:root {
  --bg: #F5EFE6;
  --bg-alt: #EBDDC8;
  --fg: #2B1E13;
  --fg-soft: #5A4A38;
  --accent: #B8572F;
  --accent-dark: #8A3A1F;
  --rule: #D9CAB1;
  --font-head: 'Merriweather', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --container: 1160px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2rem, 4.2vw, 3.2rem); font-weight: 900; }
h2 { font-size: clamp(1.5rem, 2.8vw, 2.1rem); }
h3 { font-size: 1.2rem; }

p { margin: 0 0 1em; color: var(--fg-soft); }

a { color: var(--accent-dark); text-decoration: none; }
a:hover { color: var(--accent); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.container.narrow { max-width: 780px; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--fg-soft);
  margin: 0 0 1rem;
  font-weight: 500;
}
.eyebrow.accent { color: var(--accent); }

/* --- HEADER --- */
.site-header {
  border-bottom: 1px solid var(--rule);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 10;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--fg);
}
.brand-mark {
  width: 36px;
  height: 36px;
  color: var(--accent);
  flex-shrink: 0;
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.brand-name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--fg);
}
.brand-tag {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-soft);
  margin-top: 2px;
}
.site-nav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}
.site-nav a {
  color: var(--fg);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}
.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* --- NOTICE BAR --- */
.notice-bar {
  background: var(--bg-alt);
  border-bottom: 1px solid var(--rule);
  padding: 10px 0;
}
.notice-bar p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--fg-soft);
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.notice-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

/* --- HERO --- */
.hero {
  padding: 72px 0 64px;
  border-bottom: 1px solid var(--rule);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}
.hero-copy .lede {
  font-size: 1.12rem;
  max-width: 52ch;
}
.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.hero-art svg {
  width: 100%;
  height: auto;
  border: 1px solid var(--rule);
  box-shadow: 0 18px 40px -28px rgba(43,30,19,0.4);
}

.btn-primary, .btn-ghost {
  display: inline-block;
  padding: 13px 24px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  border: 1px solid var(--accent);
  transition: all 0.2s;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: #fff;
}
.btn-ghost {
  background: transparent;
  color: var(--fg);
  border-color: var(--fg);
}
.btn-ghost:hover {
  background: var(--fg);
  color: var(--bg);
}

/* --- STATS --- */
.stats {
  padding: 48px 0;
  border-bottom: 1px solid var(--rule);
  background: var(--bg-alt);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.stat-number {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--accent-dark);
  line-height: 1;
}
.stat-label {
  font-size: 0.88rem;
  color: var(--fg-soft);
}

/* --- DIRECTORY --- */
.directory { padding: 88px 0; }
.section-head {
  max-width: 720px;
  margin-bottom: 48px;
}
.section-lede {
  font-size: 1.05rem;
}
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.card {
  background: var(--bg-alt);
  border: 1px solid var(--rule);
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s, transform 0.2s;
}
.card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}
.card-ico {
  width: 48px;
  height: 48px;
  color: var(--accent);
  margin-bottom: 20px;
}
.card-ico svg { width: 100%; height: 100%; }
.card h3 { margin-bottom: 10px; }
.card p { flex: 1; font-size: 0.97rem; }
.card-link {
  font-size: 0.88rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-top: 16px;
}

/* --- PRINCIPLES --- */
.principles {
  padding: 72px 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.principle-list {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: princ;
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(3, 1fr);
}
.principle-list li {
  counter-increment: princ;
  position: relative;
  padding-top: 40px;
  border-top: 2px solid var(--accent);
}
.principle-list li::before {
  content: counter(princ, decimal-leading-zero);
  position: absolute;
  top: 12px;
  left: 0;
  font-family: var(--font-head);
  font-size: 0.9rem;
  color: var(--accent);
  font-weight: 700;
}
.principle-list h3 { font-size: 1.15rem; margin-bottom: 10px; }

/* --- RECENT --- */
.recent {
  padding: 88px 0;
  border-top: 1px solid var(--rule);
}
.recent-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.recent-card {
  display: flex;
  flex-direction: column;
  background: var(--bg);
  border: 1px solid var(--rule);
  padding: 28px;
  color: var(--fg);
  transition: border-color 0.2s, transform 0.2s;
}
.recent-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  color: var(--fg);
}
.recent-card h3 { margin-bottom: 10px; font-size: 1.1rem; }
.recent-card p { font-size: 0.95rem; flex: 1; }
.recent-meta {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  margin-bottom: 14px;
  font-weight: 500;
}
.recent-card .card-link {
  margin-top: 12px;
  display: block;
}
.pill-new {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 2px 8px;
  margin-left: 4px;
  transform: rotate(-2deg);
  font-weight: 500;
}

