/* Recaller Book landing page (layers on styles.css + pricing.css tokens) */

.brand-word {
  font-weight: 700;
  letter-spacing: -0.015em;
  font-size: 15.5px;
  color: var(--ink);
}

.rb-main { padding-top: 52px; padding-bottom: 76px; }

.rb-hero { text-align: center; margin-bottom: 64px; }
.rb-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(32px, 6.4vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.035em;
  font-weight: 700;
}
.rb-sub {
  margin: 0 auto 26px;
  max-width: 60ch;
  font-size: 17.5px;
  line-height: 1.55;
  color: var(--ink-2);
}
.rb-cta-row {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 8px;
}

/* Who it's for */
.rb-who { margin-bottom: 60px; }
.rb-who h2,
.rb-sources-band h2,
.rb-family h2 {
  margin: 0 0 20px;
  font-size: clamp(21px, 3.4vw, 29px);
  letter-spacing: -0.022em;
  font-weight: 700;
}
.rb-who-grid {
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(238px, 1fr));
}
.rb-who-grid article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.rb-who-grid h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 650;
  letter-spacing: -0.005em;
}
.rb-who-grid p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-2);
}

/* Sources */
.rb-sources-band {
  margin-bottom: 60px;
  padding: 30px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.rb-sources-sub {
  margin: 0 0 22px;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--ink-2);
  max-width: 70ch;
}
.rb-flags {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}
.rb-flags li {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}
.rb-flags strong {
  display: block;
  font-size: 15px;
  font-weight: 650;
  letter-spacing: -0.005em;
  margin-bottom: 2px;
}
.rb-flags em {
  display: block;
  font-style: normal;
  font-size: 12px;
  color: var(--ink-3);
  margin-bottom: 6px;
}
.rb-flags span {
  font-size: 13px;
  color: var(--accent-strong);
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}

/* Product family */
.rb-family { margin-bottom: 8px; }
.rb-product {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  padding: 20px 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  transition: border-color .12s;
}
.rb-product:hover { border-color: var(--accent); }
.rb-product strong {
  display: block;
  font-size: 16px;
  font-weight: 650;
  color: var(--ink);
  margin-bottom: 3px;
}
.rb-product span {
  display: block;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 62ch;
}
.rb-product-go {
  flex: 0 0 auto;
  font-size: 13px !important;
  font-weight: 650;
  color: var(--accent-strong) !important;
  white-space: nowrap;
}