:root {
  --navy: #0a265c;
  --ink: #20242b;
  --muted: #68707c;
  --line: #dfe3e8;
  --paper: #fbfaf7;
  --white: #ffffff;
  --soft: #f1f3f6;
  --sidebar-w: 305px;
  --content-w: 800px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 36px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.72;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: rgba(10, 38, 92, 0.14);
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible {
  outline: 2px solid var(--navy);
  outline-offset: 4px;
}

.site-shell {
  width: min(1190px, calc(100% - 64px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, var(--content-w));
  gap: 62px;
  align-items: start;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 70px 38px 52px 0;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}

.name {
  display: inline-flex;
  flex-direction: column;
  color: var(--navy);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.05rem, 4.1vw, 4.15rem);
  line-height: 0.88;
  letter-spacing: -0.055em;
  font-weight: 500;
}

.role {
  margin: 26px 0 0;
  font-size: 1.02rem;
  line-height: 1.5;
  font-weight: 650;
}

.institution {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.nav {
  margin-top: 58px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  align-items: flex-start;
}

.nav a {
  position: relative;
  padding: 5px 0;
  color: var(--muted);
  font-size: 0.91rem;
  font-weight: 600;
  letter-spacing: 0.015em;
  transition: color 160ms ease, transform 160ms ease;
}

.nav a::before {
  content: "";
  display: inline-block;
  width: 0;
  height: 1px;
  margin-right: 0;
  vertical-align: middle;
  background: var(--navy);
  transition: width 160ms ease, margin-right 160ms ease;
}

.nav a:hover,
.nav a.active {
  color: var(--navy);
}

.nav a.active::before {
  width: 20px;
  margin-right: 9px;
}

.sidebar-links {
  margin-top: auto;
  display: flex;
  gap: 15px;
  font-size: 0.88rem;
  font-weight: 650;
}

.sidebar-links a,
.text-links a,
.contact-links a {
  color: var(--navy);
  border-bottom: 1px solid transparent;
}

.sidebar-links a:hover,
.text-links a:hover,
.contact-links a:hover {
  border-bottom-color: currentColor;
}

.copyright {
  margin: 18px 0 0;
  color: #8a9099;
  font-size: 0.76rem;
}

.content {
  min-width: 0;
  padding: 64px 0 90px;
}

.section {
  padding: 56px 0 72px;
  border-bottom: 1px solid var(--line);
}

.section:first-child {
  padding-top: 2px;
}

.section:last-child {
  border-bottom: 0;
  padding-bottom: 32px;
}

.hero-section {
  min-height: 610px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
  font-weight: 750;
}

h1, h2, h3, p {
  margin-top: 0;
}

h1,
h2 {
  font-family: Georgia, "Times New Roman", serif;
  color: var(--ink);
  font-weight: 500;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 700px;
  margin-bottom: 30px;
  font-size: clamp(2.5rem, 4vw, 3.65rem);
  line-height: 1.07;
}

h2 {
  margin-bottom: 34px;
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  line-height: 1.15;
}

h3 {
  margin-bottom: 7px;
  color: var(--ink);
  font-size: 1.08rem;
  line-height: 1.4;
}

p {
  margin-bottom: 18px;
}

.lede {
  max-width: 715px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.25rem;
  line-height: 1.65;
  color: #313741;
}

.hero-section > p:not(.eyebrow):not(.lede) {
  max-width: 700px;
}

.text-links,
.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 14px;
  font-size: 0.94rem;
  font-weight: 700;
}

.section-heading {
  margin-bottom: 30px;
}

.section-heading h2 {
  margin-bottom: 0;
}

.compact-section {
  padding-top: 48px;
  padding-bottom: 58px;
}

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

.activity-item {
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.activity-item time,
.timeline-date,
.date,
.education-list article > span,
.mini-entry span {
  color: var(--muted);
  font-size: 0.84rem;
  white-space: nowrap;
}

.activity-item h3,
.activity-item p {
  margin-bottom: 0;
}

.activity-item p {
  color: var(--muted);
  font-size: 0.92rem;
}

.paper {
  position: relative;
  padding: 32px 0 30px 28px;
  border-left: 2px solid var(--navy);
}

.paper-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.paper-meta span {
  padding: 2px 8px 3px;
  background: var(--soft);
  color: var(--navy);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.paper h3 {
  max-width: 710px;
  margin-bottom: 10px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.45rem, 2.6vw, 2.03rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.paper-status {
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 650;
}

.paper > p:not(.paper-status):not(.note) {
  max-width: 720px;
}

.note {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.88rem;
  font-style: italic;
}

.research-interests {
  margin-top: 44px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.research-interests h3,
.subsection-title {
  margin-bottom: 8px;
  color: var(--navy);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.research-interests p {
  margin-bottom: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.08rem;
}

.personal-note {
  max-width: 700px;
  margin-top: 38px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.personal-note p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.91rem;
  line-height: 1.65;
}

.personal-note .personal-label {
  margin-bottom: 6px;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.69rem;
  font-weight: 750;
}

.research-agenda {
  max-width: 690px;
  margin-top: 12px;
  margin-bottom: 0 !important;
  color: var(--muted);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif !important;
  font-size: 0.91rem !important;
  line-height: 1.65;
}

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

.timeline-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.timeline-item h3,
.timeline-item p {
  margin-bottom: 3px;
}

.timeline-item > div:last-child > p:not(.detail) {
  color: var(--muted);
  font-size: 0.92rem;
}

