:root {
    --ink: #151518;
    --ink-2: #24262a;
    --paper: #ffffff;
    --milk: #f5f6f2;
    --mist: #e8ece4;
    --line: #dde2da;
    --text: #2d3035;
    --muted: #656b72;
    --green: #2e7659;
    --green-soft: #e3f0e8;
    --amber: #c9824f;
    --amber-soft: #f3e4d7;
    --blue: #355d7a;
    --shadow: 0 22px 60px rgba(21, 21, 24, 0.14);
}

* {
    box-sizing: border-box;
}

:focus-visible {
    outline: 3px solid var(--green);
    outline-offset: 3px;
}

.skip-link {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 200;
    padding: 10px 14px;
    transform: translateY(-160%);
    border-radius: 6px;
    background: var(--ink);
    color: #fff;
    font-weight: 900;
    transition: transform 0.16s ease;
}

.skip-link:focus {
    transform: translateY(0);
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--milk);
    color: var(--text);
    font-family: Arial, "Helvetica Neue", sans-serif;
    font-size: 16px;
    line-height: 1.55;
}

img {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select,
textarea {
    font: inherit;
}

.container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(245, 246, 242, 0.92);
    border-bottom: 1px solid rgba(21, 21, 24, 0.1);
    backdrop-filter: blur(16px);
}

.header-grid {
    display: grid;
    grid-template-columns: 170px minmax(0, 1fr) auto;
    min-height: 78px;
    gap: 24px;
    align-items: center;
}

.brand img {
    width: 154px;
    height: auto;
}

.menu-toggle {
    display: none;
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 20px;
    color: #383c42;
    font-size: 15px;
    font-weight: 700;
}

.nav-links a {
    padding: 8px 0;
}

.nav-links a:hover,
.plain-link:hover {
    color: var(--amber);
}

.header-contacts {
    display: flex;
    align-items: center;
    gap: 14px;
    white-space: nowrap;
}

.header-contacts > a:first-child {
    font-weight: 800;
}

.header-cart {
    display: inline-flex;
    min-height: 40px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 11px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
    color: var(--ink);
    font-size: 13px;
    font-weight: 900;
    text-transform: uppercase;
    transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.header-cart strong {
    display: inline-flex;
    min-width: 24px;
    height: 24px;
    align-items: center;
    justify-content: center;
    padding: 0 6px;
    border-radius: 12px;
    background: var(--ink);
    color: #fff;
    font-size: 12px;
}

.header-cart:hover,
.header-cart.has-items {
    border-color: var(--amber);
    color: var(--amber);
}

.header-cart.has-items strong {
    background: var(--amber);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 22px;
    border: 1px solid var(--amber);
    border-radius: 6px;
    background: var(--amber);
    color: #fff;
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.button:hover {
    transform: translateY(-1px);
    background: #a96638;
    border-color: #a96638;
}

.button--small {
    min-height: 40px;
    padding: 0 15px;
    font-size: 14px;
}

.button--ghost {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.45);
    color: #fff;
}

.button--ghost:hover {
    background: #fff;
    border-color: #fff;
    color: var(--ink);
}

.hero {
    position: relative;
    display: grid;
    min-height: 620px;
    height: calc(100svh - 118px);
    max-height: 680px;
    align-items: center;
    overflow: hidden;
    background: var(--ink);
    color: #fff;
}

.hero-bg {
    position: absolute;
    inset: 0;
    display: flex;
    justify-content: flex-end;
    background: #111316;
}

.hero-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(21, 21, 24, 0.92) 0%, rgba(21, 21, 24, 0.78) 42%, rgba(21, 21, 24, 0.34) 100%),
        linear-gradient(0deg, rgba(21, 21, 24, 0.28), rgba(21, 21, 24, 0.08));
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: right center;
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 92px 0 78px;
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--green);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0;
    text-transform: uppercase;
}

.hero .eyebrow {
    color: #9fd5bb;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    max-width: 920px;
    margin-bottom: 22px;
    color: #fff;
    font-size: 64px;
    font-weight: 900;
    line-height: 1.02;
}

h2 {
    margin-bottom: 14px;
    color: var(--ink);
    font-size: 42px;
    font-weight: 900;
    line-height: 1.12;
}

h3 {
    color: var(--ink);
    font-size: 22px;
    font-weight: 900;
    line-height: 1.18;
}

