/* ─── Konzept-Seite /konzept ─── */

:root {
  --konzept-accent: #8a5cff;
  --konzept-accent2: #1dd1a1;
  --konzept-danger: #e94c5a;
  --konzept-txt: #e9efff;
  --konzept-muted: rgba(207, 214, 230, 0.82);
  --konzept-muted2: rgba(207, 214, 230, 0.65);
  --konzept-border: rgba(138, 92, 255, 0.28);
}

html {
  scroll-padding-top: 86px;
}

.konzept-page {
  display: grid;
  gap: 0;
  min-height: 60vh;
}

.konzept-nav-desktop {
  display: none;
}

.konzept-main {
  width: 100%;
  max-width: 100%;
}

.konzept-page-body {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

@media (min-width: 992px) {
  .konzept-page {
    grid-template-columns: 240px 1fr;
    gap: 32px;
    align-items: start;
  }

  .konzept-page-body {
    grid-column: 2;
  }

  .konzept-nav-desktop {
    grid-column: 1;
    grid-row: 1;
    display: block;
    position: sticky;
    top: 86px;
    overflow: hidden;
    border-radius: clamp(14px, 2vw, 20px);
    border: 1px solid var(--konzept-border);
    background:
      radial-gradient(120% 90% at 15% 10%, rgba(138, 92, 255, 0.2), transparent 55%),
      radial-gradient(120% 90% at 85% 90%, rgba(29, 209, 161, 0.16), transparent 55%),
      linear-gradient(180deg, rgba(21, 24, 33, 0.92), rgba(18, 20, 27, 0.95));
    box-shadow:
      0 18px 48px rgba(0, 0, 0, 0.42),
      0 0 0 1px rgba(138, 92, 255, 0.12) inset,
      0 0 36px rgba(138, 92, 255, 0.22);
    padding: 20px;
  }

  .konzept-nav-desktop::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, rgba(138, 92, 255, 0.95), rgba(233, 76, 90, 0.9), rgba(29, 209, 161, 0.85));
    opacity: 0.95;
  }

  .konzept-nav-desktop .nav-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--konzept-muted2);
    margin-bottom: 14px;
  }

  .konzept-nav-desktop a {
    display: block;
    padding: 10px 14px;
    border-radius: 10px;
    border-left: 3px solid transparent;
    color: var(--konzept-txt);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
  }

  .konzept-nav-desktop a:hover {
    background: rgba(138, 92, 255, 0.15);
    color: #fff;
  }

  .konzept-nav-desktop a.active {
    background: rgba(138, 92, 255, 0.25);
    border-left: 3px solid var(--konzept-accent);
  }

  .konzept-nav-mobile {
    display: none !important;
  }
}

.konzept-nav-mobile.konzept-nav-panel {
  position: relative;
  overflow: hidden;
  border-radius: clamp(14px, 2vw, 20px);
  border: 1px solid var(--konzept-border);
  background:
    radial-gradient(120% 90% at 15% 10%, rgba(138, 92, 255, 0.2), transparent 55%),
    radial-gradient(120% 90% at 85% 90%, rgba(29, 209, 161, 0.16), transparent 55%),
    linear-gradient(180deg, rgba(21, 24, 33, 0.92), rgba(18, 20, 27, 0.95));
  box-shadow:
    0 18px 48px rgba(0, 0, 0, 0.42),
    0 0 0 1px rgba(138, 92, 255, 0.12) inset,
    0 0 36px rgba(138, 92, 255, 0.22);
}

.konzept-nav-mobile.konzept-nav-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, rgba(138, 92, 255, 0.95), rgba(233, 76, 90, 0.9), rgba(29, 209, 161, 0.85));
  opacity: 0.95;
}

.konzept-nav-mobile .nav-title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--konzept-muted2);
  margin-bottom: 10px;
}

.konzept-nav-mobile .nav-scroll {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.konzept-nav-mobile a {
  flex: 0 0 auto;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(138, 92, 255, 0.14);
  border: 1px solid rgba(138, 92, 255, 0.34);
  color: rgba(233, 239, 255, 0.92);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  transition: all 0.2s;
  box-shadow: 0 2px 10px rgba(138, 92, 255, 0.18);
}

