:root {
    --yellow: #ffd400;
    --black: #0a0a0a;
    --paper: #f5f1e8;
    --red: #b00020;
    --ink: #0a0a0a;
  }
  * { box-sizing: border-box; margin: 0; padding: 0; }
  html, body { background: var(--paper); color: var(--ink); }
  body {
    font-family: 'IBM Plex Mono', ui-monospace, monospace;
    font-size: 13px; line-height: 1.45;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    min-height: 100vh;
    padding-top: var(--sticky-h, 106px);
  }
  .stencil { font-family: 'Anton', 'Oswald', Impact, sans-serif; letter-spacing: 0.04em; }
  .slab { font-family: 'Anton', Impact, sans-serif; letter-spacing: -0.02em; }

  /* Hazard stripe utility */
  .hazard {
    background-image: repeating-linear-gradient(45deg,
      var(--yellow) 0 18px, var(--black) 18px 36px);
  }
  .hazard-footer {
    height: 36px;
    background-image: repeating-linear-gradient(45deg,
      var(--yellow) 0 22px, var(--black) 22px 44px);
    background-size: 62px 62px;
    animation: scrollStripes 8s linear infinite;
  }
  @keyframes scrollStripes { from { background-position: 0 0; } to { background-position: 62px 0; } }

  /* Top authority bar */
  .authbar {
    display: flex; justify-content: space-between; align-items: center;
    padding: 10px 24px; background: var(--black); color: #fff;
    font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
    position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  }
  .authbar .seal { display: flex; align-items: center; gap: 12px; }
  .authbar .seal svg { display: block; }
  .authbar .seal-text {
    font-family: 'Anton', 'Oswald', Impact, sans-serif;
    letter-spacing: 0.18em; font-size: 12px;
  }
  .authbar .form-code { transition: opacity 140ms; }

  /* Primary nav — yellow hazard styling */
  .navbar {
    display: flex; align-items: stretch;
    background: var(--yellow);
    border-top: 3px solid var(--black);
    border-bottom: 3px solid var(--black);
    position: fixed; top: var(--authbar-h, 40px); left: 0; right: 0; z-index: 49;
  }
  .navbar::before, .navbar::after {
    content: ''; position: absolute; left: 0; right: 0; height: 6px;
    background-image: repeating-linear-gradient(45deg, var(--black) 0 12px, var(--yellow) 12px 24px);
  }
  .navbar::before { top: 0; }
  .navbar::after { bottom: 0; }
  .navbar a {
    font-family: 'Anton', 'Oswald', Impact, sans-serif;
    font-size: 20px; letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--black);
    text-decoration: none;
    padding: 18px 28px;
    border-right: 2px solid var(--black);
    position: relative;
    cursor: pointer;
    transition: background 120ms ease, color 120ms ease;
  }
  .navbar a:first-child { border-left: 0; }
  .navbar a:hover, .navbar a.active {
    background: var(--black);
    color: var(--yellow);
  }
  .navbar a.active::after {
    content: '◼';
    position: absolute;
    top: 50%; right: 8px;
    transform: translateY(-50%);
    font-size: 8px;
    color: var(--red);
  }

  /* Route pages */
  .route { display: none; }
  .route.active { display: block; animation: routeIn 260ms ease; }
  @keyframes routeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
  }

  /* Document header — big yellow slab */
  .doc-header, .page-header {
    background: var(--yellow);
    border-bottom: 6px solid var(--black);
    padding: 36px 36px 30px;
    position: relative;
  }
  .doc-header::before, .doc-header::after,
  .page-header::before, .page-header::after {
    content: ''; position: absolute; left: 0; right: 0; height: 8px; background-size: 28px 28px;
    background-image: repeating-linear-gradient(45deg, var(--black) 0 14px, var(--yellow) 14px 28px);
  }
  .doc-header::before, .page-header::before { top: 0; }
  .doc-header::after, .page-header::after { bottom: 0; }

  .doc-meta, .page-header .meta {
    display: flex; justify-content: space-between; align-items: flex-start;
    font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
    margin-bottom: 22px; padding: 12px 0 0 0;
  }
  .doc-meta .code, .page-header .meta .code { font-weight: 500; }
  .doc-meta b, .page-header .meta b { display: block; font-size: 14px; letter-spacing: 0.08em; margin-top: 2px; }

  .doc-header h1, .page-header h1 {
    font-family: 'Anton', Impact, sans-serif;
    font-weight: 900;
    font-size: clamp(64px, 11vw, 176px);
    line-height: 0.85;
    letter-spacing: -0.04em;
    text-transform: uppercase;
    color: var(--black);
  }
  .page-header h1 { font-size: clamp(56px, 10vw, 148px); }