.hero-lead {
    max-width: 690px;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 20px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 40px;
}

.hero-proof {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 180px));
    gap: 12px;
    max-width: 820px;
}

.hero-proof span {
    min-height: 86px;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.76);
}

.hero-proof strong {
    display: block;
    margin-bottom: 4px;
    color: #fff;
    font-size: 22px;
}

.brief-section,
.catalog,
.risk-section {
    padding: 78px 0;
}

.brief-grid,
.production-grid,
.request-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.86fr) minmax(430px, 1.14fr);
    gap: 44px;
    align-items: start;
}

.brief-copy p,
.section-head > p,
.production-copy > p,
.request-section p {
    color: var(--muted);
    font-size: 18px;
}

.micro-list {
    display: grid;
    gap: 10px;
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
}

.micro-list li {
    position: relative;
    padding-left: 28px;
    font-weight: 800;
}

.micro-list li::before {
    content: "";
    position: absolute;
    top: 9px;
    left: 0;
    width: 14px;
    height: 8px;
    border-left: 3px solid var(--green);
    border-bottom: 3px solid var(--green);
    transform: rotate(-45deg);
}

.brief-widget {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.brief-widget fieldset,
.brief-result,
.risk-item,
.product-tile,
.direct-contact,
.lead-form {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--paper);
}

.brief-widget fieldset {
    min-width: 0;
    margin: 0;
    padding: 22px;
}

.brief-widget legend {
    padding: 0;
    color: var(--ink);
    font-size: 18px;
    font-weight: 900;
}

.brief-widget label {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 38px;
    margin-top: 10px;
    color: #3e4248;
    cursor: pointer;
}

.brief-widget input[type="radio"] {
    width: 16px;
    height: 16px;
    accent-color: var(--green);
}

.brief-result {
    grid-column: 1 / -1;
    padding: 24px;
    background: var(--ink);
    color: #fff;
}

.brief-result span {
    display: block;
    margin-bottom: 8px;
    color: #9fd5bb;
    font-size: 13px;
    font-weight: 900;
    text-transform: uppercase;
}

.brief-result strong {
    display: block;
    margin-bottom: 8px;
    font-size: 24px;
    line-height: 1.2;
}

.brief-result p {
    max-width: 720px;
    margin-bottom: 18px;
    color: rgba(255, 255, 255, 0.72);
}

.brief-result a,
.product-tile a,
.solution-card a {
    color: var(--amber);
    font-weight: 900;
}

.solutions,
.production,
.proof-section {
    padding: 78px 0;
    background: var(--paper);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.section-head {
    max-width: 760px;
    margin-bottom: 32px;
}

.section-head--split,
.proof-grid {
    display: flex;
    max-width: none;
    align-items: end;
    justify-content: space-between;
    gap: 28px;
}

.section-head--center {
    margin-right: auto;
    margin-left: auto;
    text-align: center;
}

.plain-link {
    color: var(--amber);
    font-weight: 900;
    white-space: nowrap;
}

.catalog-intro {
    max-width: 720px;
    margin-bottom: 0;
    color: var(--muted);
    font-size: 18px;
}

.catalog-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 24px;
}

.catalog-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 4px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #eef0ec;
}

.catalog-filter {
    min-height: 40px;
    padding: 0 14px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--text);
    font-weight: 800;
    cursor: pointer;
}

.catalog-filter:hover {
    background: rgba(255, 255, 255, 0.76);
}

.catalog-filter.is-active {
    background: var(--ink);
    color: #fff;
}

.catalog-filter:focus-visible {
    outline: 3px solid rgba(201, 130, 79, 0.34);
    outline-offset: 2px;
}

.catalog-count {
    flex: 0 0 auto;
    color: var(--muted);
    font-size: 14px;
    font-weight: 700;
    white-space: nowrap;
}

.catalog-count strong {
    color: var(--ink);
    font-size: 18px;
}

.catalog-workspace {
    display: block;
}

.selection-panel {
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 90;
    width: min(760px, calc(100vw - 32px));
    max-height: calc(100vh - 32px);
    max-height: calc(100dvh - 32px);
    overflow: auto;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 28px 70px rgba(15, 16, 18, 0.28);
    transform: translate(-50%, -48%) scale(0.985);
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: transform 0.2s ease, opacity 0.2s ease, visibility 0.2s ease;
}

