:root {
  --ink: #213127;
  --muted: #68736c;
  --green: #47775a;
  --green-dark: #294d39;
  --green-deep: #1f3d2d;
  --orange: #df713c;
  --peach: #f2c8b4;
  --peach-soft: #fbf1eb;
  --gray: #d9d9d7;
  --line: #dedfdc;
  --paper: #fffefa;
  --white: #ffffff;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 0.94rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
h1, h2, h3, h4 { text-wrap: balance; }

.sr-only {
  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;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  color: var(--white);
  background: var(--green-deep);
}
.skip-link:focus { top: 1rem; }

.section-shell,
.utility-inner,
.nav-inner,
.edition-inner {
  width: min(1180px, calc(100% - 3rem));
  margin-inline: auto;
}

.utility-bar {
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  background: var(--paper);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.035em;
}
.utility-inner {
  display: flex;
  min-height: 34px;
  align-items: center;
  justify-content: space-between;
}
.utility-inner a { color: var(--green-dark); text-decoration: none; }
.utility-inner a:hover,
.utility-inner a:focus-visible { text-decoration: underline; text-underline-offset: 0.25em; }

.site-masthead {
  display: flex;
  min-height: 108px;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.65rem;
  background: var(--white);
}
.banner-brand { display: block; width: min(560px, calc(100% - 300px)); }
.banner-brand img { width: 100%; height: auto; }
.mobile-brand { display: none; }
.compact-masthead { min-height: 96px; }
.compact-masthead .banner-brand { width: min(460px, calc(100% - 220px)); }

.primary-nav {
  display: flex;
  flex: 0 0 auto;
  gap: 1.3rem;
  color: var(--green-dark);
  background: transparent;
}
.primary-nav a {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-decoration: none;
  text-transform: uppercase;
}
.primary-nav a:hover,
.primary-nav a:focus-visible { color: var(--orange); }

.latest-edition { color: var(--ink); border-bottom: 1px solid var(--line); background: var(--paper); }
.edition-inner {
  display: block;
  padding-block: clamp(3.2rem, 6vw, 5rem);
}
.edition-copy { max-width: 1040px; }
.section-label {
  margin: 0 0 0.85rem;
  color: var(--orange);
  font-size: 0.65rem;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.edition-kicker {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 1.1rem;
  border-bottom: 1px solid var(--line);
}
.edition-kicker .section-label { margin-bottom: 0.8rem; }
.edition-copy h2 {
  max-width: 820px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.25rem, 4.2vw, 3.75rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.02;
  color: var(--green-dark);
}
.edition-theme-detail {
  max-width: 660px;
  margin: 0.65rem 0 0;
  color: var(--orange);
  font-family: var(--serif);
  font-size: clamp(0.95rem, 1.5vw, 1.2rem);
  line-height: 1.35;
}
.edition-details {
  display: grid;
  grid-template-columns: 0.65fr 1.15fr 1.4fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  margin-top: clamp(2.2rem, 4vw, 3.5rem);
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
}
.edition-details > p { margin: 0; }
.edition-details span {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.edition-details strong {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 0.96rem;
  font-weight: 600;
  line-height: 1.45;
}
.edition-summary {
  max-width: 560px;
  color: var(--muted);
  font-family: var(--serif);
}
.edition-summary p { margin: 0; }
.edition-status {
  margin: 0;
  color: var(--orange);
  font-size: 0.66rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.15rem;
  border: 1px solid transparent;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.045em;
  text-decoration: none;
}
.button-light { color: var(--green-deep); background: var(--white); }
.button-light:hover, .button-light:focus-visible { color: var(--white); background: var(--orange); }
.button-status { color: var(--green-deep); background: var(--peach-soft); cursor: default; }
.button-outline { border-color: var(--green); color: var(--green-dark); }
.button-outline:hover, .button-outline:focus-visible { color: var(--white); background: var(--green); }
.button-secondary { border-color: var(--green); color: var(--green-dark); background: var(--white); }
.button-secondary:hover, .button-secondary:focus-visible { color: var(--white); background: var(--green); }

.edition-facts { margin: 0; border-top: 1px solid var(--line); }
.edition-facts div { padding: 1rem 0; border-bottom: 1px solid var(--line); }
.edition-facts dt {
  color: var(--orange);
  font-size: 0.66rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.edition-facts dd { margin: 0.25rem 0 0; color: var(--ink); font-family: var(--serif); font-size: 1rem; line-height: 1.45; }
.edition-note {
  width: min(1180px, calc(100% - 3rem));
  margin: 0 auto;
  padding: 1.25rem 0 1.4rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--serif);
  font-size: 0.92rem;
}
.edition-note p { max-width: 920px; margin: 0; }