  .doc-header h1 .stamp, .page-header h1 .stamp {
    display: inline-block;
    transform: translateY(-20px) rotate(-4deg) scale(0.4);
    opacity: 0;
    animation: stamp 700ms cubic-bezier(.2,1.3,.4,1) 120ms forwards;
  }
  .doc-header h1 .stamp:nth-child(2), .page-header h1 .stamp:nth-child(2) { animation-delay: 260ms; }
  .doc-header h1 .stamp:nth-child(3), .page-header h1 .stamp:nth-child(3) { animation-delay: 400ms; }
  .doc-header h1 .stamp:nth-child(4), .page-header h1 .stamp:nth-child(4) { animation-delay: 540ms; }
  @keyframes stamp {
    0% { transform: translateY(-20px) rotate(-4deg) scale(0.4); opacity: 0; }
    60% { transform: translateY(0) rotate(1deg) scale(1.04); opacity: 1; }
    80% { transform: translateY(0) rotate(-0.5deg) scale(0.98); }
    100% { transform: translateY(0) rotate(0) scale(1); opacity: 1; }
  }

  .doc-header .dek, .page-header .dek {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 14px; line-height: 1.5;
    max-width: 62ch; margin-top: 22px;
    text-transform: uppercase; letter-spacing: 0.04em;
  }
  .doc-header .redstamp {
    position: absolute; top: 52px; right: 46px;
    font-family: 'Anton', Impact, sans-serif;
    font-size: 20px; letter-spacing: 0.18em;
    color: var(--red);
    border: 3px solid var(--red);
    padding: 8px 14px;
    transform: rotate(-8deg);
    text-align: center; line-height: 1;
  }
  .doc-header .redstamp b { display: block; font-size: 32px; margin-top: 2px; }

  /* Filing table */
  .filing {
    border: 3px solid var(--black);
    margin: 36px; background: #fff;
  }
  .filing .head {
    display: flex; justify-content: space-between; align-items: center;
    padding: 14px 22px; border-bottom: 3px solid var(--black); background: var(--yellow);
  }
  .filing .head .code { font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; }
  .filing .head .title { font-family: 'Anton', Impact, sans-serif; font-size: 22px; letter-spacing: 0.08em; }
  .filing .head .count { font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.12em; }

  .filing .cols {
    display: grid; grid-template-columns: 80px 2fr 1.4fr 100px 140px 40px;
    padding: 8px 22px; border-bottom: 2px solid var(--black);
    font-family: 'IBM Plex Mono', monospace; font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase;
    background: #fff;
    position: sticky; top: 0;
  }
  .filing .row {
    display: grid; grid-template-columns: 80px 2fr 1.4fr 100px 140px 40px;
    padding: 18px 22px; border-bottom: 1px dashed var(--black);
    align-items: center; cursor: pointer;
    transition: background 140ms;
    position: relative;
  }
  .filing .row:last-child { border-bottom: 0; }
  .filing .row:hover { background: var(--yellow); }
  .filing .row .code { font-family: 'IBM Plex Mono', monospace; font-size: 13px; font-weight: 500; }
  .filing .row .proj {
    font-family: 'Anton', Impact, sans-serif; font-size: 22px; letter-spacing: -0.01em; text-transform: uppercase;
    position: relative;
  }
  .filing .row .proj::before {
    content: ''; position: absolute; inset: 4px -4px;
    background: var(--black);
    transform-origin: right;
    transform: scaleX(1);
    transition: transform 320ms cubic-bezier(.7,0,.2,1);
    z-index: 1;
  }
  .filing .row .proj::after {
    content: 'CLASSIFIED';
    position: absolute; inset: 4px -4px;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Anton', sans-serif; font-size: 16px; letter-spacing: 0.3em;
    color: var(--yellow);
    transform-origin: right; transform: scaleX(1);
    transition: transform 320ms cubic-bezier(.7,0,.2,1);
    z-index: 2;
    pointer-events: none;
  }
  .filing .row:hover .proj::before,
  .filing .row:hover .proj::after { transform: scaleX(0); }

  .filing .row .client, .filing .row .year, .filing .row .status { font-family: 'IBM Plex Mono', monospace; font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; }
  .filing .row .status.approved::before { content: '■ '; color: #0a0; }
  .filing .row .status.classified::before { content: '■ '; color: var(--red); }
  .filing .row .arrow { font-family: 'Anton', sans-serif; font-size: 20px; justify-self: end; }

