/* EcoBrus 2026 editorial/help hub. Scoped to the useful-information listing. */

/* Shared light inner-page header behavior. */
.useful-info-page .header {
    position: relative;
    z-index: 60;
    margin: 0;
    background: #eef0f0;
}

.useful-info-page .header-bot {
    border-color: rgba(36, 54, 79, .09);
}

.useful-info-page .header .logo {
    background-image: url(../images/logo.png);
}

.useful-info-page .header .h-phone a {
    color: #111;
}

.useful-info-page .header:not(.fixed) .current-city-active {
    color: var(--eco-teal);
}

.useful-info-page .header:not(.fixed) .ecobrus-search-entry,
.useful-info-page .header:not(.fixed) .ecobrus-favorites-entry {
    color: var(--eco-ink);
}

.useful-info-page .header .navi-h_link {
    color: var(--eco-blue);
}

.useful-info-page .header .navi-h_item.active .navi-h_link,
.useful-info-page .header .navi-h_link:hover,
.useful-info-page .header .navi-h_link:focus-visible {
    color: var(--eco-teal);
}

.useful-info-page .content,
.useful-info-page .content--padtop {
    min-height: 0;
    padding-top: 0;
    background: #fff;
}

.useful-info-page .content > .container[itemscope][itemtype*="BreadcrumbList"] {
    padding-top: 20px;
}

.useful-info-page .breadcrumbs {
    margin-bottom: 0;
    padding-top: 0;
    color: var(--eco-muted);
}

.useful-info-page .useful-info-articles {
    padding: 22px 0 0;
}

.useful-info-page .useful-info-articles__header {
    max-width: 900px;
}

.useful-info-page .useful-info-articles h1 {
    max-width: 900px;
    margin: 0;
    color: var(--eco-ink);
    font-size: clamp(40px, 3.4vw, 48px);
    font-weight: 650;
    line-height: 1.1;
    letter-spacing: -.02em;
}

.useful-info-page .useful-info-articles h1:after,
.useful-info-page .faq-section > .container > h2:after {
    display: block;
    width: 64px;
    height: 4px;
    margin-top: 24px;
    border-radius: 999px;
    background: var(--eco-teal);
    content: "";
}

.useful-info-page .useful-info-articles .descr-text {
    max-width: 850px;
    margin: 24px 0 54px;
    color: var(--eco-muted);
    font-size: 17px;
    line-height: 1.58;
}

.useful-info-page .useful-info-articles .descr-text > :last-child {
    margin-bottom: 0;
}

.useful-info-page .useful-info-articles__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.useful-info-page .useful-info-articles__grid .base-section_wrap_row {
    width: auto;
    min-width: 0;
    padding: 0;
}

.useful-info-page .article-card {
    min-width: 0;
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--eco-line);
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 10px 30px rgba(36, 54, 79, .035);
    transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.useful-info-page .article-card:hover {
    border-color: rgba(14, 164, 152, .48);
    box-shadow: 0 14px 36px rgba(36, 54, 79, .07);
    transform: translateY(-2px);
}

.useful-info-page .article-card .base-section_item_pic {
    display: block;
    width: 100%;
    overflow: hidden;
    background: var(--eco-soft);
}

.useful-info-page .article-card__media,
.useful-info-page .article-card .base-section_item_pic span {
    display: block;
    width: 100%;
    height: 100%;
}

.useful-info-page .article-card .base-section_item_pic span {
    aspect-ratio: 313 / 240;
}

.useful-info-page .article-card .base-section_item_pic img {
    width: 100%;
    height: 100%;
    max-height: none;
    margin: 0;
    object-fit: cover;
    transition: transform .35s ease;
}

.useful-info-page .article-card:hover .base-section_item_pic img {
    transform: scale(1.018);
}

.useful-info-page .article-card .base-section_item_wrap {
    min-width: 0;
    padding: 22px 22px 18px;
}

.useful-info-page .article-card__content {
    flex: 1;
}

.useful-info-page .article-card .base-section_item_name {
    margin: 0 0 12px;
    font-size: 19px;
    line-height: 1.3;
}

