:root {
    --oa-navy: #152737;
    --oa-accent: #7a8fe8;
    --oa-accent-dark: #536bd0;
    --oa-ink: #26323a;
    --oa-muted: #66727a;
    --oa-cloud: #f5f6fb;
    --oa-line: #e3e7ec;
    --oa-white: #fff;
}

.oa-article {
    background: var(--oa-white);
    color: var(--oa-ink);
    overflow: hidden;
}

.oa-container {
    box-sizing: border-box;
    margin-inline: auto;
    max-width: 1180px;
    padding-inline: 28px;
    width: 100%;
}

.oa-container--reading {
    max-width: 850px;
}

.oa-article__header {
    background: linear-gradient(145deg, #f1f3fc 0%, #fff 74%);
    padding: clamp(64px, 8vw, 112px) 0 clamp(38px, 5vw, 68px);
    position: relative;
    text-align: center;
}

.oa-article__header::before {
    background: var(--oa-accent);
    border-radius: 999px;
    content: "";
    filter: blur(1px);
    height: 220px;
    opacity: .11;
    position: absolute;
    right: -95px;
    top: -85px;
    width: 220px;
}

.oa-article__category,
.oa-article-cta__eyebrow,
.oa-related__heading > span {
    color: var(--oa-accent-dark);
    display: inline-block;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.oa-article__category {
    text-decoration: none;
}

.oa-article__title {
    color: var(--oa-navy);
    font-size: clamp(40px, 6vw, 70px);
    letter-spacing: -.045em;
    line-height: 1.04;
    margin: 18px 0 22px;
}

.oa-article__dek {
    color: var(--oa-muted);
    font-size: clamp(18px, 2vw, 22px);
    line-height: 1.55;
    margin: 0 auto 25px;
    max-width: 720px;
}

.oa-article__meta {
    align-items: center;
    color: var(--oa-muted);
    display: flex;
    flex-wrap: wrap;
    font-size: 14px;
    gap: 10px;
    justify-content: center;
}

.oa-article__hero {
    margin-top: 0;
    padding-top: 0;
}

.oa-article__hero-image {
    aspect-ratio: 16 / 8.4;
    border-radius: 18px;
    box-shadow: 0 22px 55px rgba(21, 39, 55, .14);
    display: block;
    height: auto;
    object-fit: cover;
    width: 100%;
}

.oa-article__layout {
    display: grid;
    gap: clamp(35px, 6vw, 82px);
    grid-template-columns: 64px minmax(0, 760px);
    justify-content: center;
    padding-bottom: 88px;
    padding-top: clamp(52px, 7vw, 90px);
}

.oa-share {
    align-items: center;
    align-self: start;
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: sticky;
    top: 120px;
}

.oa-share__label {
    color: var(--oa-muted);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .12em;
    margin-bottom: 3px;
    text-transform: uppercase;
}

.oa-share a {
    align-items: center;
    border: 1px solid var(--oa-line);
    border-radius: 50%;
    color: var(--oa-navy);
    display: flex;
    font-size: 14px;
    font-weight: 800;
    height: 42px;
    justify-content: center;
    text-decoration: none;
    transition: .2s ease;
    width: 42px;
}

.oa-share a:hover,
.oa-share a:focus-visible {
    background: var(--oa-accent);
    border-color: var(--oa-accent);
    color: var(--oa-white);
    transform: translateY(-2px);
}

.oa-article__content {
    font-size: 18px;
    line-height: 1.82;
    min-width: 0;
}

.oa-article__content > *:first-child {
    margin-top: 0;
}

.oa-article__content h2,
.oa-article__content h3 {
    color: var(--oa-navy);
    letter-spacing: -.025em;
    line-height: 1.25;
}

.oa-article__content h2 {
    font-size: clamp(28px, 4vw, 38px);
    margin: 58px 0 18px;
}

.oa-article__content h3 {
    font-size: clamp(23px, 3vw, 29px);
    margin: 42px 0 14px;
}

.oa-article__content p,
.oa-article__content ul,
.oa-article__content ol {
    margin-block: 0 24px;
}

.oa-article__content a {
    color: var(--oa-accent-dark);
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
}

.oa-article__content blockquote {
    border-left: 5px solid var(--oa-accent);
    color: var(--oa-navy);
    font-size: 23px;
    font-weight: 700;
    line-height: 1.5;
    margin: 38px 0;
    padding: 8px 0 8px 28px;
}

.oa-article__content img {
    border-radius: 12px;
    height: auto;
    max-width: 100%;
}

.oa-article-cta {
    background: var(--oa-navy);
    color: #dfe6ec;
    padding: clamp(58px, 8vw, 90px) 0;
    text-align: center;
}

.oa-article-cta__eyebrow {
    color: #aebaf2;
}

.oa-article-cta h2 {
    color: var(--oa-white);
    font-size: clamp(32px, 5vw, 48px);
    letter-spacing: -.035em;
    line-height: 1.1;
    margin: 14px 0 16px;
}

.oa-article-cta p {
    font-size: 18px;
    line-height: 1.65;
    margin: 0 auto 28px;
    max-width: 650px;
}

.oa-button {
    background: var(--oa-accent);
    border-radius: 7px;
    color: var(--oa-white);
    display: inline-block;
    font-size: 16px;
    font-weight: 800;
    padding: 15px 25px;
    text-decoration: none;
    transition: .2s ease;
}

.oa-button:hover,
.oa-button:focus-visible {
    background: #8e9fee;
    transform: translateY(-2px);
}

.oa-related {
    padding-bottom: 100px;
    padding-top: 88px;
}

.oa-related__heading {
    margin-bottom: 32px;
}

.oa-related__heading h2 {
    color: var(--oa-navy);
    font-size: clamp(30px, 4vw, 43px);
    letter-spacing: -.035em;
    margin: 8px 0 0;
}

.oa-related__grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.oa-related-card {
    border: 1px solid var(--oa-line);
    border-radius: 14px;
    overflow: hidden;
    transition: .2s ease;
}

.oa-related-card:hover {
    box-shadow: 0 18px 45px rgba(21, 39, 55, .11);
    transform: translateY(-4px);
}

.oa-related-card__image {
    background: var(--oa-cloud);
    display: block;
}

.oa-related-card__image img,
.oa-related-card__placeholder {
    aspect-ratio: 16 / 10;
    display: block;
    height: auto;
    object-fit: cover;
    width: 100%;
}

.oa-related-card__body {
    padding: 22px;
}

.oa-related-card__body > span {
    color: var(--oa-muted);
    font-size: 12px;
}

.oa-related-card h3 {
    font-size: 20px;
    line-height: 1.35;
    margin: 9px 0 18px;
}

.oa-related-card h3 a,
.oa-related-card__link {
    color: var(--oa-navy);
    text-decoration: none;
}

.oa-related-card__link {
    font-size: 14px;
    font-weight: 800;
}

@media (max-width: 760px) {
    .oa-container {
        padding-inline: 20px;
    }

    .oa-article__header {
        text-align: left;
    }

    .oa-article__meta {
        justify-content: flex-start;
    }

    .oa-article__hero-image {
        border-radius: 10px;
    }

    .oa-article__layout {
        display: block;
        padding-bottom: 62px;
        padding-top: 48px;
    }

    .oa-share {
        flex-direction: row;
        margin-bottom: 32px;
        position: static;
    }

    .oa-related__grid {
        grid-template-columns: 1fr;
    }
}