  /* Notice section */
  .notice {
    margin: 0 36px 36px;
    border: 3px solid var(--black); background: #fff;
    padding: 28px;
    display: grid; grid-template-columns: 2fr 1fr; gap: 40px;
  }
  .notice h3 {
    font-family: 'Anton', Impact, sans-serif;
    font-size: clamp(28px, 3.2vw, 44px);
    line-height: 1; text-transform: uppercase; letter-spacing: -0.02em;
    margin-bottom: 18px;
  }
  .notice p { font-size: 14px; line-height: 1.65; margin-bottom: 12px; max-width: 58ch; }
  .notice .side {
    border-left: 2px solid var(--black); padding-left: 20px;
    font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  }
  .notice .side h5 { font-size: 11px; color: var(--red); margin-bottom: 8px; }
  .notice .side ul { list-style: none; }
  .notice .side li { padding: 6px 0; border-bottom: 1px dashed var(--black); }
  .notice .side li:last-child { border-bottom: 0; }

  /* Approvals row */
  .approvals {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
    margin: 36px; padding-top: 24px; border-top: 3px solid var(--black);
  }
  .approval {
    border: 2px solid var(--black); padding: 16px; background: #fff;
    font-family: 'IBM Plex Mono', monospace; font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase;
  }
  .approval b { display: block; font-family: 'Anton', sans-serif; font-size: 24px; letter-spacing: 0.1em; margin-top: 6px; }
  .approval .pill {
    display: inline-block; margin-top: 8px; padding: 3px 8px;
    background: var(--black); color: var(--yellow); font-size: 10px;
  }

  /* ===== INFO page-specific ===== */
  .block {
    margin: 36px;
    border: 3px solid var(--black); background: #fff;
    padding: 28px;
  }
  .block h2 {
    font-family: 'Anton', Impact, sans-serif;
    font-size: clamp(28px, 3.2vw, 44px);
    line-height: 1; text-transform: uppercase; letter-spacing: -0.02em;
    margin-bottom: 18px;
  }
  .block p { font-size: 14px; line-height: 1.65; margin-bottom: 12px; max-width: 62ch; }
  .block.split { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; }
  .block .side {
    border-left: 2px solid var(--black); padding-left: 20px;
    font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  }
  .block .side h5 { font-size: 11px; color: var(--red); margin-bottom: 8px; }
  .block .side ul { list-style: none; }
  .block .side li { padding: 6px 0; border-bottom: 1px dashed var(--black); }
  .block .side li:last-child { border-bottom: 0; }
  .block .side li .od-label { font-weight: 700; }
  .block .side li .od-detail {
    display: block;
    margin-top: 4px;
    font-size: 0.9em;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0.04em;
    opacity: 0.65;
  }

  .bio { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
  .bio .lede {
    font-family: 'Anton', Impact, sans-serif;
    font-size: clamp(24px, 2.4vw, 32px);
    line-height: 1.15; text-transform: uppercase; letter-spacing: -0.015em;
    margin-bottom: 24px;
  }
  .about-photo { margin: 0 0 20px 0; max-width: 320px; }
  .about-photo img {
    display: block; width: 100%;
    aspect-ratio: 4 / 5; object-fit: cover;
    border: 3px solid var(--black); background: var(--paper);
  }
  .about-photo figcaption {
    margin-top: 8px;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--red);
  }

  .facts { border: 2px solid var(--black); padding: 18px; background: var(--paper); }
  .facts dl { display: grid; grid-template-columns: 1fr 2fr; gap: 8px 18px; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; }
  .facts dt { font-weight: 500; opacity: 0.6; }
  .facts dd { font-weight: 600; }
  .facts dd:not(:last-of-type) { border-bottom: 1px dashed var(--black); padding-bottom: 6px; }
  .facts dt:not(:last-of-type) { border-bottom: 1px dashed var(--black); padding-bottom: 6px; }

  .stack { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 24px; }
  .stack .cell {
    border: 2px solid var(--black); padding: 16px 14px; background: #fff;
    font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  }
  .stack .cell b {
    display: block; font-family: 'Anton', sans-serif; font-size: 18px;
    letter-spacing: -0.01em; margin-bottom: 6px; text-transform: uppercase;
  }