.useful-info-page .article-card .base-section_item_name a {
    color: var(--eco-ink);
    font-weight: 650;
    text-decoration: none;
    transition: color .2s ease;
}

.useful-info-page .article-card .base-section_item_name a:hover {
    color: var(--eco-teal-dark);
}

.useful-info-page .article-card .base-section_item_descr {
    color: var(--eco-muted);
    font-size: 15px;
    line-height: 1.55;
}

.useful-info-page .article-card .base-section_item_descr p {
    margin: 0;
}

.useful-info-page .article-card .art-info {
    min-height: 34px;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #e7ecef;
}

.useful-info-page .article-card .art-view {
    align-items: center;
    gap: 7px;
}

.useful-info-page .article-card .art-view_eye {
    width: 18px;
    height: 18px;
    margin: 0;
    opacity: .66;
}

.useful-info-page .article-card .art-view_count {
    color: var(--eco-muted);
    font-size: 14px;
    font-variant-numeric: tabular-nums;
}

.useful-info-page .article-card .br-theme-css-stars .br-widget {
    display: flex;
    align-items: center;
    height: 22px;
    gap: 2px;
}

.useful-info-page .article-card .br-theme-css-stars .br-widget a {
    width: 14px;
    height: 18px;
    margin: 0;
    font-size: 17px;
    line-height: 18px;
}

.useful-info-page .article-card .br-theme-css-stars .br-widget a:after {
    color: #d8dde1;
}

.useful-info-page .article-card .br-theme-css-stars .br-widget a.br-active:after,
.useful-info-page .article-card .br-theme-css-stars .br-widget a.br-selected:after {
    color: #c69b55;
}

.useful-info-page .faq-section {
    padding: 92px 0 8px;
}

.useful-info-page .faq-section > .container > h2 {
    max-width: 980px;
    margin: 0;
    color: var(--eco-ink);
    font-size: 38px;
    font-weight: 650;
    line-height: 1.16;
}

.useful-info-page .faq-list {
    display: grid;
    max-width: 1000px;
    margin: 34px 0 82px;
    padding: 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    border: 0;
    list-style: none;
}

.useful-info-page .faq-list li {
    min-width: 0;
    border: 0;
}

.useful-info-page .faq-list a {
    display: grid;
    min-height: 84px;
    padding: 16px 18px;
    grid-template-columns: 42px minmax(0, 1fr) 22px;
    align-items: center;
    gap: 12px;
    border: 1px solid var(--eco-line);
    border-radius: 12px;
    background: #fff;
    color: var(--eco-ink);
    font-size: 16px;
    font-weight: 600;
    line-height: 1.35;
    text-decoration: none;
    transition: border-color .2s ease, background-color .2s ease, color .2s ease;
}

.useful-info-page .faq-list a:after {
    display: none;
}

.useful-info-page .faq-list a:hover {
    border-color: rgba(14, 164, 152, .48);
    background: #fbfdfd;
    color: var(--eco-teal-dark);
}

.useful-info-page .faq-list__index {
    color: var(--eco-teal);
    font-size: 18px;
    font-weight: 650;
    font-variant-numeric: tabular-nums;
}

.useful-info-page .faq-list__label,
.useful-info-page .faq-group h3 {
    text-transform: lowercase;
}

.useful-info-page .faq-list__label::first-letter,
.useful-info-page .faq-group h3::first-letter {
    text-transform: uppercase;
}

.useful-info-page .faq-list__arrow {
    width: 18px;
    height: 22px;
    justify-self: end;
    color: var(--eco-teal);
    font-size: 20px;
    font-weight: 500;
    line-height: 1;
    text-align: center;
}

.useful-info-page .faq-list__arrow::before {
    content: "\2193";
}

.useful-info-page .faq-group {
    max-width: 980px;
    margin: 0 0 72px;
}

.useful-info-page .faq-group__legacy-anchor {
    position: absolute;
}

.useful-info-page .faq-group h3 {
    margin: 0 0 28px;
    color: var(--eco-ink);
    font-size: 30px;
    font-weight: 650;
    line-height: 1.25;
    scroll-margin-top: 112px;
}

