:root {
    --bg: #f4f1ea;
    --paper: #ffffff;
    --ink: #0a0a0a;
    --ink-soft: #2a2a2a;
    --muted: #8a8780;
    --line: #d8d3c6;
    --line-strong: #0a0a0a;
    --accent: #fff200;
    --accent-ink: #0a0a0a;
    --redact: #0a0a0a;
    --danger: #e63946;
    --success: #2a9d4a;
    --radius: 0px;
    --shadow-hard: 6px 6px 0 0 var(--ink);
    --shadow-soft: 0 1px 3px rgba(10, 10, 10, 0.08);
}

* { box-sizing: border-box; }

html {
    overflow-x: hidden;
}
html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    background-image:
        radial-gradient(circle at 1px 1px, rgba(10, 10, 10, 0.04) 1px, transparent 0);
    background-size: 24px 24px;
}

a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

::selection { background: var(--accent); color: var(--ink); }

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
}

/* ===== Marquee ===== */
.marquee {
    background: var(--ink);
    color: var(--accent);
    overflow: hidden;
    border-bottom: 2px solid var(--ink);
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.3em;
    padding: 8px 0;
}
.marquee-track {
    display: inline-flex;
    gap: 24px;
    white-space: nowrap;
    animation: scroll 30s linear infinite;
    padding-left: 100%;
}
@keyframes scroll {
    from { transform: translateX(0); }
    to   { transform: translateX(-100%); }
}

/* ===== Header ===== */
.site-header {
    background: var(--bg);
    border-bottom: 2px solid var(--ink);
    position: sticky;
    top: 0;
    z-index: 50;
}
.header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 22px;
    letter-spacing: -0.02em;
    line-height: 1;
}
.brand:hover { text-decoration: none; }
.brand-block {
    background: var(--ink);
    color: var(--accent);
    padding: 6px 10px 4px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.brand-mark {
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.nav {
    display: flex;
    gap: 28px;
    align-items: center;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.15em;
}
.nav a:hover {
    text-decoration: none;
    color: var(--muted);
}
.lang-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 2px solid var(--ink);
    font-size: 11px;
    letter-spacing: 0.05em;
    transition: background 0.15s, color 0.15s;
}
.lang-toggle:hover {
    background: var(--ink);
    color: var(--bg);
    text-decoration: none;
}

.cart-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 2px solid var(--ink);
    padding: 8px 14px;
    transition: background 0.15s ease, color 0.15s ease;
}
.cart-link:hover {
    background: var(--ink);
    color: var(--accent);
}
.badge {
    background: var(--accent);
    color: var(--ink);
    border-radius: 999px;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 700;
    border: 1px solid var(--ink);
    min-width: 22px;
    text-align: center;
}
.cart-link:hover .badge {
    background: var(--accent);
    color: var(--ink);
}

/* ===== Layout ===== */
.main {
    padding: 56px 0 120px;
    min-height: calc(100vh - 80px - 200px);
}

.flashes {
    margin-bottom: 32px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.flash {
    padding: 14px 18px;
    border: 2px solid var(--ink);
    background: var(--paper);
    font-size: 14px;
    font-weight: 500;
}
.flash-error { border-color: var(--danger); background: #ffe9eb; color: var(--danger); }
.flash-success { border-color: var(--success); background: #e9f7ed; color: var(--success); }

/* ===== Hero ===== */
.hero {
    text-align: left;
    padding: 16px 0 64px;
    border-bottom: 2px solid var(--ink);
    margin-bottom: 56px;
}
.hero h1 {
    font-size: clamp(48px, 9vw, 120px);
    font-weight: 700;
    margin: 0 0 16px;
    letter-spacing: -0.04em;
    line-height: 0.92;
    text-transform: uppercase;
}
.hero h1 .hero-line {
    display: block;
    font-size: clamp(20px, 2.4vw, 32px);
    font-weight: 500;
    text-transform: none;
    letter-spacing: -0.01em;
    margin-top: 30px;
    color: var(--ink-soft);
}
.hero p {
    color: var(--ink-soft);
    margin: 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

/* ===== Redacted bar effect ===== */
.redacted {
    background: var(--redact);
    color: var(--redact);
    padding: 0 0.15em;
    user-select: none;
    position: relative;
}
.hero h1 .redacted {
    background: var(--ink);
    color: var(--accent);
    padding: 0 0.08em;
}
.redacted-line {
    background: var(--ink);
    color: var(--accent);
    display: inline-block;
    padding: 4px 14px;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    letter-spacing: 0.2em;
    font-size: 14px;
}

