.timeline {
  position: relative;
  display: grid;
  gap: 6px;
  max-width: 860px;
  margin: 0 auto;
  padding-left: 118px;
}

.timeline::before {
  position: absolute;
  top: 16px;
  bottom: 16px;
  left: 87px;
  width: 1px;
  background: linear-gradient(#fff, var(--line) 24%, var(--line) 76%, #fff);
  content: "";
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 20px;
  align-items: center;
  width: 100%;
  min-height: 102px;
  padding: 18px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  color: var(--text);
  text-align: left;
  opacity: .45;
  transform: translateX(12px);
  transition:
    opacity .55s ease,
    transform .6s var(--ease),
    background .35s ease,
    border-color .35s ease;
}

.timeline-item::before {
  position: absolute;
  left: -36px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--bg);
  border-radius: 50%;
  background: var(--muted);
  box-shadow: 0 0 0 1px var(--line);
  content: "";
  transition: background .35s ease, box-shadow .35s ease, transform .45s var(--ease);
}

.timeline-item.is-lit {
  opacity: 1;
  transform: translateX(0);
}

.timeline-item.is-lit::before,
.timeline-item:hover::before,
.timeline-item.is-open::before {
  background: #fff;
  box-shadow: 0 0 18px rgba(255,255,255,.75);
  transform: scale(1.28);
}

.timeline-item:hover,
.timeline-item.is-open {
  border-color: var(--line);
  background: rgba(255,255,255,.025);
}

.timeline-date {
  color: var(--text);
  font: 10px ui-monospace, monospace;
}

.timeline-copy strong {
  display: block;
  margin-bottom: 7px;
  font-size: 16px;
  font-weight: 540;
}

.timeline-copy > a {
  display: block;
  width: fit-content;
}

.timeline-copy > a:hover strong {
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 5px;
}

.timeline-copy span {
  color: var(--muted);
  font-size: 11px;
}

.timeline-badges,
.timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.timeline-badges {
  margin-bottom: 10px;
}

.content-type,
.content-category {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font: 8px ui-monospace, monospace;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.content-type.is-project {
  background: var(--text);
  color: var(--bg);
}

.content-type.is-article {
  background: rgba(255,255,255,.055);
  color: var(--text);
}

.content-category {
  color: var(--muted);
}

.timeline-tags {
  margin-top: 11px;
}

.timeline-tags a {
  color: var(--muted);
  font: 9px ui-monospace, monospace;
  transition: color .25s ease;
}

.timeline-tags a:hover {
  color: var(--text);
}

.timeline-more {
  align-self: center;
  background: transparent;
  color: var(--muted);
  transition: transform .4s var(--ease), color .3s ease;
}

.timeline-item.is-open .timeline-more {
  color: var(--text);
  transform: rotate(45deg);
}

.timeline-detail {
  grid-column: 2 / -1;
  display: grid;
  grid-template-rows: 0fr;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.7;
  opacity: 0;
  transition: grid-template-rows .45s var(--ease), opacity .3s ease;
}

.project-page {
  padding: 125px 0 105px;
}

.project-page-head {
  padding-bottom: 58px;
  border-bottom: 1px solid var(--line);
}

.project-page-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  align-items: center;
  margin-bottom: 28px;
  color: var(--muted);
  font: 10px ui-monospace, monospace;
}

.project-page-meta > a,
.project-page-meta > span:not(.content-type) {
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
}

.project-page-title {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 28px;
  align-items: center;
}

.project-page-title .project-mark {
  width: 96px;
  height: 96px;
  margin: 0;
  font-size: 25px;
}

.project-page-title h1 {
  margin: 0;
  font-size: clamp(52px, 8vw, 92px);
  letter-spacing: -.075em;
  line-height: .95;
}

.project-page-title p {
  max-width: 650px;
  margin: 22px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.project-page-head > .project-tags {
  margin-top: 28px;
}

.project-repo-link {
  display: inline-block;
  margin-top: 18px;
  font-size: 14px;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.project-repo-link:hover {
  border-color: var(--accent);
}

.project-content {
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
}

.project-content h2 {
  font-size: 20px;
  margin: 28px 0 12px;
}

.project-content h2:first-child {
  margin-top: 0;
}

.project-content p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
}

.project-content ul {
  margin: 12px 0;
  padding-left: 20px;
}

.project-content li {
  font-size: 15px;
  line-height: 1.8;
  margin: 6px 0;
  color: var(--text);
}

.project-story {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  padding: 72px 0;
}

.story-card {
  min-height: 280px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.story-card.wide {
  grid-column: 1 / -1;
  min-height: 0;
}

.story-card h2,
.related-content h2 {
  margin: 18px 0 15px;
  font-size: 31px;
  letter-spacing: -.05em;
}

.story-card p,
.related-content > p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
}

