@layer base, layout, components, responsive;

@layer base {
  :root {
    --paper: #f5f4ee;
    --white: #fffef9;
    --ink: #24392e;
    --muted: #697166;
    --green: #244d3e;
    --green-soft: #edf2e7;
    --sage: #e5ebdf;
    --line: #dce0d4;
    --orange: #b75a36;
    --orange-soft: #fcf0e5;
    --radius: 24px;
    color-scheme: light;
    font-family: "Avenir Next", "Segoe UI", system-ui, sans-serif;
    font-synthesis: none;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
  }
  * { box-sizing: border-box; }
  body { margin: 0; background: var(--paper); color: var(--ink); font-size: 16px; line-height: 1.55; }
  button, input, textarea { font: inherit; }
  button, a, input, textarea, summary { -webkit-tap-highlight-color: transparent; }
  button { cursor: pointer; }
  button:disabled { cursor: wait; opacity: .55; }
  button, a, input, textarea, summary { outline-offset: 5px; }
  :focus-visible { outline: 3px solid var(--orange); }
  a { color: inherit; text-underline-offset: 4px; }
  h1, h2, h3, p { margin: 0; }
  button { color: inherit; }
  svg { display: block; }
  [hidden] { display: none !important; }
  input, textarea { width: 100%; min-height: 50px; padding: 12px 15px; background: var(--white); border: 1px solid #bcc8b8; border-radius: 10px; color: var(--ink); }
  input::placeholder, textarea::placeholder { color: #818b7e; }
  textarea { resize: vertical; }
  label { display: block; margin: 18px 0 7px; font-size: 14px; font-weight: 650; }
  button svg { width: 20px; height: 20px; }
  .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
  .skip-link { position: fixed; z-index: 9; top: 12px; left: 12px; transform: translateY(-160%); background: var(--green); color: white; padding: 12px 20px; border-radius: 8px; }
  .skip-link:focus { transform: translateY(0); }
  ::selection { background: #cbdcc4; }
}

@layer layout {
  .page-shell { max-width: 1328px; margin: 0 auto; padding: 0 56px; }
  .masthead { min-height: 96px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); }
  .wordmark { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-size: 24px; font-weight: 720; letter-spacing: -.9px; }
  .wordmark svg { width: 35px; height: 35px; }
  .wordmark-light { font-weight: 450; }
  .header-tools { display: flex; gap: 24px; align-items: center; }
  .introduction { padding: 44px 0 39px; display: flex; justify-content: space-between; gap: 30px; align-items: flex-end; }
  .eyebrow { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 10px; font-weight: 750; letter-spacing: 1.7px; text-transform: uppercase; }
  .eyebrow-line { width: 22px; height: 2px; background: var(--orange); }
  h1 { margin-top: 16px; font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif; font-size: clamp(43px, 4.25vw, 61px); line-height: 1.07; font-weight: 500; letter-spacing: -2.2px; }
  .accent-period { color: var(--orange); }
  .intro-note { padding-bottom: 5px; font-size: 15px; line-height: 1.75; color: var(--muted); }
  .intro-note strong { color: var(--ink); font-weight: 550; }
  .intro-note span { font-size: 12px; display: inline-block; margin-top: 9px; }
  .intro-note .demo-link { display: block; margin-top: 11px; color: var(--green); font-size: 12px; font-weight: 650; text-decoration-thickness: 1px; }
  .main-layout { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(310px, 1fr); gap: 26px; align-items: start; }
  .conversation-panel { border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); overflow: hidden; }
  .workspace { padding: 34px 34px 30px; min-height: 340px; outline: none; }
  .workspace:focus-visible { outline: 0; }
  .workspace h2, dialog h2 { margin: 12px 0 14px; font-size: clamp(27px, 2.65vw, 36px); line-height: 1.17; font-weight: 590; letter-spacing: -1.15px; }
  .body-copy { color: var(--muted); font-size: 15px; line-height: 1.65; max-width: 48ch; }
  .case-sidebar { display: grid; gap: 22px; }