.konzept-nav-mobile a:hover {
  background: rgba(138, 92, 255, 0.25);
}

/* Hero */
.konzept-hero-panel.panel {
  position: relative;
  overflow: hidden;
  border-radius: clamp(16px, 2vw, 24px);
  border: 1px solid var(--konzept-border);
  background:
    radial-gradient(120% 90% at 15% 10%, rgba(138, 92, 255, 0.2), transparent 55%),
    radial-gradient(120% 90% at 85% 90%, rgba(29, 209, 161, 0.16), transparent 55%),
    linear-gradient(180deg, rgba(21, 24, 33, 0.92), rgba(18, 20, 27, 0.95));
  box-shadow:
    0 18px 48px rgba(0, 0, 0, 0.42),
    0 0 0 1px rgba(138, 92, 255, 0.12) inset,
    0 0 36px rgba(138, 92, 255, 0.22);
}

.konzept-hero-panel.panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, rgba(138, 92, 255, 0.95), rgba(233, 76, 90, 0.9), rgba(29, 209, 161, 0.85));
  opacity: 0.95;
}

.konzept-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background: rgba(138, 92, 255, 0.18);
  border: 1px solid rgba(138, 92, 255, 0.4);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--konzept-accent);
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.konzept-hero-title {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  line-height: 1.15;
  color: var(--konzept-txt);
}

.konzept-hero-lead {
  font-size: clamp(0.92rem, 2vw, 1.05rem);
  color: var(--konzept-muted);
  max-width: 58ch;
  margin: 0 auto 20px;
  line-height: 1.6;
}

.konzept-hero-panel .panel-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.konzept-hero-panel .feature-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: clamp(0.74rem, 1.6vw, 0.84rem);
  font-weight: 600;
  color: rgba(233, 239, 255, 0.92);
  background: rgba(138, 92, 255, 0.14);
  border: 1px solid rgba(138, 92, 255, 0.34);
  box-shadow: 0 2px 10px rgba(138, 92, 255, 0.18);
}

.konzept-shine {
  background: linear-gradient(90deg, var(--konzept-danger) 25%, #fff 50%, var(--konzept-danger) 75%);
  background-size: 200% 200%;
  animation: konzept-shine 3s linear infinite;
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
}

@keyframes konzept-shine {
  0% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Sections */
.konzept-section {
  margin-bottom: 48px;
  scroll-margin-top: 96px;
}

.konzept-section:last-child {
  margin-bottom: 24px;
}

.konzept-section-title {
  font-size: clamp(1.15rem, 3vw, 1.45rem);
  font-weight: 800;
  color: var(--konzept-txt);
  margin: 0 0 0.35rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.konzept-section-title i {
  color: var(--konzept-accent);
  font-size: 1.1rem;
}

.konzept-section-lead {
  color: var(--konzept-muted);
  font-size: clamp(0.88rem, 2vw, 0.98rem);
  max-width: 62ch;
  margin: 0 0 1.5rem;
  line-height: 1.55;
}

/* Vision */
.konzept-quote-panel {
  padding: clamp(1.25rem, 3vw, 1.75rem);
  border-radius: clamp(14px, 2vw, 20px);
  border: 1px solid rgba(233, 76, 90, 0.35);
  background:
    radial-gradient(100% 80% at 50% 0%, rgba(233, 76, 90, 0.12), transparent 60%),
    linear-gradient(180deg, rgba(21, 24, 33, 0.9), rgba(18, 20, 27, 0.95));
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.32);
  margin-bottom: 1.25rem;
  text-align: center;
}

.konzept-quote-panel blockquote {
  margin: 0;
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  font-weight: 700;
  font-style: italic;
  color: #fff;
  line-height: 1.5;
}

.konzept-quote-panel blockquote i {
  color: var(--konzept-danger);
  font-size: 0.9em;
}

.konzept-vision-text {
  font-size: clamp(0.88rem, 2vw, 0.96rem);
  color: var(--konzept-muted);
  line-height: 1.65;
  margin: 0 0 1rem;
}

.konzept-vision-text:last-of-type {
  margin-bottom: 1.25rem;
}

.konzept-stat-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
}

.konzept-stat-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  color: rgba(233, 239, 255, 0.92);
  background: rgba(29, 209, 161, 0.12);
  border: 1px solid rgba(29, 209, 161, 0.35);
}

.konzept-stat-badge i {
  color: var(--konzept-accent2);
}

/* Bento Grid */
.konzept-bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.85rem;
}

