:root {
  --white: #fdfcfa;
  --off-white: #f7f4ef;
  --ink: #18160f;
  --ink-mid: #3d3a30;
  --ink-light: #6a6458;
  --rule: #ddd8ce;
  --rule-light: #edeae4;
  --amber: #b85c20;
  --amber-soft: #c97340;
  --dark-panel: #111009;
  --dark-rule: #2e2b22;
  --dark-text: #c8bfaa;
  --dark-text-muted: #6b6455;
  --dark-label: #4a4438;
  --serif: "Playfair Display", Georgia, serif;
  --body: "Source Serif 4", Georgia, serif;
  --mono: "JetBrains Mono", monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--white);
  color: var(--ink);
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
  line-height: 1.7;
}

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

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

button {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 300;
  padding: 0.75rem 1rem;
  background: var(--ink);
  color: var(--white);
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: rgba(253, 252, 250, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
}

.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1.1rem 3.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.brand-block {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.brand-name {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.brand-title,
.site-nav a,
.menu-toggle,
.section-index,
.hero-kicker span,
.hero-right-label,
.evidence-label,
.sidebar-label,
.pub-venue,
.pub-year,
.pub-type,
.context-region,
.context-type,
.engagement-num,
.contact-row-label,
.site-footer span {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}

.brand-title {
  color: var(--ink-light);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}

.site-nav a,
.menu-toggle {
  font-size: 0.62rem;
  color: var(--ink-light);
  transition: color 0.15s;
}

.site-nav a:hover,
.site-nav a.is-active,
.menu-toggle:hover {
  color: var(--amber);
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.hero {
  padding-top: 5.5rem;
  min-height: 100vh;
  display: grid;
  grid-template-rows: 1fr auto;
}

.hero-main {
  display: grid;
  grid-template-columns: 1fr 420px;
  border-bottom: 1px solid var(--rule);
}

.hero-left {
  padding: 5rem 4rem 5rem 3.5rem;
  border-right: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.hero-kicker {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.hero-kicker-line {
  width: 2rem;
  height: 1px;
  background: var(--amber);
}

.hero-kicker span {
  color: var(--amber);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
}

.hero-name {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.8rem, 4.5vw, 5rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: 2rem;
}

.hero-name em {
  font-style: italic;
  display: block;
}

.hero-bio {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--ink-mid);
  max-width: 52ch;
  line-height: 1.75;
  margin-bottom: 1.75rem;
}

.hero-specialisms {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.hero-cta {
  margin-top: 2rem;
}

.hero-cta a {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  border-bottom: 1px solid var(--amber);
  padding-bottom: 0.15rem;
  transition: color 0.15s, border-color 0.15s;
}

.hero-cta a:hover {
  color: var(--ink);
  border-color: var(--ink);
}

.specialism-tag {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--ink-mid);
  border: 1px solid var(--rule);
  padding: 0.35rem 0.75rem;
  background: var(--off-white);
}

.hero-right {
  padding: 5rem 3rem;
  background: #fbf9f5;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.hero-right-label {
  color: var(--ink-light);
  margin-bottom: 0.6rem;
}

.affil-list {
  list-style: none;
  display: flex;
  flex-direction: column;
}

.affil-list li {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--ink-mid);
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--rule-light);
  line-height: 1.4;
}

.affil-list li:first-child {
  border-top: 1px solid var(--rule-light);
}

.affil-list li strong {
  display: block;
  font-weight: 400;
  color: var(--ink);
  font-size: 0.92rem;
}

.hero-evidence {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}

.evidence-cell {
  padding: 1.5rem 1.8rem;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.evidence-value {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.15;
  margin-bottom: 0.35rem;
}

.evidence-label {
  color: var(--ink-light);
  font-size: 0.66rem;
}

.section {
  padding: 5rem 0;
  border-bottom: 1px solid var(--rule);
  scroll-margin-top: 90px;
}

.section-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 3.5rem;
}

.section-header {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1.2rem;
  align-items: baseline;
  margin-bottom: 3.5rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--rule);
}

.section-index {
  color: var(--amber);
  padding-top: 0.3rem;
}

.section-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.9rem;
  letter-spacing: -0.01em;
  color: var(--ink);
}

#about {
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 5rem;
}

.about-text p {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--ink-mid);
  line-height: 1.8;
  margin-bottom: 1.4rem;
  max-width: 60ch;
}

.about-text p:first-child {
  color: var(--ink);
  font-weight: 400;
}

.about-text p:first-child::first-letter {
  font-family: var(--serif);
  font-size: 3.8rem;
  line-height: 0.75;
  float: left;
  margin-right: 0.08em;
  margin-top: 0.08em;
  color: var(--amber);
}

.sidebar-block {
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--rule-light);
}

.sidebar-block:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.sidebar-label {
  color: var(--ink-light);
  margin-bottom: 0.9rem;
}

.sidebar-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sidebar-list li {
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--ink-mid);
  line-height: 1.4;
  padding-left: 0.8rem;
  border-left: 2px solid var(--rule);
}