  .page-footer { padding: 28px 0 32px; margin-top: 4px; display: flex; gap: 34px; justify-content: space-between; color: var(--muted); font-size: 11px; line-height: 1.65; }
  .page-footer p:first-child { max-width: 570px; }
  .page-footer p:last-child { max-width: 310px; }
  .page-footer strong { color: #50624f; font-weight: 650; }
  .feedback-note { margin-top: 6px; }
  .feedback-note a { text-decoration: underline; text-underline-offset: 3px; }
}

@layer components {
  .connection-status { display: flex; align-items: center; gap: 7px; font-size: 11px; color: var(--muted); }
  .status-dot { width: 6px; height: 6px; border-radius: 50%; background: #638e59; }
  .is-reconnecting .status-dot { background: var(--orange); }
  .case-context { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 17px 34px; border-bottom: 1px solid var(--line); }
  .case-context .small-label { display: block; font-size: 9px; }
  .case-context strong { display: block; margin-top: 3px; font-size: 15px; font-weight: 650; }
  .case-version { flex-shrink: 0; font-size: 10px; color: var(--muted); }
  .live-update { margin-top: 9px; color: #56714a; font-size: 10px; }
  .companion-display { padding: 36px 42px 28px; }
  .companion-display h2 { font-size: clamp(32px, 4.7vw, 60px); font-weight: 560; letter-spacing: -1.8px; line-height: 1.08; max-width: 19ch; margin: 18px 0; }
  .companion-copy { max-width: 55ch; color: var(--muted); font-size: 17px; line-height: 1.65; }
  .companion-display .primary-button { min-height: 60px; font-size: 17px; }
  .companion-secondary { margin-top: 18px; }
  .companion-footnote { color: var(--muted); font-size: 11px; margin-top: 23px; }
  .label-photo { margin-top: 22px; }
  .photo-button { width: 100%; min-height: 45px; font-size: 12px; }
  .photo-button > span { font-size: 20px; }
  .label-photo-preview { position: relative; display: block; background: var(--green-soft); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
  .label-photo-preview img { display: block; width: 100%; height: 190px; object-fit: contain; padding: 9px; }
  .label-photo-preview > span { display: block; padding: 7px 12px; font-size: 11px; background: #ffffffc9; color: var(--green); }
  .photo-tools { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; margin-top: 10px; }
  .photo-tools .text-link { font-size: 11px; }
  .quiet-button { display: inline-flex; gap: 8px; align-items: center; padding: 8px 0; background: none; border: 0; font-size: 12px; color: var(--muted); }
  .quiet-button span { font-size: 18px; }
  .quiet-button:hover, .text-link:hover, .read-button:hover { color: var(--orange); }
  .journey { display: flex; padding: 21px 30px; list-style: none; margin: 0; border-bottom: 1px solid var(--line); background: #fafaf4; gap: 10px; }
  .journey li { display: flex; align-items: center; gap: 7px; color: #7c8777; font-size: 10px; white-space: nowrap; flex: 1; }
  .journey li:last-child { flex: 0; }
  .journey li:not(:last-child)::after { content: ""; width: 100%; min-width: 10px; height: 1px; background: var(--line); margin: 0 3px; }
  .journey-number { flex-shrink: 0; width: 23px; height: 23px; border: 1px solid #d2daca; border-radius: 50%; display: inline-grid; place-items: center; font-size: 10px; }
  .journey .current { color: var(--green); font-weight: 700; }
  .journey .current .journey-number, .journey .done .journey-number { background: var(--green); border-color: var(--green); color: #fff; }
  .journey .done { color: #657b5e; }
  .choice-tabs { display: flex; width: fit-content; gap: 3px; padding: 4px; background: #edf0e7; border-radius: 10px; margin: 23px 0 5px; }
  .choice-tabs button { padding: 9px 14px; min-height: 40px; border: 0; border-radius: 7px; background: transparent; font-size: 12px; color: var(--muted); }
  .choice-tabs button[aria-pressed="true"] { background: var(--white); box-shadow: 0 1px 3px #24392e10; color: var(--green); font-weight: 650; }
