.skill-library main { padding-bottom: 72px; }
.skill-library .section-kicker { font-size: .875rem; }
.library-heading { padding-block: 26px 30px; }
.library-heading .breadcrumbs { margin-bottom: 18px; }
.library-heading h1 { font-size: clamp(2rem, 4.5vw, 3rem); line-height: 1.25; letter-spacing: -.03em; }
.library-heading > p { color: var(--muted); font-size: 1.125rem; max-width: 780px; margin: 16px 0 22px; }
.library-jumps { display: flex; flex-wrap: wrap; gap: 10px; }
.library-jumps a { padding: 9px 16px; border: 1px solid var(--line); border-radius: 999px; font-size: .9375rem; background: white; }
.library-jumps a:first-child { color: var(--brand-deep); background: var(--soft); border-color: #efb9a6; }
.library-jumps a:hover { border-color: var(--brand-deep); }
.library-section { scroll-margin-top: 24px; padding-block: 24px 40px; }
.library-section + .library-section { border-top: 1px solid var(--line); padding-top: 40px; }
.library-section-heading { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 16px 30px; margin-bottom: 24px; }
.library-section-heading .section-kicker { margin-bottom: 6px; }
.library-section h2 { font-size: clamp(1.5rem, 3vw, 2rem); line-height: 1.4; margin: 0; letter-spacing: -.02em; }
.library-section-heading > p { color: var(--muted); margin: 0; }
.library-grid, .resource-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; align-items: start; }
.library-card { min-width: 0; padding: 28px; background: white; border: 1px solid var(--line); border-radius: 20px; scroll-margin-top: 24px; }
.skill-labels { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; font-size: .875rem; color: var(--brand-deep); font-weight: 600; }
.skill-labels .skill-state { color: #4f5962; background: #f0f2f4; padding: 2px 9px; border-radius: 6px; font-weight: 400; }
.library-card h3 { font-size: 1.5rem; line-height: 1.4; margin: 16px 0 12px; letter-spacing: -.02em; }
.skill-purpose { color: var(--muted); margin: 0 0 20px; }
.library-card dl { border-top: 1px solid var(--line); margin: 0; padding-top: 14px; }
.library-card dl > div { display: grid; grid-template-columns: 5em minmax(0, 1fr); gap: 12px; margin-block: 10px; }
.library-card dt { font-weight: 600; }
.library-card dd { color: var(--muted); margin: 0; overflow-wrap: anywhere; }
.skill-caution { font-size: .9375rem; color: #63463a; background: var(--soft); padding: 12px 14px; border-radius: 10px; margin-block: 16px; }
.skill-example { border-top: 1px solid var(--line); margin-top: 22px; padding-top: 16px; }
.skill-example summary, .advanced-resources summary, .library-notes summary { cursor: pointer; font-weight: 600; padding-block: 6px; min-height: 40px; }
.skill-example .prompt-box { margin: 12px 0; padding: 18px; }
.skill-example .prompt-text { margin-top: 12px; line-height: 1.8; }
.skill-related { display: inline-block; color: var(--brand-deep); margin-top: 16px; font-weight: 600; padding-block: 6px; }
.skill-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-top: 22px; }
.skill-actions > a:not(.button) { color: var(--brand-deep); text-decoration: underline; text-underline-offset: 4px; }
.skill-package-meta { color: var(--muted); font-size: .875rem; margin: 12px 0 0; }
.library-card-full { grid-column: 1 / -1; border-color: #eeb6a5; }
.course-package-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-block: 22px; }
.course-package-stats span { background: var(--soft); padding: 14px 16px; border-radius: 12px; color: var(--muted); }
.course-package-stats strong { display: block; font-size: 1.8rem; color: var(--brand-deep); line-height: 1.4; }
.course-import { margin-top: 32px; scroll-margin-top: 24px; }
.course-import > h3 { font-size: 1.375rem; margin: 0 0 18px; }
.skill-library a:not(.button):hover { text-decoration: underline; text-underline-offset: 4px; }
.library-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; counter-reset: library-step; padding: 0; list-style: none; }
.library-steps li { counter-increment: library-step; border-top: 2px solid var(--brand); padding-top: 18px; }
.library-steps li::before { content: "0" counter(library-step); color: var(--brand-deep); font-weight: 700; margin-right: 10px; }
.library-steps p { color: var(--muted); margin: 12px 0; }
.library-help { display: flex; flex-wrap: wrap; gap: 12px 26px; margin-top: 16px; }
.library-help a, .resource-card a, .resource-list a { color: var(--brand-deep); text-decoration: underline; text-underline-offset: 4px; }
.resource-card { border-left: 3px solid var(--brand); padding: 10px 22px 18px; min-width: 0; }
.resource-type { color: var(--muted); font-size: .875rem; }
.resource-card h3, .resource-list h3 { font-size: 1.125rem; margin: 10px 0; }
.resource-card p, .resource-list p { color: var(--muted); margin: 0 0 16px; }
.advanced-resources { background: #f4f4f6; padding: 20px 24px; border-radius: 16px; margin-top: 28px; }
.advanced-resources > p { color: var(--muted); }
.resource-list { list-style: none; margin: 0; padding: 0; }
.resource-list li { padding-block: 18px; border-top: 1px solid var(--line); }
.resource-list h3 { margin-top: 0; }
.resource-links { display: flex; flex-wrap: wrap; gap: 12px 26px; }
.library-notes { border-top: 1px solid var(--line); margin-top: 28px; padding-top: 18px; }
.library-notes p { color: var(--muted); max-width: 900px; }
@media (max-width: 820px) {
  .course-package-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .library-grid, .resource-grid { grid-template-columns: 1fr; }
  .library-steps { grid-template-columns: 1fr; gap: 12px; }
  .library-card { padding: 22px; }
  .library-heading > p { font-size: 1rem; }
  .library-section-heading > p br { display: none; }
}
@media (max-width: 420px) {
  .library-card { padding: 18px; }
  .library-card dl > div { grid-template-columns: 1fr; gap: 2px; }
  .advanced-resources { padding: 16px; }
}