.item-page .research-hero {
    display: grid;
    grid-template-columns: minmax(220px, 285px) minmax(0, 1fr);
    gap: 64px;
    align-items: start;
    margin: 0 0 64px;
}

.research-hero__cover img {
    display: block;
    width: 100%;
    height: auto;
}

.research-hero__content {
    padding-top: 4px;
}

.research-hero__header {
    margin-bottom: 28px;
}

.research-hero__title {
    max-width: 680px;
    margin: 0;
    color: #0d315b;
    font-size: 30px;
    font-weight: 700;
    line-height: 1.15;
}

.research-hero__facts {
    display: grid;
    grid-template-columns: repeat(2, minmax(230px, 1fr));
    column-gap: 56px;
    row-gap: 28px;
    margin-bottom: 34px;
}

.research-fact {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
}

.research-fact__icon {
    width: 38px;
    height: 18px;
    margin-top: 2px;
    object-fit: contain;
}

.research-fact__label {
    margin-bottom: 2px;
    color: #1f2933;
    font-size: 15px;
    font-weight: 400;
    line-height: 1.25;
}

.research-fact__value {
    color: #0d315b;
    font-size: 17px;
    font-weight: 700;
    line-height: 1.25;
}

.research-hero__note {
    max-width: 760px;
    margin: 0 0 34px;
    color: #1f2933;
    font-size: 15px;
    line-height: 1.35;
}

.research-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
}

.research-hero__actions .btn {
    min-width: 178px;
    padding: 13px 28px;
    border-radius: 999px;
    font-size: 15px;
    line-height: 1.2;
    text-align: center;
}

.research-hero__demo {
    border: 1px solid #1b8096;
    background: #fff;
    color: #23313d;
}

.research-hero__buy {
    box-shadow: 0 8px 20px rgba(20, 139, 236, .22);
}

.research-tabs {
    margin-top: 0;
}

.research-tabs__nav {
    display: flex;
    align-items: stretch;
    overflow-x: auto;
    margin: 0;
    border-bottom: 0;
}

.research-tabs__button {
    flex: 0 0 auto;
    min-width: 142px;
    min-height: 38px;
    padding: 10px 18px;
    border: 0;
    border-right: 1px solid #e1ebf7;
    background: #f4f9ff;
    color: #111820;
    font: inherit;
    font-size: 14px;
    line-height: 1.2;
    white-space: nowrap;
    cursor: pointer;
}

.research-tabs__button.is-active {
    background: #2f8eed;
    color: #fff;
    font-weight: 600;
}

.research-tabs__panel {
    padding: 38px 32px 44px;
    background: #fff;
    color: #111820;
}

.research-tabs__panel h2,
.research-tabs__panel h3,
.research-tabs__panel p span[style*="font-size"] {
    color: #111820;
}

.research-tabs__panel p {
    margin: 0 0 16px;
    font-size: 15px;
    line-height: 1.35;
}

.research-tabs__panel ul {
    margin: 0 0 28px 18px;
    padding: 0;
}

.research-tabs__panel li {
    margin-bottom: 4px;
    font-size: 15px;
    line-height: 1.3;
}

@media (max-width: 991.98px) {
    .item-page .research-hero {
        grid-template-columns: 220px minmax(0, 1fr);
        gap: 32px;
    }

    .research-hero__facts {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 767.98px) {
    .item-page .research-hero {
        grid-template-columns: 1fr;
        gap: 28px;
        margin-bottom: 42px;
    }

    .research-hero__cover {
        max-width: 100%;
    }

    .research-hero__title {
        font-size: 24px;
    }

    .research-tabs__panel {
        padding: 28px 20px 34px;
    }
}