.senses, .commercial, .edition, .study { background: #fff; }
/* Keep the homepage's general link colour off the dark navigation action. */
body.pact .site-nav-cta a.primary,
body.pact .site-nav-cta a.primary:hover,
body.pact .site-nav-cta a.primary:focus-visible { color:#fff; }
.senses { border-top: 1px solid var(--line); }
.wrap {
  max-width: 1152px;
  margin: 0 auto;
  padding: 80px 24px;
}
.section-kicker {
  margin: 0 0 48px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
}
.grid-3 > div,
.grid-3 > a {
  background: #fff;
  padding: 32px;
}
.sense-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.sense-body {
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  margin: 0 0 16px;
}
.sense-status {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--dim);
  font-style: italic;
  margin: 0;
  padding-left: 14px;
}
.commercial { border-top: 1px solid var(--line); padding-bottom: 112px; }
.commercial h2,
.maxim p.display,
.evidence h2 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0;
}
.commercial h2 {
  max-width: 720px;
  font-size: clamp(30px, 3vw, 40px);
  color: var(--ink);
}
.commercial .lede {
  margin: 16px 0 0;
  max-width: 620px;
  font-size: 16px;
  line-height: 1.65;
  color: var(--muted);
}
.subject {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding: 32px 0;
}
.subject .n { font-family: var(--font-mono); font-size: 14px; color: var(--green); }
.subject h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0;
}
.subject .posture { font-size: 15px; line-height: 1.6; color: var(--muted); margin: 0; }
.subject .closure { font-size: 13px; line-height: 1.6; color: var(--dim); margin: 0; }
.subject .closure span {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
  display: block;
  margin-bottom: 4px;
}
.maxim {
  border-top: 1px solid var(--line);
  background: var(--rail);
}
.maxim p.display {
  font-weight: 700;
  font-size: clamp(40px, 6vw, 88px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--ink);
}
.maxim p.display span { color: var(--green); display: block; }
.maxim .lede {
  margin: 24px 0 0;
  max-width: 560px;
  font-size: 16px;
  line-height: 1.65;
  color: var(--muted);
}
.evidence { background: var(--ink); }
.evidence .section-kicker { color: rgba(255, 255, 255, 0.5); margin-bottom: 16px; }
.evidence h2 {
  font-weight: 700;
  font-size: clamp(30px, 3vw, 42px);
  color: #fff;
  margin: 0 0 48px;
  max-width: 720px;
}
.domain-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.domain-grid > div {
  background: var(--ink);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.domain-grid .lab {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
}
.domain-grid .ev { margin: 0; font-size: 15px; line-height: 1.55; color: #fff; }
.domain-grid .st {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.6);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 12px;
}
.domain-grid .not { margin: 0; font-size: 13px; line-height: 1.55; color: rgba(255, 255, 255, 0.6); }
.domain-grid .not span { color: rgba(255, 255, 255, 0.4); }
.evidence .foot {
  margin: 20px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.45);
}
.edition { border-top: 1px solid var(--line); }
.edition-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.edition-head h2 { margin: 0; }
.edition-head span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--faint);
}
.entry-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
}
.entry-grid a {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: #fff;
  padding: 24px;
  color: inherit;
  transition: background 0.2s;
}
.entry-grid a:hover { background: var(--rail); color: inherit; }
.entry-grid .word {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 19px;
  color: var(--ink);
}
.entry-grid .pos { font-size: 12px; font-style: italic; color: var(--faint); margin-left: 8px; }
.entry-grid .gloss { font-size: 14px; line-height: 1.55; color: var(--dim); }
.study { border-top: 1px solid var(--line); padding: 48px 24px; }
.study-box {
  max-width: 1152px;
  margin: 0 auto;
  border: 1px solid var(--line-strong);
  background: #fff;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.study-box svg { color: var(--green); flex: none; }
.study-box p { margin: 0; }
.study-box .t { font-weight: 600; font-size: 15px; color: var(--ink); margin-bottom: 4px; }
.study-box .d { font-size: 14px; color: var(--dim); line-height: 1.55; }
.study-box .btn-fill { margin-left: auto; padding: 12px 22px; font-size: 13.5px; background: var(--ink); }