  .process ol { list-style: none; counter-reset: step; margin-top: 12px; }
  .process li {
    counter-increment: step;
    display: grid; grid-template-columns: 60px 1fr; gap: 20px;
    padding: 18px 0; border-bottom: 1px dashed var(--black);
  }
  .process li:last-child { border-bottom: 0; }
  .process li::before {
    content: "0" counter(step);
    font-family: 'Anton', sans-serif; font-size: 36px;
    color: var(--red); line-height: 1;
  }
  .process li b {
    display: block; font-family: 'Anton', sans-serif; font-size: 20px;
    text-transform: uppercase; letter-spacing: -0.01em; margin-bottom: 4px;
  }
  .process li p { margin: 0; font-size: 13px; }

  /* ===== NOTES page-specific ===== */
  .notes-list { margin: 36px; border: 3px solid var(--black); background: #fff; }
  .notes-list .head {
    display: flex; justify-content: space-between; align-items: center;
    padding: 14px 22px; border-bottom: 3px solid var(--black); background: var(--yellow);
  }
  .notes-list .head .code { font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; }
  .notes-list .head .title { font-family: 'Anton', Impact, sans-serif; font-size: 22px; letter-spacing: 0.08em; }
  .notes-list .head .count { font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.12em; }
  .note-item {
    display: grid; grid-template-columns: 100px 1fr 120px 40px;
    padding: 22px 22px; border-bottom: 1px dashed var(--black);
    gap: 24px; align-items: flex-start;
    cursor: pointer; transition: background 140ms;
  }
  .note-item:last-child { border-bottom: 0; }
  .note-item:hover { background: var(--yellow); }
  .note-item .num {
    font-family: 'IBM Plex Mono', monospace; font-size: 12px; letter-spacing: 0.12em;
    opacity: 0.6; padding-top: 4px;
  }
  .note-item .body h3 {
    font-family: 'Anton', Impact, sans-serif;
    font-size: 22px; line-height: 1.1; letter-spacing: -0.01em;
    text-transform: uppercase; margin-bottom: 8px;
  }
  .note-item .body p {
    font-size: 13px; line-height: 1.55; max-width: 68ch;
  }
  .note-item .body .tags {
    margin-top: 10px; display: flex; gap: 6px; flex-wrap: wrap;
  }
  .note-item .body .tags span {
    font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: 0.14em;
    text-transform: uppercase; border: 1px solid var(--black);
    padding: 2px 8px;
  }
  .note-item .date {
    font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.1em;
    text-transform: uppercase; text-align: right; padding-top: 4px;
  }
  .note-item .arrow {
    font-family: 'Anton', sans-serif; font-size: 22px; justify-self: end; padding-top: 2px;
  }

  /* ===== CONTACT page-specific ===== */
  .contact-grid {
    display: grid; grid-template-columns: 1.4fr 1fr; gap: 0;
    margin: 36px; border: 3px solid var(--black); background: #fff;
  }
  .contact-grid .left { padding: 32px; border-right: 3px solid var(--black); }
  .contact-grid .right { padding: 32px; background: var(--yellow); }
  .form-title {
    font-family: 'Anton', Impact, sans-serif;
    font-size: clamp(32px, 3.6vw, 48px); line-height: 1;
    text-transform: uppercase; letter-spacing: -0.02em;
    margin-bottom: 10px;
  }
  .form-sub { font-size: 13px; line-height: 1.55; max-width: 48ch; margin-bottom: 28px; }
  .field { display: block; margin-bottom: 18px; }
  .field label {
    display: block;
    font-family: 'IBM Plex Mono', monospace; font-size: 10.5px; letter-spacing: 0.16em;
    text-transform: uppercase; margin-bottom: 6px; color: var(--red);
  }
  .field input, .field select, .field textarea {
    width: 100%; border: 2px solid var(--black); padding: 10px 12px;
    font-family: 'IBM Plex Mono', monospace; font-size: 13px;
    background: var(--paper); color: var(--ink); outline: none;
  }
  .field input:focus, .field select:focus, .field textarea:focus {
    background: #fff; box-shadow: 3px 3px 0 var(--black);
  }
  .field textarea { resize: vertical; min-height: 110px; }
  .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  .submit {
    font-family: 'Anton', Impact, sans-serif;
    font-size: 20px; letter-spacing: 0.16em;
    background: var(--black); color: var(--yellow);
    border: 0; padding: 14px 24px; cursor: pointer;
    width: 100%;
    transition: transform 120ms;
  }
  .submit:hover { transform: translate(-2px, -2px); box-shadow: 4px 4px 0 var(--red); }
  .right h3 {
    font-family: 'Anton', Impact, sans-serif;
    font-size: 22px; letter-spacing: 0.1em;
    margin-bottom: 14px; text-transform: uppercase;
  }
  .right .channel {
    border: 2px solid var(--black); padding: 14px; background: var(--paper);
    margin-bottom: 12px;
  }
  .right .channel label {
    font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: 0.14em;
    text-transform: uppercase; color: var(--red);
  }
  .right .channel a {
    display: block; font-family: 'Anton', sans-serif;
    font-size: 18px; color: var(--ink); text-decoration: none;
    margin-top: 4px; letter-spacing: -0.01em;
  }
  .right .channel a:hover { text-decoration: underline; text-decoration-thickness: 3px; }
  .hrs {
    border-top: 2px dashed var(--black); padding-top: 14px; margin-top: 18px;
    font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.12em;
    text-transform: uppercase;
  }
  .hrs b { display: block; margin-top: 4px; }
  .stamp-filed {
    display: none;
    position: absolute; top: 20px; right: 24px;
    font-family: 'Anton', Impact, sans-serif;
    font-size: 20px; letter-spacing: 0.18em;
    color: var(--red); border: 3px solid var(--red);
    padding: 8px 14px; transform: rotate(-8deg);
    text-align: center; line-height: 1;
    background: rgba(245,241,232,0.9);
    z-index: 10;
  }
  .stamp-filed.show { display: block; animation: slam 340ms cubic-bezier(.2,1.4,.4,1); }
  .stamp-filed b { display: block; font-size: 28px; margin-top: 2px; }
  @keyframes slam {
    0% { transform: rotate(-8deg) scale(1.6); opacity: 0; }
    60% { transform: rotate(-8deg) scale(.96); opacity: 1; }
    100% { transform: rotate(-8deg) scale(1); }
  }