.selection-panel.is-open {
    transform: translate(-50%, -50%) scale(1);
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}

.selection-panel.is-request-step {
    width: min(900px, calc(100vw - 32px));
}

.selection-panel__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
}

.selection-panel__header span {
    color: var(--green);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.selection-panel h3 {
    margin: 4px 0 0;
    font-size: 24px;
}

.selection-panel h3 strong {
    color: var(--amber);
}

.selection-close {
    display: inline-flex;
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--milk);
    color: var(--ink);
    font-size: 26px;
    line-height: 1;
    cursor: pointer;
}

.selection-hint {
    margin: 14px 0 16px;
    color: var(--muted);
    font-size: 14px;
}

.selection-empty {
    padding: 18px;
    border: 1px dashed #cbd2c8;
    border-radius: 6px;
    color: var(--muted);
    font-size: 14px;
}

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

.selection-items {
    display: grid;
    gap: 16px;
}

.selection-item {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--line);
}

.selection-item:first-child {
    padding-top: 0;
    border-top: 0;
}

.selection-item img {
    width: 58px;
    height: 58px;
    object-fit: contain;
    padding: 4px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
}

.selection-item__content {
    min-width: 0;
}

.selection-item__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
}

.selection-item__head strong {
    color: var(--ink);
    font-size: 15px;
    line-height: 1.25;
}

.selection-remove {
    display: inline-flex;
    width: 30px;
    height: 30px;
    flex: 0 0 30px;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 0;
    border-radius: 6px;
    background: var(--milk);
    color: var(--muted);
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
}

.selection-remove:hover {
    background: #f3e4d7;
    color: #8b4f28;
}

.selection-item__fields {
    display: grid;
    grid-template-columns: minmax(150px, 0.42fr) minmax(0, 1fr);
    gap: 10px;
    align-items: start;
    margin-top: 10px;
}

.selection-item label {
    display: grid;
    gap: 6px;
}

.selection-item label span {
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
}

.selection-item input,
.selection-item textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #d8ddd5;
    border-radius: 6px;
    background: #fff;
    color: var(--ink);
}

.selection-item input {
    height: 42px;
}

.selection-item textarea {
    min-height: 72px;
    resize: vertical;
}

.selection-actions {
    display: grid;
    gap: 8px;
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--line);
}

.selection-actions .button {
    width: 100%;
}

.selection-actions .button:disabled {
    border-color: #c7cbc5;
    background: #c7cbc5;
    cursor: not-allowed;
}

.selection-clear {
    min-height: 38px;
    border: 0;
    background: transparent;
    color: var(--muted);
    font-weight: 800;
    cursor: pointer;
}

.selection-clear:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.selection-backdrop,
.selection-dock {
    display: none;
}

.selection-backdrop:not([hidden]) {
    position: fixed;
    inset: 0;
    z-index: 80;
    display: block;
    background: rgba(15, 16, 18, 0.62);
    backdrop-filter: blur(2px);
}

body.selection-open {
    overflow: hidden;
}

.selection-request-stage[hidden] {
    display: none;
}

.selection-panel.is-request-step > .selection-panel__header,
.selection-panel.is-request-step > .selection-hint,
.selection-panel.is-request-step > .selection-empty,
.selection-panel.is-request-step > .selection-items,
.selection-panel.is-request-step > .selection-actions {
    display: none;
}

.selection-request-stage__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.selection-request-back {
    min-height: 38px;
    padding: 0 12px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--milk);
    color: var(--ink);
    font-weight: 900;
    cursor: pointer;
}

.selection-request-back:hover {
    border-color: var(--amber);
    color: var(--amber);
}

.selection-request-stage__heading {
    margin-bottom: 18px;
}

.selection-request-stage__heading span {
    color: var(--green);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.selection-request-stage__heading h3 {
    margin: 5px 0 8px;
    font-size: 30px;
}