.useful-info-page .faq-group h3:focus {
    outline: none;
}

.useful-info-page .faq-group h3.is-keyboard-target {
    outline: 3px solid rgba(14, 164, 152, .28);
    outline-offset: 8px;
}

.useful-info-page .faq-group__items {
    margin: 0;
    border-top: 1px solid var(--eco-line);
    color: var(--eco-muted);
    font-size: 16px;
    line-height: 1.62;
}

.useful-info-page .faq-group__item {
    padding: 22px 0 20px;
    border-bottom: 1px solid var(--eco-line);
}

.useful-info-page .faq-group__item > :last-child {
    margin-bottom: 0;
}

.useful-info-page .faq-group__item p {
    margin: 0 0 10px;
}

.useful-info-page .faq-group__item strong {
    display: block;
    margin-bottom: 8px;
    color: var(--eco-ink);
    font-size: 17px;
    font-weight: 650;
    line-height: 1.4;
}

.useful-info-page .faq-group__item strong + br {
    display: none;
}

.useful-info-page .faq-group__item ul,
.useful-info-page .faq-group__item ol {
    margin: 10px 0 4px;
    padding-left: 24px;
}

.useful-info-page .preview-catalog {
    margin-top: 18px;
}

.useful-info-page .content > .text-block.inner-text {
    margin: 0;
    padding: 90px 0 72px;
    color: var(--eco-muted);
    font-size: 16px;
    line-height: 1.65;
}

.useful-info-page .content > .text-block.inner-text .container {
    max-width: 980px;
}

.useful-info-page .content > .text-block.inner-text h2,
.useful-info-page .content > .text-block.inner-text h3 {
    margin: 42px 0 18px;
    color: var(--eco-ink);
    font-size: 30px;
    font-weight: 650;
    line-height: 1.25;
}

.useful-info-page .content > .text-block.inner-text h2:first-child,
.useful-info-page .content > .text-block.inner-text h3:first-child {
    margin-top: 0;
}

.useful-info-page .content > .text-block.inner-text p {
    margin: 0 0 16px;
}

.useful-info-page .content > .text-block.inner-text ul,
.useful-info-page .content > .text-block.inner-text ol {
    margin: 0 0 24px;
    padding-left: 24px;
}

.useful-info-page .content > .text-block.inner-text li + li {
    margin-top: 7px;
}

@media (prefers-reduced-motion: reduce) {
    .useful-info-page .article-card,
    .useful-info-page .article-card .base-section_item_pic img {
        transition: none;
    }
}

@media (max-width: 991px) {
    .useful-info-page .useful-info-articles__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 18px;
    }

    .useful-info-page .faq-section {
        padding-top: 76px;
    }

    .useful-info-page .faq-list {
        margin-bottom: 66px;
    }
}

@media (max-width: 767px) {
    .useful-info-page .header {
        min-height: 68px;
        border-bottom: 1px solid var(--eco-line);
        background: #fff;
        box-shadow: 0 3px 14px rgba(36, 54, 79, .045);
    }

    .useful-info-page .header-top,
    .useful-info-page .header.fixed .header-top {
        border-bottom: 1px solid var(--eco-line);
        background: #fff;
    }

    .useful-info-page .header .logo,
    .useful-info-page .header.fixed .logo {
        background-image: url(../images/logo.png);
        background-repeat: no-repeat;
        background-size: contain;
    }

    .useful-info-page .header .btn-navi,
    .useful-info-page .header.fixed .btn-navi {
        background-image: url(../images/ic-navi.png);
    }

    .useful-info-page .content > .container[itemscope][itemtype*="BreadcrumbList"] {
        padding-top: 16px;
    }

    .useful-info-page .useful-info-articles {
        padding-top: 16px;
    }

    .useful-info-page .useful-info-articles h1 {
        padding: 0;
        border: 0;
        font-size: clamp(30px, 8.5vw, 36px);
        line-height: 1.12;
    }

    .useful-info-page .useful-info-articles h1:after,
    .useful-info-page .faq-section > .container > h2:after {
        width: 48px;
        height: 3px;
        margin-top: 18px;
    }