  /* Footer (Work page) */
  footer.work-footer {
    background: var(--black); color: var(--yellow);
    padding: 36px; margin-top: 0;
  }
  footer.work-footer .row1 {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px;
    font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  }
  footer.work-footer h5 { color: #fff; margin-bottom: 10px; font-size: 11px; }
  footer.work-footer a { color: var(--yellow); text-decoration: none; display: block; padding: 2px 0; cursor: pointer; }
  footer.work-footer a:hover { text-decoration: underline; }
  footer.work-footer .bottom {
    margin-top: 32px; padding-top: 14px; border-top: 1px solid rgba(255,212,0,0.3);
    display: flex; justify-content: space-between;
    font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase;
    color: rgba(255,212,0,0.7);
  }

  /* About route — CTA panel (new selectors only) */
  .about-cta {
    margin: 36px;
    border: 3px solid var(--black);
    background: var(--yellow);
    padding: 22px 28px;
    text-align: center;
    font-family: 'Anton', Impact, sans-serif;
    font-size: 22px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--black);
  }
  .about-cta a {
    color: var(--black);
    text-decoration: underline;
    text-decoration-thickness: 3px;
    text-underline-offset: 4px;
  }
  .about-cta a:hover { color: var(--red); }

  /* Generic doc footer for Info/Notes/Contact */
  .doc-footer {
    background: var(--black); color: #e5e5e5;
    padding: 28px 36px 20px;
    font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  }
  .doc-footer .bottom { display: flex; justify-content: space-between; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.2); margin-top: 20px; opacity: 0.6; }

  /* Case file modal */
  .case-modal {
    position: fixed; inset: 0; z-index: 60;
    background: rgba(10,10,10,0.78);
    display: none; align-items: flex-start; justify-content: center;
    padding: 60px 20px;
    overflow: auto;
  }
  .case-modal.open { display: flex; animation: fadeBG 200ms ease; }
  @keyframes fadeBG { from { opacity: 0; } to { opacity: 1; } }
  .case-doc {
    background: var(--paper); width: 100%; max-width: 780px;
    border: 4px solid var(--black);
    position: relative;
    animation: slamIn 360ms cubic-bezier(.2,1.3,.4,1);
  }
  @keyframes slamIn {
    0% { transform: translateY(-40px) rotate(-1.5deg); opacity: 0; }
    60% { transform: translateY(0) rotate(0.4deg); opacity: 1; }
    100% { transform: translateY(0) rotate(0); }
  }
  .case-doc .banner {
    background: var(--yellow); padding: 12px 20px;
    border-bottom: 4px solid var(--black);
    display: flex; justify-content: space-between; align-items: center;
    font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  }
  .case-doc .banner button {
    background: var(--black); color: var(--yellow); border: 0;
    padding: 6px 12px; font: inherit; letter-spacing: 0.14em; cursor: pointer;
  }
  .case-doc .body { padding: 30px; }
  .case-doc h2 {
    font-family: 'Anton', Impact, sans-serif;
    font-size: clamp(32px, 4vw, 56px); line-height: 0.95; text-transform: uppercase; letter-spacing: -0.02em;
    margin-bottom: 20px;
  }
  .case-doc .kv {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
    border-top: 2px solid var(--black); border-bottom: 2px solid var(--black);
    padding: 14px 0; margin-bottom: 24px;
    font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  }
  .case-doc .kv b { display: block; font-size: 14px; margin-top: 3px; letter-spacing: 0.04em; }
  .case-doc p { font-size: 14px; line-height: 1.65; margin-bottom: 12px; }
  .case-doc .redact {
    display: inline-block; background: var(--black); color: var(--black);
    padding: 0 8px; user-select: none;
  }
  .case-doc .approved {
    margin-top: 24px; text-align: center;
    font-family: 'Anton', Impact, sans-serif;
    font-size: 40px; letter-spacing: 0.2em;
    color: var(--red); border: 4px solid var(--red); padding: 10px;
    transform: rotate(-3deg);
    width: fit-content; margin-left: auto;
  }

