:root {
  --site-bg: #faf8f3;
  --text: #1f231f;
  --muted: #666c66;
  --line: rgba(31, 35, 31, 0.14);
  --accent: #1e5649;
  --accent-soft: rgba(30, 86, 73, 0.08);
  --page-width: 1180px;
  --content-width: 980px;
  --page-gutter: 1.25rem;
  --radius: 18px;
  --radius-sm: 12px;
}

body {
  background:
    radial-gradient(circle at top left, rgba(30, 86, 73, 0.05), transparent 32%),
    linear-gradient(180deg, #fcfbf8 0%, var(--site-bg) 100%);
  color: var(--text);
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  font-size: 1.04rem;
  line-height: 1.78;
}

h1,
h2,
h3,
.navbar-title,
.nav-link,
.eyebrow,
.section-kicker,
.contact-list span,
.quarto-listing-default .listing-title {
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  letter-spacing: -0.03em;
}

h1,
h2,
h3 {
  color: #141714;
  font-weight: 600;
}

h1 {
  font-size: clamp(2.8rem, 5.6vw, 4.8rem);
  line-height: 0.98;
  margin-bottom: 1rem;
  max-width: 12ch;
}

h2 {
  font-size: clamp(1.55rem, 3vw, 2.2rem);
  margin: 0 0 0.75rem;
}

h3 {
  font-size: 1.05rem;
  margin: 0 0 0.45rem;
}

p,
li {
  max-width: 74ch;
}

a {
  color: var(--accent);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: #143d33;
}

#title-block-header,
.quarto-title-banner {
  display: none;
}

.navbar {
  background: rgba(250, 248, 243, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(31, 35, 31, 0.08);
}

.navbar > .container-fluid,
.navbar-container,
.page-columns {
  width: min(calc(100% - (2 * var(--page-gutter))), var(--page-width));
  max-width: none;
  margin-inline: auto;
}

.content,
.quarto-listing,
.listing {
  max-width: none;
}

.navbar-container {
  padding-left: 1.15rem;
  padding-right: 1.15rem;
}

.navbar-brand {
  margin-right: 1.6rem;
}

.navbar-title {
  font-size: 0.98rem;
  font-weight: 600;
}

.navbar-nav .nav-link {
  color: rgba(20, 23, 20, 0.78);
  font-size: 0.95rem;
  padding-left: 0.8rem;
  padding-right: 0.8rem;
}

.navbar-nav .nav-link.active,
.navbar-nav .nav-link:hover {
  color: var(--text);
}

main.content {
  padding-top: 3rem;
  padding-bottom: 4.5rem;
}

.home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(240px, 0.82fr);
  gap: 3rem;
  align-items: center;
  margin: 0.75rem 0 3rem;
}

.page-intro {
  margin: 0.25rem 0 2.5rem;
}

.page-intro h1 {
  max-width: none;
  font-size: clamp(2.3rem, 4.8vw, 3.8rem);
}

.eyebrow,
.section-kicker {
  display: inline-block;
  margin-bottom: 0.95rem;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.lead {
  color: #2a302a;
  font-size: 1.13rem;
  max-width: 43rem;
}

.home-title {
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(2.4rem, 4.8vw, 3.8rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.6rem;
}

.meta-line {
  color: var(--muted);
  font-size: 0.96rem;
  margin: 0 0 1rem;
}

.link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.8rem;
}

.site-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid transparent;
  color: var(--text);
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
}

.site-link:hover {
  color: var(--text);
  border-bottom-color: rgba(31, 35, 31, 0.26);
}

.profile-panel {
  width: min(100%, 270px);
  justify-self: end;
}

.profile-image {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 22px;
  border: 1px solid rgba(31, 35, 31, 0.08);
}

.section-block {
  margin-top: 3rem;
  padding-top: 1.8rem;
  border-top: 1px solid rgba(31, 35, 31, 0.1);
}

.home-glance {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 0.6rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(31, 35, 31, 0.1);
}

.glance-item {
  padding-top: 0.2rem;
}

.glance-copy > p {
  margin-bottom: 0.85rem;
}

.glance-copy > p:last-child {
  margin-bottom: 0;
}

.glance-label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--muted);
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 0.77rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.glance-image {
  display: block;
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(31, 35, 31, 0.08);
}

.glance-media {
  margin-top: 1rem;
}

.glance-item-paper .glance-media {
  display: flex;
  justify-content: center;
}

.glance-image-wide {
  width: min(100%, 420px);
  background: #ffffff;
}

.glance-note-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 140px;
  gap: 1.1rem;
  align-items: start;
}

