.detail-page {
  background: var(--paper);
}

.detail-page main {
  overflow: hidden;
}

.detail-page main .container {
  padding: 0;
}

.detail-page .hero-tech-eyebrow,
.detail-page .hero-plattform-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  color: var(--mint-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.detail-page .hero-tech-eyebrow::before,
.detail-page .hero-plattform-eyebrow::before {
  width: 26px;
  height: 2px;
  background: currentColor;
  content: "";
}

.detail-page .hero-tech,
.detail-page .hero-plattform {
  position: relative;
  display: flex;
  min-height: 760px;
  align-items: center;
  overflow: hidden;
  padding: 0;
  background-color: var(--forest-deep);
  color: var(--white);
  isolation: isolate;
}

.detail-page .hero-tech::after,
.detail-page .hero-plattform::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(4, 30, 29, 0.96) 0%, rgba(4, 34, 33, 0.88) 43%, rgba(4, 32, 31, 0.48) 72%, rgba(4, 30, 29, 0.24) 100%),
    linear-gradient(0deg, rgba(4, 45, 44, 0.42), transparent 42%);
  content: "";
}

.detail-page .hero-tech .hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: url("../images/banner-iot.jpg") 50% 50% / cover no-repeat;
  animation: none;
  transform: scale(1.015);
}

.detail-page .hero-plattform {
  background: url("../images/banner_platform.jpg") 50% 50% / cover no-repeat;
}

.detail-page .hero-plattform::before {
  display: none;
}

.detail-page .hero-smoke,
.detail-page .particles {
  display: none;
}

.detail-page .hero-tech-content,
.detail-page .hero-plattform-content {
  position: relative;
  z-index: 2;
  width: min(1200px, calc(100% - 48px));
  max-width: none;
  margin: 0 auto;
  padding: 150px 0 90px;
  text-align: left;
}

.detail-page .hero-tech-content > *,
.detail-page .hero-plattform-content > * {
  max-width: 710px;
}

.detail-page .hero-tech-eyebrow,
.detail-page .hero-plattform-eyebrow {
  color: #7de6ba;
}

.detail-page .hero-tech h1,
.detail-page .hero-plattform h1 {
  height: auto;
  margin: 0;
  color: var(--white);
  font-family: var(--display);
  font-size: clamp(46px, 5.6vw, 74px);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 0.98;
}

.detail-page .hero-tech-sub,
.detail-page .hero-plattform-sub {
  max-width: 680px;
  margin-top: 28px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 18px;
  line-height: 1.7;
}

.detail-page .flow-bg,
.detail-page .concept-bg,
.detail-page .components-bg {
  border: 0;
}

/* Explicit page rhythm avoids accidental same-color section pairs. */
.detail-page.detail-technology #regelkreis,
.detail-page.detail-technology #blueprints,
.detail-page.detail-platform #grundkonzept {
  background: var(--white);
}

.detail-page.detail-technology #geraetemodell,
.detail-page.detail-technology #infrastruktur,
.detail-page.detail-platform #prinzipien,
.detail-page.detail-platform #integration {
  background: var(--warm);
}

.detail-page.detail-technology #automatisierung,
.detail-page.detail-platform #sync {
  background: var(--forest);
}

.detail-page.detail-technology #bruecke,
.detail-page.detail-platform #komponenten {
  background: var(--paper);
}

.detail-page .flow-bg > .container {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.detail-page .flow-bg > .container > .eyebrow,
.detail-page .flow-bg > .container > .section-title,
.detail-page .flow-bg > .container > .section-lead {
  grid-column: 1 / -1;
}

.detail-page .flow-bg > .container > .infra-grid {
  grid-column: 1 / -1;
}

.detail-page .flow-node {
  position: relative;
  margin-top: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
  padding: 28px 22px;
  text-align: left;
}

