist li {
    position: relative;
    padding-left: 1.35rem;
    color: var(--bs-text);
    line-height: 1.55;
}

.bs-about-checklist li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 999px;
    background: var(--bs-primary);
}

.bs-about-checklist--compact {
    grid-template-columns: 1fr;
}

@media (min-width: 720px) {
    .bs-about-checklist--compact {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.bs-about-process {
    display: grid;
    gap: 1rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

@media (min-width: 900px) {
    .bs-about-process {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.bs-about-process__item {
    display: flex;
    gap: 0.85rem;
    padding: 1rem 1rem 1.1rem;
    border: 1px solid var(--bs-border);
    border-radius: var(--bs-about-radius);
    background: var(--bs-surface);
    box-shadow: var(--bs-about-shadow);
}

.bs-about-process__step {
    flex: 0 0 auto;
    width: 2rem;
    height: 2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: color-mix(in srgb, var(--bs-primary) 14%, #fff);
    color: var(--bs-primary);
    font-weight: 700;
    font-size: 0.9rem;
}

.bs-about-process__title {
    margin: 0 0 0.35rem;
    font-size: 1rem;
}

.bs-about-process__text {
    margin: 0;
    color: var(--bs-text-muted);
    font-size: 0.94rem;
    line-height: 1.55;
}

.bs-about-quality {
    display: grid;
    gap: 1.5rem;
    align-items: center;
}

.bs-about-quality__content {
    min-width: 0;
    max-width: 100%;
}

@media (min-width: 900px) {
    .bs-about-quality--has-image {
        grid-template-columns: minmax(0, 1.05fr) minmax(260px, 0.95fr);
    }

    .bs-about-quality:not(.bs-about-quality--has-image) {
        grid-template-columns: minmax(0, 1.2fr) minmax(220px, 0.8fr);
    }
}

.bs-about-quality__media {
    border-radius: var(--bs-about-radius);
    overflow: hidden;
    border: 1px solid var(--bs-border);
    box-shadow: var(--bs-about-shadow);
}

.bs-about-quality__media img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.bs-about-quality__cards {
    display: grid;
    gap: 0.75rem;
}

.bs-about-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--bs-border);
    border-radius: var(--bs-about-radius);
    background: var(--bs-surface);
    box-shadow: var(--bs-about-shadow);
}

.bs-about-table {
    width: 100%;
    min-width: 320px;
    border-collapse: collapse;
}

.bs-about-table th,
.bs-about-table td {
    padding: 0.85rem 1rem;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid var(--bs-border);
}

.bs-about-table thead th {
    background: color-mix(in srgb, var(--bs-primary) 8%, var(--bs-surface));
    font-size: 0.92rem;
}

.bs-about-table tbody th {
    width: 34%;
    font-weight: 600;
    color: var(--bs-text);
}

.bs-about-table tbody tr:last-child th,
.bs-about-table tbody tr:last-child td {
    border-bottom: 0;
}

@media (max-width: 560px) {
    .bs-about-table thead {
        display: none;
    }

    .bs-about-table tbody tr {
        display: block;
        border-bottom: 1px solid var(--bs-border);
    }

    .bs-about-table tbody tr:last-child {
        border-bottom: 0;
    }

    .bs-about-table tbody th,
    .bs-about-table tbody td {
        display: block;
        width: 100%;
        border-bottom: 0;
        padding: 0.65rem 1rem;
    }

    .bs-about-table tbody th {
        padding-bottom: 0.15rem;
        color: var(--bs-primary);
    }

    .bs-about-table tbody td {
        padding-top: 0;
        padding-bottom: 0.85rem;
        color: var(--bs-text-muted);
    }
}

.bs-about-faq {
    display: grid;
    gap: 0.75rem;
}

.bs-about-faq__item {
    border: 1px solid var(--bs-border);
    border-radius: var(--bs-about-radius);
    background: var(--bs-surface);
    box-shadow: var(--bs-about-shadow);
    overflow: hidden;
}

.bs-about-faq__item summary {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    cursor: pointer;
    list-style: none;
    padding: 1rem 1.15rem;
}

.bs-about-faq__item summary::-webkit-details-marker {
    display: none;
}

.bs-about-faq__item summary::after {
    flex: 0 0 auto;
    content: '+';
    width: 1.75rem;
    height: 1.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1;
    color: var(--bs-primary);
    background: color-mix(in srgb, var(--bs-primary) 10%, var(--bs-surface));
    border: 1px solid color-mix(in srgb, var(--bs-primary) 20%, var(--bs-border));
}

.bs-about-faq__item[open] summary::after {
    content: '−';
}

.bs-about-faq__question {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.45;
    color: var(--bs-text);
}

.bs-about-faq__answer {
    padding: 0 1.15rem 1.1rem;
    font-size: 0.98rem;
    line-height: 1.65;
    color: var(--bs-text-muted);
}

/* Bottom CTA — contained card (same width as FAQ), aligned with site .bs-cta */
.bs-about-cta-card {
    display: grid;
    gap: 1.5rem;
    padding: clamp(2rem, 4vw, 2.75rem);
    border-radius: var(--bs-about-radius-lg);
    background: linear-gradient(135deg, var(--bs-primary) 0%, var(--bs-primary-dark) 100%);
    color: #fff;
    box-shadow: var(--bs-about-shadow-hover);
}

