.qrd-blog {
    color: #172033;
    margin: 0 auto;
    max-width: 1180px;
    padding: 28px 18px 58px;
}

.qrd-blog__hero {
    background: linear-gradient(135deg, #13213b 0%, #174b67 58%, #1d796f 100%);
    color: #fff;
    margin: 0 0 22px;
    padding: clamp(34px, 6vw, 70px);
}

.qrd-blog__hero p {
    font-size: 1rem;
    line-height: 1.7;
    margin: 0;
    max-width: 760px;
}

.qrd-blog__hero p:first-child {
    color: #9fe3c8;
    font-size: .82rem;
    font-weight: 800;
    letter-spacing: 0;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.qrd-blog__hero h1 {
    color: #fff;
    font-size: clamp(2rem, 5vw, 4rem);
    line-height: 1.05;
    margin: 0 0 14px;
}

.qrd-blog__tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 24px;
}

.qrd-blog__tabs a {
    border: 1px solid #d6deea;
    border-radius: 6px;
    color: #243247;
    font-weight: 700;
    padding: 9px 14px;
    text-decoration: none;
}

.qrd-blog__tabs a.is-active,
.qrd-blog__tabs a:hover {
    background: #1666d8;
    border-color: #1666d8;
    color: #fff;
}

.qrd-blog__featured {
    margin: 0 0 26px;
}

.qrd-blog__grid,
.qrd-blog__related > div {
    display: grid;
    gap: 22px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.qrd-blog-card {
    background: #fff;
    border: 1px solid #dfe5ee;
    border-radius: 8px;
    box-shadow: 0 12px 34px rgba(21, 33, 52, .08);
    overflow: hidden;
}

.qrd-blog-card--featured {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr);
}

.qrd-blog-card__image {
    aspect-ratio: 16 / 9;
    background: #eef2f6;
    display: block;
    overflow: hidden;
}

.qrd-blog-card__image img,
.qrd-blog-article__image {
    display: block;
    height: 100%;
    object-fit: cover;
    width: 100%;
}

.qrd-blog-card__body {
    padding: 20px;
}

.qrd-blog-card__meta,
.qrd-blog-article__header p:first-child {
    color: #60708a;
    font-size: .86rem;
    font-weight: 700;
    margin: 0 0 10px;
}

.qrd-blog-card h2,
.qrd-blog-card h3 {
    font-size: 1.25rem;
    line-height: 1.25;
    margin: 0 0 10px;
}

.qrd-blog-card--featured h2 {
    font-size: clamp(1.55rem, 3vw, 2.25rem);
}

.qrd-blog-card a {
    color: #172033;
    text-decoration: none;
}

.qrd-blog-card a:hover,
.qrd-blog-sidebar a:hover span {
    color: #1666d8;
}

.qrd-blog-card p {
    color: #4d5b70;
    line-height: 1.65;
    margin: 0;
}

.qrd-blog-card__link {
    display: inline-block;
    font-weight: 800;
    margin-top: 18px;
}

.qrd-blog__empty,
.qrd-blog__pager {
    border: 1px solid #dfe5ee;
    border-radius: 8px;
    margin-top: 24px;
    padding: 22px;
    text-align: center;
}

.qrd-blog__pager {
    align-items: center;
    display: flex;
    gap: 14px;
    justify-content: center;
}

.qrd-blog__pager a,
.qrd-blog__pager span {
    border: 1px solid #d6deea;
    border-radius: 6px;
    color: #172033;
    min-width: 94px;
    padding: 9px 12px;
    text-decoration: none;
}

.qrd-blog__pager span {
    color: #9aa5b5;
}

.qrd-blog--detail {
    display: grid;
    gap: 28px;
    grid-template-columns: minmax(0, 1fr) 320px;
}

.qrd-blog-article {
    min-width: 0;
}

.qrd-blog-article__header {
    margin-bottom: 18px;
}

.qrd-blog-article__header h1 {
    color: #13213b;
    font-size: clamp(2rem, 5vw, 3.4rem);
    line-height: 1.08;
    margin: 0 0 10px;
}

.qrd-blog-article__header p:last-child {
    color: #4d5b70;
    margin: 0;
}

.qrd-blog-article__image {
    aspect-ratio: 16 / 9;
    background: #eef2f6;
    border-radius: 8px;
    margin-bottom: 26px;
}

.qrd-blog-article__content {
    color: #26364c;
    font-size: 1.05rem;
    line-height: 1.8;
}

.qrd-blog-article__content h2,
.qrd-blog-article__content h3 {
    color: #13213b;
    line-height: 1.25;
    margin: 28px 0 12px;
}

.qrd-blog-article__content img {
    border-radius: 8px;
    height: auto;
    max-width: 100%;
}

.qrd-blog-sidebar {
    display: grid;
    gap: 20px;
    height: max-content;
}

.qrd-blog-sidebar section {
    border: 1px solid #dfe5ee;
    border-radius: 8px;
    padding: 18px;
}

.qrd-blog-sidebar h2,
.qrd-blog__related h2 {
    font-size: 1.1rem;
    margin: 0 0 14px;
}

.qrd-blog-sidebar a {
    border-top: 1px solid #e8edf4;
    color: #172033;
    display: grid;
    gap: 3px;
    padding: 12px 0;
    text-decoration: none;
}

.qrd-blog-sidebar a:first-of-type {
    border-top: 0;
    padding-top: 0;
}

.qrd-blog-sidebar small {
    color: #60708a;
}

.qrd-blog__related {
    grid-column: 1 / -1;
    margin-top: 10px;
}

@media (max-width: 900px) {
    .qrd-blog__grid,
    .qrd-blog__related > div,
    .qrd-blog-card--featured,
    .qrd-blog--detail {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    .qrd-blog {
        padding-inline: 12px;
    }

    .qrd-blog__hero {
        padding: 30px 22px;
    }

    .qrd-blog__pager {
        align-items: stretch;
        flex-direction: column;
    }
}