:root {
  --bg: #15121a;
  --bg-alt: #1c1824;
  --card: #221d2c;
  --border: #332c40;
  --text: #f1eef7;
  --muted: #ab9fc2;
  --accent: #c98bff;
  --accent-2: #ff9f6b;
  font-family: Georgia, "Iowan Old Style", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(900px 500px at 85% -10%, #c98bff26, transparent),
    radial-gradient(700px 400px at 5% 110%, #ff9f6b1f, transparent),
    var(--bg);
}

nav {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 26px 6vw;
  font-family: -apple-system, Segoe UI, Roboto, sans-serif;
}

.logo { font-family: Georgia, serif; font-weight: 700; font-size: 18px; margin-right: auto; letter-spacing: 0.02em; }

.nav-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
}
.nav-link:hover { color: var(--text); }

.hero-content {
  margin: auto;
  max-width: 720px;
  padding: 0 6vw;
  text-align: center;
}

.hero-content h1 {
  font-size: clamp(32px, 5.5vw, 56px);
  line-height: 1.15;
  margin: 0 0 18px;
}

.hero-sub {
  color: var(--muted);
  font-size: 18px;
  margin: 0 0 32px;
  font-family: -apple-system, Segoe UI, Roboto, sans-serif;
}

.btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #1c1424;
  font-weight: 700;
  text-decoration: none;
  padding: 13px 28px;
  border-radius: 999px;
  font-family: -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 14px;
}

.section {
  padding: 80px 6vw;
  max-width: 1100px;
  margin: 0 auto;
}
.section.alt { max-width: 100%; background: var(--bg-alt); }
.section.alt > * { max-width: 1100px; margin-left: auto; margin-right: auto; }

.section h2 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-family: -apple-system, Segoe UI, Roboto, sans-serif;
  margin: 0 0 30px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.card, .book-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 26px;
}

.card-icon { font-size: 28px; }
.card h3, .book-card h3 { margin: 12px 0 6px; font-size: 19px; }
.card p, .book-card p { color: var(--muted); font-size: 15px; line-height: 1.55; margin: 0; }
.book-sub {
  font-family: -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--accent-2) !important;
  font-size: 13px !important;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px !important;
}

.prose {
  max-width: 640px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

footer {
  padding: 30px 6vw;
  text-align: center;
  color: var(--muted);
  font-family: -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 13px;
  border-top: 1px solid var(--border);
}

@media (max-width: 640px) {
  nav { flex-wrap: wrap; gap: 16px; }
}