:root {
  --slate: #293c50;
  --red: #f73c00;
  --white: #fff;
  --gainsboro: #dae1e4;
  --antique: #fce1d3;
  --antique-soft: #fff1ea;
  --steel: #adbec6;
  --bronze: #6B5D4F;
  --guide-blue: #1A3A52;
  --ink: #14212c;
  --muted: #5f6d76;
  --hairline: #c9d2d6;
  --surface: #f7f8f8;
  --header-h: 72px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

a {
  color: inherit;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  padding: 14px 32px;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--hairline);
}

.alaid-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--guide-blue);
  text-decoration: none;
}

.logo-grid {
  display: grid;
  width: 38px;
  height: 38px;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px;
  background: var(--white);
}

.logo-grid--large {
  width: clamp(92px, 12vw, 148px);
  height: clamp(92px, 12vw, 148px);
  gap: 8px;
}

.logo-cell {
  display: block;
}

.logo-cell--slate {
  background: var(--guide-blue);
}

.logo-cell--bronze {
  background: var(--bronze);
}

.brand-wordmark strong,
.brand-wordmark small {
  display: block;
}

.brand-wordmark strong {
  color: var(--guide-blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-wordmark small {
  color: var(--muted);
  font-size: 11px;
}

.topnav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--slate);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
}

.topnav a,
.rail a,
.reference-grid a {
  text-decoration: none;
}

.topnav a:hover,
.rail a:hover,
.reference-grid a:hover {
  color: var(--red);
}

.menu-button,
.print-button {
  border: 1px solid var(--slate);
  background: var(--white);
  color: var(--slate);
  cursor: pointer;
  font: inherit;
}

.menu-button {
  display: none;
  min-height: 36px;
  padding: 0 14px;
  text-transform: uppercase;
  letter-spacing: 0;
  font-size: 12px;
  font-weight: 700;
}

.rail {
  position: fixed;
  top: calc(var(--header-h) + 32px);
  left: 32px;
  width: 188px;
  padding: 2px 0 2px 16px;
  background: transparent;
  border-left: 1px solid var(--hairline);
}

.rail-kicker {
  margin: 0 0 12px;
  color: var(--bronze);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.rail a {
  display: block;
  padding: 8px 0;
  border-top: 1px solid rgba(201, 210, 214, 0.72);
  color: var(--muted);
  font-size: 13px;
}

.rail a.is-active {
  color: var(--guide-blue);
  font-weight: 700;
}

.print-button {
  width: 100%;
  margin-top: 14px;
  padding: 10px 12px;
  background: transparent;
  color: var(--guide-blue);
  text-transform: uppercase;
  letter-spacing: 0;
  font-size: 11px;
  font-weight: 800;
}

main {
  width: min(1160px, calc(100% - 328px));
  margin: 0 52px 0 auto;
  padding: 44px 0 54px;
}

.section-block {
  position: relative;
  margin-bottom: 26px;
  padding: 34px 34px 38px 88px;
  background: var(--white);
  border: 0;
  border-top: 1px solid var(--hairline);
}

.section-number {
  position: absolute;
  top: 34px;
  left: 30px;
  color: var(--red);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
  font-weight: 700;
}

.section-heading {
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 28px;
  align-items: start;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--hairline);
}

.eyebrow {
  margin: 0;
  color: var(--bronze);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--guide-blue);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 600;
}

h1 {
  margin-bottom: 8px;
  font-size: clamp(52px, 8vw, 108px);
  line-height: 0.88;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(25px, 3vw, 39px);
  line-height: 1.04;
}

h3 {
  margin-bottom: 8px;
  font-size: 19px;
  line-height: 1.14;
}

.lead {
  max-width: 780px;
  margin-bottom: 0;
  color: var(--slate);
  font-size: 18px;
  line-height: 1.48;
}

.lead-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
}

.cover {
  padding-top: 42px;
  background: var(--white);
  border-top: 0;
}

.hero-brand {
  display: grid;
  grid-template-areas:
    "mark visual"
    "copy visual";
  grid-template-columns: minmax(0, 0.94fr) minmax(320px, 0.82fr);
  gap: 24px 46px;
  align-items: start;
  min-height: 510px;
}

.hero-mark {
  grid-area: mark;
  display: grid;
  gap: 28px;
}

.brand-thesis {
  max-width: 620px;
  margin-bottom: 0;
  color: var(--slate);
  font-size: clamp(22px, 3vw, 36px);
  line-height: 1.08;
}

.hero-copy {
  grid-area: copy;
  align-self: center;
  max-width: 570px;
  padding-top: 18px;
  border-top: 2px solid var(--red);
}