  @media (max-width: 960px) {
    .filing .cols, .filing .row { grid-template-columns: 60px 2fr 1fr 80px 40px; }
    .filing .status { display: none; }
    .doc-header .redstamp { display: none; }
    .notice, .block.split { grid-template-columns: 1fr; }
    .approvals { grid-template-columns: repeat(2, 1fr); }
    .bio { grid-template-columns: 1fr; }
    .stack { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .contact-grid .left { border-right: 0; border-bottom: 3px solid var(--black); }
    .row2 { grid-template-columns: 1fr; }
  }
  @media (max-width: 700px) {
    .note-item { grid-template-columns: 70px 1fr; }
    .note-item .date, .note-item .arrow { display: none; }
  }

  /* ============ TABLET (640–1023px) ============ */
  @media (min-width: 640px) and (max-width: 1023px) {
    .navbar { overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
    .navbar::-webkit-scrollbar { display: none; }
    .navbar a { flex: 0 0 auto; white-space: nowrap; }
  }

  /* ============ MOBILE (<=639px) ============ */
  @media (max-width: 639px) {
    html, body { overflow-wrap: break-word; }

    /* Authbar: keep seal, drop form-code + status */
    .authbar { padding: 8px 14px; font-size: 10px; }
    .authbar .form-code { display: none; }
    .authbar .seal-text { font-size: 11px; letter-spacing: 0.14em; }

    /* Navbar: horizontal scroll strip */
    .navbar {
      overflow-x: auto; -webkit-overflow-scrolling: touch;
      scrollbar-width: none; scroll-snap-type: x mandatory;
    }
    .navbar::-webkit-scrollbar { display: none; }
    .navbar a {
      flex: 0 0 auto; white-space: nowrap;
      font-size: 16px; padding: 14px 18px; letter-spacing: 0.18em;
      min-height: 44px;
      scroll-snap-align: start;
    }

    /* Doc / page headers */
    .doc-header, .page-header { padding: 22px 18px 20px; }
    .doc-header h1, .page-header h1 { font-size: clamp(48px, 13vw, 72px); line-height: 0.9; }
    .doc-meta, .page-header .meta { flex-direction: column; gap: 10px; align-items: flex-start; margin-bottom: 16px; }
    .doc-header .dek, .page-header .dek { font-size: 12px; margin-top: 16px; max-width: none; }

    /* Filing table — stacked cards */
    .filing { margin: 16px; }
    .filing .head { padding: 12px 14px; flex-wrap: wrap; gap: 6px; }
    .filing .head .title { font-size: 18px; }
    .filing .cols { display: none; }
    .filing .row {
      display: flex; flex-direction: column; gap: 6px;
      padding: 16px 14px; min-height: 64px; align-items: flex-start;
    }
    .filing .row .code { font-size: 11px; opacity: 0.65; }
    .filing .row .proj { font-size: 20px; letter-spacing: -0.01em; }
    .filing .row .client, .filing .row .year, .filing .row .status {
      font-size: 11px; letter-spacing: 0.1em; opacity: 0.75;
    }
    .filing .row .arrow { display: none; }

    /* Notice + approvals */
    .notice { margin: 16px; padding: 0; }
    .notice h2 { font-size: clamp(26px, 7vw, 36px); }
    .notice .side {
      border-left: 0; border-top: 2px solid var(--black);
      padding-left: 0; padding-top: 16px; margin-top: 16px;
    }
    .approvals { grid-template-columns: 1fr; margin: 16px; gap: 12px; padding-top: 18px; }