.konzept-bento-card {
  grid-column: span 2;
  padding: 1.15rem 1rem;
  border-radius: clamp(14px, 2vw, 18px);
  border: 1px solid var(--konzept-border);
  background:
    radial-gradient(100% 80% at 50% 0%, rgba(138, 92, 255, 0.1), transparent 60%),
    linear-gradient(180deg, rgba(21, 24, 33, 0.88), rgba(18, 20, 27, 0.94));
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
  transition: border-color 0.2s, transform 0.2s;
}

.konzept-bento-card:hover {
  border-color: rgba(138, 92, 255, 0.45);
  transform: translateY(-2px);
}

.konzept-bento-card--featured {
  grid-column: span 3;
  padding: 1.35rem 1.15rem;
  border-color: rgba(138, 92, 255, 0.4);
  background:
    radial-gradient(120% 90% at 15% 10%, rgba(138, 92, 255, 0.18), transparent 55%),
    radial-gradient(120% 90% at 85% 90%, rgba(29, 209, 161, 0.12), transparent 55%),
    linear-gradient(180deg, rgba(21, 24, 33, 0.92), rgba(18, 20, 27, 0.95));
}

.konzept-bento-icon {
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 0.75rem;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  background: rgba(138, 92, 255, 0.16);
  border: 1px solid rgba(138, 92, 255, 0.38);
  color: #b89aff;
}

.konzept-bento-card--featured .konzept-bento-icon {
  width: 2.75rem;
  height: 2.75rem;
  font-size: 1.25rem;
}

.konzept-bento-card h3 {
  font-size: clamp(0.92rem, 2vw, 1.02rem);
  font-weight: 700;
  color: #fff;
  margin: 0 0 0.45rem;
  line-height: 1.3;
}

.konzept-bento-card p {
  font-size: clamp(0.82rem, 1.8vw, 0.9rem);
  color: var(--konzept-muted2);
  margin: 0 0 0.65rem;
  line-height: 1.5;
}

.konzept-bento-card ul {
  margin: 0;
  padding: 0 0 0 1.1rem;
  font-size: clamp(0.78rem, 1.7vw, 0.86rem);
  color: var(--konzept-muted2);
  line-height: 1.55;
}

.konzept-bento-card li {
  margin-bottom: 0.25rem;
}

/* Accordion */
.konzept-acc-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.konzept-acc-item {
  background: linear-gradient(165deg, rgba(27, 35, 56, 0.7), rgba(21, 28, 42, 0.6));
  border: 1px solid rgba(31, 34, 48, 1);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.konzept-acc-item.open {
  border-color: rgba(138, 92, 255, 0.35);
  box-shadow: 0 4px 20px rgba(138, 92, 255, 0.15);
}

.konzept-acc-q {
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  gap: 14px;
  transition: background 0.2s;
  min-height: 56px;
  color: var(--konzept-txt);
}

.konzept-acc-q:hover {
  background: rgba(138, 92, 255, 0.06);
}

.konzept-acc-q:focus-visible {
  outline: 3px solid var(--konzept-accent);
  outline-offset: -3px;
  border-radius: 14px;
}

.konzept-acc-chevron {
  font-size: 0.85rem;
  color: var(--konzept-muted2);
  transition: transform 0.3s;
  flex-shrink: 0;
}

.konzept-acc-item.open .konzept-acc-chevron {
  transform: rotate(180deg);
  color: var(--konzept-accent);
}

.konzept-acc-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0.2, 0.2, 1);
}

.konzept-acc-item.open .konzept-acc-a {
  max-height: 600px;
}

.konzept-acc-a-inner {
  padding: 0 22px 20px;
  font-size: 0.9rem;
  color: var(--konzept-muted);
  line-height: 1.75;
}

.konzept-acc-a-inner p {
  margin: 0 0 10px;
}

.konzept-acc-a-inner p:last-child {
  margin-bottom: 0;
}

/* Flow */
.konzept-flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
  counter-reset: konzept-flow;
  margin-bottom: 1.25rem;
}

.konzept-flow-step {
  position: relative;
  padding: 1.1rem 0.85rem;
  border-radius: clamp(14px, 2vw, 18px);
  text-align: center;
  border: 1px solid var(--konzept-border);
  background:
    radial-gradient(100% 80% at 50% 0%, rgba(138, 92, 255, 0.12), transparent 60%),
    linear-gradient(180deg, rgba(21, 24, 33, 0.85), rgba(18, 20, 27, 0.92));
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
}

