@layer rf.components {
  .rf-site-header { container: rf-header / inline-size; position: relative; padding-block: .875rem; border-block-end: 1px solid var(--rf-border); }
  .rf-site-header__inner { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
  .rf-site-header__brand { font-weight: 750; color: var(--rf-text); text-decoration: none; }
  .rf-site-menu { display: none; }
  .rf-site-menu > summary { list-style: none; }
  .rf-site-menu > summary::-webkit-details-marker { display: none; }
  .rf-site-menu[open] > nav { position: absolute; z-index: 10; inset-inline: 0; inset-block-start: 100%; padding: 1rem; border: 1px solid var(--rf-border); background: var(--rf-surface); box-shadow: var(--rf-shadow); }
  .rf-app-frame { container: rf-app / inline-size; overflow-wrap: anywhere; }
  .rf-app-shell { display: grid; grid-template-columns: 13rem minmax(0, 1fr); min-block-size: 32rem; }
  .rf-app-sidebar { padding: 1.25rem; border-inline-end: 1px solid var(--rf-border); background: var(--rf-surface); }
  .rf-app-sidebar > summary { cursor: pointer; font-weight: 700; min-block-size: 2.75rem; padding-block: .5rem; }
  .rf-app-sidebar .rf-nav { margin-block-start: 1rem; }
  .rf-app-content { min-inline-size: 0; }
  .rf-app-topbar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1rem; padding: 1rem 1.5rem; border-block-end: 1px solid var(--rf-border); background: var(--rf-surface); }
  .rf-app-main { padding: clamp(1rem, 3vw, 2rem); }
  .rf-kpi { margin: 0; }
  .rf-kpi dt { font-size: .875rem; color: var(--rf-muted); }
  .rf-kpi dd { margin: .5rem 0 0; }
  @container rf-header (max-width: 42rem) { .rf-site-header__nav { display: none; } .rf-site-menu { display: block; } }
  @container rf-app (max-width: 44rem) { .rf-app-shell { grid-template-columns: minmax(0, 1fr); } .rf-app-sidebar { border-inline-end: 0; border-block-end: 1px solid var(--rf-border); } .rf-app-topbar { padding-inline: 1rem; } }
  .rf-section { padding-block: clamp(3rem, 8vw, 6rem); }
  .rf-section__heading { max-inline-size: 42rem; margin-block: 0 1rem; font-size: clamp(1.75rem, 4vw, 3rem); line-height: 1.12; letter-spacing: -.045em; }
  .rf-section__intro { max-inline-size: 38rem; margin-block: 0 2rem; color: var(--rf-muted); font-size: 1.0625rem; }
  .rf-hero { display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; gap: 3rem; }
  .rf-hero h1 { margin-block: 1rem 1.5rem; font-size: clamp(2.5rem, 6vw, 4.5rem); line-height: 1.05; letter-spacing: -.055em; }
  .rf-hero__visual { padding: 2rem; border: 1px solid var(--rf-border); border-radius: var(--rf-radius-lg); background: var(--rf-subtle); }
  .rf-price { margin-block: 1.5rem .5rem; font-size: 2.75rem; font-weight: 700; letter-spacing: -.05em; }
  .rf-price small { font-size: .875rem; font-weight: 400; letter-spacing: normal; color: var(--rf-muted); }
  .rf-pricing__featured { border: 2px solid var(--rf-primary); position: relative; }
  .rf-pricing ul { padding-inline-start: 1.25rem; font-size: .875rem; line-height: 2; }
  .rf-testimonial blockquote { margin: 0 0 1.5rem; font-size: 1.0625rem; }
  .rf-testimonial figcaption { display: flex; align-items: center; gap: .75rem; font-size: .875rem; }
  .rf-stat { font-size: clamp(2rem, 5vw, 3rem); font-weight: 700; letter-spacing: -.05em; margin: 0; }
  .rf-bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
  .rf-bento > :first-child { grid-column: span 2; }
  .rf-footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding-block: 2rem; border-block-start: 1px solid var(--rf-border); color: var(--rf-muted); font-size: .875rem; }
  .rf-logo-cloud { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem 3rem; padding-block: 2rem; color: var(--rf-muted); font-weight: 700; font-size: 1.25rem; }
  .rf-newsletter { display: flex; flex-wrap: wrap; gap: .75rem; align-items: end; }
  .rf-newsletter .rf-field { flex: 1 1 14rem; }
  .rf-auth { inline-size: min(100%, 26rem); margin-inline: auto; }
  .rf-auth form { display: grid; gap: 1rem; }
  .rf-integration-map { display: grid; gap: 1rem; text-align: center; }
  .rf-integration-map ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }
  .rf-integration-map li { padding: 1rem; border: 1px solid var(--rf-border); border-radius: var(--rf-radius); background: var(--rf-surface); }
  @media (max-width: 44rem) { .rf-hero { grid-template-columns: 1fr; gap: 2rem; } .rf-bento { grid-template-columns: 1fr; } .rf-bento > :first-child { grid-column: auto; } }
}