.customer-docs {
    min-height: 70vh;
    background: #fff;
    color: #334155;
}

.customer-docs-hero {
    background-image: url('assets/images/banner-bg.png');
}

.customer-docs-hero__badge {
    font-size: 12px;
    letter-spacing: 0.08em;
}

.customer-docs__layout {
    display: grid;
    grid-template-columns: 250px minmax(0, 1fr);
    gap: clamp(36px, 7vw, 112px);
    max-width: 1260px;
    padding-top: 48px;
    padding-bottom: 96px;
}

.customer-docs__sidebar {
    position: sticky;
    top: 100px;
    align-self: start;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    padding: 0 8px 12px 0;
}

.customer-docs__brand {
    display: block;
    margin-bottom: 30px;
    color: #0f172a;
    font-size: 18px;
    font-weight: 800;
}

.customer-docs__brand span {
    display: block;
    margin-top: 3px;
    color: #64748b;
    font-size: 12px;
    font-weight: 600;
}

.customer-docs__group-title {
    margin: 24px 0 8px;
    color: #7b8794;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.customer-docs__link {
    display: block;
    border-left: 2px solid transparent;
    padding: 6px 10px;
    color: #475569;
    font-size: 14px;
    line-height: 1.4;
    transition: color 0.15s ease, background-color 0.15s ease;
}

.customer-docs__link:hover,
.customer-docs__link.is-active {
    border-left-color: #07875f;
    background: #f0fdf7;
    color: #066847;
}

.customer-docs__api-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 28px;
    border-top: 1px solid #e2e8f0;
    padding: 16px 8px 0;
    color: #047857;
    font-size: 13px;
    font-weight: 700;
}

.customer-docs__article {
    max-width: 820px;
    padding-top: 4px;
}

.customer-docs__section {
    scroll-margin-top: 110px;
}

.customer-docs__section + .customer-docs__section {
    margin-top: 34px;
    border-top: 1px solid #e8edf0;
    padding-top: 28px;
}

.customer-docs__toc {
    margin: 0 0 30px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    background: #f8fafc;
    padding: 16px 18px;
}

.customer-docs__toc > p {
    margin: 0 0 10px;
    color: #64748b;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.customer-docs__toc ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px 18px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.customer-docs__toc a {
    color: #047857;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.5;
}

.customer-docs__toc a:hover {
    color: #065f46;
    text-decoration: underline;
}

.customer-docs__callout {
    margin-bottom: 24px;
    border: 1px solid #fcd34d;
    border-radius: 10px;
    background: #fffbeb;
    padding: 20px;
    color: #475569;
    line-height: 1.7;
}

.customer-docs__callout p {
    margin: 0 0 8px;
}

.customer-docs__callout p:last-child {
    margin-bottom: 0;
}

.customer-docs__callout ol {
    margin: 8px 0 0;
    padding-left: 22px;
}

.customer-docs__callout li {
    margin: 5px 0;
}

.customer-docs__callout--success {
    margin-top: 14px;
    border-color: #86efac;
    background: #f0fdf4;
    color: #334155;
}

.customer-docs__steps .customer-docs__step-note {
    margin: 12px 0;
    padding-left: 0;
    list-style: none;
}

.customer-docs__steps .customer-docs__step-note .customer-docs__callout {
    margin: 0;
}

.customer-docs__subheading {
    margin: 14px 0 8px !important;
    color: #1e293b !important;
    font-size: 14px;
    font-weight: 700;
}

.customer-docs__video {
    position: relative;
    width: 100%;
    margin: 16px 0 24px;
    overflow: hidden;
    border-radius: 8px;
    background: #0f172a;
    aspect-ratio: 16 / 9;
}

.customer-docs__video iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.customer-docs__connection-methods {
    display: grid;
    gap: 18px;
    margin: 18px 0 30px;
}

.customer-docs__connection-method {
    border: 1px solid #dbe4e2;
    border-left: 4px solid #07875f;
    border-radius: 8px;
    background: #fff;
    padding: 22px;
}

.customer-docs__connection-heading {
    display: flex;
    align-items: center;
    gap: 13px;
    margin-bottom: 14px;
}

.customer-docs__connection-icon {
    display: inline-flex;
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: #e8f7ee;
    color: #07875f;
    font-size: 17px;
}

.customer-docs__connection-label {
    display: block;
    margin-bottom: 3px;
    color: #07875f;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.customer-docs__connection-heading h3 {
    margin: 0;
    color: #0f172a;
    font-size: 19px;
    font-weight: 750;
    line-height: 1.35;
}

.customer-docs__connection-method > p {
    margin: 0 0 14px;
    color: #475569;
    font-size: 15px;
    line-height: 1.7;
}

.customer-docs__connection-method .customer-docs__subheading {
    margin-top: 18px !important;
}

.customer-docs__credential-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 16px;
    padding: 0;
    list-style: none;
}

.customer-docs__credential-list li {
    margin: 0;
}

.customer-docs__connection-method .customer-docs__steps {
    margin: 16px 0 0;
}

.customer-docs__connection-details {
    margin-top: 18px;
    border-top: 1px solid #e8edf0;
    padding-top: 14px;
}

