.seo-body {
    align-items: center;
    padding: 24px 16px 48px;
}

.seo-nav {
    max-width: 860px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.seo-nav-links {
    display: flex;
    align-items: center;
    gap: 8px 14px;
    flex-wrap: wrap;
}

.seo-nav-text {
    color: var(--text-sub);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
}

.seo-nav-text:hover,
.seo-nav-text.is-active {
    color: #fff;
}

.seo-crumbs {
    max-width: 860px;
    width: 100%;
    margin-bottom: 18px;
    font-size: 13px;
    color: var(--text-sub);
}

.seo-crumbs ol {
    display: flex;
    gap: 8px;
    list-style: none;
    flex-wrap: wrap;
}

.seo-crumbs li + li::before {
    content: "/";
    margin-right: 8px;
    color: rgba(156, 163, 175, 0.5);
}

.seo-crumbs a {
    color: var(--text-sub);
    text-decoration: none;
}

.seo-crumbs a:hover {
    color: #fff;
}

.seo-article {
    max-width: 860px;
    width: 100%;
}

.seo-hero {
    margin-bottom: 28px;
}

.seo-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(99, 102, 241, 0.12);
    color: #a5b4fc;
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border: 1px solid rgba(99, 102, 241, 0.25);
    margin-bottom: 16px;
}

.seo-hero h1 {
    font-size: clamp(30px, 5vw, 44px);
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.15;
    margin-bottom: 14px;
    background: linear-gradient(180deg, #ffffff 40%, #9ca3af 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.seo-lede {
    font-size: 18px;
    color: var(--text-sub);
    line-height: 1.65;
    max-width: 720px;
}

.seo-prose {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 32px 34px 36px;
    backdrop-filter: blur(12px);
    margin-bottom: 24px;
}

.seo-prose h2 {
    font-size: 22px;
    font-weight: 800;
    margin: 28px 0 12px;
    color: #fff;
}

.seo-prose h2:first-child {
    margin-top: 0;
}

.seo-prose h3 {
    font-size: 17px;
    font-weight: 700;
    margin: 22px 0 8px;
    color: #fff;
}

.seo-prose p,
.seo-prose li {
    color: var(--text-sub);
    font-size: 15px;
    line-height: 1.7;
}

.seo-prose p + p {
    margin-top: 12px;
}

.seo-prose a {
    color: #818cf8;
    text-decoration: none;
}

.seo-prose a:hover {
    color: #c7d2fe;
}

.seo-prose code {
    font-size: 13px;
    background: rgba(99, 102, 241, 0.12);
    padding: 1px 6px;
    border-radius: 6px;
    color: #c7d2fe;
}

.seo-prose ul,
.seo-prose ol {
    margin: 12px 0 8px 20px;
}

.seo-prose li + li {
    margin-top: 8px;
}

.seo-steps {
    display: grid;
    gap: 14px;
    margin: 18px 0 8px;
}

.seo-step {
    display: grid;
    grid-template-columns: 36px 1fr;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 14px;
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.18);
}

.seo-step-num {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--accent), #8b5cf6);
    color: #fff;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

.seo-step h3 {
    margin: 0 0 4px;
    font-size: 16px;
}

.seo-table-wrap {
    overflow-x: auto;
    margin: 16px 0 8px;
}

.seo-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.seo-table th,
.seo-table td {
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid var(--card-border);
    color: var(--text-sub);
}

.seo-table th {
    color: #fff;
    font-weight: 700;
}

.seo-table td:first-child {
    color: #e5e7eb;
    font-weight: 600;
}

.seo-faq {
    display: grid;
    gap: 12px;
    margin-top: 12px;
}

.seo-faq details {
    background: rgba(11, 13, 19, 0.45);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    padding: 14px 16px;
}

.seo-faq summary {
    cursor: pointer;
    font-weight: 700;
    color: #fff;
    font-size: 15px;
}

.seo-faq p {
    margin-top: 10px;
}

.seo-cta {
    max-width: 860px;
    width: 100%;
    margin: 8px 0 28px;
    padding: 24px 26px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.16), rgba(139, 92, 246, 0.12));
    border: 1px solid rgba(99, 102, 241, 0.28);
}

.seo-cta h2 {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 8px;
}

.seo-cta p {
    color: var(--text-sub);
    margin-bottom: 16px;
}

.seo-cta-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.seo-related {
    max-width: 860px;
    width: 100%;
    margin-bottom: 36px;
}

.seo-related h2 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 14px;
}

.seo-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
}

.seo-related-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px 18px;
    border-radius: 14px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    text-decoration: none;
    color: var(--text-sub);
}

.seo-related-card strong {
    color: #fff;
    font-size: 15px;
}

.seo-related-card:hover {
    border-color: rgba(99, 102, 241, 0.4);
}

.seo-footer {
    max-width: 860px;
    width: 100%;
    margin-top: 8px;
    padding-top: 22px;
    border-top: 1px solid var(--card-border);
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    color: var(--text-sub);
    font-size: 13px;
}

.seo-footer .footer-nav {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.seo-footer .footer-link {
    color: var(--text-sub);
    text-decoration: none;
}

.seo-footer .footer-link:hover {
    color: #fff;
}

.btn-cta-main,
.btn-cta-sub {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
}

.btn-cta-main {
    color: #fff;
    background: linear-gradient(135deg, var(--accent), #8b5cf6);
    box-shadow: 0 6px 20px var(--accent-glow);
}

.btn-cta-sub {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--card-border);
}

.btn-nav.btn-primary {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    background: linear-gradient(135deg, var(--accent), #8b5cf6);
}

@media (max-width: 640px) {
    .seo-prose {
        padding: 22px 18px 26px;
    }
    .seo-hero h1 {
        font-size: 30px;
    }
}