/* Editorial & Interactive Enhancements for about.html and research.html */
.ar-wrap {
  max-width: 1140px;
  margin: 3.5rem auto;
  padding: 0 1.5rem;
}
.ar-sec-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
  padding-bottom: 1.15rem;
  margin-bottom: 1.75rem;
  border-bottom: 1px solid rgba(120, 125, 118, 0.22);
}
.ar-eyebrow {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.73rem;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  opacity: 0.68;
  margin: 0 0 0.35rem;
}
.ar-h2 {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 500;
  margin: 0;
  letter-spacing: -0.02em;
}
.ar-lead {
  margin: 0;
  max-width: 52ch;
  font-size: 0.94rem;
  line-height: 1.6;
  opacity: 0.82;
}

/* Natural Narrative Essay Columns on about.html */
.ar-essay-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.25rem;
  align-items: start;
  margin-bottom: 3rem;
}
@media (max-width: 860px) {
  .ar-essay-grid { grid-template-columns: 1fr; }
}
.ar-prose p {
  font-size: 1.02rem;
  line-height: 1.75;
  margin: 0 0 1.15rem;
  opacity: 0.9;
}
.ar-pullquote {
  border-left: 3px solid #2e5a44;
  padding: 0.85rem 1.15rem;
  margin: 1.25rem 0;
  background: rgba(46, 90, 68, 0.05);
  border-radius: 0 6px 6px 0;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Credentials & Fellowships Card */
.ar-cred-card {
  border: 1px solid rgba(120, 125, 118, 0.22);
  border-radius: 6px;
  padding: 1.25rem;
  background: rgba(125, 132, 120, 0.04);
}
.ar-badge-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.6rem;
}
.ar-badge {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.73rem;
  padding: 0.26rem 0.6rem;
  border-radius: 4px;
  border: 1px solid rgba(120, 125, 118, 0.26);
  background: rgba(125, 132, 120, 0.06);
}

/* Interactive Journey Timeline */
.ar-filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.ar-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.ar-pill {
  appearance: none;
  background: transparent;
  color: inherit;
  border: 1px solid rgba(120, 125, 118, 0.3);
  border-radius: 999px;
  padding: 0.34rem 0.78rem;
  font-size: 0.78rem;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s ease;
}
.ar-pill:hover { border-color: rgba(120, 125, 118, 0.65); }
.ar-pill[aria-pressed="true"] {
  background: #1d2b22;
  color: #f4efe6;
  border-color: #1d2b22;
}

.ar-timeline {
  display: grid;
  gap: 0.9rem;
}
.ar-tl-item {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 1.25rem;
  padding: 1.15rem;
  border: 1px solid rgba(120, 125, 118, 0.2);
  border-radius: 6px;
  background: rgba(125, 132, 120, 0.025);
  transition: border-color 0.15s ease;
}
.ar-tl-item:hover {
  border-color: rgba(120, 125, 118, 0.45);
}
@media (max-width: 680px) {
  .ar-tl-item { grid-template-columns: 1fr; gap: 0.4rem; }
}
.ar-tl-date {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.76rem;
  opacity: 0.72;
}
.ar-tl-role {
  font-size: 1.02rem;
  font-weight: 600;
  margin: 0 0 0.2rem;
}
.ar-tl-org {
  font-size: 0.85rem;
  opacity: 0.78;
  margin: 0 0 0.5rem;
}
.ar-tl-desc {
  font-size: 0.88rem;
  line-height: 1.6;
  margin: 0;
  opacity: 0.88;
}

/* Methodological Stack Grid ("How I Work") */
.ar-stack-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}
@media (max-width: 860px) {
  .ar-stack-grid { grid-template-columns: 1fr; }
}
.ar-stack-card {
  border: 1px solid rgba(120, 125, 118, 0.22);
  border-radius: 6px;
  padding: 1.2rem;
  background: rgba(125, 132, 120, 0.035);
}
.ar-stack-card h3 {
  font-size: 0.98rem;
  margin: 0.25rem 0 0.5rem;
}
.ar-stack-card p {
  font-size: 0.85rem;
  line-height: 1.55;
  opacity: 0.82;
  margin: 0 0 0.85rem;
}

/* Research Archive Cards & Expandable Field Context Drawers */
.ar-search-input {
  padding: 0.42rem 0.75rem;
  font-size: 0.82rem;
  border: 1px solid rgba(120, 125, 118, 0.32);
  border-radius: 4px;
  background: transparent;
  color: inherit;
  min-width: 260px;
}
.ar-archive-list {
  display: grid;
  gap: 1.1rem;
}
.ar-study-card {
  border: 1px solid rgba(120, 125, 118, 0.22);
  border-radius: 6px;
  padding: 1.3rem;
  background: rgba(125, 132, 120, 0.03);
}
.ar-study-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.73rem;
  opacity: 0.74;
  margin-bottom: 0.45rem;
}
.ar-study-title {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0 0 0.45rem;
  letter-spacing: -0.01em;
}
.ar-study-title a {
  color: inherit;
  text-decoration: none;
}
.ar-study-title a:hover {
  text-decoration: underline;
}
.ar-study-summary {
  font-size: 0.91rem;
  line-height: 1.62;
  margin: 0 0 0.85rem;
  opacity: 0.88;
}
.ar-study-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}
.ar-action-btn {
  appearance: none;
  background: transparent;
  border: 1px solid rgba(120, 125, 118, 0.3);
  color: inherit;
  border-radius: 4px;
  padding: 0.3rem 0.65rem;
  font-size: 0.76rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.ar-action-btn:hover {
  border-color: rgba(120, 125, 118, 0.7);
}
.ar-field-drawer {
  margin-top: 0.9rem;
  padding: 0.95rem 1.1rem;
  border-left: 3px solid #2e5a44;
  background: rgba(46, 90, 68, 0.05);
  border-radius: 0 4px 4px 0;
  font-size: 0.85rem;
  line-height: 1.65;
}