    .useful-info-page .useful-info-articles .descr-text {
        margin: 20px 0 38px;
        font-size: 16px;
        line-height: 1.55;
    }

    .useful-info-page .useful-info-articles__grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .useful-info-page .article-card {
        display: grid;
        padding: 12px;
        grid-template-columns: 104px minmax(0, 1fr);
        grid-template-rows: auto auto auto;
        align-items: start;
        gap: 14px;
        border-radius: 12px;
        box-shadow: none;
    }

    .useful-info-page .article-card:hover {
        transform: none;
    }

    .useful-info-page .article-card .base-section_item_pic,
    .useful-info-page .article-card .base-section_item_pic span {
        width: 104px;
        height: 104px;
        border-radius: 9px;
    }

    .useful-info-page .article-card .base-section_item_pic {
        position: static;
        float: none;
        grid-column: 1;
        grid-row: 1;
    }

    .useful-info-page .article-card .base-section_item_pic span {
        aspect-ratio: auto;
    }

    .useful-info-page .article-card .base-section_item_wrap {
        display: contents;
        min-height: 0;
        padding: 0;
        margin-left: 0;
    }

    .useful-info-page .article-card__content {
        display: contents;
    }

    .useful-info-page .article-card .base-section_item_name {
        grid-column: 2;
        grid-row: 1;
        margin-bottom: 7px;
        font-size: 16px;
        line-height: 1.3;
    }

    .useful-info-page .article-card .base-section_item_descr {
        grid-column: 1 / -1;
        grid-row: 2;
        font-size: 14px;
        line-height: 1.42;
    }

    .useful-info-page .article-card .art-info {
        grid-column: 1 / -1;
        grid-row: 3;
        min-height: 24px;
        margin-top: -2px;
        padding-top: 10px;
    }

    .useful-info-page .article-card .art-view_eye {
        width: 16px;
        height: 16px;
    }

    .useful-info-page .article-card .art-view_count {
        font-size: 13px;
    }

    .useful-info-page .article-card .br-theme-css-stars .br-widget a {
        width: 12px;
        font-size: 15px;
    }

    .useful-info-page .faq-section {
        padding-top: 60px;
    }

    .useful-info-page .faq-section > .container > h2 {
        font-size: 30px;
    }

    .useful-info-page .faq-list {
        grid-template-columns: 1fr;
        gap: 8px;
        margin: 28px 0 56px;
    }

    .useful-info-page .faq-list a {
        min-height: 62px;
        padding: 12px 14px;
        grid-template-columns: 36px minmax(0, 1fr) 18px;
        gap: 9px;
        font-size: 15px;
    }

    .useful-info-page .faq-list__index {
        font-size: 16px;
    }

    .useful-info-page .faq-group {
        margin-bottom: 54px;
    }

    .useful-info-page .faq-group h3 {
        margin-bottom: 22px;
        font-size: 24px;
        line-height: 1.28;
        scroll-margin-top: 84px;
    }

    .useful-info-page .faq-group__items {
        font-size: 15px;
        line-height: 1.6;
    }

    .useful-info-page .faq-group__item {
        padding: 18px 0 17px;
    }

    .useful-info-page .faq-group__item strong {
        margin-bottom: 7px;
        font-size: 16px;
    }

    .useful-info-page .preview-catalog {
        margin-top: 4px;
    }

    .useful-info-page .content > .text-block.inner-text {
        padding: 58px 0 44px;
        font-size: 16px;
        line-height: 1.6;
    }

    .useful-info-page .content > .text-block.inner-text h2,
    .useful-info-page .content > .text-block.inner-text h3 {
        margin: 34px 0 16px;
        font-size: 25px;
    }
}

@media (max-width: 380px) {
    .useful-info-page .article-card {
        grid-template-columns: 92px minmax(0, 1fr);
        gap: 12px;
    }

    .useful-info-page .article-card .base-section_item_pic,
    .useful-info-page .article-card .base-section_item_pic span {
        width: 92px;
        height: 92px;
    }
}