.partners { border-bottom: 1px solid var(--line); background: var(--white); }
.partner-inner {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 2rem;
  align-items: center;
  min-height: 116px;
  padding-block: 1.5rem;
}
.partner-inner .section-label { margin: 0; color: var(--green-dark); }
.partner-logos { display: flex; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.partner-logos a { opacity: 0.82; transition: opacity 140ms ease; }
.partner-logos a:hover, .partner-logos a:focus-visible { opacity: 1; }
.partner-logos img { width: auto; height: 46px; object-fit: contain; }
.partner-logos a:last-child img { height: 54px; }
.partner-divider { width: 1px; height: 56px; background: rgba(71, 119, 90, 0.27); }

.content-section { padding-block: 0; }
.content-section > .section-shell {
  padding-block: clamp(4rem, 7vw, 6.5rem);
  border-top: 1px solid var(--line);
}
.organizers-section { background: var(--white); }
.organizers-layout {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  column-gap: clamp(2.2rem, 5vw, 5rem);
  row-gap: 0.9rem;
}
.organizers-heading { display: contents; }
.organizers-heading .section-label { grid-column: 1; grid-row: 1 / 3; padding-top: 0.5rem; }
.organizers-heading h2 { grid-column: 2; grid-row: 1; }
.organizers-heading > p:last-child { grid-column: 2; grid-row: 2; }
.numbers-section { background: #faf9f5; }
.numbers-layout {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  column-gap: clamp(2.2rem, 5vw, 5rem);
  row-gap: 0.9rem;
  max-width: 1180px;
}
.numbers-heading { display: contents; }
.numbers-heading .section-label { grid-column: 1; grid-row: 1 / 4; padding-top: 0.5rem; }
.numbers-heading h2 { grid-column: 2; grid-row: 1; }
.numbers-heading .numbers-intro { grid-column: 2; grid-row: 2; }
.organizers-heading h2,
.numbers-heading h2,
.archive-intro h2 {
  max-width: 760px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.9rem, 3.4vw, 3rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.08;
}
.organizers-heading > p:last-child { max-width: 620px; margin: 0.15rem 0 0; color: var(--muted); font-family: var(--serif); font-size: 0.93rem; }
.institution-grid { grid-column: 2; grid-row: 3; display: grid; grid-template-columns: repeat(2, 1fr); margin-top: 1.7rem; border-top: 1px solid var(--line); }
.institution-card { display: grid; grid-template-rows: 52px 1fr auto; gap: 0.85rem; min-height: 190px; padding: 1.15rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-decoration: none; }
.institution-card:last-child { border-right: 0; }
.institution-card:hover, .institution-card:focus-visible { background: var(--peach-soft); }
.institution-card img { width: auto; max-width: 170px; height: 42px; object-fit: contain; object-position: left center; }
.institution-card small { display: block; margin-bottom: 0.35rem; color: var(--orange); font-size: 0.58rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.institution-card strong { display: block; max-width: 280px; color: var(--green-dark); font-family: var(--serif); font-size: 1.04rem; line-height: 1.25; }
.institution-link { color: var(--muted); font-size: 0.62rem; font-weight: 750; letter-spacing: 0.08em; text-transform: uppercase; }
.institution-link span { color: var(--orange); }
.people-block { grid-column: 2; grid-row: 4; display: grid; grid-template-columns: 150px 1fr; gap: 2rem; margin-top: 2.2rem; padding-top: 1.1rem; border-top: 1px solid var(--line); }
.people-label { margin: 0; color: var(--green-dark); font-size: 0.65rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.people-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.organizer-person { display: grid; grid-template-columns: 32px 1fr; gap: 0.75rem; min-width: 0; align-items: start; padding: 0.75rem; border-bottom: 1px solid var(--line); text-decoration: none; }
.organizer-person:hover, .organizer-person:focus-visible { background: var(--peach-soft); }
.person-initials { display: grid; width: 28px; height: 28px; place-items: center; border: 1px solid var(--peach); border-radius: 50%; color: var(--orange); font-family: var(--serif); font-size: 0.62rem; font-weight: 700; }
.organizer-person strong { display: block; font-family: var(--serif); font-size: 0.86rem; font-weight: 600; line-height: 1.25; }
.organizer-person small { display: block; margin-top: 0.18rem; color: var(--muted); font-size: 0.58rem; line-height: 1.3; }
.numbers-intro {
  max-width: 500px;
  margin: 0.15rem 0 0;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 0.94rem;
}
.numbers-summary {
  grid-column: 2;
  grid-row: 3;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-self: end;
  margin: 1.7rem 0 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.numbers-summary div { padding: 1.15rem 1rem; }
.numbers-summary div:first-child { padding-left: 0; }
.numbers-summary div + div { border-left: 1px solid var(--line); }
.numbers-summary dt {
  color: var(--green-dark);
  font-family: var(--serif);
  font-size: clamp(1.75rem, 3.4vw, 2.7rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1;
}
.numbers-summary dd {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 750;
  letter-spacing: 0.065em;
  line-height: 1.3;
  text-transform: uppercase;
}
.visual-grid {
  grid-column: 2;
