.nav a.nav-intelligence.is-active {
  border-color: transparent;
  background: rgba(45, 106, 92, 0.075);
  color: var(--teal-dark);
}

.shell {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

.intelligence-page {
  --intelligence-line: rgba(45, 106, 92, 0.18);
  --intelligence-line-strong: rgba(45, 106, 92, 0.34);
  --intelligence-soft: rgba(45, 106, 92, 0.055);
  width: min(100%, 1020px);
  margin: 0 auto;
  color: var(--ink);
  flex: 1 0 auto;
}

.intelligence-reader {
  display: grid;
  grid-template-columns: 15rem minmax(0, 46rem);
  justify-content: center;
  gap: 2.75rem;
  align-items: start;
}

.intelligence-reader-content {
  min-width: 0;
}

.intelligence-timeline {
  position: sticky;
  top: 1rem;
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  padding: 0.25rem 0.25rem 0.25rem 0;
  scrollbar-width: thin;
}

.intelligence-timeline-list {
  position: relative;
  margin: 0;
  padding: 0 0 0 1.25rem;
  list-style: none;
}

.intelligence-timeline-list::before {
  position: absolute;
  top: 0.45rem;
  bottom: 0.45rem;
  left: 0.34rem;
  width: 1px;
  background: var(--intelligence-line);
  content: "";
}

.intelligence-timeline-day {
  position: relative;
  margin: 0 0 0.42rem;
}

.intelligence-timeline-day::before {
  position: absolute;
  z-index: 1;
  top: 0.72rem;
  left: -1.08rem;
  width: 0.45rem;
  height: 0.45rem;
  border: 1px solid var(--teal);
  border-radius: 50%;
  background: var(--paper);
  content: "";
}

.intelligence-timeline-day.is-current::before {
  background: var(--teal);
}

.intelligence-timeline-day details {
  min-width: 0;
}

.intelligence-timeline-date {
  display: flex;
  min-height: 2rem;
  align-items: center;
  justify-content: center;
  padding: 0.32rem 0.5rem;
  border-radius: 3px;
  color: var(--muted);
  cursor: pointer;
  line-height: 1.3;
  list-style: none;
}

.intelligence-timeline-date::-webkit-details-marker {
  display: none;
}

.intelligence-timeline-date::marker {
  content: "";
}

.intelligence-timeline-date:hover {
  background: var(--intelligence-soft);
  color: var(--teal-dark);
}

.intelligence-timeline-date:focus-visible,
.intelligence-timeline-title:focus-visible,
.intelligence-stock-link:focus-visible,
.intelligence-login-prompt a:focus-visible,
.intelligence-submit:focus-visible,
.intelligence-comment-remove:focus-visible {
  outline: 2px solid rgba(45, 106, 92, 0.42);
  outline-offset: 2px;
}

.intelligence-timeline-date time {
  color: inherit;
  font-size: 0.82rem;
  font-weight: 680;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.intelligence-timeline-day.is-current > details > .intelligence-timeline-date,
.intelligence-timeline-day details[open] > .intelligence-timeline-date {
  color: var(--teal-dark);
}

.intelligence-timeline-articles {
  margin: 0.2rem 0 0.1rem;
  padding: 0 0.12rem 0 0.5rem;
  list-style: none;
}

.intelligence-timeline-article {
  margin: 0.12rem 0;
}

.intelligence-timeline-title {
  display: block;
  padding: 0.42rem 0.55rem;
  border-left: 2px solid transparent;
  border-radius: 2px;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.45;
  overflow-wrap: break-word;
}

a.intelligence-timeline-title:hover {
  border-left-color: var(--intelligence-line-strong);
  background: var(--intelligence-soft);
  color: var(--teal-dark);
}

.intelligence-timeline-article.is-current .intelligence-timeline-title {
  border-left-color: var(--teal);
  color: var(--teal-dark);
  background: var(--intelligence-soft);
  font-weight: 650;
}

.intelligence-article {
  padding-bottom: 1.25rem;
}

.intelligence-article-heading {
  padding: 0 0 1.35rem;
  border-bottom: 2px solid var(--teal-dark);
}

.intelligence-article-heading h2,
.intelligence-comments-heading h2 {
  margin: 0;
  color: var(--teal-dark);
  line-height: 1.25;
  letter-spacing: -0.025em;
}

.intelligence-article-heading h2 {
  max-width: 17em;
  font-size: clamp(1.8rem, 4vw, 2.55rem);
}

.intelligence-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0.72rem 0 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
}