.selection-request-stage__heading p {
    margin: 0;
    color: var(--muted);
}

.selection-request-stage .lead-form {
    padding: 0;
    border: 0;
    background: #fff;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.solution-card {
    display: grid;
    min-height: 520px;
    grid-template-rows: 250px minmax(0, 1fr);
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--milk);
}

.solution-card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    padding: 8px;
    background: #eef0ec;
}

.solution-card div {
    padding: 24px;
}

.solution-card span,
.status {
    display: inline-flex;
    width: fit-content;
    min-height: 28px;
    align-items: center;
    margin-bottom: 14px;
    padding: 0 10px;
    border-radius: 999px;
    background: var(--green-soft);
    color: var(--green);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.solution-card p,
.product-tile p,
.risk-item p {
    color: var(--muted);
}

.catalog-grid {
    display: grid;
    grid-area: products;
    grid-template-columns: 1fr;
    gap: 10px;
}

.product-tile {
    display: grid;
    min-height: 164px;
    grid-template-columns: 164px minmax(0, 1fr);
    overflow: hidden;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.product-tile[hidden] {
    display: none;
}

.product-tile.is-selected {
    border-color: rgba(46, 118, 89, 0.78);
    box-shadow: 0 12px 32px rgba(46, 118, 89, 0.14);
}

.product-tile:hover,
.solution-card:hover,
.risk-item:hover {
    transform: translateY(-2px);
    border-color: rgba(201, 130, 79, 0.6);
    box-shadow: var(--shadow);
}

.product-tile img {
    width: 100%;
    height: 100%;
    min-height: 162px;
    object-fit: contain;
    padding: 10px;
    border-right: 1px solid var(--line);
    background: #fff;
}

.product-tile__body {
    display: grid;
    grid-template-columns: minmax(250px, 1.2fr) minmax(300px, 0.9fr) 190px;
    grid-template-areas:
        "status specs action"
        "title specs action"
        "description specs action";
    gap: 5px 22px;
    align-items: center;
    padding: 16px 18px;
}

.product-tile .status {
    grid-area: status;
    align-self: end;
    margin-bottom: 0;
}

.product-tile h3 {
    grid-area: title;
    margin: 2px 0;
    font-size: 20px;
    line-height: 1.2;
}

.product-tile > .product-tile__body > p {
    grid-area: description;
    align-self: start;
    margin: 2px 0 0;
    font-size: 14px;
    line-height: 1.4;
}

.status--green {
    background: #e1efe6;
    color: #236145;
}

.status--warm {
    background: var(--amber-soft);
    color: #986036;
}

.status--blue {
    background: #e3edf3;
    color: var(--blue);
}

.product-tile dl {
    display: grid;
    grid-area: specs;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin: 0;
}

.product-tile dl div {
    min-height: 82px;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
}

.product-tile dt {
    color: var(--muted);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.product-tile dd {
    margin: 4px 0 0;
    font-size: 14px;
    line-height: 1.35;
}

.product-select-button {
    display: inline-flex;
    grid-area: action;
    width: 100%;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    margin-top: 0;
    padding: 0 14px;
    border: 1px solid var(--amber);
    border-radius: 6px;
    background: transparent;
    color: var(--amber);
    font-weight: 900;
    cursor: pointer;
}

.product-select-button:hover {
    background: var(--amber-soft);
}

.product-select-button.is-selected {
    border-color: var(--green);
    background: var(--green);
    color: #fff;
}

.production-grid {
    grid-template-columns: minmax(0, 1fr) minmax(440px, 1fr);
    align-items: center;
}

.production-media img {
    width: 100%;
    height: auto;
    max-height: 560px;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    object-position: center;
    border-radius: 8px;
    background: #eef0ec;
    box-shadow: var(--shadow);
}

.route {
    display: grid;
    gap: 12px;
    margin-top: 28px;
}

.route div {
    display: grid;
    grid-template-columns: 52px minmax(0, 150px) minmax(0, 1fr);
    gap: 16px;
    align-items: start;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--milk);
}

.route span {
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    background: var(--ink);
    color: #fff;
    font-weight: 900;
}

.route strong {
    color: var(--ink);
    font-size: 18px;
}

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

.risk-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.risk-item {
    min-height: 230px;
    padding: 24px;
}

