:root {
  --bg: #f7f5f0;
  --surface: #ffffff;
  --surface-strong: #f0ede6;
  --ink: #1f2a2e;
  --muted: #5d6a70;
  --line: #d8d2c6;
  --teal: #0b6b6f;
  --teal-dark: #074b4e;
  --gold: #b7791f;
  --brick: #9c3f32;
  --shadow: 0 18px 45px rgba(31, 42, 46, 0.12);
  --font-body: "Aptos", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-heading: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
}

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

a:hover,
a:focus {
  color: var(--teal-dark);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 20;
  background: var(--ink);
  color: var(--surface);
  padding: 0.65rem 0.85rem;
  border-radius: 6px;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(247, 245, 240, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.nav {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  color: var(--ink);
  font-weight: 800;
  font-size: 1.1rem;
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a:focus {
  color: var(--teal);
}

.hero {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 72px 0 56px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 56px;
  align-items: center;
}

.hero-copy h1,
.section-heading h2 {
  margin: 0;
  line-height: 1.05;
  font-family: var(--font-heading);
  font-weight: 700;
}

.hero-copy h1 {
  font-size: clamp(3rem, 7vw, 5.35rem);
}

.lede {
  margin-top: 1.5rem;
  color: var(--ink);
  font-family: var(--font-heading);
  font-size: clamp(1.24rem, 2.4vw, 1.62rem);
  line-height: 1.35;
}

.hero-copy p:not(.eyebrow) {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--brick);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.profile-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 1rem;
}

.profile-panel img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1.06;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line);
}

.profile-title {
  margin: 1rem 0 0.25rem;
  font-weight: 850;
}

.profile-panel p {
  margin: 0.25rem 0;
  color: var(--muted);
}

.profile-cv {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  margin-top: 1rem;
  padding: 0.7rem 1rem;
  border-radius: 8px;
  background: var(--teal);
  color: var(--surface);
  font-weight: 800;
  text-decoration: none;
}

.profile-cv:hover,
.profile-cv:focus {
  color: var(--surface);
  background: var(--teal-dark);
}

.profile-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0;
  margin: 1rem 0 0;
  list-style: none;
}

.profile-links a {
  display: inline-flex;
  padding: 0.32rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 750;
  text-decoration: none;
}

.section {
  padding: 72px max(16px, calc((100% - 1120px) / 2));
  border-top: 1px solid var(--line);
}

.section.tinted {
  background: var(--surface-strong);
}

.section-heading {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
  margin-bottom: 2rem;
}

.section-heading.compact {
  display: block;
}

.section-heading h2 {
  max-width: 850px;
  font-size: clamp(1.9rem, 3.5vw, 3.1rem);
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 2rem;
}

.fact-list {
  display: grid;
  gap: 0.75rem;
}

.fact-list div,
.tile,
.publication,
.project-list article,
.service-grid > div,
.teaching-grid article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.fact-list div {
  padding: 1rem;
}

.fact-list span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.fact-list strong {
  display: block;
  margin-top: 0.18rem;
  line-height: 1.35;
}

.tile-grid,
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.tile,
.publication,
.project-list article,
.service-grid > div,
.teaching-grid article {
  padding: 1.25rem;
}

.tile h3,
.publication h3,
.project-list h3,
.service-grid h3,
.content-grid h3,
.teaching-grid h3,
.record-list h3 {
  margin: 0 0 0.65rem;
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  font-size: 1.18rem;
}

.tile p,
.publication p,
.project-list p,
.service-grid p,
.section-note {
  color: var(--muted);
}

.tile.featured {
  border-color: rgba(11, 107, 111, 0.45);
  background: #f4fbfa;
  box-shadow: 0 14px 34px rgba(11, 107, 111, 0.12);
}

.timeline {
  display: grid;
  gap: 0.85rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.timeline li {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line);
}

.timeline time {
  color: var(--gold);
  font-weight: 850;
}

.timeline p {
  margin: 0;
}

.record-list,
.detail-list {
  display: grid;
  gap: 1rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.record-list li {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 1.25rem;
  padding: 1.15rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.record-list time {
  color: var(--gold);
  font-weight: 850;
}

.record-list p,
.detail-list span {
  display: block;
  margin: 0;
  color: var(--muted);
}

.teaching-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
}

.detail-list li {
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.detail-list li:first-child {
  padding-top: 0;
  border-top: 0;
}

.detail-list strong {
  display: block;
  margin-bottom: 0.25rem;
}

.publication-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.publication p {
  margin: 0.4rem 0 0;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.archive-table {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

table {
  width: 100%;
  min-width: 860px;
  border-collapse: collapse;
}

th,
td {
  padding: 0.95rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

th {
  color: var(--ink);
  background: #e7e2d8;
  font-size: 0.86rem;
  text-transform: uppercase;
}

td:nth-child(3) a {
  display: inline-block;
  margin: 0 0.65rem 0.35rem 0;
  white-space: nowrap;
}

.project-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.service-role-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.service-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1.25rem;
}

.service-panel.leadership {
  border-color: rgba(11, 107, 111, 0.45);
  box-shadow: 0 14px 34px rgba(11, 107, 111, 0.1);
}

.community-service {
  margin-top: 1rem;
}

.service-panel h3 {
  margin: 0 0 1rem;
  font-family: var(--font-heading);
  font-size: 1.45rem;
  line-height: 1.2;
}

.service-items {
  display: grid;
  gap: 0.9rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.service-items li {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 0.8rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
}

.service-items li:first-child {
  padding-top: 0;
  border-top: 0;
}

.service-items time {
  color: var(--gold);
  font-weight: 850;
}

.role-label {
  display: inline-block;
  margin-bottom: 0.18rem;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 850;
  line-height: 1.25;
  text-transform: uppercase;
}

.leadership .role-label {
  color: var(--brick);
}

.service-items strong {
  display: block;
  line-height: 1.35;
}

.service-items span:not(.role-label) {
  display: block;
  color: var(--muted);
  margin-top: 0.15rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 16px;
  color: var(--muted);
  text-align: center;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 920px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 1rem 0;
  }

  .hero,
  .content-grid,
  .section-heading {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 48px;
  }

  .profile-panel {
    max-width: 420px;
  }

  .tile-grid,
  .publication-list,
  .project-list,
  .service-grid,
  .teaching-grid,
  .service-role-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  body {
    font-size: 16px;
  }

  .section {
    padding-top: 52px;
    padding-bottom: 52px;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .hero-copy h1 {
    font-size: 3rem;
  }

  .tile-grid,
  .publication-list,
  .project-list,
  .service-grid,
  .teaching-grid,
  .service-role-grid {
    grid-template-columns: 1fr;
  }

  .timeline li,
  .record-list li,
  .service-items li {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}