  .field-row { display: grid; grid-template-columns: 1.1fr 1fr; gap: 16px; }
  .field-help { color: var(--muted); font-size: 11px; line-height: 1.6; margin-top: 9px; }
  .primary-button, .secondary-button { min-height: 52px; padding: 13px 19px; display: inline-flex; justify-content: center; align-items: center; gap: 24px; border-radius: 10px; font-weight: 600; font-size: 14px; text-decoration: none; border: 1px solid var(--green); line-height: 1.4; }
  .primary-button { background: var(--green); color: white; }
  .primary-button:hover { background: #183e2f; border-color: #183e2f; }
  .primary-button span[aria-hidden] { font-size: 21px; line-height: 1; }
  .secondary-button { background: transparent; border-color: #bdcbb7; color: var(--green); }
  .secondary-button:hover { background: var(--green-soft); }
  form > .primary-button { margin-top: 23px; width: 100%; }
  .button-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
  .button-row .primary-button { flex: 1; }
  .text-link { background: none; border: 0; padding: 0; display: inline-flex; align-items: center; gap: 10px; color: var(--green); font-size: 12px; font-weight: 650; text-decoration: none; }
  .checkbox-label { display: flex; align-items: flex-start; gap: 10px; margin-top: 18px; padding: 14px; background: var(--green-soft); border-radius: 9px; font-size: 13px; font-weight: 500; cursor: pointer; }
  .checkbox-label input { flex: 0 0 18px; width: 18px; height: 18px; min-height: 18px; margin: 2px 0 0; accent-color: var(--green); }
  .inherited-note { margin-top: 20px; border-left: 2px solid #c6d4bd; padding-left: 13px; font-size: 12px; color: var(--muted); }
  .inherited-note strong { color: var(--ink); }
  .handoff-summary { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border: 1px dashed #a9bea0; border-radius: 12px; background: #f1f5eb; margin-top: 24px; }
  .handoff-symbol { width: 40px; height: 40px; flex-shrink: 0; display: grid; place-items: center; font-size: 25px; color: #547544; background: #e0ead8; border-radius: 50%; }
  .handoff-summary strong { display: block; font-size: 14px; }
  .handoff-summary p { font-size: 11px; color: var(--muted); margin-top: 2px; }
  .export-block { margin-top: 18px; }
  .export-block summary { cursor: pointer; color: var(--muted); font-size: 12px; }
  .export-block textarea { margin-top: 10px; min-height: 110px; font: 11px/1.55 ui-monospace, SFMono-Regular, Consolas, monospace; background: #f7f8f1; }
  .privacy-note { margin-top: 16px; display: flex; align-items: flex-start; gap: 7px; color: var(--muted); font-size: 11px; line-height: 1.6; }
  .privacy-note span { color: var(--green); }
  .role-switch { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); }
  .role-switch .small-label { display: block; margin-bottom: 10px; }
  .role-switch button { width: 100%; }
  .role-switch .small-copy { margin-top: 9px; }
  .function-guidance { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 23px 0; }
  .function-guidance > div { padding: 17px 15px; border-radius: 12px; }
  .function-stop { background: var(--orange-soft); border: 1px solid #f0d9c6; }
  .function-keep { background: var(--green-soft); border: 1px solid #dce6d1; }
  .function-guidance .small-label { font-size: 9px; letter-spacing: 1.1px; }
  .function-stop .small-label { color: #9e4b2e; }
  .function-keep .small-label { color: #567546; }
  .function-guidance h3 { margin-top: 9px; font-size: 15px; line-height: 1.35; font-weight: 650; }
  .function-guidance p { margin-top: 6px; color: var(--muted); font-size: 11px; line-height: 1.5; }
  .next-action-card { margin-top: 22px; }
  .next-action-card .primary-button { width: 100%; margin-top: 16px; }
  .next-action-card h3 { font-size: 17px; font-weight: 600; margin-top: 6px; }
  .next-action-card > p { margin-top: 7px; font-size: 12px; color: var(--muted); }
