.seo-hero {
    padding: 96px 0 88px;
    background-color: #fff;
    background-image: var(--bg-dots);
    background-size: 30px 30px;
    border-bottom: 1px solid #f0f0f0;
}

.seo-hero__inner {
    max-width: 920px;
}

.seo-breadcrumb {
    display: flex;
    gap: 10px;
    align-items: center;
    color: #6b7280;
    font-size: .9rem;
    margin-bottom: 42px;
}

.seo-breadcrumb a {
    color: #111827;
    font-weight: 700;
    text-decoration: none;
}

.seo-breadcrumb span:last-child {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.seo-eyebrow {
    display: block;
    font-size: .76rem;
    font-weight: 900;
    letter-spacing: 2px;
    color: #4b5563;
    margin-bottom: 14px;
}

.seo-hero h1 {
    max-width: 850px;
    font-size: clamp(2.8rem, 7vw, 4.8rem);
    line-height: 1.02;
    letter-spacing: -3.5px;
    color: #000;
    margin-bottom: 28px;
}

.seo-hero p {
    max-width: 790px;
    font-size: 1.25rem;
    color: #374151;
    line-height: 1.75;
}

.seo-hero__actions {
    display: flex;
    align-items: center;
    gap: 28px;
    margin-top: 36px;
}

.seo-text-link {
    color: #111827;
    font-weight: 800;
    text-underline-offset: 5px;
}

.seo-layout {
    display: grid;
    grid-template-columns: 310px minmax(0, 1fr);
    gap: 90px;
    padding-top: 100px;
    padding-bottom: 110px;
    align-items: start;
}

.seo-summary {
    position: sticky;
    top: 118px;
    background: #fef9c3;
    border: 2px solid #000;
    border-radius: 22px;
    padding: 32px;
    box-shadow: 6px 6px 0 #000;
}

.seo-summary > span {
    font-size: .72rem;
    font-weight: 900;
    letter-spacing: 2px;
}

.seo-summary h2 {
    font-size: 1.45rem;
    line-height: 1.25;
    margin: 12px 0 22px;
}

.seo-summary ul,
.seo-article ul {
    padding-left: 20px;
}

.seo-summary li {
    margin: 0 0 14px;
    line-height: 1.5;
}

.seo-article section {
    margin-bottom: 70px;
    scroll-margin-top: 120px;
}

.seo-article h2 {
    color: #000;
    font-size: clamp(1.8rem, 4vw, 2.45rem);
    line-height: 1.18;
    letter-spacing: -1.2px;
    margin-bottom: 24px;
}

.seo-article p,
.seo-article li {
    color: #374151;
    font-size: 1.08rem;
    line-height: 1.85;
}

.seo-article p + p {
    margin-top: 18px;
}

.seo-article ul {
    margin-top: 22px;
}

.seo-article li {
    margin-bottom: 10px;
}

.seo-source {
    margin-top: 20px;
    font-size: .95rem !important;
}

.seo-source a {
    color: #111827;
    font-weight: 800;
    text-underline-offset: 4px;
}

.seo-note {
    border-left: 5px solid #facc15;
    background: #f9fafb;
    padding: 26px 30px;
    border-radius: 0 14px 14px 0;
    color: #374151;
    line-height: 1.75;
}

.seo-note strong {
    color: #000;
}

.seo-faq {
    padding: 100px 0;
    background: #f8fafc;
}

.seo-faq h2,
.seo-related h2,
.seo-cta h2 {
    font-size: clamp(2rem, 5vw, 3.2rem);
    line-height: 1.1;
    letter-spacing: -1.8px;
    color: #000;
    margin-bottom: 42px;
}

.seo-faq__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.seo-faq details {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 24px 26px;
}

.seo-faq details[open] {
    border-color: #000;
}

.seo-faq summary {
    cursor: pointer;
    color: #000;
    font-weight: 800;
    line-height: 1.4;
}

.seo-faq details p {
    color: #4b5563;
    margin-top: 16px;
}

.seo-related {
    padding: 100px 0;
}

.seo-related__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.seo-related__grid a {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 220px;
    padding: 34px;
    border: 2px solid #111;
    border-radius: 20px;
    color: #111;
    text-decoration: none;
    transition: transform .2s, box-shadow .2s;
}

.seo-related__grid a:hover {
    transform: translateY(-5px);
    box-shadow: 6px 6px 0 #facc15;
}

.seo-related__grid strong {
    font-size: 1.45rem;
}

.seo-related__grid span {
    color: #4b5563;
    flex-grow: 1;
}

.seo-cta {
    padding: 30px 0 110px;
}

.seo-cta__box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    background: #fef9c3;
    border: 2px solid #000;
    border-radius: 24px;
    padding: 58px;
}

.seo-cta h2 {
    margin-bottom: 18px;
}

.seo-cta p {
    max-width: 700px;
    color: #374151;
}

.seo-cta .vc-btn {
    flex: 0 0 auto;
}

.seo-footer-brand {
    max-width: 300px;
}

.seo-footer-brand .vc-brand {
    margin-bottom: 20px;
}

.seo-copyright {
    text-align: center;
    color: #6b7280;
    font-size: .9rem;
}

@media (max-width: 900px) {
    .seo-hero {
        padding: 68px 0 64px;
    }

    .seo-hero h1 {
        letter-spacing: -2px;
    }

    .seo-layout {
        grid-template-columns: 1fr;
        gap: 52px;
        padding-top: 70px;
        padding-bottom: 80px;
    }

    .seo-summary {
        position: static;
    }

    .seo-faq__grid,
    .seo-related__grid {
        grid-template-columns: 1fr;
    }

    .seo-cta__box,
    .vc-footer__top {
        align-items: flex-start;
        flex-direction: column;
    }

    .vc-footer__top {
        gap: 38px;
    }
}

@media (max-width: 600px) {
    .vc-cta .vc-btn--text {
        display: none;
    }

    .vc-btn {
        padding: 12px 18px;
    }

    .seo-breadcrumb {
        margin-bottom: 30px;
    }

    .seo-hero p {
        font-size: 1.08rem;
    }

    .seo-hero__actions {
        align-items: stretch;
        flex-direction: column;
    }

    .seo-hero__actions .vc-btn {
        width: 100%;
    }

    .seo-article section {
        margin-bottom: 52px;
    }

    .seo-faq,
    .seo-related {
        padding: 72px 0;
    }

    .seo-cta__box {
        padding: 36px 24px;
    }

    .seo-cta .vc-btn {
        width: 100%;
    }
}