.risk-item strong {
    display: block;
    margin-bottom: 14px;
    color: var(--ink);
    font-size: 20px;
    line-height: 1.2;
}

.proof-grid {
    align-items: center;
    flex-wrap: wrap;
}

.proof-grid > div:first-child {
    max-width: 470px;
}

.proof-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(130px, 1fr));
    gap: 12px;
    flex: 1;
}

.proof-metrics div {
    min-height: 118px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--milk);
}

.proof-metrics strong {
    display: block;
    color: var(--ink);
    font-size: 34px;
    line-height: 1;
}

.proof-metrics span {
    display: block;
    margin-top: 8px;
    color: var(--muted);
    font-weight: 700;
}

.logo-strip {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
    margin-top: 14px;
}

.logo-strip img {
    width: 100%;
    height: 132px;
    object-fit: contain;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
}

.request-section {
    padding: 82px 0;
    background: var(--ink);
    color: #fff;
}

.request-section h2 {
    color: #fff;
}

.request-section .eyebrow {
    color: #9fd5bb;
}

.request-section p {
    color: rgba(255, 255, 255, 0.72);
}

.direct-contact {
    display: grid;
    width: fit-content;
    min-width: 310px;
    gap: 4px;
    margin-top: 28px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.16);
}

.direct-contact span {
    color: rgba(255, 255, 255, 0.64);
    font-size: 14px;
}

.direct-contact a {
    font-size: 20px;
    font-weight: 900;
}

.direct-contact address {
    max-width: 360px;
    margin-top: 10px;
    color: rgba(255, 255, 255, 0.64);
    font-size: 14px;
    font-style: normal;
    line-height: 1.45;
}

.lead-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    padding: 24px;
    color: var(--ink);
}

.lead-form label {
    display: grid;
    gap: 8px;
}

.lead-form label[hidden] {
    display: none;
}

.lead-form label span {
    font-size: 14px;
    font-weight: 900;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
    width: 100%;
    border: 1px solid #d8ddd5;
    border-radius: 6px;
    background: #fff;
    color: var(--ink);
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
    border-color: var(--amber);
    outline: 3px solid rgba(201, 130, 79, 0.18);
}

.lead-form [aria-invalid="true"] {
    border-color: #b44c4c;
}

.lead-form input,
.lead-form select {
    height: 48px;
    padding: 0 12px;
}

.lead-form textarea {
    min-height: 116px;
    padding: 12px;
    resize: vertical;
}

.lead-form__wide {
    grid-column: 1 / -1;
}

.selected-quantities {
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--milk);
}

.selected-quantities[hidden] {
    display: none;
}

.selected-quantities > strong {
    display: block;
    color: var(--ink);
    font-size: 18px;
}

.selected-quantities > p {
    margin: 4px 0 14px;
    color: var(--muted);
    font-size: 13px;
}

.selected-quantity-list {
    display: grid;
    gap: 8px;
}

.selected-quantity-row {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 12px;
    align-items: start;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
}

.selected-quantity-row > img {
    width: 58px;
    height: 58px;
    object-fit: contain;
    padding: 4px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
}

.selected-quantity-row__body {
    display: grid;
    min-width: 0;
    gap: 8px;
}

.selected-quantity-row__name {
    color: var(--ink);
    font-size: 15px;
    line-height: 1.3;
}

.selected-quantity-row__body label {
    max-width: 280px;
}

.selected-quantity-row__body input {
    height: 42px;
}

.lead-form button {
    width: 100%;
}

.field-error {
    display: block;
    min-height: 0;
    color: #a63f3f;
    font-size: 12px;
    font-weight: 700;
}

.field-error:not(:empty) {
    min-height: 18px;
}

.lead-consent {
    display: flex !important;
    align-items: flex-start;
    gap: 10px;
}

.lead-consent input {
    width: 18px;
    height: 18px;
    flex: 0 0 18px;
    margin: 2px 0 0;
    accent-color: var(--amber);
}

.lead-consent span {
    color: var(--muted);
    font-size: 13px;
    font-weight: 600 !important;
    line-height: 1.45;
}

.lead-consent a {
    color: var(--amber);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.lead-form__actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lead-form__actions .button {
    width: auto;
    min-width: 220px;
}

