/* V3.1 editorial refinements.
 * Increase the root scale by 6.25% so rem-based text grows consistently.
 * Components below retain the V1 green/burgundy palette where requested.
 */
:root {
  font-size: 17px;
  --forest: #123237;
  --burgundy: #812b3e;
}

h2 {
  font-size: clamp(2.2rem, 3.8vw, 3.45rem);
}
[hidden] {
  display: none !important;
}
.iteration-label {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 24px;
  padding: 12px 0;
  color: #4b4b4b;
  font-size: 0.85rem;
}
.iteration-label a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.clean-hero h2 {
  font-size: clamp(2.1rem, 3.2vw, 2.8rem);
}

/* Selected dark blocks separate chapters; the hero remains white. */
.story-pullquote {
  background: var(--forest);
  color: #fff;
  border-radius: 10px;
}
.story-pullquote small {
  color: #dbe5e1;
}
.source-learning {
  background: var(--forest);
  padding: 42px 0;
}
.learning-grid {
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.learning-disclosure {
  background: white;
  border: 1px solid #dae1dc;
  border-radius: 10px;
  overflow: hidden;
  color: #292929;
}
.learning-disclosure summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px;
  cursor: pointer;
  list-style: none;
}
.learning-disclosure summary::-webkit-details-marker {
  display: none;
}
.learning-disclosure summary::after {
  content: none;
}
.learning-disclosure h2 {
  font:
    700 1.65rem/1.25 Georgia,
    serif;
  letter-spacing: -0.025em;
  margin: 0;
}
.disclosure-symbol {
  color: var(--burgundy);
  font:
    400 2rem/1 Arial,
    sans-serif;
  flex: 0 0 24px;
  text-align: center;
}
.learning-disclosure[open] .disclosure-symbol {
  font-size: 0;
}
.learning-disclosure[open] .disclosure-symbol::after {
  content: "−";
  font-size: 2rem;
}
.disclosure-body {
  padding: 0 28px 28px;
}
.disclosure-body p {
  color: #373737;
}
.disclosure-body .why-card {
  border-top: 1px solid #ddd;
  padding: 14px 0;
}
.disclosure-body .callout {
  border-left: 3px solid var(--burgundy);
  padding: 16px 22px;
  background: #f5f5f2;
  margin-bottom: 0;
}

/* Explicit session titles keep the burgundy number as an additional cue. */
.curriculum-session .session-title {
  font-size: 1.55rem !important;
  line-height: 1.3;
  font-weight: 700;
}
.curriculum-session .session-title small {
  display: block;
  font-size: 0.9rem;
  margin-top: 10px;
  font-weight: 400;
}

/* V1 pricing: four equal cards, matched spacing, colors, labels and CTAs.
 * Narrow desktop/tablet uses two columns; mobile uses one.
 */
.pricing {
  --ink: #102f35;
  --muted: #607175;
  color: var(--ink);
}
.pricing .eyebrow {
  color: #245b50;
}
.pricing-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 15px;
}
.pricing .price-card {
  min-width: 0;
  padding: 31px 23px 23px;
}
.pricing .price-card h3 {
  font-size: 1.3rem;
}
.pricing .price-card .seats {
  font-size: 0.95rem;
  min-height: 106px;
  line-height: 1.6;
}
.pricing .price {
  font-size: 2.5rem;
  white-space: normal;
}
.pricing .price small {
  font-size: 0.75rem;
  white-space: nowrap;
}
.pricing .per-seat {
  font-size: 0.9rem;
  min-height: 40px;
}
.pricing .saving {
  font-size: 0.9rem;
  min-height: 64px;
}
.pricing .price-card li {
  font-size: 0.95rem;
}
.pricing .price-card .button {
  font-size: 0.85rem;
}
.pricing .price-card .plan-label {
  left: 20px;
  right: auto;
  white-space: nowrap;
}
.pricing .price-card.pro-value .plan-label {
  font-size: 0.68rem;
  padding: 7px 9px;
}
.pricing .price-card.most-popular .plan-label {
  font-size: 0.78rem;
}
.pricing .price-card.featured {
  background: #edf5e6;
}
.pricing .price-card.featured .button {
  background: var(--burgundy);
  color: white;
  border-color: var(--burgundy);
}
.currency-control {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  margin: 0 0 32px;
}
.currency-control label {
  font-size: 0.95rem;
  font-weight: 600;
}
.currency-control select {
  color: #102f35;
  background: white;
  border: 1px solid #b8c9c3;
  border-radius: 6px;
  padding: 11px 38px 11px 13px;
  min-height: 47px;
  max-width: 100%;
}
.early-rate {
  background: #245b50;
  color: white;
  border-radius: 8px;
  padding: 18px 22px;
  text-align: center;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.5;
  margin: 26px 0 12px;
}
.tax-note {
  text-align: center;
  font-size: 0.9rem;
  color: #607175;
}
.pricing .included,
.pricing .pricing-footnote,
.pricing .calc-hint,
.pricing .calc-result small {
  font-size: 0.9rem;
}
.pricing .calculator p,
.pricing .calculator label,
.pricing .calc-result > span {
  font-size: 1rem;
}
.pricing .calc-result strong {
  font-size: 1.8rem;
}

/* Guarantee: a white card inside the forest green section. */
.guarantee {
  background: var(--forest);
  padding: 72px 0;
}
.guarantee-inner {
  background: #fff;
  border: 1px solid #d7e1dc;
  border-radius: 12px;
  padding: 46px;
  max-width: 1060px;
  box-shadow: none;
}
.guarantee .eyebrow {
  color: var(--burgundy);
}
.guarantee h2 {
  color: #242424;
  font-size: clamp(2rem, 3vw, 2.7rem);
  line-height: 1.18;
}
.guarantee p {
  color: #373737;
  font-size: 1.0625rem;
}
.guarantee details {
  margin-top: 20px;
}
.guarantee summary {
  color: var(--burgundy);
  cursor: pointer;
  font-weight: 700;
}
.guarantee details p {
  padding-top: 15px;
}
.guarantee-icon {
  background: #edf5e6;
  color: #245b50;
}

@media (max-width: 1100px) {
  .pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 20px;
  }
  .pricing .price-card .seats {
    min-height: 82px;
  }
  .pricing .price-card.pro-value .plan-label {
    font-size: 0.75rem;
  }
}
@media (max-width: 800px) {
  .learning-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .clean-hero h2 {
    font-size: 2.35rem;
  }
  .guarantee-inner {
    padding: 32px;
  }
}
@media (max-width: 640px) {
  .iteration-label {
    font-size: 0.8rem;
  }
  .clean-hero h2 {
    font-size: 2rem;
  }
  .curriculum-session .session-title {
    font-size: 1.35rem !important;
  }
  .curriculum-session .session-title small {
    font-size: 0.82rem;
  }
  .learning-disclosure summary {
    padding: 23px;
  }
  .learning-disclosure h2 {
    font-size: 1.5rem;
  }
  .disclosure-body {
    padding: 0 23px 23px;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .pricing .price-card .seats {
    min-height: 0;
  }
  .pricing .per-seat,
  .pricing .saving {
    min-height: 0;
  }
  .pricing .price {
    font-size: 2.8rem;
  }
  .pricing .price-card .button {
    font-size: 0.95rem;
  }
  .currency-control {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .guarantee {
    padding: 48px 0;
  }
  .guarantee-inner {
    padding: 28px 23px;
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .guarantee h2 {
    font-size: 2rem;
  }
}