.playbook-library,
.playbook-detail {
  width: min(100% - 3rem, 76rem);
  margin-inline: auto;
  padding-block: clamp(2rem, 5vw, 4.5rem);
}
.playbook-library__header { max-width: 52rem; margin-bottom: 2rem; }
.playbook-library h1,
.playbook-detail h1 { font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.08; letter-spacing: -.045em; text-wrap: balance; }
.playbook-library__header > p,
.playbook-detail__header > p { margin-top: 1.25rem; color: var(--marketing-muted); font-size: 1.15rem; line-height: 1.65; }
.playbook-topic-browser { margin-block: 0 2rem; border-block: 1px solid var(--marketing-border); }
.playbook-topic-browser summary { padding-block: 1rem; cursor: pointer; font-weight: 650; color: var(--marketing-blue); }
.playbook-topics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .75rem 1.5rem; padding-block: .5rem 1.5rem; }
.playbook-topics a { color: var(--marketing-blue); font-weight: 650; text-underline-offset: .2em; }
.playbook-search { display: flex; align-items: end; flex-wrap: wrap; gap: 1rem; margin-block: 2.5rem; }
.playbook-search .field { flex: 1 1 22rem; max-width: 40rem; }
.playbook-search .field input { width: 100%; }
.playbook-search .field { min-width: 0; }
.playbook-search .playbook-search__filter { flex: 1 1 11rem; max-width: 18rem; }
.playbook-search select { width: 100%; min-width: 0; }
.playbook-results-heading { display: flex; gap: 1rem; flex-wrap: wrap; align-items: baseline; justify-content: space-between; }
.playbook-results-heading h2 { font-size: 1.5rem; }
.playbook-results-heading p { color: var(--marketing-muted); }
.playbook-results { margin: 1.5rem 0 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 3rem; }
.playbook-results > li { padding-block: 1.5rem; border-top: 1px solid var(--marketing-border); min-width: 0; }
.playbook-results h3 { font-size: 1.25rem; line-height: 1.35; }
.playbook-results h3 a { color: var(--marketing-blue); text-underline-offset: .16em; }
.playbook-results p { margin-block: .65rem; color: var(--marketing-muted); line-height: 1.6; }
.playbook-pagination { margin-top: 2rem; padding-block: 1.25rem; border-top: 1px solid var(--marketing-border); display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.playbook-empty { padding-block: 2rem; }
.playbook-breadcrumb { display: flex; gap: .75rem; flex-wrap: wrap; margin-bottom: 2rem; font-size: .95rem; }
.playbook-scenarios { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2.5rem 3.5rem; }
.playbook-scenarios section { border-top: 1px solid var(--marketing-border); padding-top: 1.5rem; }
.playbook-scenarios h2 { font-size: 1.6rem; line-height: 1.2; }
.playbook-scenarios p { margin-block: .75rem 1rem; color: var(--marketing-muted); }
.playbook-scenarios ul { list-style: none; display: grid; gap: .65rem; padding: 0; }
.playbook-scenarios a { color: var(--marketing-blue); text-underline-offset: .16em; }
.playbook-detail__header { max-width: 57rem; margin-bottom: 3rem; }
.playbook-detail__layout { display: grid; grid-template-columns: minmax(0, 2fr) minmax(15rem, 1fr); gap: clamp(2rem, 5vw, 5rem); }
.playbook-article { min-width: 0; }
.playbook-article h2 { font-size: 1.75rem; line-height: 1.2; }
.playbook-steps { counter-reset: guide-step; margin: 1.5rem 0 0; padding: 0; list-style: none; }
.playbook-steps li { counter-increment: guide-step; position: relative; padding: 1.5rem 0 1.5rem 2.5rem; border-top: 1px solid var(--marketing-border); }
.playbook-steps li::before { content: counter(guide-step) "."; position: absolute; left: 0; top: 1.5rem; color: var(--marketing-muted); font-weight: 700; }
.playbook-steps h3 { font-size: 1.25rem; line-height: 1.3; }
.playbook-steps p { margin-top: .65rem; line-height: 1.75; }
.playbook-decision { border-top: 1px solid var(--marketing-border); padding-top: 1.75rem; margin-top: .5rem; }
.playbook-decision p { margin-top: 1rem; line-height: 1.75; }
.playbook-workspace { border-top: 1px solid var(--marketing-border); padding-top: 2rem; margin-top: 2.5rem; }
.playbook-workspace p { margin-block: 1rem 1.5rem; line-height: 1.7; }
.playbook-workspace .text-link { display: block; width: fit-content; margin-top: 1rem; }
.playbook-companions { align-self: start; border-left: 1px solid var(--marketing-border); padding-left: 1.5rem; }
.playbook-companions h2 { font-size: 1.2rem; line-height: 1.3; }
.playbook-companions > p { color: var(--marketing-muted); margin-top: .75rem; }
.playbook-companions ul { display: grid; gap: 1rem; margin-block: 1.5rem; padding: 0; list-style: none; }
.playbook-companions a { color: var(--marketing-blue); text-underline-offset: .16em; line-height: 1.45; }
.playbook-library a,
.playbook-detail a,
.playbook-library p,
.playbook-detail p { overflow-wrap: anywhere; }
@media (max-width: 54rem) {
  .playbook-detail__layout { grid-template-columns: minmax(0, 1fr); }
  .playbook-companions { border-left: 0; border-top: 1px solid var(--marketing-border); padding: 2rem 0 0; }
}
@media (max-width: 40rem) {
  .playbook-library,
  .playbook-detail { width: calc(100% - 2rem); padding-block: 2rem; }
  .playbook-results,
  .playbook-scenarios { grid-template-columns: minmax(0, 1fr); }
  .playbook-search { align-items: stretch; }
  .playbook-search .playbook-search__filter { flex: 1 1 9rem; max-width: none; }
  .playbook-search .button { width: 100%; }
  .playbook-detail__header { margin-bottom: 2rem; }
  .playbook-steps li { padding-left: 2rem; }
  .playbook-topics { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem 1rem; }
}