:root {
    --bg: #f6f7f9;
    --panel: #ffffff;
    --text: #17202a;
    --muted: #647184;
    --line: #dbe1e8;
    --accent: #0f7b6c;
    --accent-dark: #096256;
    --warning: #6f4c00;
    --danger: #b42318;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    color: var(--text);
    background: var(--bg);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.45;
}

a {
    color: var(--accent-dark);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.skip-link {
    position: fixed;
    top: 8px;
    left: 8px;
    z-index: 1000;
    transform: translateY(-140%);
    border-radius: 6px;
    padding: 10px 14px;
    background: var(--text);
    color: #fff;
    font-weight: 700;
}

.skip-link:focus-visible {
    transform: translateY(0);
    outline: 3px solid rgba(15, 123, 108, 0.28);
    outline-offset: 2px;
    text-decoration: none;
}

.topbar {
    background: #ffffff;
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 10;
}

.topbar-inner,
.searchbar-inner,
.page {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 20px;
}

.topbar-inner {
    min-height: 64px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.brand {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
}

.brand img {
    display: block;
    width: 218px;
    height: auto;
}

input:not([type]),
input[type="date"],
input[type="datetime-local"],
input[type="email"],
input[type="month"],
input[type="number"],
input[type="password"],
input[type="search"],
input[type="tel"],
input[type="text"],
input[type="time"],
input[type="url"],
input[type="week"],
.field,
select,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 10px 12px;
    min-height: 42px;
    font: inherit;
    font-size: 16px;
    color: var(--text);
    background: #fff;
}

input:not([type])::placeholder,
input[type="date"]::placeholder,
input[type="datetime-local"]::placeholder,
input[type="email"]::placeholder,
input[type="month"]::placeholder,
input[type="number"]::placeholder,
input[type="password"]::placeholder,
input[type="search"]::placeholder,
input[type="tel"]::placeholder,
input[type="text"]::placeholder,
input[type="time"]::placeholder,
input[type="url"]::placeholder,
input[type="week"]::placeholder,
textarea::placeholder {
    color: var(--muted);
}

input:not([type]):focus,
input[type="date"]:focus,
input[type="datetime-local"]:focus,
input[type="email"]:focus,
input[type="month"]:focus,
input[type="number"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
input[type="tel"]:focus,
input[type="text"]:focus,
input[type="time"]:focus,
input[type="url"]:focus,
input[type="week"]:focus,
select:focus,
textarea:focus {
    border-color: var(--accent);
    outline: 3px solid rgba(15, 123, 108, 0.16);
}

textarea {
    min-height: 120px;
    resize: vertical;
}

a:focus-visible,
button:focus-visible,
select:focus-visible,
textarea:focus-visible,
input:focus-visible,
[tabindex]:focus-visible {
    outline: 3px solid rgba(15, 123, 108, 0.28);
    outline-offset: 2px;
}

.main-nav,
.auth-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.main-nav {
    flex: 1;
    min-width: 0;
    overflow-x: auto;
}

.main-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 7px 12px;
    border-radius: 6px;
    color: var(--text);
}

.main-nav a:hover {
    background: #e7f3f1;
    color: var(--accent-dark);
    text-decoration: none;
}

.auth-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    border-radius: 6px;
    padding: 7px 10px;
}

.auth-nav a:hover {
    background: #e7f3f1;
    color: var(--accent-dark);
    text-decoration: none;
}

.cart-link {
    gap: 8px;
}

.cart-badge {
    min-width: 22px;
    border-radius: 999px;
    padding: 2px 7px;
    background: var(--accent);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.4;
    text-align: center;
}

.searchbar-wrap {
    border-top: 1px solid var(--line);
    background: #fbfcfd;
}

.searchbar-inner {
    min-height: 56px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.top-search {
    flex: 1;
    min-width: 220px;
    display: flex;
    gap: 8px;
}