.customer-docs__connection-details summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    color: #047857;
    font-size: 14px;
    font-weight: 700;
    list-style: none;
}

.customer-docs__connection-details summary::-webkit-details-marker {
    display: none;
}

.customer-docs__connection-details summary::after {
    content: "+";
    color: #047857;
    font-size: 20px;
    line-height: 1;
}

.customer-docs__connection-details[open] summary::after {
    content: "-";
}

.customer-docs__connection-method .customer-docs__callout {
    margin: 18px 0 0;
    padding: 14px 16px;
    font-size: 14px;
}

.customer-docs__article code {
    border-radius: 4px;
    background: #f1f5f9;
    padding: 2px 5px;
    color: #1e293b;
    font-size: 0.92em;
}

.customer-docs__steps {
    margin: 0 0 28px;
    padding-left: 24px;
}

.customer-docs__steps li {
    margin: 8px 0;
    padding-left: 4px;
    color: #475569;
    line-height: 1.7;
}

.customer-docs__status-list {
    margin: 10px 0 20px;
    padding-left: 22px;
}

.customer-docs__status-list li {
    margin: 8px 0;
    color: #475569;
    line-height: 1.7;
}

.customer-docs__roles {
    display: grid;
    gap: 14px;
}

.customer-docs__role {
    border: 1px solid #86efac;
    border-radius: 8px;
    background: #f0fdf4;
    padding: 20px;
}

.customer-docs__role h3 {
    margin: 0 0 12px;
    color: #0f172a;
    font-size: 16px;
    font-weight: 700;
}

.customer-docs__role ul {
    margin: 0;
    padding-left: 20px;
}

.customer-docs__role li {
    margin: 6px 0;
    color: #475569;
    line-height: 1.6;
}

.customer-docs__faq-list {
    display: grid;
    gap: 8px;
    margin-top: 12px;
}

.customer-docs__faq {
    overflow: hidden;
    border: 1px solid #dbe1e8;
    border-radius: 8px;
    background: #fff;
}

.customer-docs__faq summary {
    cursor: pointer;
    padding: 14px 18px;
    color: #1e293b;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.5;
    list-style: none;
}

.customer-docs__faq summary::-webkit-details-marker {
    display: none;
}

.customer-docs__faq summary::after {
    float: right;
    margin-left: 12px;
    color: #64748b;
    content: "+";
    font-size: 18px;
    line-height: 1;
}

.customer-docs__faq[open] summary {
    border-bottom: 1px solid #e2e8f0;
    background: #fafafa;
}

.customer-docs__faq[open] summary::after {
    content: "-";
}

.customer-docs__faq-answer {
    padding: 14px 18px;
}

.customer-docs__faq-answer p {
    margin: 0;
    color: #475569;
    font-size: 14px;
    line-height: 1.7;
}

.customer-docs__faq-answer ul {
    margin: 12px 0 0;
    padding-left: 20px;
}

.customer-docs__faq-answer li {
    margin: 6px 0;
    color: #475569;
    font-size: 14px;
    line-height: 1.65;
}

.customer-docs__lead {
    margin: 0 0 36px;
    color: #475569;
    font-size: 18px;
    line-height: 1.75;
}

.customer-docs__section {
    margin-top: 30px;
}

.customer-docs__section h2 {
    margin: 0 0 10px;
    color: #111827;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.4;
}

.customer-docs__section p,
.customer-docs__section li {
    color: #475569;
    font-size: 16px;
    line-height: 1.75;
}

.customer-docs__section p {
    margin: 0 0 14px;
}

.customer-docs__section ul {
    margin: 10px 0 0;
    padding-left: 22px;
}

.customer-docs__section li {
    margin: 7px 0;
    padding-left: 4px;
}

.customer-docs__inline-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #047857;
    font-weight: 700;
}

.customer-docs__footer-nav {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    margin-top: 56px;
    border-top: 1px solid #e2e8f0;
    padding-top: 22px;
}

.customer-docs__footer-nav a {
    display: grid;
    gap: 5px;
    color: #0f172a;
}

.customer-docs__footer-nav a:last-child {
    margin-left: auto;
    text-align: right;
}

.customer-docs__footer-nav span {
    color: #64748b;
    font-size: 12px;
}

.customer-docs__footer-nav strong {
    color: #047857;
    font-size: 14px;
}

@media (max-width: 991px) {
    .customer-docs__layout {
        grid-template-columns: 220px minmax(0, 1fr);
        gap: 30px;
    }
}

@media (max-width: 767px) {
    .customer-docs__layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 30px;
        padding-top: 28px;
        padding-bottom: 64px;
    }

    .customer-docs__sidebar {
        position: static;
        max-height: none;
        border-bottom: 1px solid #e2e8f0;
        padding: 0 0 18px;
    }

    .customer-docs__brand {
        margin-bottom: 18px;
    }

    .customer-docs__sidebar nav {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 2px 8px;
    }

    .customer-docs__group-title {
        grid-column: 1 / -1;
    }

    .customer-docs__lead {
        font-size: 16px;
    }

    .customer-docs__toc ul {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 420px) {
    .customer-docs__sidebar nav {
        grid-template-columns: minmax(0, 1fr);
    }
}