/* ===== Page title ===== */
.page-title {
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.03em;
    margin: 0 0 40px;
    line-height: 0.95;
}

/* ===== Grid / Cards ===== */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
    gap: 24px;
}

.card {
    background: var(--paper);
    border: 2px solid var(--ink);
    overflow: hidden;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
    position: relative;
}
.card:hover {
    text-decoration: none;
    transform: translate(-3px, -3px);
    box-shadow: var(--shadow-hard);
}
.card-media {
    aspect-ratio: 1 / 1;
    background: var(--bg);
    overflow: hidden;
    position: relative;
    border-bottom: 2px solid var(--ink);
}
.card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.card:hover .card-media img { transform: scale(1.04); }
.card-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--ink);
    color: var(--accent);
    padding: 4px 10px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
}
.card-body {
    padding: 16px 18px 20px;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
}
.card-body h2 {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    letter-spacing: -0.01em;
    line-height: 1.3;
}
.card-body .price {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    font-weight: 700;
    color: var(--ink);
    margin: 0;
    white-space: nowrap;
}

/* ===== Pagination ===== */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 32px;
    margin-top: 64px;
    padding-top: 32px;
    border-top: 2px solid var(--ink);
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.15em;
}
.pagination a {
    border: 2px solid var(--ink);
    padding: 8px 14px;
}
.pagination a:hover { background: var(--ink); color: var(--accent); text-decoration: none; }

.empty {
    text-align: center;
    padding: 120px 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
}

/* ===== Product detail ===== */
.back-link {
    display: inline-block;
    margin-bottom: 32px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2em;
    border: 2px solid var(--ink);
    padding: 6px 12px;
}
.back-link:hover { background: var(--ink); color: var(--accent); text-decoration: none; }

.product {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 64px;
    align-items: start;
    overflow: hidden;
}
@media (max-width: 880px) {
    .product { grid-template-columns: 1fr; gap: 32px; }
}

.product-gallery .primary-frame {
    border: 2px solid var(--ink);
    background: var(--paper);
    aspect-ratio: 1 / 1;
    overflow: hidden;
}
.product-gallery .primary-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.thumbs {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    flex-wrap: wrap;
}
.thumb {
    width: 72px;
    height: 72px;
    padding: 0;
    border: 2px solid var(--ink);
    background: var(--paper);
    cursor: pointer;
    overflow: hidden;
    transition: transform 0.15s ease;
}
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb:hover { transform: translate(-2px, -2px); box-shadow: 3px 3px 0 0 var(--ink); }

.eyebrow {
    display: inline-block;
    background: var(--ink);
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.25em;
    padding: 4px 10px;
    margin-bottom: 16px;
    max-width: 100%;
}
.product-info h1 {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    margin: 0 0 8px;
    letter-spacing: -0.02em;
    line-height: 1.05;
    text-transform: uppercase;
    overflow-wrap: break-word;
    word-break: break-word;
}
.product-info {
    min-width: 0;
}
.product-gallery {
    min-width: 0;
}
.product-info .price {
    font-family: 'JetBrains Mono', monospace;
    font-size: 24px;
    font-weight: 700;
    color: var(--ink);
    margin: 0 0 32px;
}

.purchase-form {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 24px;
    border: 2px solid var(--ink);
    background: var(--paper);
    margin-bottom: 32px;
    overflow: hidden;
}
.purchase-form label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--ink);
    margin-top: 8px;
    font-weight: 700;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 12px 14px;
    font-size: 15px;
    border: 2px solid var(--ink);
    background: var(--paper);
    font-family: inherit;
    color: var(--ink);
    transition: box-shadow 0.15s ease;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    box-shadow: 4px 4px 0 0 var(--accent);
    transform: translate(-1px, -1px);
}

select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%230a0a0a' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 14px 24px;
    border: 2px solid var(--ink);
    background: var(--ink);
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    cursor: pointer;
    text-align: center;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover {
    text-decoration: none;
    transform: translate(-3px, -3px);
    box-shadow: 5px 5px 0 0 var(--accent);
}
.btn:active {
    transform: translate(0, 0);
    box-shadow: 0 0 0 0 var(--accent);
}
.btn-primary {}
.btn-secondary {
    background: var(--paper);
    color: var(--ink);
}
.btn-secondary:hover {
    box-shadow: 5px 5px 0 0 var(--ink);
}
.btn-block { display: block; width: 100%; margin-top: 16px; }
.btn-sm { padding: 8px 14px; font-size: 11px; }

