:root {
  --paper: #ffffff;
  --paper-soft: #f7f9fc;
  --ink: #06162b;
  --ink-soft: #5b6775;
  --line: #d8e0ea;
  --line-strong: #0a1e3d;
  --navy: #061c38;
  --blue: #1985d6;
  --silver: #c9c8ce;
  --red: #ef2b2d;
  --sans: "Avenir Next", "Helvetica Neue", "Segoe UI", sans-serif;
  --serif: "Iowan Old Style", "Times New Roman", serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--paper);
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.6;
  background:
    linear-gradient(180deg, rgba(6, 28, 56, 0.045), transparent 180px),
    linear-gradient(90deg, rgba(6, 28, 56, 0.035) 1px, transparent 1px);
  background-size: 100% 100%, 24px 24px;
}

a {
  color: inherit;
}

.page-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 28px 56px;
}

.topbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  padding: 0 0 18px;
  border-bottom: 4px solid var(--navy);
}

.brand {
  display: inline-flex;
  align-items: flex-end;
  gap: 16px;
  flex: 0 1 auto;
  min-width: 0;
  text-decoration: none;
}

.brand-mark {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border: 1px solid var(--navy);
  flex: 0 0 auto;
}

.brand-stack {
  display: grid;
  gap: 8px;
}

.brand-lockup {
  display: block;
  width: min(430px, 40vw);
}

.brand-stack small {
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
}

.nav {
  display: flex;
  flex: 1 1 auto;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px 14px;
}

.nav a {
  padding: 0 0 6px;
  text-decoration: none;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  border-bottom: 2px solid transparent;
}

.nav a.active,
.nav a:hover {
  color: var(--navy);
  border-bottom-color: var(--red);
}

main {
  padding-top: 28px;
}

.front-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.85fr);
  gap: 32px;
  align-items: start;
}

.lead-story,
.desk-brief,
.rail-module,
.coverage-module,
.page-header,
.signal-article,
.copy-card,
.info-card,
.signal-card,
.empty-card,
.note-block,
.cta-band,
.disclaimer-band {
  background: var(--paper);
  border: 1px solid var(--line);
}

.lead-story {
  padding: 28px 30px 32px;
  border-top: 6px solid var(--navy);
}

.lead-story h1,
.page-header h1,
.signal-header h1 {
  margin: 0 0 14px;
  font-family: var(--sans);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.96;
}

.lead-story h1 {
  font-size: clamp(2.9rem, 5.4vw, 5.4rem);
  max-width: 11ch;
}

.lead-story h1 a,
.signal-header h1 a {
  text-decoration: none;
}

.lead-story h1 a:hover,
.feed-row h3 a:hover,
.signal-card h3 a:hover {
  color: var(--blue);
}

.desk-brief {
  padding: 28px;
  border-top: 6px solid var(--red);
}

.desk-brief h2,
.module-head h2,
.cta-band h2,
.section-heading h2 {
  margin: 0;
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  line-height: 1.02;
  font-family: var(--sans);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.eyebrow,
.feed-label {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
  color: var(--red);
}

.lead {
  font-size: 1.08rem;
  max-width: 58ch;
}

.story-meta,
.meta-row,
.meta-note,
.muted {
  color: var(--ink-soft);
  font-size: 0.86rem;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  margin-top: 22px;
}

.metric-item {
  padding: 16px 18px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.metric-value {
  display: block;
  color: var(--navy);
  font-size: 2rem;
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.metric-label {
  display: block;
  margin-top: 6px;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.68rem;
}

.action-row,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.action-link,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--navy);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--paper);
  color: var(--navy);
}

.action-link-primary,
.button.primary {
  background: var(--navy);
  color: var(--paper);
}

.rail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  margin-top: 32px;
  align-items: start;
}

.rail-module,
.coverage-module,
.signal-article {
  padding: 0 24px 10px;
  border-top: 5px solid var(--navy);
}

.module-head {
  padding: 18px 0 14px;
  border-bottom: 1px solid var(--line);
}

.module-note {
  margin: 14px 0 0;
  color: var(--ink-soft);
}

.feed-list {
  display: grid;
}

.feed-row,
.coverage-row {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.feed-row:last-child,
.coverage-row:last-child {
  border-bottom: 0;
}

