.seo-articles-block {
    margin-top: 48px;
}

.seo-article-card {
    max-width: 100%;
    padding: 32px 34px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: 0 4px 18px rgba(15, 23, 42, .04);
}

.seo-article-card + .seo-article-card {
    margin-top: 24px;
}

.seo-article-card__title {
    max-width: 100%;
    margin: 0 0 18px;
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: clamp(24px, 1.8vw, 32px);
    line-height: 1.25;
    font-weight: 400;
    letter-spacing: -.02em;
    color: var(--ink);
}

.seo-article-card__text {
    max-width: 100%;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.68;
}

.seo-article-card__text > *:first-child {
    margin-top: 0;
}

.seo-article-card__text > *:last-child {
    margin-bottom: 0;
}

.seo-article-card__text h2,
.seo-article-card__text h3,
.seo-article-card__text h4 {
    margin: 28px 0 14px;
    font-family: 'Montserrat', Arial, sans-serif;
    font-weight: 600;
    line-height: 1.25;
    color: var(--ink);
}

.seo-article-card__text h2 {
    font-size: 26px;
}

.seo-article-card__text h3 {
    font-size: 22px;
}

.seo-article-card__text h4 {
    font-size: 18px;
}

.seo-article-card__text p {
    margin: 0 0 16px;
}

.seo-article-card__text ul,
.seo-article-card__text ol {
    margin: 0 0 18px;
    padding-left: 22px;
}

.seo-article-card__text li {
    margin: 0 0 8px;
}

.seo-article-card__text a {
    color: var(--blue);
    text-decoration: none;
}

.seo-article-card__text a:hover {
    text-decoration: underline;
}

.seo-article-card__more {
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transition:
        max-height .42s ease,
        opacity .28s ease;
}

.seo-article-card__more.is-open {
    opacity: 1;
}

.seo-article-card__text--bottom {
    padding-top: 18px;
}

.seo-article-card__toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    margin-top: 22px;
    padding: 0 18px;
    border: 1px solid rgba(45, 104, 203, .22);
    border-radius: 6px;
    background: #fff;
    color: var(--blue);
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: 13px;
    line-height: 1;
    font-weight: 700;
    cursor: pointer;
    transition:
        background .18s ease,
        color .18s ease,
        border-color .18s ease,
        box-shadow .18s ease,
        transform .18s ease;
}

.seo-article-card__toggle:hover {
    background: var(--blue);
    border-color: var(--blue);
    color: #fff;
    box-shadow: 0 12px 24px rgba(45, 104, 203, .18);
    transform: translateY(-1px);
}

.seo-article-card__toggle::after {
    content: '';
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-left: 9px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg) translateY(-2px);
    transition: transform .18s ease;
}

.seo-article-card__toggle.is-open::after {
    transform: rotate(225deg) translateY(-1px);
}

@media (max-width: 700px) {
    .seo-articles-block {
        margin-top: 36px;
    }

    .seo-article-card {
        padding: 26px 22px;
    }

    .seo-article-card__text {
        font-size: 16px;
        line-height: 1.62;
    }

    .seo-article-card__toggle {
        width: 100%;
    }
}