  grid-row: 4;
  display: grid;
  grid-template-areas: "terms" "terms-time";
  grid-template-columns: minmax(0, 1fr);
  gap: 2.8rem;
  margin-top: 2rem;
}
.visual-tile {
  min-width: 0;
  padding: 1.2rem 0 0;
  border: 0;
  border-top: 1px solid var(--line);
  background: transparent;
}
.visual-terms { grid-area: terms; }
.visual-terms-over-time { grid-area: terms-time; }
.visual-heading h3 {
  margin: 0;
  color: var(--green-dark);
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.2;
}
.visual-heading h3 strong { color: var(--orange); font-size: 1.9rem; font-weight: 600; }
.tile-kicker {
  margin: 0 0 0.3rem;
  color: var(--orange);
  font-size: 0.6rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.term-key { margin: 0.65rem 0 0; color: var(--muted); font-size: 0.65rem; }
.title-terms { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 2.5rem; margin: 0.8rem 0 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.title-term { display: grid; grid-template-columns: minmax(150px, 0.8fr) minmax(90px, 1.2fr) 28px; gap: 0.8rem; align-items: center; min-height: 43px; border-bottom: 1px solid var(--line); font-size: 0.7rem; }
.title-term > span:first-child { font-family: var(--serif); font-size: 0.82rem; }
.term-bar { display: block; height: 4px; background: rgba(104, 115, 108, 0.12); }
.term-bar span { display: block; height: 100%; background: var(--green); }
.title-term:nth-child(even) .term-bar span { background: var(--orange); }
.title-term strong { color: var(--green-dark); font-family: var(--serif); font-size: 0.9rem; text-align: right; }
.topic-method { max-width: 760px; margin: 0.75rem 0 0; color: var(--muted); font-size: 0.65rem; line-height: 1.5; }
.term-timeline-heading { display: flex; gap: 2rem; align-items: end; justify-content: space-between; }
.term-timeline-heading > p { max-width: 430px; margin: 0; color: var(--muted); font-size: 0.68rem; line-height: 1.45; }
.term-timeline-scroll { margin-top: 1.15rem; overflow-x: auto; }
.term-timeline-table { width: 100%; min-width: 860px; border-collapse: collapse; table-layout: fixed; }
.term-timeline-table th, .term-timeline-table td { border-bottom: 1px solid var(--line); }
.term-timeline-table thead th { padding: 0 0 0.42rem; color: var(--muted); font-size: 0.55rem; font-weight: 700; text-align: center; }
.term-timeline-table thead th:first-child { width: 185px; text-align: left; }
.term-timeline-table tbody th, .term-timeline-table tfoot th { padding: 0.5rem 0.5rem 0.5rem 0; font-family: var(--serif); font-size: 0.72rem; font-weight: 500; text-align: left; }
.term-cell { height: 31px; padding: 3px; text-align: center; vertical-align: middle; }
.term-cell > span { display: flex; max-width: 26px; flex-wrap: wrap; gap: 2px; justify-content: center; margin-inline: auto; }
.term-dot { display: block; width: 6px; height: 6px; border-radius: 50%; background: var(--green); }
.term-cell.is-leader { box-shadow: inset 0 0 0 1px var(--orange); background: rgba(223, 113, 60, 0.055); }
.no-edition { color: #b5bab6; background: repeating-linear-gradient(-45deg, transparent, transparent 4px, rgba(104, 115, 108, 0.06) 4px, rgba(104, 115, 108, 0.06) 5px); }
.leading-term { padding: 0.5rem 0.1rem; color: var(--orange); font-size: 0.48rem; font-weight: 750; text-align: center; }
.leading-term span { writing-mode: vertical-rl; transform: rotate(180deg); }
.leading-term.is-tie { color: var(--green-dark); font-size: 0.43rem; }
.leading-term.no-match { color: var(--muted); }
.archive-curiosities {
  display: grid;
  grid-template-columns: minmax(190px, 0.65fr) minmax(0, 1.35fr);
  gap: clamp(2rem, 5vw, 5rem);
  padding: 1.4rem 0 0.2rem;
  border-top: 1px solid var(--line);
}
.curiosities-heading h3 { max-width: 310px; margin: 0; color: var(--green-dark); font-family: var(--serif); font-size: 1.12rem; font-weight: 600; line-height: 1.2; }
.curiosity-list { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; }
.curiosity-list div { min-width: 0; padding: 0 1rem; }
.curiosity-list div:first-child { padding-left: 0; }
.curiosity-list div + div { border-left: 1px solid var(--line); }
.curiosity-list dt { color: var(--orange); font-family: var(--serif); font-size: 1.6rem; font-weight: 500; line-height: 1; }
.curiosity-list dd { margin: 0.45rem 0 0; color: var(--muted); font-size: 0.63rem; line-height: 1.4; }
.section-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(3rem, 8vw, 8rem);
}
.section-title h2,
.section-intro h2 {
  max-width: 720px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.9rem, 3.4vw, 3rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.08;
}
.section-copy { max-width: 690px; color: var(--muted); font-size: 0.94rem; }
.section-copy p:first-child { margin-top: 0; }
.section-copy p { margin: 0 0 1.2rem; }
.at-a-glance {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 2.5rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.at-a-glance span { display: grid; gap: 0.2rem; padding: 1.1rem 0.8rem; color: var(--muted); font-size: 0.7rem; line-height: 1.35; }
.at-a-glance span + span { border-left: 1px solid var(--line); }
.at-a-glance strong { color: var(--green); font-family: var(--serif); font-size: 1.8rem; font-weight: 600; line-height: 1; }