.detail-page .flow-node-circle,
.detail-page .principle-icon,
.detail-page .component-icon,
.detail-page .integration-icon,
.detail-page .infra-icon,
.detail-page .dark-icon,
.detail-page .deep-icon-circle,
.detail-page .deep-row-icon,
.detail-page .bridge-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 15px;
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.detail-page .flow-node-circle.active {
  background: var(--mint);
  color: var(--forest-deep);
}

.detail-page .flow-node h4,
.detail-page .integration-item h4,
.detail-page .bridge-step h4 {
  margin-top: 20px;
  font-family: var(--display);
  font-size: 18px;
  line-height: 1.2;
}

.detail-page .flow-node p,
.detail-page .integration-item p,
.detail-page .bridge-step p {
  margin-top: 8px;
  color: var(--ink-2);
  font-size: 12px;
  line-height: 1.6;
}

.detail-page .twocol,
.detail-page .concept-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  align-items: center;
  gap: 80px;
}

.detail-page .concept-text h2,
.detail-page .bridge-bg .twocol-text h2 {
  font-family: var(--display);
  font-size: clamp(34px, 4vw, 54px);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.05;
}

.detail-page .concept-text p,
.detail-page .bridge-bg .twocol-text p {
  margin-top: 20px;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.75;
}

.detail-page .device-benefits,
.detail-page .blueprint-benefits {
  display: grid;
  gap: 0;
  margin-top: 34px;
}

.detail-page .device-benefit,
.detail-page .blueprint-benefit {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
}

.detail-page .device-benefit:last-child,
.detail-page .blueprint-benefit:last-child {
  border-bottom: 0;
}

.detail-page .device-benefit > .material-symbols-outlined,
.detail-page .blueprint-benefit > .material-symbols-outlined {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 13px;
  background: var(--mint-soft);
  color: var(--mint-dark);
  padding: 9px;
}

.detail-page .device-benefit strong,
.detail-page .blueprint-benefit strong {
  font-family: var(--display);
  font-size: 14px;
}

.detail-page .device-benefit p,
.detail-page .blueprint-benefit p {
  margin-top: 3px;
  color: var(--ink-2);
  font-size: 11px;
  line-height: 1.55;
}

.detail-page .diagram-box,
.detail-page .principle-card,
.detail-page .deep-card,
.detail-page .component-card,
.detail-page .integration-item,
.detail-page .infra-card,
.detail-page .bridge-example {
  min-width: 0;
  border: 1px solid rgba(11, 36, 35, 0.1);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.detail-page .diagram-box {
  padding: 30px;
}

.detail-page .diagram-title,
.detail-page .diagram-box-label,
.detail-page .bridge-example-label {
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 20px;
  color: var(--mint-dark);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.detail-page .diagram-rows,
.detail-page .diagram-layers,
.detail-page .blueprint-flow {
  display: grid;
  gap: 8px;
  margin-top: 22px;
}

.detail-page .diagram-row,
.detail-page .diagram-layer,
.detail-page .flow-card {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--paper);
  padding: 15px;
}

.detail-page .diagram-row > .material-symbols-outlined,
.detail-page .diagram-icon,
.detail-page .flow-card > .material-symbols-outlined {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 13px;
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.detail-page .diagram-content {
  min-width: 0;
}

.detail-page .diagram-row > .material-symbols-outlined,
.detail-page .flow-card > .material-symbols-outlined {
  padding: 9px;
}

.detail-page :is(.diagram-row, .flow-card).green > .material-symbols-outlined,
.detail-page .diagram-layer.l-mid .diagram-icon,
.detail-page .diagram-layer.l-top .diagram-icon {
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.detail-page :is(.diagram-row, .flow-card).blue > .material-symbols-outlined,
.detail-page .diagram-layer.l-edge .diagram-icon {
  background: #e4f0f4;
  color: #286b82;
}

.detail-page :is(.diagram-row, .flow-card).yellow > .material-symbols-outlined,
.detail-page .diagram-layer.l-base .diagram-icon {
  background: #f6edda;
  color: #84631f;
}