@media (min-width: 900px) {
    .bs-about-cta-card {
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        gap: 2rem;
        padding: clamp(2.25rem, 4vw, 3rem) clamp(2rem, 4vw, 2.75rem);
    }
}

.bs-about-cta-card__eyebrow {
    margin: 0 0 0.5rem;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.82);
}

.bs-about-cta-card__title {
    margin: 0 0 0.65rem;
    font-size: clamp(1.35rem, 2.6vw, 1.85rem);
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: #fff;
}

.bs-about-cta-card__text {
    margin: 0;
    max-width: 36rem;
    font-size: 1.02rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.92);
}

.bs-about-cta-card__actions {
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: 0.65rem;
    width: 100%;
    max-width: 16.5rem;
}

.bs-about-cta-card__actions .bs-btn,
.bs-about-cta-card__actions > a.bs-btn {
    width: 100%;
    justify-content: center;
    box-sizing: border-box;
}

@media (min-width: 900px) {
    .bs-about-cta-card__actions {
        width: 16.5rem;
        min-width: 16.5rem;
        max-width: 16.5rem;
    }
}

.bs-about-cta-card .bs-btn--accent {
    background: #fff;
    color: var(--bs-primary);
    border-color: #fff;
    font-weight: 700;
}

.bs-about-cta-card .bs-btn--accent:hover {
    background: rgb(255 255 255 / 0.92);
    color: var(--bs-primary-dark);
}

.bs-about-cta-card__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1.15rem;
    border-radius: var(--bs-about-radius);
    font-weight: 600;
    font-size: 0.9375rem;
    text-decoration: none;
    cursor: pointer;
    background: transparent;
    color: #fff;
    border: 1.5px solid rgba(255, 255, 255, 0.65);
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.bs-about-cta-card__btn-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: #fff;
    color: #fff;
}

.bs-about-checklist li strong {
    display: block;
    margin-bottom: 0.2rem;
    font-weight: 600;
    color: var(--bs-text);
}

.bs-about-checklist li span {
    display: block;
    color: var(--bs-text-muted);
    font-size: 0.94rem;
    line-height: 1.55;
}

.bs-about-checklist--tiles {
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .bs-about-checklist--tiles {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .bs-about-checklist--tiles {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (min-width: 900px) {
    .bs-about-process {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1200px) {
    .bs-about-process {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.bs-about-gallery {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    text-align: left;
    justify-items: stretch;
}

@media (min-width: 720px) {
    .bs-about-gallery {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.bs-about-gallery__item {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    margin: 0;
    min-width: 0;
    width: 100%;
    border: 1px solid var(--bs-border);
    border-radius: var(--bs-about-radius);
    overflow: hidden;
    background: var(--bs-surface);
    box-shadow: var(--bs-about-shadow);
    text-align: left;
}

.bs-about-gallery__item img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.bs-about-gallery__caption,
.bs-about-gallery__item figcaption {
    display: block;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    margin: 0;
    padding: 0.65rem 0.7rem;
    font-size: 0.875rem;
    color: var(--bs-text-muted);
    line-height: 1.5;
    text-align: left;
    word-break: normal;
    overflow-wrap: break-word;
    hyphens: none;
}

.bs-about-card__link-wrap {
    margin: 0.85rem 0 0;
}

.bs-about-brand {
    display: grid;
    gap: 1.5rem;
    align-items: start;
}

@media (min-width: 900px) {
    .bs-about-brand {
        grid-template-columns: minmax(0, 1.05fr) minmax(260px, 0.95fr);
        gap: 2rem;
    }
}

.bs-about-brand__text {
    margin: 0;
    color: var(--bs-text-muted);
    font-size: 1.02rem;
    line-height: 1.75;
}

.bs-about-brand__cards {
    display: grid;
    gap: 0.75rem;
}

.bs-about-card--compact {
    padding: 1rem 1.1rem;
}

.bs-about-oem__intro,
.bs-about-quality__intro {
    margin: 0 0 1.25rem;
    max-width: 42rem;
    color: var(--bs-text-muted);
    line-height: 1.7;
}

.bs-about-oem__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 1.35rem;
}

.bs-about-info-card {
    display: grid;
    gap: 0;
    margin: 0;
    padding: 0;
    border: 1px solid var(--bs-border);
    border-radius: var(--bs-about-radius-lg);
    background: var(--bs-surface);
    box-shadow: var(--bs-about-shadow);
    overflow: hidden;
}

.bs-about-info-card__row {
    display: grid;
    gap: 0.25rem;
    padding: 0.85rem 1.15rem;
    border-bottom: 1px solid var(--bs-border);
}

.bs-about-info-card__row:last-child {
    border-bottom: 0;
}

@media (min-width: 640px) {
    .bs-about-info-card__row {
        grid-template-columns: 10rem minmax(0, 1fr);
        gap: 1rem;
        align-items: start;
    }
}

.bs-about-info-card dt {
    margin: 0;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--bs-text-muted);
}

.bs-about-info-card dd {
    margin: 0;
    color: var(--bs-text);
    line-height: 1.55;
}

.bs-about-info-card a {
    color: var(--bs-primary);
    font-weight: 600;
    text-decoration: none;
}

.bs-about-info-card a:hover {
    text-decoration: underline;
}