#publications {
  background: var(--off-white);
}

.pub-list {
  display: flex;
  flex-direction: column;
}

.pub-item {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 2rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--rule-light);
  align-items: baseline;
}

.pub-item:first-child {
  border-top: 1px solid var(--rule-light);
}

.pub-year {
  color: var(--ink-light);
  padding-top: 0.15rem;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
}

.pub-link {
  display: block;
  min-width: 0;
}

.pub-title {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.4;
  margin-bottom: 0.3rem;
}

.pub-venue {
  color: var(--ink-light);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
}

.pub-link:hover .pub-title,
.pub-link:focus-visible .pub-title {
  color: var(--amber);
}

.pub-link:hover .pub-venue,
.pub-link:focus-visible .pub-venue {
  color: var(--ink);
}

.pub-type {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--amber);
  border: 1px solid var(--amber);
  padding: 0.2rem 0.55rem;
  white-space: nowrap;
  opacity: 0.8;
}

#contexts {
  background: var(--white);
}

.contexts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--rule);
  border: 1px solid var(--rule);
}

.context-card {
  background: var(--white);
  padding: 2.2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  transition: background 0.15s;
}

.context-card:hover {
  background: var(--off-white);
}

.context-meta {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.context-region {
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--ink-light);
}

.context-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--rule);
}

.context-type {
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  color: var(--amber-soft);
}

.context-title {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.3;
}

.context-desc {
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--ink-light);
  line-height: 1.65;
}

#engagements {
  background: var(--off-white);
}

.engagements-intro {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--ink-mid);
  max-width: 60ch;
  line-height: 1.7;
  margin-bottom: 3rem;
}

.engagements-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}

.engagement-item {
  padding: 2rem 1.8rem;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.engagement-num {
  color: var(--amber);
  margin-bottom: 0.8rem;
}

.engagement-name {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.3;
  margin-bottom: 0.6rem;
}

.engagement-desc {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--ink-light);
  line-height: 1.7;
  margin-bottom: 0.6rem;
}

.engagement-detail {
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--ink-mid);
  line-height: 1.5;
  margin-top: 0.3rem;
}

.engagement-detail strong {
  font-weight: 400;
  color: var(--ink);
}

#contact {
  background: var(--ink);
  border-bottom: none;
}

#contact .section-title {
  color: #f0ece4;
}

#contact .section-index {
  color: var(--amber-soft);
}

#contact .section-header {
  border-bottom-color: var(--dark-rule);
}

.contact-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
}

.contact-statement {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-style: italic;
  font-weight: 300;
  color: var(--dark-text);
  line-height: 1.55;
  margin-bottom: 2rem;
}

.contact-note {
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--dark-text-muted);
  line-height: 1.7;
}

.contact-links {
  display: flex;
  flex-direction: column;
}

.contact-row {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--dark-rule);
  transition: border-color 0.15s;
}

.contact-row:first-child {
  border-top: 1px solid var(--dark-rule);
}

.contact-row:hover {
  border-bottom-color: var(--amber);
}

.contact-row-label {
  color: var(--dark-label);
  font-size: 0.66rem;
}

.contact-row-value {
  font-size: 1rem;
  font-weight: 300;
  color: var(--dark-text);
  transition: color 0.15s;
}

.contact-row:hover .contact-row-value {
  color: var(--amber-soft);
}

.contact-row:not(a):hover {
  border-bottom-color: var(--dark-rule);
}

.contact-row:not(a):hover .contact-row-value {
  color: var(--dark-text);
}

.site-footer {
  background: var(--dark-panel);
  padding: 1.6rem 3.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-footer span {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: #3a3628;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

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

  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 960px) {
  .header-inner {
    padding: 1rem 1.5rem;
  }

  .site-nav {
    gap: 1.2rem;
  }

  .hero-main {
    grid-template-columns: 1fr;
  }

  .hero-right {
    border-top: 1px solid var(--rule);
  }

  .hero-left {
    padding: 3rem 1.5rem;
    border-right: none;
    border-bottom: 1px solid var(--rule);
  }

  .hero-evidence {
    grid-template-columns: repeat(2, 1fr);
  }

  .section-inner {
    padding: 0 1.5rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .contexts-grid {
    grid-template-columns: 1fr;
  }

  .engagements-list {
    grid-template-columns: 1fr 1fr;
  }

  .contact-body {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .pub-item {
    grid-template-columns: 48px 1fr;
  }

  .pub-type {
    display: none;
  }

  .site-footer {
    flex-direction: column;
    gap: 0.5rem;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (max-width: 760px) {
  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 0.75rem 1rem 1rem;
    background: rgba(253, 252, 250, 0.98);
    border-bottom: 1px solid var(--rule);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    width: 100%;
    padding: 0.75rem 0;
    border-top: 1px solid var(--rule);
  }

  .site-nav a:first-child {
    border-top: 0;
  }

  .site-nav a:last-child {
    margin-top: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--amber);
    color: var(--amber);
  }

  .engagements-list {
    grid-template-columns: 1fr;
  }

  .hero-evidence {
    grid-template-columns: 1fr;
  }

  .section-header {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
}