:root {
  --paper: #f2efe7;
  --paper-deep: #e7e1d5;
  --ink: #162e2a;
  --ink-soft: #52635f;
  --line: rgba(22, 46, 42, 0.2);
  --red: #f04d35;
  --yellow: #ddf04a;
  --white: #fffdf8;
  --sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --serif: Iowan Old Style, Baskerville, "Times New Roman", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.sr-only, .skip-link:not(:focus) {
  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:focus {
  position: fixed;
  z-index: 100;
  top: 1rem;
  left: 1rem;
  background: var(--white);
  padding: .75rem 1rem;
}

.site-header {
  position: absolute;
  z-index: 10;
  inset: 0 0 auto;
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.25rem, 4vw, 4.5rem);
  border-bottom: 1px solid rgba(255,255,255,.2);
  color: var(--white);
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: -.02em;
}
.wordmark-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: .68rem;
  letter-spacing: .04em;
}
.site-nav { display: flex; align-items: center; gap: clamp(1.25rem, 2.6vw, 2.75rem); }
.site-nav a { font-size: .82rem; text-decoration: none; }
.site-nav a:not(.nav-contact) { opacity: .78; }
.site-nav a:hover { opacity: 1; }
.nav-contact { padding: .7rem 1rem; border: 1px solid rgba(255,255,255,.5); border-radius: 99px; }
.menu-button { display: none; }

.hero {
  min-height: 760px;
  height: min(920px, 100vh);
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  background: var(--ink);
  color: var(--white);
}
.hero-copy {
  align-self: center;
  padding: 9rem clamp(1.25rem, 5vw, 6rem) 5rem;
}
.eyebrow, .section-kicker {
  margin: 0 0 1.8rem;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .68rem;
  font-weight: 650;
}
.eyebrow { color: rgba(255,255,255,.62); }
h1, h2, h3, p { text-wrap: pretty; }
h1, h2 {
  margin: 0;
  font-weight: 500;
  line-height: .92;
  letter-spacing: -.06em;
}
h1 { font-size: clamp(4.2rem, 7.7vw, 8.8rem); }
h1 em, h2 em { font-family: var(--serif); font-weight: 400; }
.hero-intro {
  max-width: 610px;
  margin: 2.7rem 0 0;
  color: rgba(255,255,255,.72);
  font-size: clamp(1.05rem, 1.45vw, 1.32rem);
  line-height: 1.55;
}
.hero-actions { display: flex; align-items: center; gap: 2rem; margin-top: 2.6rem; }
.button {
  display: inline-flex;
  align-items: center;
  gap: 2rem;
  min-height: 54px;
  padding: 0 1.3rem;
  text-decoration: none;
  border-radius: 2px;
  font-size: .83rem;
  font-weight: 600;
}
.button-dark { background: var(--red); color: var(--white); }
.button-ink { background: var(--ink); color: var(--white); }
.text-link { font-size: .85rem; font-weight: 600; text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: .25rem; }
.text-link span { margin-left: .4rem; }
.hero-visual {
  position: relative;
  min-width: 0;
  overflow: hidden;
  background: #53625e;
  color: var(--white);
}
.hero-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16,35,31,.48) 0, transparent 28%, transparent 64%, rgba(16,35,31,.58) 100%);
}
.hero-photo img { position: absolute; inset: 0; width: 100%; height: 100%; display: block; object-fit: cover; object-position: 28% center; }
.visual-caption { position: absolute; z-index: 1; left: 9%; bottom: 7%; margin: 0; font: 1.25rem/1.15 var(--serif); text-shadow: 0 1px 12px rgba(0,0,0,.35); }
.visual-caption span { display: block; margin-bottom: .6rem; font: .62rem/1 var(--sans); letter-spacing: .12em; }

.section-pad { padding: clamp(5rem, 10vw, 9.5rem) clamp(1.25rem, 6vw, 7.5rem); }
.statement {
  position: relative;
  display: grid;
  grid-template-columns: .8fr 3.5fr 1.2fr;
  gap: 2rem;
  border-bottom: 1px solid var(--line);
}
.statement-text { margin: 0; max-width: 1000px; font: clamp(2.2rem, 4.5vw, 5rem)/1.04 var(--serif); letter-spacing: -.04em; }
.statement-text strong { font-weight: 400; background: linear-gradient(transparent 70%, var(--yellow) 0); }
.statement-aside { align-self: end; padding-bottom: .5rem; font-size: .78rem; color: var(--ink-soft); }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 5rem; }
.section-heading h2, .teaching h2, .about h2, .contact h2 { font-size: clamp(3.5rem, 6.5vw, 7.6rem); }

