.ebiz-invitation, .ebiz-knowledge-home { margin: 2rem 0; padding: 1.5rem; border: 1px solid var(--border); border-radius: 8px; background: var(--bg-subtle); }
.ebiz-invitation__label { color: var(--accent); font-size: .75rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.ebiz-invitation h2, .ebiz-knowledge-home h2 { font-size: 1.5rem; line-height: 1.3; margin: .5rem 0 .75rem; }
.ebiz-invitation p, .ebiz-knowledge-home > p { margin: 0 0 1rem; color: var(--text-secondary); line-height: 1.6; }
.ebiz-invitation__link { display: inline-block; padding: .65rem 0; color: var(--accent); font-weight: 700; text-decoration: underline; text-underline-offset: .2em; }
.ebiz-invitation small, .ebiz-premium-jump small, .ebiz-knowledge-context small { display: block; font-size: .82rem; color: var(--text-secondary); line-height: 1.5; }
.ebiz-knowledge-home__paths { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
.ebiz-knowledge-home__paths a { display: block; padding: .5rem 0; text-decoration: none; }
.ebiz-knowledge-home__paths strong { display: block; color: var(--accent); margin-bottom: .5rem; }
.ebiz-knowledge-home__paths a > span { display: block; color: var(--text-secondary); font-size: .875rem; line-height: 1.5; }
.ebiz-knowledge-context { font-size: .875rem; color: var(--text-secondary); line-height: 1.6; margin: 1rem 0 0; }
.ebiz-knowledge-context a { color: var(--accent); text-decoration: underline; text-underline-offset: .2em; }
.ebiz-invitation a:focus-visible, .ebiz-knowledge-home a:focus-visible, .ebiz-knowledge-context a:focus-visible, .ebiz-premium-jump a:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
#pobierz-przewodnik { scroll-margin-top: 100px; }
.article-body .ebiz-sl-concepts { background: transparent; border: 0; border-radius: 0; padding: 0; margin: 1.5rem 0; box-shadow: none; }
.article-body .ebiz-sl-concepts__head { font-size: 1rem; }
.article-body .ebiz-sl-concepts__welcome { display: none; }
.article-body .ebiz-sl-concepts__item { font-size: .9rem; }
@media (max-width: 600px) {
  .ebiz-invitation, .ebiz-knowledge-home { padding: 1.1rem; }
  .ebiz-knowledge-home__paths { grid-template-columns: 1fr; gap: .5rem; }
  .ebiz-knowledge-home__paths a + a { border-top: 1px solid var(--border); padding-top: 1rem; }
}