@media (max-width: 1280px) {
  .site-nav a,
  .site-nav button {
    min-width: 118px;
  }

  .product-ticket {
    grid-template-columns: 68px minmax(150px, 1fr) minmax(210px, 1.1fr) 145px 170px;
  }

  .ticket-section {
    padding: 12px 14px;
  }

  .stock-stamp {
    display: none;
  }
}

@media (max-width: 1080px) {
  .catalog-grid {
    grid-template-columns: 1fr;
  }

  .catalog-main {
    border-right: 0;
  }

  .catalog-aside {
    display: none;
  }

  .mobile-order-bar {
    position: sticky;
    z-index: 35;
    bottom: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(210px, .65fr);
    border-top: 4px solid var(--ink);
    color: #fff;
    background: var(--ink);
  }

  .mobile-order-summary {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    font-family: var(--mono);
    font-size: .86rem;
    font-weight: 800;
    text-transform: uppercase;
  }

  .mobile-order-bar .button {
    min-height: 70px;
    border: 0;
    border-left: 3px solid var(--ink);
    box-shadow: none;
    font-size: 1.6rem;
  }

  .product-ticket {
    grid-template-columns: 70px minmax(150px, 1fr) minmax(205px, 1fr) 150px 175px;
  }

  .portal {
    grid-template-columns: 220px minmax(0, 1fr);
  }

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

@media (max-width: 860px) {
  :root {
    --header-height: 74px;
  }

  .status-rail .status-detail,
  .status-rail .status-updated {
    display: none;
  }

  .site-header-inner {
    grid-template-columns: 1fr auto;
  }

  .brand {
    padding: 12px 18px;
    font-size: clamp(2rem, 8vw, 3.2rem);
  }

  .mobile-menu-button {
    display: grid;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    border-top: 3px solid var(--ink);
    border-bottom: 3px solid var(--ink);
    background: var(--surface);
    box-shadow: 0 7px 0 var(--ink);
  }

  .site-nav.is-open {
    display: grid;
  }

  .site-nav a,
  .site-nav button {
    min-height: 52px;
    border-bottom: 1px dashed var(--ink);
    border-left: 0;
  }

  .site-nav a:last-child,
  .site-nav button:last-child {
    border-bottom: 0;
  }

  .hero {
    min-height: auto;
    padding: 34px 28px 24px;
  }

  .hero h1 {
    max-width: 650px;
    font-size: clamp(4rem, 14vw, 7rem);
  }

  .hero p {
    font-size: 1rem;
  }

  .format-banner {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin: 0 28px 28px;
    border: 3px solid var(--ink);
    box-shadow: var(--shadow-small);
  }

  .format-banner button {
    min-height: 58px;
    border: 0;
    border-right: 2px solid var(--ink);
    background: var(--surface);
    font-family: var(--mono);
    font-weight: 800;
    text-transform: uppercase;
  }

  .format-banner button:last-child {
    border-right: 0;
  }

  .format-banner button[aria-pressed="true"] {
    background: var(--hazard);
  }

  .product-list {
    padding: 0 28px 34px;
  }

  .product-ticket {
    grid-template-columns: minmax(0, 1fr) minmax(155px, .62fr);
    padding: 0;
  }

  .ticket-index,
  .ticket-formats {
    display: none;
  }

  .ticket-section {
    min-height: 105px;
    border-right: 2px dashed var(--ink);
    border-bottom: 2px dashed var(--ink);
  }

  .ticket-title {
    grid-row: span 2;
    min-height: 210px;
  }

  .ticket-title h2 {
    font-family: var(--display);
    font-size: 2.8rem;
    letter-spacing: .02em;
    white-space: normal;
  }

  .ticket-price {
    border-right: 0;
  }

  .ticket-buy {
    border-right: 0;
    border-bottom: 0;
  }

  .ticket-meta {
    margin-top: 18px;
  }

  .info-band,
  .checkout-layout,
  .payment-status-grid,
  .content-grid {
    grid-template-columns: 1fr;
  }

  .how-panel {
    border-right: 0;
    border-bottom: 3px solid var(--ink);
  }

  .checkout-summary {
    position: static;
    order: -1;
  }

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

  .footer-block:nth-child(2) {
    border-right: 0;
  }

  .footer-block:nth-child(-n+2) {
    border-bottom: 2px dashed var(--ink);
  }

  .auth-page {
    grid-template-columns: 1fr;
  }

  .auth-poster {
    min-height: 340px;
    border-right: 0;
    border-bottom: 3px solid var(--ink);
  }

  .auth-poster h1 {
    font-size: clamp(4rem, 18vw, 8rem);
  }

  .portal {
    display: block;
  }

  .portal-sidebar {
    position: fixed;
    z-index: 80;
    inset: 0 auto 0 0;
    width: min(310px, 86vw);
    transform: translateX(-105%);
    transition: transform 180ms var(--ease);
  }

  .portal-sidebar.is-open {
    transform: translateX(0);
  }

  .portal-sidebar.is-open::after {
    position: fixed;
    z-index: -1;
    inset: 0 0 0 100%;
    width: 100vw;
    background: rgb(10 10 8 / 62%);
    content: "";
  }