.section-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.62fr);
  gap: 4rem;
  align-items: end;
  margin-bottom: 3rem;
}
.section-intro > p { max-width: 520px; margin: 0; color: var(--muted); font-size: 0.9rem; }

.archive-section { background: var(--white); }
.archive-section > .section-shell {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  column-gap: clamp(2.2rem, 5vw, 5rem);
  row-gap: 2rem;
}
.archive-intro {
  display: contents;
}
.archive-intro .section-label { grid-column: 1; grid-row: 1; padding-top: 0.5rem; }
.archive-intro h2 { grid-column: 2; grid-row: 1; }
.program-card {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) 150px;
  gap: 1.5rem;
  align-items: center;
}
.archive-list { grid-column: 2; grid-row: 2; border-top: 1px solid var(--line); }
.program-card {
  min-height: 68px;
  padding: 0.75rem 0.85rem;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  transition: background 120ms ease, padding 120ms ease;
}
.program-card:hover, .program-card:focus-visible { color: var(--green-dark); background: var(--peach-soft); }
.program-year { color: var(--green); font-family: var(--serif); font-size: 1.55rem; font-weight: 600; line-height: 1; }
.program-venue { color: var(--ink); font-size: 0.8rem; }
.program-link { color: var(--orange); font-size: 0.65rem; font-weight: 850; letter-spacing: 0.08em; text-align: right; text-transform: uppercase; }

footer { color: rgba(255, 255, 255, 0.7); background: var(--green-deep); }
.footer-inner { display: flex; gap: 3rem; align-items: end; justify-content: space-between; min-height: 104px; padding-block: 1.6rem; }
.footer-brand { display: grid; gap: 0.25rem; }
.footer-brand strong { color: var(--white); font-family: var(--serif); font-size: 1rem; font-weight: 600; }
.footer-brand span, .footer-links { font-size: 0.7rem; }
.footer-links { display: grid; gap: 0.4rem; text-align: right; }
.footer-links a { color: var(--white); text-underline-offset: 0.25em; }

