.catalog-page {
    background: linear-gradient(180deg, #f5f7f3 0%, #ffffff 38%, #f5f7f3 100%);
}

.catalog-hero {
    padding-top: 46px;
}

.catalog-hero-card {
    padding: 34px;
    border: 1px solid var(--border);
    border-radius: 32px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(238, 242, 235, 0.9) 100%);
    box-shadow: var(--shadow-sm);
}

.catalog-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    color: var(--text-muted);
    font-size: 14px;
}

.catalog-breadcrumbs a:hover {
    color: var(--green-dark);
}

.catalog-hero-card h1 {
    font-size: clamp(40px, 5vw, 60px);
    line-height: 0.98;
    font-weight: 800;
    letter-spacing: -0.045em;
}

.catalog-hero-text {
    max-width: 860px;
    margin-top: 18px;
    color: var(--text-muted);
    font-size: 18px;
}

.catalog-hero-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 30px;
}

.catalog-meta-card {
    padding: 20px;
    border: 1px solid var(--border);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.86);
}

.catalog-meta-card strong {
    display: block;
    font-size: 18px;
    font-weight: 800;
}

.catalog-meta-card span {
    display: block;
    margin-top: 8px;
    color: var(--text-muted);
    font-size: 14px;
}

.catalog-main-section {
    padding-top: 32px;
}

.catalog-layout {
    display: grid;
    grid-template-columns: minmax(250px, 288px) minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

.catalog-sidebar {
    position: sticky;
    top: 92px;
    max-height: calc(100vh - 112px);
    padding: 20px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: rgba(41, 124, 70, 0.32) rgba(238, 242, 235, 0.82);
}

.catalog-sidebar::-webkit-scrollbar {
    width: 8px;
}

.catalog-sidebar::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: rgba(41, 124, 70, 0.32);
}

.catalog-sidebar::-webkit-scrollbar-track {
    border-radius: 999px;
    background: rgba(238, 242, 235, 0.82);
}

.catalog-sidebar-close {
    display: none;
}

.catalog-sidebar-block + .catalog-sidebar-block {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid var(--border);
}

.catalog-sidebar-block h3,
.catalog-sidebar-block h4 {
    font-size: 18px;
    line-height: 1.2;
    font-weight: 800;
}

.catalog-sidebar-nav {
    display: grid;
    gap: 8px;
    margin-top: 14px;
}

.catalog-sidebar-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.4;
    transition: color var(--transition), transform var(--transition);
}

.catalog-sidebar-nav a:hover,
.catalog-sidebar-nav a.active {
    color: var(--green-dark);
    transform: translateX(3px);
}

.catalog-sidebar-nav a.active {
    font-weight: 800;
}

.catalog-tag-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
}

.catalog-tag-grid button {
    padding: 9px 12px;
    border: 1px solid transparent;
    border-radius: 999px;
    background: var(--bg-soft);
    color: var(--text);
    font-size: 13px;
    font-weight: 700;
    transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.catalog-tag-grid button.active {
    border-color: rgba(41, 124, 70, 0.28);
    background: rgba(41, 124, 70, 0.12);
    color: var(--green-dark);
}

.catalog-filter-list {
    display: grid;
    gap: 10px;
    margin-top: 12px;
}

.catalog-filter-list label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.35;
}

.catalog-filter-list input {
    width: 18px;
    height: 18px;
}

.catalog-note-block p {
    margin-top: 12px;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.5;
}

.catalog-content {
    min-width: 0;
}

.catalog-page .catalog-content > .category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
    margin-top: 28px;
}

.catalog-page .catalog-products-toolbar {
    margin-top: 46px;
}

.catalog-page .catalog-page-products {
    margin-top: 28px;
}

.catalog-toolbar {
    display: grid;
    grid-template-columns: minmax(190px, 260px) minmax(0, 1fr);
    align-items: start;
    gap: 24px;
    padding: 26px 32px;
    border: 1px solid var(--border);
    border-radius: 24px;
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

.catalog-toolbar-meta {
    display: grid;
    gap: 10px;
    min-width: 0;
}

.catalog-toolbar-meta strong {
    font-size: 28px;
    line-height: 1.08;
    font-weight: 800;
}

.catalog-toolbar-meta span {
    color: var(--text-muted);
    font-size: 14px;
}

.catalog-toolbar-actions {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: start;
    gap: 16px;
    min-width: 0;
}