.detail {
  max-width: 670px;
  margin-top: 10px;
  margin-bottom: 0;
  color: #4e5661;
  font-size: 0.91rem;
  line-height: 1.65;
}

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

.experience-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 7px 22px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.experience-item h3,
.experience-item p {
  margin-bottom: 0;
}

.org {
  color: var(--muted);
  font-size: 0.92rem;
}

.experience-item .full {
  grid-column: 1 / -1;
}

.subsection-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 54px;
  margin-top: 48px;
}

.subsection-title {
  padding-bottom: 11px;
  margin-bottom: 0;
  border-bottom: 1px solid var(--line);
}

.mini-entry {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.mini-entry p {
  margin-bottom: 0;
  font-size: 0.9rem;
  line-height: 1.5;
}

.mini-entry.stacked {
  align-items: flex-start;
}

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

.education-list article {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  padding: 23px 0;
  border-bottom: 1px solid var(--line);
}

.education-list h3,
.education-list p {
  margin-bottom: 0;
}

.education-list p {
  color: var(--muted);
  font-size: 0.92rem;
}

.awards-grid {
  margin-top: 50px;
}

.contact-section {
  min-height: 440px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-section h2 {
  margin-bottom: 22px;
}

.contact-section > p:not(.eyebrow) {
  max-width: 650px;
}

@media (max-width: 980px) {
  .site-shell {
    width: min(820px, calc(100% - 44px));
    grid-template-columns: 1fr;
    gap: 0;
  }

  .sidebar {
    position: relative;
    height: auto;
    padding: 44px 0 18px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .name {
    font-size: clamp(3.0rem, 8vw, 4.6rem);
  }

  .identity {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 18px 36px;
    align-items: end;
  }

  .name {
    grid-row: 1 / span 2;
  }

  .role,
  .institution {
    margin: 0;
  }

  .nav {
    margin-top: 28px;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px 20px;
  }

  .nav a.active::before {
    display: none;
  }

  .sidebar-links {
    position: absolute;
    right: 0;
    bottom: 20px;
  }

  .copyright {
    display: none;
  }

  .content {
    padding-top: 18px;
  }

  .hero-section {
    min-height: auto;
    padding-top: 76px;
  }
}

@media (max-width: 680px) {
  .site-shell {
    width: min(100% - 32px, 760px);
  }

  body {
    font-size: 15.5px;
  }

  .sidebar {
    padding-top: 30px;
  }

  .identity {
    display: block;
  }

  .name {
    margin-bottom: 20px;
  }

  .role {
    margin-bottom: 3px;
  }

  .sidebar-links {
    position: static;
    margin-top: 18px;
  }

  .nav {
    margin-top: 24px;
    padding-top: 15px;
    border-top: 1px solid var(--line);
    gap: 2px 16px;
  }

  .nav a {
    font-size: 0.84rem;
  }

  .content {
    padding-bottom: 45px;
  }

  .section {
    padding: 48px 0 58px;
  }

  .hero-section {
    padding-top: 56px;
  }

  h1 {
    font-size: 2.65rem;
  }

  h2 {
    font-size: 2.05rem;
  }

  .lede {
    font-size: 1.12rem;
  }

  .activity-item,
  .timeline-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .paper {
    padding-left: 20px;
  }

  .experience-item,
  .education-list article {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .date,
  .education-list article > span {
    grid-row: 1;
  }

  .experience-item .full {
    grid-column: auto;
    margin-top: 8px;
  }

  .subsection-grid {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .mini-entry {
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}

/* Music */
.music-pick {
  display: grid;
  grid-template-columns: 165px 1fr;
  gap: 34px;
  align-items: start;
  padding: 26px 0 28px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.music-month {
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.45;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.music-month strong {
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 750;
  letter-spacing: 0.04em;
}

.music-song h3 {
  margin-bottom: 2px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.55rem, 2.5vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.025em;
}

.music-artist {
  margin-bottom: 12px;
  color: var(--navy);
  font-size: 0.95rem;
  font-weight: 650;
}

.music-note {
  max-width: 560px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 720px) {
  .music-pick {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* Music — intentionally understated */
.music-section {
  padding-top: 42px;
  padding-bottom: 50px;
}

.music-section .section-heading {
  margin-bottom: 20px;
}

.music-section .section-heading h2 {
  font-size: clamp(1.55rem, 2.2vw, 1.95rem);
  line-height: 1.15;
}

.music-section h3 a {
  color: inherit;
  text-decoration: none;
}

.music-section h3 a:hover {
  color: var(--navy);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.music-pick {
  grid-template-columns: 145px 1fr;
  gap: 28px;
  padding: 20px 0 22px;
}

.music-month {
  font-size: 0.72rem;
  letter-spacing: 0.075em;
}

.music-month strong {
  font-size: 0.76rem;
}

.music-song h3 {
  margin-bottom: 1px;
  font-size: clamp(1.25rem, 1.8vw, 1.55rem);
  line-height: 1.2;
}

.music-artist {
  margin-bottom: 8px;
  font-size: 0.86rem;
}

.music-note {
  max-width: 520px;
  font-size: 0.82rem;
  line-height: 1.6;
}

@media (max-width: 720px) {
  .music-section {
    padding-top: 36px;
    padding-bottom: 42px;
  }

  .music-section .section-heading h2 {
    font-size: 1.55rem;
  }

  .music-pick {
    gap: 12px;
    padding: 18px 0 20px;
  }
}