.konzept-flow-step::before {
  counter-increment: konzept-flow;
  content: counter(konzept-flow);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  margin: 0 auto 0.65rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, #8a5cff, #6a5cff);
  box-shadow: 0 4px 12px rgba(138, 92, 255, 0.35);
}

.konzept-flow-step h3 {
  font-size: clamp(0.85rem, 1.9vw, 0.95rem);
  font-weight: 700;
  color: #fff;
  margin: 0 0 0.35rem;
}

.konzept-flow-step p {
  font-size: clamp(0.78rem, 1.7vw, 0.86rem);
  color: var(--konzept-muted2);
  margin: 0;
  line-height: 1.45;
}

.konzept-chat-workflow {
  margin-top: 0.5rem;
  padding: clamp(1rem, 2.5vw, 1.35rem) clamp(0.85rem, 2vw, 1.25rem);
  text-align: center;
  border-radius: clamp(14px, 2vw, 18px);
  border: 1px solid var(--konzept-border);
  background:
    radial-gradient(100% 80% at 50% 0%, rgba(138, 92, 255, 0.1), transparent 60%),
    linear-gradient(180deg, rgba(21, 24, 33, 0.88), rgba(18, 20, 27, 0.94));
}

.konzept-chat-workflow-title {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin: 0 0 1.1rem;
  font-size: clamp(0.82rem, 1.8vw, 0.92rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(207, 214, 230, 0.88);
}

.konzept-chat-workflow-title i {
  color: #b89aff;
}

.konzept-chat-workflow-inner {
  position: relative;
  padding: 0 0.35rem;
}

.konzept-chat-workflow-track {
  position: absolute;
  left: calc(100% / 14);
  right: calc(100% / 14);
  top: 0.45rem;
  height: 3px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.konzept-chat-workflow-fill {
  height: 100%;
  width: 64%;
  border-radius: inherit;
  background: linear-gradient(90deg, #8a5cff, #6a5cff, #1dd1a1);
  box-shadow: 0 0 12px rgba(138, 92, 255, 0.45);
}

.konzept-chat-workflow-steps {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.konzept-chat-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  font-size: clamp(0.62rem, 1.4vw, 0.72rem);
  font-weight: 600;
  color: rgba(207, 214, 230, 0.55);
}

.konzept-chat-dot {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.25);
  background: rgba(21, 24, 33, 0.9);
}

.konzept-chat-step.is-done {
  color: rgba(207, 214, 230, 0.78);
}

.konzept-chat-step.is-done .konzept-chat-dot {
  background: #6a5cff;
  border-color: #8a5cff;
}

.konzept-chat-step.is-active {
  color: #fff;
}

.konzept-chat-step.is-active .konzept-chat-dot {
  background: #8a5cff;
  border-color: #b89aff;
  box-shadow:
    0 0 0 3px rgba(138, 92, 255, 0.22),
    0 0 14px rgba(138, 92, 255, 0.55);
}

.konzept-flow-note {
  text-align: center;
  margin-top: 1.1rem;
  font-size: clamp(0.82rem, 1.8vw, 0.9rem);
  color: var(--konzept-muted2);
  font-style: italic;
}

/* Ecosystem */
.konzept-eco-diagram {
  position: relative;
  padding: 1.5rem 1rem 1rem;
  margin-bottom: 1.25rem;
  border-radius: clamp(14px, 2vw, 18px);
  border: 1px solid var(--konzept-border);
  background:
    radial-gradient(80% 60% at 50% 50%, rgba(138, 92, 255, 0.08), transparent 70%),
    linear-gradient(180deg, rgba(21, 24, 33, 0.85), rgba(18, 20, 27, 0.92));
  text-align: center;
}

.konzept-eco-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem 0.75rem;
  margin-bottom: 0.75rem;
}

.konzept-eco-node {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  color: #fff;
  background: rgba(138, 92, 255, 0.2);
  border: 1px solid rgba(138, 92, 255, 0.4);
}

.konzept-eco-node--customer {
  background: rgba(29, 209, 161, 0.15);
  border-color: rgba(29, 209, 161, 0.4);
}

.konzept-eco-node--artist {
  background: rgba(233, 76, 90, 0.15);
  border-color: rgba(233, 76, 90, 0.4);
}

.konzept-eco-node--studio {
  background: rgba(138, 92, 255, 0.2);
  border-color: rgba(138, 92, 255, 0.4);
}

.konzept-eco-node--azubi {
  background: rgba(255, 193, 7, 0.12);
  border-color: rgba(255, 193, 7, 0.35);
  color: #ffe082;
}