.catalog-menu {
    position: relative;
    flex: 0 0 auto;
}

.catalog-trigger {
    min-width: 136px;
}

.catalog-trigger::after {
    content: "▾";
    margin-left: 8px;
    font-size: 12px;
}

.catalog-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    width: min(390px, calc(100vw - 40px));
    display: none;
    padding: 10px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: 0 18px 42px rgba(23, 32, 42, 0.16);
    z-index: 30;
}

.catalog-menu.is-open .catalog-dropdown {
    display: block;
}

.catalog-dropdown[hidden] {
    display: none !important;
}

.catalog-level {
    display: none;
}

.catalog-level.is-active {
    display: block;
}

.catalog-level-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 6px 6px 10px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 8px;
}

.catalog-level-header strong {
    color: var(--text);
}

.catalog-level-header a,
.catalog-back {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    border: 0;
    border-radius: 6px;
    padding: 5px 8px;
    background: #e7f3f1;
    color: var(--accent-dark);
    font: inherit;
    font-size: 14px;
    cursor: pointer;
}

.catalog-level-header a:hover,
.catalog-back:hover {
    text-decoration: none;
    background: #d7ebe8;
}

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

.catalog-menu-list {
    display: grid;
    gap: 4px;
    max-height: 68vh;
    overflow-y: auto;
}

.catalog-menu-item {
    min-width: 0;
}

.catalog-menu-item > a,
.catalog-menu-item > button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    width: 100%;
    min-height: 38px;
    border: 0;
    border-radius: 6px;
    padding: 8px 10px;
    background: transparent;
    color: var(--text);
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.catalog-menu-item > a:hover,
.catalog-menu-item > button:hover,
.catalog-menu-item > button:focus-visible {
    background: #e7f3f1;
    color: var(--accent-dark);
    text-decoration: none;
}

.category-menu-label {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.category-menu-title {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.category-icon {
    flex: 0 0 32px;
    width: 32px;
    height: 32px;
    display: block;
    border-radius: 8px;
}

.page {
    padding-top: 24px;
    padding-bottom: 48px;
}

.breadcrumbs {
    margin: 0 0 18px;
    color: var(--muted);
    font-size: 14px;
}

.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.breadcrumbs li {
    display: inline-flex;
    align-items: center;
    min-width: 0;
}

.breadcrumbs li + li::before {
    content: "/";
    margin-right: 8px;
    color: #9aa6b2;
}

.breadcrumbs a,
.breadcrumbs span {
    display: inline-block;
    max-width: min(42rem, 100%);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.breadcrumbs a {
    color: var(--accent-dark);
    font-weight: 700;
}

.breadcrumbs a:hover {
    text-decoration: underline;
}

.breadcrumbs [aria-current="page"] {
    color: var(--text);
    font-weight: 700;
}

.layout {
    display: grid;
    grid-template-columns: 290px 1fr;
    gap: 24px;
}

.panel,
.product-card,
.detail-main,
.cart-table,
.auth-box {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
}

.panel {
    padding: 16px;
}

.panel h3,
.section-title {
    margin: 0 0 12px;
    font-size: 18px;
}

.plain-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.filters {
    display: grid;
    gap: 12px;
}

.filters label {
    display: grid;
    gap: 5px;
    color: var(--muted);
    font-size: 13px;
}

.catalog-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.catalog-heading .muted {
    margin: 0;
}

.catalog-controls {
    display: grid;
    justify-items: end;
    gap: 10px;
    min-width: min(100%, 430px);
}

.view-switch,
.sort-switch {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 6px;
}

.view-switch-item,
.sort-switch-item {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 6px 10px;
    background: #ffffff;
    color: var(--text);
    font-size: 14px;
}

.view-switch-item:hover,
.sort-switch-item:hover,
.view-switch-item.is-active,
.sort-switch-item.is-active {
    border-color: var(--accent);
    background: #e7f3f1;
    color: var(--accent-dark);
    text-decoration: none;
}