.course-index { font-size: .68rem; letter-spacing: .1em; }

.publications { background: var(--white); }
.publication-heading { align-items: flex-end; }
.publication-list { border-top: 1px solid var(--line); }
.publication {
  display: grid;
  grid-template-columns: .5fr 3.2fr 1.2fr auto;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
}
.publication p { margin: 0; }
.publication-year { font: 1.25rem/1 var(--serif); }
.publication h3 { max-width: 720px; margin: 0 0 .45rem; font-size: clamp(1.05rem, 1.6vw, 1.4rem); line-height: 1.25; font-weight: 600; letter-spacing: -.02em; }
.publication h3 a { text-decoration: none; }
.publication div p, .journal { color: var(--ink-soft); font-size: .75rem; }
.round-link { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 50%; text-decoration: none; transition: .2s ease; }
.publication:hover .round-link { background: var(--red); border-color: var(--red); color: white; transform: rotate(45deg); }

.teaching { display: grid; grid-template-columns: .9fr 1.1fr; column-gap: clamp(3rem, 8vw, 10rem); row-gap: clamp(5rem, 8vw, 8rem); background: var(--ink); color: var(--white); }
.teaching-intro > p:not(.section-kicker) { max-width: 490px; margin-top: 2rem; color: rgba(255,255,255,.63); }
.teaching-photo { margin: 3.5rem 0 0; }
.teaching-photo img { width: 100%; aspect-ratio: 4 / 3; display: block; object-fit: cover; object-position: 47% center; }
.teaching-photo figcaption { margin-top: .75rem; color: rgba(255,255,255,.48); font-size: .68rem; }
.course-list { border-top: 1px solid rgba(255,255,255,.25); align-self: center; }
.course { display: grid; grid-template-columns: 50px 1fr auto; gap: 1rem; align-items: center; min-height: 130px; border-bottom: 1px solid rgba(255,255,255,.25); text-decoration: none; }
.course strong { display: block; font: clamp(1.35rem, 2vw, 2rem)/1.1 var(--serif); font-weight: 400; }
.course small { display: block; margin-top: .5rem; color: rgba(255,255,255,.5); font-size: .72rem; }
.course-arrow { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; transition: .2s ease; }
.course:hover .course-arrow { background: var(--yellow); border-color: var(--yellow); color: var(--ink); transform: translate(3px, -3px); }
.dse-feature { grid-column: 1 / -1; display: grid; grid-template-columns: 1.15fr .85fr; background: var(--yellow); color: var(--ink); }
.dse-feature figure { position: relative; min-height: 520px; margin: 0; overflow: hidden; }
.dse-feature figure::after { content: ""; position: absolute; inset: 65% 0 0; background: linear-gradient(transparent, rgba(16,35,31,.72)); }
.dse-feature figure img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center; }
.dse-feature figcaption { position: absolute; z-index: 1; left: 1.5rem; bottom: 1.25rem; color: var(--white); font-size: .68rem; }
.dse-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(2.5rem, 5vw, 5rem); }
.dse-label { margin: 0 0 2.5rem; text-transform: uppercase; letter-spacing: .14em; font-size: .62rem; font-weight: 650; }
.dse-copy h3 { margin: 0; font: clamp(2.8rem, 5vw, 6rem)/.92 var(--serif); font-weight: 400; letter-spacing: -.055em; }
.dse-copy > p:not(.dse-label) { max-width: 610px; margin: 2rem 0 0; color: var(--ink-soft); }
.dse-links { display: flex; flex-wrap: wrap; align-items: center; gap: 1.25rem 2rem; margin-top: 2.5rem; }

.resources { background: var(--paper-deep); }
.resource-heading { align-items: flex-end; }
.resource-heading > p {
  max-width: 300px;
  margin: 0;
  color: var(--ink-soft);
  font-size: .85rem;
}
.resource-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.resource-card {
  position: relative;
  min-height: 330px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-content: end;
  gap: .55rem 1.5rem;
  padding: 2rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  overflow: hidden;
  transition: background-color .25s ease, color .25s ease;
}
.resource-icon {
  position: absolute;
  top: 2rem;
  left: 2rem;
  font: 2.2rem/1 var(--serif);
  letter-spacing: -.08em;
}
.resource-play { font-family: var(--sans); font-size: 1.5rem; }
.resource-label {
  grid-column: 1 / -1;
  margin-bottom: auto;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .62rem;
  color: var(--ink-soft);
}
.resource-card strong { font: clamp(1.7rem, 3vw, 3.2rem)/1 var(--serif); font-weight: 400; letter-spacing: -.04em; }
.resource-card p { grid-column: 1; max-width: 390px; margin: .35rem 0 0; color: var(--ink-soft); font-size: .8rem; }
.resource-arrow {
  grid-column: 2;
  grid-row: 2 / span 2;
  align-self: end;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: transform .2s ease;
}
.resource-card:hover { background: var(--ink); color: var(--white); }
.resource-card:hover .resource-label, .resource-card:hover p { color: rgba(255,255,255,.62); }
.resource-card:hover .resource-arrow { border-color: rgba(255,255,255,.4); transform: translate(3px, -3px); }
.resource-card-accent { background: var(--red); color: var(--white); }
.resource-card-accent .resource-label, .resource-card-accent p { color: rgba(255,255,255,.7); }
.resource-card-accent .resource-arrow { border-color: rgba(255,255,255,.45); }