.catalog-filter-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    padding: 0 16px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--white);
    font-weight: 700;
}

.catalog-sort {
    display: flex;
    align-items: center;
    gap: 10px;
}

.catalog-sort-title,
.catalog-sort span {
    color: var(--text-muted);
    font-size: 16px;
    font-weight: 700;
}

.catalog-sort select {
    min-height: 46px;
    padding: 0 16px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--white);
    color: var(--text);
    outline: none;
}

.catalog-product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
    gap: 20px;
    margin-top: 20px;
}

.catalog-card {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.catalog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(41, 124, 70, 0.4);
}

.catalog-card[hidden] {
    display: none;
}

.catalog-empty-state {
    display: grid;
    gap: 12px;
    justify-items: start;
    margin-top: 20px;
    padding: 26px;
    border: 1px solid var(--border);
    border-radius: 28px;
    background: linear-gradient(180deg, rgba(238, 242, 235, 0.78) 0%, rgba(255, 255, 255, 1) 100%);
    box-shadow: var(--shadow-sm);
}

.catalog-empty-state[hidden] {
    display: none;
}

.catalog-empty-state strong {
    font-size: 26px;
    line-height: 1.1;
    font-weight: 800;
}

.catalog-empty-state p {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.6;
}

.catalog-empty-state button {
    min-height: 44px;
    padding: 0 18px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--white);
    color: var(--green-dark);
    font-weight: 800;
}

.catalog-card-image {
    position: relative;
    display: flex;
    align-items: flex-end;
    min-height: 168px;
    padding: 18px;
    color: var(--white);
    overflow: hidden;
}

.catalog-card-image::before,
.catalog-card-image::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.18);
}

.catalog-card-image::before {
    top: 18px;
    right: 18px;
    width: 102px;
    height: 102px;
}

.catalog-card-image::after {
    left: -18px;
    bottom: -18px;
    width: 128px;
    height: 128px;
}

.catalog-card-image-green {
    background: linear-gradient(140deg, #297c46 0%, #163d24 100%);
}

.catalog-card-image-dark {
    background: linear-gradient(140deg, #1f3125 0%, #0f1712 100%);
}

.catalog-card-image-light {
    background: linear-gradient(140deg, #dce7d7 0%, #bcccb5 100%);
    color: var(--green-deep);
}

.catalog-card-image-orange {
    background: linear-gradient(140deg, #ffb160 0%, #ff8b1e 100%);
}

.catalog-card-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.18);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.catalog-card-code {
    position: relative;
    z-index: 1;
    max-width: 70%;
    font-size: 18px;
    line-height: 1;
    font-weight: 800;
    letter-spacing: -0.04em;
    word-break: break-word;
}

.catalog-card-badge,
.catalog-card-code {
    display: none;
}

.catalog-card-body {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    padding: 18px;
}

.catalog-card-category {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    background: var(--bg-soft);
    color: var(--green-dark);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.catalog-card-body h3 {
    margin-top: 14px;
    font-size: 18px;
    line-height: 1.22;
    font-weight: 800;
}

.catalog-card-body p {
    margin-top: 10px;
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.45;
}

.catalog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: auto;
    padding-top: 18px;
}

.catalog-card-footer strong {
    font-size: 18px;
    line-height: 1.2;
    font-weight: 800;
}

.catalog-card-footer a {
    color: var(--green-dark);
    font-size: 14px;
    font-weight: 800;
    white-space: nowrap;
}

.catalog-card-photo {
    position: absolute;
    inset: 18px;
    z-index: 1;
    display: grid;
    place-items: center;
    pointer-events: none;
}

.catalog-card-photo img {
    max-width: min(142px, 70%);
    max-height: 104px;
    object-fit: contain;
    filter: drop-shadow(0 18px 28px rgba(0, 0, 0, 0.22));
}

.catalog-card-image-empty .catalog-card-photo img,
.catalog-card-photo img[src*="dummy"],
.catalog-card-photo img[src*="dummy200"] {
    display: none;
}

.catalog-card-image-empty::after,
.catalog-card-image:has(.catalog-card-photo img[src*="dummy"])::after,
.catalog-card-image:has(.catalog-card-photo img[src*="dummy200"])::after {
    content: "АЗС";
    left: auto;
    right: 18px;
    bottom: 18px;
    width: auto;
    height: auto;
    padding: 12px 14px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.16);
    color: currentColor;
    font-size: 24px;
    font-weight: 900;
    letter-spacing: 0;
}