/* --- CLOSING --- */
.closing { padding: 88px 0; }
.closing-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.closing-inner h2 { margin-bottom: 18px; }
.closing-inner p {
  font-size: 1.08rem;
  margin-bottom: 28px;
}

/* --- PAGE HERO --- */
.page-hero {
  padding: 72px 0 56px;
  border-bottom: 1px solid var(--rule);
}
.page-hero .lede {
  font-size: 1.1rem;
  max-width: 60ch;
}

/* --- HOLDING SECTIONS --- */
.holding { padding: 72px 0; border-bottom: 1px solid var(--rule); }
.holding.alt { background: var(--bg-alt); }
.holding-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}
.holding-grid.reverse .holding-art { order: -1; }
.holding-art svg {
  width: 100%;
  height: auto;
  border: 1px solid var(--rule);
}
.spec-list {
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rule);
}
.spec-list > div {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
}
.spec-list dt {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-soft);
  margin: 0;
}
.spec-list dd {
  margin: 0;
  font-size: 0.98rem;
  color: var(--fg);
  font-weight: 500;
}

/* --- PROSE --- */
.prose { padding: 72px 0; }
.prose h2 {
  margin-top: 2.4em;
  padding-top: 1.4em;
  border-top: 2px solid var(--accent);
  max-width: none;
}
.prose h2:first-of-type { margin-top: 0; padding-top: 0; border-top: none; }
.prose p { font-size: 1.02rem; }
.prose blockquote {
  margin: 48px 0 0;
  padding: 28px 32px;
  border-left: 3px solid var(--accent);
  background: var(--bg-alt);
  font-family: var(--font-head);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--fg);
}
.prose blockquote p { color: var(--fg); margin-bottom: 12px; }
.prose blockquote cite {
  display: block;
  font-family: var(--font-body);
  font-style: normal;
  font-size: 0.9rem;
  color: var(--fg-soft);
  letter-spacing: 0.04em;
}

.fn-ref a {
  font-size: 0.72rem;
  vertical-align: super;
  color: var(--accent);
}
.footnotes {
  margin: 64px 0 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--rule);
  list-style: none;
  font-size: 0.88rem;
}
.footnotes li { margin-bottom: 10px; color: var(--fg-soft); }
.footnotes sup { color: var(--accent); margin-right: 4px; }

/* --- LETTER --- */
.prose.letter .letter-head {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--fg);
  margin-bottom: 1.6em;
}
.prose.letter .dropcap {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 3.4rem;
  float: left;
  line-height: 0.9;
  padding: 6px 10px 0 0;
  color: var(--accent-dark);
}
.prose.letter .letter-sign {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--fg);
  margin-top: 2.2em;
}
.letter-sign-title {
  font-family: var(--font-body);
  font-style: normal;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-soft);
  display: inline-block;
  margin-top: 2px;
}
.letter-seal {
  margin: 48px auto 0;
  width: 120px;
  opacity: 0.85;
  transform: rotate(-4deg);
}
.letter-seal svg { width: 100%; height: auto; }

/* --- ARCHIVE STRIP --- */
.archive-strip {
  padding: 72px 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.archive-list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  border-top: 1px solid var(--rule);
}
.archive-list li {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
}
.arc-year {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--accent-dark);
}
.arc-title {
  font-family: var(--font-head);
  color: var(--fg);
  font-size: 1rem;
}
.arc-state {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--fg-soft);
}
.archive-note {
  font-size: 0.88rem;
  color: var(--fg-soft);
  font-style: italic;
  max-width: 60ch;
}

/* --- FIELD NOTES --- */
.notes { padding: 72px 0; }
.note {
  background: var(--bg);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--accent);
  padding: 28px 32px;
  margin-bottom: 28px;
}
.note-head {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  padding-bottom: 14px;
  margin-bottom: 16px;
  border-bottom: 1px dashed var(--rule);
  font-size: 0.82rem;
}
.note-date {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--accent-dark);
  letter-spacing: 0.08em;
}
.note-loc {
  color: var(--fg);
  font-weight: 500;
}
.note-author {
  color: var(--fg-soft);
  font-style: italic;
  margin-left: auto;
}
.note p { font-size: 0.98rem; }
.note-tag {
  display: inline-block;
  margin-top: 6px;
  padding: 6px 12px;
  background: var(--bg-alt);
  border: 1px solid var(--rule);
  font-family: var(--font-head);
  font-size: 0.82rem;
  color: var(--fg);
  font-style: italic;
}