.button,
button,
.catalog-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    border: 1px solid var(--accent);
    border-radius: 6px;
    padding: 8px 13px;
    background: var(--accent);
    color: #fff;
    font: inherit;
    cursor: pointer;
}

.button.secondary {
    color: var(--accent-dark);
    background: #fff;
}

.button.danger {
    border-color: var(--danger);
    background: var(--danger);
}

.button:hover {
    text-decoration: none;
    background: var(--accent-dark);
    color: #fff;
}

.button:focus-visible,
.catalog-trigger:focus-visible {
    box-shadow: 0 0 0 4px rgba(15, 123, 108, 0.16);
}

.button.secondary:hover {
    border-color: var(--accent-dark);
}

.catalog-trigger:hover {
    background: var(--accent-dark);
    color: #fff;
}

.product-results {
    display: grid;
}

.product-results--grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 16px;
}

.product-card {
    display: grid;
    grid-template-rows: 190px auto;
    overflow: hidden;
}

.product-card-link {
    color: inherit;
    text-decoration: none;
    cursor: pointer;
    transition: border-color 140ms ease, box-shadow 140ms ease;
}

.product-card-link:hover,
.product-card-link:focus-visible {
    border-color: var(--accent);
    box-shadow: 0 10px 24px rgba(23, 32, 42, 0.12);
    text-decoration: none;
}

.product-card-link:focus-visible {
    outline: 3px solid rgba(15, 123, 108, 0.16);
    outline-offset: 2px;
}

.product-card-link:hover .product-title {
    color: var(--accent-dark);
}

.product-image {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f0f3f6;
}

.product-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.product-body {
    padding: 14px;
    display: grid;
    gap: 8px;
}

.product-title {
    margin: 0;
    font-size: 16px;
    min-height: 45px;
}

.product-excerpt {
    display: -webkit-box;
    min-height: 39px;
    margin: 0;
    overflow: hidden;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.45;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.product-results--list {
    grid-template-columns: 1fr;
    gap: 12px;
}

.product-results--list .product-card {
    grid-template-columns: 180px 1fr;
    grid-template-rows: auto;
}

.product-results--list .product-image {
    min-height: 160px;
}

.product-results--list .product-title {
    min-height: 0;
    font-size: 18px;
}

.product-results--list .product-body {
    align-content: start;
}

.product-results--compact {
    grid-template-columns: 1fr;
    gap: 8px;
}

.product-results--compact .product-card {
    grid-template-columns: 82px 1fr;
    grid-template-rows: auto;
    min-height: 96px;
}

.product-results--compact .product-image {
    min-height: 94px;
}

.product-results--compact .product-body {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 6px 12px;
    padding: 10px 12px;
}

.product-results--compact .product-title {
    grid-column: 1 / -1;
    min-height: 0;
    font-size: 15px;
}

.product-results--compact .muted,
.product-results--compact .product-excerpt,
.product-results--compact .personal-price,
.product-results--compact .stock {
    font-size: 13px;
}

.product-results--compact .product-excerpt {
    grid-column: 1 / -1;
    min-height: 0;
}

.product-results--compact .price {
    justify-self: end;
    font-size: 16px;
}

.muted {
    color: var(--muted);
}

.price {
    font-weight: 700;
    font-size: 18px;
}

.personal-price {
    color: var(--accent-dark);
    width: fit-content;
    border-left: 3px solid var(--accent);
    border-radius: 6px;
    padding: 5px 8px;
    background: #e7f3f1;
    font-weight: 700;
}

.stock {
    display: inline-flex;
    width: fit-content;
    border-radius: 999px;
    padding: 4px 9px;
    font-size: 13px;
    background: #edf2f7;
}

.stock.yes {
    background: #e5f6ed;
    color: #126b3a;
}

.stock.few {
    background: #fff3d8;
    color: var(--warning);
    font-weight: 700;
}