.link-button {
    background: none;
    border: none;
    padding: 0;
    color: var(--ink-soft);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.15em;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
}
.link-button:hover { color: var(--danger); }

.description {
    color: var(--ink-soft);
    font-size: 15px;
    line-height: 1.65;
    border-top: 2px solid var(--ink);
    padding-top: 24px;
    overflow-wrap: break-word;
    word-break: break-word;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.description img { max-width: 100%; height: auto; }
.description p:first-child { margin-top: 0; }

.description table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    line-height: 1.4;
    margin: 16px 0;
    min-width: 320px;
}
.description th,
.description td {
    padding: 8px 12px;
    text-align: left;
    border: 1px solid var(--line);
    white-space: nowrap;
}
.description th {
    background: var(--ink);
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.description tr:nth-child(even) td {
    background: var(--bg);
}
.description tr:hover td {
    background: var(--line);
}

/* ===== Cart / Checkout ===== */
.cart-grid, .checkout-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 32px;
    align-items: start;
}
@media (max-width: 880px) {
    .cart-grid, .checkout-grid { grid-template-columns: 1fr; }
}

.cart-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.cart-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 24px;
    padding: 20px;
    border: 2px solid var(--ink);
    background: var(--paper);
}
.cart-item-image img {
    aspect-ratio: 1 / 1;
    width: 100%;
    object-fit: cover;
    border: 2px solid var(--ink);
    background: var(--bg);
}
.cart-item-body h3 {
    margin: 0 0 4px;
    font-size: 18px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: -0.01em;
}
.cart-item-body .price {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 16px;
    margin: 8px 0 16px;
}

.muted { color: var(--muted); }
.small { font-size: 12px; }

.cart-actions {
    display: flex;
    gap: 16px;
    align-items: end;
    flex-wrap: wrap;
}
.qty-form {
    display: flex;
    gap: 8px;
    align-items: end;
}
.qty-form label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--ink);
    font-weight: 700;
    letter-spacing: 0.2em;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.qty-form input { width: 80px; }

.summary {
    background: var(--paper);
    border: 2px solid var(--ink);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: sticky;
    top: 100px;
    box-shadow: var(--shadow-hard);
}
.summary h2 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    margin: 0 0 8px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--ink);
}
.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    gap: 12px;
}
.summary-row span:last-child {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
}
.summary-row.total {
    font-size: 18px;
    font-weight: 700;
    border-top: 2px solid var(--ink);
    padding-top: 12px;
    margin-top: 8px;
}
.summary-row.total span:last-child {
    font-size: 20px;
}
.summary hr {
    border: none;
    border-top: 1px dashed var(--line);
    margin: 8px 0;
}

.checkout-form {
    background: var(--paper);
    border: 2px solid var(--ink);
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.checkout-form h2 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.25em;
    margin: 0 0 8px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--ink);
    text-transform: uppercase;
}
.checkout-form label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
    color: var(--ink);
    text-transform: uppercase;
}
.row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
@media (max-width: 600px) {
    .row { grid-template-columns: 1fr; }
}

/* ===== Confirmation ===== */
.confirmation {
    text-align: center;
    max-width: 560px;
    margin: 40px auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}
.confirm-mark .redacted {
    background: var(--ink);
    color: var(--accent);
    padding: 8px 24px;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    letter-spacing: 0.3em;
    font-size: 14px;
}
.confirmation h1 {
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    line-height: 1;
    margin: 0;
}
.confirm-summary {
    text-align: left;
    margin: 24px 0;
    position: static;
    width: 100%;
}

/* ===== Setup / Error ===== */
.setup {
    max-width: 640px;
    margin: 40px auto;
    background: var(--paper);
    border: 2px solid var(--ink);
    padding: 40px;
    box-shadow: var(--shadow-hard);
}
.setup h1 {
    margin-top: 0;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}
.setup ol {
    line-height: 2;
    padding-left: 18px;
}

code {
    background: var(--ink);
    color: var(--accent);
    padding: 2px 8px;
    font-size: 13px;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 500;
}

