:root {
  --bg: #f5f0e8;
  --paper: #fffaf2;
  --ink: #211d19;
  --muted: #756a60;
  --line: rgba(33, 29, 25, 0.16);
  --accent: #3b3028;
  --max: 1120px;
  --serif: Georgia, "Times New Roman", serif;
  --sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
/* .excerpt.open .excerpt-text {
  max-height: none !important;
  overflow: visible !important;
} */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.6;
}
a { color: inherit; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  padding: 1.1rem 3vw;
  border-bottom: 1px solid var(--line);
  background: rgba(245, 240, 232, 0.88);
  backdrop-filter: blur(12px);
}
.brand {
  font-family: var(--serif);
  font-size: 1.45rem;
  text-decoration: none;
  letter-spacing: .08em;
}
nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: .85rem;
  color: var(--muted);
}
nav a { text-decoration: none; }
nav a:hover { color: var(--ink); }
.section, .section-large {
  width: min(var(--max), calc(100% - 8vw));
  margin: 0 auto;
  padding: 6rem 0;
  border-bottom: 1px solid var(--line);
}
.section-large { min-height: 88vh; display: grid; align-content: center; }
.hero { text-align: center; }
.eyebrow {
  color: var(--muted);
  letter-spacing: .18em;
  text-transform: uppercase;
  font-size: .78rem;
  margin: 0 0 1rem;
}
h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.05;
}
h1 { font-size: clamp(5rem, 15vw, 12rem); margin: 0; letter-spacing: .04em; }
h2 { font-size: clamp(2rem, 5vw, 4.2rem); margin: 0 0 2rem; }
h3 { font-size: 1.7rem; margin: 0 0 .5rem; }
.subtitle {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3vw, 2.6rem);
  margin: 1rem 0;
}
.tagline {
  max-width: 760px;
  margin: 2rem auto;
  font-size: 1.15rem;
  color: var(--muted);
}
.hero-actions, .download-row { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: 2rem; }
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 3rem;
  padding: .7rem 1.2rem;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  font-size: .9rem;
}
.button-secondary {
  background: transparent;
  color: var(--ink);
}
.two-column {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 5rem;
}
.prose { font-size: 1.05rem; color: var(--accent); }
.prose p:first-child { margin-top: 0; }
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
}
.card, .excerpt, .panel {
  background: rgba(255, 250, 242, .55);
  border: 1px solid var(--line);
}
.card { padding: 1.4rem; min-height: 260px; }
.card .period, .card .volume { color: var(--muted); font-size: .9rem; }
.excerpt-list { display: grid; gap: 1rem; margin-top: 2rem; }
.excerpt { padding: 1.5rem; }
.excerpt-text {
  font-family: var(--serif);
  font-size: 1.25rem;
  line-height: 1.75;
  max-height: 0;
  overflow: hidden;
  transition: max-height .7s ease;
}

.excerpt.open .excerpt-text {
  max-height: 10000px;
  overflow: hidden;
}
.excerpt-controls { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; margin-top: 1rem; }
audio { width: min(360px, 100%); }
.section-intro { color: var(--muted); max-width: 680px; }
.panel { padding: 3rem; text-align: center; }
.contact { text-align: center; }
.site-footer { padding: 2rem 3vw; color: var(--muted); font-size: .85rem; }
@media (max-width: 820px) {
  .site-header { position: static; align-items: flex-start; flex-direction: column; }
  .two-column, .cards { grid-template-columns: 1fr; gap: 2rem; }
  .section, .section-large { padding: 4rem 0; width: min(100% - 10vw, var(--max)); }
  .panel { padding: 2rem; }
}
.contact-form {
  max-width: 680px;
  margin-top: 2rem;
}

.contact-form label,
.contact-form legend {
  display: block;
  margin-top: 1rem;
  font-weight: 600;
}

.contact-form input[type="text"],
.contact-form input[type="email"] {
  width: 100%;
  padding: 0.75rem;
  margin-top: 0.35rem;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
}

.contact-form fieldset {
  margin-top: 1.5rem;
  padding: 1rem;
  border: 1px solid var(--line);
}

.contact-form fieldset label {
  font-weight: 400;
}

.trilogy-note {
  margin-top: 1.5rem;
  text-align: center;
  font-style: italic;
  color: var(--muted);
  font-size: 1.05rem;
}