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

.request-ready {
    padding: 20px;
    border: 1px solid #b9d5c6;
    border-radius: 8px;
    background: var(--green-soft);
}

.request-ready[hidden] {
    display: none;
}

.request-ready > strong {
    display: block;
    color: var(--ink);
    font-size: 20px;
}

.request-ready p {
    margin: 6px 0 16px;
    color: var(--muted);
    font-size: 15px;
}

.request-summary {
    width: 100%;
    min-height: 170px;
    margin-bottom: 16px;
    padding: 12px;
    border: 1px solid #b9d5c6;
    border-radius: 6px;
    background: #fff;
    color: var(--ink);
    font: inherit;
    font-size: 14px;
    line-height: 1.45;
    resize: vertical;
}

.request-summary[hidden] {
    display: none;
}

.request-ready > div {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.request-ready .button,
.request-copy {
    width: 100%;
    min-height: 48px;
}

.request-copy {
    border: 1px solid var(--amber);
    border-radius: 6px;
    background: #fff;
    color: var(--amber);
    font-weight: 900;
    cursor: pointer;
}

.request-copy-status {
    display: block;
    min-height: 20px;
    margin-top: 8px;
    color: var(--green);
    font-size: 13px;
    font-weight: 800;
}

.footer {
    padding: 52px 0 22px;
    background: #0f1012;
    color: rgba(255, 255, 255, 0.68);
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(220px, 1.15fr) minmax(150px, 0.72fr) minmax(190px, 0.95fr) minmax(240px, 1.18fr);
    gap: 38px;
    align-items: start;
}

.footer-brand img {
    width: 154px;
    filter: invert(1) hue-rotate(180deg) brightness(1.08);
    mix-blend-mode: screen;
}

.footer-brand p {
    max-width: 290px;
    margin: 20px 0 0;
    color: rgba(255, 255, 255, 0.58);
    font-size: 14px;
    line-height: 1.55;
}

.footer-column {
    display: grid;
    min-width: 0;
    gap: 9px;
    font-size: 14px;
}

.footer-column > strong {
    margin-bottom: 5px;
    color: #fff;
    font-size: 15px;
}

.footer-column a {
    width: fit-content;
    max-width: 100%;
    color: rgba(255, 255, 255, 0.7);
    overflow-wrap: anywhere;
}

.footer-column a:hover,
.footer-meta a:hover {
    color: #efb181;
}

.footer-contacts-block a {
    color: rgba(255, 255, 255, 0.86);
    font-weight: 700;
}

.footer-contacts-block address {
    max-width: 290px;
    margin-top: 5px;
    color: rgba(255, 255, 255, 0.54);
    font-style: normal;
    line-height: 1.5;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-top: 38px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.48);
    font-size: 13px;
}

.footer-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 22px;
}

.footer-meta a {
    color: rgba(255, 255, 255, 0.64);
}

.back-to-top {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 65;
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 0 14px;
    transform: translateY(18px);
    border: 1px solid var(--amber);
    border-radius: 6px;
    background: var(--ink);
    color: #fff;
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    cursor: pointer;
    transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
}

.back-to-top.is-visible {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.back-to-top:hover {
    background: var(--amber);
}

@media (min-width: 1121px) and (max-width: 1600px) {
    .header-contacts > a:first-child {
        display: none;
    }
}

.not-found {
    display: grid;
    min-height: calc(100vh - 78px);
    align-items: center;
    padding: 72px 0;
    background: var(--milk);
}

.not-found__inner {
    display: grid;
    grid-template-columns: minmax(0, 0.75fr) minmax(360px, 1.25fr);
    gap: 64px;
    align-items: center;
}

.not-found__code {
    color: var(--amber);
    font-size: clamp(104px, 16vw, 220px);
    font-weight: 900;
    line-height: 0.78;
}

.not-found h1 {
    margin-bottom: 18px;
    font-size: 48px;
}

.not-found p:not(.eyebrow) {
    max-width: 620px;
    margin-bottom: 26px;
    color: var(--muted);
    font-size: 18px;
}

@media (max-width: 1120px) {
    .site-header {
        position: static;
    }

    .header-grid {
        grid-template-columns: 160px minmax(0, 1fr);
    }

    .header-contacts {
        grid-column: 1 / -1;
        justify-content: space-between;
        padding-bottom: 14px;
    }

