:root {
  --ink: #1d1f24;
  --paper: #f6f2ea;
  --paper-2: #ece6d9;
  --accent: #9b1c1c;
  --muted: #5f6168;
  --line: #d8d0c0;
  --serif: "Libre Caslon Text", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
}
a { color: var(--accent); }
img { max-width: 100%; }

/* ---------- header / nav ---------- */
.site-header {
  background: var(--ink);
  color: var(--paper);
  position: sticky; top: 0; z-index: 10;
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 14px 20px; max-width: 1080px; margin: 0 auto;
  flex-wrap: wrap;
}
.brand {
  color: var(--paper); text-decoration: none;
  font-family: var(--serif); font-size: 1.15rem; letter-spacing: .02em;
}
.brand .the {
  font-family: var(--sans); font-weight: 800; font-size: .72em;
  letter-spacing: .18em; color: #fff; background: var(--accent);
  padding: 2px 7px; margin-right: 6px; vertical-align: 2px;
}
nav a {
  color: var(--paper); text-decoration: none; font-size: .92rem;
  margin-left: 20px; opacity: .8;
}
nav a:hover, nav a[aria-current="page"] { opacity: 1; border-bottom: 2px solid var(--accent); }
@media (max-width: 560px) { nav a { margin: 0 16px 0 0; } }

/* ---------- hero ---------- */
.hero {
  background: var(--ink); color: var(--paper);
  text-align: center; padding: 96px 20px 88px;
  border-top: 1px solid #2c2f36;
}
.hero .kicker {
  font-weight: 800; letter-spacing: .5em; font-size: .9rem;
  color: #fff; margin: 0 0 10px; padding-left: .5em;
}
.hero h1 {
  font-family: var(--serif); font-weight: 400; margin: 0;
  font-size: clamp(2.6rem, 8vw, 5rem); line-height: 1.05;
}
.hero .rule { width: 64px; height: 3px; background: var(--accent); margin: 28px auto; }
.hero p.sub { margin: 0; opacity: .75; font-size: 1rem; letter-spacing: .04em; }

/* ---------- sections ---------- */
main { display: block; }
section { padding: 72px 20px; }
section.alt { background: var(--paper-2); }
.wrap { max-width: 820px; margin: 0 auto; }
.wrap.wide { max-width: 1080px; }
h2 {
  font-family: var(--serif); font-weight: 400; font-size: 2rem;
  margin: 0 0 8px;
}
.eyebrow {
  text-transform: uppercase; letter-spacing: .2em; font-size: .75rem;
  font-weight: 700; color: var(--accent); margin: 0 0 6px;
}
.lead { color: var(--muted); margin-top: 0; }

blockquote.charge {
  font-family: var(--serif); font-size: 1.2rem; line-height: 1.7;
  margin: 28px 0 0; padding: 0 0 0 24px; border-left: 3px solid var(--accent);
}
blockquote.charge cite { display: block; margin-top: 14px; font-family: var(--sans); font-size: .9rem; font-style: normal; color: var(--muted); }

/* meeting card */
.meeting-card {
  background: #fff; border: 1px solid var(--line); padding: 28px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px 32px; margin-top: 24px;
}
.meeting-card dt { font-size: .75rem; letter-spacing: .15em; text-transform: uppercase; color: var(--muted); }
.meeting-card dd { margin: 2px 0 0; font-size: 1.1rem; }
.meeting-card .full { grid-column: 1 / -1; }
@media (max-width: 560px) { .meeting-card { grid-template-columns: 1fr; } }

/* ---------- lists (literature, talks) ---------- */
.item {
  background: #fff; border: 1px solid var(--line);
  padding: 22px 24px; margin-bottom: 14px;
}
.item h3 { font-family: var(--serif); font-weight: 400; font-size: 1.35rem; margin: 0; }
.item .meta { color: var(--muted); font-size: .9rem; margin: 2px 0 10px; }
.item p { margin: 0 0 12px; }
.item audio { width: 100%; margin-top: 6px; }
.btn {
  display: inline-block; background: var(--ink); color: var(--paper);
  text-decoration: none; padding: 8px 16px; font-size: .9rem; font-weight: 600;
}
.btn:hover { background: var(--accent); }
.soon { color: var(--muted); font-size: .9rem; font-style: italic; }

.years {
  display: inline-block; background: var(--accent); color: #fff;
  font-family: var(--sans); font-weight: 700; font-size: .75rem; padding: 2px 9px; margin-left: 8px; vertical-align: 3px;
}
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; margin: 24px 0; }
.toolbar input, .toolbar select {
  font: inherit; padding: 9px 12px; border: 1px solid var(--line); background: #fff;
}
.toolbar input { flex: 1; min-width: 200px; }
.year-heading {
  font-family: var(--serif); font-size: 1.5rem; margin: 36px 0 12px;
  padding-bottom: 6px; border-bottom: 1px solid var(--line);
}

.notice {
  font-size: .9rem; color: var(--muted); border-top: 1px solid var(--line);
  margin-top: 36px; padding-top: 16px;
}

/* ---------- footer ---------- */
footer {
  background: var(--ink); color: var(--paper); text-align: center;
  padding: 40px 20px; font-size: .88rem;
}
footer p { margin: 4px 0; opacity: .75; }
footer a { color: var(--paper); }
.hero p.since { margin-top: 10px; font-size: .85rem; letter-spacing: .12em; text-transform: uppercase; opacity: .55; }

/* ---------- admin page ---------- */
.admin-form { border-top: 3px solid var(--accent); }
.admin-form h3 { margin-bottom: 14px; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px; }
.field-grid .full { grid-column: 1 / -1; }
@media (max-width: 560px) { .field-grid { grid-template-columns: 1fr; } }
.field label { display: block; font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.field input, .field textarea {
  width: 100%; font: inherit; padding: 9px 12px; border: 1px solid var(--line); background: #fff; color: var(--ink);
}
.field input[type="file"] { padding: 7px; background: var(--paper); }
.field textarea { min-height: 84px; resize: vertical; }
.field .hint { font-size: .82rem; color: var(--muted); margin: 4px 0 0; }
.field .warn { font-size: .85rem; color: var(--accent); font-weight: 600; margin: 4px 0 0; }
.field input.bad { border-color: var(--accent); outline: 1px solid var(--accent); }
.form-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 18px; }
button.btn { border: 0; cursor: pointer; font-family: inherit; }
button.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.secondary { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn.secondary:hover { background: var(--paper-2); }
.btn.danger { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
.btn.danger:hover { background: var(--accent); color: #fff; }
.item .actions { display: flex; gap: 8px; margin-top: 10px; }
.progress { width: 100%; height: 6px; margin-top: 12px; accent-color: var(--accent); }
.status { padding: 12px 16px; margin: 0 0 20px; background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--ink); }
.status.error { border-left-color: var(--accent); color: var(--accent); font-weight: 600; }
.status[hidden] { display: none; }