.cover-visual {
  position: relative;
  grid-area: visual;
  min-height: 470px;
  background: var(--antique-soft);
  border: 1px solid rgba(201, 210, 214, 0.7);
  overflow: hidden;
}

.cover-visual::before,
.cover-visual::after,
.visual-paper,
.visual-route,
.visual-seal {
  position: absolute;
  display: block;
}

.cover-visual::before {
  content: "";
  inset: 26px 28px;
  background: var(--white);
  border: 1px solid var(--hairline);
}

.cover-visual::after {
  content: "";
  right: 38px;
  bottom: 38px;
  width: 118px;
  height: 76px;
  background: var(--gainsboro);
}

.visual-paper--route {
  top: 54px;
  left: 54px;
  width: 44%;
  height: 124px;
  border-top: 1px solid var(--slate);
  border-bottom: 1px solid var(--hairline);
}

.visual-paper--sheet {
  top: 128px;
  right: 64px;
  width: 48%;
  height: 210px;
  background: var(--white);
  border: 1px solid var(--steel);
}

.visual-paper--sheet::before,
.visual-paper--sheet::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  height: 1px;
  background: var(--hairline);
}

.visual-paper--sheet::before {
  top: 54px;
}

.visual-paper--sheet::after {
  top: 96px;
}

.visual-paper--label {
  left: 74px;
  bottom: 74px;
  width: 172px;
  height: 82px;
  background: var(--white);
  border-left: 8px solid var(--bronze);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.visual-route {
  top: 188px;
  left: 62px;
  width: 62%;
  height: 96px;
  border-top: 2px solid var(--guide-blue);
  border-right: 2px solid var(--guide-blue);
}

.visual-route::before,
.visual-route::after {
  content: "";
  position: absolute;
  width: 9px;
  height: 9px;
  background: var(--guide-blue);
}

.visual-route::before {
  top: -6px;
  left: 0;
}

.visual-route::after {
  right: -6px;
  bottom: -1px;
}

.visual-seal {
  right: 74px;
  bottom: 86px;
  width: 74px;
  height: 74px;
  border: 2px solid var(--bronze);
  border-radius: 50%;
}

.visual-seal::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid var(--bronze);
  border-radius: 50%;
}

.hero-system {
  display: grid;
  grid-template-columns: minmax(220px, 0.62fr) minmax(360px, 1fr);
  gap: 22px;
  margin-top: 34px;
  align-items: start;
}

.decision-box {
  padding: 18px 20px;
  background: var(--slate);
  color: var(--white);
}

.decision-box .eyebrow {
  color: var(--antique);
}

.decision-list {
  display: grid;
  gap: 9px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.decision-list li {
  color: var(--white);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.24;
}

.decision-list li::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 9px;
  background: var(--antique);
  vertical-align: 2px;
}

.briefing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--surface);
  border: 1px solid rgba(201, 210, 214, 0.72);
}

.briefing-grid div {
  min-height: 116px;
  padding: 18px;
  background: var(--white);
}

.briefing-grid div::before {
  content: "";
  display: block;
  width: 30px;
  height: 3px;
  margin-bottom: 14px;
  background: var(--antique);
}

.briefing-grid span {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.briefing-grid strong {
  color: var(--guide-blue);
  font-size: 16px;
  line-height: 1.25;
}

.thesis-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 22px;
  counter-reset: thesis-step;
}

.thesis-strip span {
  min-height: 84px;
  padding: 14px 0 0;
  border-top: 1px solid var(--slate);
  color: var(--slate);
  font-size: 13px;
  font-weight: 800;
  counter-increment: thesis-step;
}

.thesis-strip span::before {
  content: counter(thesis-step, decimal-leading-zero);
  display: block;
  margin-bottom: 10px;
  color: var(--bronze);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
}

.matrix-grid,
.org-grid,
.reference-grid,
.risk-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.editorial-card,
.person-card,
.risk-grid div {
  border: 1px solid var(--hairline);
  background: var(--surface);
  padding: 18px;
}

.editorial-card p,
.person-card li,
.risk-grid p {
  color: var(--muted);
}

.cell-code {
  display: inline-block;
  margin-bottom: 20px;
  color: var(--red);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
}

.flowline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--hairline);
  border-left: 1px solid var(--hairline);
}

.flowline li {
  min-height: 226px;
  padding: 18px;
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background: var(--white);
}

.flowline span {
  display: block;
  margin-bottom: 42px;
  color: var(--red);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 30px;
}

