@media (max-width: 640px) {
  body {
    background: #0d142d;
  }

  .utility-bar {
    display: none;
  }

  .hybrid-main {
    padding: 72px 0 16px;
  }

  .hybrid-main > .page-shell,
  .hybrid-main .page-shell {
    width: calc(100% - 20px);
  }

  .crumbs {
    font-size: 10px;
    line-height: 1.4;
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .hero {
    padding: 0;
  }

  .hero-grid {
    gap: 12px;
    grid-template-columns: 1fr;
    padding: 16px;
  }

  .hero h1 {
    font-size: 26px;
    line-height: 1.08;
  }

  .lede {
    font-size: 12px;
    line-height: 1.45;
    margin-top: 8px;
  }

  .keyline {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-top: 10px;
  }

  .keyline span {
    align-items: center;
    display: flex;
    font-size: 9px;
    min-height: 34px;
    padding: 6px 8px;
  }

  .keyline span:last-child {
    grid-column: 1 / -1;
  }

  .drawing img {
    height: 180px;
    padding: 8px;
  }

  .drawing span {
    font-size: 10px;
    padding: 8px 10px;
  }

  .content {
    gap: 10px;
    grid-template-columns: 1fr;
    margin-top: 10px;
  }

  .spec-panel,
  .aside {
    padding: 12px;
  }

  .spec-panel h2,
  .aside h2 {
    font-size: 17px;
    margin-bottom: 8px;
  }

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

  .spec,
  .spec:nth-child(odd),
  .spec:nth-child(even) {
    align-content: start;
    border-left: 0;
    display: block;
    min-width: 0;
    padding: 9px 8px;
  }

  .spec:nth-child(odd) {
    border-right: 1px solid rgba(126, 148, 227, 0.16);
  }

  .spec dt {
    font-size: 9px;
    margin-bottom: 4px;
  }

  .spec dd {
    font-size: 11px;
    line-height: 1.25;
  }

  .note {
    font-size: 9px;
    line-height: 1.45;
  }

  .aside p {
    font-size: 11px;
  }

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

  .actions a {
    align-items: center;
    display: flex;
    font-size: 10px;
    justify-content: center;
    min-height: 42px;
    padding: 7px;
  }

  .foot {
    margin-top: 10px;
  }

  .foot .page-shell {
    align-items: flex-start;
    flex-direction: column;
    font-size: 9px;
    gap: 5px;
  }

  .whatsapp-float {
    bottom: 16px;
    height: 44px;
    right: 14px;
    width: 44px;
  }
}