/* ===== Footer ===== */
.site-footer {
    border-top: 2px solid var(--ink);
    background: var(--ink);
    color: var(--bg);
    padding: 48px 0;
}
.footer-row {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
}
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 22px;
    letter-spacing: -0.02em;
}
.footer-brand .brand-block {
    background: var(--accent);
    color: var(--ink);
}
.footer-brand .brand-mark {
    color: var(--bg);
}
.footer-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent);
    margin: 4px 0 0;
}
.footer-meta {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.15em;
    color: var(--muted);
    margin: 8px 0 0;
}

/* ===== Admin ===== */
.admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}
.stat {
    border: 2px solid var(--ink);
    background: var(--paper);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.stat-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 36px;
    font-weight: 700;
    line-height: 1;
}
.stat-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--ink-soft);
}
.stat-warn {
    background: var(--ink);
    color: var(--accent);
}
.stat-warn .stat-label { color: var(--accent); }

.admin-table-wrap {
    border: 2px solid var(--ink);
    background: var(--paper);
    overflow-x: auto;
}
.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.admin-table th,
.admin-table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
}
.admin-table thead th {
    background: var(--ink);
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}
.admin-table tbody tr:hover { background: var(--bg); }
.admin-table tbody tr:last-child td { border-bottom: none; }

.mono { font-family: 'JetBrains Mono', monospace; }

.status-pill {
    display: inline-block;
    padding: 3px 10px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.15em;
    border: 2px solid var(--ink);
}
.status-submitted { background: #1f8a4c; color: #fff; border-color: #1f8a4c; }
.status-pending { background: var(--accent); color: var(--ink); }
.status-submitting { background: var(--paper); color: var(--ink); }
.status-failed { background: var(--danger); color: #fff; border-color: var(--danger); }

.btn-link {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.15em;
    border-bottom: 2px solid var(--ink);
    padding-bottom: 1px;
}
.btn-link:hover { text-decoration: none; color: var(--ink); border-bottom-color: var(--accent); }

.admin-detail {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.detail-card {
    background: var(--paper);
    border: 2px solid var(--ink);
    padding: 24px;
}
.detail-card h2 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    margin: 0 0 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--ink);
}
.kv {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.kv-row {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 16px;
    font-size: 14px;
    align-items: baseline;
}
.kv-row > span:first-child {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--ink-soft);
    text-transform: uppercase;
}
.kv-row.error-row > span:last-child {
    color: var(--danger);
    word-break: break-word;
}
.retry-form {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 2px solid var(--ink);
}
.payload-pre {
    background: var(--ink);
    color: var(--accent);
    padding: 16px;
    overflow-x: auto;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    line-height: 1.55;
    margin: 0;
}

/* ===== Mobile ===== */
@media (max-width: 600px) {
    .container {
        padding: 0 16px;
    }

    .header-row {
        height: 60px;
    }
    .brand {
        font-size: 17px;
    }
    .brand-block {
        padding: 4px 7px 3px;
    }
    .nav {
        gap: 12px;
        font-size: 11px;
    }
    .cart-link {
        padding: 6px 10px;
    }
    .lang-toggle {
        width: 28px;
        height: 28px;
        font-size: 10px;
    }

    .main {
        padding: 32px 0 64px;
    }

    .hero {
        padding: 12px 0 40px;
        margin-bottom: 32px;
    }
    .hero p {
        font-size: 11px;
        letter-spacing: 0.1em;
        word-break: break-word;
    }

    .page-title {
        margin-bottom: 24px;
    }

    .grid {
        gap: 16px;
    }

    .cart-item {
        grid-template-columns: 80px 1fr;
        gap: 14px;
        padding: 14px;
    }
    .cart-item-body h3 {
        font-size: 15px;
    }

    .summary {
        position: static;
        box-shadow: var(--shadow-hard);
    }

    .checkout-form {
        padding: 20px 16px;
    }

    .confirmation {
        margin: 24px auto;
    }

    .setup {
        padding: 24px 20px;
        margin: 24px auto;
    }

    .pagination {
        gap: 16px;
        margin-top: 32px;
    }

    .site-footer {
        padding: 32px 0;
    }

    .empty {
        padding: 64px 0;
    }

    .product {
        gap: 24px;
    }

    .purchase-form {
        padding: 16px;
    }

    .back-link {
        margin-bottom: 20px;
    }
}

/* ===== Test mode banner ===== */
.test-banner {
    background: #ff3b3b;
    color: #fff;
    text-align: center;
    padding: 8px 16px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    border-bottom: 2px solid var(--ink);
}