.konzept-eco-arrow {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--konzept-muted2);
  letter-spacing: 0.02em;
}

.konzept-eco-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.75rem;
}

.konzept-eco-card {
  display: flex;
  flex-direction: column;
  padding: 1rem 0.85rem;
  border-radius: clamp(14px, 2vw, 16px);
  border: 1px solid var(--konzept-border);
  background: linear-gradient(180deg, rgba(21, 24, 33, 0.88), rgba(18, 20, 27, 0.94));
  text-align: center;
  height: 100%;
}

.konzept-eco-card-icon {
  width: 2.2rem;
  height: 2.2rem;
  margin: 0 auto 0.55rem;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  background: rgba(138, 92, 255, 0.16);
  border: 1px solid rgba(138, 92, 255, 0.38);
  color: #b89aff;
}

.konzept-eco-card h3 {
  font-size: clamp(0.85rem, 1.9vw, 0.92rem);
  font-weight: 700;
  color: #fff;
  margin: 0 0 0.35rem;
}

.konzept-eco-card p {
  font-size: clamp(0.76rem, 1.6vw, 0.84rem);
  color: var(--konzept-muted2);
  margin: 0 0 0.65rem;
  line-height: 1.45;
  flex: 1;
}

.konzept-eco-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: #b89aff;
  text-decoration: none;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(138, 92, 255, 0.35);
  background: rgba(138, 92, 255, 0.08);
  transition: background 0.2s, border-color 0.2s;
}

.konzept-eco-link:hover {
  color: #fff;
  background: rgba(138, 92, 255, 0.2);
  border-color: rgba(138, 92, 255, 0.55);
}

/* Comparison */
.konzept-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: clamp(14px, 2vw, 18px);
  overflow: hidden;
  border: 1px solid var(--konzept-border);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.32);
}

.konzept-compare-col {
  padding: 0;
}

.konzept-compare-head {
  padding: 1rem 1.15rem;
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-align: center;
}

.konzept-compare-col--before .konzept-compare-head {
  background: rgba(233, 76, 90, 0.15);
  color: #ff8fa0;
  border-bottom: 1px solid rgba(233, 76, 90, 0.3);
}

.konzept-compare-col--after .konzept-compare-head {
  background: rgba(29, 209, 161, 0.12);
  color: var(--konzept-accent2);
  border-bottom: 1px solid rgba(29, 209, 161, 0.3);
}

.konzept-compare-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.konzept-compare-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  padding: 0.85rem 1.15rem;
  font-size: clamp(0.82rem, 1.8vw, 0.9rem);
  line-height: 1.45;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.konzept-compare-list li:last-child {
  border-bottom: none;
}

.konzept-compare-col--before .konzept-compare-list li {
  color: rgba(207, 214, 230, 0.72);
  background: rgba(233, 76, 90, 0.04);
}

.konzept-compare-col--after .konzept-compare-list li {
  color: rgba(207, 214, 230, 0.88);
  background: rgba(29, 209, 161, 0.04);
}

.konzept-compare-list li i {
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.konzept-compare-col--before .konzept-compare-list li i {
  color: #ff8fa0;
}

.konzept-compare-col--after .konzept-compare-list li i {
  color: var(--konzept-accent2);
}

/* Entwicklung / Transparenz */
.konzept-dev-panel {
  padding: clamp(1.15rem, 2.5vw, 1.5rem);
  border-radius: clamp(14px, 2vw, 18px);
  border: 1px solid rgba(138, 92, 255, 0.32);
  background:
    radial-gradient(100% 80% at 0% 0%, rgba(138, 92, 255, 0.1), transparent 55%),
    radial-gradient(100% 80% at 100% 100%, rgba(29, 209, 161, 0.08), transparent 55%),
    linear-gradient(180deg, rgba(21, 24, 33, 0.9), rgba(18, 20, 27, 0.95));
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
}

.konzept-dev-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1rem, 3vw, 1.75rem);
}

.konzept-dev-col-title {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 0.75rem;
  font-size: clamp(0.88rem, 2vw, 0.96rem);
  font-weight: 700;
  color: #fff;
}

.konzept-dev-col--human .konzept-dev-col-title i {
  color: var(--konzept-accent2);
}