    /* Info blocks */
    .block { margin: 16px; padding: 20px 18px; }
    .block h2 { font-size: clamp(26px, 7vw, 36px); }
    .block.split .side {
      border-left: 0; border-top: 2px solid var(--black);
      padding-left: 0; padding-top: 16px; margin-top: 16px;
    }
    .bio .lede { font-size: clamp(20px, 5vw, 26px); }
    .facts dl { font-size: 11px; gap: 6px 14px; }
    .about-photo { max-width: 220px; margin-bottom: 14px; }
    .stack { grid-template-columns: 1fr; }
    .process li { grid-template-columns: 40px 1fr; gap: 12px; padding: 14px 0; }
    .process li::before { font-size: 28px; }
    .process li b { font-size: 18px; }

    /* Notes list — stacked cards */
    .notes-list { margin: 16px; }
    .notes-list .head { flex-wrap: wrap; gap: 6px; padding: 12px 14px; }
    .notes-list .head .title { font-size: 18px; }
    .note-item {
      grid-template-columns: 1fr;
      padding: 16px 14px; gap: 6px;
    }
    .note-item .num { order: 1; opacity: 0.55; padding-top: 0; }
    .note-item .date { order: 2; display: block; text-align: left; padding-top: 0; font-size: 11px; }
    .note-item .body { order: 3; margin-top: 4px; }
    .note-item .body h3 { font-size: 20px; }
    .note-item .arrow { display: none; }

    /* Contact form */
    .contact-grid { margin: 16px; }
    .contact-grid .left, .contact-grid .right { padding: 20px 18px; }
    .form-title { font-size: clamp(28px, 8vw, 40px); }
    .form-sub { font-size: 13px; max-width: none; }
    .field { margin-bottom: 16px; }
    .field input, .field select, .field textarea {
      font-size: 16px; padding: 12px 12px; min-height: 44px;
    }
    .field textarea { min-height: 140px; }
    .submit { min-height: 52px; font-size: 18px; padding: 14px 20px; }
    .right h3 { font-size: 20px; }
    .right .channel { padding: 14px; min-height: 56px; margin-bottom: 10px; }
    .right .channel a { font-size: 16px; word-break: break-word; overflow-wrap: anywhere; }
    .hrs { font-size: 10px; margin-top: 14px; padding-top: 12px; }

    /* Filed stamp — reposition for mobile visibility */
    .stamp-filed { top: 12px; right: 14px; font-size: 15px; padding: 6px 10px; }
    .stamp-filed b { font-size: 22px; }

    /* Footers */
    footer.work-footer { padding: 22px 18px; }
    footer.work-footer .row1 { grid-template-columns: 1fr; gap: 22px; }
    footer.work-footer a { padding: 10px 0; display: block; }
    footer.work-footer .bottom { flex-direction: column; gap: 10px; align-items: flex-start; }
    .doc-footer { padding: 20px 18px 16px; }
    .doc-footer > div:first-child { flex-direction: column; gap: 10px; }
    .doc-footer .bottom { flex-direction: column; gap: 8px; align-items: flex-start; }

    /* Case modal — full-screen */
    .case-modal { padding: 0; }
    .case-doc { max-width: 100%; min-height: 100vh; border-width: 0; }
    .case-doc .banner { padding: 10px 14px; }
    .case-doc .banner button { min-height: 44px; min-width: 44px; padding: 8px 14px; font-size: 12px; }
    .case-doc .body { padding: 20px 16px; }
    .case-doc h2 { font-size: clamp(28px, 9vw, 44px); }
    .case-doc .kv { grid-template-columns: 1fr; gap: 10px; padding: 12px 0; }
    .case-doc p { font-size: 13px; }
    .case-doc .approved {
      font-size: clamp(24px, 7vw, 32px);
      margin: 16px auto 0;
      padding: 8px 14px;
    }
  }

  /* ═══ MOBILE OVERRIDES (≤639px) ═══ */
  @media (max-width: 639px) {
    /* W1 / I1 / N1 / C1 — doc-meta stays horizontal across all routes */
    .doc-meta, .page-header .meta {
      flex-direction: row;
      flex-wrap: nowrap;
      gap: 8px;
      font-size: 9px;
      letter-spacing: 0.08em;
      align-items: flex-start;
    }
    .doc-meta > div, .page-header .meta > div { flex: 1 1 0; min-width: 0; }
    .doc-meta b, .page-header .meta b {
      font-size: 11px;
      letter-spacing: 0.04em;
      margin-top: 3px;
    }