    .hero-proof,
    .risk-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .catalog-workspace {
        display: block;
    }

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

    .product-tile {
        grid-template-columns: 140px minmax(0, 1fr);
    }

    .product-tile img {
        min-height: 154px;
    }

    .product-tile__body {
        grid-template-columns: minmax(0, 1fr) 180px;
        grid-template-areas:
            "status action"
            "title action"
            "description action"
            "specs specs";
        gap: 5px 16px;
    }

    .product-tile dl {
        margin-top: 8px;
    }

    .product-tile dl div {
        min-height: 0;
    }

    .selection-panel {
        position: fixed;
        top: auto;
        right: 12px;
        bottom: 12px;
        left: 12px;
        z-index: 90;
        width: auto;
        max-height: calc(100vh - 24px);
        max-height: calc(100dvh - 24px);
        transform: translateY(calc(100% + 32px));
        visibility: hidden;
        opacity: 0;
        pointer-events: none;
        transition: transform 0.2s ease, opacity 0.2s ease, visibility 0.2s ease;
    }

    .selection-panel.is-open {
        transform: translateY(0);
        visibility: visible;
        opacity: 1;
        pointer-events: auto;
    }

    .selection-dock:not([hidden]) {
        position: fixed;
        right: 12px;
        bottom: 12px;
        left: 12px;
        z-index: 60;
        display: flex;
        min-height: 56px;
        align-items: center;
        justify-content: space-between;
        gap: 14px;
        padding: 0 18px;
        border: 1px solid rgba(255, 255, 255, 0.14);
        border-radius: 8px;
        background: var(--ink);
        color: #fff;
        box-shadow: 0 16px 42px rgba(15, 16, 18, 0.3);
        font-weight: 900;
        cursor: pointer;
    }

    .selection-dock span:last-child {
        color: #efb181;
        font-size: 14px;
    }

    body.has-selection {
        padding-bottom: 82px;
    }

    .brief-grid,
    .production-grid,
    .request-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 34px 48px;
    }

    .solution-grid {
        grid-template-columns: 1fr;
    }

    .solution-card {
        min-height: 0;
        grid-template-columns: 330px minmax(0, 1fr);
        grid-template-rows: none;
    }
}

@media (min-width: 761px) and (max-height: 820px) {
    .hero-content {
        padding: 62px 0 50px;
    }

    h1 {
        font-size: 56px;
    }
}

@media (max-width: 760px) {
    .container {
        width: min(100% - 24px, 1180px);
    }

    .site-header {
        position: static;
    }

    .header-grid {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 12px;
        align-items: center;
        padding: 10px 0;
    }

    .brand img {
        width: 142px;
    }

    .menu-toggle {
        display: inline-flex;
        width: 46px;
        height: 46px;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        gap: 5px;
        padding: 0;
        border: 1px solid var(--line);
        border-radius: 6px;
        background: #fff;
        cursor: pointer;
    }

    .menu-toggle span {
        width: 23px;
        height: 2px;
        border-radius: 2px;
        background: var(--ink);
        transition: transform 0.18s ease, opacity 0.18s ease;
    }

    .menu-toggle:focus-visible {
        outline: 3px solid rgba(201, 130, 79, 0.34);
        outline-offset: 2px;
    }

    .site-header.is-menu-open .menu-toggle span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .site-header.is-menu-open .menu-toggle span:nth-child(2) {
        opacity: 0;
    }

    .site-header.is-menu-open .menu-toggle span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .nav-links,
    .header-contacts {
        display: none;
        grid-column: 1 / -1;
    }

    .site-header.is-menu-open .nav-links {
        display: grid;
        width: 100%;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0 18px;
        padding-top: 10px;
        border-top: 1px solid var(--line);
    }

    .nav-links a {
        display: flex;
        min-height: 44px;
        align-items: center;
        border-bottom: 1px solid rgba(21, 21, 24, 0.08);
    }

    .header-contacts {
        width: 100%;
        align-items: stretch;
        flex-direction: column;
        padding-bottom: 0;
    }

