:root {
  --cream: #fff4e5;
  --paper: #f4f4f4;
  --paper-deep: #ececea;
  --ink: #211e1a;
  --ink-soft: #4c4944;
  --accent: #b86816;
  --accent-bright: #e39a48;
  --rule: #d7d1ca;
  --white: #fffdfa;
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Lora", Georgia, serif;
  --font-ui: Georgia, "Times New Roman", serif;
  --container: 1160px;
  --reading: 790px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.68;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; }
a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
a:hover { color: var(--ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
::selection { background: #f5d8b5; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  transform: translateY(-160%);
  background: var(--ink);
  color: var(--white);
  padding: 8px 14px;
}
.skip-link:focus { transform: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--rule);
  background: rgb(244 244 244 / 96%);
  backdrop-filter: blur(10px);
}

.nav {
  width: min(calc(100% - 40px), var(--container));
  min-height: 68px;
  margin: auto;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-right: auto;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 400;
  text-decoration: none;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--accent);
  border-radius: 50%;
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 14px;
  line-height: 1;
}

.nav-links { display: flex; align-items: center; gap: 25px; }
.nav-links a {
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 400;
  text-decoration: none;
}
.nav-links a[aria-current="page"] { color: var(--accent); }
.nav-links a:not(.button):hover { color: var(--accent); }

.menu-button {
  display: none;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--ink);
  font: 400 13px/1 var(--font-ui);
  cursor: pointer;
}

.button {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--accent);
  border-radius: 2px;
  padding: 9px 16px;
  background: transparent;
  color: var(--ink) !important;
  font: 400 12px/1.2 var(--font-ui);
  letter-spacing: 0;
  text-decoration: none;
  text-transform: none;
  transition: background .18s ease, color .18s ease;
}
.button:hover {
  background: var(--accent);
  color: var(--white) !important;
}
.button.secondary {
  border-color: transparent;
  color: var(--accent) !important;
}
.button.secondary:hover {
  background: transparent;
  color: var(--ink) !important;
}

.hero {
  border-bottom: 1px solid var(--accent-bright);
  background: var(--cream);
}

.hero-inner {
  width: min(calc(100% - 40px), var(--container));
  min-height: 630px;
  margin: auto;
  padding: clamp(72px, 9vw, 118px) 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: clamp(48px, 7vw, 90px);
  align-items: center;
}
.hero-inner > div { max-width: 760px; }

.hero-portrait {
  width: 260px;
  margin: 0;
  padding: 5px;
  border: 1px solid var(--accent-bright);
  background: rgb(255 253 250 / 55%);
}
.hero-portrait img {
  display: block;
  width: 100%;
  height: auto;
}

.hero-monogram {
  width: 74px;
  height: 74px;
  display: grid;
  place-items: center;
  position: relative;
  border: 1px solid var(--accent-bright);
  border-radius: 50%;
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 27px;
  line-height: 1;
}
.hero-monogram::after {
  content: "";
  position: absolute;
  inset: 4px;
  border: 1px solid var(--accent-bright);
  border-radius: inherit;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  text-wrap: balance;
}

.hero h1 {
  margin: 31px 0 20px;
  font-size: clamp(66px, 8vw, 92px);
  line-height: .95;
  letter-spacing: -.035em;
}

.hero-copy {
  max-width: 760px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.6;
}
.hero-copy + .hero-copy { margin-top: 16px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 30px; }

.container { width: min(calc(100% - 40px), var(--container)); margin: auto; }
.reading { width: min(calc(100% - 40px), var(--reading)); margin: auto; }
.section { padding: clamp(72px, 9vw, 112px) 0; }
.section + .section { border-top: 1px solid var(--rule); }

.section-label,
.eyebrow {
  display: block;
  color: var(--accent);
  font: 400 12px/1.4 var(--font-ui);
  letter-spacing: .1em;
  text-transform: uppercase;
}

.profile-grid {
  display: block;
}
.profile-grid .prose .section-label { margin-bottom: 22px; }
.prose { max-width: 820px; }
.prose p {
  margin: 0;
  color: var(--ink);
  text-align: left;
}
.prose p + p { margin-top: 20px; }
.prose .lead { font-size: inherit; line-height: inherit; }

.section-heading {
  margin: 16px 0 0;
  font-size: clamp(42px, 5vw, 60px);
  line-height: 1.02;
  letter-spacing: -.025em;
}

.feature-section {
  background: var(--cream);
  color: var(--ink);
  border-top-color: var(--accent-bright) !important;
  border-bottom: 1px solid var(--accent-bright);
}
.feature-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: clamp(50px, 9vw, 120px);
  align-items: start;
}
.feature-section h2 {
  margin: 16px 0 0;
  font-size: clamp(44px, 5vw, 66px);
  line-height: 1;
  letter-spacing: -.03em;
}
.feature-copy {
  border-left: 1px solid var(--accent-bright);
  padding-left: clamp(28px, 4vw, 50px);
}
.feature-copy p {
  margin: 0;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.7;
}
.feature-copy .button { margin-top: 25px; }

