/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #080c14;
  --bg-2: #0e1420;
  --bg-card: #111827;
  --fg: #e8e0d5;
  --fg-muted: #8a8078;
  --fg-subtle: #4a4842;
  --accent: #d4a96a;
  --accent-dim: rgba(212,169,106,0.15);
  --accent-glow: rgba(212,169,106,0.08);
  --border: rgba(212,169,106,0.18);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Star field background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 20px 30px, rgba(255,255,255,0.15), transparent),
    radial-gradient(1px 1px at 80px 120px, rgba(255,255,255,0.1), transparent),
    radial-gradient(1px 1px at 150px 200px, rgba(255,255,255,0.12), transparent),
    radial-gradient(1px 1px at 220px 80px, rgba(255,255,255,0.08), transparent),
    radial-gradient(1px 1px at 300px 160px, rgba(255,255,255,0.1), transparent),
    radial-gradient(1px 1px at 380px 60px, rgba(255,255,255,0.06), transparent),
    radial-gradient(1px 1px at 460px 220px, rgba(255,255,255,0.1), transparent),
    radial-gradient(1px 1px at 540px 100px, rgba(255,255,255,0.08), transparent),
    radial-gradient(1px 1px at 620px 180px, rgba(255,255,255,0.12), transparent),
    radial-gradient(1px 1px at 700px 50px, rgba(255,255,255,0.06), transparent),
    radial-gradient(1px 1px at 780px 240px, rgba(255,255,255,0.1), transparent);
  background-repeat: repeat;
  background-size: 800px 300px;
  pointer-events: none;
  z-index: 0;
}

::selection { background: rgba(212,169,106,0.25); color: var(--fg); }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.2; color: var(--fg); }

.section-eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.section-headline {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: 1rem;
}

/* ===== NAV ===== */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  background: rgba(8,12,20,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--fg);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
}

.nav-logo svg { flex-shrink: 0; }

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--accent); }

/* ===== HERO ===== */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 2rem 80px;
}

.hero-grid {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.hero-headline {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 600;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--fg);
}

.hero-lede {
  font-size: 1.05rem;
  color: var(--fg-muted);
  max-width: 480px;
  line-height: 1.7;
}

.hero-cta {
  margin-top: 2rem;
}

.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #080c14;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.9rem;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: opacity 0.2s, transform 0.15s;
}

.btn-primary:hover { opacity: 0.85; transform: translateY(-1px); }

/* ===== CHART ORBS ===== */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.chart-orbs {
  position: relative;
  width: 360px;
  height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.orb-glow {
  position: absolute;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212,169,106,0.12) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.8; }
  50% { transform: translate(-50%, -50%) scale(1.08); opacity: 1; }
}

.orb {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
}

.orb-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(212,169,106,0.3);
  box-shadow:
    0 0 0 1px rgba(212,169,106,0.1),
    inset 0 0 30px rgba(212,169,106,0.05);
}

.orb-marks {
  position: absolute;
  inset: 0;
}

.mark {
  position: absolute;
  width: 8px;
  height: 8px;
  top: 50%;
  left: 50%;
  transform: rotate(var(--angle)) translateY(-150px);
  margin-top: -4px;
  margin-left: -4px;
}

.mark::before {
  content: '';
  display: block;
  width: 1.5px;
  height: 8px;
  background: rgba(212,169,106,0.5);
}

.orb-signs {
  position: absolute;
  inset: 0;
}

.sign {
  position: absolute;
  font-size: 0.55rem;
  color: rgba(212,169,106,0.55);
  letter-spacing: 0.04em;
  transform: rotate(var(--angle)) translateY(-190px);
  top: 50%;
  margin-top: -0.5em;
  white-space: nowrap;
}

.orb-inner {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 160px;
  height: 160px;
}

.inner-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(212,169,106,0.25);
}

.planet-dots {
  position: absolute;
  inset: 0;
}

.planet-dot {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: rotate(var(--angle)) translateY(-80px);
  margin-top: -4px;
  margin-left: -4px;
}

.planet-dot.sun { background: #f5c542; box-shadow: 0 0 6px #f5c542; }
.planet-dot.moon { background: #c8c8c8; box-shadow: 0 0 4px rgba(255,255,255,0.5); }
.planet-dot.mercury { background: #a8a8a8; }
.planet-dot.venus { background: #e8a0c0; }
.planet-dot.mars { background: #d44a3a; }
.planet-dot.jupiter { background: #c8a060; }
.planet-dot.saturn { background: #a08050; }
.planet-dot.uranus { background: #60c8d8; }
.planet-dot.neptune { background: #4060c8; }