.stock.no {
    background: #f8d7da;
    color: var(--danger);
}

.detail-main {
    padding: 24px;
}

.detail-grid {
    display: grid;
    grid-template-columns: minmax(260px, 430px) 1fr;
    gap: 28px;
}

.detail-image {
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f0f3f6;
    border-radius: 8px;
}

.detail-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.properties {
    width: 100%;
    border-collapse: collapse;
}

.properties th,
.properties td,
.cart-table th,
.cart-table td {
    border-bottom: 1px solid var(--line);
    padding: 10px;
    text-align: left;
    vertical-align: top;
}

.cart-table {
    width: 100%;
    border-collapse: collapse;
    overflow: hidden;
}

.messages {
    display: grid;
    gap: 8px;
    margin-bottom: 16px;
}

.message {
    padding: 10px 12px;
    border-radius: 6px;
    background: #e7f3f1;
}

.pagination {
    margin-top: 22px;
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
}

.auth-box {
    max-width: 420px;
    margin: 40px auto;
    padding: 24px;
}

.auth-box-wide {
    max-width: 620px;
}

.auth-alt {
    display: grid;
    gap: 10px;
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
}

.auth-alt h2 {
    margin: 0;
    font-size: 18px;
}

.auth-alt p {
    margin: 0;
    color: var(--muted);
}

.field-help {
    color: var(--muted);
    font-size: 13px;
}

.actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

.content-page {
    display: grid;
    gap: 24px;
}

.content-page h1 {
    margin: 0 0 10px;
    font-size: 34px;
}

.eyebrow {
    margin: 0 0 6px;
    color: var(--accent-dark);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
}

.lead {
    max-width: 820px;
    margin: 0;
    color: var(--muted);
    font-size: 18px;
}

.info-grid,
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}

.info-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 18px;
}

.info-card h2 {
    margin: 0 0 8px;
    font-size: 18px;
}

.info-card p {
    margin: 0;
    color: var(--muted);
}

.news-list {
    display: grid;
    gap: 22px;
}

.news-article {
    display: grid;
    grid-template-columns: minmax(280px, 0.75fr) minmax(0, 1.25fr);
    gap: 22px;
    align-items: start;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 18px;
}

.news-image {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f4f8fa;
}

.news-content {
    display: grid;
    gap: 12px;
}

.news-content time {
    color: var(--accent-dark);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
}

.news-content h2,
.news-content h3,
.news-content p,
.news-content ul {
    margin: 0;
}

.news-content h2 {
    font-size: 24px;
    line-height: 1.22;
}

.news-content h3 {
    margin-top: 4px;
    font-size: 17px;
}

.news-content p,
.news-content li {
    color: var(--muted);
}

.news-content ul {
    padding-left: 20px;
}

.contact-form-section {
    display: grid;
    grid-template-columns: minmax(320px, 1.4fr) minmax(260px, 0.8fr);
    gap: 16px;
    align-items: start;
}

.contact-form-panel,
.contact-form-note {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 18px;
}

.contact-form-panel h2,
.contact-form-note h2 {
    margin: 0 0 14px;
    font-size: 20px;
}

.contact-form-note p {
    margin: 0;
    color: var(--muted);
}

.contact-form {
    display: grid;
    gap: 14px;
}

.contact-form label {
    display: grid;
    gap: 6px;
    color: var(--muted);
    font-size: 14px;
}

.contact-form label input,
.contact-form label textarea {
    color: var(--text);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.captcha-row {
    display: grid;
    grid-template-columns: minmax(160px, 220px) minmax(180px, 1fr);
    gap: 14px;
    align-items: end;
}

.captcha-question {
    display: grid;
    gap: 4px;
    min-height: 62px;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #f8fafb;
}

.captcha-question span {
    color: var(--muted);
    font-size: 13px;
}

.captcha-question strong {
    color: var(--text);
    font-size: 22px;
}

.errorlist {
    list-style: none;
    margin: 0;
    padding: 0;
    color: var(--danger);
    font-size: 13px;
}