@media (min-width: 700px) {
  .grid-3 { grid-template-columns: 1fr 1fr 1fr; }
  .entry-grid { grid-template-columns: 1fr 1fr 1fr; }
  .domain-grid { grid-template-columns: 1fr 1fr; }
  .subject { grid-template-columns: 80px 4fr 6fr 4fr; gap: 32px; }
}
@media (min-width: 1000px) {
  .domain-grid { grid-template-columns: repeat(4, 1fr); }
}

/* Homepage only: operating hardware sits ahead of development concepts. */
.live-operations { background:#f6f3ea; color:#0b2e24; border-top:1px solid #2e7d5b; scroll-margin-top:80px; }
.live-operations .live-heading { display:flex; justify-content:space-between; align-items:flex-end; gap:24px; }
.live-operations .section-kicker { color:#345c4e; font-size:.875rem; margin-bottom:20px; }
.live-operations h2 { font:600 clamp(36px,4.6vw,64px)/1.06 var(--font-display); letter-spacing:-.035em; margin:0; }
.live-operations .telemetry-status { padding:10px 14px; border:1px solid #2e7d5b; color:#17533a; font:500 .875rem/1.4 var(--font-mono); margin:0; }
.live-operations .telemetry-status.error { border-style:dashed; border-color:#72521a; color:#72521a; }
.live-operations .live-metrics { display:grid; grid-template-columns:1.5fr 1fr 1.2fr 1fr 1fr; gap:1px; background:#c3d0c7; border:1px solid #c3d0c7; margin:36px 0 0; }
.live-operations .live-metrics>div { padding:24px 18px; min-width:0; background:#fff; }
.live-operations dt { font:500 .75rem/1.5 var(--font-mono); text-transform:uppercase; letter-spacing:.04em; color:#52635a; }
.live-operations dd { margin:18px 0 0; font:600 clamp(20px,2vw,28px)/1.25 var(--font-display); font-variant-numeric:tabular-nums; overflow-wrap:anywhere; }
.live-operations .telemetry-updated { font:400 .8125rem/1.6 var(--font-mono); color:#52635a; margin:18px 0; }
.live-operations .live-links { display:flex; flex-wrap:wrap; gap:16px 28px; margin-top:24px; font-size:1rem; }
.live-operations a { text-decoration:underline; text-underline-offset:5px; color:#17533a; }
.live-operations a:focus-visible { outline:2px solid #17533a; outline-offset:5px; }
.live-operations .live-boundary { font-size:.875rem; line-height:1.6; max-width:780px; color:#52635a; margin:28px 0 0; }
.evidence .domain-grid .not a,.evidence .domain-grid .not a:hover,.evidence .domain-grid .not a:focus-visible { color:#e0b84c; text-decoration:underline; text-underline-offset:4px; font-size:.875rem; }
@media(max-width:900px) { .live-operations .live-metrics { grid-template-columns:1fr 1fr; } .live-operations .live-metrics>div:first-child { grid-column:1/-1; } .live-operations .live-heading { flex-direction:column; align-items:flex-start; } }
@media(max-width:440px) { .live-operations .live-metrics { grid-template-columns:1fr; } }

.load-diagram { margin: 28px 0 8px; }
.load-diagram figcaption {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.load-diagram .trains {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}
.load-diagram .trains div {
  border: 1px solid var(--ink);
  background: #fff;
  min-height: 88px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.load-diagram .trains b { font-size: 18px; font-weight: 650; color: var(--ink); }
.load-diagram .trains span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green);
}
.load-diagram p { margin: 12px 0 0; font-size: 16px; color: var(--muted); }
@media (max-width: 720px) {
  .load-diagram .trains { grid-template-columns: 1fr 1fr; }
  .load-diagram .trains div:last-child { grid-column: 1 / -1; }
}

.fabric{margin:28px 0 8px}
.fabric figcaption,.fabric-kicker{margin:22px 0 8px;font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.fabric figcaption{margin-top:0}
.flow{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.flow .box{border:1px solid var(--ink);background:#fff;padding:14px 16px;min-width:72px;text-align:center;font-weight:650}
.flow .arrow{color:var(--green);font-size:22px;line-height:1}
.pick{display:flex;gap:8px;margin-top:8px}
.pick button{border:1px solid var(--ink);background:#fff;padding:14px 22px;font:inherit;cursor:pointer}
.pick button.on{background:var(--ink);color:#fff}
.pick-out{margin:12px 0 0;color:var(--muted)}