.flowline p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
}

.person-card p {
  margin-bottom: 8px;
  color: var(--bronze);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.person-card ul {
  margin: 14px 0 0;
  padding-left: 18px;
}

.person-card--wide {
  grid-column: span 2;
}

.function-table {
  border-top: 1px solid var(--hairline);
  border-left: 1px solid var(--hairline);
}

.table-row {
  display: grid;
  grid-template-columns: 230px 1fr 1fr;
  min-height: 64px;
}

.table-row > * {
  padding: 14px 16px;
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.table-head {
  min-height: auto;
  background: var(--gainsboro);
  color: var(--guide-blue);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.table-row span {
  color: var(--muted);
}

.catalog-table {
  overflow-x: auto;
  border: 1px solid var(--hairline);
}

table {
  width: 100%;
  min-width: 890px;
  border-collapse: collapse;
  background: var(--white);
}

th,
td {
  padding: 14px 15px;
  border-bottom: 1px solid var(--hairline);
  border-right: 1px solid var(--hairline);
  text-align: left;
  vertical-align: top;
}

th:last-child,
td:last-child {
  border-right: 0;
}

tr:last-child td {
  border-bottom: 0;
}

th {
  background: var(--gainsboro);
  color: var(--guide-blue);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0;
}

td {
  color: var(--slate);
  font-size: 13px;
}

.status {
  display: inline-block;
  min-width: 104px;
  border: 1px solid currentColor;
  padding: 5px 8px;
  text-align: center;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.status.captured,
.status.benchmark {
  color: var(--guide-blue);
}

.status.review {
  color: var(--bronze);
}

.status.pending {
  color: var(--red);
}

.readiness-block {
  margin-top: 18px;
  border: 1px solid var(--hairline);
  background: var(--surface);
}

.readiness-heading {
  padding: 18px;
  border-bottom: 1px solid var(--hairline);
}

.readiness-heading h3 {
  max-width: 760px;
  margin: 0;
  font-size: 20px;
}

.readiness-table {
  display: grid;
}

.readiness-row {
  display: grid;
  grid-template-columns: 190px 1fr;
  min-height: 64px;
  border-bottom: 1px solid var(--hairline);
}

.readiness-row:last-child {
  border-bottom: 0;
}

.readiness-row > * {
  padding: 15px 18px;
}

.readiness-row strong {
  display: flex;
  align-items: center;
  gap: 9px;
  border-right: 1px solid var(--hairline);
  color: var(--guide-blue);
}

.readiness-row span:last-child {
  color: var(--muted);
}

.signal {
  width: 10px;
  height: 10px;
  flex: 0 0 10px;
  border: 1px solid currentColor;
}

.signal.ready {
  color: var(--guide-blue);
  background: var(--guide-blue);
}

.signal.validate {
  color: var(--bronze);
  background: transparent;
}

.signal.blocked {
  color: var(--red);
  background: var(--red);
}

.reference-grid a {
  display: block;
  padding: 9px 0;
  border-top: 1px solid var(--hairline);
  color: var(--slate);
  font-size: 13px;
}

.reference-grid h3,
.risk-grid strong {
  color: var(--guide-blue);
}

.legal-note {
  background: var(--slate);
  border-color: var(--slate);
}

.legal-note .section-number,
.legal-note .eyebrow {
  color: var(--antique);
}

.legal-note h2,
.legal-note strong {
  color: var(--white);
}

.legal-note .risk-grid div {
  background: transparent;
  border-color: var(--steel);
}

.legal-note p {
  color: var(--gainsboro);
}

.checklist {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--hairline);
  border-left: 1px solid var(--hairline);
}

.checklist li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 12px;
  min-height: 96px;
  padding: 16px;
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  counter-increment: step;
}

.checklist li::before {
  content: counter(step, decimal-leading-zero);
  grid-row: 1 / span 2;
  color: var(--red);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 23px;
}

.checklist strong {
  display: block;
  grid-column: 2;
  margin-bottom: 4px;
  color: var(--guide-blue);
}

.checklist span {
  display: block;
  grid-column: 2;
  color: var(--muted);
  font-size: 13px;
}

.footer {
  display: flex;
  justify-content: space-between;
  width: min(1160px, calc(100% - 328px));
  margin: 0 52px 30px auto;
  padding-top: 16px;
  border-top: 1px solid var(--hairline);
  color: var(--muted);
  font-size: 12px;
}

@media (max-width: 1080px) {
  .topnav {
    display: none;
  }

  .menu-button {
    display: inline-block;
  }

  .rail {
    display: none;
    top: var(--header-h);
    right: 16px;
    left: auto;
    width: min(320px, calc(100% - 32px));
    padding: 16px;
    background: var(--white);
    border: 1px solid var(--hairline);
  }

