/* Shared styles for Dossier AI agent-context topic guides. */

.article-head {
  padding: clamp(4.5rem, 9vh, 7rem) 0 2rem;
}
.article-head .lede {
  max-width: 38em;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.1rem;
  margin-top: 1rem;
  color: var(--ink-faint);
  font-size: 0.82rem;
}
.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
  padding-bottom: 2rem;
}
.article-body {
  max-width: 720px;
}
.article-body p {
  font-size: 1.03rem;
}
.article-body .lead-point {
  color: var(--ink);
  font-size: clamp(1.25rem, 2.3vw, 1.65rem);
  line-height: 1.45;
  font-family: var(--display);
  letter-spacing: -0.01em;
  margin: 0 0 1.4rem;
}
.article-body h2 {
  margin-top: 2.8rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line-soft);
}
.article-body ul {
  color: var(--ink-soft);
  padding-left: 1.3rem;
  margin: 0.4rem 0 1.3rem;
}
.article-body li {
  margin-bottom: 0.48rem;
}
.article-body li::marker {
  color: var(--gold);
}
.article-aside {
  position: sticky;
  top: 92px;
  border-left: 1px solid var(--line-soft);
  padding-left: 1.2rem;
}
.article-aside p {
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}
.article-aside .tag,
.guide-card .tag {
  display: block;
  color: var(--gold);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 0.55rem;
}
.signal-strip,
.context-grid,
.guide-grid {
  display: grid;
  gap: 0.8rem;
  margin: 1.1rem 0 1.4rem;
}
.signal-strip {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1.35rem;
}
.context-grid,
.guide-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.signal,
.context-cell,
.guide-card {
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  padding: 0.85rem 0.9rem;
  background: rgba(255, 255, 255, 0.022);
}
.signal b,
.context-cell b,
.guide-card b {
  display: block;
  font-family: var(--display);
  font-size: 0.94rem;
  color: var(--ink);
  margin-bottom: 0.22rem;
}
.signal span,
.context-cell span,
.guide-card span {
  display: block;
  color: var(--ink-soft);
  font-size: 0.84rem;
  line-height: 1.55;
}
.flow-figure {
  margin: 1.3rem 0 1.6rem;
}
.memory-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: stretch;
  gap: 0.75rem;
}
.flow-node {
  min-height: 150px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: linear-gradient(160deg, rgba(212, 184, 122, 0.07), rgba(255, 255, 255, 0.012));
  padding: 1rem;
}
.flow-node strong {
  display: block;
  font-family: var(--display);
  font-size: 1rem;
  margin-bottom: 0.55rem;
}
.flow-node span {
  display: block;
  color: var(--ink-soft);
  font-size: 0.84rem;
  line-height: 1.5;
}
.flow-node.memory {
  border-color: rgba(212, 184, 122, 0.36);
  background: linear-gradient(160deg, rgba(212, 184, 122, 0.12), rgba(90, 184, 168, 0.04));
}
.flow-arrow {
  display: grid;
  place-items: center;
  color: var(--gold);
  font-family: var(--display);
  font-size: 1.5rem;
  min-width: 1.2rem;
}
figcaption {
  color: var(--ink-faint);
  font-size: 0.82rem;
  margin-top: 0.7rem;
}
.bar-stack {
  display: grid;
  gap: 0.55rem;
  margin: 1rem 0 1.4rem;
}
.bar-row {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 0.75rem;
  align-items: center;
}
.bar-label {
  color: var(--ink-soft);
  font-size: 0.82rem;
}
.bar {
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  height: 20px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.025);
}
.bar span {
  display: block;
  height: 100%;
  width: var(--w);
  background: linear-gradient(90deg, var(--gold), var(--teal));
}
.node-map {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  margin: 1.2rem 0 1.4rem;
}
.map-node {
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  padding: 0.7rem 0.8rem;
  text-align: center;
  background: rgba(212, 184, 122, 0.055);
  color: var(--ink);
  font-family: var(--display);
  font-size: 0.9rem;
}
.map-node.main {
  border-color: rgba(212, 184, 122, 0.45);
  background: rgba(212, 184, 122, 0.12);
}
.link-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin: 1.4rem 0;
}
.guide-link {
  display: block;
  color: inherit;
  text-decoration: none;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.022);
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}
.guide-link:hover,
.guide-link:focus-visible {
  color: inherit;
  border-color: rgba(212, 184, 122, 0.38);
  background: rgba(212, 184, 122, 0.065);
  transform: translateY(-2px);
}
.guide-link b {
  display: block;
  font-family: var(--display);
  margin-bottom: 0.25rem;
}
.guide-link span {
  display: block;
  color: var(--ink-soft);
  font-size: 0.86rem;
  line-height: 1.5;
}
.article-cta,
.faq-block {
  margin-top: 2.4rem;
}
.article-cta {
  padding: 1.4rem 0 0;
  border-top: 1px solid var(--line-soft);
}
@media (max-width: 860px) {
  .article-layout,
  .signal-strip,
  .context-grid,
  .guide-grid,
  .memory-flow,
  .node-map,
  .link-strip {
    grid-template-columns: 1fr;
  }
  .article-aside {
    position: static;
    border-left: 0;
    border-top: 1px solid var(--line-soft);
    padding: 1rem 0 0;
  }
  .flow-arrow {
    min-height: 1.2rem;
    transform: rotate(90deg);
  }
}
@media (max-width: 620px) {
  .bar-row {
    grid-template-columns: 1fr;
  }
}