@font-face {
  font-family: "Instrument Serif";
  src: url("../fonts/instrument-serif.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Instrument Serif";
  src: url("../fonts/instrument-serif-italic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: "Instrument Sans";
  src: url("../fonts/instrument-sans.woff2") format("woff2");
  font-weight: 400 700;
  font-display: swap;
}

:root {
  /* Draft brand colors for editorial review. */
  --paper: #f6f2e8;
  --ink: #242219;
  --muted: #625c4f;
  --ochre: #c7af60;
  --rule: #b4aa95;
  --dark-rule: #61512e;
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "Instrument Sans", system-ui, sans-serif;
  --gutter: clamp(1.25rem, 5vw, 5rem);
  --width: 84rem;
  --target: 2.75rem;
}

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

html { color-scheme: light; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 1rem/1.55 var(--sans);
}

h1, h2, p, ul, dl, dd { margin: 0; }
ul { padding: 0; list-style: none; }

h1, h2 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: .93;
  text-wrap: balance;
}

h2 {
  font-size: clamp(3.2rem, 6vw, 6.5rem);
  overflow-wrap: anywhere;
}

a { color: inherit; text-underline-offset: .25em; }

a:hover { text-decoration-thickness: .12em; }

:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 4px;
}

[hidden] { display: none !important; }

[id] { scroll-margin-block: 1.25rem; }

.wrap {
  width: min(calc(100% - var(--gutter) * 2), var(--width));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  z-index: 1;
  inset-block-start: .75rem;
  inset-inline-start: var(--gutter);
  padding: .65rem .9rem;
  background: var(--ink);
  color: var(--paper);
}

.skip-link:not(:focus) { clip-path: inset(50%); }

.site-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  column-gap: 1.5rem;
  padding-block: .75rem;
  border-bottom: 1px solid var(--ink);
}

.wordmark {
  display: inline-flex;
  min-height: var(--target);
  align-items: center;
  font-size: 1.32rem;
  font-weight: 700;
  letter-spacing: -.055em;
  text-decoration: none;
}

.wordmark span { font-weight: 500; }
.wordmark:hover { text-decoration: underline; }

.menu-toggle {
  min-height: var(--target);
  padding: .4rem .8rem;
  border: 1px solid var(--muted);
  background: none;
  color: inherit;
  font: 600 .875rem var(--sans);
  cursor: pointer;
}

.site-nav { flex-basis: 100%; }
.site-nav ul { display: flex; flex-wrap: wrap; gap: 0 1.15rem; }

.site-nav a, .back-top {
  display: inline-flex;
  min-height: var(--target);
  align-items: center;
  gap: .45rem;
  font-size: .875rem;
  font-weight: 600;
  text-decoration: none;
}

.site-nav a:hover, .back-top:hover { text-decoration: underline; }
.site-nav .visit-link { text-decoration: underline; }

.hero {
  display: grid;
  gap: 2rem;
  padding-block: clamp(2.25rem, 5.2vw, 5rem) clamp(2.75rem, 6vw, 6rem);
}

.hero-copy { align-self: center; }

.eyebrow {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  line-height: 1.35;
  text-transform: uppercase;
}

.hero-label { display: flex; align-items: center; gap: .65rem; }

.hero-label::before {
  content: "";
  flex: 0 0 .55rem;
  height: .55rem;
  background: var(--ochre);
  outline: 1px solid var(--dark-rule);
}

.hero h1 {
  margin-block: .23em .21em;
  font-size: clamp(4.4rem, 14vw, 8.5rem);
  line-height: .8;
  letter-spacing: -.027em;
  text-wrap: initial;
}

.hero-summary {
  max-width: 30ch;
  font-size: clamp(1.04rem, 1.45vw, 1.25rem);
}

.editorial-link {
  display: inline-flex;
  min-height: var(--target);
  align-items: center;
  gap: .85rem;
  margin-block-start: 1rem;
  font-size: .9rem;
  font-weight: 650;
}

.cover {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: clamp(.9rem, 2.3vw, 2rem);
  background: var(--ochre);
  color: var(--ink);
}

.cover-imprint {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .2rem .75rem;
  padding-block-end: .55rem;
  border-block-end: 1px solid var(--dark-rule);
  font-size: .69rem;
  font-weight: 700;
  letter-spacing: .095em;
  text-transform: uppercase;
}

.cover-type {
  display: grid;
  grid-template-columns: 1fr 1fr;
  flex: 1;
  border-block-end: 1px solid var(--dark-rule);
}

.cover-cell {
  display: grid;
  grid-template-rows: 1fr auto;
  justify-items: center;
  align-items: center;
  min-width: 0;
  padding: .4rem .25rem .65rem;
}