.program-page main { background: var(--white); }
.program-hero { padding-block: clamp(2.8rem, 5vw, 4.2rem); border-bottom: 1px solid var(--line); background: var(--paper); }
.program-hero .section-shell { max-width: 980px; }
.back-link {
  display: inline-block;
  margin-bottom: 2.8rem;
  color: var(--green-dark);
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.09em;
  text-decoration: none;
  text-transform: uppercase;
}
.back-link:hover, .back-link:focus-visible { text-decoration: underline; text-underline-offset: 0.3em; }
.program-hero h1 {
  max-width: 850px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4.4vw, 3.8rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1;
}
.program-facts {
  display: grid;
  grid-template-columns: minmax(210px, 0.72fr) minmax(280px, 1.28fr);
  max-width: 760px;
  margin-top: 2.5rem;
  border-top: 1px solid rgba(71, 119, 90, 0.3);
  border-bottom: 1px solid rgba(71, 119, 90, 0.3);
}
.program-facts p { display: grid; gap: 0.2rem; margin: 0; padding: 1rem 1.1rem 1rem 0; }
.program-facts p + p { padding-left: 1.1rem; border-left: 1px solid rgba(71, 119, 90, 0.3); }
.program-facts span { color: var(--orange); font-size: 0.64rem; font-weight: 850; letter-spacing: 0.12em; text-transform: uppercase; }
.program-facts strong { font-family: var(--serif); font-size: 1.05rem; font-weight: 600; line-height: 1.4; }
.program-actions { margin-top: 1.5rem; }
.program-body { width: min(820px, calc(100% - 3rem)); margin-inline: auto; padding-block: clamp(3.2rem, 6vw, 5.5rem); font-size: 0.92rem; }
.program-body > p:first-child { max-width: 740px; margin: 0 0 3.2rem; color: var(--muted); font-family: var(--serif); font-size: 1.05rem; line-height: 1.6; }
.program-body h2 { margin: 4rem 0 1.4rem; padding-bottom: 0.6rem; border-bottom: 1px solid var(--green); font-family: var(--serif); font-size: clamp(1.75rem, 3.4vw, 2.5rem); font-weight: 500; line-height: 1.1; }
.program-body h2:first-of-type { margin-top: 0; }
.program-body h3 { margin: 2.5rem 0 0.85rem; color: var(--orange); font-size: 0.68rem; font-weight: 850; letter-spacing: 0.14em; text-transform: uppercase; }
.program-body h4 { margin: 1.65rem 0 0; padding-top: 1.15rem; border-top: 1px solid var(--line); font-family: var(--serif); font-size: clamp(1.05rem, 1.8vw, 1.22rem); font-weight: 600; line-height: 1.4; }
.program-body h4 + p { margin-top: 0.6rem; }
.program-body p { margin: 0.5rem 0; }
.program-body ul { margin: 1rem 0 2rem; padding: 0; list-style: none; }
.program-body li { padding: 0.55rem 0; border-top: 1px solid var(--line); color: var(--muted); }
.program-body li:last-child { border-bottom: 1px solid var(--line); }
.program-body strong { color: var(--ink); }
.program-footer-nav { width: min(860px, calc(100% - 3rem)); margin: 0 auto; padding-bottom: 6rem; }
.program-footer-nav a { color: var(--green-dark); font-size: 0.75rem; font-weight: 850; letter-spacing: 0.07em; text-decoration: none; text-transform: uppercase; }
.program-footer-nav a:hover, .program-footer-nav a:focus-visible { text-decoration: underline; text-underline-offset: 0.3em; }

@media (max-width: 850px) {
  .site-masthead { min-height: 110px; }
  .banner-brand { width: min(600px, calc(100% - 220px)); }
  .edition-details { grid-template-columns: 0.7fr 1.3fr; }
  .edition-summary { grid-column: 1 / -1; }
  .organizers-layout, .numbers-layout, .archive-section > .section-shell { grid-template-columns: 115px minmax(0, 1fr); column-gap: 2rem; }
  .section-grid, .section-intro { grid-template-columns: 1fr; gap: 2.4rem; }
  .people-grid { grid-template-columns: repeat(3, 1fr); }
  .visual-grid { grid-column: 2; }
  .partner-inner { grid-template-columns: 130px 1fr; }
  .section-intro > p { max-width: 650px; }
}