.catalog-card-cart {
    display: contents;
}

.catalog-card-cart .product-action-btn {
    width: 100%;
}

.catalog-card-image-empty::after,
.catalog-card-image:has(.catalog-card-photo img[src*="dummy"])::after,
.catalog-card-image:has(.catalog-card-photo img[src*="dummy200"])::after {
    content: "";
    left: -18px;
    right: auto;
    bottom: -18px;
    width: 128px;
    height: 128px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
    font-size: 0;
}

.catalog-card .product-card-actions {
    margin-top: 16px;
}

.catalog-card-stock {
    margin-top: 16px;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 800;
}

.catalog-sort-links {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: start;
    gap: 16px;
    width: 100%;
}

.catalog-sort-menu {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
    min-width: 0;
}

.catalog-sort-menu a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 18px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--white);
    color: var(--text-muted);
    font-size: 15px;
    font-weight: 800;
    line-height: 1;
    white-space: nowrap;
}

.catalog-content.is-loading {
    opacity: 0.58;
    pointer-events: none;
    transition: opacity var(--transition);
}

.catalog-filter-form.is-updating::after {
    content: "Обновляем подборку...";
    display: block;
    margin-top: 10px;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 800;
}

.catalog-sort-menu a.selected,
.catalog-sort-menu a:hover {
    border-color: rgba(41, 124, 70, 0.34);
    color: var(--green-dark);
}

.catalog-filter-form,
.catalog-filter-group {
    display: grid;
    gap: 12px;
}

.catalog-filter-form {
    margin-top: 16px;
}

.catalog-filter-group + .catalog-filter-group {
    padding-top: 14px;
    border-top: 1px solid var(--border);
}

.catalog-filter-group strong {
    font-size: 14px;
    line-height: 1.25;
    font-weight: 800;
}

.catalog-price-filter {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
    width: 100%;
    max-width: 100%;
}

.catalog-price-filter input,
.catalog-filter-group select {
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    min-height: 42px;
    padding: 0 12px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--white);
    outline: none;
    color: var(--text);
    font-size: 15px;
    line-height: 1.2;
}

.catalog-sidebar .catalog-price-filter input[type="text"] {
    width: 100% !important;
    max-width: none !important;
}

.catalog-filter-unit {
    display: block;
    margin-top: -2px;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 700;
}

.catalog-pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 26px;
}

.catalog-pagination .menu-h,
.catalog-pagination ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.catalog-pagination li {
    margin: 0;
    padding: 0;
    list-style: none;
}

.catalog-pagination button,
.catalog-pagination a,
.catalog-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    border: 1px solid var(--border);
    border-radius: 50%;
    background: var(--white);
    color: var(--text);
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
}

.catalog-pagination a:hover {
    border-color: var(--green);
    color: var(--green-dark);
}

.catalog-pagination button.active,
.catalog-pagination .selected a,
.catalog-pagination .selected span,
.catalog-pagination a.selected,
.catalog-pagination span.selected {
    border-color: var(--green);
    background: var(--green);
    color: var(--white);
}

.catalog-pagination button:disabled,
.catalog-pagination .disabled a,
.catalog-pagination .disabled span {
    opacity: 0.35;
    cursor: not-allowed;
}

.catalog-contact-strip {
    padding: 0 0 88px;
}

.catalog-contact-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 24px;
    align-items: center;
    padding: 28px 30px;
    border-radius: 32px;
    background: linear-gradient(135deg, var(--green-deep) 0%, var(--green-dark) 100%);
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.catalog-contact-card .eyebrow,
.catalog-contact-card .section-title,
.catalog-contact-card .section-text {
    color: var(--white);
}

.catalog-contact-card .eyebrow::before {
    background: rgba(255, 255, 255, 0.72);
}

.catalog-contact-info {
    display: grid;
    gap: 10px;
    text-align: right;
}

.catalog-contact-info a {
    font-size: 26px;
    line-height: 1.15;
    font-weight: 800;
}

.catalog-sidebar-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1180;
    background: rgba(13, 22, 16, 0.46);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}

.catalog-sidebar-backdrop.active {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 1160px) {
    .catalog-layout {
        grid-template-columns: 260px minmax(0, 1fr);
    }