  .portal-mobile-menu {
    display: grid;
  }

  .portal-header {
    top: 0;
  }
}

@media (max-width: 580px) {
  .status-rail {
    min-height: 48px;
    justify-content: flex-start;
    padding: 8px 20px;
    font-size: .78rem;
  }

  .page-wrap,
  .catalog-wrap,
  .site-header-inner,
  .site-footer-inner {
    border-right-width: 0;
    border-left-width: 0;
  }

  .site-header-inner {
    border-bottom: 0;
  }

  .brand {
    font-size: 2.65rem;
  }

  .hero {
    padding: 32px 22px 20px;
  }

  .hero h1 {
    font-size: clamp(4.5rem, 22vw, 7rem);
    line-height: .84;
  }

  .hero p {
    max-width: 330px;
    margin-top: 22px;
  }

  .hero::after {
    top: 100px;
    right: 24px;
  }

  .format-banner {
    margin: 0 22px 26px;
  }

  .product-list {
    gap: 18px;
    padding: 0 22px 30px;
  }

  .product-ticket {
    grid-template-columns: minmax(0, 1fr) 155px;
  }

  .ticket-section {
    padding: 13px 14px;
  }

  .ticket-title {
    min-height: 205px;
  }

  .ticket-title h2 {
    font-size: 2.45rem;
  }

  .price-block strong {
    font-size: 1.85rem;
  }

  .quantity-control {
    grid-template-columns: repeat(3, 1fr);
  }

  .mobile-order-bar {
    grid-template-columns: 1fr 1fr;
  }

  .mobile-order-summary {
    padding: 10px 12px;
    font-size: .7rem;
  }

  .mobile-order-bar .button {
    min-height: 66px;
    padding: 8px 10px;
    font-size: 1.25rem;
  }

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

  .info-band {
    border-top-width: 3px;
  }

  .how-panel,
  .faq-panel {
    padding: 20px 22px 26px;
  }

  .site-footer-inner,
  .form-grid,
  .payment-options,
  .preview-metrics {
    grid-template-columns: 1fr;
  }

  .footer-block {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px dashed var(--ink);
  }

  .footer-block:last-child {
    border-bottom: 0;
  }

  .page-hero {
    align-items: flex-start;
    flex-direction: column;
    padding: 30px 20px 22px;
  }

  .page-hero h1 {
    font-size: clamp(3.3rem, 18vw, 5.5rem);
  }

  .page-content,
  .portal-content {
    padding: 18px;
  }

  .progress-steps li {
    padding: 9px 5px;
    font-size: .6rem;
  }

  .panel-pad {
    padding: 18px;
  }

  .auth-poster {
    min-height: 290px;
    padding: 32px 22px;
  }

  .auth-poster h1 {
    font-size: 4.6rem;
  }

  .auth-card-wrap {
    padding: 26px 20px 42px;
  }

  .metric-grid {
    grid-template-columns: 1fr 1fr;
    gap: 11px;
  }

  .metric-card {
    min-height: 126px;
    padding: 13px;
  }

  .metric-card strong {
    font-size: 2.15rem;
  }

  .portal-header {
    padding: 10px 14px;
  }

  .portal-header .header-user-email {
    display: none;
  }

  .data-panel-header,
  .filter-bar,
  .vault-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .data-panel-header .button,
  .filter-bar .field,
  .vault-toolbar .button {
    width: 100%;
  }

  .data-table thead {
    display: none;
  }

  .data-table,
  .data-table tbody,
  .data-table tr,
  .data-table td {
    display: block;
    width: 100%;
  }

  .data-table tr {
    padding: 12px;
    border-bottom: 3px solid var(--ink);
  }

  .data-table td {
    display: grid;
    grid-template-columns: minmax(95px, .42fr) 1fr;
    gap: 10px;
    padding: 7px 2px;
    border-bottom: 1px dashed var(--line-soft);
  }

  .data-table td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: .65rem;
    font-weight: 800;
    text-transform: uppercase;
  }

  .data-table td.actions-cell {
    display: block;
  }

  .data-table td.actions-cell::before {
    display: none;
  }

  .preview-metric {
    border-right: 0;
    border-bottom: 1px solid var(--ink);
  }

  .preview-metric:last-child {
    border-bottom: 0;
  }

  .toast-region {
    top: auto;
    right: 12px;
    bottom: 84px;
    width: calc(100vw - 24px);
  }

  .data-table {
    display: table;
    min-width: 680px;
  }

  .data-table thead {
    display: table-header-group;
  }

  .data-table tbody {
    display: table-row-group;
  }

  .data-table tr {
    display: table-row;
    padding: 0;
    border-bottom: 0;
  }

  .data-table td {
    display: table-cell;
    width: auto;
    padding: 12px 14px;
  }

  .data-table td::before {
    display: none;
  }
}

@media (max-width: 390px) {
  .brand {
    font-size: 2.3rem;
  }

  .hero h1 {
    font-size: 4.35rem;
  }

  .product-list,
  .format-banner {
    margin-right: 14px;
    margin-left: 14px;
  }

  .product-list {
    padding-right: 0;
    padding-left: 0;
  }

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

  .ticket-title h2 {
    font-size: 2.15rem;
  }

  .ticket-section {
    padding: 11px;
  }

  .mobile-order-summary {
    font-size: .64rem;
  }

  .mobile-order-bar .button {
    font-size: 1.05rem;
  }
}