.feed-row h3,
.coverage-row h3,
.signal-card h3,
.copy-card h2,
.info-card h3 {
  margin: 0 0 8px;
  font-size: 1.14rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.feed-row h3 a,
.signal-card a {
  text-decoration: none;
}

.coverage-module {
  margin-top: 32px;
}

.coverage-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 28px;
}

.page-header {
  padding: 22px 0 18px;
  border: 0;
  border-bottom: 3px solid var(--navy);
}

.page-header h1 {
  font-size: clamp(2.4rem, 4vw, 4rem);
}

.archive-module {
  margin-top: 22px;
}

.copy-grid,
.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin-top: 24px;
}

.card-grid.compact {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.copy-card,
.info-card,
.signal-card,
.empty-card,
.cta-band,
.disclaimer-band,
.note-block {
  padding: 20px 22px;
}

.copy-card,
.info-card,
.signal-card,
.empty-card {
  border-top: 4px solid var(--navy);
}

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

.signal-header {
  padding: 22px 0 18px;
  border-bottom: 1px solid var(--line);
}

.signal-header h1 {
  font-size: clamp(2.5rem, 4.5vw, 4.5rem);
}

.signal-list,
.framework-list {
  margin: 0;
  padding-left: 1.15rem;
}

.article-section {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.article-section:last-of-type {
  border-bottom: 0;
}

.article-section h2 {
  margin: 0 0 12px;
  color: var(--red);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.76rem;
}

.note-block {
  margin-top: 24px;
  border-left: 4px solid var(--red);
}

.note-block.compact,
.disclaimer-band.compact {
  margin-top: 18px;
}

.cta-band {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 28px;
  border-top: 5px solid var(--red);
}

.disclaimer-band {
  margin-top: 28px;
  border-left: 4px solid var(--navy);
}

.footer {
  margin-top: 40px;
  padding-top: 18px;
  border-top: 2px solid var(--navy);
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.footer-meta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: start;
}

.footer-copy {
  display: grid;
  gap: 10px;
}

.footer-copyright {
  margin: 0;
  color: var(--ink);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-nav a {
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
}

.footer-nav a:hover,
.text-link:hover,
.action-link:hover,
.button:hover {
  text-decoration: underline;
  text-underline-offset: 0.24em;
}

.hero-grid {
  margin-top: 32px;
}

.hero-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 26px 24px 24px;
  border-top: 6px solid var(--navy);
  background: var(--paper);
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition: border-top-color 0.15s ease, transform 0.15s ease;
}

.hero-card:hover {
  border-top-color: var(--red);
  transform: translateY(-2px);
}

.hero-card h2 {
  margin: 0;
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.hero-card p {
  margin: 0;
  color: var(--ink-soft);
  flex-grow: 1;
}

.hero-card .action-link {
  margin-top: 14px;
  align-self: flex-start;
  pointer-events: none;
}

.table-card {
  padding: 0;
  border-top: 5px solid var(--navy);
  background: var(--paper);
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-top: 22px;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.data-table th,
.data-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.data-table th {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.7rem;
  color: var(--ink-soft);
  border-bottom: 2px solid var(--navy);
}

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

.data-table td.id-cell {
  font-family: var(--sans);
  font-weight: 700;
  color: var(--navy);
  white-space: nowrap;
}

.data-table .action-link {
  white-space: nowrap;
  padding: 0 16px;
}

.tag {
  display: inline-block;
  padding: 2px 8px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.66rem;
  font-weight: 700;
  border: 1px solid var(--line-strong);
  color: var(--ink);
}

.tag.pending {
  color: var(--ink-soft);
  border-color: var(--line);
  font-weight: 400;
}

@media (max-width: 900px) {
  .page-shell {
    padding: 18px;
  }

  .topbar,
  .front-grid,
  .rail-grid,
  .coverage-grid,
  .cta-band,
  .card-grid,
  .card-grid.compact,
  .copy-grid {
    flex-direction: column;
    grid-template-columns: 1fr;
  }

  .topbar {
    align-items: flex-start;
  }

  .brand {
    align-items: flex-start;
    flex-direction: column;
  }

  .brand-lockup {
    width: min(100%, 460px);
  }

  .copy-card.wide {
    grid-column: auto;
  }

  .footer-meta {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .brand-mark {
    width: 56px;
    height: 56px;
  }

  .lead-story h1,
  .signal-header h1,
  .page-header h1 {
    max-width: none;
  }
}