    /* W2 — remove CLASSIFIED hover-reveal on touch */
    .filing .row .proj::before,
    .filing .row .proj::after { display: none; }

    /* W3 — restore padding on .notice */
    .notice { padding: 20px 18px; }

    /* W4 — approvals stay 2-up */
    .approvals { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .approval { padding: 12px; font-size: 9.5px; letter-spacing: 0.1em; }
    .approval b { font-size: 18px; letter-spacing: 0.06em; }
    .approval .pill { font-size: 9px; padding: 2px 6px; }

    /* W5 — footer row1 stays 2×2, not single-column */
    footer.work-footer .row1 {
      grid-template-columns: repeat(2, 1fr);
      gap: 18px 16px;
      font-size: 10px;
      letter-spacing: 0.08em;
    }
    footer.work-footer h5 { font-size: 10px; margin-bottom: 6px; }
    footer.work-footer a { padding: 3px 0; font-size: 10px; }

    /* I2 — DESIGN / BUILD / DEPLOY 3-up, compact */
    .stack {
      grid-template-columns: repeat(3, 1fr);
      gap: 8px;
      margin-top: 18px;
    }
    .stack .cell {
      padding: 10px 8px;
      font-size: 9px;
      letter-spacing: 0.06em;
      line-height: 1.35;
    }
    .stack .cell b {
      font-size: 13px;
      margin-bottom: 4px;
      letter-spacing: -0.01em;
    }

    /* I3 — kill leaked counter in FILED UNDER and tighten rows */
    .process .side li::before { content: none; display: none; }
    .process .side li {
      display: list-item;
      grid-template-columns: none;
      gap: 0;
      padding: 5px 0;
      counter-increment: none;
    }

    /* I4 — shrink "How a project runs" */
    .block h2 {
      font-size: clamp(20px, 5.5vw, 28px);
      margin-bottom: 12px;
    }
    .process li {
      grid-template-columns: 30px 1fr;
      gap: 10px;
      padding: 10px 0;
    }
    .process li::before { font-size: 22px; }
    .process li b { font-size: 15px; margin-bottom: 2px; }
    .process li p { font-size: 12px; line-height: 1.5; }

    /* N2 — compact note cards */
    .note-item { padding: 12px 12px; gap: 4px; }
    .note-item .body h3 { font-size: 16px; margin-bottom: 5px; line-height: 1.15; }
    .note-item .body p { font-size: 12px; line-height: 1.5; }
    .note-item .body .tags { margin-top: 7px; gap: 4px; }
    .note-item .body .tags span {
      font-size: 9px;
      letter-spacing: 0.1em;
      padding: 1px 6px;
    }
    .note-item .num { font-size: 10px; }
    .note-item .date { font-size: 10px; }

    /* C2 — compact form (input font-size: 16px stays from existing rule) */
    .form-title {
      font-size: clamp(22px, 6.5vw, 30px);
      margin-bottom: 6px;
    }
    .form-sub { font-size: 12px; margin-bottom: 18px; }
    .field { margin-bottom: 12px; }
    .field label {
      font-size: 9.5px;
      letter-spacing: 0.12em;
      margin-bottom: 4px;
    }
    .field input, .field select, .field textarea {
      padding: 9px 10px;
      min-height: 40px;
    }
    .field textarea { min-height: 100px; }
    .row2 { gap: 10px; }

    /* C3 — compact DIRECT CHANNELS panel */
    .right h3 {
      font-size: 16px;
      letter-spacing: 0.08em;
      margin-bottom: 10px;
    }
    .right .channel {
      padding: 9px 10px;
      margin-bottom: 8px;
      min-height: 0;
    }
    .right .channel label { font-size: 9px; letter-spacing: 0.12em; }
    .right .channel a { font-size: 13px; margin-top: 2px; }
    .hrs {
      font-size: 9.5px;
      letter-spacing: 0.1em;
      padding-top: 10px;
      margin-top: 12px;
    }

    /* About route — CTA panel */
    .about-cta {
      margin: 16px;
      padding: 14px 16px;
      font-size: 13px;
      letter-spacing: 0.12em;
      line-height: 1.4;
    }
    .about-cta a { word-break: break-word; }

    /* About route — headline shrinks like other page-header h1s (rule already covers via .page-header h1) */
    #about-headline { font-size: clamp(40px, 12vw, 64px); line-height: 0.9; }
  }