.detail-page .diagram-row.red > .material-symbols-outlined {
  background: #f5e7e1;
  color: #945339;
}

.detail-page .diagram-row.muted > .material-symbols-outlined {
  background: #e9eeeb;
  color: var(--ink-2);
}

.detail-page .diagram-row strong,
.detail-page .diagram-layer .diagram-title,
.detail-page .flow-card strong {
  display: block;
  border: 0;
  padding: 0;
  color: var(--ink);
  font-family: var(--display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
}

.detail-page .diagram-row small,
.detail-page .diagram-text,
.detail-page .flow-card small {
  display: block;
  margin-top: 3px;
  color: var(--ink-2);
  font-size: 10px;
  line-height: 1.4;
}

.detail-page .flow-card > strong,
.detail-page .flow-card > small {
  grid-column: 2;
}

.detail-page .diagram-arrow,
.detail-page .flow-arrow {
  display: grid;
  place-items: center;
  color: var(--mint-dark);
  text-align: center;
}

.detail-page .diagram-arrow .material-symbols-outlined,
.detail-page .flow-arrow .material-symbols-outlined {
  font-size: 20px;
}

.detail-page .dark-bg,
.detail-page .deep-bg {
  background: var(--forest);
  color: var(--white);
}

.detail-page .dark-bg .eyebrow,
.detail-page .deep-bg .eyebrow {
  color: #7de6ba;
}

.detail-page .dark-bg .section-title,
.detail-page .deep-bg .section-title {
  color: var(--white);
}

.detail-page .dark-bg .section-lead,
.detail-page .deep-bg .section-lead {
  color: rgba(255, 255, 255, 0.7);
}

.detail-page .dark-grid,
.detail-page .infra-grid,
.detail-page .components-grid,
.detail-page .principles-grid,
.detail-page .integration-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 54px;
}

.detail-page .principles-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.detail-page .dark-card,
.detail-page .infra-card,
.detail-page .component-card,
.detail-page .principle-card,
.detail-page .integration-item {
  padding: 28px;
}

.detail-page .dark-card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.055);
}

.detail-page .components-bg .component-card {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: none;
}

.detail-page .components-bg .component-title h3 {
  color: var(--white);
}

.detail-page .dark-icon,
.detail-page .component-icon {
  background: rgba(33, 211, 139, 0.13);
  color: #7de6ba;
}

.detail-page .dark-card h3,
.detail-page .infra-card h3,
.detail-page .principle-card h3,
.detail-page .component-title h3,
.detail-page .deep-card h3 {
  margin-top: 20px;
  font-family: var(--display);
  font-size: 20px;
  font-weight: 650;
  line-height: 1.2;
}

.detail-page .dark-card > p,
.detail-page .infra-card > p,
.detail-page .principle-card > p,
.detail-page .component-card > p,
.detail-page .deep-card > p {
  margin-top: 11px;
  color: var(--ink-2);
  font-size: 12px;
  line-height: 1.65;
}

.detail-page .dark-card > p,
.detail-page .component-card > p {
  color: rgba(255, 255, 255, 0.66);
}

.detail-page .dark-list,
.detail-page .infra-list,
.detail-page .component-features {
  display: grid;
  gap: 0;
  margin-top: 20px;
  padding: 0;
  list-style: none;
}

.detail-page .dark-list li,
.detail-page .infra-list li,
.detail-page .component-feature {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 10px 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 10px;
}

.detail-page .infra-list li {
  border-color: var(--line);
  color: var(--ink-2);
}

.detail-page .component-title {
  display: flex;
  align-items: center;
  gap: 14px;
}

.detail-page .component-title h3 {
  margin: 0;
}

.detail-page .component-feature {
  display: flex;
  align-items: center;
  gap: 8px;
}

.detail-page .component-feature .material-symbols-outlined {
  color: #7de6ba;
  font-size: 17px;
}

