@media (max-width: 760px) {
  .shell { width: min(100vw, 100%); padding: 12px 9px 18px; }
  .hero { margin-bottom: 10px; }

  .brand-guide-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .brand-guide-link {
    min-height: 36px;
    padding: 0 10px;
    font-size: 0.8rem;
  }

  h1 {
    font-size: clamp(1.42rem, 7.2vw, 1.96rem);
    line-height: 1;
  }

  .lede {
    font-size: 0.86rem;
    line-height: 1.32;
  }

  .domains {
    gap: 8px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 8px;
  }

  .domain-card, .panel {
    border-radius: 18px;
  }

  .domain-card {
    padding: 9px 10px;
  }

  .domain-card strong {
    margin-bottom: 4px;
    font-size: 0.96rem;
  }

  .domain-card span {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    font-size: 0.8rem;
    line-height: 1.22;
  }

  .panel {
    padding: 10px;
  }
  
  .panel-head {
    margin-bottom: 10px;
  }

  .control-strip {
    gap: 7px;
    margin-bottom: 8px;
  }

  .brand-guide-title {
    font-size: 0.68rem;
    letter-spacing: 0.14em;
  }

  .control-group p, #domain-summary, .result-provenance, small {
    font-size: 0.8rem;
    line-height: 1.25;
  }

  .control-head, .inline-control-row {
    align-items: center;
    flex-direction: row;
    gap: 8px;
  }

  .control-head { justify-content: space-between; margin-bottom: 5px; }
  .control-group h2 { font-size: 1rem; }
  .control-group h3 { font-size: 0.82rem; }

  .inline-chip-list, .chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
    align-items: flex-start;
    align-content: flex-start;
  }

  .chip {
    align-self: flex-start;
    flex: 0 0 auto !important;
    width: fit-content;
    max-width: 100%;
    height: auto;
    min-width: 0;
    min-height: 28px;
    max-height: 32px;
    padding: 0 8px;
    font-size: 0.77rem;
  }

  .chip span {
    white-space: nowrap;
  }

  .chip-small { padding: 0 8px; }

  .inline-chip-list,
  .compact-chip-list {
    flex: 0 0 auto;
    width: auto;
    max-width: 100%;
  }

  .toggle-compact { padding: 8px 12px; }

  .primary-request { padding: 9px; }

  textarea {
    min-height: 128px;
    padding: 9px 10px;
    font-size: 0.9rem;
    line-height: 1.36;
  }

  .inline-field {
    grid-template-columns: 1fr auto;
    gap: 6px;
  }

  .meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 5px 7px;
  }

  .secondary, .submit {
    min-height: 36px;
    padding: 9px 14px;
    font-size: 0.9rem;
  }

  .report {
    min-height: 150px;
    padding: 10px 11px;
    line-height: 1.4;
  }

  .run-indicator {
    width: auto;
    justify-content: flex-end;
    min-height: 30px;
  }

  .control-group {
    gap: 6px;
  }

  .field {
    gap: 4px;
    margin-bottom: 14px;
  }

  .llm-panel, .docs-panel {
    margin-top: 12px;
    padding: 10px;
  }

  .llm-panel h3, .docs-panel h3 {
    margin-bottom: 8px;
    font-size: 0.96rem;
  }

  .evidence-panel { margin-top: 0.8rem; padding-top: 0.8rem; }

  .evidence-grid { gap: 0.45rem; margin: 0.55rem 0; }

  .evidence-card { padding: 0.65rem 0.75rem; border-radius: 14px; }

  .docs-panel p, .evidence-summary, .llm-summary {
    font-size: 0.8rem;
    line-height: 1.25;
  }

  .docs-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
  }

  .docs-actions a {
    min-height: 34px;
    padding: 0 10px;
    font-size: 0.78rem;
    text-align: center;
  }

  .followup-actions {
    justify-content: stretch;
  }

  .followup-actions .secondary {
    flex: 1 1 140px;
    min-height: 38px;
  }

  .debug-raw-result {
    max-height: 180px;
    font-size: 0.82rem;
  }
}

@media (max-width: 520px) {
  .eyebrow {
    font-size: 11px;
    letter-spacing: 0.18em;
  }

  .panel-head-top {
    gap: 6px;
  }

  .chip {
    width: fit-content;
    min-height: 26px;
    max-height: 30px;
    padding: 0 7px;
    font-size: 0.74rem;
  }

  .domain-card span {
    -webkit-line-clamp: 2;
  }

  .llm-panel {
    padding: 8px;
  }

  .meta div {
    gap: 4px;
  }

  dt, dd {
    font-size: 0.8rem;
  }

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

  .run-indicator {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 420px) {
  .domains, .meta {
    grid-template-columns: 1fr;
  }

  .brand-guide-list {
    grid-template-columns: 1fr;
  }

  .inline-field {
    grid-template-columns: 1fr;
  }

  .shell {
    padding: 10px 7px 16px;
  }

  .panel {
    padding: 9px;
  }

  h1 {
    font-size: clamp(1.32rem, 7vw, 1.74rem);
  }

  .panel-head-top, .control-head, .inline-control-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .secondary, .submit {
    width: 100%;
  }

  .report {
    min-height: 132px;
  }
}