.education-list,
.entry-list {
  margin-top: 32px;
  border-top: 1px solid var(--rule);
}
.education-item,
.entry {
  display: grid;
  grid-template-columns: 145px 1fr;
  gap: 30px;
  padding: 23px 0;
  border-bottom: 1px solid var(--rule);
}
.year {
  color: var(--accent);
  font: 400 12px/1.6 var(--font-ui);
  letter-spacing: .03em;
}
.education-item h3,
.entry h2,
.entry h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.22;
}
.education-item p,
.entry p {
  margin: 6px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.65;
}
.entry .abstract {
  max-width: 780px;
  margin-top: 15px;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.72;
}

.page-hero {
  padding: clamp(70px, 9vw, 112px) 0 clamp(54px, 7vw, 82px);
  border-bottom: 1px solid var(--accent-bright);
  background: var(--cream);
}
.page-hero h1 {
  margin: 18px 0 16px;
  font-size: clamp(58px, 8vw, 88px);
  line-height: .95;
  letter-spacing: -.035em;
}
.page-hero p {
  max-width: 690px;
  margin: 0;
  color: var(--ink);
  font-size: 17px;
}
.page-hero p + p { margin-top: 18px; }
.page-grid {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: clamp(45px, 8vw, 100px);
}
.side-nav { position: sticky; top: 92px; align-self: start; }
.side-nav a {
  display: block;
  padding: 8px 0;
  color: var(--ink-soft);
  font: 400 12px/1.4 var(--font-ui);
  letter-spacing: .04em;
  text-decoration: none;
}
.side-nav a:hover { color: var(--accent); }
.content-section { scroll-margin-top: 92px; }
.content-section + .content-section { margin-top: 70px; }
.content-section > h2,
.cv-section > h2 {
  margin: 0 0 16px;
  color: var(--accent);
  font: 400 12px/1.4 var(--font-ui);
  letter-spacing: .1em;
  text-transform: uppercase;
}
.publication-title { font-family: var(--font-display); font-size: 25px; line-height: 1.25; }
.tag {
  display: inline-block;
  margin-left: 6px;
  border: 1px solid var(--accent-bright);
  padding: 2px 7px;
  color: var(--accent);
  font: 400 10px/1.4 var(--font-ui);
  letter-spacing: .04em;
  vertical-align: 2px;
}
.cv-header { display: flex; justify-content: space-between; align-items: end; gap: 24px; }
.compact .entry { grid-template-columns: 135px 1fr; padding: 17px 0; }
.compact .entry h3 { font-family: var(--font-body); font-size: 14px; font-weight: 400; line-height: 1.55; }
.cv-section + .cv-section { margin-top: 58px; }

.site-footer {
  border-top: 1px solid var(--rule);
  background: var(--paper-deep);
}
.footer-inner {
  min-height: 142px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.footer-note { color: var(--ink-soft); font-size: 12px; }
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  font: 400 12px/1.5 var(--font-ui);
}

@media (max-width: 850px) {
  .menu-button { display: block; min-height: 38px; padding: 0 12px; }
  .nav { min-height: 68px; flex-wrap: wrap; padding: 12px 0; }
  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 0 14px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 0; }
  .nav-links .button { margin-top: 6px; }
  .hero-inner {
    min-height: auto;
    grid-template-columns: 1fr;
  }
  .hero-portrait { width: min(260px, 70vw); }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-copy {
    border-left: 0;
    border-top: 1px solid var(--accent-bright);
    padding: 28px 0 0;
  }
  .page-grid { grid-template-columns: 1fr; }
  .side-nav {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 6px 18px;
    border-bottom: 1px solid var(--rule);
    padding-bottom: 18px;
  }
}

@media (max-width: 560px) {
  .nav,
  .container,
  .reading,
  .hero-inner { width: min(calc(100% - 32px), var(--container)); }
  .brand { font-size: 14px; }
  .brand-mark { width: 32px; height: 32px; }
  .hero-inner { padding: 58px 0 70px; }
  .hero-monogram { width: 64px; height: 64px; font-size: 24px; }
  .hero h1 { margin-top: 26px; font-size: clamp(52px, 16vw, 72px); }
  .hero-copy { font-size: 15px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .secondary { justify-content: flex-start; padding-left: 0; }
  .section { padding: 68px 0; }
  .education-item,
  .entry,
  .compact .entry { grid-template-columns: 1fr; gap: 7px; }
  .page-hero h1 { font-size: 54px; }
  .cv-header { align-items: start; flex-direction: column; }
  .footer-inner {
    padding: 36px 0;
    align-items: start;
    flex-direction: column;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  .site-header,
  .site-footer,
  .side-nav,
  .button { display: none !important; }
  body { background: white; color: black; font-size: 11pt; }
  .section,
  .page-hero { padding: 24px 0; }
}