.highlight-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.highlight-list > div {
  display: grid;
  gap: 12px;
  min-height: 120px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.025);
}

.highlight-list i {
  color: var(--muted);
  font: 9px ui-monospace, monospace;
}

.highlight-list strong {
  align-self: end;
  font-size: 14px;
  font-weight: 540;
}

.related-content {
  padding-top: 56px;
  border-top: 1px solid var(--line);
}

.related-list {
  border-top: 1px solid var(--line);
}

.related-list > a {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  gap: 18px;
  align-items: center;
  min-height: 82px;
  border-bottom: 1px solid var(--line);
}

.related-list > a span {
  color: var(--muted);
  font: 9px ui-monospace, monospace;
}

.related-list > a strong {
  font-size: 15px;
  font-weight: 530;
}

.topic-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.topic-chip {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 9px;
  align-items: center;
  padding: 10px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.02);
  color: var(--muted);
  transition: border-color .3s ease, background .3s ease, color .3s ease, transform .35s var(--ease);
}

.topic-chip > span {
  font: 7px ui-monospace, monospace;
  text-transform: uppercase;
}

.topic-chip > strong {
  font-size: 11px;
  font-weight: 520;
}

.topic-chip > i {
  color: var(--subtle);
  font: 9px ui-monospace, monospace;
}

.topic-chip:hover,
.topic-chip.is-active {
  border-color: var(--line-strong);
  background: var(--text);
  color: var(--bg);
  transform: translateY(-2px);
}

.topic-results {
  margin-top: 62px;
}

.topic-result-head {
  display: grid;
  grid-template-columns: 150px 1fr auto;
  gap: 22px;
  align-items: end;
  margin-bottom: 28px;
}

.topic-result-head h2 {
  margin: 0;
  font-size: 36px;
  letter-spacing: -.055em;
}

.topic-result-head p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
}

.content-catalog {
  border-top: 1px solid var(--line);
}

.catalog-item {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr) 100px 24px;
  gap: 18px;
  align-items: center;
  min-height: 96px;
  border-bottom: 1px solid var(--line);
  transition: padding .4s var(--ease), background .3s ease;
}

.catalog-item:hover {
  padding: 0 12px;
  background: rgba(255,255,255,.025);
}

.catalog-item[hidden] {
  display: none;
}

.catalog-item > div strong {
  display: block;
  margin-bottom: 8px;
  font-size: 16px;
  font-weight: 540;
}

.catalog-item > div span,
.catalog-item time {
  color: var(--muted);
  font: 9px ui-monospace, monospace;
}

.timeline-detail span {
  overflow: hidden;
}

.timeline-item.is-open .timeline-detail {
  grid-template-rows: 1fr;
  opacity: 1;
}

.about-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 18px;
}

.about-card {
  padding: 30px;
}

.about-card h2 {
  margin: 18px 0 14px;
  font-size: 31px;
  letter-spacing: -.055em;
}

.about-card p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 30px;
}

.about-stat {
  padding: 17px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-align: center;
}

.about-stat strong {
  display: block;
  margin-bottom: 5px;
  font-size: 23px;
}

.about-stat span {
  color: var(--muted);
  font: 8px ui-monospace, monospace;
  text-transform: uppercase;
}

.contact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.contact-row a {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 10px;
  transition: color .3s ease, background .3s ease;
}

.contact-row a:hover {
  background: var(--soft);
  color: var(--text);
}

.interest-panel {
  min-height: 440px;
}

.interest-orbit {
  position: relative;
  height: 275px;
  margin-top: 22px;
}

.interest-orbit::before,
.interest-orbit::after {
  position: absolute;
  inset: 22px 14%;
  border: 1px solid var(--line);
  border-radius: 50%;
  content: "";
  transform: rotate(-10deg);
}

.interest-orbit::after {
  inset: 58px 25%;
  transform: rotate(20deg);
}

.interest {
  position: absolute;
  z-index: 2;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(18,19,24,.92);
  color: var(--muted);
  font-size: 10px;
  transition:
    color .3s ease,
    border-color .3s ease,
    background .3s ease,
    transform .45s var(--ease);
}

.interest:hover,
.interest.is-active {
  border-color: var(--line-strong);
  background: var(--text);
  color: var(--bg);
  transform: scale(1.06);
}

.interest:nth-child(1) { top: 9%; left: 7%; }
.interest:nth-child(2) { top: 16%; right: 8%; }
.interest:nth-child(3) { top: 44%; left: 28%; }
.interest:nth-child(4) { top: 68%; left: 5%; }
.interest:nth-child(5) { top: 72%; right: 7%; }
.interest:nth-child(6) { top: 38%; right: 25%; }

.interest-note {
  min-height: 48px;
}

.about-prose {
  margin-top: 18px;
}