/* Gemeinsame Leistungsbuehne fuer die lokalen Entwuerfe A und B.
   Ohne JavaScript gilt weiterhin das urspruengliche Leistungsraster. */
.service-motion { overflow-anchor: none; }
.service-motion .service-stage { display: grid; gap: 2.25rem; }
.service-motion .service-heading > h2 { margin-bottom: 1rem; }
.service-motion .service-heading > .section-lead { margin-bottom: 0; }
.service-viewport { position: fixed; top: 0; left: 0; width: 0; height: 100vh; height: 100svh; visibility: hidden; pointer-events: none; }
.service-motion .service-nav { display: none; }
.service-motion .service-guide,
.service-motion .service-progress,
.service-motion .service-next { display: none; }
.service-motion .themes { display: grid; grid-template-columns: 1fr; gap: 2.5rem; }
.service-motion .theme { scroll-margin-top: 2rem; }
.service-motion .theme[hidden] { display: none; }
.service-motion .theme p { max-width: 46ch; }
.service-motion.is-pinned .service-stage {
  position: sticky; top: var(--service-top, 1.5rem); grid-template-columns: minmax(0, .92fr) minmax(0, 1.18fr);
  align-items: center; gap: clamp(2.5rem, 5vw, 5rem);
}
.service-motion.is-pinned .service-heading > h2 { font-size: clamp(2rem, 3vw, 2.6875rem); }
.service-motion.is-pinned .service-heading > .section-lead { font-size: 1.0625rem; max-width: 36ch; }
.service-motion.is-pinned .service-guide {
  display: block; margin: 1.25rem 0 0; color: var(--ink);
  font-size: .9375rem; font-weight: 600;
}
.service-motion.is-pinned .service-progress { display: block; margin-top: 1.5rem; }
.service-motion .service-progress-label {
  display: flex; justify-content: space-between; gap: 1rem; margin-bottom: .625rem;
  font-size: .875rem; color: var(--soft);
}
.service-motion .service-position { font-variant-numeric: tabular-nums; }
.service-motion .service-progress-track {
  height: .375rem; border-radius: .375rem; background: #d4ddca; overflow: hidden;
}
.service-motion .service-progress-fill {
  display: block; width: 100%; height: 100%; background: var(--ink);
  transform: scaleX(0); transform-origin: left center;
}
.service-motion.is-pinned .service-next {
  display: inline-flex; align-items: center; justify-content: center;
  width: 3rem; min-height: 3rem; margin-top: .75rem; padding: 0;
  border: 0; border-radius: .25rem; background: transparent; color: var(--ink);
  text-decoration: none;
}
.service-motion.is-pinned .service-next:hover { background: transparent; }
.service-motion .service-next:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.service-next-arrow { animation: service-arrow-drift 2.4s ease-in-out infinite; }
.service-next:hover .service-next-arrow,
.service-next:focus-visible .service-next-arrow { animation-play-state: paused; }
@keyframes service-arrow-drift {
  0%, 100% { transform: translateY(-2px); }
  50% { transform: translateY(3px); }
}
@media (prefers-reduced-motion: reduce) {
  .service-next-arrow { animation: none; }
}
.service-motion.is-pinned .service-nav {
  display: grid; gap: .5rem; margin-top: 1.75rem; width: 100%; font: inherit;
}
.service-motion.is-pinned .service-nav > a {
  display: flex; align-items: center; justify-content: flex-start; gap: 1rem;
  min-height: 4rem; padding: .75rem 1rem; margin: 0;
  border: 1px solid transparent; border-left: 3px solid #b6c5af;
  border-radius: 0 .5rem .5rem 0; background: transparent; color: var(--soft);
  font: 500 1.0625rem/1.4 'DM Sans', Arial, sans-serif; text-decoration: none;
}
.service-motion.is-pinned .service-nav > a[aria-current="step"] {
  border-left-color: var(--ink); background: var(--green); color: var(--ink);
}
.service-motion.is-pinned .service-nav > a:hover { color: var(--ink); background: #f0f3e8; }
.service-motion .service-number { font-size: .875rem; font-variant-numeric: tabular-nums; }
.service-motion.is-pinned .themes { position: relative; display: block; min-height: 26rem; }
.service-motion.is-pinned .theme {
  position: absolute; top: 0; left: 0; width: 100%; min-height: 100%;
  border: 0; border-radius: 1rem; background: var(--green);
  padding: clamp(1.75rem, 3vw, 3rem);
}
.service-motion.is-pinned .theme h3 {
  font-size: clamp(1.625rem, 2.2vw, 2rem); line-height: 1.3; margin: 0 0 1.75rem;
}
.service-motion.is-pinned .theme ul { gap: 1.75rem; }
.service-motion.is-pinned .theme .icon { background: var(--paper); }
.service-motion.is-pinned .theme li:nth-child(2n) .icon { background: #f5ecd5; }
.service-motion.is-pinned .theme strong { font-size: 1.25rem; }
.service-motion.is-pinned .theme p { font-size: 1.0625rem; line-height: 1.65; }
@media (max-width: 63.999rem) {
  .service-motion > .service-heading { margin-bottom: 2.25rem; }
  .service-motion.is-pinned .service-stage {
