:root {
  --color-ink: #0a0a0a;
  --color-paper: #faf8f5;
  --color-stone: #e8e4de;
  --color-slate: #6b6560;
  --color-accent: #c4a35a;
  --color-accent-dark: #9e8347;
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body: 'DM Sans', -apple-system, sans-serif;
}

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

body {
  font-family: var(--font-body);
  background: var(--color-paper);
  color: var(--color-ink);
  line-height: 1.7;
  font-size: 17px;
}

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
}

.logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-ink);
  text-decoration: none;
}

.logo span { color: var(--color-accent); }

.nav-links a {
  color: var(--color-slate);
  text-decoration: none;
  margin-left: 2rem;
  font-size: 0.9rem;
}

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

.hero {
  padding: 8rem 3rem 4rem;
  max-width: 1100px;
  margin: 0 auto;
}

.eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
  font-weight: 600;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.1;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--color-slate);
  max-width: 720px;
  margin-bottom: 2rem;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin: 2rem 0 3rem;
}

.hero-point {
  background: white;
  border: 1px solid var(--color-stone);
  border-radius: 4px;
  padding: 1.25rem;
}

.hero-point strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}

section {
  padding: 4rem 3rem;
  max-width: 1100px;
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.section-copy {
  color: var(--color-slate);
  max-width: 760px;
  margin-bottom: 2rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.pricing-grid-two {
  max-width: 720px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.price-card {
  background: white;
  border: 1px solid var(--color-stone);
  border-radius: 4px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.price-card.featured {
  border-color: var(--color-accent);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
}

.badge {
  align-self: flex-start;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--color-accent);
  color: white;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
}

.price-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
}

.price {
  font-size: 2.2rem;
  font-weight: 600;
}

.price small {
  font-size: 1rem;
  color: var(--color-slate);
  font-weight: 400;
}

.features {
  list-style: none;
  color: var(--color-slate);
  font-size: 0.95rem;
}

.features li {
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--color-stone);
}

.features li:last-child { border-bottom: none; }

.buy-btn {
  margin-top: auto;
  display: inline-block;
  text-align: center;
  background: var(--color-ink);
  color: var(--color-paper);
  border: none;
  padding: 0.9rem 1.2rem;
  border-radius: 2px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}

.buy-btn:hover { background: #222; }

.buy-btn:disabled {
  opacity: 0.6;
  cursor: wait;
}

.note-box {
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  background: white;
  border-left: 4px solid var(--color-accent);
  color: var(--color-slate);
  font-size: 0.95rem;
}

.faq dt {
  font-weight: 600;
  margin-top: 1rem;
}

.faq dd {
  color: var(--color-slate);
  margin-left: 0;
  margin-top: 0.35rem;
}

footer {
  padding: 3rem;
  text-align: center;
  color: var(--color-slate);
  font-size: 0.9rem;
  border-top: 1px solid var(--color-stone);
}

.alert {
  display: none;
  margin: 1rem 3rem 0;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  padding: 1rem 1.25rem;
  background: #fff4e5;
  border: 1px solid #f0d7a8;
  border-radius: 4px;
  color: #6b4f1d;
}

.alert.show { display: block; }

@media (max-width: 768px) {
  nav, .hero, section { padding-left: 1.25rem; padding-right: 1.25rem; }
  .nav-links a { margin-left: 1rem; }
  .hero { display: block !important; }
  .hero img { margin-bottom: 1.5rem; }
  .pricing-grid-two { grid-template-columns: 1fr; }
}