/* --- REGISTRY --- */
.registry { padding: 72px 0; }
.reg-entry {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: center;
  padding: 40px 0;
  border-bottom: 1px solid var(--rule);
}
.reg-entry:first-child { padding-top: 0; }
.reg-entry.alt .reg-art { order: 2; }
.reg-art svg {
  width: 100%;
  height: auto;
  border: 1px solid var(--rule);
}
.reg-num {
  font-family: var(--font-body);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  font-weight: 500;
  margin: 0 0 8px;
}
.reg-copy h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}
.reg-specs {
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rule);
}
.reg-specs > div {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--rule);
}
.reg-specs dt {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-soft);
  margin: 0;
}
.reg-specs dd {
  margin: 0;
  font-size: 0.95rem;
  color: var(--fg);
}

/* --- TIMELINE --- */
.timeline { padding: 72px 0; }
.events {
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
}
.events::before {
  content: "";
  position: absolute;
  left: 110px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--rule);
}
.events li {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 32px;
  padding: 22px 0;
  position: relative;
}
.events li .year {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent-dark);
}
.events li::before {
  content: "";
  position: absolute;
  left: 104px;
  top: 34px;
  width: 14px;
  height: 14px;
  background: var(--bg);
  border: 3px solid var(--accent);
  border-radius: 50%;
}
.events h3 { margin-bottom: 8px; }

/* --- CONTACT --- */
.contact-grid-wrap { padding: 72px 0; }
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.contact-card {
  background: var(--bg-alt);
  border: 1px solid var(--rule);
  padding: 32px;
}
.contact-card h2 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}

/* --- 404 --- */
.notfound { padding: 72px 0; }
.notfound-inner { text-align: center; }
.nf-art {
  width: 100%;
  max-width: 420px;
  height: auto;
  border: 1px solid var(--rule);
  margin-bottom: 32px;
}
.notfound h1 { margin-bottom: 18px; }
.notfound p { margin-bottom: 28px; font-size: 1.05rem; }

/* --- FOOTER --- */
.site-footer {
  background: var(--fg);
  color: var(--bg-alt);
  padding: 48px 0 32px;
  margin-top: 48px;
}
.site-footer a { color: var(--bg-alt); }
.site-footer a:hover { color: var(--accent); }
.footer-inner {
  display: grid;
  gap: 24px;
}
.foot-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--bg-alt);
}
.foot-brand svg { color: var(--accent); flex-shrink: 0; }
.foot-brand p { margin: 0; color: var(--bg-alt); font-size: 0.95rem; }
.foot-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  padding: 20px 0;
  border-top: 1px solid #4A3A2A;
  border-bottom: 1px solid #4A3A2A;
}
.foot-nav a { font-size: 0.88rem; }
.foot-fine {
  margin: 0;
  font-size: 0.82rem;
  color: #9A8A75;
  letter-spacing: 0.04em;
}

/* --- RESPONSIVE --- */
@media (max-width: 960px) {
  .hero-inner,
  .holding-grid,
  .holding-grid.reverse,
  .reg-entry,
  .reg-entry.alt {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .holding-grid.reverse .holding-art { order: 0; }
  .reg-entry.alt .reg-art { order: 0; }
  .cards,
  .principle-list,
  .recent-grid {
    grid-template-columns: 1fr 1fr;
  }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .contact-grid { grid-template-columns: 1fr; }
  .archive-list li { grid-template-columns: 60px 1fr; }
  .archive-list .arc-state { grid-column: 2; }
  .prose.letter .dropcap { font-size: 2.8rem; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .site-nav { gap: 14px 18px; }
  .hero { padding: 48px 0; }
  .cards,
  .principle-list,
  .recent-grid {
    grid-template-columns: 1fr;
  }
  .events {
    padding-left: 0;
  }
  .events::before {
    left: 6px;
  }
  .events li {
    grid-template-columns: 1fr;
    gap: 8px;
    padding-left: 32px;
  }
  .events li::before {
    left: 0;
    top: 28px;
  }
  .stat-number { font-size: 1.8rem; }
  .note-head { flex-direction: column; gap: 6px; }
  .note-author { margin-left: 0; }
  .directory, .holding, .principles, .closing, .timeline, .prose,
  .contact-grid-wrap, .notes, .registry, .archive-strip, .recent {
    padding: 56px 0;
  }
}