/* ===== MANIFESTO ===== */
.manifesto {
  position: relative;
  z-index: 1;
  padding: 100px 2rem;
  background: linear-gradient(180deg, transparent 0%, var(--bg-2) 20%, var(--bg-2) 80%, transparent 100%);
}

.manifesto-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.manifesto-headline {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 1.5rem;
  line-height: 1.3;
}

.manifesto-body {
  color: var(--fg-muted);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1rem;
}

/* ===== FEATURES ===== */
.features {
  position: relative;
  z-index: 1;
  padding: 100px 2rem;
}

.features-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.features-inner .section-headline {
  margin-bottom: 3rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 2px;
}

.feature-card {
  background: var(--bg);
  padding: 2.5rem 2rem;
  transition: background 0.25s;
}

.feature-card:hover { background: var(--bg-2); }

.feature-icon {
  margin-bottom: 1.2rem;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--fg-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ===== THE BOOK ===== */
.thebook {
  position: relative;
  z-index: 1;
  padding: 100px 2rem;
  background: var(--bg-2);
}

.thebook-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 5rem;
  align-items: center;
}

.book-visual {
  display: flex;
  justify-content: center;
}

.book-cover {
  width: 220px;
  height: 300px;
  background: linear-gradient(160deg, #1a1f2e 0%, #0f1320 100%);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow:
    -8px 8px 30px rgba(0,0,0,0.5),
    -1px 1px 0 rgba(212,169,106,0.3),
    inset 0 0 20px rgba(0,0,0,0.3);
  transform: perspective(800px) rotateY(-8deg);
  transition: transform 0.4s;
}

.book-cover:hover {
  transform: perspective(800px) rotateY(-2deg);
}

.cover-constellation { flex: 1; }
.cover-constellation svg { width: 100%; height: 100%; }

.cover-text { text-align: center; }
.cover-label {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}
.cover-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--fg);
  margin-bottom: 0.3rem;
}
.cover-sign {
  font-size: 0.75rem;
  color: var(--fg-muted);
  margin-bottom: 0.2rem;
}
.cover-date {
  font-size: 0.6rem;
  color: var(--fg-subtle);
}

.book-headline {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 1.2rem;
  line-height: 1.2;
}

.book-body {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.75;
  margin-bottom: 1rem;
}

.book-specs {
  margin-top: 2rem;
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
}

.spec {
  display: flex;
  gap: 1.5rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(212,169,106,0.08);
}

.spec-label {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  min-width: 70px;
  padding-top: 0.1rem;
}

.spec-value {
  font-size: 0.85rem;
  color: var(--fg-muted);
}

/* ===== MAP ===== */
.map-section {
  position: relative;
  z-index: 1;
  padding: 100px 2rem;
}

.map-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.map-sub {
  color: var(--fg-muted);
  font-size: 1rem;
  margin-bottom: 3rem;
}

.map-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-bottom: 3rem;
}

.map-item {
  background: var(--bg);
  padding: 2rem 1.5rem;
  text-align: left;
}

.map-tag {
  display: inline-block;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(212,169,106,0.4);
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  margin-bottom: 0.8rem;
}

.map-item p {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

.map-cta-note {
  padding: 1.5rem 2rem;
  background: var(--bg-2);
  border: 1px solid var(--border);
  display: inline-block;
}

.map-cta-note p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--fg-muted);
}

/* ===== CLOSING ===== */
.closing {
  position: relative;
  z-index: 1;
  padding: 100px 2rem 120px;
  text-align: center;
  background: linear-gradient(180deg, transparent 0%, var(--bg-2) 100%);
}

.closing-inner { max-width: 700px; margin: 0 auto; }

.closing-headline {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  margin-bottom: 1.2rem;
  line-height: 1.2;
}

.closing-body {
  color: var(--fg-muted);
  font-size: 1rem;
  line-height: 1.75;
}

/* ===== FOOTER ===== */
.site-footer {
  position: relative;
  z-index: 1;
  padding: 3rem 2rem;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--fg);
  margin-bottom: 0.2rem;
}

.footer-tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
  font-style: italic;
}

.footer-copy {
  font-size: 0.7rem;
  color: var(--fg-subtle);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  .hero-lede { margin: 0 auto; }
  .chart-orbs { width: 280px; height: 280px; }
  .orb { width: 220px; height: 220px; }
  .orb-glow { width: 200px; height: 200px; }
  .mark { transform: rotate(var(--angle)) translateY(-110px); }
  .sign { transform: rotate(var(--angle)) translateY(-140px); }
  .planet-dot { transform: rotate(var(--angle)) translateY(-60px); }
  .feature-grid { grid-template-columns: 1fr; }
  .thebook-grid { grid-template-columns: 1fr; }
  .book-visual { margin-bottom: 2rem; }
  .map-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}