.bay-article { padding-block: 76px 90px; }
.bay-reading-grid { display: grid; grid-template-columns: minmax(180px, .67fr) minmax(0, 2.15fr); gap: 68px; width: min(1160px, calc(100% - 92px)); margin: auto; align-items: start; }
.bay-page-index { border-top: 1px solid var(--bay-rule); padding-top: 16px; }
.bay-page-index h2 { font-family: var(--bay-sans); font-weight: 500; font-size: 18px; letter-spacing: 0; margin-bottom: 12px; }
.bay-page-index a { display: flex; align-items: center; min-height: 48px; padding-block: 8px; font-size: 16px; line-height: 1.45; }
.bay-reading { max-width: 70ch; min-width: 0; }
.bay-reading > section + section { border-top: 1px solid var(--bay-rule); margin-top: 54px; padding-top: 46px; }
.bay-reading h2 { margin-bottom: 25px; font-size: 43px; }
.bay-reading h3 { margin: 29px 0 13px; }
.bay-reading p, .bay-reading li { font-size: 17px; }
.bay-chapter-open { font-size: 21px !important; line-height: 1.5; font-weight: 300; margin-bottom: 24px; }
.bay-evidence-card { background: var(--bay-white); border-radius: 8px; padding: 27px 30px; margin-top: 25px; }
.bay-evidence-card h3 { margin: 0 0 14px; font-size: 21px; }
.bay-evidence-card p { font-size: 16px; }
.bay-evidence-card a { display: inline-flex; align-items: center; min-height: 44px; font-size: 16px; margin-top: 12px; }
.bay-recap { margin-top: 38px; padding: 27px 30px; background: #dde9e2; border-radius: 7px; }
.bay-recap h3 { margin: 0 0 12px; font-size: 20px; }
.bay-wide-link { display: flex; align-items: center; justify-content: space-between; gap: 25px; min-height: 60px; padding: 16px 0; font-size: 18px; border-top: 1px solid var(--bay-rule); }
.bay-worksheet { background: var(--bay-sheet); border-radius: 12px; margin-block: 24px; padding: 30px; }
.bay-worksheet fieldset { min-width: 0; margin: 24px 0; padding: 0; border: 0; }
.bay-worksheet legend { margin-bottom: 10px; font-weight: 500; font-size: 18px; }
.bay-check { display: flex; align-items: center; gap: 15px; min-height: 64px; padding-block: 6px; border-bottom: 1px solid var(--bay-rule); cursor: pointer; }
.bay-check input { width: 44px; height: 44px; flex: 0 0 44px; margin: 0; accent-color: var(--bay-teal); cursor: pointer; }
.bay-check span { min-width: 0; }
.bay-worksheet h3 { font-size: 22px; margin-top: 20px; }
.bay-worksheet ul { margin-block: 16px 25px; }
.bay-worksheet output { display: block; font-size: 16px; margin: 19px 0; }
.bay-worksheet button { margin-top: 12px; }
.bay-sources-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-block: 24px; }
.bay-sources-grid .bay-evidence-card { margin: 0; }
.bay-not-found { min-height: 52vh; padding-block: 80px; max-width: 860px; }
.bay-not-found h1 { margin-bottom: 25px; }
.bay-not-found p { max-width: 58ch; }
.bay-error-header { position: relative; top: auto; margin: 20px auto 0; left: auto; transform: none; }
@media (max-width: 1000px) {
  .bay-reading-grid { gap: 35px; grid-template-columns: 190px minmax(0, 1fr); }
  .bay-sources-grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .bay-article { padding-block: 35px 55px; }
  .bay-reading-grid { width: calc(100% - 40px); display: block; }
  .bay-page-index { margin-bottom: 42px; }
  .bay-page-index nav { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
  .bay-page-index a { min-height: 52px; }
  .bay-reading h2 { font-size: 36px; }
  .bay-reading > section + section { margin-top: 40px; padding-top: 36px; }
  .bay-chapter-open { font-size: 20px !important; }
  .bay-evidence-card, .bay-recap, .bay-worksheet { padding: 25px 22px; }
  .bay-error-header { margin-top: 0; }
}