.intelligence-article-body {
  padding: 1.25rem 0 0;
  font-size: 1rem;
  line-height: 1.86;
}

.intelligence-article-body h2,
.intelligence-article-body h3 {
  color: var(--teal-dark);
  line-height: 1.4;
  letter-spacing: -0.015em;
}

.intelligence-article-body h2 {
  margin: 2.1rem 0 0.75rem;
  padding-top: 0.2rem;
  border-top: 1px solid var(--intelligence-line);
  font-size: 1.34rem;
}

.intelligence-article-body h3 {
  margin: 1.55rem 0 0.55rem;
  font-size: 1.08rem;
}

.intelligence-article-body p {
  margin: 0.8rem 0;
}

.intelligence-article-body ul,
.intelligence-article-body ol {
  margin: 0.8rem 0;
  padding-left: 1.45rem;
}

.intelligence-article-body li + li {
  margin-top: 0.32rem;
}

.intelligence-article-body blockquote {
  margin: 1rem 0;
  padding: 0.25rem 0 0.25rem 1rem;
  border-left: 3px solid var(--gold);
  color: var(--muted);
}

.intelligence-article-body blockquote p {
  margin: 0;
}

.intelligence-article-body hr {
  height: 1px;
  margin: 1.8rem 0;
  border: 0;
  background: var(--intelligence-line);
}

.intelligence-article-body a {
  text-decoration: underline;
  text-decoration-color: rgba(45, 106, 92, 0.35);
  text-underline-offset: 0.16em;
  overflow-wrap: anywhere;
}

.intelligence-article-body a:hover {
  color: var(--teal-dark);
  text-decoration-color: currentColor;
}

.intelligence-article-body .intelligence-stock-link {
  color: var(--ink);
  font-weight: 750;
  text-decoration-color: rgba(45, 106, 92, 0.5);
  text-decoration-thickness: 1px;
}

.intelligence-article-body .intelligence-stock-link strong {
  font-weight: inherit;
}

.intelligence-article-body .intelligence-stock-link:hover {
  color: var(--teal-dark);
}

.intelligence-article-body code {
  padding: 0.08rem 0.3rem;
  border: 1px solid var(--intelligence-line);
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.58);
  font-size: 0.9em;
  overflow-wrap: anywhere;
}

.intelligence-comments {
  margin-top: 2.4rem;
  padding-top: 1.2rem;
  border-top: 2px solid var(--teal-dark);
}

.intelligence-comments-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}

.intelligence-comments-heading h2 {
  font-size: 1.35rem;
}

.intelligence-comment-count {
  padding-bottom: 0.1rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.intelligence-comment-notice {
  margin-top: 1rem;
  padding: 0.65rem 0.8rem;
  border-left: 3px solid var(--teal);
  background: var(--intelligence-soft);
  color: var(--teal-dark);
  font-size: 0.86rem;
}

.intelligence-comment-notice.is-error {
  border-left-color: var(--danger);
  background: rgba(163, 76, 76, 0.07);
  color: var(--danger);
}

.intelligence-comment-form {
  margin-top: 1.15rem;
  padding: 1rem 0;
  border-top: 1px solid var(--intelligence-line);
  border-bottom: 1px solid var(--intelligence-line);
}

.intelligence-comment-form label {
  margin-bottom: 0.42rem;
  color: var(--teal-dark);
  font-size: 0.86rem;
  font-weight: 650;
}

.intelligence-comment-form textarea {
  display: block;
  width: 100%;
  min-height: 7.2rem;
  resize: vertical;
  padding: 0.72rem 0.78rem;
  border: 1px solid var(--intelligence-line-strong);
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.68);
  color: var(--ink);
  font: inherit;
  font-size: 0.92rem;
  line-height: 1.6;
  box-shadow: none;
}

.intelligence-comment-form textarea:focus {
  outline: 2px solid rgba(45, 106, 92, 0.24);
  outline-offset: 1px;
  border-color: var(--teal);
}

.intelligence-comment-form-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.62rem;
}

.intelligence-comment-form-foot p {
  margin: 0;
  color: var(--muted);
  font-size: 0.75rem;
}

.intelligence-submit {
  min-height: 2.35rem;
  padding: 0.46rem 1rem;
  border: 1px solid var(--teal-dark);
  border-radius: 3px;
  background: var(--teal-dark);
  color: #fff;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 650;
  cursor: pointer;
  box-shadow: none;
}

.intelligence-submit:hover {
  border-color: var(--teal);
  background: var(--teal);
}

