:root {
  --void: #070604;
  --ink: #140f0b;
  --clay: #2a2118;
  --stone: #4a4036;
  --bone: #e4d5b7;
  --dust: #b9a68a;
  --gold: #c4a15a;
  --ember: #9a3b24;
  --blood: #6e1d18;
  --moss: #6f7a55;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem 1.2rem;
  padding: 1.1rem 1rem 0;
  font-family: Cinzel, serif;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.langs {
  flex-basis: 100%;
  display: flex;
  justify-content: center;
  gap: 0.7rem;
  margin-top: -0.2rem;
}

.langs button {
  appearance: none;
  border: 0;
  background: none;
  color: var(--dust);
  font-family: Cinzel, serif;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  cursor: pointer;
  padding: 0.1rem 0.05rem;
  border-bottom: 1px solid transparent;
}

.langs button[aria-pressed="true"],
.langs button:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.site-nav a {
  color: var(--dust);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 0.15rem;
}

.site-nav a[aria-current="page"],
.site-nav a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.bridges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem 1.1rem;
  margin: 1.1rem 0 0.2rem;
}

.bridges a,
.bridges button {
  appearance: none;
  border: 0;
  background: none;
  color: var(--gold);
  font-family: Cinzel, serif;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  padding: 0;
  border-bottom: 1px solid rgba(196, 161, 90, 0.35);
}

.doors {
  width: min(920px, calc(100% - 2rem));
  margin: 1.6rem auto 3rem;
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .doors {
    grid-template-columns: 1fr 1fr;
  }
}

.door {
  display: block;
  border: 1px solid #3d2d20;
  background: rgba(12, 9, 7, 0.72);
  padding: 1.2rem 1.15rem 1.3rem;
  color: inherit;
  text-decoration: none;
}

.door h2 {
  margin: 0 0 0.35rem;
  font-family: Cinzel, serif;
  letter-spacing: 0.12em;
  font-size: 1.05rem;
  color: var(--gold);
}

.door p {
  margin: 0;
  color: var(--dust);
  line-height: 1.4;
}

.book-toolbar {
  width: min(920px, calc(100% - 2rem));
  margin: 1rem auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
}

.book-toolbar button,
.book-toolbar label {
  appearance: none;
  border: 1px solid #5a4630;
  background: transparent;
  color: var(--dust);
  font-family: Cinzel, serif;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.45rem 0.75rem;
  cursor: pointer;
}

.book-toolbar button.is-active,
.book-toolbar button:hover {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold);
}

.book-list {
  width: min(920px, calc(100% - 2rem));
  margin: 1.2rem auto 3rem;
  display: grid;
  gap: 1rem;
  padding: 0;
  list-style: none;
}

.book-card {
  border: 1px solid #3d2d20;
  background: rgba(12, 9, 7, 0.72);
  padding: 1rem 1.1rem 1.1rem;
}

.book-card header {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  justify-content: space-between;
  margin-bottom: 0.4rem;
}

.book-tool {
  font-family: Cinzel, serif;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}

.book-when,
.book-meta {
  color: #8d7860;
  font-size: 0.92rem;
}

.book-card h3 {
  margin: 0.2rem 0 0.35rem;
  font-family: Cinzel, serif;
  font-size: 1rem;
}

.book-summary {
  margin: 0 0 0.5rem;
  letter-spacing: 0.06em;
}

.book-analysis {
  margin: 0.4rem 0 0;
  line-height: 1.45;
  white-space: pre-wrap;
}

.results {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.8rem;
}

.results button {
  appearance: none;
  border: 1px solid #5a4630;
  background: none;
  color: var(--dust);
  font-family: Cinzel, serif;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.5rem;
  cursor: pointer;
}

.results button.is-on {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold);
}

.fragment {
  width: min(920px, calc(100% - 2rem));
  margin: 1.2rem auto 0;
  border: 1px solid #5a4630;
  background: rgba(12, 9, 7, 0.82);
  padding: 1.1rem 1.15rem;
}

.fragment h2 {
  margin: 0 0 0.4rem;
  font-family: Cinzel, serif;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.fragment p {
  margin: 0.4rem 0 0;
  line-height: 1.45;
}