.ks-kb {
    --ks-kb-border: #e5e7eb;
    --ks-kb-muted: #667085;
    --ks-kb-text: #101828;
    --ks-kb-soft: #f8fafc;
    --ks-kb-primary: #2271b1;
    --ks-kb-primary-dark: #135e96;
    color: var(--ks-kb-text);
}

.ks-kb-shell {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
}

.ks-kb-hero {
    padding: 72px 0 68px;
    background: linear-gradient(180deg, #f6f9fc 0%, #ffffff 100%);
    border-bottom: 1px solid var(--ks-kb-border);
}

.ks-kb-hero-inner {
    text-align: center;
}

.ks-kb-eyebrow {
    display: inline-block;
    margin-bottom: 8px;
    color: var(--ks-kb-primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.ks-kb-hero h1,
.ks-kb-subhero h1,
.ks-kb-article-header h1 {
    margin: 0;
    color: var(--ks-kb-text);
    line-height: 1.12;
}

.ks-kb-hero h1 {
    font-size: clamp(34px, 5vw, 54px);
}

.ks-kb-hero > .ks-kb-shell > p,
.ks-kb-subhero > .ks-kb-shell > p {
    max-width: 760px;
    margin: 16px auto 0;
    color: var(--ks-kb-muted);
    font-size: 18px;
    line-height: 1.7;
}

.ks-kb-search {
    display: flex;
    width: min(760px, 100%);
    margin: 28px auto 0;
    padding: 6px;
    background: #fff;
    border: 1px solid #d0d5dd;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(16, 24, 40, .08);
}

.ks-kb-search input[type="search"] {
    min-width: 0;
    flex: 1;
    height: 50px;
    padding: 0 16px;
    border: 0;
    outline: 0;
    background: transparent;
    box-shadow: none;
    font-size: 16px;
}

.ks-kb-search button,
.ks-kb-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 20px;
    border: 1px solid transparent;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background-color .16s ease, border-color .16s ease, transform .16s ease;
}

.ks-kb-search button,
.ks-kb-button-primary {
    background: var(--ks-kb-primary);
    color: #fff;
}

.ks-kb-search button:hover,
.ks-kb-button-primary:hover {
    background: var(--ks-kb-primary-dark);
    color: #fff;
}

.ks-kb-button-secondary {
    border-color: #d0d5dd;
    background: #fff;
    color: #344054;
}

.ks-kb-button-secondary:hover {
    border-color: #98a2b3;
    color: #101828;
}

.ks-kb-content {
    padding-top: 56px;
    padding-bottom: 72px;
}

.ks-kb-section + .ks-kb-section {
    margin-top: 64px;
}

.ks-kb-section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
}

.ks-kb-section-heading h2,
.ks-kb-contact-card h2,
.ks-kb-article-footer h2 {
    margin: 0;
    color: var(--ks-kb-text);
    font-size: clamp(25px, 3vw, 34px);
    line-height: 1.25;
}

.ks-kb-result-count {
    color: var(--ks-kb-muted);
    font-size: 14px;
    white-space: nowrap;
}

.ks-kb-category-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.ks-kb-category-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 300px;
    padding: 24px;
    border: 1px solid var(--ks-kb-border);
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 2px 8px rgba(16, 24, 40, .03);
}

.ks-kb-category-card:hover,
.ks-kb-popular-card:hover,
.ks-kb-article-row:hover {
    border-color: #cbd5e1;
    box-shadow: 0 10px 28px rgba(16, 24, 40, .07);
}

.ks-kb-category-icon,
.ks-kb-document-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: #edf5fb;
    color: var(--ks-kb-primary);
    font-weight: 800;
}

.ks-kb-category-card-head {
    margin-top: 18px;
}

.ks-kb-category-card-head h3,
.ks-kb-popular-card h3,
.ks-kb-article-row h3 {
    margin: 0;
    font-size: 18px;
    line-height: 1.4;
}

.ks-kb-category-card-head h3 a,
.ks-kb-popular-card h3 a,
.ks-kb-article-row h3 a,
.ks-kb-related a {
    color: var(--ks-kb-text);
    text-decoration: none;
}

.ks-kb-category-card-head h3 a:hover,
.ks-kb-popular-card h3 a:hover,
.ks-kb-article-row h3 a:hover,
.ks-kb-related a:hover {
    color: var(--ks-kb-primary);
}

