:root {
  --gold: #C9A84C;
  --bg-deep: #050505;
  --bg-surface: #0a0a0a;
  --text-primary: #f5f0e8;
  --text-muted: rgba(245, 240, 232, 0.4);
  
  --font-serif-heading: 'Lora', serif;
  --font-serif-body: 'Spectral', serif;
  --font-sans: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background-color: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-serif-body);
  font-size: 1.15rem;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

/* Typography Scale (Massive) */
h1, h2, h3, h4 {
  font-family: var(--font-serif-heading);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(4rem, 10vw, 8rem); margin-bottom: 2rem; }
h2 { font-size: clamp(3rem, 6vw, 5rem); }
h3 { font-size: 2.5rem; }

a {
  color: var(--text-primary);
  text-decoration: none;
  transition: opacity 0.4s ease;
}
a:hover { opacity: 0.5; }

/* Structural Restraint (Museum Catalog) */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 4vw;
}

/* Navigation */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 3rem 0;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}
nav .brand { display: none; } /* Brand is invisible in header for ultra-minimal */
nav ul {
  display: flex;
  gap: 4rem;
  list-style: none;
  width: 100%;
  justify-content: center;
}
nav ul a { color: var(--text-muted); }
nav ul a.active, nav ul a:hover { color: var(--text-primary); opacity: 1; }

/* Type-Only Hero (Sovereign Minimal) */
.hero {
  min-height: 85vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 10vh 0;
}
.hero .brand-mark {
  font-family: var(--font-serif-heading);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: 4rem;
}
.hero h1 { margin-bottom: 0; }
.hero p.mission {
  font-size: clamp(1.5rem, 2vw, 2rem);
  color: var(--text-muted);
  max-width: 800px;
  margin: 4rem auto;
}

/* Strategic Full-Bleed Image Break */
.full-bleed-break {
  width: 100vw;
  height: 80vh;
  margin-left: calc(-50vw + 50%);
  margin-top: 10rem;
  margin-bottom: 10rem;
  position: relative;
}
.full-bleed-break img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
}

/* Typographic Catalog (List-Driven) */
.series-index {
  padding: 10rem 0;
}
.series-item {
  display: grid;
  grid-template-columns: 1fr 10fr;
  padding: 4rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  align-items: baseline;
}
.series-item:first-child { border-top: 1px solid rgba(255,255,255,0.05); }
.series-num {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--text-muted);
}
.series-info h3 {
  margin-bottom: 1.5rem;
}
.series-info p {
  color: var(--text-muted);
  font-size: 1.5rem;
  max-width: 800px;
}
.series-meta {
  margin-top: 2rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gold);
}

/* Footer */
footer {
  padding: 10rem 0 4rem;
  text-align: center;
}
footer h2 { font-size: 3rem; margin-bottom: 1rem; }
footer .universe {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-muted);
}

/* Reading Experience (Manifesto) */
.manifesto-layout {
  display: grid;
  grid-template-columns: 2fr 8fr 2fr;
  margin-top: 10rem;
}
.manifesto-layout aside {
  position: sticky;
  top: 5rem;
  height: max-content;
}
#toc a {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 1rem;
  transition: color 0.3s;
}
#toc a.active { color: var(--gold); }
main article {
  margin-bottom: 15rem;
}
main article h2 { font-size: 3.5rem; margin-bottom: 4rem; line-height: 1.2; text-indent: -0.05em; }
main article p { font-size: 1.25rem; margin-bottom: 2rem; text-indent: 3rem; }
main article p:first-of-type { text-indent: 0; }
main article p::first-letter { font-size: 1.1em; } /* extremely subtle literary nod */

@media (max-width: 900px) {
  .hero { text-align: left; align-items: flex-start; }
  .series-item { grid-template-columns: 1fr; gap: 1rem; }
  .manifesto-layout { grid-template-columns: 1fr; }
  .manifesto-layout aside { position: static; margin-bottom: 4rem; }
  #toc { display: flex; flex-wrap: wrap; gap: 1.5rem; }
}