.glance-item-note .glance-media {
  margin-top: 0.2rem;
}

.glance-image-portrait {
  width: 100%;
}

.split-grid,
.topic-grid {
  display: grid;
  gap: 1.6rem;
}

.split-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.topic-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.list-block,
.topic-item {
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
}

.list-block ul {
  margin-bottom: 0.75rem;
  padding-left: 1.1rem;
}

.list-block li + li {
  margin-top: 0.55rem;
}

.publication-highlight {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 360px);
  gap: 1.5rem;
  align-items: start;
}

.publication-copy > p:last-child {
  margin-bottom: 0;
}

.publication-media {
  display: flex;
  justify-content: center;
}

.publication-image {
  display: block;
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(31, 35, 31, 0.08);
  background: #ffffff;
}

.contact-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.contact-list li + li {
  margin-top: 0.95rem;
}

.contact-list span {
  display: block;
  margin-bottom: 0.15rem;
  color: var(--muted);
  font-size: 0.77rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.quarto-listing-container-default .listing-item {
  padding: 1.1rem 0;
  margin-bottom: 0;
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
}

.quarto-listing-default .listing-title {
  font-size: 1.08rem;
  font-weight: 600;
}

.quarto-listing .quarto-post {
  column-gap: 1.25rem;
  align-items: start;
}

.quarto-listing .quarto-post .thumbnail img {
  border-radius: 14px;
  border: 1px solid rgba(31, 35, 31, 0.08);
}

.listing-date,
.listing-description {
  color: var(--muted);
}

.quarto-listing-category {
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 999px;
  padding: 0.18rem 0.5rem;
  font-size: 0.76rem;
}

.callout {
  border-radius: var(--radius-sm);
}

.callout.callout-style-default {
  border-left-color: var(--accent);
}

.callout .callout-title-container {
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

.table {
  --bs-table-bg: transparent;
}

blockquote {
  border-left: 3px solid var(--accent);
  color: #3a413b;
  padding-left: 1rem;
}

footer.footer {
  border-top: 1px solid rgba(31, 35, 31, 0.08);
  background: rgba(250, 248, 243, 0.6);
}

.footer-sep {
  color: rgba(31, 35, 31, 0.3);
  margin: 0 0.3rem;
}

@media (max-width: 960px) {
  .home-hero,
  .home-glance,
  .publication-highlight,
  .split-grid,
  .topic-grid {
    grid-template-columns: 1fr;
  }

  .profile-panel {
    justify-self: start;
    width: min(100%, 260px);
  }

  .glance-note-layout {
    grid-template-columns: 1fr;
  }

  .glance-item-note .glance-media {
    margin-top: 1rem;
  }

  .glance-image-portrait {
    width: min(100%, 180px);
  }
}

@media (max-width: 640px) {
  body {
    font-size: 1rem;
  }

  main.content {
    padding-top: 2.35rem;
  }

  h1 {
    font-size: clamp(2.2rem, 10vw, 3.3rem);
  }
}

.doob-embed {
  margin: 1.9rem 0 2.4rem;
}

.doob-figure {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
}

.doob-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1rem;
  margin-bottom: 0.95rem;
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 0.9rem;
  color: var(--muted);
}

.doob-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.doob-legend-swatch {
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(28, 36, 31, 0.18);
  flex: 0 0 auto;
}

.doob-figure-note {
  color: var(--muted);
  font-size: 0.92rem;
  margin: -0.1rem 0 1rem;
}

.doob-scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.doob-scenario-card {
  background: rgba(255, 255, 255, 0.56);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) - 4px);
  padding: 1rem;
}

.doob-scenario-heading {
  margin-bottom: 0.85rem;
}

.doob-scenario-heading h3 {
  margin-bottom: 0.2rem;
  font-size: 1.02rem;
}

.doob-scenario-meta {
  margin-bottom: 0;
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 0.85rem;
  color: var(--muted);
}

.doob-plot-block + .doob-plot-block {
  margin-top: 0.9rem;
  padding-top: 0.9rem;
  border-top: 1px solid #e7e9e2;
}

.doob-plot-label {
  margin-bottom: 0.45rem;
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.doob-plot {
  display: block;
  width: 100%;
  height: auto;
}

.doob-maze-plot {
  max-width: 30rem;
  margin: 0 auto;
}

@media (max-width: 980px) {
  .doob-scenario-grid {
    grid-template-columns: 1fr;
  }
}