    .catalog-page .catalog-content > .category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .catalog-product-grid {
        grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
    }

    .catalog-toolbar {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .catalog-toolbar-actions,
    .catalog-sort-links {
        grid-template-columns: 1fr;
    }

    .catalog-sort-menu {
        justify-content: flex-start;
    }
}

@media (max-width: 980px) {
    .catalog-hero-meta,
    .catalog-contact-card {
        grid-template-columns: 1fr;
    }

    .catalog-contact-info {
        text-align: left;
    }

    .catalog-layout {
        grid-template-columns: 1fr;
    }

    .catalog-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        z-index: 1190;
        width: min(400px, calc(100% - 24px));
        height: 100vh;
        height: 100dvh;
        max-height: none;
        border-radius: 0 32px 32px 0;
        transform: translateX(-105%);
        transition: transform var(--transition);
        overflow-y: auto;
        overscroll-behavior: contain;
    }

    .catalog-sidebar-nav {
        gap: 10px;
    }

    .catalog-sidebar-nav a {
        display: flex;
        width: 100%;
        min-height: 46px;
        padding: 11px 14px;
        border: 1px solid var(--border);
        border-radius: 14px;
        background: var(--white);
        color: var(--text);
        font-size: 14px;
        font-weight: 700;
        box-shadow: 0 10px 22px rgba(16, 24, 20, 0.05);
        transform: none;
    }

    .catalog-sidebar-nav a:hover,
    .catalog-sidebar-nav a.active {
        border-color: rgba(41, 124, 70, 0.24);
        background: rgba(41, 124, 70, 0.09);
        color: var(--green-dark);
        transform: none;
    }

    .catalog-price-filter input,
    .catalog-filter-group select {
        min-height: 48px;
        border-radius: 16px;
        font-size: 16px;
    }

    .catalog-filter-unit {
        margin-top: -2px;
        font-size: 14px;
    }

    .catalog-sidebar.active {
        transform: translateX(0);
    }

    .catalog-sidebar-close {
        position: absolute;
        top: 16px;
        right: 16px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        border: 1px solid var(--border);
        border-radius: 50%;
        background: var(--white);
        font-size: 24px;
        line-height: 1;
    }

    .catalog-filter-toggle {
        display: inline-flex;
    }
}

@media (max-width: 760px) {
    .catalog-hero {
        padding-top: 32px;
    }

    .catalog-hero-card {
        padding: 24px;
    }

    .catalog-toolbar {
        align-items: stretch;
        flex-direction: column;
        display: grid;
        padding: 22px;
    }

    .catalog-toolbar-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .catalog-sort {
        flex-direction: column;
        align-items: stretch;
    }

    .catalog-filter-toggle,
    .catalog-sort select {
        width: 100%;
    }

    .catalog-product-grid {
        grid-template-columns: 1fr;
    }

    .catalog-page .catalog-content > .category-grid {
        grid-template-columns: 1fr;
        gap: 18px;
        margin-top: 20px;
    }

    .catalog-page .catalog-products-toolbar {
        margin-top: 30px;
    }
}

@media (max-width: 560px) {
    .catalog-main-section {
        padding-top: 12px;
    }

    .catalog-hero-card h1 {
        font-size: 38px;
    }

    .catalog-hero-text {
        font-size: 16px;
    }

    .catalog-hero-meta {
        grid-template-columns: 1fr;
    }

    .catalog-sidebar {
        width: calc(100% - 12px);
        padding: 20px;
    }

    .catalog-card-image {
        min-height: 154px;
        padding: 18px;
    }

    .catalog-card-image::before {
        width: 96px;
        height: 96px;
    }

    .catalog-card-image::after {
        width: 116px;
        height: 116px;
    }

    .catalog-card-code {
        font-size: 21px;
    }

    .catalog-card-body {
        padding: 18px;
    }

    .catalog-card-body h3 {
        font-size: 20px;
    }

    .catalog-card-footer {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
    }

    .catalog-card-footer a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-height: 40px;
        padding: 0 16px;
        border: 1px solid var(--border);
        border-radius: 999px;
        background: var(--bg-soft);
    }

    .catalog-pagination button {
        min-width: 40px;
        height: 40px;
    }

    .catalog-contact-card {
        padding: 22px;
    }

    .catalog-contact-info a {
        font-size: 22px;
    }
}