.intelligence-login-prompt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.15rem;
  padding: 0.9rem 0;
  border-top: 1px solid var(--intelligence-line);
  border-bottom: 1px solid var(--intelligence-line);
}

.intelligence-login-prompt p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.intelligence-login-prompt a {
  display: inline-flex;
  min-height: 2.2rem;
  flex: 0 0 auto;
  align-items: center;
  padding: 0.38rem 0.78rem;
  border: 1px solid var(--intelligence-line-strong);
  border-radius: 3px;
  color: var(--teal-dark);
  font-size: 0.84rem;
  font-weight: 650;
}

.intelligence-login-prompt a:hover {
  background: var(--intelligence-soft);
}

.intelligence-comment-list {
  margin: 1.4rem 0 0;
  padding: 0;
  border-top: 1px solid var(--intelligence-line);
  list-style: none;
}

.intelligence-comment-item {
  padding: 1rem 0;
  border-bottom: 1px solid var(--intelligence-line);
}

.intelligence-comment-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.intelligence-comment-meta strong {
  color: var(--teal-dark);
  font-size: 0.86rem;
}

.intelligence-comment-meta time {
  color: var(--muted);
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.intelligence-comment-body {
  margin: 0.48rem 0 0;
  color: var(--ink);
  font-size: 0.9rem;
  line-height: 1.68;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.intelligence-comment-remove-form {
  margin-top: 0.38rem;
  text-align: right;
}

.intelligence-comment-remove {
  padding: 0.18rem 0;
  border: 0;
  background: transparent;
  color: rgba(163, 76, 76, 0.78);
  font: inherit;
  font-size: 0.72rem;
  cursor: pointer;
  box-shadow: none;
}

.intelligence-comment-remove:hover {
  color: var(--danger);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.intelligence-no-comments {
  margin: 1.4rem 0 0;
  padding: 1rem 0;
  border-top: 1px solid var(--intelligence-line);
  color: var(--muted);
  font-size: 0.86rem;
}

.intelligence-empty {
  display: grid;
  min-height: 45vh;
  place-items: center;
  color: var(--muted);
}

.intelligence-empty p {
  margin: 0;
}

.intelligence-page + .footer-note {
  width: 100%;
  margin: 3.5rem auto 0;
  text-align: center;
}

@media (min-width: 901px) and (max-width: 1080px) {
  .intelligence-reader {
    grid-template-columns: 14rem minmax(0, 46rem);
    gap: 2rem;
  }
}

@media (max-width: 900px) {
  .intelligence-reader {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.4rem;
  }

  .intelligence-timeline {
    position: static;
    max-height: none;
    overflow: visible;
    padding: 0;
  }

  .intelligence-timeline-list {
    display: flex;
    gap: 0.25rem;
    overflow-x: auto;
    padding: 0 0 0.75rem;
    scroll-snap-type: x proximity;
    scrollbar-width: thin;
  }

  .intelligence-timeline-list::before {
    top: 0.25rem;
    right: 0;
    bottom: auto;
    left: 0;
    width: auto;
    height: 1px;
  }

  .intelligence-timeline-day {
    flex: 0 0 auto;
    margin: 0;
    padding-top: 0.55rem;
    scroll-snap-align: center;
  }

  .intelligence-timeline-day::before {
    top: 0.05rem;
    left: 50%;
    transform: translateX(-50%);
  }

  .intelligence-timeline-date {
    min-width: 7.1rem;
    min-height: 2.35rem;
    align-items: center;
    padding: 0.34rem 0.65rem;
    text-align: center;
  }

  .intelligence-timeline-articles {
    width: 12rem;
    margin-right: auto;
    margin-left: auto;
    padding-left: 0;
  }

  .intelligence-timeline-title {
    text-align: left;
  }
}

@media (max-width: 420px) {
  .intelligence-article-heading h2 {
    font-size: 1.55rem;
  }

  .intelligence-article-body {
    font-size: 0.96rem;
    line-height: 1.8;
  }

  .intelligence-article-body h2 {
    margin-top: 1.75rem;
    font-size: 1.2rem;
  }

  .intelligence-login-prompt,
  .intelligence-comment-form-foot {
    align-items: stretch;
    flex-direction: column;
  }

  .intelligence-login-prompt a,
  .intelligence-submit {
    width: 100%;
    min-height: 2.75rem;
    justify-content: center;
    text-align: center;
  }

  .intelligence-comment-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.15rem;
  }
}