.cover-cell:nth-child(odd) { border-inline-end: 1px solid var(--dark-rule); }
.cover-cell:nth-child(-n + 2) { border-block-end: 1px solid var(--dark-rule); }

.cover-letter {
  font: 400 clamp(6.2rem, 23vw, 10rem)/.84 var(--serif);
}

.cover-cell:first-child .cover-letter,
.cover-cell:last-child .cover-letter { font-style: italic; }

.cover-label {
  font-size: clamp(.64rem, 1.1vw, .78rem);
  font-weight: 700;
  letter-spacing: .095em;
  text-transform: uppercase;
}

.introduction {
  display: grid;
  gap: 1.6rem;
  padding-block: clamp(2.25rem, 5vw, 4.5rem) clamp(3.75rem, 8vw, 7rem);
  border-block-start: 1px solid var(--ink);
}

.intro-lead h2, .studio h2, .books h2 { margin-block-start: .3em; }
.intro-lead h2, .studio h2, .books h2 { text-wrap: initial; }
.intro-lead em, .studio h2 em, .books h2 em { display: block; }
.intro-body { max-width: 50ch; align-self: end; }
.intro-body p + p { margin-block-start: .85rem; }

.pillars {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem 1.15rem;
  margin-block-start: 1.1rem;
}

.pillars > div { padding-block-start: .6rem; border-block-start: 1px solid var(--rule); }
.pillars dt { font: 400 clamp(1.75rem, 4vw, 2.75rem)/1.05 var(--serif); }
.pillars dd { margin-block-start: .4rem; max-width: 25ch; color: var(--muted); font-size: .9rem; }

.studio { background: var(--ink); color: var(--paper); }

.studio-inner {
  display: grid;
  align-items: end;
  gap: 1.65rem;
  padding-block: clamp(3.3rem, 8vw, 7rem);
}

.studio .eyebrow { color: var(--ochre); }
.studio-copy { max-width: 40ch; }

.section-columns { display: grid; gap: 1.5rem; }
.programs, .books { padding-block: clamp(3.75rem, 8vw, 7rem); }
.section-lead > p:not(.eyebrow) { max-width: 32ch; margin-block-start: 1rem; color: var(--muted); }

.program-list > div, .book-list > div {
  display: grid;
  gap: .35rem;
  padding-block: 1rem;
  border-block-start: 1px solid var(--rule);
}

.program-list > div:last-child, .book-list > div:last-child { border-block-end: 1px solid var(--rule); }
.program-list dt { font: 400 clamp(1.8rem, 4vw, 3.4rem)/1 var(--serif); }
.book-list dt { font-size: .95rem; font-weight: 700; }
.program-list dd, .book-list dd { color: var(--muted); }

.books { border-block-start: 1px solid var(--ink); }
.participation-note { margin-block-start: 1rem; color: var(--muted); font-size: .875rem; }

.invitation {
  align-items: center;
  padding: clamp(1.5rem, 4vw, 3.5rem);
  background: var(--ochre);
}

.invitation h2 { font-size: clamp(2.65rem, 5vw, 4.6rem); text-wrap: initial; }
.invitation p { max-width: 34ch; }

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .35rem 1.4rem;
  margin-block-start: clamp(2.3rem, 5vw, 4.5rem);
  padding-block: 1rem;
  border-block-start: 1px solid var(--ink);
}

.site-footer small { color: var(--muted); }

@media (min-width: 40rem) {
  .site-nav { flex-basis: auto; }
  .site-nav ul { gap: 0 clamp(.85rem, 2.4vw, 2rem); }
  .site-nav .visit-link { margin-inline-start: .4rem; }
  .program-list > div, .book-list > div { grid-template-columns: minmax(7.75rem, 1fr) 1.65fr; align-items: baseline; }
  .program-list > div { padding-block: 1.2rem; }
}

@media (min-width: 48rem) {
  .hero { grid-template-columns: 1.05fr 1fr; align-items: stretch; gap: 3vw; }
  .hero h1 { font-size: clamp(5.5rem, 10.2vw, 10rem); }
  .cover { min-height: clamp(22rem, 37.5vw, 36rem); }
  .cover-letter { font-size: clamp(6.2rem, 10.5vw, 10.5rem); }
  .introduction { grid-template-columns: 1.1fr .9fr; column-gap: 5vw; }
  .pillars { grid-column: 1 / -1; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-block-start: 1.8rem; }
  .studio-inner { grid-template-columns: 1.12fr .88fr; column-gap: 5vw; }
  .section-columns { grid-template-columns: .88fr 1.12fr; column-gap: clamp(2rem, 5vw, 5rem); }
  .invitation { grid-template-columns: 1.1fr .9fr; }
}