.form-errors {
    padding: 10px 12px;
    border-radius: 6px;
    background: #f8d7da;
    color: var(--danger);
}

.location-section {
    display: grid;
    grid-template-columns: minmax(260px, 0.8fr) minmax(320px, 1.6fr);
    gap: 16px;
    align-items: stretch;
}

.location-card {
    display: grid;
    align-content: start;
    gap: 8px;
}

.map-frame {
    min-height: 320px;
    overflow: hidden;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
}

.map-frame iframe {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 320px;
    border: 0;
}

.site-footer {
    border-top: 1px solid var(--line);
    background: #17202a;
    color: #eef3f6;
}

.footer-inner {
    max-width: 1440px;
    margin: 0 auto;
    padding: 32px 20px;
    display: grid;
    grid-template-columns: minmax(260px, 1.6fr) repeat(3, minmax(160px, 1fr));
    gap: 24px;
}

.footer-inner h2,
.footer-inner h3 {
    margin: 0 0 10px;
    color: #ffffff;
}

.footer-logo {
    display: block;
    width: 218px;
    height: auto;
}

.footer-inner p {
    margin: 0;
    color: #c6d0da;
}

.footer-inner ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 7px;
}

.footer-inner a {
    color: #dce8e6;
}

.footer-inner a:hover {
    color: #ffffff;
}

.footer-bottom {
    max-width: 1440px;
    margin: 0 auto;
    padding: 14px 20px 18px;
    display: flex;
    justify-content: space-between;
    gap: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    color: #c6d0da;
    font-size: 13px;
}

.footer-bottom a {
    color: #dce8e6;
}

@media (max-width: 900px) {
    .topbar-inner {
        flex-wrap: wrap;
        padding-top: 12px;
        padding-bottom: 12px;
    }

    .main-nav {
        order: 3;
        flex-basis: 100%;
    }

    .top-search {
        min-width: 0;
    }

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

    .contact-form-section,
    .news-article,
    .location-section {
        grid-template-columns: 1fr;
    }

    .contact-form-note {
        order: -1;
    }

    .catalog-heading {
        flex-direction: column;
    }

    .catalog-controls {
        width: 100%;
        justify-items: start;
    }

    .view-switch,
    .sort-switch {
        justify-content: flex-start;
    }

    .product-results--grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    }

    .footer-inner {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .topbar-inner,
    .page,
    .searchbar-inner,
    .footer-inner,
    .footer-bottom {
        padding-left: 12px;
        padding-right: 12px;
    }

    .auth-nav {
        width: 100%;
        justify-content: space-between;
    }

    .brand {
        flex-basis: 100%;
    }

    .brand img {
        width: min(218px, 100%);
    }

    .searchbar-inner {
        flex-wrap: wrap;
        padding-top: 10px;
        padding-bottom: 10px;
    }

    .catalog-menu,
    .catalog-trigger,
    .top-search {
        width: 100%;
    }

    .top-search {
        min-width: 100%;
    }

    .catalog-dropdown {
        width: calc(100vw - 24px);
        max-height: 70vh;
        overflow-y: auto;
    }

    .catalog-menu-list {
        max-height: none;
    }

    .form-grid,
    .captcha-row {
        grid-template-columns: 1fr;
    }

    .product-results--list .product-card,
    .product-results--compact .product-card {
        grid-template-columns: 92px minmax(0, 1fr);
    }

    .product-results--list .product-image,
    .product-results--compact .product-image {
        min-height: 104px;
    }

    .product-results--list .product-body,
    .product-results--compact .product-body {
        grid-template-columns: 1fr;
    }

    .product-results--compact .price {
        justify-self: start;
    }

    .product-card {
        grid-template-rows: 150px auto;
    }

    .cart-table {
        display: block;
        overflow-x: auto;
    }

    .content-page h1 {
        font-size: 28px;
    }

    .lead {
        font-size: 16px;
    }

    .footer-inner {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
    }
}