  .rail.is-open {
    display: block;
  }

  main,
  .footer {
    width: min(100% - 32px, 960px);
    margin-right: auto;
    margin-left: auto;
  }

  .hero-brand,
  .hero-system,
  .section-heading,
  .matrix-grid,
  .org-grid,
  .reference-grid,
  .risk-grid {
    grid-template-columns: 1fr;
  }

  .hero-brand {
    grid-template-areas:
      "mark"
      "copy"
      "visual";
    min-height: 0;
  }

  .cover-visual {
    min-height: 340px;
  }

  .person-card--wide {
    grid-column: span 1;
  }

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

@media (max-width: 720px) {
  :root {
    --header-h: 62px;
  }

  body {
    font-size: 14px;
  }

  .topbar {
    padding: 10px 14px;
  }

  .brand-wordmark small {
    display: none;
  }

  .logo-grid {
    width: 34px;
    height: 34px;
    gap: 3px;
  }

  .logo-grid--large {
    width: 86px;
    height: 86px;
    gap: 6px;
  }

  main {
    padding-top: 18px;
  }

  .section-block {
    padding: 58px 16px 20px;
  }

  .section-number {
    top: 20px;
    left: 16px;
  }

  h1 {
    font-size: clamp(44px, 18vw, 68px);
  }

  h2 {
    font-size: 24px;
  }

  .brand-thesis {
    font-size: 23px;
  }

  .lead {
    font-size: 16px;
  }

  .hero-system {
    margin-top: 24px;
  }

  .decision-box {
    padding: 18px 20px;
  }

  .decision-list li {
    font-size: 14px;
  }

  .briefing-grid,
  .thesis-strip,
  .flowline,
  .table-row,
  .readiness-row,
  .checklist {
    grid-template-columns: 1fr;
  }

  .briefing-grid {
    gap: 8px;
    border: 0;
    background: transparent;
  }

  .briefing-grid div {
    min-height: 0;
    padding: 15px 0 15px 14px;
    border-left: 3px solid var(--antique);
    background: var(--white);
  }

  .briefing-grid div::before {
    width: 22px;
    height: 1px;
    margin-bottom: 10px;
    background: var(--steel);
  }

  .thesis-strip {
    gap: 8px;
  }

  .flowline li {
    min-height: 0;
  }

  .flowline span {
    margin-bottom: 18px;
  }

  .readiness-row strong {
    border-right: 0;
    border-bottom: 1px solid var(--hairline);
  }

  .function-table {
    display: grid;
    gap: 10px;
    border: 0;
  }

  .function-table .table-head {
    display: none;
  }

  .table-row {
    display: block;
    min-height: 0;
    padding: 14px 15px;
    border: 1px solid var(--hairline);
    background: var(--white);
  }

  .table-row > * {
    display: block;
    padding: 0;
    border: 0;
  }

  .table-row strong {
    margin-bottom: 9px;
    color: var(--guide-blue);
  }

  .table-row span + span {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--gainsboro);
  }

  .catalog-table {
    overflow: visible;
    border: 0;
  }

  .catalog-table table,
  .catalog-table thead,
  .catalog-table tbody,
  .catalog-table tr,
  .catalog-table td {
    display: block;
    min-width: 0;
  }

  .catalog-table thead {
    display: none;
  }

  .catalog-table tbody {
    display: grid;
    gap: 12px;
  }

  .catalog-table tr {
    padding: 14px;
    border: 1px solid var(--hairline);
    background: var(--white);
  }

  .catalog-table td {
    display: grid;
    grid-template-columns: minmax(98px, 34%) 1fr;
    gap: 12px;
    padding: 9px 0;
    border: 0;
    color: var(--slate);
  }

  .catalog-table td + td {
    border-top: 1px solid var(--gainsboro);
  }

  .catalog-table td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0;
  }

  .checklist li {
    min-height: 0;
    border: 1px solid var(--hairline);
    background: var(--white);
  }

  .checklist {
    gap: 10px;
    border: 0;
  }

  .footer {
    display: grid;
    gap: 6px;
  }
}

@media print {
  .topbar,
  .rail {
    display: none;
  }

  body {
    background: #ffffff;
    color: #000000;
  }

  main,
  .footer {
    width: 100%;
    margin: 0;
  }

  .section-block {
    break-inside: avoid;
    margin-bottom: 12px;
    background: #ffffff;
    color: #000000;
  }
}