    .site-header.is-menu-open .header-contacts {
        display: flex;
    }

    .header-cart {
        width: 100%;
    }

    .hero {
        height: auto;
        min-height: 680px;
        max-height: none;
    }

    .hero-bg img {
        object-position: center top;
    }

    .hero-content {
        padding: 36px 0 32px;
    }

    h1 {
        font-size: 36px;
    }

    h2 {
        font-size: 28px;
    }

    .brief-widget,
    .catalog-grid,
    .risk-grid,
    .proof-metrics,
    .lead-form {
        grid-template-columns: 1fr;
    }

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

    .logo-strip img {
        height: 120px;
        padding: 10px;
    }

    .hero-lead {
        margin-bottom: 20px;
        font-size: 17px;
        line-height: 1.45;
    }

    .hero-actions {
        margin-bottom: 0;
    }

    .hero-proof {
        display: none;
    }

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

    .product-tile {
        min-height: 0;
        grid-template-columns: 92px minmax(0, 1fr);
        align-items: start;
    }

    .product-tile img {
        height: 92px;
        min-height: 92px;
        padding: 6px;
        border-right: 1px solid var(--line);
        border-bottom: 1px solid var(--line);
    }

    .product-tile__body {
        display: block;
        padding: 11px 12px 12px;
    }

    .product-tile .status {
        min-height: 24px;
        margin-bottom: 6px;
        padding: 0 8px;
        font-size: 10px;
    }

    .product-tile h3 {
        margin: 0;
        font-size: 16px;
    }

    .product-tile > .product-tile__body > p {
        margin-top: 7px;
        font-size: 13px;
    }

    .product-tile dl {
        display: none;
    }

    .product-select-button {
        min-height: 40px;
        margin-top: 10px;
        font-size: 13px;
    }

    .selection-item__fields {
        grid-template-columns: 1fr;
    }

    .solution-card {
        display: block;
    }

    .solution-card img {
        height: 250px;
    }

    .section-head--split,
    .proof-grid {
        align-items: flex-start;
        flex-direction: column;
    }

    .footer {
        padding-top: 42px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-brand p,
    .footer-contacts-block address {
        max-width: 360px;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        gap: 14px;
        margin-top: 30px;
    }

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

    .catalog-filters {
        width: 100%;
    }

    .catalog-filter {
        flex: 1 1 auto;
    }

    .catalog-count {
        align-self: flex-end;
    }

    .lead-form__actions {
        align-items: stretch;
        flex-direction: column;
    }

    .lead-form__actions .button {
        width: 100%;
        min-width: 0;
    }

    .selection-request-stage__heading h3 {
        font-size: 26px;
        line-height: 1.15;
    }

    .selection-request-stage .lead-form textarea[name="comment"] {
        min-height: 150px;
    }

    .request-ready > div {
        grid-template-columns: 1fr;
    }

    .selected-quantity-row {
        grid-template-columns: 48px minmax(0, 1fr);
        gap: 10px;
        padding: 9px;
    }

    .selected-quantity-row > img {
        width: 48px;
        height: 48px;
    }

    .selected-quantity-row__body label {
        max-width: none;
    }

    .back-to-top {
        right: 12px;
        bottom: 12px;
        width: 44px;
        padding: 0;
        justify-content: center;
    }

    .back-to-top span:last-child {
        display: none;
    }

    body.has-selection .back-to-top {
        bottom: 82px;
    }

    .brief-grid > *,
    .production-grid > *,
    .request-grid > * {
        min-width: 0;
    }

    .proof-grid {
        align-items: stretch;
    }

    .proof-grid > * {
        width: 100%;
        min-width: 0;
    }

    .proof-grid > div:first-child {
        max-width: none;
    }

    .direct-contact {
        width: 100%;
        min-width: 0;
    }

    .route div {
        grid-template-columns: 52px minmax(0, 1fr);
    }

    .route p {
        grid-column: 2;
    }

    .production-media img {
        height: auto;
        max-height: none;
    }

    .not-found {
        min-height: calc(100vh - 84px);
        padding: 54px 0;
    }

    .not-found__inner {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .not-found h1 {
        font-size: 34px;
    }

}

@media (max-width: 340px) {
    h1 {
        font-size: 34px;
    }

    h2 {
        font-size: 25px;
    }
}