.ks-kb-category-card-head > span,
.ks-kb-article-meta {
    display: inline-block;
    margin-top: 5px;
    color: var(--ks-kb-muted);
    font-size: 13px;
}

.ks-kb-category-card > p,
.ks-kb-popular-card p,
.ks-kb-article-row p,
.ks-kb-contact-card p,
.ks-kb-article-footer p {
    color: var(--ks-kb-muted);
    line-height: 1.65;
}

.ks-kb-category-card > p {
    margin: 12px 0 0;
}

.ks-kb-category-card ul {
    margin: 18px 0 20px;
    padding: 0;
    list-style: none;
}

.ks-kb-category-card li {
    margin: 9px 0;
}

.ks-kb-category-card li a {
    color: #344054;
    font-size: 14px;
    text-decoration: none;
}

.ks-kb-category-card li a:hover {
    color: var(--ks-kb-primary);
}

.ks-kb-card-link {
    margin-top: auto;
    color: var(--ks-kb-primary);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}

.ks-kb-popular-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.ks-kb-popular-card {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 15px;
    padding: 20px;
    border: 1px solid var(--ks-kb-border);
    border-radius: 12px;
    background: #fff;
}

.ks-kb-popular-card p {
    margin: 7px 0 0;
    font-size: 14px;
}

.ks-kb-contact-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    margin-top: 64px;
    padding: 30px 32px;
    border-radius: 16px;
    background: #101828;
    color: #fff;
}

.ks-kb-contact-card .ks-kb-eyebrow {
    color: #84caff;
}

.ks-kb-contact-card h2 {
    color: #fff;
}

.ks-kb-contact-card p {
    max-width: 700px;
    margin: 8px 0 0;
    color: #d0d5dd;
}

.ks-kb-contact-actions {
    display: flex;
    flex: 0 0 auto;
    gap: 10px;
}

.ks-kb-contact-card .ks-kb-button-secondary {
    border-color: #475467;
    background: transparent;
    color: #fff;
}

.ks-kb-article-list {
    display: grid;
    gap: 12px;
}

.ks-kb-article-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 20px 22px;
    border: 1px solid var(--ks-kb-border);
    border-radius: 12px;
    background: #fff;
}

.ks-kb-article-row p {
    margin: 7px 0 0;
    font-size: 14px;
}

.ks-kb-category-label {
    display: inline-block;
    margin-bottom: 7px;
    color: var(--ks-kb-primary);
    font-size: 12px;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.ks-kb-row-arrow {
    flex: 0 0 auto;
    color: #98a2b3;
    font-size: 22px;
}

.ks-kb-pagination {
    margin-top: 28px;
}

.ks-kb-pagination .page-numbers {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.ks-kb-pagination a,
.ks-kb-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    min-height: 40px;
    padding: 0 10px;
    border: 1px solid var(--ks-kb-border);
    border-radius: 8px;
    background: #fff;
    color: #344054;
    text-decoration: none;
}

.ks-kb-pagination .current {
    border-color: var(--ks-kb-primary);
    background: var(--ks-kb-primary);
    color: #fff;
}

.ks-kb-empty {
    padding: 42px;
    border: 1px dashed #cbd5e1;
    border-radius: 14px;
    background: var(--ks-kb-soft);
    text-align: center;
}

.ks-kb-empty h3 {
    margin-top: 0;
}

.ks-kb-empty p {
    color: var(--ks-kb-muted);
}

.ks-kb-subhero {
    padding: 46px 0 42px;
    border-bottom: 1px solid var(--ks-kb-border);
    background: #f8fafc;
}

.ks-kb-subhero h1 {
    font-size: clamp(32px, 4vw, 46px);
}

.ks-kb-subhero > .ks-kb-shell > p {
    margin-left: 0;
    margin-right: 0;
}

.ks-kb-search-compact {
    width: min(640px, 100%);
    margin-left: 0;
    margin-right: 0;
    box-shadow: none;
}

.ks-kb-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
    color: #98a2b3;
    font-size: 13px;
}

.ks-kb-breadcrumbs a {
    color: #667085;
    text-decoration: none;
}

.ks-kb-breadcrumbs a:hover {
    color: var(--ks-kb-primary);
}

.ks-kb-article-shell {
    padding-top: 34px;
    padding-bottom: 72px;
}

.ks-kb-article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
    gap: 52px;
}