  .progress-checklist { list-style: none; margin: 22px 0 0; padding: 17px 0 0; border-top: 1px solid var(--line); }
  .progress-checklist li { display: flex; gap: 10px; align-items: flex-start; font-size: 12px; color: var(--muted); margin-top: 9px; }
  .progress-checklist li:first-child { margin-top: 0; }
  .check-marker { flex: 0 0 17px; height: 17px; display: grid; place-items: center; border: 1px solid #d0d9c8; border-radius: 50%; font-size: 10px; margin-top: 1px; }
  .progress-checklist .is-done { color: #4e6f40; }
  .is-done .check-marker { border-color: #dce7d4; background: #e5eedc; }
  .provenance-line { color: var(--muted); font-size: 10px; margin-top: 10px; }
  .official-claim { border: 1px solid #c7d5bd; border-radius: 12px; margin-top: 22px; background: #f3f7ed; padding: 19px; }
  .official-claim h3 { font-size: 15px; margin: 8px 0; }
  .official-claim p { font-size: 12px; color: var(--muted); }
  .official-claim .primary-button { margin-top: 16px; width: 100%; }
  .claim-fields { margin: 13px 0 0; padding-left: 17px; font-size: 12px; color: var(--muted); }
  .claim-fields li { margin-top: 5px; }
  .acknowledgement-form { margin-top: 23px; border-top: 1px solid var(--line); padding-top: 4px; }
  .acknowledgement-form .primary-button { margin-top: 14px; }
  .optional-field { font-weight: 400; color: var(--muted); font-size: 11px; margin-left: 5px; }
  .receipt { margin-top: 24px; display: flex; align-items: flex-start; gap: 13px; background: var(--green-soft); border: 1px solid #dce6d1; border-radius: 12px; padding: 20px; }
  .receipt-icon { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: #dbe8d2; color: #50733e; flex-shrink: 0; }
  .receipt h3 { font-size: 15px; font-weight: 650; }
  .receipt p { margin-top: 4px; font-size: 12px; color: var(--muted); }
  .followup-section { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); }
  .followup-section h3 { font-size: 14px; font-weight: 650; }
  .followup-section .field-row { grid-template-columns: 1fr auto; gap: 8px; align-items: end; }
  .followup-section label { margin-top: 13px; font-size: 11px; }
  .followup-section .secondary-button { font-size: 12px; padding: 13px; min-height: 50px; }
  .resume-note { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 20px; font-size: 11px; color: var(--muted); }
  .pause-symbol { width: 62px; height: 62px; border-radius: 50%; display: grid; place-items: center; background: var(--sage); font-size: 25px; margin: 12px 0 24px; }
  .resolved-mark { width: 56px; height: 56px; background: #dfecd5; border-radius: 50%; display: grid; place-items: center; font-size: 27px; color: #436638; margin-bottom: 22px; }
  .message-banner { margin: 0 34px 20px; border: 1px solid #d1dfc6; background: #f1f6eb; color: #4e6c41; border-radius: 9px; padding: 12px 15px; font-size: 12px; }
  .message-banner.is-error { color: #94452e; background: #fff1e7; border-color: #ebc6b0; }
  .voice-console { background: #f1f3e9; padding: 22px 28px 24px; border-top: 1px solid var(--line); }
  .voice-console-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
  .voice-console h3 { display: flex; gap: 9px; align-items: center; font-size: 13px; font-weight: 650; }
  .voice-orb { display: inline-flex; gap: 2px; height: 22px; align-items: center; }
  .voice-orb i { width: 3px; height: 7px; background: #618557; border-radius: 5px; }
  .voice-orb i:nth-child(2) { height: 15px; }
  .voice-orb i:nth-child(3) { height: 20px; }
  .voice-orb i:nth-child(4) { height: 11px; }
  .read-button { display: inline-flex; align-items: center; gap: 6px; padding: 5px 0; border: 0; background: none; color: #617259; font-size: 10px; }
  .read-button svg { width: 15px; height: 15px; }
  .voice-caption { margin-top: 7px; color: var(--muted); font-size: 11px; }