.detail-page.detail-platform .components-bg .component-card {
  border-color: rgba(11, 36, 35, 0.1);
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.detail-page.detail-platform .components-bg .component-icon {
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.detail-page.detail-platform .components-bg .component-title h3 {
  color: var(--ink);
}

.detail-page.detail-platform .components-bg .component-card > p {
  color: var(--ink-2);
}

.detail-page.detail-platform .components-bg .component-feature {
  border-color: var(--line);
  color: var(--ink-2);
}

.detail-page.detail-platform .components-bg .component-feature .material-symbols-outlined {
  color: var(--mint-dark);
}

.detail-page .deep-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 54px;
}

.detail-page .deep-card {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: none;
  padding: 34px;
}

.detail-page .deep-card-header {
  display: flex;
  align-items: center;
  gap: 15px;
}

.detail-page .deep-card-header h3 {
  margin: 0;
}

.detail-page .deep-card > p,
.detail-page .deep-detail-row p,
.detail-page .deep-highlight p {
  color: rgba(255, 255, 255, 0.68);
}

.detail-page .deep-detail,
.detail-page .deep-highlight {
  display: grid;
  gap: 0;
  margin-top: 24px;
}

.detail-page .deep-detail-row,
.detail-page .deep-highlight {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 16px 0;
}

.detail-page .deep-highlight {
  border: 1px solid rgba(125, 230, 186, 0.22);
  border-radius: 16px;
  background: rgba(33, 211, 139, 0.08);
  padding: 18px;
}

.detail-page .integration-item {
  text-align: left;
}

.detail-page .bridge-example {
  padding: 30px;
}

.detail-page .bridge-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--line);
}

.detail-page .bridge-step {
  background: var(--paper);
  padding: 22px;
}

.detail-page .bridge-step h4 {
  color: var(--ink);
}

.detail-page .bridge-step p {
  color: var(--ink-2);
}

@media (max-width: 1080px) {
  .detail-page .flow-bg > .container,
  .detail-page .dark-grid,
  .detail-page .infra-grid,
  .detail-page .components-grid,
  .detail-page .integration-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .detail-page .flow-bg > .container > .eyebrow,
  .detail-page .flow-bg > .container > .section-title,
  .detail-page .flow-bg > .container > .section-lead {
    grid-column: 1 / -1;
  }

  .detail-page .flow-node {
    margin-top: 20px;
  }
}

@media (max-width: 960px) {
  .detail-page .twocol,
  .detail-page .concept-grid {
    grid-template-columns: 1fr;
    gap: 54px;
  }

  .detail-page .principles-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .detail-page .twocol > :last-child,
  .detail-page .concept-grid > :last-child {
    width: 100%;
  }
}

@media (max-width: 760px) {
  .detail-page main .container,
  .detail-page .hero-tech-content,
  .detail-page .hero-plattform-content {
    width: min(100% - 32px, 1200px);
  }

  .detail-page .hero-tech,
  .detail-page .hero-plattform {
    min-height: 680px;
  }

  .detail-page .hero-tech-content,
  .detail-page .hero-plattform-content {
    padding: 128px 0 72px;
  }

  .detail-page .hero-tech h1,
  .detail-page .hero-plattform h1 {
    font-size: clamp(40px, 12vw, 58px);
  }

  .detail-page .hero-tech-sub,
  .detail-page .hero-plattform-sub {
    font-size: 16px;
  }

  .detail-page .flow-bg > .container,
  .detail-page .dark-grid,
  .detail-page .infra-grid,
  .detail-page .components-grid,
  .detail-page .principles-grid,
  .detail-page .integration-row,
  .detail-page .deep-grid,
  .detail-page .bridge-steps {
    grid-template-columns: 1fr;
  }

  .detail-page .flow-node,
  .detail-page .dark-card,
  .detail-page .infra-card,
  .detail-page .component-card,
  .detail-page .principle-card,
  .detail-page .integration-item,
  .detail-page .deep-card,
  .detail-page .diagram-box,
  .detail-page .bridge-example {
    padding: 24px 20px;
  }
}