.konzept-dev-col--tools .konzept-dev-col-title i {
  color: #b89aff;
}

.konzept-dev-list {
  margin: 0;
  padding: 0 0 0 1.1rem;
  font-size: clamp(0.82rem, 1.8vw, 0.9rem);
  color: var(--konzept-muted);
  line-height: 1.6;
}

.konzept-dev-list li {
  margin-bottom: 0.55rem;
}

.konzept-dev-list li:last-child {
  margin-bottom: 0;
}

.konzept-dev-list strong {
  color: rgba(233, 239, 255, 0.95);
}

.konzept-dev-text {
  margin: 0 0 0.75rem;
  font-size: clamp(0.82rem, 1.8vw, 0.9rem);
  color: var(--konzept-muted);
  line-height: 1.6;
}

.konzept-dev-text:last-child {
  margin-bottom: 0;
}

.konzept-dev-text--muted {
  font-size: clamp(0.78rem, 1.7vw, 0.86rem);
  color: var(--konzept-muted2);
  font-style: italic;
}

/* CTA */
.konzept-cta-panel {
  padding: clamp(1.5rem, 4vw, 2rem);
  border-radius: clamp(16px, 2vw, 24px);
  border: 1px solid var(--konzept-border);
  background:
    radial-gradient(120% 90% at 15% 10%, rgba(138, 92, 255, 0.2), transparent 55%),
    radial-gradient(120% 90% at 85% 90%, rgba(29, 209, 161, 0.16), transparent 55%),
    linear-gradient(180deg, rgba(21, 24, 33, 0.92), rgba(18, 20, 27, 0.95));
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.42);
  text-align: center;
}

.konzept-cta-panel h2 {
  font-size: clamp(1.1rem, 2.8vw, 1.35rem);
  font-weight: 800;
  color: #fff;
  margin: 0 0 0.5rem;
}

.konzept-cta-panel p {
  font-size: clamp(0.88rem, 2vw, 0.96rem);
  color: var(--konzept-muted);
  margin: 0 0 1.25rem;
  max-width: 48ch;
  margin-inline: auto;
}

.konzept-cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.konzept-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.65rem 1.15rem;
  border-radius: 14px;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.14);
  transition: transform 0.18s, filter 0.2s;
}

.konzept-cta-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.03);
  color: #fff;
}

.konzept-cta-btn--primary {
  background: linear-gradient(135deg, #ff5c7c, #e94c5a 55%, #cf3b4b);
  color: #fff;
  box-shadow: 0 10px 26px rgba(233, 76, 90, 0.32);
  border-color: rgba(255, 120, 146, 0.45);
}

.konzept-cta-btn--secondary {
  background: linear-gradient(135deg, #1b2338, #121a2c);
  color: #eaf0ff;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
  border-color: rgba(138, 92, 255, 0.35);
}

.konzept-cta-btn--accent {
  background: linear-gradient(135deg, #8a5cff, #e94c5a);
  color: #fff;
  border: none;
}

.konzept-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: #b89aff;
  text-decoration: none;
}

.konzept-back-link:hover {
  color: #fff;
}

/* Responsive */
@media (max-width: 991.98px) {
  .konzept-bento {
    grid-template-columns: 1fr;
  }

  .konzept-bento-card,
  .konzept-bento-card--featured {
    grid-column: span 1;
  }

  .konzept-flow-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .konzept-chat-workflow-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    row-gap: 0.75rem;
  }

  .konzept-chat-workflow-track {
    display: none;
  }

  .konzept-eco-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .konzept-compare {
    grid-template-columns: 1fr;
  }

  .konzept-dev-split {
    grid-template-columns: 1fr;
  }

  .konzept-section {
    margin-bottom: 36px;
  }
}

@media (max-width: 575.98px) {
  .konzept-flow-grid {
    grid-template-columns: 1fr;
  }

  .konzept-chat-workflow-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .konzept-eco-grid {
    grid-template-columns: 1fr;
  }

  .konzept-eco-row {
    flex-direction: column;
  }

  .konzept-acc-q {
    min-height: 64px;
    padding: 20px 16px;
    font-size: 0.9rem;
  }

  .konzept-cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .konzept-cta-btn {
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .konzept-shine {
    animation: none;
    background: none;
    -webkit-background-clip: unset;
    background-clip: unset;
    color: inherit;
  }

  .konzept-acc-a {
    transition: none;
  }

  .konzept-acc-chevron {
    transition: none;
  }

  .konzept-bento-card {
    transition: none;
  }

  .konzept-bento-card:hover {
    transform: none;
  }
}