@media (max-width: 640px) {
  .section-shell, .utility-inner, .nav-inner, .edition-inner { width: min(100% - 2rem, 1180px); }
  .utility-inner { min-height: 32px; justify-content: center; text-align: center; }
  .utility-inner a { display: none; }
  .site-masthead { display: grid; min-height: 0; padding-block: 0.8rem; }
  .banner-brand { display: none; }
  .mobile-brand { display: flex; gap: 0.8rem; align-items: center; text-decoration: none; }
  .mobile-mark { display: block; flex: 0 0 62px; width: 62px; height: 62px; background-image: url("assets/workshop-mark.png"); background-repeat: no-repeat; background-position: left center; background-size: 258px 62px; }
  .mobile-brand > span:last-child { display: grid; line-height: 1.08; }
  .mobile-brand strong { color: var(--green); font-family: var(--serif); font-size: 1.16rem; font-weight: 500; text-transform: uppercase; }
  .mobile-brand small { margin-top: 0.28rem; color: var(--orange); font-family: var(--serif); font-size: 0.76rem; font-weight: 700; }
  .primary-nav { justify-content: start; gap: 1.15rem; padding-left: 74px; }
  .primary-nav a { font-size: 0.6rem; }
  .edition-inner { padding-block: 3.1rem; }
  .edition-note { width: min(100% - 2rem, 1180px); }
  .edition-copy h2 { font-size: clamp(2rem, 10vw, 2.8rem); }
  .edition-kicker { align-items: start; }
  .edition-status { padding-top: 0.1rem; text-align: right; }
  .edition-details { grid-template-columns: 1fr; gap: 1.4rem; margin-top: 2.5rem; }
  .edition-summary { grid-column: 1; padding-top: 0.25rem; }
  .partner-inner { grid-template-columns: 1fr; gap: 1rem; }
  .partner-logos { gap: 1.4rem; }
  .partner-logos img { max-width: 190px; height: auto; max-height: 40px; }
  .partner-logos a:last-child img { height: auto; max-height: 44px; }
  .partner-divider { height: 42px; }
  .content-section > .section-shell { padding-block: 3.4rem; }
  .organizers-layout, .numbers-layout, .archive-section > .section-shell { grid-template-columns: 1fr; gap: 0.8rem; }
  .organizers-heading .section-label, .numbers-heading .section-label,
  .archive-intro .section-label { grid-column: 1; grid-row: 1; padding-top: 0; }
  .organizers-heading h2, .numbers-heading h2, .archive-intro h2 { grid-column: 1; grid-row: 2; }
  .organizers-heading > p:last-child, .numbers-heading .numbers-intro { grid-column: 1; grid-row: 3; }
  .institution-grid { grid-column: 1; grid-row: 4; margin-top: 1.2rem; }
  .people-block { grid-column: 1; grid-row: 5; }
  .numbers-summary { grid-column: 1; grid-row: 4; }
  .numbers-layout .visual-grid { grid-column: 1; grid-row: 5; }
  .archive-list { grid-column: 1; grid-row: 3; }
  .numbers-summary { grid-template-columns: repeat(3, 1fr); }
  .numbers-summary div { padding-inline: 0.65rem; }
  .numbers-summary dt { font-size: 2rem; }
  .numbers-summary dd { font-size: 0.57rem; }
  .institution-grid { grid-template-columns: 1fr; }
  .institution-card { min-height: 180px; border-right: 0; }
  .people-block { grid-template-columns: 1fr; gap: 0.6rem; }
  .people-grid { grid-template-columns: repeat(2, 1fr); }
  .visual-grid { grid-template-areas: "terms" "terms-time"; grid-template-columns: 1fr; }
  .term-timeline-heading { display: block; }
  .term-timeline-heading > p { margin-top: 0.5rem; }
  .archive-curiosities { grid-template-columns: 1fr; gap: 1rem; }
  .curiosity-list { grid-template-columns: repeat(2, 1fr); }
  .curiosity-list div { padding: 0.9rem; border-top: 1px solid var(--line); }
  .curiosity-list div:first-child { padding-left: 0.9rem; }
  .curiosity-list div:nth-child(odd) { border-left: 0; }
  .title-terms { grid-template-columns: 1fr; }
  .at-a-glance { grid-template-columns: 1fr; }
  .at-a-glance span + span { border-top: 1px solid var(--line); border-left: 0; }
  .archive-heading { display: none; }
  .program-card { grid-template-columns: 80px 1fr; gap: 1rem; }
  .program-link { grid-column: 2; text-align: left; }
  .program-year { grid-row: 1 / span 2; }
  .footer-inner { flex-direction: column; align-items: start; min-height: 0; }
  .footer-links { text-align: left; }
  .program-facts { grid-template-columns: 1fr; }
  .program-facts p + p { padding-left: 0; border-top: 1px solid rgba(71, 119, 90, 0.3); border-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}