  .command-form { display: flex; align-items: center; gap: 7px; padding: 5px 6px 5px 2px; margin-top: 14px; border: 1px solid #ccd7c3; border-radius: 12px; background: var(--white); }
  .command-form:focus-within { outline: 2px solid #84a371; outline-offset: 2px; }
  .command-form input { min-width: 0; border: 0; background: transparent; min-height: 38px; font-size: 13px; padding: 10px 12px; }
  .command-form input:focus { outline: none; }
  .command-form button { width: 36px; height: 36px; display: grid; place-items: center; background: var(--green); color: white; border: 0; border-radius: 8px; flex-shrink: 0; }
  .command-suggestions { display: flex; gap: 7px; flex-wrap: wrap; margin-top: 10px; }
  .command-suggestions button { padding: 4px 8px; border: 1px solid #d6dfcd; border-radius: 6px; color: #607358; background: transparent; font-size: 10px; min-height: 29px; }
  .command-suggestions button:hover { border-color: #90a77d; background: #e7eedd; }
  .spoken-reply { margin-top: 14px; border-left: 2px solid #88a379; padding-left: 12px; font-size: 12px; color: #506747; line-height: 1.6; }
  .spoken-reply .user-message { color: #7a8574; display: block; margin-bottom: 5px; font-size: 10px; }
  .reply-sources { display: block; margin-top: 8px; }
  .reply-sources a { color: var(--green); text-decoration: underline; text-underline-offset: 3px; }
  .product-card { border-radius: var(--radius); border: 1px solid #dce4d4; background: var(--sage); padding: 23px 24px 20px; }
  .product-card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
  .case-tag { font-size: 9px; color: #718368; }
  .product-art { position: relative; margin: 0 -14px 12px; }
  .product-art svg { width: 100%; max-height: 210px; }
  .illustration-caption { position: absolute; right: 12px; bottom: 2px; color: #8b9982; font-size: 7px; }
  .product-card h2 { font-size: 23px; line-height: 1.2; font-weight: 650; letter-spacing: -.5px; }
  .product-type { color: #6d7e63; font-size: 12px; margin-top: 5px; }
  .label-strip { display: flex; align-items: center; justify-content: space-between; gap: 15px; border: 1px solid #cdd9c3; border-radius: 8px; padding: 10px 12px; margin-top: 19px; background: #f0f4e9; font-size: 10px; color: #73836a; }
  .label-strip strong { color: #3f5f32; font-size: 13px; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .5px; }
  .label-provenance { margin: 7px 1px 0; font-size: 9px; color: #708364; }
  .owner-strip { display: flex; align-items: center; gap: 10px; margin-top: 18px; padding-top: 18px; border-top: 1px solid #d0dcca; }
  .owner-avatar { display: grid; place-items: center; flex-shrink: 0; width: 34px; height: 34px; border: 1px solid #c3d2b7; background: #d8e4cf; border-radius: 50%; color: #527444; font-size: 12px; font-weight: 650; }
  .small-label { color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .7px; font-weight: 650; }
  .owner-strip strong { display: block; margin-top: -1px; font-size: 12px; font-weight: 600; }
  .owner-badge { margin-left: auto; color: #6e8163; font-size: 8px; border: 1px solid #cbd9bf; border-radius: 20px; padding: 3px 7px; }
  .product-card > .text-link { margin-top: 17px; font-size: 10px; color: #627953; }
  .evidence-card { padding: 0 5px; }
  .section-heading { display: flex; gap: 12px; justify-content: space-between; align-items: center; }
  .section-heading h2 { font-size: 12px; font-weight: 650; }
  .official-tag { color: #8d6a43; font-size: 8px; border-radius: 4px; background: #f0e8d9; padding: 3px 5px; white-space: nowrap; }
  .fact { margin-top: 14px; padding-left: 13px; border-left: 2px solid #d2dac7; }
  .fact-label { display: block; font-size: 10px; font-weight: 650; color: #536846; margin-bottom: 3px; }
  .fact p { font-size: 11px; color: var(--muted); line-height: 1.6; }
  .fact a { font-size: 9px; display: inline-block; margin-top: 4px; color: #6a825b; }
  .source-link { margin-top: 17px; display: inline-flex; align-items: center; gap: 8px; font-size: 11px; color: #486e38; text-decoration: none; font-weight: 600; }
