/* --k: the 768 frame is the 991 frame × 0.775; ≤767 (stacked mobile layout) it is 1. */

.pricing-section {
  --k: 1;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  width: 100%;
  max-width: var(--canvas-width);
  margin-inline: auto;
  padding: 1.5rem var(--section-padding-x);
}

.pricing {
  display: flex;
  flex-direction: column;
  gap: calc(3.75rem * var(--k));
}

.pricing-group,
.pricing-row {
  display: flex;
  flex-direction: column;
  gap: calc(1.25rem * var(--k));
}

.pricing-heading {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: calc(0.5714rem * var(--k));
}

.pricing-heading .badge {
  --badge-padding: calc(0.4281rem * var(--k)) calc(0.75rem * var(--k));
  --badge-font-size: calc(1rem * var(--k));
  --badge-line-height: 1;
}

.pricing-subtitle {
  color: var(--ink);
  font-size: 1.375rem;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

/* 480–767: the stacked layout (480 frame), sizes from the scale.css tokens. */
@media (min-width: 480px) and (max-width: 767.98px) {
  .pricing-section {
    gap: var(--section-gap);
    padding: 0 var(--section-padding-x);
  }

  .pricing {
    gap: var(--section-y);
  }

  .pricing-group,
  .pricing-row {
    gap: var(--stack-gap);
  }

  .pricing-heading {
    gap: var(--space-2-5);
  }

  .pricing-heading .badge {
    --badge-padding: var(--space-1-5) var(--space-3);
    --badge-font-size: var(--text-small);
  }

  .pricing-subtitle {
    font-size: var(--text-subtitle);
    line-height: var(--leading-tight);
    text-box: trim-both cap alphabetic;
  }
}

/* ≥768: the tablet table layout (Frame B), scaled by --k. */
@media (min-width: 768px) {
  .pricing-section {
    --k: 0.775;
    gap: calc(3.75rem * var(--k));
    padding: calc(3.75rem * var(--k));
  }

  .pricing-heading {
    flex-direction: row;
    align-items: center;
  }

  .pricing-subtitle {
    font-size: calc(1.6875rem * var(--k));
    line-height: 1;
  }
}

@media (min-width: 992px) {
  .pricing-section {
    --k: 1;
  }
}

@media (min-width: 1440px) {
  .pricing-section {
    gap: 3.75rem;
    padding: 5.3125rem 5rem;
  }

  .pricing-group {
    gap: 2rem;
  }

  .pricing-heading .badge {
    --badge-padding: 0.6563rem 1.1431rem;
    --badge-font-size: 1.5rem;
  }

  .pricing-subtitle {
    font-size: 2rem;
    line-height: normal;
  }

  .pricing-row {
    flex-direction: row;
    align-items: flex-start;
  }

  .pricing-row .pricing-table {
    flex: 1;
    min-width: 0;
  }
}