.about { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem, 8vw, 10rem); background: var(--yellow); }
.collaboration-gallery { align-self: center; display: grid; gap: 1rem; }
.community-photo { position: relative; align-self: center; margin: 0; overflow: hidden; background: var(--ink); }
.community-photo img { width: 100%; aspect-ratio: 4 / 3; display: block; object-fit: cover; object-position: center; }
.community-photo-secondary img { aspect-ratio: 2 / 1; object-position: center 35%; }
.community-photo::after { content: ""; position: absolute; inset: 60% 0 0; background: linear-gradient(transparent, rgba(16,35,31,.8)); }
.community-photo figcaption { position: absolute; z-index: 1; left: 1.5rem; right: 1.5rem; bottom: 1.25rem; color: var(--white); font-size: .72rem; }
.community-photo figcaption span { display: inline-grid; place-items: center; width: 38px; height: 38px; margin-right: .7rem; border: 1px solid rgba(255,255,255,.55); border-radius: 50%; font-weight: 650; }
.about-copy { align-self: center; }
.about-copy h2 { font-size: clamp(3.2rem, 5.7vw, 6.5rem); }
.about-copy > p:not(.section-kicker) { max-width: 600px; font-size: 1rem; }
.about-copy h2 + p { margin-top: 2.5rem; }
.about-links { display: flex; gap: 2rem; margin-top: 2rem; }

.contact { background: var(--red); color: var(--white); }
.contact-grid { display: grid; grid-template-columns: 1.4fr .6fr; gap: 4rem; align-items: end; }
.contact-details a { display: inline-block; margin-bottom: 3rem; font-size: clamp(1rem, 1.5vw, 1.3rem); text-decoration: none; border-bottom: 1px solid currentColor; }
.contact-details address { color: rgba(255,255,255,.68); font-style: normal; font-size: .85rem; }
.site-footer { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: end; min-height: 210px; padding: 3rem clamp(1.25rem, 6vw, 7.5rem); background: #10231f; color: var(--white); }
.site-footer p { margin: 0; color: rgba(255,255,255,.55); font-size: .72rem; }
.footer-meta { text-align: right; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

@media (max-width: 950px) {
  .site-header { height: 74px; }
  .menu-button { display: grid; gap: 6px; background: none; border: 0; padding: 10px; color: white; }
  .menu-button span:not(.sr-only) { display: block; width: 25px; height: 1px; background: currentColor; transition: .2s; }
  .menu-button[aria-expanded="true"] span:nth-child(2) { transform: translateY(3.5px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-3.5px) rotate(-45deg); }
  .site-nav { display: none; position: absolute; top: 74px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 1rem 1.25rem 1.5rem; background: var(--ink); border-top: 1px solid rgba(255,255,255,.15); }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: .8rem 0; }
  .nav-contact { border: 0; border-radius: 0; }
  .hero { grid-template-columns: 1fr; height: auto; }
  .hero-copy { min-height: 680px; padding-top: 8.5rem; }
  .hero-visual { min-height: 520px; }
  .statement { grid-template-columns: 1fr; }
  .statement .section-kicker { margin-bottom: 0; }
  .teaching, .about { grid-template-columns: 1fr; }
  .dse-feature { grid-template-columns: 1fr; }
  .dse-feature figure { min-height: 0; aspect-ratio: 16 / 10; }
  .resource-grid { grid-template-columns: 1fr; }
  .community-photo { max-width: 700px; width: 100%; }
}

@media (max-width: 650px) {
  .section-pad { padding-top: 5.5rem; padding-bottom: 5.5rem; }
  .wordmark > span:last-child { font-size: .9rem; }
  h1 { font-size: clamp(3.7rem, 17vw, 5rem); }
  .hero-copy { min-height: 650px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 1.25rem; }
  .hero-visual { min-height: 420px; }
  .hero-photo img { object-position: 25% center; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 2rem; margin-bottom: 3rem; }
  .section-heading h2, .teaching h2, .about h2, .contact h2 { font-size: clamp(3.25rem, 15vw, 5rem); }
  .publication { grid-template-columns: 48px 1fr auto; gap: .75rem; }
  .publication .journal { grid-column: 2; }
  .round-link { grid-column: 3; grid-row: 1 / span 2; }
  .course { grid-template-columns: 34px 1fr auto; min-height: 116px; }
  .dse-feature figure { aspect-ratio: 4 / 3; }
  .dse-copy { padding: 2rem 1.5rem 2.5rem; }
  .dse-links { align-items: flex-start; flex-direction: column; }
  .community-photo-secondary img { aspect-ratio: 4 / 3; }
  .resource-heading > p { max-width: 100%; }
  .resource-card { min-height: 290px; padding: 1.5rem; }
  .resource-icon { top: 1.5rem; left: 1.5rem; }
  .about { gap: 4rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 3.5rem; }
  .site-footer { grid-template-columns: 1fr; gap: 2rem; align-items: start; }
  .footer-meta { text-align: left; }
}