  .source-link:hover { text-decoration: underline; }
  .small-copy { font-size: 11px; color: var(--muted); line-height: 1.65; }
  .journal { border-top: 1px solid var(--line); padding: 16px 5px 0; }
  .journal summary { cursor: pointer; font-size: 11px; font-weight: 650; }
  .journal summary span { font-size: 9px; color: #819077; margin-left: 6px; font-weight: 400; }
  .journal > p { margin-top: 12px; }
  .journal ol { list-style: none; margin: 15px 0 0; padding: 0; border-left: 1px solid #d1dbc8; }
  .journal li { position: relative; margin-top: 16px; padding-left: 15px; font-size: 10px; }
  .journal li::before { content: ""; position: absolute; width: 5px; height: 5px; border-radius: 50%; background: #91a181; left: -3px; top: 5px; }
  .journal time, .journal .event-provenance { display: block; font-size: 9px; color: #829177; margin-top: 2px; }
  dialog { width: min(540px, calc(100vw - 30px)); padding: 28px; max-height: calc(100dvh - 30px); border-radius: 20px; border: 1px solid #d6e0cb; background: var(--white); color: var(--ink); box-shadow: 0 24px 100px #203b3030; }
  dialog::backdrop { background: #223c31a6; }
  .dialog-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
  .dialog-close { width: 35px; height: 35px; border: 0; background: #edf1e6; border-radius: 50%; color: #557349; font-size: 23px; line-height: 1; }
  dialog .small-copy { margin-top: 10px; }
  .form-error { color: #9a4b33; font-size: 12px; margin-top: 14px; }
  body.is-busy .connection-status .status-dot { animation: pulse 1.1s ease-in-out infinite; }
  @keyframes pulse { 50% { opacity: .25; } }
}

@layer responsive {
  body.has-progress .introduction { display: none; }
  body.has-progress .main-layout { margin-top: 24px; }
  body.is-focus .introduction, body.is-focus .case-sidebar, body.is-focus .page-footer { display: none; }
  body.is-focus .main-layout { display: block; max-width: 940px; margin: 25px auto 35px; }
  body.is-focus .case-context { padding-left: 42px; padding-right: 42px; }
  body.is-focus .case-context strong { font-size: 20px; }
  body.is-focus .voice-console { padding-left: 42px; padding-right: 42px; }
  @media (max-width: 650px) {
    .header-tools { gap: 12px; flex-wrap: wrap; justify-content: flex-end; }
    .header-tools .connection-status { flex-basis: 100%; justify-content: flex-end; }
    .case-context, body.is-focus .case-context { padding: 14px 21px; }
    .case-context strong, body.is-focus .case-context strong { font-size: 15px; }
    .companion-display { padding: 25px 21px; }
    .companion-display h2 { letter-spacing: -1px; }
    .companion-copy { font-size: 15px; }
    .companion-display .primary-button { font-size: 14px; }
    body.is-focus .voice-console { padding-left: 21px; padding-right: 21px; }
    .label-photo-preview img { height: 160px; }
  }
  @media (min-width: 1450px) { .page-shell { padding-top: 10px; } .introduction { padding-top: 50px; padding-bottom: 45px; } }
  @media (max-width: 1050px) {
    .page-shell { padding: 0 32px; }
    .main-layout { grid-template-columns: minmax(0, 1.5fr) minmax(280px, 1fr); gap: 20px; }
    .workspace { padding: 28px 25px; }
    .journey { padding: 19px 21px; gap: 6px; }
    .journey li { gap: 5px; font-size: 9px; }
    .journey li:not(:last-child)::after { min-width: 4px; margin: 0; }
    .intro-note { font-size: 13px; }
    .product-card { padding-left: 20px; padding-right: 20px; }
    .message-banner { margin-left: 25px; margin-right: 25px; }
    .header-tools { gap: 17px; }
  }
  @media (max-width: 790px) {
    .page-shell { max-width: 650px; padding: 0 22px; }
    .masthead { min-height: 80px; }
    .wordmark { font-size: 22px; }
    .header-tools { gap: 15px; }
    .connection-status { font-size: 9px; }
    .introduction { display: block; padding: 31px 0 29px; }
    h1 { font-size: 48px; }
