:root {
  --green: #0e3b2c;
  --green-dark: #08271d;
  --gold: #b88a2b;
  --cream: #f8f5ee;
  --ivory: #fffdf7;
  --ink: #171412;
  --muted: #6d665d;
  --line: rgba(14, 59, 44, 0.18);
}

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

body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(184, 138, 43, 0.12), transparent 28rem),
    linear-gradient(180deg, var(--ivory), var(--cream));
}

.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 32px 20px;
}

.hero {
  min-height: 88vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 48px 0 64px;
}

.brand {
  margin-bottom: 42px;
}

.logo {
  display: block;
  width: min(760px, 86vw);
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

.eyebrow,
.section-kicker,
.coming-soon {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.78rem;
  font-weight: 700;
}

h1, h2, h3 {
  color: var(--green-dark);
  font-weight: 500;
  line-height: 1.05;
  margin: 0;
}

h1 {
  font-size: clamp(3rem, 8vw, 6.6rem);
  letter-spacing: -0.04em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}

h3 { font-size: 2rem; }

.lede {
  max-width: 760px;
  margin: 48px auto 0;
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  line-height: 1.65;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 34px;
}

.button,
.buy-links a,
.signup button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid var(--green);
  border-radius: 999px;
  text-decoration: none;
  font-family: Arial, sans-serif;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.primary { color: white; background: var(--green); }
.secondary, .buy-links a { color: var(--green); background: transparent; }

.panel,
.feature {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.62);
  border-radius: 28px;
  padding: clamp(26px, 5vw, 56px);
  margin: 22px 0;
  box-shadow: 0 24px 80px rgba(8, 39, 29, 0.06);
}

.panel p,
.feature p {
  font-size: 1.1rem;
  line-height: 1.75;
  color: var(--muted);
}

.division-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 30px;
}

.division-grid span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 13px 16px;
  color: var(--green);
  background: rgba(255, 255, 255, 0.72);
  text-align: center;
}

.feature {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 30px;
  align-items: center;
}

.book-card {
  background: var(--green);
  color: white;
  border-radius: 24px;
  padding: 32px;
}

.book-card h3,
.book-card p { color: white; }

.book-card .small {
  opacity: 0.72;
  font-size: 0.94rem;
}

.buy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.buy-links a {
  color: white;
  border-color: rgba(255, 255, 255, 0.42);
}

.contact a { color: var(--green); }

.signup { margin-top: 22px; }

.signup label {
  display: block;
  font-family: Arial, sans-serif;
  color: var(--green);
  font-weight: 700;
  margin-bottom: 8px;
}

.signup-row {
  display: flex;
  gap: 10px;
}

.signup input {
  flex: 1;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 18px;
  font-size: 1rem;
}

.signup button {
  color: white;
  background: var(--gold);
  border-color: var(--gold);
  cursor: not-allowed;
  opacity: 0.76;
}

.form-note,
footer {
  font-family: Arial, sans-serif;
  font-size: 0.88rem;
}

footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 32px 4px;
  color: var(--muted);
}

@media (max-width: 760px) {
  .feature,
  .division-grid { grid-template-columns: 1fr; }

  .signup-row { flex-direction: column; }

  h1 { font-size: clamp(2.7rem, 14vw, 4.6rem); }

  .logo {
    width: min(520px, 92vw);
  }

  .brand {
    margin-bottom: 34px;
  }
}