    grid-template-columns: minmax(0, 1fr) 3rem;
    grid-template-areas: 'themes themes' 'progress next';
    gap: .875rem; max-width: 36rem; margin-inline: auto; align-items: center;
  }
  .service-motion.is-pinned .service-intro { display: contents; }
  .service-motion.is-pinned .service-guide,
  .service-motion.is-pinned .service-nav {
    display: none;
  }
  .service-motion.is-pinned .themes { grid-area: themes; min-height: 0; }
  .service-motion.is-pinned .theme { padding: 1.25rem; }
  .service-motion.is-pinned .theme h3 { font-size: 1.5rem; margin-bottom: 1.25rem; }
  .service-motion.is-pinned .theme ul { gap: 1.25rem; }
  .service-motion.is-pinned .theme li { gap: .75rem; }
  .service-motion.is-pinned .theme .icon { width: 2.25rem; height: 2.25rem; flex: 0 0 2.25rem; }
  .service-motion.is-pinned .theme strong { font-size: 1.125rem; }
  .service-motion.is-pinned .theme p { font-size: 1rem; line-height: 1.55; }
  .service-motion.is-pinned .service-progress { grid-area: progress; margin: 0; }
  .service-motion.is-pinned .service-next { grid-area: next; margin: 0; }
}
.service-motion.is-card-stack .themes {
  overflow: visible; isolation: isolate; margin-top: 2rem; border-radius: 1rem;
}
.service-motion.is-card-stack .theme {
  /* Eigene Umsetzung, visuell inspiriert vom SmoothUI Scrollable Card Stack.
     Drei Ebenen innerhalb dieses isolierten Stapels; keine globalen Overlays. */
  z-index: calc(3 - var(--card-index)); transform-origin: center top;
  transform: translateY(calc(var(--card-index) * -16px)) scale(calc(1 - var(--card-index) * .04));
  outline: 1px solid #cbd6c2; outline-offset: -1px;
  box-shadow: 0 6px 18px #22604d0d;
}
.service-motion.is-card-stack.has-scroll-timeline .service-track {
  view-timeline-name: --service-scroll;
  view-timeline-axis: block;
  view-timeline-inset: var(--service-top) var(--service-bottom);
}
.service-motion.is-card-stack.has-scroll-timeline .theme {
  animation: service-stack-first 1ms linear both;
  animation-timeline: --service-scroll;
  animation-range: contain 0% contain 100%;
}
.service-motion.is-card-stack.has-scroll-timeline .theme:nth-child(2) { animation-name: service-stack-second; }
.service-motion.is-card-stack.has-scroll-timeline .theme:nth-child(3) { animation-name: service-stack-third; }
@keyframes service-stack-first {
  0%, 20% { transform: translateY(0) scale(1); opacity: 1; }
  40%, 100% { transform: translateY(-32px) scale(.96); opacity: 0; }
}
@keyframes service-stack-second {
  0%, 20% { transform: translateY(-16px) scale(.96); opacity: 1; }
  40%, 60% { transform: translateY(0) scale(1); opacity: 1; }
  80%, 100% { transform: translateY(-32px) scale(.96); opacity: 0; }
}
@keyframes service-stack-third {
  0%, 20% { transform: translateY(-32px) scale(.92); opacity: 1; }
  40%, 60% { transform: translateY(-16px) scale(.96); opacity: 1; }
  80%, 100% { transform: translateY(0) scale(1); opacity: 1; }
}
.motion-paused .service-motion.is-card-stack .theme {
  animation: none !important;
  transform: none !important; opacity: 1 !important;
}
.motion-paused .service-motion.is-card-stack .theme[aria-hidden='true'] { opacity: 0 !important; }
@media print {
  .service-motion .service-track { height: auto !important; }
  .service-motion.is-pinned .service-stage { position: static; display: block; }
  .service-motion.is-pinned .service-nav,
  .service-motion.is-pinned .service-guide,
  .service-motion.is-pinned .service-progress,
  .service-motion.is-pinned .service-next { display: none; }
  .service-motion.is-pinned .themes { height: auto !important; }
  .service-motion.is-card-stack .themes { overflow: visible; margin-top: 0; }
  .service-motion.is-card-stack .theme,
  .motion-paused .service-motion.is-card-stack .theme {
    transform: none !important; animation: none !important; opacity: 1 !important;
  }
  .motion-paused .service-motion.is-card-stack .theme[aria-hidden='true'] {
    opacity: 1 !important;
  }
  .service-motion.is-pinned .theme,
  .service-motion.is-pinned .theme[hidden] {
    position: static; display: block; min-height: 0; margin-top: 1.5rem;
    background: none; color: inherit; break-inside: avoid;
    transform: none !important; animation: none !important;
  }
}
@media (forced-colors: active) {
  .service-motion.is-pinned .service-nav > a { border: 1px solid LinkText; }
  .service-motion.is-pinned .service-nav > a[aria-current="step"] { border-left: 4px solid Highlight; }
  .service-motion.is-pinned .theme { border: 1px solid CanvasText; }
  .service-motion .service-progress-track { background: GrayText; }
  .service-motion .service-progress-fill { background: Highlight; forced-color-adjust: none; }
}