    .introduction .eyebrow { font-size: 8px; letter-spacing: 1.15px; }
    .intro-note { margin-top: 19px; font-size: 12px; }
    .intro-note br:first-child { display: none; }
    .intro-note br:last-of-type, .intro-note span { display: none; }
    .main-layout { grid-template-columns: 1fr; gap: 25px; }
    .case-sidebar { grid-template-columns: 1fr 1fr; gap: 22px; align-items: start; }
    .product-card { grid-row: span 2; }
    .evidence-card { padding-top: 8px; }
    .section-heading { align-items: flex-start; flex-direction: column; gap: 5px; }
    .journal { grid-column: 2; }
    .product-card-top { flex-wrap: wrap; gap: 4px; }
    .product-art { margin-left: -18px; margin-right: -18px; }
    .product-card h2 { font-size: 21px; }
    .owner-badge { display: none; }
    .label-strip { flex-direction: column; align-items: flex-start; gap: 3px; }
    .page-footer { flex-direction: column; gap: 10px; }
    .page-footer p:last-child { max-width: 100%; }
    .journey { justify-content: space-between; padding: 20px 25px; }
    .journey li { font-size: 10px; }
    .workspace h2 { font-size: 33px; }
  }
  @media (max-width: 440px) {
    .page-shell { padding: 0 16px; }
    .masthead { min-height: 74px; gap: 10px; }
    .wordmark { font-size: 20px; gap: 6px; }
    .wordmark svg { width: 29px; height: 29px; }
    .header-tools { gap: 12px; }
    .connection-status { max-width: 70px; line-height: 1.35; font-size: 8px; gap: 4px; }
    .status-dot { flex-shrink: 0; width: 5px; height: 5px; }
    .quiet-button { font-size: 10px; gap: 3px; }
    .quiet-button span { font-size: 14px; }
    h1 { font-size: 41px; letter-spacing: -1.5px; }
    .introduction .eyebrow { font-size: 7px; letter-spacing: .9px; }
    .eyebrow-line { width: 15px; }
    .intro-note { font-size: 11px; }
    .conversation-panel { border-radius: 19px; }
    .workspace { padding: 25px 21px; }
    .workspace h2 { font-size: 29px; }
    .body-copy { font-size: 14px; }
    .journey { padding: 17px 15px; gap: 5px; }
    .journey li { font-size: 8px; gap: 4px; }
    .journey-number { width: 19px; height: 19px; font-size: 9px; }
    .journey li:not(:last-child)::after { min-width: 3px; }
    .field-row { grid-template-columns: 1fr; gap: 0; }
    .voice-console { padding: 20px; }
    .voice-caption { font-size: 10px; }
    .read-button { font-size: 9px; }
    .function-guidance { gap: 8px; }
    .function-guidance > div { padding: 14px 12px; }
    .function-guidance h3 { font-size: 14px; }
    .function-guidance p { font-size: 10px; }
    .case-sidebar { grid-template-columns: 1fr; }
    .product-card { grid-row: auto; }
    .product-card-top { flex-wrap: nowrap; }
    .product-art { max-width: 310px; margin: -7px auto 5px; }
    .product-card h2 { font-size: 24px; }
    .label-strip { flex-direction: row; align-items: center; }
    .owner-badge { display: inline-block; }
    .journal { grid-column: auto; }
    .section-heading { flex-direction: row; align-items: center; }
    .evidence-card { padding: 0 8px; }
    .fact p { font-size: 12px; }
    .fact-label { font-size: 11px; }
    .followup-section .field-row { grid-template-columns: 1fr; gap: 12px; }
    .message-banner { margin-left: 21px; margin-right: 21px; }
    .button-row .primary-button, .button-row .secondary-button { width: 100%; }
    .resume-note { align-items: flex-start; }
    dialog { padding: 23px; }
  }
  @media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; } }
  @media print {
    body { background: white; }
    .page-shell { max-width: 100%; padding: 0; }
    .main-layout { display: block; }
    .voice-console, .header-tools, .import-trigger, button, .choice-tabs, .role-switch { display: none !important; }
    .product-card { margin-top: 20px; }
    .product-art { display: none; }
    .case-sidebar { display: block; }
    .evidence-card { margin-top: 20px; }
  }
}