.ks-kb-article-header {
    padding-bottom: 28px;
    border-bottom: 1px solid var(--ks-kb-border);
}

.ks-kb-article-header h1 {
    font-size: clamp(32px, 4vw, 48px);
}

.ks-kb-article-lead {
    margin: 15px 0 0;
    color: var(--ks-kb-muted);
    font-size: 18px;
    line-height: 1.7;
}

.ks-kb-article-meta {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.ks-kb-article-content {
    padding: 30px 0 12px;
    color: #344054;
    font-size: 16px;
    line-height: 1.8;
}

.ks-kb-article-content h2,
.ks-kb-article-content h3,
.ks-kb-article-content h4 {
    color: var(--ks-kb-text);
    line-height: 1.35;
}

.ks-kb-article-content h2 {
    margin-top: 38px;
}

.ks-kb-article-content pre,
.ks-kb-article-content code {
    overflow-wrap: anywhere;
}

.ks-kb-article-content pre {
    overflow-x: auto;
    padding: 16px;
    border-radius: 10px;
    background: #101828;
    color: #f2f4f7;
}

.ks-kb-article-content img {
    max-width: 100%;
    height: auto;
}

.ks-kb-article-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    margin-top: 32px;
    padding: 24px;
    border: 1px solid var(--ks-kb-border);
    border-radius: 14px;
    background: var(--ks-kb-soft);
}

.ks-kb-article-footer strong {
    font-size: 18px;
}

.ks-kb-article-footer p {
    margin: 5px 0 0;
}

.ks-kb-article-sidebar {
    position: sticky;
    top: 32px;
    display: grid;
    gap: 18px;
}

.admin-bar .ks-kb-article-sidebar {
    top: 64px;
}

.ks-kb-sidebar-search,
.ks-kb-related,
.ks-kb-back-card {
    padding: 18px;
    border: 1px solid var(--ks-kb-border);
    border-radius: 12px;
    background: #fff;
}

.ks-kb-sidebar-search > label,
.ks-kb-related h2 {
    display: block;
    margin: 0 0 10px;
    color: var(--ks-kb-text);
    font-size: 14px;
    font-weight: 700;
}

.ks-kb-sidebar-search > div {
    display: flex;
    border: 1px solid #d0d5dd;
    border-radius: 8px;
    overflow: hidden;
}

.ks-kb-sidebar-search input {
    min-width: 0;
    flex: 1;
    height: 42px;
    padding: 0 11px;
    border: 0;
    outline: 0;
}

.ks-kb-sidebar-search button {
    width: 44px;
    border: 0;
    background: var(--ks-kb-primary);
    color: #fff;
    cursor: pointer;
}

.ks-kb-related ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.ks-kb-related li + li {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid #f0f2f5;
}

.ks-kb-related a {
    font-size: 14px;
    line-height: 1.45;
}

.ks-kb-back-card {
    display: grid;
    gap: 4px;
    color: var(--ks-kb-text);
    text-decoration: none;
}

.ks-kb-back-card span {
    color: var(--ks-kb-primary);
    font-size: 13px;
}

@media (max-width: 960px) {
    .ks-kb-category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ks-kb-article-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 30px;
    }

    .ks-kb-article-sidebar {
        position: static;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ks-kb-back-card {
        grid-column: 1 / -1;
    }
}

@media (max-width: 680px) {
    .ks-kb-shell {
        width: min(100% - 24px, 1120px);
    }

    .ks-kb-hero {
        padding: 50px 0;
    }

    .ks-kb-search {
        display: grid;
    }

    .ks-kb-search button {
        min-height: 46px;
    }

    .ks-kb-category-grid,
    .ks-kb-popular-grid,
    .ks-kb-article-sidebar {
        grid-template-columns: 1fr;
    }

    .ks-kb-section-heading,
    .ks-kb-contact-card,
    .ks-kb-article-footer {
        align-items: flex-start;
        flex-direction: column;
    }

    .ks-kb-contact-actions {
        width: 100%;
        flex-direction: column;
    }

    .ks-kb-contact-actions .ks-kb-button,
    .ks-kb-article-footer .ks-kb-button {
        width: 100%;
        box-sizing: border-box;
    }

    .ks-kb-article-row {
        align-items: flex-start;
    }

    .ks-kb-row-arrow {
        display: none;
    }

    .ks-kb-empty {
        padding: 28px 18px;
    }
}